1 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
7 * tree-chkp-opt.c: New.
10 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
12 (GTFILES): Add tree-chkp.c.
13 * mode-classes.def (MODE_POINTER_BOUNDS): New.
14 * tree.def (POINTER_BOUNDS_TYPE): New.
15 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
16 (POINTER_BOUNDS_MODE): New.
17 (make_pointer_bounds_mode): New.
18 * machmode.h (POINTER_BOUNDS_MODE_P): New.
19 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
20 (layout_type): Support POINTER_BOUNDS_TYPE.
21 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
22 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
23 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
24 (type_contains_placeholder_1): Likewise.
25 (build_common_tree_nodes): Initialize
26 pointer_bounds_type_node.
27 * tree.h (POINTER_BOUNDS_TYPE_P): New.
28 (pointer_bounds_type_node): New.
29 (POINTER_BOUNDS_P): New.
30 (BOUNDED_TYPE_P): New.
32 (CALL_WITH_BOUNDS_P): New.
33 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
34 (gimple_call_with_bounds_p): New.
35 (gimple_call_set_with_bounds): New.
36 (gimple_return_retbnd): New.
37 (gimple_return_set_retbnd): New
38 * gimple.c (gimple_build_return): Increase number of ops
40 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
42 * gimple-pretty-print.c (dump_gimple_return): Print second op.
43 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
44 * gimplify.c (gimplify_init_constructor): Avoid infinite
45 loop during gimplification of bounds initializer.
46 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
47 (special_function_p): Use original decl name when analyzing
48 instrumentation clone.
49 (arg_data): Add fields special_slot, pointer_arg and
52 (emit_call_1): Propagate instrumentation flag for CALL.
53 (initialize_argument_information): Compute pointer_arg,
54 pointer_offset and special_slot for pointer bounds arguments.
55 (finalize_must_preallocate): Preallocate when storing bounds
57 (compute_argument_addresses): Skip pointer bounds.
58 (expand_call): Store bounds into tables separately. Return
59 result joined with resulting bounds.
60 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
61 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
62 (expand_return): Add returned bounds arg. Handle returned bounds.
63 (expand_gimple_stmt_1): Adjust to new expand_return signature.
64 (gimple_expand_cfg): Reset rtx bounds map.
65 * expr.c: Include tree-chkp.h, rtl-chkp.h.
66 (expand_assignment): Handle returned bounds.
67 (store_expr_with_bounds): New. Replaces store_expr with new bounds
68 target argument. Handle bounds returned by calls.
69 (store_expr): Now wraps store_expr_with_bounds.
70 * expr.h (store_expr_with_bounds): New.
71 * function.c: Include tree-chkp.h, rtl-chkp.h.
72 (bounds_parm_data): New.
73 (use_register_for_decl): Do not registerize decls used for bounds
75 (assign_parms_augmented_arg_list): Add bounds of the result
76 structure pointer as the second argument.
77 (assign_parm_find_entry_rtl): Mark bounds are never passed on
79 (assign_parm_is_stack_parm): Likewise.
80 (assign_parm_load_bounds): New.
82 (assign_parms): Load bounds and determine a location for
84 (diddle_return_value_1): New.
85 (diddle_return_value): Handle returned bounds.
86 * function.h (rtl_data): Add field for returned bounds.
87 * varasm.c: Include tree-chkp.h.
88 (output_constant): Support POINTER_BOUNDS_TYPE.
89 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
90 (ultimate_transparent_alias_target): Move up.
91 (make_decl_rtl): For instrumented function use
92 name of the original decl.
93 (assemble_start_function): Mark function as global
94 in case it is instrumentation clone of the global
96 (do_assemble_alias): Follow transparent alias chain
97 for identifier. Check if original alias is public.
98 (maybe_assemble_visibility): Use visibility of the
99 original function for instrumented version.
100 (default_unique_section): Likewise.
101 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
102 (init_emit_once): Build pointer bounds zero constants.
103 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
104 * target.def (builtin_chkp_function): New.
105 (chkp_bound_type): New.
106 (chkp_bound_mode): New.
107 (chkp_make_bounds_constant): New.
108 (chkp_initialize_bounds): New.
109 (load_bounds_for_arg): New.
110 (store_bounds_for_arg): New.
111 (load_returned_bounds): New.
112 (store_returned_bounds): New.
113 (chkp_function_value_bounds): New.
114 (setup_incoming_vararg_bounds): New.
115 (function_arg): Update hook description with new possible return
117 * targhooks.h (default_load_bounds_for_arg): New.
118 (default_store_bounds_for_arg): New.
119 (default_load_returned_bounds): New.
120 (default_store_returned_bounds): New.
121 (default_chkp_bound_type): New.
122 (default_chkp_bound_mode): New.
123 (default_builtin_chkp_function): New.
124 (default_chkp_function_value_bounds): New.
125 (default_chkp_make_bounds_constant): New.
126 (default_chkp_initialize_bounds): New.
127 (default_setup_incoming_vararg_bounds): New.
128 * targhooks.c (default_load_bounds_for_arg): New.
129 (default_store_bounds_for_arg): New.
130 (default_load_returned_bounds): New.
131 (default_store_returned_bounds): New.
132 (default_chkp_bound_type): New.
133 (default_chkp_bound_mode); New.
134 (default_builtin_chkp_function): New.
135 (default_chkp_function_value_bounds): New.
136 (default_chkp_make_bounds_constant): New.
137 (default_chkp_initialize_bounds): New.
138 (default_setup_incoming_vararg_bounds): New.
139 * builtin-types.def (BT_BND): New.
140 (BT_FN_PTR_CONST_PTR): New.
141 (BT_FN_CONST_PTR_CONST_PTR): New.
142 (BT_FN_BND_CONST_PTR): New.
143 (BT_FN_CONST_PTR_BND): New.
144 (BT_FN_PTR_CONST_PTR_SIZE): New.
145 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
146 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
147 (BT_FN_VOID_CONST_PTR_SIZE): New.
148 (BT_FN_VOID_PTR_BND): New.
149 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
150 (BT_FN_BND_CONST_PTR_SIZE): New.
151 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
152 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
153 * chkp-builtins.def: New.
154 * builtins.def: include chkp-builtins.def.
155 (DEF_CHKP_BUILTIN): New.
156 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
157 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
158 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
159 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
160 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
161 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
162 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
163 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
164 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
165 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
166 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
167 (std_expand_builtin_va_start): Init bounds for va_list.
168 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
169 __CHKP__ macro when Pointer Bounds Checker is on.
170 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
171 * passes.def (pass_ipa_chkp_versioning): New.
172 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
173 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
174 (pass_chkp_instrumentation_passes): New.
175 (pass_ipa_chkp_produce_thunks): New.
176 (pass_local_optimization_passes): New.
177 (pass_chkp_opt): New.
178 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
179 (make_pass_ipa_chkp_produce_thunks): New.
180 (make_pass_chkp): New.
181 (make_pass_chkp_opt): New.
182 (make_pass_early_local_passes): Renamed to ...
183 (make_pass_build_ssa_passes): This.
184 (make_pass_chkp_instrumentation_passes): New.
185 (make_pass_local_optimization_passes): New.
186 * passes.c (pass_manager::execute_early_local_passes): Execute
187 early passes in three steps.
188 (execute_all_early_local_passes): Renamed to ...
189 (execute_build_ssa_passes): This.
190 (pass_data_early_local_passes): Renamed to ...
191 (pass_data_build_ssa_passes): This.
192 (pass_early_local_passes): Renamed to ...
193 (pass_build_ssa_passes): This.
194 (pass_data_chkp_instrumentation_passes): New.
195 (pass_chkp_instrumentation_passes): New.
196 (pass_data_local_optimization_passes): New.
197 (pass_local_optimization_passes): New.
198 (make_pass_early_local_passes): Renamed to ...
199 (make_pass_build_ssa_passes): This.
200 (make_pass_chkp_instrumentation_passes): New.
201 (make_pass_local_optimization_passes): New.
202 * c-family/c.opt (fcheck-pointer-bounds): New.
203 (fchkp-check-incomplete-type): New.
204 (fchkp-zero-input-bounds-for-main): New.
205 (fchkp-first-field-has-own-bounds): New.
206 (fchkp-narrow-bounds): New.
207 (fchkp-narrow-to-innermost-array): New.
208 (fchkp-optimize): New.
209 (fchkp-use-fast-string-functions): New.
210 (fchkp-use-nochk-string-functions): New.
211 (fchkp-use-static-bounds): New.
212 (fchkp-use-static-const-bounds): New.
213 (fchkp-treat-zero-dynamic-size-as-infinite): New.
214 (fchkp-check-read): New.
215 (fchkp-check-write): New.
216 (fchkp-store-bounds): New.
217 (fchkp-instrument-calls): New.
218 (fchkp-instrument-marked-only): New.
220 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
221 (handle_bnd_legacy): New.
222 (handle_bnd_instrument): New.
223 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
224 and bnd_instrument. Fix documentation.
225 (c_common_format_attribute_table): Likewsie.
226 * toplev.c: include tree-chkp.h.
227 (process_options): Check Pointer Bounds Checker is supported.
228 (compile_file): Add chkp_finish_file call.
229 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
230 to handle instrumentation clones properly.
231 (propagate_constants_accross_call): Do not propagate
232 through instrumentation thunks.
233 * ipa-pure-const.c (propagate_pure_const): Support
235 * ipa-inline.c (early_inliner): Check edge has summary allocated.
236 * ipa-split.c: Include tree-chkp.h.
238 (split_part_set_ssa_name_p): New.
239 (consider_split): Do not split retbnd and retval
241 (insert_bndret_call_after): new.
242 (split_function): Propagate Pointer Bounds Checker
243 instrumentation marks and handle returned bounds.
244 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
245 into bit field and add with_bounds field.
246 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
247 with_bounds field for instrumented calls.
248 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
249 CALL_WITH_BOUNDS_P flag for calls.
250 * tree-ssa-ccp.c: Include tree-chkp.h.
251 (insert_clobber_before_stack_restore): Handle
252 BUILT_IN_CHKP_BNDRET calls.
253 * tree-ssa-dce.c: Include tree-chkp.h.
254 (propagate_necessity): For free call fed by alloc check
255 bounds are also provided by the same alloc.
256 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
258 * tree-inline.c: Include tree-chkp.h.
259 (declare_return_variable): Add arg holding
260 returned bounds slot. Create and initialize returned bounds var.
261 (remap_gimple_stmt): Handle returned bounds.
262 Return sequence of statements instead of a single statement.
263 (insert_init_stmt): Add declaration.
264 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
265 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
266 Properly handle bounds in va_arg_pack and va_arg_pack_len.
267 (expand_call_inline): Handle returned bounds. Add bounds copy
268 for generated mem to mem assignments.
269 * tree-inline.h (copy_body_data): Add fields retbnd and
271 * value-prof.c: Include tree-chkp.h.
272 (gimple_ic): Support returned bounds.
273 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
274 with "chkp ctor" and "bnd_legacy" attributes.
275 (symtab_remove_unreachable_nodes): Keep initial values for
276 pointer bounds to be used for checks eliminations.
277 (process_references): Handle IPA_REF_CHKP.
278 (walk_polymorphic_call_targets): Likewise.
279 * ipa-visibility.c (cgraph_externally_visible_p): Mark
280 instrumented 'main' as externally visible.
281 (function_and_variable_visibility): Filter instrumentation
283 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
285 (cgraph_node): Add instrumented_version, orig_decl and
286 instrumentation_clone fields.
287 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
288 (varpool_node): Add need_bounds_init field.
289 (cgraph_local_p): New.
290 * cgraph.c: Include tree-chkp.h.
291 (cgraph_node::remove): Fix instrumented_version
292 of the referenced node if any.
293 (cgraph_node::dump): Dump instrumentation_clone and
294 instrumented_version fields.
295 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
296 references and instrumentation thunks.
297 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
298 all not instrumented instrumentation clones alive.
299 (cgraph_redirect_edge_call_stmt_to_callee): Support
301 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
303 (cgraph_rebuild_references): Likewise.
304 * cgraphunit.c: Include tree-chkp.h.
305 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
307 (varpool_finalize_decl): Register statically initialized decls
308 in Pointer Bounds Checker.
309 (walk_polymorphic_call_targets): Do not mark generated call to
310 __builtin_unreachable as with_bounds.
311 (output_weakrefs): If there are both instrumented and original
312 versions, output only one of them.
313 (cgraph_node::expand_thunk): Set with_bounds flag
314 for created call statement.
315 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
316 (ipa_ref): increase size of use field.
317 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
318 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
319 (ctor_for_folding): Do not fold constant bounds vars.
320 * lto-streamer.h (LTO_minor_version): Change minor version from
322 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
324 (lto_output_node): Output instrumentation_clone,
325 thunk.add_pointer_bounds_args and orig_decl field.
326 (lto_output_ref): Adjust to new ipa_ref::use field size.
327 (input_overwrite_node): Read instrumentation_clone field.
328 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
330 (input_ref): Adjust to new ipa_ref::use field size.
331 (input_cgraph_1): Compute instrumented_version fields and restore
332 IDENTIFIER_TRANSPARENT_ALIAS chains.
333 (lto_output_varpool_node): Output
334 need_bounds_init value.
335 (input_varpool_node): Read need_bounds_init value.
336 * lto-partition.c (add_symbol_to_partition_1): Keep original
337 and instrumented versions together.
338 (privatize_symbol_name): Restore transparent alias chain if required.
339 (add_references_to_partition): Add references to pointer bounds vars.
340 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
341 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
342 (gen_type_die_with_usage): Skip pointer bounds.
343 (dwarf2out_global_decl): Likewise.
344 (is_base_type): Support POINTER_BOUNDS_TYPE.
345 (gen_formal_types_die): Skip pointer bounds.
346 (gen_decl_die): Likewise.
347 * var-tracking.c (vt_add_function_parameters): Skip
349 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
351 (sem_variable::merge): Reset need_bounds_init flag.
352 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
354 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
355 (TARGET_STORE_BOUNDS_FOR_ARG): New.
356 (TARGET_LOAD_RETURNED_BOUNDS): New.
357 (TARGET_STORE_RETURNED_BOUNDS): New.
358 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
359 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
360 (TARGET_BUILTIN_CHKP_FUNCTION): New.
361 (TARGET_CHKP_BOUND_TYPE): New.
362 (TARGET_CHKP_BOUND_MODE): New.
363 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
364 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
365 * doc/tm.texi: Regenerated.
366 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
369 * doc/invoke.texi (-mmpx): New.
371 (chkp-max-ctor-size): New.
372 * config/i386/constraints.md (w): New.
375 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
376 * config/i386/i386-modes.def (BND32): New.
378 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
379 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
380 (regclass_map): Add bound registers.
381 (dbx_register_map): Likewise.
382 (dbx64_register_map): Likewise.
383 (svr4_dbx_register_map): Likewise.
384 (isa_opts): Add -mmpx.
386 (ix86_option_override_internal): Support MPX ISA.
387 (ix86_conditional_register_usage): Support bound registers.
388 (ix86_code_end): Add MPX bnd prefix.
389 (output_set_got): Likewise.
390 (print_reg): Avoid prefixes for bound registers.
391 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
392 (ix86_print_operand_punct_valid_p): Likewise.
393 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
395 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
396 (ix86_class_likely_spilled_p): Add bound regs support.
397 (ix86_hard_regno_mode_ok): Likewise.
398 (x86_order_regs_for_local_alloc): Likewise.
399 (ix86_bnd_prefixed_insn_p): New.
401 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
402 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
403 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
404 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
405 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
406 IX86_BUILTIN_BNDUPPER.
407 (builtin_isa): Add leaf_p and nothrow_p fields.
408 (def_builtin): Initialize leaf_p and nothrow_p.
409 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
412 (bdesc_mpx_const): New.
413 (ix86_init_mpx_builtins): New.
414 (ix86_init_builtins): Call ix86_init_mpx_builtins.
415 (ix86_emit_cmove): New.
416 (ix86_emit_move_max): New.
417 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
418 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
419 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
420 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
421 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
422 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
423 (ix86_function_value_bounds): New.
424 (ix86_builtin_mpx_function): New.
425 (ix86_get_arg_address_for_bt): New.
426 (ix86_load_bounds): New.
427 (ix86_store_bounds): New.
428 (ix86_load_returned_bounds): New.
429 (ix86_store_returned_bounds): New.
430 (ix86_mpx_bound_mode): New.
431 (ix86_make_bounds_constant): New.
432 (ix86_initialize_bounds):
433 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
434 (TARGET_STORE_BOUNDS_FOR_ARG): New.
435 (TARGET_LOAD_RETURNED_BOUNDS): New.
436 (TARGET_STORE_RETURNED_BOUNDS): New.
437 (TARGET_CHKP_BOUND_MODE): New.
438 (TARGET_BUILTIN_CHKP_FUNCTION): New.
439 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
440 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
441 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
442 (ix86_option_override_internal): Do not
443 support x32 with MPX.
444 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
446 (function_arg_advance_32): Return number of used integer
448 (function_arg_advance_64): Likewise.
449 (function_arg_advance_ms_64): Likewise.
450 (ix86_function_arg_advance): Handle pointer bounds.
451 (ix86_function_arg): Likewise.
452 (ix86_function_value_regno_p): Mark fisrt bounds registers as
453 possible function value.
454 (ix86_function_value_1): Handle pointer bounds type/mode
455 (ix86_return_in_memory): Likewise.
456 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
457 (ix86_expand_call): Generate returned bounds.
458 (ix86_setup_incoming_vararg_bounds): New.
459 (ix86_va_start): Initialize bounds for pointers in va_list.
460 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
461 * config/i386/i386.h (TARGET_MPX): New.
463 (FIRST_PSEUDO_REGISTER): Fix to new value.
464 (FIXED_REGISTERS): Add bound registers.
465 (CALL_USED_REGISTERS): Likewise.
466 (REG_ALLOC_ORDER): Likewise.
467 (HARD_REGNO_NREGS): Likewise.
468 (VALID_BND_REG_MODE): New.
469 (FIRST_BND_REG): New.
471 (reg_class): Add BND_REGS.
472 (REG_CLASS_NAMES): Likewise.
473 (REG_CLASS_CONTENTS): Likewise.
475 (ANY_BND_REG_P): New.
477 (HI_REGISTER_NAMES): Add bound registers.
478 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
480 * config/i386/i386.md (UNSPEC_BNDMK): New.
481 (UNSPEC_BNDMK_ADDR): New.
482 (UNSPEC_BNDSTX): New.
483 (UNSPEC_BNDLDX): New.
484 (UNSPEC_BNDLDX_ADDR): New.
488 (UNSPEC_MPX_FENCE): New.
489 (UNSPEC_SIZEOF): New.
492 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
493 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
494 (prefix_rep): Check for bnd prefix.
495 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
497 (length): Use length_nobnd when specified.
498 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
503 (*jcc_1): Add MPX bnd prefix.
506 (*indirect_jump): Likewise.
507 (*tablejump_1): Likewise.
508 (simple_return_internal): Likewise.
509 (simple_return_internal_long): Likewise.
510 (simple_return_pop_internal): Likewise.
511 (simple_return_indirect_internal): Likewise.
515 (*mov<mode>_internal_mpx): New.
516 (<mode>_<bndcheck>): New.
517 (*<mode>_<bndcheck>): New.
522 move_size_reloc_<mode>): New.
523 * config/i386/predicates.md (address_mpx_no_base_operand): New.
524 (address_mpx_no_index_operand): New.
525 (bnd_mem_operator): New.
526 (symbol_operand): New.
527 (x86_64_immediate_size_operand): New.
528 * config/i386/i386.opt (mmpx): New.
529 * config/i386/i386-builtin-types.def (BND): New.
531 (BND_FTYPE_PCVOID_ULONG): New.
532 (VOID_FTYPE_BND_PCVOID): New.
533 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
534 (BND_FTYPE_PCVOID_PCVOID): New.
535 (BND_FTYPE_PCVOID): New.
536 (BND_FTYPE_BND_BND): New.
537 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
538 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
539 (ULONG_FTYPE_VOID): New.
540 (PVOID_FTYPE_BND): New.
542 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
544 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
545 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
546 pass_cleanup_barriers, pass_delay_slots,
547 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
548 pass_shorten_branches, pass_est_nothrow_function_flags,
549 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
550 into pass_late_compilation.
551 (pass_late_compilation): Add.
552 * passes.c (pass_data_late_compilation, pass_late_compilation,
553 make_pass_late_compilation): New.
554 * timevar.def (TV_LATE_COMPILATION): New.
556 * target.def (omit_struct_return_reg): New data hook.
557 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
558 * doc/tm.texi: Regenerate.
559 * function.c (expand_function_end): Use it.
561 * target.def (no_register_allocation): New data hook.
562 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
563 * doc/tm.texi: Regenerate.
564 * ira.c (gate_ira): New function.
565 (pass_data_ira): Set has_gate.
566 (pass_ira): Add a gate function.
567 (pass_data_reload): Likewise.
568 (pass_reload): Add a gate function.
570 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
571 no register allocation happens on the target and return.
572 * final.c (alter_subreg): Ensure register is not a pseudo before
573 calling simplify_subreg.
574 (output_operand): Assert that x isn't a pseudo only if doing
577 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
580 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
583 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
585 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
586 * rtl.h (SUBREG_P): New macro added.
588 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
590 * config/aarch64/aarch64-builtins.c
591 (aarch64_build_scalar_type): Remove.
592 (aarch64_scalar_builtin_types, aarch64_simd_type,
593 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
594 aarch64_mangle_builtin_vector_type,
595 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
596 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
597 aarch64_init_simd_builtin_types,
598 aarch64_init_simd_builtin_scalar_types): New.
599 (aarch64_init_simd_builtins): Refactor.
600 (aarch64_init_crc32_builtins): Fixup with qualifier.
601 * config/aarch64/aarch64-protos.h
602 (aarch64_mangle_builtin_type): Export.
603 * config/aarch64/aarch64-simd-builtin-types.def: New.
604 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
605 (aarch64_mangle_type): Refactor.
606 * config/aarch64/arm_neon.h: Declare vector types based on
608 * config/aarch64/t-aarch64: Update dependency.
610 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
612 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
613 atomic_update_decl): Guard declaration with #ifdef.
615 2014-11-04 Marek Polacek <polacek@redhat.com>
617 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
619 2014-11-04 Marek Polacek <polacek@redhat.com>
621 * Makefile.in (OBJS): Add sanopt.o.
622 (GTFILES): Add sanopt.c.
623 * asan.h (asan_expand_check_ifn): Declare.
624 * asan.c (asan_expand_check_ifn): No longer static.
625 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
626 * sanopt.c: ...here. New file.
628 2014-11-04 Jiong Wang <jiong.wang@arm.com>
629 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
632 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
635 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
637 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
638 also verify that mode is equal to the mode of op0.
640 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
641 emit into a sequence instead.
643 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
645 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
647 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
649 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
650 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
651 (reduc_smax_<mode> *2): Rename to...
652 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
653 (reduc_umin_<mode> *2): Rename to...
654 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
655 (reduc_umax_<mode> *2): Rename to...
656 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
658 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
660 config/arm/neon.md (reduc_plus_*): Rename to...
661 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
663 2014-11-04 Michael Collison <michael.collison@linaro.org>
665 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
666 to support constraints for CONST_INT in atomic operations.
667 * config/aarch64/atomics.md
668 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
669 (atomic_nand<mode>): Likewise.
670 (atomic_fetch_<atomic_optab><mode>): Likewise.
671 (atomic_fetch_nand<mode>): Likewise.
672 (atomic_<atomic_optab>_fetch<mode>): Likewise.
673 (atomic_nand_fetch<mode>): Likewise.
675 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
677 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
678 of __ARM_FEATURE_IDIV.
680 2014-11-04 Marek Polacek <polacek@redhat.com>
682 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
684 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
686 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
688 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
691 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
692 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
693 Allow CC mode if HAVE_cbranchcc4.
695 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
697 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
698 with -fdump-go-spec. Anonymous substructures are now flattened and
699 replaced by their fields (record) or the first named, non-bitfield
702 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
704 * input.c (expand_location_to_spelling_point): Fix typo.
705 (expansion_point_location_if_in_system_header): Fix comment.
707 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
709 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
711 2014-11-03 Richard Biener <rguenther@suse.de>
713 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
714 like ordinary operations.
715 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
718 2014-11-03 Joseph Myers <joseph@codesourcery.com>
720 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
722 * configure, config.h.in: Regenerate.
723 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
724 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
725 (RS6000_GLIBC_ATOMIC_FENV): New macro.
726 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
727 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
728 (RS6000_GLIBC_ATOMIC_FENV): New macro.
729 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
730 (atomic_update_decl): New static variables.
731 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
732 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
733 and __atomic_feupdateenv for soft-float and no-FPRs.
735 2014-11-03 Richard Biener <rguenther@suse.de>
737 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
738 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
739 * fold-const.c (fold_unary_loc): Remove them here.
740 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
741 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
742 GIMPLE_UNARY_RHS case.
743 (gimple_fold_stmt_to_constant_1): Likewise.
744 (replace_stmt_with_simplification): Fix inverted comparison.
746 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
748 PR tree-optimization/60770
749 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
750 statement should be removed.
751 (maybe_register_def): Likewise. Replace clobbers with default
753 (rewrite_dom_walker::before_dom_children): Remove statement if
754 rewrite_update_stmt says so.
755 * tree-ssa-live.c: Include tree-ssa.h.
756 (set_var_live_on_entry): Do not mark undefined variables as live.
757 (verify_live_on_entry): Do not check undefined variables.
758 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
759 of partially undefined variables.
760 * tree-ssa.c (ssa_undefined_value_p): Likewise.
761 (execute_update_addresses_taken): Do not drop clobbers.
763 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
765 PR tree-optimization/63666
766 * fold-const.c: Include "optabs.h".
767 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
768 can_vec_perm_p permutation to one that is not.
770 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
772 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
774 2014-11-03 Andrew Pinski <apinski@cavium.com>
776 * config/mips/mips-cpus.def (octeon3): New cpu.
777 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
778 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
779 of the comparison no longer matches mode of the operands.
780 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
781 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
782 (TARGET_OCTEON2): Likewise.
783 (TUNE_OCTEON): Add Octeon3.
784 * config/mips/mips.md (processor): Add octeon3.
785 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
786 (octeon_arith): Add octeon3.
787 (octeon_condmove): Remove.
788 (octeon_condmove_o1): New reservation.
789 (octeon_condmove_o2): New reservation.
790 (octeon_condmove_o3_int_on_cc): New reservation.
791 (octeon_load_o2): Add octeon3.
792 (octeon_cop_o2): Likewise.
793 (octeon_store): Likewise.
794 (octeon_brj_o2): Likewise.
795 (octeon_imul3_o2): Likewise.
796 (octeon_imul_o2): Likewise.
797 (octeon_mfhilo_o2): Likewise.
798 (octeon_imadd_o2): Likewise.
799 (octeon_idiv_o2_si): Likewise.
800 (octeon_idiv_o2_di): Likewise.
801 (octeon_fpu): Add to the automaton.
802 (octeon_fpu): New cpu unit.
803 (octeon_condmove_o2): Check for non floating point modes.
804 (octeon_load_o2): Add prefetchx.
805 (octeon_cop_o2): Don't check for octeon3.
806 (octeon3_faddsubcvt): New reservation.
807 (octeon3_fmul): Likewise.
808 (octeon3_fmadd): Likewise.
809 (octeon3_div_sf): Likewise.
810 (octeon3_div_df): Likewise.
811 (octeon3_sqrt_sf): Likewise.
812 (octeon3_sqrt_df): Likewise.
813 (octeon3_rsqrt_sf): Likewise.
814 (octeon3_rsqrt_df): Likewise.
815 (octeon3_fabsnegmov): Likewise.
816 (octeon_fcond): Likewise.
817 (octeon_fcondmov): Likewise.
818 (octeon_fpmtc1): Likewise.
819 (octeon_fpmfc1): Likewise.
820 (octeon_fpload): Likewise.
821 (octeon_fpstore): Likewise.
822 * config/mips/mips-tables.opt: Regenerate.
823 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
825 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
827 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
828 Allow CC mode if HAVE_cbranchcc4.
830 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
832 * config/arc/arc.c (write_ext_corereg_1): Delete.
833 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
835 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
837 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
838 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
840 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
842 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
843 (small_data_pattern_1): Delete.
844 (small_data_pattern): Use FOR_EACH_SUBRTX.
846 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
848 * config/arc/arc.c: Include rtl-iter.h.
849 (arc_rewrite_small_data_1): Delete.
850 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
852 2014-11-02 Michael Collison <michael.collison@linaro.org>
854 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
855 to support vector modes.
856 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
858 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
860 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
861 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
862 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
863 * optabs.c: (gen_move_insn): Move to expr.c.
864 * expr.h: Move protypes and enums to optabs.h.
865 * expr.c: (gen_move_insn): Relocate from optabs.c.
866 * genemit.c (main): Include insn-codes.h.
867 * gengtype.c (open_base_files): Include insn-codes.h.
868 * asan.c: Include insn-codes.h.
869 * bb-reorder.c: Ditto.
872 * cfgexpand.c: Ditto.
873 * cilk-common.c: Ditto.
882 * internal-fn.c: Ditto.
883 * loop-unroll.c: Ditto.
885 * modulo-sched.c: Ditto.
887 * postreload.c: Ditto.
891 * shrink-wrap.c: Ditto.
892 * simplify-rtx.c: Ditto.
894 * target-globals.c: Ditto.
895 * targhooks.c: Ditto.
897 * tree-if-conv.c: Ditto.
898 * tree-ssa-forwprop.c: Ditto.
899 * tree-ssa-loop-prefetch.c: Ditto.
900 * tree-ssa-math-opts.c: Ditto.
901 * tree-ssa-phiopt.c: Ditto.
902 * tree-ssa-reassoc.c: Ditto.
903 * tree-switch-conversion.c: Ditto.
904 * tree-vect-data-refs.c: Ditto.
905 * tree-vect-generic.c: Ditto.
906 * tree-vect-loop.c: Ditto.
907 * tree-vect-patterns.c: Ditto.
908 * tree-vect-slp.c: Ditto.
909 * tree-vect-stmts.c: Ditto.
911 * value-prof.c: Ditto.
912 * config/aarch64/aarch64-builtins.c: Ditto.
913 * config/alpha/alpha.c: Ditto.
914 * config/arm/arm.c: Ditto.
915 * config/cris/cris.c: Ditto.
916 * config/epiphany/epiphany.c: Ditto.
917 * config/frv/frv.c: Ditto.
918 * config/h8300/h8300.c: Ditto.
919 * config/ia64/ia64.c: Ditto.
920 * config/iq2000/iq2000.c: Ditto.
921 * config/m32c/m32c.c: Ditto.
922 * config/mep/mep.c: Ditto.
923 * config/microblaze/microblaze.c: Ditto.
924 * config/mips/mips.c: Ditto.
925 * config/mn10300/mn10300.c: Ditto.
926 * config/moxie/moxie.c: Ditto.
927 * config/msp430/msp430.c: Ditto.
928 * config/nios2/nios2.c: Ditto.
929 * config/pa/pa.c: Ditto.
930 * config/rl78/rl78.c: Ditto.
931 * config/rs6000/rs6000.c: Ditto.
932 * config/rx/rx.c: Ditto.
933 * config/s390/s390.c: Ditto.
934 * config/sh/sh.c: Ditto.
935 * config/sh/sh_treg_combine.cc: Ditto.
936 * config/spu/spu.c: Ditto.
937 * config/stormy16/stormy16.c: Ditto.
938 * config/tilegx/mul-tables.c: Ditto.
939 * config/tilegx/tilegx.c: Ditto.
940 * config/tilepro/mul-tables.c: Ditto.
941 * config/tilepro/tilepro.c: Ditto.
942 * config/vax/vax.c: Ditto.
944 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
946 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
947 (CLEAR_BY_PIECES_P): Likewise.
948 (SET_BY_PIECES_P): Likewise.
949 (STORE_BY_PIECES_P): Likewise.
950 * doc/tm.texi: Regenerate.
951 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
952 SET_BY_PIECES_P, STORE_BY_PIECES_P.
953 * expr.c (MOVE_BY_PIECES_P): Remove.
954 (CLEAR_BY_PIECES_P): Likewise.
955 (SET_BY_PIECES_P): Likewise.
956 (STORE_BY_PIECES_P): Likewise.
957 (can_move_by_pieces): Rewrite in terms of
958 targetm.use_by_pieces_infrastructure_p.
959 (emit_block_move_hints): Likewise.
960 (can_store_by_pieces): Likewise.
961 (store_by_pieces): Likewise.
962 (clear_storage_hints): Likewise.
963 (emit_push_insn): Likewise.
964 (expand_constructor): Likewise.
966 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
968 * config/aarch64/aarch64.c
969 (aarch64_use_by_pieces_infrastructre_p): New.
970 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
971 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
973 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
975 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
976 (STORE_BY_PIECES_P): Likewise.
977 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
978 (mips_move_by_pieces_p): Rename to...
979 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
980 parameters, use the default hook implementation as a
983 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
985 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
986 (sh_use_by_pieces_infrastructure_p): Likewise.
987 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
988 (STORE_BY_PIECES_P): Likewise.
989 (SET_BY_PIECES_P): Likewise.
991 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
993 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
994 (arc_use_by_pieces_infrastructure_p): Likewise.
995 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
996 (CAN_MOVE_BY_PIECES): Likewise.
998 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1000 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1001 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1002 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1003 (CLEAR_BY_PIECES): Likewise.
1004 (SET_BY_PIECES): Likewise.
1005 (STORE_BY_PIECES): Likewise.
1007 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1009 * target.def (use_by_pieces_infrastructure_p): New.
1010 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1012 (STORE_BY_PIECES_P): Likewise.
1013 (CLEAR_BY_PIECES_P): Likewise.
1014 (SET_BY_PIECES_P): Likewise.
1015 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1016 * doc/tm.texi: Regenerate.
1017 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1018 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1019 (STORE_BY_PIECES_P): Likewise.
1020 (CLEAR_BY_PIECES_P): Likewise.
1021 (SET_BY_PIECES_P): Likewise.
1022 (STORE_MAX_PIECES): Move to...
1023 * defaults.h (STORE_MAX_PIECES): ...here.
1024 * targhooks.c (get_move_ratio): New.
1025 (default_use_by_pieces_infrastructure_p): Likewise.
1026 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1027 * target.h (by_pieces_operation): New.
1029 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1032 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1033 assignment to 'nargs' variable.
1035 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1038 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1039 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1040 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1041 be reloaded through memory.
1045 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1047 PR rtl-optimization/63659
1048 * ree.c (update_reg_equal_equiv_notes): New function.
1049 (combine_set_extension, transform_ifelse): Use it.
1051 2014-10-31 Jeff Law <law@redhat.com>
1053 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1054 and Jonny Grant (collect2).
1056 2014-10-31 Richard Biener <rguenther@suse.de>
1058 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1059 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1061 (fold_builtin_expect): Likewise.
1062 (integer_valued_real_p): Likewise.
1063 * cfgexpand.c (expand_debug_expr): Likewise.
1064 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1065 (find_foldable_builtin_expect): Likewise.
1066 * trans-mem.c (thread_private_new_memory): Likewise.
1067 * tree-affine.c (aff_combination_expand): Likewise.
1068 * tree-data-ref.c (initialize_matrix_A): Likewise.
1069 * tree-inline.c (copy_bb): Likewise.
1070 * tree-pretty-print.c (dump_function_name): Likewise.
1071 (print_call_name): Likewise.
1072 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1073 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1074 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1075 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1076 (vect_recog_widen_mult_pattern): Likewise.
1077 (vect_operation_fits_smaller_type): Likewise.
1078 * tree-vrp.c (find_assert_locations_1): Likewise.
1079 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1080 converts to NOP_EXPR.
1082 2014-10-31 Richard Biener <rguenther@suse.de>
1084 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1085 CONVERT_EXPRs in generated code.
1086 (dt_simplify::gen): Likewise.
1088 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1091 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1092 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1093 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1094 using mcount in 32bit PIC mode.
1095 (ix86_elim_entry_set_got): New.
1096 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1097 in PROLOGUE, delete initial if possible.
1099 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1101 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1102 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1104 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1106 PR tree-optimization/63259
1107 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1108 rotation left if it is a 16 bit byte swap.
1109 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1110 and RROTATE_EXPR statements if it is a byte rotation.
1112 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1115 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1116 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1117 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1119 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1122 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1123 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1125 2014-10-30 Felix Yang <felix.yang@huawei.com>
1127 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1128 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1129 (xtensa_reorg, xtensa_reorg_loops): New.
1130 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1131 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1132 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1133 (xtensa_doloop_hooks): Define.
1134 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1135 (zero_cost_loop_start): Rewritten.
1136 (zero_cost_loop_end): Likewise.
1138 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1140 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1142 2014-10-30 Richard Biener <rguenther@suse.de>
1144 * genmatch.c: Remove <map>, <utility> and <string> includes.
1145 Include ggc.h and hash-map.h.
1146 (ggc_internal_cleared_alloc): Provide stub definition.
1147 (ggc_free): Likewise.
1148 (struct capture_id_map_hasher): New traits for hash_map.
1149 (cid_map_t): New typedef.
1150 (everywhere else): Replace std::map use with cid_map_t.
1151 * hash-map.h (hash_map::elements): New member function.
1152 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1153 hash-map.h and $(GGC_H) as dependency.
1155 2014-10-30 Richard Biener <rguenther@suse.de>
1157 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1158 uses inside TREE_TYPE ().
1159 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1160 (find_candidates_dom_walker::before_dom_children): Likewise.
1161 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1162 (replace_profitable_candidates): Likewise.
1163 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1164 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1165 * convert.c (convert_to_integer): Use CASE_CONVERT.
1167 2014-10-30 Richard Biener <rguenther@suse.de>
1169 * match.pd: Implement more patterns that simplify to a single value.
1170 * fold-const.c (fold_binary_loc): Remove them here.
1171 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1172 (fwprop_ssa_val): Remove restriction on single uses.
1174 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1176 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1178 2014-10-30 Martin Liska <mliska@suse.cz>
1182 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1183 (func_checker::compare_gimple_label): Simlified comparison introduced.
1184 * ipa-icf-gimple.h: Missing comment added.
1186 2014-10-30 Jeff Law <law@redhat.com>
1188 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1189 argument from rtx to rtx_insn *.
1190 (compute_movmem_length, compute_clrmem_length): Likewise.
1191 (copy_fp_args, length_fp_args): Likewise.
1192 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1193 "insn" from rtx to rtx_insn *.
1194 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1195 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1196 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1197 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1198 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1199 (compute_movmem_length, compute_clrmem_length): Likewise.
1200 (copy_fp-args, length_fp_args): Likewise.
1202 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1204 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1206 (CUMULATIVE_ARGS): Guard against target includes.
1207 (machine_function): Likewise.
1209 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1211 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1212 recog state after aarch64_prev_real_insn call.
1214 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1216 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1218 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1220 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1221 (struct machine_function): Gate definition on
1222 !defined(USED_FOR_TARGET).
1224 2014-10-29 DJ Delorie <dj@redhat.com>
1226 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1228 2014-10-29 Martin Liska <mliska@suse.cz>
1231 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1232 to local declarations.
1233 * function.c (add_local_decl): Implementation moved from header
1234 file, assert introduced for tree type.
1235 * function.h: Likewise.
1237 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1239 * godump.c (go_format_type): Represent "float _Complex" and
1240 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1242 2014-10-29 Richard Biener <rguenther@suse.de>
1244 * match.pd: Implement a first set of conversion patterns.
1245 * fold-const.c (fold_unary_loc): Remove them here.
1246 * tree-ssa-forwprop.c (simplify_vce): Remove.
1247 (pass_forwprop::execute): Do not call simplify_vce.
1249 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1251 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1252 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1253 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1254 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1255 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1256 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1257 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1258 config/arc/arc.h, config/arc/predicates.md,
1259 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1260 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1261 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1262 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1263 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1264 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1265 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1266 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1267 config/darwin-protos.h, config/darwin.c,
1268 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1269 config/epiphany/epiphany.md, config/fr30/fr30.c,
1270 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1271 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1272 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1273 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1274 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1275 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1276 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1277 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1278 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1279 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1280 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1281 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1282 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1283 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1284 config/mips/mips-protos.h, config/mips/mips.c,
1285 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1286 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1287 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1288 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1289 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1290 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1291 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1292 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1293 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1294 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1295 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1296 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1297 config/s390/predicates.md, config/s390/s390-protos.h,
1298 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1299 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1300 config/sh/sh.md, config/sparc/predicates.md,
1301 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1302 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1303 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1304 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1305 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1306 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1307 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1308 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1309 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1310 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1311 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1312 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1313 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1314 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
1315 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
1316 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
1317 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
1318 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
1319 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
1320 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
1321 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
1322 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
1323 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
1324 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
1325 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
1326 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
1327 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
1328 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
1329 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
1330 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
1331 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
1332 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
1333 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
1334 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
1335 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
1336 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
1337 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
1338 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
1339 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
1340 var-tracking.c, varasm.c: Remove redundant enum from
1342 * gengtype.c (main): Treat machine_mode as a scalar typedef.
1343 * genmodes.c (emit_insn_modes_h): Hide inline functions if
1346 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1348 PR rtl-optimization/63340 (part 2)
1349 * rtl.h (invalid_mode_change_p): Delete.
1350 (valid_mode_changes_for_regno): New function.
1351 * reginfo.c (invalid_mode_change_p): Delete.
1352 (valid_mode_changes_for_regno): New function.
1353 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
1354 classes to registers that are allowed by valid_mode_changes_for_regno.
1355 (setup_regno_cost_classes_by_mode): Likewise.
1356 (print_allocno_costs): Remove invalid_mode_change_p test.
1357 (print_pseudo_costs, find_costs_and_classes): Likewise.
1359 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1361 PR rtl-optimization/63340 (part 1)
1362 * ira-costs.c (all_cost_classes): New variable.
1363 (complete_cost_classes): New function, split out from...
1364 (setup_cost_classes): ...here.
1365 (initiate_regno_cost_classes): Set up all_cost_classes.
1366 (restrict_cost_classes): New function.
1367 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
1368 registers that are valid for the register's mode.
1369 (setup_regno_cost_classes_by_mode): Model the mode cache as a
1370 restriction of all_cost_classes to a particular mode.
1371 (print_allocno_costs): Remove contains_reg_of_mode check.
1372 (print_pseudo_costs, find_costs_and_classes): Likewise.
1374 2014-10-29 Richard Biener <rguenther@suse.de>
1376 PR tree-optimization/63666
1377 * tree-vect-slp.c (vect_get_mask_element): Properly handle
1378 accessing out-of-bound elements.
1380 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1381 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1382 Anna Tikhonova <anna.tikhonova@intel.com>
1383 Ilya Tocar <ilya.tocar@intel.com>
1384 Andrey Turetskiy <andrey.turetskiy@intel.com>
1385 Ilya Verbin <ilya.verbin@intel.com>
1386 Kirill Yukhin <kirill.yukhin@intel.com>
1387 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1389 * config/i386/i386.md
1390 (movhi_internal): Always detect maskmov.
1391 (movqi_internal): Fix target check.
1393 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1394 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1395 Anna Tikhonova <anna.tikhonova@intel.com>
1396 Ilya Tocar <ilya.tocar@intel.com>
1397 Andrey Turetskiy <andrey.turetskiy@intel.com>
1398 Ilya Verbin <ilya.verbin@intel.com>
1399 Kirill Yukhin <kirill.yukhin@intel.com>
1400 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1402 * config/i386/avx512bwintrin.h: Add new intrinsics.
1403 * config/i386/avx512vlbwintrin.h: Ditto.
1404 * config/i386/avx512vlintrin.h: Ditto.
1406 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
1408 * godump.c (precision_to_units): New helper function.
1409 (go_append_artificial_name): Ditto.
1410 (go_append_decl_name): Ditto.
1411 (go_append_bitfield): Ditto.
1412 (go_get_uinttype_for_precision): Ditto.
1413 (go_append_padding): Ditto.
1414 (go_force_record_alignment): Ditto.
1415 (go_format_type): Represent unions with an array of uints of the size
1416 of the alignment in go. This fixes the 'random' size of the union's
1417 representation using just the first field.
1418 (go_format_type): Add argument that indicates whether a record is
1419 nested (used for generation of artificial go names).
1420 (go_output_fndecl): Adapt to new go_format_type signature.
1421 (go_output_typedef): Ditto.
1422 (go_output_var): Ditto.
1423 (go_output_var): Prefer to output type as alias (typedef).
1424 (go_format_type): Bitfields in records are simulated as arrays of bytes
1427 * godump.c (go_format_type): Fix handling of arrays with zero elements.
1429 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1431 * cgraph.h: Flatten. Remove all include files.
1432 (symbol_table::initialize): Move to cgraph.c.
1433 * cgraph.c: Adjust include files.
1434 (symbol_table::initialize): Relocate from cgraph.h.
1435 * gengtype.c (open_base_files): Adjust include files.
1436 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
1438 * ipa-inline.h: Remove all include files.
1439 * ipa-prop.h: Ditto.
1440 * ipa-reference.h: Ditto.
1441 * ipa-utils.h: Ditto:
1442 * lto-streamer.h: Remove cgraph.h from include list.
1443 * asan.c: Adjust include files.
1444 * auto-profile.c: Ditto.
1445 * bb-reorder.c: Ditto.
1447 * cfgexpand.c: Ditto.
1448 * cgraphbuild.c: Ditto.
1449 * cgraphclones.c: Ditto.
1450 * cgraphunit.c: Ditto.
1452 * coverage.c: Ditto.
1453 * data-streamer.c: Ditto.
1454 * data-streamer-in.c: Ditto.
1455 * data-streamer-out.c: Ditto.
1457 * dwarf2out.c: Ditto.
1461 * fold-const.c: Ditto.
1462 * ggc-page.c: Ditto.
1463 * gimple-fold.c: Ditto.
1464 * gimple-iterator.c: Ditto.
1465 * gimple-pretty-print.c: Ditto.
1466 * gimple-streamer-in.c: Ditto.
1467 * gimple-streamer-out.c: Ditto.
1468 * gimplify.c: Ditto.
1470 * ipa-comdats.c: Ditto.
1472 * ipa-devirt.c: Ditto.
1474 * ipa-icf-gimple.c: Ditto.
1475 * ipa-inline-analysis.c: Ditto.
1476 * ipa-inline.c: Ditto.
1477 * ipa-inline-transform.c: Ditto.
1478 * ipa-polymorphic-call.c: Ditto.
1479 * ipa-profile.c: Ditto.
1480 * ipa-prop.c: Ditto.
1481 * ipa-pure-const.c: Ditto.
1483 * ipa-reference.c: Ditto.
1484 * ipa-split.c: Ditto.
1485 * ipa-utils.c: Ditto.
1486 * ipa-visibility.c: Ditto.
1487 * langhooks.c: Ditto.
1488 * lto-cgraph.c: Ditto.
1489 * lto-compress.c: Ditto.
1490 * lto-opts.c: Ditto.
1491 * lto-section-in.c: Ditto.
1492 * lto-section-out.c: Ditto.
1493 * lto-streamer.c: Ditto.
1494 * lto-streamer-in.c: Ditto.
1495 * lto-streamer-out.c: Ditto.
1497 * opts-global.c: Ditto.
1500 * print-tree.c: Ditto.
1503 * stor-layout.c: Ditto.
1506 * trans-mem.c: Ditto.
1508 * tree-cfg.c: Ditto.
1510 * tree-emutls.c: Ditto.
1511 * tree-inline.c: Ditto.
1512 * tree-nested.c: Ditto.
1513 * tree-pretty-print.c: Ditto.
1514 * tree-profile.c: Ditto.
1515 * tree-sra.c: Ditto.
1516 * tree-ssa-alias.c: Ditto.
1517 * tree-ssa-loop-ivcanon.c: Ditto.
1518 * tree-ssa-loop-ivopts.c: Ditto.
1519 * tree-ssa-pre.c: Ditto.
1520 * tree-ssa-structalias.c: Ditto.
1521 * tree-streamer.c: Ditto.
1522 * tree-streamer-in.c: Ditto.
1523 * tree-streamer-out.c: Ditto.
1524 * tree-switch-conversion.c: Ditto.
1525 * tree-tailcall.c: Ditto.
1526 * tree-vect-data-refs.c: Ditto.
1527 * tree-vectorizer.c: Ditto.
1528 * tree-vect-stmts.c: Ditto.
1531 * value-prof.c: Ditto.
1534 * config/arm/arm.c: Ditto.
1535 * config/bfin/bfin.c: Ditto.
1536 * config/c6x/c6x.c: Ditto.
1537 * config/cris/cris.c: Ditto.
1538 * config/darwin.c: Ditto.
1539 * config/darwin-c.c: Ditto.
1540 * config/i386/i386.c: Ditto.
1541 * config/i386/winnt.c: Ditto.
1542 * config/microblaze/microblaze.c: Ditto.
1543 * config/mips/mips.c: Ditto.
1544 * config/rs6000/rs6000.c: Ditto.
1545 * config/rx/rx.c: Ditto.
1547 2014-10-28 Richard Biener <rguenther@suse.de>
1549 * gimple-fold.h (follow_single_use_edges): Declare.
1550 * gimple-fold.c (follow_single_use_edges): New function.
1551 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
1552 * tree-ssa-propagate.c
1553 (substitute_and_fold_dom_walker::before_dom_children): Allow
1554 following single-use edges when folding stmts we propagated into.
1556 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1557 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1558 Anna Tikhonova <anna.tikhonova@intel.com>
1559 Ilya Tocar <ilya.tocar@intel.com>
1560 Andrey Turetskiy <andrey.turetskiy@intel.com>
1561 Ilya Verbin <ilya.verbin@intel.com>
1562 Kirill Yukhin <kirill.yukhin@intel.com>
1563 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1565 * config/i386/avx512bwintrin.h: New.
1566 * config/i386/avx512dqintrin.h: Ditto.
1567 * config/i386/avx512vlbwintrin.h: Ditto.
1568 * config/i386/avx512vldqintrin.h: Ditto.
1569 * config/i386/avx512vlintrin.h: Ditto.
1570 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
1571 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
1573 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1574 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1575 Anna Tikhonova <anna.tikhonova@intel.com>
1576 Ilya Tocar <ilya.tocar@intel.com>
1577 Andrey Turetskiy <andrey.turetskiy@intel.com>
1578 Ilya Verbin <ilya.verbin@intel.com>
1579 Kirill Yukhin <kirill.yukhin@intel.com>
1580 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1582 * config/i386/i386.c
1583 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
1584 avx_shufpd256_mask, avx_vpermilv2df_mask.
1586 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1587 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1588 Anna Tikhonova <anna.tikhonova@intel.com>
1589 Ilya Tocar <ilya.tocar@intel.com>
1590 Andrey Turetskiy <andrey.turetskiy@intel.com>
1591 Ilya Verbin <ilya.verbin@intel.com>
1592 Kirill Yukhin <kirill.yukhin@intel.com>
1593 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1595 * config/i386/i386.c
1596 (ix86_init_mmx_sse_builtins):
1597 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
1598 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
1599 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
1600 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
1601 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
1602 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
1603 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
1604 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
1605 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
1606 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
1607 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
1608 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
1609 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
1610 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
1611 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
1612 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
1613 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
1614 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
1616 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1617 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1618 Anna Tikhonova <anna.tikhonova@intel.com>
1619 Ilya Tocar <ilya.tocar@intel.com>
1620 Andrey Turetskiy <andrey.turetskiy@intel.com>
1621 Ilya Verbin <ilya.verbin@intel.com>
1622 Kirill Yukhin <kirill.yukhin@intel.com>
1623 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1625 * config/i386/i386.c
1626 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
1627 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
1628 IX86_BUILTIN_GATHER3ALTDIV8SI.
1629 (ix86_expand_builtin):
1630 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
1631 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
1632 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
1633 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
1634 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1635 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
1636 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
1637 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
1638 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1639 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
1640 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
1641 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
1642 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
1643 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
1644 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
1645 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
1646 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
1647 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
1648 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
1649 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
1651 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1652 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1653 Anna Tikhonova <anna.tikhonova@intel.com>
1654 Ilya Tocar <ilya.tocar@intel.com>
1655 Andrey Turetskiy <andrey.turetskiy@intel.com>
1656 Ilya Verbin <ilya.verbin@intel.com>
1657 Kirill Yukhin <kirill.yukhin@intel.com>
1658 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1660 * config/i386/i386-builtin-types.def
1679 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
1680 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
1681 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
1682 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
1683 (V16SF_FTYPE_V16HI): Ditto.
1684 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
1685 (V16SF_FTYPE_V16SI): Ditto.
1686 (V4DI_FTYPE_V4DI): Ditto.
1687 (V16SI_FTYPE_V16SF): Ditto.
1688 (V8DI_FTYPE_PV2DI): Ditto.
1689 (V8DF_FTYPE_PV2DF): Ditto.
1690 (V4DI_FTYPE_PV2DI): Ditto.
1691 (V4DF_FTYPE_PV2DF): Ditto.
1692 (V16SI_FTYPE_PV2SI): Ditto.
1693 (V16SF_FTYPE_PV2SF): Ditto.
1694 (V8SF_FTYPE_FLOAT): Ditto.
1695 (V4SF_FTYPE_FLOAT): Ditto.
1696 (V4DF_FTYPE_DOUBLE): Ditto.
1697 (V8SF_FTYPE_PV4SF): Ditto.
1698 (V8SI_FTYPE_PV4SI): Ditto.
1699 (V4SI_FTYPE_PV2SI): Ditto.
1700 (V8SF_FTYPE_PV2SF): Ditto.
1701 (V8SI_FTYPE_PV2SI): Ditto.
1702 (V16SF_FTYPE_PV8SF): Ditto.
1703 (V16SI_FTYPE_PV8SI): Ditto.
1704 (V8DI_FTYPE_V8SF): Ditto.
1705 (V4DI_FTYPE_V4SF): Ditto.
1706 (V2DI_FTYPE_V4SF): Ditto.
1707 (V64QI_FTYPE_QI): Ditto.
1708 (V32HI_FTYPE_HI): Ditto.
1709 (V16UHI_FTYPE_V16UHI): Ditto.
1710 (V32UHI_FTYPE_V32UHI): Ditto.
1711 (V2UDI_FTYPE_V2UDI): Ditto.
1712 (V4UDI_FTYPE_V4UDI): Ditto.
1713 (V8UDI_FTYPE_V8UDI): Ditto.
1714 (V4USI_FTYPE_V4USI): Ditto.
1715 (V16USI_FTYPE_V16USI): Ditto.
1716 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
1717 (V2DF_FTYPE_V8DF_INT): Ditto.
1718 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
1719 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
1720 (V8DF_FTYPE_V8DF_INT): Ditto.
1721 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
1722 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
1723 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
1724 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
1725 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
1726 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
1727 (V8DI_FTYPE_V8DI_INT): Ditto.
1728 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
1729 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
1730 (V8SF_FTYPE_V16SF_INT): Ditto.
1731 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
1732 (V64QI_FTYPE_V32HI_V32HI): Ditto.
1733 (V32HI_FTYPE_V16SI_V16SI): Ditto.
1734 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
1735 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
1736 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
1737 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
1738 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
1739 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
1740 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
1741 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
1742 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
1743 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
1744 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
1745 (V32HI_FTYPE_V64QI_V64QI): Ditto.
1746 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
1747 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
1748 (V32HI_FTYPE_V32HI_V32HI): Ditto.
1749 (V32HI_FTYPE_V32HI_INT): Ditto.
1750 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
1751 (V16SI_FTYPE_V32HI_V32HI): Ditto.
1752 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
1753 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
1754 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
1755 (V8SI_FTYPE_V16SI_INT): Ditto.
1756 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
1757 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
1758 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
1759 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
1760 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
1761 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
1762 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
1763 (V8DI_FTYPE_V16SI_V16SI): Ditto.
1764 (V8DI_FTYPE_V64QI_V64QI): Ditto.
1765 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
1766 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
1767 (V2DI_FTYPE_V8DI_INT): Ditto.
1768 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
1769 (QI_FTYPE_QI): Ditto.
1770 (SI_FTYPE_SI): Ditto.
1771 (DI_FTYPE_DI): Ditto.
1772 (HI_FTYPE_V16QI): Ditto.
1773 (SI_FTYPE_V32QI): Ditto.
1774 (DI_FTYPE_V64QI): Ditto.
1775 (QI_FTYPE_V8HI): Ditto.
1776 (HI_FTYPE_V16HI): Ditto.
1777 (SI_FTYPE_V32HI): Ditto.
1778 (QI_FTYPE_V4SI): Ditto.
1779 (QI_FTYPE_V8SI): Ditto.
1780 (HI_FTYPE_V16SI): Ditto.
1781 (QI_FTYPE_V2DI): Ditto.
1782 (QI_FTYPE_V4DI): Ditto.
1783 (QI_FTYPE_V8DI): Ditto.
1784 (V16QI_FTYPE_HI): Ditto.
1785 (V32QI_FTYPE_SI): Ditto.
1786 (V64QI_FTYPE_DI): Ditto.
1787 (V8HI_FTYPE_QI): Ditto.
1788 (V16HI_FTYPE_HI): Ditto.
1789 (V32HI_FTYPE_SI): Ditto.
1790 (V4SI_FTYPE_QI): Ditto.
1791 (V4SI_FTYPE_HI): Ditto.
1792 (V8SI_FTYPE_QI): Ditto.
1793 (V8SI_FTYPE_HI): Ditto.
1794 (V2DI_FTYPE_QI): Ditto.
1795 (V4DI_FTYPE_QI): Ditto.
1796 (QI_FTYPE_QI_QI): Ditto.
1797 (SI_FTYPE_SI_SI): Ditto.
1798 (DI_FTYPE_DI_DI): Ditto.
1799 (QI_FTYPE_QI_INT): Ditto.
1800 (SI_FTYPE_SI_INT): Ditto.
1801 (DI_FTYPE_DI_INT): Ditto.
1802 (HI_FTYPE_V16QI_V16QI): Ditto.
1803 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
1804 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
1805 (SI_FTYPE_V32QI_V32QI): Ditto.
1806 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
1807 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
1808 (DI_FTYPE_V64QI_V64QI): Ditto.
1809 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
1810 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
1811 (QI_FTYPE_V8HI_V8HI): Ditto.
1812 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
1813 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
1814 (HI_FTYPE_V16HI_V16HI): Ditto.
1815 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
1816 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
1817 (SI_FTYPE_V32HI_V32HI): Ditto.
1818 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
1819 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
1820 (QI_FTYPE_V4SI_V4SI): Ditto.
1821 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
1822 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
1823 (QI_FTYPE_V8SI_V8SI): Ditto.
1824 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
1825 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
1826 (QI_FTYPE_V2DI_V2DI): Ditto.
1827 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
1828 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
1829 (QI_FTYPE_V4DI_V4DI): Ditto.
1830 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
1831 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
1832 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
1833 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
1834 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
1835 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
1836 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
1837 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
1838 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
1839 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
1840 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
1841 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
1842 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
1843 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
1844 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
1845 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
1846 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
1847 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
1848 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
1849 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
1850 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
1851 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
1852 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
1853 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
1854 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
1855 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
1856 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
1857 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
1858 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
1859 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
1860 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
1861 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
1862 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
1863 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
1864 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
1865 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
1866 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
1867 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
1868 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
1869 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
1870 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
1871 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
1872 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
1873 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
1874 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
1875 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
1876 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
1877 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
1878 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
1879 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
1880 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
1881 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
1882 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
1883 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
1884 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
1885 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
1886 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
1887 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
1888 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
1889 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
1890 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
1891 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
1892 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
1893 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
1894 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
1895 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
1896 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
1897 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
1898 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
1899 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
1900 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
1901 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
1902 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
1903 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
1904 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
1905 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
1906 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
1907 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
1908 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
1909 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
1910 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
1911 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
1912 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
1913 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
1914 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
1915 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
1916 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
1917 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
1918 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
1919 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
1920 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
1921 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
1922 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
1923 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
1924 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
1925 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
1926 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
1927 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
1928 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
1929 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
1930 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
1931 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
1932 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
1933 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
1934 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
1935 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
1936 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
1937 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
1938 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
1939 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
1940 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
1941 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
1942 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
1943 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
1944 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
1945 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
1946 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
1947 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
1948 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
1949 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
1950 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
1951 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
1952 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
1953 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
1954 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
1955 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
1956 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
1957 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
1958 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
1959 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
1960 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
1961 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
1962 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
1963 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
1964 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
1965 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
1966 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
1967 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
1968 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
1969 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
1970 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
1971 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
1972 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
1973 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
1974 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
1975 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
1976 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
1977 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
1978 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
1979 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
1980 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
1981 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
1982 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
1983 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
1984 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
1985 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
1986 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
1987 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
1988 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
1989 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
1990 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
1991 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
1992 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
1993 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
1994 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
1995 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
1996 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
1997 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
1998 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
1999 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2000 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2001 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2002 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2003 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2004 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2005 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2006 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2007 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2008 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2009 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2010 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2011 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2012 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2013 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2014 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2015 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2016 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2017 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2018 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2019 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2020 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2021 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2022 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2023 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2024 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2025 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2026 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2027 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2028 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2029 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2030 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2031 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2032 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2033 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2034 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2035 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2036 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2037 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2038 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2039 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2040 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2041 (QI_FTYPE_V8DF_INT): Ditto.
2042 (QI_FTYPE_V4DF_INT): Ditto.
2043 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2044 (QI_FTYPE_V2DF_INT): Ditto.
2045 (HI_FTYPE_V16SF_INT): Ditto.
2046 (QI_FTYPE_V8SF_INT): Ditto.
2047 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2048 (QI_FTYPE_V4SF_INT): Ditto.
2049 (QI_FTYPE_V8DF_INT_QI): Ditto.
2050 (QI_FTYPE_V4DF_INT_QI): Ditto.
2051 (QI_FTYPE_V2DF_INT_QI): Ditto.
2052 (HI_FTYPE_V16SF_INT_HI): Ditto.
2053 (QI_FTYPE_V8SF_INT_QI): Ditto.
2054 (QI_FTYPE_V4SF_INT_QI): Ditto.
2055 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2056 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2057 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2058 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2059 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2060 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2061 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2062 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2063 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2064 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2065 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2066 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2067 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2068 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2069 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2070 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2071 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2072 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2073 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2074 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2075 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2076 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2077 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2078 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2079 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2080 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2081 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2082 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2083 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2084 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2085 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2086 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2087 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2088 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2089 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2090 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2091 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2092 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2093 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2094 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2095 (V8DI_FTYPE_V8DI_INT): Ditto.
2096 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2097 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2098 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2099 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2100 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2101 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2102 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2103 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2104 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2105 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2106 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2107 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2108 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2109 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2110 * config/i386/i386.c (ix86_builtins):
2111 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2112 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2113 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2114 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2115 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2116 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2117 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2118 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2119 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2120 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2121 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2122 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2123 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2124 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2125 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2126 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2127 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2128 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2129 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2130 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2131 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2132 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2133 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2134 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2135 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2136 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2137 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2138 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2139 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2140 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2141 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2142 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2143 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2144 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2145 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2146 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2147 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2148 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2149 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2150 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2151 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2152 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2153 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2154 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2155 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2156 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2157 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2158 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2159 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2160 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2161 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2162 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2163 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2164 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2165 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2166 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2167 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2168 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2169 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2170 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2171 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2172 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2173 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2174 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2175 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2176 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2177 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2178 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2179 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2180 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2181 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2182 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2183 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2184 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2185 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2186 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2187 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2188 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2189 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2190 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2191 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2192 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2193 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2194 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2195 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2196 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2197 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2198 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2199 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2200 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2201 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2202 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2203 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2204 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2205 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2206 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2207 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2208 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2209 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2210 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2211 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2212 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2213 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2214 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2215 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2216 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2217 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2218 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2219 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2220 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2221 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2222 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2223 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2224 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2225 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2226 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2227 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2228 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2229 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2230 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2231 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2232 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2233 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2234 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2235 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2236 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2237 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2238 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2239 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2240 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2241 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2242 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2243 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2244 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2245 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2246 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2247 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2248 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2249 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2250 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2251 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2252 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2253 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2254 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2255 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2256 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2257 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2258 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2259 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2260 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2261 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2262 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2263 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2264 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2265 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2266 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2267 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2268 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2269 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2270 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2271 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2272 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2273 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2274 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2275 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2276 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2277 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2278 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2279 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2280 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2281 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2282 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2283 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2284 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2285 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2286 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2287 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2288 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2289 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2290 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2291 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2292 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2293 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2294 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2295 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2296 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2297 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2298 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2299 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2300 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2301 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2302 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2303 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2304 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2305 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2306 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2307 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2308 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2309 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2310 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2311 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2312 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2313 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2314 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
2315 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
2316 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
2317 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
2318 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
2319 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
2320 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
2321 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
2322 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
2323 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
2324 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
2325 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
2326 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
2327 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
2328 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
2329 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
2330 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
2331 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
2332 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
2333 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
2334 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
2335 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
2336 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
2337 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
2338 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
2339 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
2340 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
2341 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
2342 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
2343 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
2344 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
2345 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
2346 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
2347 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
2348 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
2349 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
2350 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
2351 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
2352 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
2353 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
2354 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
2355 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
2356 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
2357 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
2358 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
2359 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
2360 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
2361 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
2362 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
2363 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
2364 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
2365 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
2366 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
2367 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
2368 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
2369 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
2370 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
2371 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
2372 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
2373 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
2374 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
2375 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
2376 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
2377 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
2378 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
2379 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
2380 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
2381 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
2382 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
2383 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
2384 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
2385 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
2386 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
2387 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
2388 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
2389 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
2390 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
2391 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
2392 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
2393 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
2394 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
2395 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
2396 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
2397 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
2398 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
2399 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
2400 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
2401 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
2402 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
2403 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
2404 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
2405 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
2406 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
2407 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
2408 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
2409 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
2410 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
2411 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
2412 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
2413 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
2414 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
2415 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
2416 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
2417 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
2418 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
2419 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
2420 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
2421 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
2422 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
2423 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
2424 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
2425 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
2426 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
2427 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
2428 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
2429 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
2430 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
2431 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
2432 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
2433 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
2434 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
2435 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
2436 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
2437 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
2438 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
2439 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
2440 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
2441 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
2442 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
2443 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
2444 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
2445 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
2446 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
2447 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
2448 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
2449 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
2450 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
2451 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
2452 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
2453 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
2454 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
2455 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
2456 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
2457 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
2458 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
2459 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
2460 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
2461 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
2462 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
2463 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
2464 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
2465 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
2466 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
2467 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
2468 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
2469 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
2470 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
2471 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
2472 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
2473 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
2474 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
2475 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
2476 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
2477 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
2478 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
2479 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
2480 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
2481 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
2482 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
2483 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
2484 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
2485 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
2486 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
2487 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
2488 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
2489 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
2490 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
2491 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
2492 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
2493 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
2494 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
2495 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
2496 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
2497 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
2498 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
2499 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
2500 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
2501 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
2502 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
2503 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
2504 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
2505 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
2506 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
2507 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
2508 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
2509 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
2510 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
2511 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
2512 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
2513 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
2514 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
2515 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
2516 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
2517 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
2518 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2519 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
2520 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
2521 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2522 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
2523 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
2524 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
2525 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
2526 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
2527 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
2528 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
2529 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
2530 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2531 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
2532 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
2533 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
2534 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
2535 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
2536 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
2537 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
2538 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
2539 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
2540 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
2541 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
2542 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
2543 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
2544 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
2545 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
2546 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
2547 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
2548 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
2549 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
2550 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
2551 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
2552 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
2553 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
2554 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
2555 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
2556 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
2557 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
2558 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
2559 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
2560 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
2561 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
2562 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
2563 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
2564 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
2565 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
2566 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
2567 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
2568 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
2569 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
2570 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
2571 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
2572 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
2573 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
2574 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
2575 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
2576 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
2577 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
2578 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
2579 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
2580 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
2581 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
2582 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
2583 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
2584 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
2585 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
2586 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
2587 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
2588 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
2589 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
2590 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
2591 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
2592 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
2593 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
2594 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
2595 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
2596 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
2597 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
2598 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
2599 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
2600 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
2601 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
2602 (bdesc_special_args):
2603 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
2604 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
2605 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
2606 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
2607 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
2608 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
2609 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
2610 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
2611 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
2612 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
2613 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
2614 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
2615 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
2616 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
2617 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
2618 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
2619 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
2620 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
2621 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
2622 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
2623 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
2624 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
2625 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
2626 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
2627 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
2628 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
2629 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
2630 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
2631 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
2632 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
2633 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
2634 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
2635 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
2636 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
2637 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
2638 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
2639 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
2640 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
2641 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
2642 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
2643 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
2644 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
2645 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
2646 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
2647 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
2648 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
2649 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
2650 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
2651 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
2652 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
2653 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
2654 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
2655 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
2656 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
2657 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
2658 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
2659 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
2660 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
2661 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
2662 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
2663 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
2664 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
2665 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
2666 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
2667 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
2668 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
2669 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
2670 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
2671 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
2672 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
2673 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
2674 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
2675 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
2676 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
2677 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
2678 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
2679 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
2680 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
2681 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
2682 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
2683 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
2684 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
2685 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
2686 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
2687 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
2688 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
2689 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
2690 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
2691 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
2692 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
2693 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
2694 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
2695 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
2696 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
2697 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
2698 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
2699 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
2700 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
2701 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
2702 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
2703 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
2704 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
2705 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
2706 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
2707 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
2708 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
2709 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
2710 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
2711 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
2712 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
2713 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
2714 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
2715 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
2716 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
2717 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
2718 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
2719 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
2720 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
2721 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
2722 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
2723 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
2724 __builtin_ia32_reducesd, __builtin_ia32_reducess,
2725 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
2726 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
2727 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
2728 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
2729 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
2730 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
2731 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
2732 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
2733 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
2734 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
2735 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
2736 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
2737 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
2738 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
2739 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
2740 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
2741 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
2742 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
2743 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
2744 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
2745 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
2746 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
2747 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
2748 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
2749 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
2750 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
2751 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
2752 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
2753 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
2754 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
2755 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
2756 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
2757 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
2758 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
2759 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
2760 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
2761 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
2762 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
2763 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
2764 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
2765 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
2766 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
2767 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
2768 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
2769 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
2770 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
2771 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
2772 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
2773 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
2774 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
2775 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
2776 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
2777 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
2778 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
2779 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
2780 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
2781 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
2782 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
2783 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
2784 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
2785 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
2786 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
2787 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
2788 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
2789 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
2790 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
2791 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
2792 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
2793 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
2794 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
2795 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
2796 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
2797 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
2798 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
2799 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
2800 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
2801 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
2802 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
2803 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
2804 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
2805 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
2806 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
2807 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
2808 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
2809 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
2810 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
2811 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
2812 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
2813 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
2814 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
2815 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
2816 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
2817 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
2818 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
2819 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
2820 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
2821 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
2822 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
2823 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
2824 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
2825 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
2826 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
2827 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
2828 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
2829 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
2830 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
2831 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
2832 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
2833 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
2834 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
2835 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
2836 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
2837 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
2838 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
2839 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
2840 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
2841 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
2842 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
2843 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
2844 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
2845 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
2846 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
2847 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
2848 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
2849 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
2850 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
2851 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
2852 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
2853 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
2854 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
2855 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
2856 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
2857 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
2858 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
2859 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
2860 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
2861 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
2862 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
2863 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
2864 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
2865 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
2866 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
2867 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
2868 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
2869 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
2870 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
2871 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
2872 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
2873 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
2874 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
2875 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
2876 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
2877 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
2878 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
2879 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
2880 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
2881 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
2882 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
2883 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
2884 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
2885 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
2886 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
2887 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
2888 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
2889 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
2890 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
2891 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
2892 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
2893 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
2894 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
2895 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
2896 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
2897 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
2898 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
2899 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
2900 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
2901 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
2902 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
2903 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
2904 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
2905 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
2906 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
2907 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
2908 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
2909 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
2910 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
2911 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
2912 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
2913 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
2914 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
2915 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
2916 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
2917 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
2918 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
2919 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
2920 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
2921 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
2922 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
2923 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
2924 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
2925 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
2926 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
2927 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
2928 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
2929 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
2930 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
2931 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
2932 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
2933 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
2934 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
2935 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
2936 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
2937 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
2938 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
2939 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
2940 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
2941 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
2942 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
2943 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
2944 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
2945 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
2946 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
2947 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
2948 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
2949 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
2950 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
2951 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
2952 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
2953 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
2954 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
2955 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
2956 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
2957 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
2958 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
2959 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
2960 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
2961 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
2962 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
2963 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
2964 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
2965 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
2966 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
2967 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
2968 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
2969 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
2970 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
2971 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
2972 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
2973 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
2974 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
2975 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
2976 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
2977 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
2978 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
2979 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
2980 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
2981 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
2982 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
2983 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
2984 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
2985 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
2986 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
2987 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
2988 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
2989 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
2990 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
2991 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
2992 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
2993 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
2994 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
2995 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
2996 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
2997 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
2998 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
2999 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3000 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3001 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3002 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3003 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3004 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3005 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3006 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3007 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3008 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3009 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3010 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3011 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3012 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3013 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3014 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3015 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3016 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3017 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3018 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3019 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3020 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3021 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3022 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3023 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3024 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3025 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3026 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3027 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3028 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3029 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3030 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3031 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3032 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3033 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3034 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3035 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3036 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3037 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3038 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3039 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3040 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3041 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3042 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3043 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3044 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3045 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3046 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3047 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3048 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3049 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3050 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3051 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3052 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3053 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3054 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3055 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3056 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3057 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3058 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3059 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3060 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3061 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3062 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3063 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3064 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3065 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3066 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3067 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3068 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3069 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3070 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3071 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3072 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3073 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3074 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3075 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3076 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3077 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3078 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3079 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3080 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3081 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3082 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3083 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3084 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3085 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3086 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3087 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3088 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3089 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3090 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3091 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3092 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3093 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3094 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3095 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3096 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3097 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3098 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3099 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3100 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3101 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3102 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3103 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3104 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3105 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3106 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3107 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3108 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3109 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3110 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3111 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3112 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3113 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3114 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3115 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3116 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3117 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3118 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3119 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3120 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3121 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3122 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3123 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3124 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3125 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3126 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3127 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3128 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3129 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3130 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3131 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3132 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3133 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3134 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3135 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3136 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3137 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3138 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3139 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3140 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3141 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3142 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3143 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3144 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3145 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3146 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3147 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3148 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3149 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3150 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3151 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3152 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3153 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3154 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3155 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3156 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3157 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3158 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3159 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3160 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3161 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3162 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3163 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3164 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3165 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3166 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3167 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3168 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3169 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3170 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3171 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3172 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3173 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3174 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3175 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3176 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3177 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3178 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3179 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3180 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3181 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3182 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3183 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3184 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3185 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3186 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3187 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3188 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3189 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3190 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3191 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3192 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3193 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3194 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3195 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3196 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3197 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3198 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3199 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3200 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3201 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3202 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3203 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3204 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3205 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3206 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3207 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3208 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3209 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3210 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3211 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3213 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3215 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3216 type for the left shift in CASE_CONVERT case.
3218 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3220 * asan.h (asan_intercepted_p): New function.
3221 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3222 hash value construction. Call iterative_hash_expr instead of explicit
3224 (asan_mem_ref_hasher::equal): Change condition.
3225 (has_mem_ref_been_instrumented): Likewise.
3226 (update_mem_ref_hash_table): Likewise.
3227 (maybe_update_mem_ref_hash_table): New function.
3228 (instrument_strlen_call): Removed.
3229 (get_mem_refs_of_builtin_call): Handle new parameter.
3230 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3231 of instrument_mem_region_access if intercepted_p is true.
3232 (instrument_mem_region_access): Instrument only base with len instead of
3233 base and end with 1.
3234 (build_check_stmt): Remove start_instrumented and end_instrumented
3236 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3237 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3238 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3239 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3240 builtin functions that have interceptors if ASan is enabled.
3242 2014-10-28 Richard Biener <rguenther@suse.de>
3245 * fold-const.c (fold_comparison): Properly guard simplifying
3246 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3248 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3250 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3251 * fold-const.c (const_binop): Likewise.
3252 * cfgexpand.c (expand_debug_expr): Likewise.
3253 * tree-inline.c (estimate_operator_cost): Likewise.
3254 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3255 * optabs.c (optab_for_tree_code): Likewise.
3256 (expand_vec_shift_expr): Likewise, update comment.
3257 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3258 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3259 * optabs.def: Remove vec_shl_optab.
3260 * doc/md.texi: Remove references to vec_shr_m.
3262 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3264 * asan.c (report_error_func): Add noabort path.
3265 (check_func): Ditto. Formatting.
3266 (asan_expand_check_ifn): Handle noabort path.
3267 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3269 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3270 * opts.c (finish_options): Reword comment.
3271 * sanitizer.def: Add noabort ASan builtins.
3273 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3275 * asan.c (set_asan_shadow_offset): New function.
3276 (asan_shadow_offset): Likewise.
3277 (asan_emit_stack_protection): Call asan_shadow_offset.
3278 (build_shadow_mem_access): Likewise.
3279 * asan.h (set_asan_shadow_offset): Declare.
3280 * common.opt (fasan-shadow-offset): New option.
3281 (frandom-seed): Fixed parameter name.
3282 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3283 (frandom-seed): Fixed parameter name.
3284 * opts-global.c (handle_common_deferred_options): Handle
3285 -fasan-shadow-offset.
3286 * opts.c (common_handle_option): Likewise.
3288 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3291 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3293 2014-10-27 DJ Delorie <dj@redhat.com>
3295 * tree.c (build_common_tree_nodes): Don't even store the
3296 __int128 types if they're not supported.
3298 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3300 * config/i386/i386.c (ix86_loop_memcount): Delete.
3301 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3303 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3305 * config/i386/i386.c (find_constant_1): Delete.
3306 (find_constant): Use FOR_EACH_SUBRTX.
3308 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3310 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3311 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3313 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3315 * config/i386/i386.c: Include rtl-iter.h
3316 (ix86_check_avx256_register): Take a const_rtx and return a bool.
3317 (ix86_check_avx256_stores): Update call accordingly.
3318 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
3319 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
3321 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3323 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
3324 Take an rtx and return a bool.
3325 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
3326 Use FOR_EACH_SUBRTX_VAR.
3327 * config/alpha/predicates.md (some_small_symbolic_operand): Update
3330 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3332 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
3334 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
3335 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
3337 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3339 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
3340 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
3342 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3344 * config/alpha/alpha.c: Include rtl-iter.h.
3345 (split_small_symbolic_operand_1): Delete.
3346 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
3348 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3350 * config/s390/s390.c: Include rtl-iter.h.
3351 (check_dpu): Delete.
3352 (s390_loop_unroll_adjust): Only iterate over patterns.
3353 Use FOR_EACH_SUBRTX.
3355 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3357 * config/spu/spu.c: Include rtl-iter.h
3358 (ea_symbol_ref): Replace with...
3359 (ea_symbol_ref_p): ...this new function.
3360 (spu_legitimate_address_p): Update call accordingly.
3361 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
3363 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
3364 Tom Tromey <tromey@redhat.com>
3366 * aclocal.m4, configure: Rebuild.
3367 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
3368 * configure.ac: Use GCC_ENABLE_PLUGINS.
3369 * stor-layout.c (finish_bitfield_layout): Now public. Change
3370 argument type to 'tree'.
3371 (finish_record_layout): Update.
3372 * stor-layout.h (finish_bitfield_layout): Declare.
3374 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3376 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
3377 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3378 Restore, enable for bigendian, update to use __builtin..._scal...
3380 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3382 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
3383 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
3384 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
3385 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
3387 * config/aarch64/aarch64-simd.md
3388 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
3389 (reduc_<maxmin_uns>_internal<mode>): ...this.
3390 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
3391 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
3393 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
3394 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
3395 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
3397 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
3398 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
3399 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
3400 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
3401 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
3402 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
3403 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
3404 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
3406 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3408 * config/aarch64/aarch64-simd-builtins.def
3409 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
3411 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
3413 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
3414 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
3416 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
3417 (aarch64_reduc_plus_internal<mode>): ...this.
3419 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
3420 (aarch64_reduc_plus_internalv2si): ...this.
3422 (reduc_splus_<mode>/V2F): Rename to...
3423 (aarch64_reduc_plus_internal<mode>): ...this.
3425 * config/aarch64/iterators.md
3426 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
3428 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
3430 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
3431 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
3432 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
3433 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
3434 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
3436 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3438 PR tree-optimization/61114
3439 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
3440 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
3442 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
3443 back to old reduc_... + BIT_FIELD_REF only if not.
3445 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
3446 return the reduce-to-scalar (reduc_..._scal) optab.
3447 (scalar_reduc_to_vector): New.
3449 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
3450 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
3453 * optabs.h (scalar_reduc_to_vector): Declare.
3455 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
3456 to either scalar or vector.
3458 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3460 PR tree-optimization/61114
3461 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
3462 extract_bit_field around optab result.
3464 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
3467 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
3468 for REDUC_{MIN,MAX,PLUS}_EXPR.
3470 * tree-vect-loop.c (vect_analyze_loop): Update comment.
3471 (vect_create_epilog_for_reduction): For direct vector reduction, use
3472 result of tree code directly without extract_bit_field.
3474 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
3477 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
3479 * basic-block.h: Remove all includes.
3480 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
3481 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
3482 * Makefile.in (GTFILES): Add cfg.h to list.
3483 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
3484 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
3485 * genconditions.c (write_header): Add predict.h and basic-block.h to
3487 * genemit.c (main): Ditto.
3488 * genpreds.c (write_insn_preds_c): Ditto.
3489 * genrecog.c (write_header): Ditto.
3490 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
3491 to list of includes.
3492 * alias.c: Adjust include files.
3494 * auto-inc-dec.c: Ditto.
3495 * auto-profile.c: Ditto.
3496 * bb-reorder.c: Ditto.
3498 * builtins.c: Ditto.
3499 * caller-save.c: Ditto.
3503 * cfgbuild.c: Ditto.
3504 * cfgcleanup.c: Ditto.
3505 * cfgexpand.c: Ditto.
3506 * cfghooks.c: Ditto.
3508 * cfgloopanal.c: Ditto.
3509 * cfgloopmanip.c: Ditto.
3511 * cgraphbuild.c: Ditto.
3512 * cgraphclones.c: Ditto.
3513 * cgraphunit.c: Ditto.
3514 * combine-stack-adj.c: Ditto.
3516 * compare-elim.c: Ditto.
3517 * coverage.c: Ditto.
3521 * data-streamer-in.c: Ditto.
3522 * data-streamer-out.c: Ditto.
3523 * data-streamer.c: Ditto.
3528 * df-problems.c: Ditto.
3532 * dominance.c: Ditto.
3535 * dwarf2cfi.c: Ditto.
3536 * emit-rtl.c: Ditto.
3537 * et-forest.c: Ditto.
3542 * fold-const.c: Ditto.
3543 * function.c: Ditto.
3545 * gcc-plugin.h: Ditto.
3547 * generic-match-head.c: Ditto.
3548 * ggc-page.c: Ditto.
3549 * gimple-builder.c: Ditto.
3550 * gimple-expr.c: Ditto.
3551 * gimple-fold.c: Ditto.
3552 * gimple-iterator.c: Ditto.
3553 * gimple-low.c: Ditto.
3554 * gimple-match-head.c: Ditto.
3555 * gimple-pretty-print.c: Ditto.
3556 * gimple-ssa-isolate-paths.c: Ditto.
3557 * gimple-ssa-strength-reduction.c: Ditto.
3558 * gimple-streamer-in.c: Ditto.
3559 * gimple-streamer-out.c: Ditto.
3560 * gimple-streamer.h: Ditto.
3561 * gimple-walk.c: Ditto.
3563 * gimplify-me.c: Ditto.
3564 * gimplify.c: Ditto.
3566 * graphite-blocking.c: Ditto.
3567 * graphite-clast-to-gimple.c: Ditto.
3568 * graphite-dependences.c: Ditto.
3569 * graphite-interchange.c: Ditto.
3570 * graphite-isl-ast-to-gimple.c: Ditto.
3571 * graphite-optimize-isl.c: Ditto.
3572 * graphite-poly.c: Ditto.
3573 * graphite-scop-detection.c: Ditto.
3574 * graphite-sese-to-poly.c: Ditto.
3575 * graphite.c: Ditto.
3576 * haifa-sched.c: Ditto.
3577 * hw-doloop.c: Ditto.
3579 * init-regs.c: Ditto.
3580 * internal-fn.c: Ditto.
3582 * ipa-devirt.c: Ditto.
3583 * ipa-icf-gimple.c: Ditto.
3585 * ipa-inline-analysis.c: Ditto.
3586 * ipa-inline.c: Ditto.
3587 * ipa-polymorphic-call.c: Ditto.
3588 * ipa-profile.c: Ditto.
3589 * ipa-prop.c: Ditto.
3590 * ipa-pure-const.c: Ditto.
3591 * ipa-reference.c: Ditto.
3592 * ipa-split.c: Ditto.
3593 * ipa-utils.c: Ditto.
3595 * ira-build.c: Ditto.
3596 * ira-color.c: Ditto.
3597 * ira-conflicts.c: Ditto.
3598 * ira-costs.c: Ditto.
3599 * ira-emit.c: Ditto.
3600 * ira-lives.c: Ditto.
3604 * loop-doloop.c: Ditto.
3605 * loop-init.c: Ditto.
3606 * loop-invariant.c: Ditto.
3608 * loop-unroll.c: Ditto.
3609 * lower-subreg.c: Ditto.
3610 * lra-assigns.c: Ditto.
3611 * lra-coalesce.c: Ditto.
3612 * lra-constraints.c: Ditto.
3613 * lra-eliminations.c: Ditto.
3614 * lra-lives.c: Ditto.
3615 * lra-spills.c: Ditto.
3617 * lto-cgraph.c: Ditto.
3618 * lto-compress.c: Ditto.
3619 * lto-opts.c: Ditto.
3620 * lto-section-in.c: Ditto.
3621 * lto-section-out.c: Ditto.
3622 * lto-streamer-in.c: Ditto.
3623 * lto-streamer-out.c: Ditto.
3624 * lto-streamer.c: Ditto.
3626 * mode-switching.c: Ditto.
3627 * modulo-sched.c: Ditto.
3630 * opts-global.c: Ditto.
3632 * postreload-gcse.c: Ditto.
3633 * postreload.c: Ditto.
3635 * print-rtl.c: Ditto.
3639 * reg-stack.c: Ditto.
3640 * regcprop.c: Ditto.
3641 * regcprop.h: Ditto.
3643 * regrename.c: Ditto.
3648 * resource.c: Ditto.
3650 * sched-deps.c: Ditto.
3651 * sched-ebb.c: Ditto.
3652 * sched-int.h: Ditto.
3653 * sched-rgn.c: Ditto.
3654 * sched-vis.c: Ditto.
3655 * sel-sched-dump.c: Ditto.
3656 * sel-sched-ir.c: Ditto.
3657 * sel-sched-ir.h: Ditto.
3658 * sel-sched.c: Ditto.
3660 * shrink-wrap.c: Ditto.
3661 * stack-ptr-mod.c: Ditto.
3663 * store-motion.c: Ditto.
3667 * trans-mem.c: Ditto.
3668 * tree-affine.c: Ditto.
3669 * tree-call-cdce.c: Ditto.
3670 * tree-cfg.c: Ditto.
3671 * tree-cfgcleanup.c: Ditto.
3672 * tree-chrec.c: Ditto.
3673 * tree-complex.c: Ditto.
3674 * tree-data-ref.c: Ditto.
3675 * tree-dfa.c: Ditto.
3677 * tree-emutls.c: Ditto.
3678 * tree-if-conv.c: Ditto.
3679 * tree-inline.c: Ditto.
3680 * tree-into-ssa.c: Ditto.
3681 * tree-loop-distribution.c: Ditto.
3682 * tree-nested.c: Ditto.
3683 * tree-nrv.c: Ditto.
3684 * tree-object-size.c: Ditto.
3685 * tree-outof-ssa.c: Ditto.
3686 * tree-parloops.c: Ditto.
3687 * tree-phinodes.c: Ditto.
3688 * tree-predcom.c: Ditto.
3689 * tree-pretty-print.c: Ditto.
3690 * tree-profile.c: Ditto.
3691 * tree-scalar-evolution.c: Ditto.
3692 * tree-sra.c: Ditto.
3693 * tree-ssa-address.c: Ditto.
3694 * tree-ssa-alias.c: Ditto.
3695 * tree-ssa-ccp.c: Ditto.
3696 * tree-ssa-coalesce.c: Ditto.
3697 * tree-ssa-copy.c: Ditto.
3698 * tree-ssa-copyrename.c: Ditto.
3699 * tree-ssa-dce.c: Ditto.
3700 * tree-ssa-dom.c: Ditto.
3701 * tree-ssa-dse.c: Ditto.
3702 * tree-ssa-forwprop.c: Ditto.
3703 * tree-ssa-ifcombine.c: Ditto.
3704 * tree-ssa-live.c: Ditto.
3705 * tree-ssa-loop-ch.c: Ditto.
3706 * tree-ssa-loop-im.c: Ditto.
3707 * tree-ssa-loop-ivcanon.c: Ditto.
3708 * tree-ssa-loop-ivopts.c: Ditto.
3709 * tree-ssa-loop-manip.c: Ditto.
3710 * tree-ssa-loop-niter.c: Ditto.
3711 * tree-ssa-loop-prefetch.c: Ditto.
3712 * tree-ssa-loop-unswitch.c: Ditto.
3713 * tree-ssa-loop.c: Ditto.
3714 * tree-ssa-math-opts.c: Ditto.
3715 * tree-ssa-operands.c: Ditto.
3716 * tree-ssa-phiopt.c: Ditto.
3717 * tree-ssa-phiprop.c: Ditto.
3718 * tree-ssa-pre.c: Ditto.
3719 * tree-ssa-propagate.c: Ditto.
3720 * tree-ssa-reassoc.c: Ditto.
3721 * tree-ssa-sccvn.c: Ditto.
3722 * tree-ssa-sink.c: Ditto.
3723 * tree-ssa-strlen.c: Ditto.
3724 * tree-ssa-structalias.c: Ditto.
3725 * tree-ssa-tail-merge.c: Ditto.
3726 * tree-ssa-ter.c: Ditto.
3727 * tree-ssa-threadedge.c: Ditto.
3728 * tree-ssa-threadupdate.c: Ditto.
3729 * tree-ssa-uncprop.c: Ditto.
3730 * tree-ssa-uninit.c: Ditto.
3731 * tree-ssa.c: Ditto.
3732 * tree-ssanames.c: Ditto.
3733 * tree-stdarg.c: Ditto.
3734 * tree-streamer-in.c: Ditto.
3735 * tree-streamer-out.c: Ditto.
3736 * tree-streamer.c: Ditto.
3737 * tree-switch-conversion.c: Ditto.
3738 * tree-tailcall.c: Ditto.
3739 * tree-vect-data-refs.c: Ditto.
3740 * tree-vect-generic.c: Ditto.
3741 * tree-vect-loop-manip.c: Ditto.
3742 * tree-vect-loop.c: Ditto.
3743 * tree-vect-patterns.c: Ditto.
3744 * tree-vect-slp.c: Ditto.
3745 * tree-vect-stmts.c: Ditto.
3746 * tree-vectorizer.c: Ditto.
3747 * tree-vrp.c: Ditto.
3751 * valtrack.c: Ditto.
3752 * valtrack.h: Ditto.
3753 * value-prof.c: Ditto.
3754 * var-tracking.c: Ditto.
3757 * vtable-verify.c: Ditto.
3759 * config/aarch64/aarch64-builtins.c: Ditto.
3760 * config/aarch64/aarch64.c: Ditto.
3761 * config/alpha/alpha.c: Ditto.
3762 * config/arc/arc.c: Ditto.
3763 * config/arm/arm.c: Ditto.
3764 * config/avr/avr.c: Ditto.
3765 * config/bfin/bfin.c: Ditto.
3766 * config/c6x/c6x.c: Ditto.
3767 * config/cr16/cr16.c: Ditto.
3768 * config/cris/cris.c: Ditto.
3769 * config/darwin-c.c: Ditto.
3770 * config/darwin.c: Ditto.
3771 * config/epiphany/epiphany.c: Ditto.
3772 * config/epiphany/mode-switch-use.c: Ditto.
3773 * config/epiphany/resolve-sw-modes.c: Ditto.
3774 * config/fr30/fr30.c: Ditto.
3775 * config/frv/frv.c: Ditto.
3776 * config/h8300/h8300.c: Ditto.
3777 * config/i386/i386.c: Ditto.
3778 * config/i386/winnt.c: Ditto.
3779 * config/ia64/ia64.c: Ditto.
3780 * config/iq2000/iq2000.c: Ditto.
3781 * config/lm32/lm32.c: Ditto.
3782 * config/m32c/m32c.c: Ditto.
3783 * config/m32r/m32r.c: Ditto.
3784 * config/m68k/m68k.c: Ditto.
3785 * config/mcore/mcore.c: Ditto.
3786 * config/mep/mep.c: Ditto.
3787 * config/microblaze/microblaze.c: Ditto.
3788 * config/mips/mips.c: Ditto.
3789 * config/mmix/mmix.c: Ditto.
3790 * config/mn10300/mn10300.c: Ditto.
3791 * config/moxie/moxie.c: Ditto.
3792 * config/msp430/msp430.c: Ditto.
3793 * config/nds32/nds32-cost.c: Ditto.
3794 * config/nds32/nds32-fp-as-gp.c: Ditto.
3795 * config/nds32/nds32-intrinsic.c: Ditto.
3796 * config/nds32/nds32-isr.c: Ditto.
3797 * config/nds32/nds32-md-auxiliary.c: Ditto.
3798 * config/nds32/nds32-memory-manipulation.c: Ditto.
3799 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
3800 * config/nds32/nds32-predicates.c: Ditto.
3801 * config/nds32/nds32.c: Ditto.
3802 * config/nios2/nios2.c: Ditto.
3803 * config/pa/pa.c: Ditto.
3804 * config/pdp11/pdp11.c: Ditto.
3805 * config/rl78/rl78.c: Ditto.
3806 * config/rs6000/rs6000.c: Ditto.
3807 * config/rx/rx.c: Ditto.
3808 * config/s390/s390.c: Ditto.
3809 * config/sh/sh-mem.cc: Ditto.
3810 * config/sh/sh.c: Ditto.
3811 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
3812 * config/sh/sh_treg_combine.cc: Ditto.
3813 * config/sparc/sparc.c: Ditto.
3814 * config/spu/spu.c: Ditto.
3815 * config/stormy16/stormy16.c: Ditto.
3816 * config/tilegx/tilegx.c: Ditto.
3817 * config/tilepro/tilepro.c: Ditto.
3818 * config/v850/v850.c: Ditto.
3819 * config/vax/vax.c: Ditto.
3820 * config/xtensa/xtensa.c: Ditto.
3822 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3824 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
3825 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3826 Remove using preprocessor directives.
3828 2014-10-27 Richard Biener <rguenther@suse.de>
3830 * match.pd (0 % X): Properly use the iterator iterating over
3831 all modulo operators.
3834 2014-10-27 Richard Biener <rguenther@suse.de>
3836 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
3837 (lattice): New global.
3838 (fwprop_ssa_val): New function.
3839 (fold_all_stmts): Likewise.
3840 (pass_forwprop::execute): Finally fold all stmts.
3842 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
3845 * doc/invoke.texi (fmessage-length): Update text to match reality.
3847 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3849 * config/microblaze/microblaze.c: Include rtl-iter.h.
3850 (microblaze_tls_referenced_p_1): Delete.
3851 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
3853 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3855 * config/mips/mips.c (mips_at_reg_p): Delete.
3856 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
3858 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3860 * config/mips/mips.c (mips_record_lo_sum): Replace with...
3861 (mips_record_lo_sums): ...this new function.
3862 (mips_reorg_process_insns): Update accordingly.
3864 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3866 * config/mips/mips.c (mips_sim_insn): Update comment.
3867 (mips_sim_wait_regs_2): Delete.
3868 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
3870 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3872 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
3873 and return a bool. Iterate over all subrtxes here.
3874 (r10k_needs_protection_p): Update accordingly.
3876 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3878 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
3879 rather than an rtx pointer. Change type of insn from "void *"
3880 to its real type. Return bool rather than int. Iterate over
3882 (r10k_needs_protection_p_store): Update accordingly.
3883 (r10k_needs_protection_p): Likewise.
3885 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3887 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
3888 (mips16_rewrite_pool_refs): Take the insn and constant pool as
3889 parameters. Iterate over the instruction's pattern and return void.
3890 (mips16_lay_out_constants): Update accordingly.
3892 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3894 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
3895 (mips_refers_to_kernel_reg_p): ...this new function.
3896 (mips_expand_prologue): Update accordingly.
3898 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3900 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
3901 as a parameter instead of the containing MEM. Iterate over all
3902 subrtxes. Don't return a value.
3903 (mips_rewrite_small_data): Update call accordingly.
3905 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3907 * config/mips/mips.c: Include rtl-iter.h.
3908 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
3909 Take the context as a parameter instead of the containing MEM.
3910 Iterate over all subrtxes.
3911 (mips_small_data_pattern_p): Update call accordingly.
3913 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3915 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
3916 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
3918 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3920 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
3921 return a bool. Replace "void *" with specific type. Iterate
3923 (mep_store_data_bypass_1): Update calls accordingly.
3925 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3927 * config/mep/mep.c: Include rtl-iter.h.
3928 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
3929 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
3931 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3933 * config/xtensa/xtensa.c: Include rtl-iter.h.
3934 (xtensa_tls_referenced_p_1): Delete.
3935 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
3937 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3939 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
3940 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
3942 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3944 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
3945 rtx as argument and return the number of changes.
3946 * config/sh/sh.c: Include rtl-iter.h.
3947 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
3948 over all subrtxes. Return the number of changes made.
3949 * config/sh/sh.md: Update caller accordingly.
3951 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3953 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
3954 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
3956 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3958 * config/m68k/m68k.c: Include rtl-iter.h.
3959 (m68k_final_prescan_insn_1): Delete.
3960 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
3962 2014-10-25 Jakub Jelinek <jakub@redhat.com>
3964 PR tree-optimization/63641
3965 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
3966 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
3968 2014-10-25 Alan Modra <amodra@gmail.com>
3970 PR rtl-optimization/63615
3971 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
3972 decomposing PLUS or MINUS if operands are not placed adjacent
3975 2014-10-25 Joseph Myers <joseph@codesourcery.com>
3977 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
3978 not allow e500 double in registers not satisyfing
3981 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
3983 * dwarf2out.c (declare_in_namespace): Only emit external
3984 declarations in the local scope once.
3986 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
3988 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
3990 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
3992 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
3993 update uses to use new macro arguments.
3994 (__LD3_LANE_FUNC): Likewise.
3995 (__LD4_LANE_FUNC): Likewise.
3997 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
3999 * config/aarch64/aarch64-builtins.c
4000 (aarch64_types_loadstruct_lane_qualifiers): Define.
4001 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4002 ld4_lane): New builtins.
4003 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4005 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4006 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4007 (aarch64_ld2_lane<mode>): New expand.
4008 (aarch64_ld3_lane<mode>): Likewise.
4009 (aarch64_ld4_lane<mode>): Likewise.
4010 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4011 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4013 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4015 * avr-protos.h (avr_out_sign_extend): New.
4016 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4017 (avr_out_sign_extend): New function.
4018 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4019 (extendhisi2, extendpsisi2): Use it.
4020 (adjust_len) [sext]: New.
4022 2014-10-24 Martin Liska <mliska@suse.cz>
4024 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4027 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4029 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4030 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4031 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4032 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4034 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4036 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4038 * config/aarch64/aarch64.c (is_mem_p): Delete.
4039 (is_memory_op): Rename to...
4040 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4041 (dep_between_memop_and_curr): Assert that the input is a SET.
4042 (aarch64_madd_needs_nop): Add comment. Do not call
4043 dep_between_memop_and_curr on NULL body.
4044 (aarch64_final_prescan_insn): Add comment.
4047 2014-10-24 Richard Biener <rguenther@suse.de>
4049 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4050 to genmatch BUILD_LIBS instead.
4052 2014-10-24 Richard Biener <rguenther@suse.de>
4054 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4055 and build_call_expr_loc.
4056 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4057 non_lvalue_loc to build it for GENERIC.
4058 (decision_tree::gen_generic): Add location argument to
4059 generic_simplify prototype.
4060 (capture_info): New class.
4061 (capture_info::capture_info): New constructor.
4062 (capture_info::walk_match): New method.
4063 (capture_info::walk_result): New method.
4064 (capture_info::walk_c_expr): New method.
4065 (dt_simplify::gen): Handle preserving side-effects for
4066 GENERIC code generation.
4067 (decision_tree::gen_generic): Do not reject operands
4068 with TREE_SIDE_EFFECTS.
4069 * generic-match.h: New file.
4070 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4071 * match.pd: Add some constant folding patterns from fold-const.c.
4072 * fold-const.c: Include generic-match.h.
4073 (fold_unary_loc): Dispatch to generic_simplify.
4074 (fold_ternary_loc): Likewise.
4075 (fold_binary_loc): Likewise. Remove patterns now implemented
4076 by generic_simplify.
4077 * gimple-fold.c (replace_stmt_with_simplification): New function.
4078 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4079 (no_follow_ssa_edges): New function.
4080 (fold_stmt): New overload with valueization hook. Use
4081 no_follow_ssa_edges for the overload without hook.
4082 (fold_stmt_inplace): Likewise.
4083 * gimple-fold.h (no_follow_ssa_edges): Declare.
4085 2014-10-24 Felix Yang <felix.yang@huawei.com>
4086 Jiji Jiang <jiangjiji@huawei.com>
4089 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4090 (__LD3R_FUNC): Ditto.
4091 (__LD4R_FUNC): Ditto.
4092 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4093 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4094 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4095 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4096 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4097 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4098 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4099 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4100 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4101 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4102 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4103 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4104 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4105 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4106 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4107 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4108 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4109 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4110 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4111 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4112 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4114 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4115 (aarch64_simd_ld3r<mode>): Likewise.
4116 (aarch64_simd_ld4r<mode>): Likewise.
4117 (aarch64_ld2r<mode>): New expand.
4118 (aarch64_ld3r<mode>): Likewise.
4119 (aarch64_ld4r<mode>): Likewise.
4121 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4123 * rtlanal.c (get_base_term): Handle SCRATCH.
4125 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4127 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4130 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4132 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4133 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4134 (max_issue, choose_ready, sched_init): Update.
4136 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4138 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4139 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4140 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4141 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4142 (print_rank_for_schedule_stats): Print out elements of ready list that
4143 ended up on their respective places due to each of the sorting
4145 (ready_sort): Update.
4146 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4147 (schedule_block): Update.
4149 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4151 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4152 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4153 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4154 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4155 (model_start_schedule): Update.
4156 (sched_pressure_start_bb): New static function. Calculate
4157 sched_class_regs_num.
4158 (schedule_block): Use it.
4159 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4161 2014-10-24 Richard Biener <rguenther@suse.de>
4163 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4164 host library and make sure to pull in the required libintl
4165 and libiconv dependencies.
4167 2014-10-24 Richard Biener <rguenther@suse.de>
4169 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4171 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4174 * collect2.c (main): Filter out -fno-lto.
4176 2014-10-24 Martin Liska <mliska@suse.cz>
4178 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4179 division by zero in dumps.
4180 (sem_item_optimizer::merge_classes): Ditto.
4182 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4184 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4186 2014-10-23 Ian Lance Taylor <iant@google.com>
4188 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4190 2014-10-23 Ian Lance Taylor <iant@google.com>
4192 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4194 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4197 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4198 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4199 instead of only handling autoinc in dest if it is a MEM.
4200 (vt_stack_adjustments): Fix up formatting.
4202 2014-10-23 DJ Delorie <dj@redhat.com>
4204 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4205 independend of -mlarge.
4206 * config/msp430/constraints.md (Ys): Update comment.
4208 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4212 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4214 * dse.c (deletable_insn_p): Likewise.
4216 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4218 * config/avr/avr.c: Fix GNU coding rules and typos.
4219 * config/avr/avr.h: Dito.
4220 * config/avr/avr-c.c: Dito.
4221 * config/avr/avr.md: Dito.
4223 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4225 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4227 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4229 (define_expand "abs<mode>2"): Ditto.
4231 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4233 * tree-core.h (tree_var_decl): Extend `function_code' field
4234 by one bit, move `regdecl_flag' field to ...
4235 (tree_decl_with_vis): Here.
4236 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4238 2014-10-23 Richard Biener <rguenther@suse.de>
4240 * Makefile.in (BUILD_CPPLIB): Add.
4241 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4244 2014-10-23 Richard Biener <rguenther@suse.de>
4246 * fold-const.c (fold_binary_loc): Preserve side-effects of
4247 X - X when simplifying to 0.
4248 * stor-layout.c (finish_bitfield_representative): Strip
4249 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4251 2014-10-22 Richard Biener <rguenther@suse.de>
4252 Tobias Burnus <burnus@net-b.de>
4255 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4257 2014-10-22 Dehao Chen <dehao@google.com>
4259 * auto-profile.c: Change order of header files.
4261 2014-10-22 Guozhi Wei <carrot@google.com>
4263 PR tree-optimization/63530
4264 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4265 pointer alignment according to DR_MISALIGNMENT.
4267 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4269 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4271 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4273 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4274 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4275 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4276 * dominance.h: New. Add prototypes for dominance.c.
4277 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4278 * cfghooks.h: (struct profile_record) Relocate here.
4279 Relocate 2 prototypes from basic-block.h.
4280 * basic-block.h: Move prototypes and struct to new header files.
4281 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4282 * rtl.h: Move a few prototypes to new header files.
4283 * cfgcleanup.c (merge_memattrs): Make static.
4284 * genopinit.c (main): Add predict.h to list of includes.
4285 * predict.h: Update prototype list to match predict.c.
4286 * predict.c (maybe_hot_count_p): Export.
4287 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4288 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4289 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4290 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4291 * profile.h: Adjust prototypes.
4292 * ifcvt.h: New. Relocate struct ce_if_block here.
4293 * ifcvt.c: Include ifcvt.h.
4294 * config/frv/frv.c: Include ifcvt.h.
4295 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4297 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4299 * lra.c (lra): Remove call to recog_init.
4300 * config/i386/i386.md (preferred_for_speed): New attribute
4301 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4302 "enabled". Remove check for sched1.
4304 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4306 * recog.h (recog_data_d): Remove enabled_alternatives.
4307 * recog.c (extract_insn): Don't set it.
4308 * reload.c (find_reloads): Call get_enabled_alternatives.
4310 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4312 * recog.h (constrain_operands): Add an alternative_mask parameter.
4313 (constrain_operands_cached): Likewise.
4314 (get_preferred_alternatives): Declare new form.
4315 * recog.c (get_preferred_alternatives): New bb-taking instance.
4316 (constrain_operands): Take the set of available alternatives as
4318 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
4319 (extract_constrain_insn_cached): Update calls to constrain_operands.
4320 * caller-save.c (reg_save_code): Likewise.
4321 * ira.c (setup_prohibited_mode_move_regs): Likewise.
4322 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
4323 * ree.c (combine_reaching_defs): Likewise.
4324 * reload.c (can_reload_into): Likewise.
4325 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
4326 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
4327 (emit_insn_if_valid_for_reload): Likewise.
4328 * reorg.c (fill_slots_from_thread): Likewise.
4329 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
4330 * config/pa/pa.c (pa_can_combine_p): Likewise.
4331 * config/rl78/rl78.c (insn_ok_now): Likewise.
4332 * config/sh/sh.md (define_peephole2): Likewise.
4333 * final.c (final_scan_insn): Update call to constrain_operands_cached.
4335 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4337 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
4339 * genattr.c (main): Handle "preferred_for_size" and
4340 "preferred_for_speed" in the same way as "enabled".
4341 * recog.h (bool_attr): New enum.
4342 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
4343 (get_preferred_alternatives, check_bool_attrs): Declare.
4344 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
4345 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
4347 (get_enabled_alternatives): Use get_bool_attr_mask.
4348 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
4349 instead of recog_data.enabled_alternatives.
4350 * ira.c (ira_setup_alts): Likewise.
4351 * postreload.c (reload_cse_simplify_operands): Likewise.
4352 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
4353 * ira-lives.c (preferred_alternatives): New variable.
4354 (process_bb_node_lives): Set it.
4355 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
4356 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
4357 of recog_data.enabled_alternatives.
4358 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
4359 to preferred_alternatives.
4360 * lra-constraints.c (process_alt_operands): Update accordingly.
4361 * lra.c (lra_set_insn_recog_data): Likewise.
4362 (lra_update_insn_recog_data): Assert check_bool_attrs.
4364 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4366 * recog.h (extract_constrain_insn): Declare.
4367 * recog.c (extract_constrain_insn): New function.
4368 * lra.c (check_rtl): Use it.
4369 * postreload.c (reload_cse_simplify_operands): Likewise.
4370 * reg-stack.c (check_asm_stack_operands): Likewise.
4371 (subst_asm_stack_regs): Likewise.
4372 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
4373 * regrename.c (build_def_use): Likewise.
4374 * sel-sched.c (get_reg_class): Likewise.
4375 * config/arm/arm.c (note_invalid_constants): Likewise.
4376 * config/s390/predicates.md (execute_operation): Likewise.
4378 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4379 Yury Gribov <y.gribov@samsung.com>
4381 * common.opt (flag_sanitize_recover): New variable.
4382 (fsanitize-recover): Remove Var/Init, deprecate.
4383 (fsanitize-recover=): New option.
4384 * doc/invoke.texi (fsanitize-recover): Update docs.
4385 * opts.c (finish_options): Use opts->x_flag_sanitize
4386 instead of flag_sanitize. Prohibit -fsanitize-recover
4387 for anything besides UBSan. Formatting.
4388 (common_handle_option): Handle OPT_fsanitize_recover_
4389 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
4390 instead of flag_sanitize.
4391 * asan.c (pass_sanopt::execute): Fix up formatting.
4392 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
4393 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
4394 instrument_bool_enum_load, ubsan_instrument_float_cast,
4395 instrument_nonnull_arg, instrument_nonnull_return): Check
4396 bits in flag_sanitize_recover bitmask instead of
4397 flag_sanitize_recover as bool flag.
4399 2014-10-22 Jiong Wang <jiong.wang@arm.com>
4401 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
4403 2014-10-22 Renlin Li <renlin.li@arm.com>
4405 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
4406 __ARM_FEATURE_IDIV__.
4408 2014-10-22 Richard Biener <rguenther@suse.de>
4410 * Makefile.in (s-match): Adjust dependencies to only catch
4413 2014-10-22 Richard Biener <rguenther@suse.de>
4414 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4416 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
4417 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
4418 (gimple-match.c): Generate by triggering s-match.
4419 (generic-match.c): Likewise.
4420 (s-match): Rule to build gimple-match.c and generic-match.c
4421 by running the genmatch generator program.
4422 (build/hash-table.o): Dependencies to build hash-table.c for the host.
4423 (build/genmatch.o): Dependencies to build genmatch.
4424 (genprog): Add match.
4425 (build/genmatch): Likewise.
4426 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
4427 * generic-match-head.c: New file.
4428 * gimple-match-head.c: Likewise.
4429 * gimple-match.h: Likewise.
4430 * genmatch.c: Likewise.
4431 * match.pd: Likewise.
4432 * builtins.h (fold_builtin_n): Export.
4433 * builtins.c (fold_builtin_n): Likewise.
4434 * gimple-fold.h (gimple_build): Declare various overloads.
4435 (gimple_simplify): Likewise.
4436 (gimple_convert): Re-implement in terms of gimple_build.
4437 * gimple-fold.c (gimple_convert): Remove.
4438 (gimple_build): New functions.
4439 * doc/match-and-simplify.texi: New file.
4440 * doc/gccint.texi: Add menu item Match and Simplify and include
4441 match-and-simplify.texi.
4443 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4446 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
4447 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
4448 even for just TARGET_AVX2, not only for
4449 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
4450 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
4451 otherwise build it using concatenation of 256-bit
4453 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
4454 avx512 broadcast patterns.
4455 (vec_dup<mode>): Likewise. For avx2 use
4456 v<sseintprefix>broadcast<bcstscalarsuff> instead of
4457 vbroadcast<ssescalarmodesuffix>.
4458 (AVX2_VEC_DUP_MODE): New mode iterator.
4459 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
4460 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
4463 * config/i386/i386.c (ix86_pic_register_p): Also return
4464 true if x is a hard register with ORIGINAL_REGNO equal to
4465 pic_offset_table_rtx pseudo REGNO.
4466 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
4467 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
4469 2014-10-22 Alan Modra <amodra@gmail.com>
4471 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
4472 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
4473 (gcc_obstack_init): Use obstack_specify_allocation in place of
4475 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
4476 (regexp_representation): Likewise.
4477 * godump.c (go_output_type): Likewise.
4479 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
4481 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
4482 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
4483 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
4485 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
4487 * doc/invoke.texi (pedantic-errors): Explain better.
4489 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
4490 Vidya Praveen <vidya.praveen@atmel.com>
4491 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
4492 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
4493 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
4495 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
4497 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
4498 (avr_nonconst_pointer_addrspace): Likewise.
4499 * config/avr/avr.h (AVR_HAVE_LPM): Define.
4501 Added AVRTINY architecture to avr target.
4502 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
4503 (base_arch_s): member added for AVRTINY architecture.
4504 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
4505 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
4506 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
4507 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
4508 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
4509 in callee saved register list.
4510 (avr_option_override): CCP address updated for AVRTINY.
4511 (avr_init_expanders): tmp and zero rtx initialized as per arch.
4512 Reset avr_have_dimode if AVRTINY.
4513 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
4514 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
4515 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
4516 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
4517 (expand_epilogue): Likewise.
4518 (avr_print_operand): Print CCP address in case of AVRTINY also.
4520 (function_arg_regno_p): Check different register list for arguments
4522 (init_cumulative_args): Check for AVRTINY to update number of argument
4524 (tiny_valid_direct_memory_access_range): New function. Return false if
4525 direct memory access range is not in accepted range for AVRTINY.
4526 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
4527 indirect load (with displacement) for AVRTINY.
4528 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
4529 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
4530 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
4531 indirect load (no displacement) for AVRTINY.
4532 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
4533 indirect load (with displacement) for AVRTINY.
4534 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
4535 indirect load for pre-decrement address.
4536 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
4537 functions. Update instruction length for AVRTINY.
4538 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
4540 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
4541 (out_movsi_r_mr): Likewise, for SImode.
4542 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
4543 indirect store (no displacement) for AVRTINY.
4544 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
4545 indirect store (with displacement) for AVRTINY.
4546 (out_movsi_mr_r): Emit out insn for IO address store. Update store
4547 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
4549 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
4550 indirect load (no displacement) for PSImode in AVRTINY.
4551 (avr_out_load_psi_reg_disp_tiny): New function to handle register
4552 indirect load (with displacement) for PSImode in AVRTINY.
4553 (avr_out_load_psi): Call PSImode register indirect load functions for
4554 AVRTINY. Update instruction length for AVRTINY.
4555 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
4556 indirect store (no displacement) for PSImode in AVRTINY.
4557 (avr_out_store_psi_reg_disp_tiny): New function to handle register
4558 indirect store (with displacement) for PSImode in AVRTINY.
4559 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
4560 register indirect store functions for AVRTINY.
4561 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
4562 register indirect store (with displacement) for AVRTINY.
4563 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
4564 register indirect store function for QImode in AVRTINY.
4565 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
4566 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
4567 indirect store (no displacement) for HImode in AVRTINY.
4568 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
4569 indirect store (with displacement) for HImode in AVRTINY.
4570 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
4571 indirect store for post-increment address in HImode.
4572 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
4573 register indirect store function for HImode in AVRTINY.
4574 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
4576 (order_regs_for_local_alloc): Updated register allocation order for
4578 (avr_conditional_register_usage): New function. It is a target hook
4579 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
4580 used registers list and register allocation order for AVRTINY.
4581 (avr_return_in_memory): Update return value size for AVRTINY.
4582 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
4583 for AVRTINY arch and tiny program memory base address.
4584 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
4585 (avr_texinfo): Added description for AVRTINY arch.
4586 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
4587 STATIC_CHAIN_REGNUM for AVRTINY.
4588 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
4589 * config/avr/avr.md: Added constants for tmp/ zero registers in
4590 AVRTINY. Attributes for AVRTINY added.
4591 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
4592 memory access range.
4593 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
4594 in AVRTINY memory access range.
4595 (*mov<mode>): Likewise for HImode and SImode.
4596 (*movsf): Likewise for SFmode.
4597 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
4599 * config/avr/avr-protos.h: Added function prototype for
4600 tiny_valid_direct_memory_access_range.
4601 * config/avr/avr-tables.opt: Regenerate.
4602 * gcc/config/avr/t-multilib: Regenerate.
4603 * doc/avr-mmcu.texi: Regenerate.
4605 2014-10-21 Andrew Pinski <apinski@cavium.com>
4607 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
4608 available option also.
4609 * config/aarch64/aarch64-cost-tables.h: New file.
4610 * config/aarch64/aarch64-cores.def (thunderx): New core.
4611 * config/aarch64/aarch64-tune.md: Regenerate.
4612 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
4613 of config/arm/aarch-cost-tables.h.
4614 (thunderx_regmove_cost): New variable.
4615 (thunderx_tunings): New variable.
4617 2014-10-21 Dehao Chen <dehao@google.com>
4619 * auto-profile.c: New file.
4620 * auto-profile.h: New file.
4621 * basic-block.h (maybe_hot_count_p): New export func.
4622 (add_working_set): New export func.
4623 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
4624 (GCOV_TAG_AFDO_FUNCTION): Likewise.
4625 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
4626 * opts.c (enable_fdo_optimizations): New func.
4627 (common_handle_option): Handle -fauto-profile flag.
4628 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
4629 (class pass_early_inline): Export early_inliner.
4630 (early_inliner): Likewise.
4631 (pass_early_inline::execute): Likewise.
4632 * ipa-inline.h (early_inliner): Likewise.
4633 * predict.c (maybe_hot_count_p): New export func.
4634 (counts_to_freqs): AutoFDO logic.
4635 (rebuild_frequencies): Likewise.
4636 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
4637 * profile.c (add_working_set): New func.
4638 * Makefile.in (auto-profile.o): New object file.
4639 * passes.def (pass_ipa_auto_profile): New pass.
4640 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
4641 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
4642 * toplev.c (compile_file): AutoFDO logic.
4643 * doc/invoke.texi (-fauto-profile): New doc.
4644 * coverage.c (coverage_init): AutoFDO logic.
4645 * common.opt (-fauto-profile): New flag.
4646 * timevar.def (TV_IPA_AUTOFDO): New tag.
4647 * value-prof.c (gimple_alloc_histogram_value): New export func.
4648 (check_ic_target): Likewise.
4649 * value-prof.h (gimple_alloc_histogram_value): Likewise.
4650 (check_ic_target): Likewise.
4652 2014-10-21 David Malcolm <dmalcolm@redhat.com>
4654 * cgraph.c (cgraph_c_finalize): New function.
4655 * cgraph.h (cgraph_c_finalize): New prototype.
4656 (cgraphunit_c_finalize): New prototype.
4657 * cgraphunit.c (first_analyzed): Move from analyze_functions
4659 (first_analyzed_var): Likewise.
4660 (analyze_functions): Move static variables into file-scope.
4661 (cgraphunit_c_finalize): New function.
4662 * diagnostic.c (diagnostic_finish): Free the memory for
4663 context->classify_diagnostic and context->printer, running the
4664 destructor for the latter.
4665 (bt_stop): Use toplev::main.
4666 * dwarf2out.c (dwarf2out_finalize): New function.
4667 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
4668 * gcse.c (gcse_c_finalize): New function.
4669 * gcse.h (gcse_c_finalize): New prototype.
4670 * ggc-page.c (init_ggc): Make idempotent.
4671 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
4672 * ipa-cp.c (ipa_cp_c_finalize): New function.
4673 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
4674 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
4675 a field of class pass_ipa_pure_const.
4676 (node_duplication_hook_holder): Likewise.
4677 (node_removal_hook_holder): Likewise.
4678 (register_hooks): Convert to method...
4679 (pass_ipa_pure_const::register_hooks): ...here, converting
4680 static variable init_p into...
4681 (pass_ipa_pure_const::init_p): ...new field.
4682 (pure_const_generate_summary): Update invocation of
4683 register_hooks to invoke as a method of current_pass.
4684 (pure_const_read_summary): Likewise.
4685 (propagate): Convert to...
4686 (pass_ipa_pure_const::execute): ...method.
4687 * ipa-reference.c (ipa_init): Move static bool init_p from here
4689 (ipa_init_p): New file-scope variable, so that it can be reset
4690 when repeatedly invoking the compiler within one process by...
4691 (ipa_reference_c_finalize): New function.
4692 * ipa-reference.h (ipa_reference_c_finalize): New.
4693 * main.c (main): Replace invocation of toplev_main with
4694 construction of a toplev instance, and call its "main" method.
4695 * params.c (global_init_params): Add an assert that
4696 params_finished is false.
4697 (params_c_finalize): New.
4698 * params.h (params_c_finalize): New.
4699 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
4700 invoking generate_summary, for the benefit of pass_ipa_pure_const.
4701 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
4702 before calling write_summary hook.
4703 (ipa_write_optimization_summaries_1): Likewise when calling
4704 write_optimization_summary hook.
4705 (ipa_read_summaries_1): Likewise for read_summary hook.
4706 (ipa_read_optimization_summaries_1): Likewise for
4707 read_optimization_summary hook.
4708 (execute_ipa_stmt_fixups): Likewise.
4709 * stringpool.c (init_stringpool): Clean up if we're called more
4711 * timevar.c (timevar_init): Ignore repeated calls.
4712 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
4714 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
4715 (initialize_rtl): Move static local "initialized_once"
4716 into file scope, and rename to...
4717 (rtl_initialized): New variable.
4718 (do_compile): Move timevar initialization from here to
4719 toplev::start_timevars.
4720 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
4721 toplev::finalize): New functions.
4722 (toplev_main): Rename to...
4723 (toplev::main): ...this.
4724 * toplev.h (class toplev): New class.
4726 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4728 * loop-doloop.c: Include loop-unroll.h.
4730 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4732 * cfg.h: New. Header file for cfg.c.
4733 * cfganal.h: New. Header file for cfganal.c.
4734 * lcm.h: New. Header file for lcm.c.
4735 * loop-unroll.h: New. Header file for loop-unroll.h.
4736 * cfgloop.h: (unroll_loops): Remove prototype.
4737 * basic-block.h: Move prototypes and structs to new header files.
4738 Include cfg.h, cfganal.h, and lcm.h.
4739 * loop-init.c: Include loop-unroll.h.
4740 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
4741 * modulo-sched.c: Include loop-unroll.h.
4743 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
4745 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
4746 MARKER_BYTE_UNKNOWN markers when handling casts.
4748 2014-10-21 Richard Biener <rguenther@suse.de>
4750 * tree-ssa-phiopt.c (value_replacement): Properly verify we
4751 are the non-singleton PHI.
4753 2014-10-21 Jakub Jelinek <jakub@redhat.com>
4755 PR tree-optimization/63563
4756 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
4757 if either dra or drb stmts are not normal loads/stores.
4759 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
4761 * config/i386/i386.c (expand_vec_perm_1): Fix
4762 expand_vec_perm_palignr case.
4763 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
4766 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
4768 * cfgloopanal.c (seq_cost): Delete.
4769 * rtl.h (seq_cost): New prototype.
4770 * rtlanal.c (seq_cost): New function.
4771 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
4773 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
4775 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
4776 * basic-block.h: Remove prototypes for cfgrtl.c.
4777 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
4778 prototypes to cfgrtl.h.
4779 * profile.h (profile_info): Add extern export declaration.
4780 * rtl.h: Remove prototypes for cfgrtl.h.
4781 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
4782 * ipa-inline.c: Include profile.h.
4783 * loop-unroll.c: Ditto.
4784 * modulo-sched.c: Ditto.
4785 * postreload-gcse.c: Ditto.
4787 * sched-ebb.c: Ditto.
4788 * sched-rgn.c: Ditto.
4790 * tree-ssa-loop-ivcanon.c: Ditto.
4792 2014-10-20 Richard Biener <rguenther@suse.de>
4794 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
4795 operands to get a def operand kind match. Signal mismatches
4796 to the parent so we can try swapping its operands.
4797 (vect_build_slp_tree): Try swapping operands if they have
4798 a mismatched operand kind.
4800 2014-10-20 Alan Modra <amodra@gmail.com>
4803 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
4804 Increase "ops" array size. Correct array size tests. Init
4805 n_constants in loop. Break out of innermost loop when finding
4806 a trivial CONST expression.
4808 2014-10-20 Martin Liska <mliska@suse.cz>
4811 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
4812 Gimple tempate string is compared.
4814 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
4816 * varasm.c (const_alias_set): Remove.
4817 (init_varasm_once): Remove initialization of const_alias_set.
4818 (build_constant_desc): Do not set alias set to const_alias_set.
4820 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
4822 * configure: Regenerate.
4823 * configure.ac: Move the test for section attribute specifier "e" in GAS
4824 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
4825 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
4826 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
4827 ifdef HAVE_GAS_SECTION_EXCLUDE.
4829 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
4831 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
4832 match_operand expression.
4834 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
4835 David Edelsohn <dje.gcc@gmail.com>
4837 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
4839 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
4841 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
4843 * doc/invoke.texi (Options to Request or Suppress Warnings):
4844 Explain options precedence.
4845 (Wtrampolines): Do not indent paragraph.
4847 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
4849 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
4850 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
4851 (pa_jump_in_call_delay): Likewise.
4852 * config/pa/pa.c (pa_option_override): Remove jump in call delay
4854 (pa_output_millicode_call): Remove support for jump in call delay.
4855 (pa_output_call): Likewise.
4856 (pa_jump_in_call_delay): Delete.
4857 (pa_following_call): Likewise.
4858 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
4859 (uncond_branch): Remove following call check from attribute length.
4861 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
4864 * config/sh/sh-modes.def (PSI): Remove.
4865 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
4866 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
4867 (sh_reorg): Remove commented out FPSCR code.
4868 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
4869 insn instead of move insn.
4870 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
4871 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
4873 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
4874 (sh1_builtin_p): Uncomment.
4875 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
4876 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
4877 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
4878 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
4879 (general_movsrc_operand, general_movdst_operand): Disallow
4881 * config/sh/sh.md (FPSCR_FR): New constant.
4882 (push_fpscr): Emit sts_fpscr insn.
4883 (pop_fpscr): Emit lds_fpscr_insn.
4884 (movsi_ie): Disallow FPSCR operands.
4885 (fpu_switch, unnamed related split, extend_psi_si,
4886 truncate_si_psi): Remove insns.
4887 (lds_fpscr, sts_fpscr): New insns.
4888 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
4890 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
4892 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
4893 (clone_inlined_nodes): Do not overwrite the clone if above predicate
4896 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
4898 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
4899 (expand_vec_perm_d): Ditto.
4900 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
4901 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
4903 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
4904 (ix86_expand_sse_unpack): Handle V64QImode.
4905 (expand_vec_perm_blend): Update conditions for TARGET, handle
4906 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
4907 (expand_vec_perm_pshufb): Handle V64QImode.
4908 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
4909 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
4910 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
4911 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
4912 (ix86_expand_vecop_qihi): Handle V64QImode.
4913 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
4914 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
4915 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
4916 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
4917 (mul<mode>3): Use VI1_AVX512.
4918 (<sse2_avx2>_packsswb): Ditto.
4919 (<sse2_avx2>_packuswb): Ditto.
4920 (<ssse3_avx2>_pshufb<mode>3): Ditto.
4921 (<shift_insn><mode>3): Ditto.
4923 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
4925 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
4926 conditions to fix bootstrap.
4928 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
4930 gcc-plugin.h: Add tm.h and flattened includes from function.h.
4932 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
4933 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4934 Anna Tikhonova <anna.tikhonova@intel.com>
4935 Ilya Tocar <ilya.tocar@intel.com>
4936 Andrey Turetskiy <andrey.turetskiy@intel.com>
4937 Ilya Verbin <ilya.verbin@intel.com>
4938 Kirill Yukhin <kirill.yukhin@intel.com>
4939 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4941 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
4942 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
4943 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
4944 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
4945 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
4946 (define_expand "vec_init<mode>"): Use VF48_I1248.
4948 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
4949 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4950 Anna Tikhonova <anna.tikhonova@intel.com>
4951 Ilya Tocar <ilya.tocar@intel.com>
4952 Andrey Turetskiy <andrey.turetskiy@intel.com>
4953 Ilya Verbin <ilya.verbin@intel.com>
4954 Kirill Yukhin <kirill.yukhin@intel.com>
4955 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4957 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
4958 expand_sse2_mulvxdi3.
4960 2014-10-17 Richard Biener <rguenther@suse.de>
4962 * fold-const.c (fold_comparison): Remove redundant constant
4963 folding and operand swapping.
4964 (fold_binary_loc): Do comparison operand swapping here.
4965 (fold_ternary_loc): Canonicalize operand order for
4966 commutative ternary operations.
4967 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
4970 2014-10-17 Jakub Jelinek <jakub@redhat.com>
4972 PR tree-optimization/63464
4973 * gimple.h (gimple_seq_discard): New prototype.
4974 * gimple.c: Include stringpool.h and tree-ssanames.h.
4975 (gimple_seq_discard): New function.
4976 * optabs.h (lshift_cheap_p): New prototype.
4977 * optabs.c (lshift_cheap_p): New function, moved from...
4978 * tree-switch-conversion.c (lshift_cheap_p): ... here.
4979 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
4980 (reassoc_branch_fixups): New variable.
4981 (update_range_test): Add otherrangep and seq arguments.
4982 Unshare exp. If otherrange is NULL, use for other ranges
4983 array of pointers pointed by otherrangep instead.
4984 Emit seq before gimplified statements for tem.
4985 (optimize_range_tests_diff): Adjust update_range_test
4987 (optimize_range_tests_xor): Likewise. Fix up comment.
4988 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
4990 (optimize_range_tests): Adjust update_range_test caller.
4991 Call optimize_range_tests_to_bit_test.
4992 (branch_fixup): New function.
4993 (execute_reassoc): Call branch_fixup.
4995 PR tree-optimization/63302
4996 * tree-ssa-reassoc.c (optimize_range_tests_xor,
4997 optimize_range_tests_diff): Use !integer_pow2p () instead of
5000 2014-10-17 Martin Liska <mliska@suse.cz>
5002 * ipa-icf.c (sem_function::merge): Local flags are set to false
5003 to enforce equal calling convention to be used.
5004 * opts.c (common_handle_option): Indentation fix.
5006 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5008 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5010 2014-10-17 Tom de Vries <tom@codesourcery.com>
5012 PR rtl-optimization/61605
5013 * regcprop.c (copyprop_hardreg_forward_1): Use
5014 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5016 2014-10-17 Tom de Vries <tom@codesourcery.com>
5018 PR rtl-optimization/61605
5019 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5020 notice stores for noops. Don't regard noops as copies.
5022 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5024 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5025 register in a special way.
5026 (__cpuid_count): Ditto.
5027 * config/i386/driver-i386.h: Protect with
5028 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5029 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5030 is required to compile the function.
5032 2014-10-16 DJ Delorie <dj@redhat.com>
5034 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5037 * config/rs6000/rs6000-c.c (rid_int128): New.
5038 (rs6000_macro_to_expand): Use instead of RID_INT128.
5040 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5042 * function.h: Flatten file. Remove includes, adjust prototypes to
5043 reflect only what is in function.h.
5044 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5045 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5047 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5048 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5049 prototypes to predict.h.
5050 (init_varasm_status): Move prototype to varasm.h.
5051 * expr.h: Adjust include files.
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): Move
5055 (locate_and_pad_parm): Move prototype to function.h.
5056 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5057 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5058 assign_temp, reposition_prologue_and_epilogue_notes,
5059 prologue_epilogue_contains, sibcall_epilogue_contains,
5060 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5061 set_return_jump_label): Move prototypes to function.h.
5062 * predict.h (optimize_function_for_size_p,
5063 optimize_function_for_speed_p): Relocate prototypes from function.h.
5064 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5065 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5067 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5068 * genattrtab.c (write_header): Add predict.h to include list.
5069 * genconditions.c (write_header): Add predict.h to include list.
5070 * genemit.c (main): Adjust header file includes.
5071 * gengtype.c (ifiles): Add flattened function.h header files.
5072 * genoutput.c (output_prologue): Add predict.h to include list.
5073 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5074 * genrecog.c (write_header): Add flattened function.h header files.
5075 * alias.c: Adjust include files.
5076 * auto-inc-dec.c: Likewise.
5077 * basic-block.h: Likewise.
5078 * bb-reorder.c: Likewise.
5079 * bt-load.c: Likewise.
5080 * builtins.c: Likewise.
5081 * caller-save.c: Likewise.
5082 * calls.c: Likewise.
5083 * cfgbuild.c: Likewise.
5084 * cfgcleanup.c: Likewise.
5085 * cfgexpand.c: Likewise.
5086 * cfgloop.c: Likewise.
5087 * cfgloop.h: Likewise.
5088 * cfgrtl.c: Likewise.
5089 * cgraph.h: Likewise.
5090 * cgraphclones.c: Likewise.
5091 * cgraphunit.c: Likewise.
5092 * combine-stack-adj.c: Likewise.
5093 * combine.c: Likewise.
5094 * coverage.c: Likewise.
5095 * cprop.c: Likewise.
5097 * cselib.c: Likewise.
5098 * dbxout.c: Likewise.
5100 * df-core.c: Likewise.
5101 * df-problems.c: Likewise.
5102 * df-scan.c: Likewise.
5103 * dojump.c: Likewise.
5104 * dwarf2cfi.c: Likewise.
5105 * dwarf2out.c: Likewise.
5106 * emit-rtl.c: Likewise.
5107 * except.c: Likewise.
5108 * explow.c: Likewise.
5110 * final.c: Likewise.
5111 * function.c: Likewise.
5113 * gimple-fold.c: Likewise.
5114 * gimple-low.c: Likewise.
5115 * gimple-streamer.h: Likewise.
5116 * haifa-sched.c: Likewise.
5117 * ifcvt.c: Likewise.
5121 * loop-invariant.c: Likewise.
5122 * lra-assigns.c: Likewise.
5123 * lra-coalesce.c: Likewise.
5124 * lra-constraints.c: Likewise.
5125 * lra-eliminations.c: Likewise.
5126 * lra-lives.c: Likewise.
5127 * lra-spills.c: Likewise.
5129 * lto-cgraph.c: Likewise.
5130 * lto-section-in.c: Likewise.
5131 * lto-section-out.c: Likewise.
5132 * lto-streamer-in.c: Likewise.
5133 * lto-streamer-out.c: Likewise.
5134 * mode-switching.c: Likewise.
5135 * modulo-sched.c: Likewise.
5136 * omp-low.c: Likewise.
5137 * optabs.c: Likewise.
5138 * passes.c: Likewise.
5139 * postreload-gcse.c: Likewise.
5140 * postreload.c: Likewise.
5141 * predict.c: Likewise.
5142 * profile.c: Likewise.
5143 * recog.c: Likewise.
5145 * reg-stack.c: Likewise.
5146 * regcprop.c: Likewise.
5147 * reginfo.c: Likewise.
5148 * regrename.c: Likewise.
5149 * reload.c: Likewise.
5150 * reload1.c: Likewise.
5151 * reorg.c: Likewise.
5152 * resource.c: Likewise.
5153 * rtlanal.c: Likewise.
5154 * sched-deps.c: Likewise.
5155 * sched-ebb.c: Likewise.
5156 * sched-rgn.c: Likewise.
5157 * sel-sched-dump.c: Likewise.
5158 * sel-sched-ir.c: Likewise.
5159 * sel-sched.c: Likewise.
5160 * shrink-wrap.c: Likewise.
5161 * simplify-rtx.c: Likewise.
5162 * statistics.c: Likewise.
5164 * stor-layout.c: Likewise.
5165 * store-motion.c: Likewise.
5166 * symtab.c: Likewise.
5167 * targhooks.c: Likewise.
5168 * toplev.c: Likewise.
5169 * trans-mem.c: Likewise.
5170 * tree-cfg.c: Likewise.
5171 * tree-cfgcleanup.c: Likewise.
5172 * tree-dfa.c: Likewise.
5173 * tree-eh.c: Likewise.
5174 * tree-inline.c: Likewise.
5175 * tree-into-ssa.c: Likewise.
5176 * tree-nested.c: Likewise.
5177 * tree-nrv.c: Likewise.
5178 * tree-profile.c: Likewise.
5179 * tree-ssa-alias.c: Likewise.
5180 * tree-ssa-ccp.c: Likewise.
5181 * tree-ssa-copy.c: Likewise.
5182 * tree-ssa-copyrename.c: Likewise.
5183 * tree-ssa-dom.c: Likewise.
5184 * tree-ssa-operands.c: Likewise.
5185 * tree-ssa-propagate.c: Likewise.
5186 * tree-ssa-structalias.c: Likewise.
5187 * tree-ssa-tail-merge.c: Likewise.
5188 * tree-ssa-threadedge.c: Likewise.
5189 * tree-ssa-threadupdate.c: Likewise.
5190 * tree-ssa-uncprop.c: Likewise.
5191 * tree-ssa-uninit.c: Likewise.
5192 * tree-ssa.c: Likewise.
5193 * tree-stdarg.c: Likewise.
5194 * tree-tailcall.c: Likewise.
5197 * valtrack.c: Likewise.
5198 * varasm.c: Likewise.
5199 * vmsdbgout.c: Likewise.
5201 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5202 * config/alpha/alpha.c: Likewise.
5203 * config/arc/arc.c: Likewise.
5204 * config/arm/arm.c: Likewise.
5205 * config/avr/avr-log.c: Likewise.
5206 * config/avr/avr.c: Likewise.
5207 * config/bfin/bfin.c: Likewise.
5208 * config/c6x/c6x.c: Likewise.
5209 * config/cr16/cr16.c: Likewise.
5210 * config/cris/cris.c: Likewise.
5211 * config/darwin.c: Likewise.
5212 * config/epiphany/epiphany.c: Likewise.
5213 * config/epiphany/mode-switch-use.c: Likewise.
5214 * config/epiphany/resolve-sw-modes.c: Likewise.
5215 * config/fr30/fr30.c: Likewise.
5216 * config/frv/frv.c: Likewise.
5217 * config/h8300/h8300.c: Likewise.
5218 * config/i386/i386.c: Likewise.
5219 * config/ia64/ia64.c: Likewise.
5220 * config/iq2000/iq2000.c: Likewise.
5221 * config/lm32/lm32.c: Likewise.
5222 * config/m32c/m32c.c: Likewise.
5223 * config/m32r/m32r.c: Likewise.
5224 * config/m68k/m68k.c: Likewise.
5225 * config/mcore/mcore.c: Likewise.
5226 * config/mep/mep-pragma.c: Likewise.
5227 * config/mep/mep.c: Likewise.
5228 * config/microblaze/microblaze.c: Likewise.
5229 * config/mips/mips.c: Likewise.
5230 * config/mmix/mmix.c: Likewise.
5231 * config/mn10300/mn10300.c: Likewise.
5232 * config/moxie/moxie.c: Likewise.
5233 * config/msp430/msp430.c: Likewise.
5234 * config/nds32/nds32-cost.c: Likewise.
5235 * config/nds32/nds32-fp-as-gp.c: Likewise.
5236 * config/nds32/nds32-intrinsic.c: Likewise.
5237 * config/nds32/nds32-isr.c: Likewise.
5238 * config/nds32/nds32-md-auxiliary.c: Likewise.
5239 * config/nds32/nds32-memory-manipulation.c: Likewise.
5240 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5241 * config/nds32/nds32-predicates.c: Likewise.
5242 * config/nds32/nds32.c: Likewise.
5243 * config/nios2/nios2.c: Likewise.
5244 * config/pa/pa.c: Likewise.
5245 * config/pdp11/pdp11.c: Likewise.
5246 * config/rl78/rl78.c: Likewise.
5247 * config/rs6000/rs6000.c: Likewise.
5248 * config/rx/rx.c: Likewise.
5249 * config/s390/s390.c: Likewise.
5250 * config/score/score.c: Likewise.
5251 * config/sh/sh.c: Likewise.
5252 * config/sparc/sparc.c: Likewise.
5253 * config/spu/spu.c: Likewise.
5254 * config/stormy16/stormy16.c: Likewise.
5255 * config/tilegx/tilegx.c: Likewise.
5256 * config/tilepro/tilepro.c: Likewise.
5257 * config/v850/v850.c: Likewise.
5258 * config/vax/vax.c: Likewise.
5259 * config/xtensa/xtensa.c: Likewise.
5261 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5263 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5264 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5266 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5268 * config/sh/sh-protos.h (fldi_ok): Remove.
5269 * config/sh/sh.c (fldi_ok): Likewise.
5270 (sh_secondary_reload): Don't use fldi_ok.
5271 * config/sh/constraints.md (G constraint, H constraint): Don't use
5274 2014-10-16 Martin Liska <mliska@suse.cz>
5276 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5277 Cast to unsigned long.
5278 (sem_item_optimizer::dump_cong_classes): Likewise.
5280 2014-10-16 Tom de Vries <tom@codesourcery.com>
5282 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5283 with SSA_NAME_IN_FREELIST.
5285 2014-10-16 Richard Biener <rguenther@suse.de>
5288 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5289 (fold_builtin_strncat_chk): Move ...
5290 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5291 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5293 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5296 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5299 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5300 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5301 Anna Tikhonova <anna.tikhonova@intel.com>
5302 Ilya Tocar <ilya.tocar@intel.com>
5303 Andrey Turetskiy <andrey.turetskiy@intel.com>
5304 Ilya Verbin <ilya.verbin@intel.com>
5305 Kirill Yukhin <kirill.yukhin@intel.com>
5306 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5308 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5311 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5312 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5313 Anna Tikhonova <anna.tikhonova@intel.com>
5314 Ilya Tocar <ilya.tocar@intel.com>
5315 Andrey Turetskiy <andrey.turetskiy@intel.com>
5316 Ilya Verbin <ilya.verbin@intel.com>
5317 Kirill Yukhin <kirill.yukhin@intel.com>
5318 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5320 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
5321 V16SI, V32HI, V64QI modes.
5323 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5326 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
5327 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
5329 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
5330 to match fp insn patterns.
5331 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
5333 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
5334 expand_df_unop, expand_df_binop): Remove.
5335 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
5336 FPSCR_STAT_REG as not call clobbered.
5337 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
5338 invoking fpscr_set_from_mem.
5340 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
5341 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
5343 (REGISTER_NAMES): Adjust.
5344 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5345 (FIRST_PSEUDO_REGISTER): Increase to 156.
5346 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
5347 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
5349 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
5350 FPSCR_MODES_REG and FPSCR_STAT_REG.
5351 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5353 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
5354 FPSCR_SZ): Add new constants.
5355 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
5357 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
5358 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
5359 Use TARGET_FPU_ANY condition.
5360 (fpu_switch peephole2): Remove.
5361 (fpu_switch split): Use simple_mem_operand to capture the mem and
5362 adjust split implementation.
5363 (extend_psi_si, truncate_si_psi): New insns.
5364 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
5365 set of FPSCR_MODES_REG.
5367 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
5368 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
5369 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
5370 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
5371 call_value_compact, call_value_compact_rettramp, call,
5372 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
5373 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
5374 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
5375 sibcall_value_compact, sibcall_value, call_value_pop_compact,
5376 call_value_pop_compact_rettramp, various unnamed splits):
5377 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
5380 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
5381 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
5382 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
5383 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
5384 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
5386 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
5387 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
5388 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
5389 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
5390 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
5391 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
5392 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
5394 2014-10-16 Martin Liska <mliska@suse.cz>
5395 Jan Hubicka <hubicka@ucw.cz>
5397 * Makefile.in: New object files included.
5398 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
5400 (verify_edge_corresponds_to_fndecl): More sensitive verification
5401 of nodes that are merged by IPA ICF.
5402 * cgraph.h (cgraph_node::num_references): New function.
5403 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
5404 * common.opt: New options ipa-icf, ipa-icf-functions and
5405 ipa-icf-variables introduced.
5406 * doc/invoke.texi: Documentation of new options introduced.
5407 * ipa-icf-gimple.c: New file.
5408 * ipa-icf-gimple.h: New file.
5409 * ipa-icf.c: New file.
5410 * ipa-icf.h: New file.
5411 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
5412 (input_overwrite_node): Likewise.
5413 * lto-section-in.c: New icf section added.
5414 * lto-streamer.h (enum lto_section_type): Likewise.
5415 * opts.c (common_handle_option): New option added.
5416 * passes.def: New pass included.
5417 * timevar.def: Time variable for IPA ICF added.
5418 * tree-pass.h: New IPA ICF pass entry point added.
5420 2014-10-16 Richard Biener <rguenther@suse.de>
5422 PR tree-optimization/63168
5423 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
5424 latches if after merging they are no longer simple.
5425 * cfghooks.c (merge_blocks): Handle merging a latch block
5428 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5429 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5430 Anna Tikhonova <anna.tikhonova@intel.com>
5431 Ilya Tocar <ilya.tocar@intel.com>
5432 Andrey Turetskiy <andrey.turetskiy@intel.com>
5433 Ilya Verbin <ilya.verbin@intel.com>
5434 Kirill Yukhin <kirill.yukhin@intel.com>
5435 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5437 * config/i386/sse.md
5438 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
5439 support AVX-512VL instructions.
5441 2014-10-16 DJ Delorie <dj@redhat.com>
5443 * tree-core.h: Fix comment to not assume pointers are multiples of
5446 2014-10-15 Tom Tromey <tromey@redhat.com>
5448 * timevar.h (class auto_timevar): New class.
5450 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
5453 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5454 Remove the second alternative.
5455 (regprefix): Remove mode attribute.
5456 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
5457 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
5460 2013-11-05 Ian Lance Taylor <iant@google.com>
5462 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5463 If possible, add .cfi directives to record change to bx.
5464 * config/i386/i386.c (ix86_emit_cfi): New function.
5465 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
5467 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
5470 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
5472 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
5475 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
5477 PR rtl-optimization/63448
5478 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
5479 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
5480 (LRA_MAX_INHERITANCE_PASSES): Use it.
5481 (lra_constraint_iter_after_spill): Remove.
5482 (lra_assignment_iter): New.
5483 (lra_assignment_iter_after_spill): New.
5484 * lra-assigns.c (lra_assignment_iter): New.
5485 (lra_assignment_iter_after_spill): New.
5486 (former_reload_pseudo_spill_p): New.
5487 (spill_for): Set up former_reload_pseudo_spill_p.
5488 (setup_live_pseudos_and_spill_after_risky): Ditto.
5489 (assign_by_spills): Ditto.
5490 (lra_assign): Increment lra_assignment_iter. Print the iteration
5491 number. Reset former_reload_pseudo_spill_p. Check
5492 lra_assignment_iter_after_spill.
5493 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
5494 lra_assignment_iter and lra_assignment_iter_after_spill.
5495 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
5496 (lra_constraints): Remove code with
5497 lra_assignment_iter_after_spill.
5499 2014-10-15 Teresa Johnson <tejohnson@google.com>
5502 * tree-ssa-threadupdate.c (recompute_probabilities): Better
5505 2014-10-15 Renlin Li <renlin.li@arm.com>
5507 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5508 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
5509 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
5510 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
5512 2014-10-15 Richard Biener <rguenther@suse.de>
5514 * gimple-fold.c (gimple_fold_call): Properly keep virtual
5515 SSA form up-to-date when devirtualizing a call to
5516 __builtin_unreachable and avoid fixing up EH info here.
5518 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5519 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5520 Anna Tikhonova <anna.tikhonova@intel.com>
5521 Ilya Tocar <ilya.tocar@intel.com>
5522 Andrey Turetskiy <andrey.turetskiy@intel.com>
5523 Ilya Verbin <ilya.verbin@intel.com>
5524 Kirill Yukhin <kirill.yukhin@intel.com>
5525 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5527 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
5528 to support AVX-512BW.
5529 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
5530 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
5531 (define_insn "*<plusminus_insn><mode>3"): Ditto.
5532 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
5533 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5534 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
5535 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5536 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
5537 (define_insn "*andnot<mode>3"): Ditto.
5538 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
5539 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
5540 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
5541 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
5542 (define_insn "*abs<mode>2"): Remove masking support.
5543 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
5544 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
5545 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
5547 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5548 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5549 Anna Tikhonova <anna.tikhonova@intel.com>
5550 Ilya Tocar <ilya.tocar@intel.com>
5551 Andrey Turetskiy <andrey.turetskiy@intel.com>
5552 Ilya Verbin <ilya.verbin@intel.com>
5553 Kirill Yukhin <kirill.yukhin@intel.com>
5554 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5556 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
5557 * config/i386/sse.md
5558 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
5559 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
5560 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
5561 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5562 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5563 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5564 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5566 2014-10-15 Renlin Li <renlin.li@arm.com>
5568 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
5570 2014-10-15 Jakub Jelinek <jakub@redhat.com>
5572 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
5573 MINUS_EXPR in unsigned type to avoid undefined behavior.
5575 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
5577 * stor-layout.c (self_referential_size): Do not promote arguments.
5579 2014-10-15 Marek Polacek <polacek@redhat.com>
5581 * doc/invoke.texi: Update to reflect that GNU11 is the default
5583 * c-common.h (c_language_kind): Update comment.
5585 2014-10-15 Richard Biener <rguenther@suse.de>
5587 * hash-table.c: Include bconfig.h if building for the host.
5588 * hash-table.h: Do not include ggc.h on the host but just declare
5589 a few ggc allocation templates.
5591 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
5592 Jeff Law <law@redhat.com>
5594 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
5595 multiple hard registers, use smaller mode derived from MODE.
5597 2014-10-15 Andreas Schwab <schwab@suse.de>
5599 * explow.c (convert_memory_address_addr_space_1): Mark in_const
5600 as ATTRIBUTE_UNUSED.
5602 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
5604 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
5605 (decide_unrolling): ... this one.
5606 (peel_loops_completely): Remove.
5607 (decide_peel_simple): Remove.
5608 (decide_peel_once_rolling): Remove.
5609 (decide_peel_completely): Remove.
5610 (peel_loop_simple): Remove.
5611 (peel_loop_completely): Remove.
5612 (unroll_and_peel_loops): Rename to ...
5613 (unroll_loops): ... this one; handle only unrolling.
5614 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
5617 (unroll_and_peel_loops): Remove.
5618 (unroll_loops): New.
5619 * passes.def: Replace
5620 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
5621 * loop-init.c (gate_rtl_unroll_and_peel_loops,
5622 rtl_unroll_and_peel_loops): Rename to ...
5623 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
5624 (pass_rtl_unroll_and_peel_loops): Rename to ...
5625 (pass_rtl_unroll_loops): ... this one.
5626 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
5627 (make_pass_rtl_unroll_loops): New.
5628 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
5629 (canonicalize_loop_induction_variables): Update.
5631 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5633 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
5634 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
5635 !TARGET_HARD_FLOAT_POSTINC.
5636 (*lsip, *ssip): new instructions.
5638 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5640 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
5643 2014-10-14 Andrew Pinski <apinski@cavium.com>
5645 * explow.c (convert_memory_address_addr_space): Rename to ...
5646 (convert_memory_address_addr_space_1): This. Add in_const argument.
5647 Inside a CONST RTL, permute the conversion and addition of constant
5648 for zero and sign extended pointers.
5649 (convert_memory_address_addr_space): New function.
5651 2014-10-14 Andrew Pinski <apinski@cavium.com>
5654 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
5657 * explow.c (convert_memory_address_addr_space): Also permute the
5658 conversion and addition of constant for zero-extend.
5660 2014-10-14 DJ Delorie <dj@redhat.com>
5662 * config/msp430/msp430-modes.def (PSI): Add.
5664 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
5665 (msp430_hard_regno_nregs_with_padding): New.
5666 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
5667 (msp430_hard_regno_nregs_has_padding): New.
5668 (msp430_hard_regno_nregs_with_padding): New.
5669 (msp430_unwind_word_mode): Use PSImode instead of SImode.
5670 (msp430_addr_space_legitimate_address_p): New.
5671 (msp430_asm_integer): New.
5672 (msp430_init_dwarf_reg_sizes_extra): New.
5673 (msp430_print_operand): Use X suffix for PSImode even in small model.
5674 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
5675 (PTR_SIZE): ...but 4 bytes for EH.
5676 (SIZE_TYPE): Use __int20.
5677 (PTRDIFF_TYPE): Likewise.
5678 (INCOMING_FRAME_SP_OFFSET): Adjust.
5679 * config/msp430/msp430.md (movqi_topbyte): New.
5680 (movpsi): Use fixed suffixes.
5681 (movsipsi2): Enable for 430X, not large model.
5682 (extendhipsi2): Likewise.
5683 (zero_extendhisi2): Likewise.
5684 (zero_extendhisipsi2): Likewise.
5685 (extend_and_shift1_hipsi2): Likewise.
5686 (extendpsisi2): Likewise.
5687 (*bitbranch<mode>4_z): Fix suffix logic.
5689 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
5692 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
5693 do not choke on null node.
5694 <VAR_DECL>: Likewise.
5696 2014-10-14 DJ Delorie <dj@redhat.com>
5698 * machmode.h (int_n_data_t): New.
5699 (int_n_enabled_p): New.
5701 * tree.c (int_n_enabled_p): New.
5703 (make_or_reuse_type): Check for all __intN types, not just
5705 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
5707 * tree.h (int128_integer_type_node): Remove.
5708 (int128_unsigned_type_node): Remove.
5709 (int_n_trees_t): New.
5710 (int_n_enabled_p): New.
5712 * toplev.c (standard_type_bitsize): New.
5713 (do_compile): Check which __intN types are enabled for the current
5715 * builtin-types.def (BT_INT128): Remove.
5716 (BT_UINT128): Remove.
5717 * machmode.def: Add macro to create __int128 for all targets.
5718 * stor-layout.c (mode_for_size): Support __intN types.
5719 (smallest_mode_for_size): Likewise.
5720 (initialize_sizetypes): Support __intN types.
5721 * genmodes.c (struct mode_data): Add int_n field.
5722 (blank_mode): Likewise.
5725 (emit_insn_modes_h): Count __intN entries and define
5727 (emit_mode_int_n): New.
5728 (emit_insn_modes_c): Call it.
5729 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
5730 types, not just __int128.
5731 * tree-core.h (integer_type_kind): Remove __int128-specific
5732 entries, reserve spots for __intN entries.
5734 * config/msp430/msp430-modes.def (PSI): Add.
5736 2014-10-14 Kito Cheng <kito@0xlab.org>
5738 * ira.c: Fix typo in comment.
5740 * ira-build.c: Ditto.
5741 * ira-color.c: Ditto.
5742 * ira-emit.c: Ditto.
5744 * ira-lives.c: Ditto.
5746 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
5748 PR rtl-optimization/63475
5749 * alias.c (true_dependence_1): Always use get_addr to extract
5750 true address operands from x_addr and mem_addr. Use extracted
5751 address operands to check for references with alignment ANDs.
5752 Use extracted address operands with find_base_term and
5753 base_alias_check. For noncanonicalized operands call canon_rtx with
5754 extracted address operand.
5755 (write_dependence_1): Ditto.
5756 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
5758 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
5761 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
5764 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5765 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5766 Anna Tikhonova <anna.tikhonova@intel.com>
5767 Ilya Tocar <ilya.tocar@intel.com>
5768 Andrey Turetskiy <andrey.turetskiy@intel.com>
5769 Ilya Verbin <ilya.verbin@intel.com>
5770 Kirill Yukhin <kirill.yukhin@intel.com>
5771 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5773 * config/i386/i386.c
5774 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
5775 (ix86_expand_int_vcond): Ditto.
5777 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5778 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5779 Anna Tikhonova <anna.tikhonova@intel.com>
5780 Ilya Tocar <ilya.tocar@intel.com>
5781 Andrey Turetskiy <andrey.turetskiy@intel.com>
5782 Ilya Verbin <ilya.verbin@intel.com>
5783 Kirill Yukhin <kirill.yukhin@intel.com>
5784 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5786 * config/i386/i386.c
5787 (emit_reduc_half): Handle V64QI and V32HI mode.
5788 * config/i386/sse.md
5789 (define_mode_iterator VI_AVX512BW): New.
5790 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
5792 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5793 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5794 Anna Tikhonova <anna.tikhonova@intel.com>
5795 Ilya Tocar <ilya.tocar@intel.com>
5796 Andrey Turetskiy <andrey.turetskiy@intel.com>
5797 Ilya Verbin <ilya.verbin@intel.com>
5798 Kirill Yukhin <kirill.yukhin@intel.com>
5799 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5801 * config/i386/sse.md
5802 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
5804 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5805 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5806 Anna Tikhonova <anna.tikhonova@intel.com>
5807 Ilya Tocar <ilya.tocar@intel.com>
5808 Andrey Turetskiy <andrey.turetskiy@intel.com>
5809 Ilya Verbin <ilya.verbin@intel.com>
5810 Kirill Yukhin <kirill.yukhin@intel.com>
5811 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5813 * config/i386/i386.c
5814 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
5815 * config/i386/sse.md
5816 (define_mode_iterator VI): Add V64QI and V32HI modes.
5818 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5819 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5820 Anna Tikhonova <anna.tikhonova@intel.com>
5821 Ilya Tocar <ilya.tocar@intel.com>
5822 Andrey Turetskiy <andrey.turetskiy@intel.com>
5823 Ilya Verbin <ilya.verbin@intel.com>
5824 Kirill Yukhin <kirill.yukhin@intel.com>
5825 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5827 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
5829 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5830 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5831 Anna Tikhonova <anna.tikhonova@intel.com>
5832 Ilya Tocar <ilya.tocar@intel.com>
5833 Andrey Turetskiy <andrey.turetskiy@intel.com>
5834 Ilya Verbin <ilya.verbin@intel.com>
5835 Kirill Yukhin <kirill.yukhin@intel.com>
5836 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5838 * config/i386/sse.md
5839 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
5840 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
5842 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5843 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5844 Anna Tikhonova <anna.tikhonova@intel.com>
5845 Ilya Tocar <ilya.tocar@intel.com>
5846 Andrey Turetskiy <andrey.turetskiy@intel.com>
5847 Ilya Verbin <ilya.verbin@intel.com>
5848 Kirill Yukhin <kirill.yukhin@intel.com>
5849 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5851 * config/i386/sse.md
5852 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
5853 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
5855 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5856 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5857 Anna Tikhonova <anna.tikhonova@intel.com>
5858 Ilya Tocar <ilya.tocar@intel.com>
5859 Andrey Turetskiy <andrey.turetskiy@intel.com>
5860 Ilya Verbin <ilya.verbin@intel.com>
5861 Kirill Yukhin <kirill.yukhin@intel.com>
5862 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5864 * config/i386/sse.md
5865 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
5866 (define_mode_iterator VI2_AVX2): Add V32HI mode.
5867 (define_expand "mul<mode>3<mask_name>"): Add masking.
5868 (define_insn "*mul<mode>3<mask_name>"): Ditto.
5869 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
5870 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
5871 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
5872 (define_mode_attr SDOT_PMADD_SUF): Ditto.
5873 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
5874 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
5875 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
5876 (define_insn "avx2_packusdw"): Delete.
5877 (define_insn "sse4_1_packusdw"): Ditto.
5878 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
5880 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5881 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5882 Anna Tikhonova <anna.tikhonova@intel.com>
5883 Ilya Tocar <ilya.tocar@intel.com>
5884 Andrey Turetskiy <andrey.turetskiy@intel.com>
5885 Ilya Verbin <ilya.verbin@intel.com>
5886 Kirill Yukhin <kirill.yukhin@intel.com>
5887 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5889 * config/i386/sse.md
5890 (define_insn "vec_dup<mode>"): Update constraints.
5892 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5893 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5894 Anna Tikhonova <anna.tikhonova@intel.com>
5895 Ilya Tocar <ilya.tocar@intel.com>
5896 Andrey Turetskiy <andrey.turetskiy@intel.com>
5897 Ilya Verbin <ilya.verbin@intel.com>
5898 Kirill Yukhin <kirill.yukhin@intel.com>
5899 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5901 * config/i386/sse.md
5902 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
5903 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
5904 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
5906 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5907 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5908 Anna Tikhonova <anna.tikhonova@intel.com>
5909 Ilya Tocar <ilya.tocar@intel.com>
5910 Andrey Turetskiy <andrey.turetskiy@intel.com>
5911 Ilya Verbin <ilya.verbin@intel.com>
5912 Kirill Yukhin <kirill.yukhin@intel.com>
5913 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5915 * config/i386/sse.md
5916 (define_expand "mul<mode>3<mask_name>"): Add masking.
5918 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5919 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5920 Anna Tikhonova <anna.tikhonova@intel.com>
5921 Ilya Tocar <ilya.tocar@intel.com>
5922 Andrey Turetskiy <andrey.turetskiy@intel.com>
5923 Ilya Verbin <ilya.verbin@intel.com>
5924 Kirill Yukhin <kirill.yukhin@intel.com>
5925 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5927 * config/i386/sse.md
5928 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
5929 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
5931 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5932 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5933 Anna Tikhonova <anna.tikhonova@intel.com>
5934 Ilya Tocar <ilya.tocar@intel.com>
5935 Andrey Turetskiy <andrey.turetskiy@intel.com>
5936 Ilya Verbin <ilya.verbin@intel.com>
5937 Kirill Yukhin <kirill.yukhin@intel.com>
5938 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5940 * config/i386/sse.md
5941 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
5942 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
5943 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
5946 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5947 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5948 Anna Tikhonova <anna.tikhonova@intel.com>
5949 Ilya Tocar <ilya.tocar@intel.com>
5950 Andrey Turetskiy <andrey.turetskiy@intel.com>
5951 Ilya Verbin <ilya.verbin@intel.com>
5952 Kirill Yukhin <kirill.yukhin@intel.com>
5953 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5955 * config/i386/sse.md
5956 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
5957 use VF_128_256 mode iterator and update assembler emit code.
5958 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
5959 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
5960 Add masking, use VF_128_256 mode iterator.
5961 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
5962 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
5963 Add masking, use VF_128_256 mode iterator and update assembler emit
5965 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
5966 (define_mode_attr avx512flogicsuff): Delete.
5967 (define_insn "avx512f_<logic><mode>"): Ditto.
5968 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
5970 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
5972 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5973 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5974 Anna Tikhonova <anna.tikhonova@intel.com>
5975 Ilya Tocar <ilya.tocar@intel.com>
5976 Andrey Turetskiy <andrey.turetskiy@intel.com>
5977 Ilya Verbin <ilya.verbin@intel.com>
5978 Kirill Yukhin <kirill.yukhin@intel.com>
5979 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5981 * config/i386/sse.md
5982 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
5983 (define_expand "vashr<mode>3<mask_name>"): Add masking,
5984 use VI12_128 mode iterator.
5985 (define_expand "ashrv2di3<mask_name>"): New.
5987 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5988 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5989 Anna Tikhonova <anna.tikhonova@intel.com>
5990 Ilya Tocar <ilya.tocar@intel.com>
5991 Andrey Turetskiy <andrey.turetskiy@intel.com>
5992 Ilya Verbin <ilya.verbin@intel.com>
5993 Kirill Yukhin <kirill.yukhin@intel.com>
5994 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5996 * config/i386/i386.c
5997 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
5998 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
5999 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6000 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6001 CODE_FOR_avx512vl_ucmpv4si3_mask.
6002 * config/i386/sse.md
6003 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6004 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6006 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6007 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6008 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6009 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6010 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6011 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6013 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6014 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6015 Anna Tikhonova <anna.tikhonova@intel.com>
6016 Ilya Tocar <ilya.tocar@intel.com>
6017 Andrey Turetskiy <andrey.turetskiy@intel.com>
6018 Ilya Verbin <ilya.verbin@intel.com>
6019 Kirill Yukhin <kirill.yukhin@intel.com>
6020 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6022 * config/i386/sse.md
6023 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6024 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6025 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6026 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6027 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6028 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6029 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6030 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6031 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6033 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6034 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6035 Anna Tikhonova <anna.tikhonova@intel.com>
6036 Ilya Tocar <ilya.tocar@intel.com>
6037 Andrey Turetskiy <andrey.turetskiy@intel.com>
6038 Ilya Verbin <ilya.verbin@intel.com>
6039 Kirill Yukhin <kirill.yukhin@intel.com>
6040 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6042 * config/i386/sse.md
6043 (define_insn "avx512f_blendm<mode>"): Delete.
6044 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6045 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6046 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6047 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6049 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6052 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6055 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6057 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6058 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6059 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6060 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6063 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6066 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6068 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6071 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6074 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6077 2014-10-14 Richard Biener <rguenther@suse.de>
6079 PR tree-optimization/63512
6080 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6083 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6086 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6087 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6089 (negsf2_i): Rename to *negsf2_i.
6090 (abssf2_i): Rename to *abssf2_i.
6091 (negdf2_i): Rename to *negdf2_i.
6092 (absdf2_i): Rename to *absdf2_i.
6094 2014-10-14 Felix Yang <felix.yang@huawei.com>
6095 Jeff Law <law@redhat.com>
6097 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6098 "replace" into boolean bitfields; turn member "loop_depth" into a short
6099 integer; add new member "no_equiv" and "reserved".
6100 (no_equiv): Set no_equiv of struct equivalence if register is marked
6101 as having no known equivalence.
6102 (update_equiv_regs): Check all definitions for a multiple-set
6103 register to make sure that the RHS have the same value.
6105 2014-10-13 Richard Henderson <rth@redhat.com>
6107 * combine-stack-adj.c (no_unhandled_cfa): New.
6108 (maybe_merge_cfa_adjust): New.
6109 (combine_stack_adjustments_for_block): Use them.
6111 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6113 * Makefile.in (TAGS): Tag ../include files.
6115 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6117 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6118 to rs6000_dbx_register_number.
6119 (DWARF_FRAME_REGNUM): Redefine as identity map.
6120 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6121 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6122 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6123 argument to handle .debug_frame and .eh_frame directly. Always
6124 translate SPE high register numbers. Add special treatment for CR,
6125 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6127 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6128 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6129 (RS6000_USE_DWARF_NUMBERING): Define.
6130 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6131 (RS6000_USE_DWARF_NUMBERING): Define.
6132 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6133 (RS6000_USE_DWARF_NUMBERING): Define.
6134 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6135 (RS6000_USE_DWARF_NUMBERING): Define.
6136 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6137 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6139 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6141 * config/i386/i386.c (ix86_address_cost): Lower cost for
6142 when address contains GOT register.
6144 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6145 Vladimir Makarov <vmakarov@redhat.com>
6149 PR rtl-optimization/55458
6150 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6151 (ix86_init_pic_reg): New.
6152 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6153 (ix86_save_reg): Likewise.
6154 (ix86_expand_prologue): Remove PIC register initialization
6155 now performed in ix86_init_pic_reg.
6156 (ix86_output_function_epilogue): Add check on pseudo register.
6157 (set_pic_reg_ever_alive): New.
6158 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6159 set_pic_reg_ever_alive.
6160 (legitimize_tls_address): Likewise.
6161 (ix86_pic_register_p): New check.
6162 (ix86_delegitimize_address): Add check on pseudo register.
6163 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6164 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6165 (TARGET_INIT_PIC_REG): New.
6166 (TARGET_USE_PSEUDO_PIC_REG): New.
6167 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6168 if pic_offset_table_rtx exists.
6169 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6171 * doc/tm.texi: Regenerate.
6172 * function.c (assign_parms): Generate pseudo register for PIC.
6173 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6175 * ira-color.c (color_pass): Add check on pseudo register.
6176 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6178 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6180 (ira): Add target specific PIC register initialization.
6181 (do_reload): Keep PIC pseudo register.
6182 * lra-assigns.c (spill_for): Add checks on pseudo register.
6183 * lra-constraints.c (contains_symbol_ref_p): New.
6184 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6186 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6187 * target.def (use_pseudo_pic_reg): New.
6188 (init_pic_reg): New.
6190 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6192 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6193 Remove m_SILVERMONT and m_INTEL from the tune.
6195 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6198 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6199 when _HPUX_SOURCE is defined.
6201 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6203 PR tree-optimization/62127
6204 * tree.c (remap_type_1): When remapping array, remap
6207 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6209 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6210 longer impact parallelization.
6212 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6215 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6217 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6219 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6221 2014-10-13 Richard Biener <rguenther@suse.de>
6223 PR tree-optimization/63419
6224 * gimple-fold.h (gimple_convert): New function.
6225 * gimple-fold.c (gimple_convert): Likewise.
6226 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6227 to split out required conversions early.
6229 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6231 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6232 Add the parts of an insn in reverse order, with the pattern at
6233 the top of the queue. Detect when we're iterating over a SEQUENCE
6234 pattern and in that case just consider patterns of subinstructions.
6236 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6239 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6241 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6243 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6244 address. Use def chains to handle GBR clobbering call insns.
6246 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6248 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6249 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6250 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6251 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6252 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6253 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6254 * doc/gty.texi (for_user): Document new option.
6255 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6257 (walk_type): Don't error out on for_user option.
6258 (write_func_for_structure): Emit user marking routines if requested by
6260 (write_local_func_for_structure): Likewise.
6261 (main): Mark types with for_user option as used.
6262 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6263 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6264 * hash-table.h (ggc_hasher): New struct.
6265 (hash_table::create_ggc): New function.
6266 (gt_pch_nx): New overload for hash_table.
6268 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6270 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6271 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6272 * config/sh/sh.c: Likewise.
6273 * config/sh/sh-mem.cc: Likewise.
6274 * config/sh/sh.md: Likewise.
6275 * config/sh/predicates.md: Likewise.
6276 * config/sh/sync.md: Likewise.
6278 2014-10-11 Martin Liska <mliska@suse.cz>
6281 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6282 for call_cgraph_insertion_hooks added.
6284 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6287 * stor-layout.c (min_align_of_type): Don't decrease alignment
6288 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6289 TYPE_USER_ALIGN is set.
6291 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6293 PR rtl-optimization/63483
6294 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6295 references when alignment ANDs are involved.
6296 (write_dependence_p): Ditto.
6297 (may_alias_p): Ditto.
6299 2014-10-10 Marek Polacek <polacek@redhat.com>
6301 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6302 * doc/invoke.texi: Document -fsanitize=object-size.
6303 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6304 or it into SANITIZE_UNDEFINED.
6305 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6306 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6307 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6308 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6309 * ubsan.c: Include tree-object-size.h.
6310 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6311 (ubsan_expand_bounds_ifn): Use false instead of 0.
6312 (ubsan_expand_objsize_ifn): New function.
6313 (instrument_object_size): New function.
6314 (pass_ubsan::execute): Add object size instrumentation.
6315 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
6317 2014-10-10 Richard Henderson <rth@redhat.com>
6320 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
6321 Restrict the set of expressions we're willing to move.
6323 2014-10-10 Jeff Law <law@redhat.com>
6325 * ira.c (struct equivalence): Promote INIT_INSNs field to
6326 an rtx_insn_list. Add comments.
6327 (no_equiv): Promote LIST to an rtx_insn_list. Update
6328 testing for and creating the special marker. Use methods
6329 to extract the insn and next pointers. Promote INSN to an
6331 (update_equiv_regs): Update test for special marker in the
6334 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6336 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
6337 * configure: Regenerate.
6338 * config/aarch64/aarch64.c (aarch64_override_options): Handle
6339 TARGET_FIX_ERR_A53_835769_DEFAULT.
6340 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
6342 * doc/install.texi (aarch64*-*-*): Document
6343 new --enable-fix-cortex-a53-835769 option.
6345 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6346 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6348 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
6349 (ADJUST_INSN_LENGTH): Define.
6350 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
6351 * config/aarch64/aarch64.c (is_mem_p): New function.
6352 (is_memory_op): Likewise.
6353 (aarch64_prev_real_insn): Likewise.
6354 (is_madd_op): Likewise.
6355 (dep_between_memop_and_curr): Likewise.
6356 (aarch64_madd_needs_nop): Likewise.
6357 (aarch64_final_prescan_insn): Likewise.
6358 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
6359 and -mno-fix-cortex-a53-835769 options.
6361 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6363 PR tree-optimization/63464
6364 * tree-switch-conversion.c (struct case_bit_test): Remove
6365 hi and lo fields, add wide_int mask field.
6366 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
6367 hi/lo fields into wide_int mask operations, optimize by pretending
6368 minval to be 0 if maxval is small enough.
6369 (process_switch): Adjust caller.
6371 2014-10-10 Richard Biener <rguenther@suse.de>
6373 PR tree-optimization/63379
6374 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
6375 a neutral operand for min/max when it is not a reduction chain.
6377 2014-10-10 Richard Biener <rguenther@suse.de>
6379 PR tree-optimization/63476
6380 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
6381 (BB_LIVE_VOP_ON_EXIT): New define.
6382 (create_expression_by_pieces): Assign VUSEs to stmts.
6383 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
6384 (pass_pre::execute): Assert virtual SSA form is up-to-date
6387 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
6389 * lra-assigns.c (assign_by_spills): Error out on spill failure.
6391 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
6393 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
6396 2014-10-09 Richard Biener <rguenther@suse.de>
6398 PR tree-optimization/63380
6399 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
6402 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
6404 * config/avr/avr.opt (mmcu=): Change to have a string value.
6405 (mn-flash=, mskip-bug, march=, mrmw): New options.
6406 (HeaderInclude): New.
6407 (mmcu=): Remove Var / Init clauses.
6408 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
6410 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
6411 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
6412 (SYMBOL_FLAG_IO_LOW): Define.
6413 (avr_device_to_as, avr_device_to_ld): Don't declare.
6414 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
6415 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
6416 (EXTRA_SPEC_FUNCTIONS): Don't define.
6417 (ASM_SPEC): Translate -arch= option to -mmcu= option.
6418 (LINK_SPEC): Translate -arch= option to -m= option.
6419 Don't use device_to_ld / device_to_data_start.
6420 (STARTFILE_SPEC): Now empty.
6421 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
6422 * config/avr/gen-avr-mmcu-specs.c: New file.
6423 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
6424 (s-device-specs): Likewise.
6425 (GCC_PASSES): Add s-device-specs.
6426 (install-driver): Depend on install-device-specs.
6427 (install-device-specs): New rule.
6428 * config/avr/avr.c (avr_option_override): Look up mcu arch by
6429 avr_arch_index and provide fallback initialization for avr_n_flash.
6430 (varasm.h): #include.
6431 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
6432 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
6433 (avr_attribute_table): Add "io", "address" and "io_low".
6434 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
6435 Add special handling for symbols with "io" and/or "address" attributes.
6436 (avr_asm_asm_output_aligned_bss): New function.
6437 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
6438 as appropriate. Handle io_low attribute.
6439 (avr_out_sbxx_branch): Handle symbolic io addresses.
6440 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
6441 avr_n_flash instead of avr_current_device->n_flash.
6442 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
6443 (avr_emit_movmemhi): Likewise.
6444 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
6445 Use TARGET_RMW instead of avr_current_device->dev_attributes.
6446 Don't define avr_current_device->macro (that's the specfile's job).
6447 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
6448 * config/avr/avr.c (avr_2word_insn_p): Likewise.
6449 * config/avr/avr.md (*cpse.ne): Likewise.
6450 (mov<mode>): Use avr_eval_addr_attrib.
6451 (cbi): Change constraint for low_io_address_operand operand to "i".
6452 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
6453 * config/avr/predicates.md (io_address_operand):
6454 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
6455 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
6456 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
6458 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
6459 * config/avr/genmultilib.awk: Use -march=.
6460 Remove Multilib matches processing.
6461 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
6462 * config/avr/avr-arch.h: Add double include guard.
6463 (avr_mcu_t) <library_name>: Update comment.
6464 * config/avr/driver-avr.c (avr_device_to_as): Delete.
6465 (avr_device_to_ld, avr_device_to_data_start): Likewise.
6466 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
6467 (avr_device_to_sp8): Likewise.
6468 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
6470 * doc/extend.texi (io, address): Document new AVR variable attributes.
6473 2014-10-09 Marek Polacek <polacek@redhat.com>
6475 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
6477 2014-10-08 Richard Biener <rguenther@suse.de>
6479 PR tree-optimization/61969
6480 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
6483 2014-10-09 Richard Biener <rguenther@suse.de>
6485 PR tree-optimization/63445
6486 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
6487 overflow for non-equality compares.
6489 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
6491 PR rtl-optimization/57003
6492 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
6493 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
6494 killing regs_invalidated_by_call.
6496 2014-10-08 Teresa Johnson <tejohnson@google.com>
6499 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
6500 (ssa_fix_duplicate_block_edges): Invoke it.
6501 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
6503 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
6506 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
6507 atomic_fetch_<fetchop_name>si_hard,
6508 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
6509 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
6510 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
6511 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
6513 2014-10-08 Rong Xu <xur@google.com>
6515 * gcov-tool.c (profile_overlap): New driver function
6516 to compute profile overlap.
6517 (print_overlap_usage_message): New.
6518 (overlap_usage): New.
6520 (print_usage): Add calls to overlap function.
6522 * doc/gcov-tool.texi: Add documentation.
6524 2014-10-08 Steve Ellcey <sellcey@mips.com>
6526 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
6527 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
6529 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
6531 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
6532 pattern matching of MEM_REF.
6533 (check_stmt_for_type_change): Update.
6535 2014-10-08 Steve Ellcey <sellcey@mips.com>
6537 * config/mips/linux64.h: Remove.
6538 * config/mips/gnu-user64.h: Remove.
6539 * gcc.config (mips*-*-*): Remove references to linux64.h and
6541 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
6542 with modified version from gnu-user64.h.
6543 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
6544 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
6545 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
6547 (GNU_USER_LINK_EMULATION64): Ditto.
6548 (GNU_USER_LINK_EMULATIONN32): Ditto.
6549 (GLIBC_DYNAMIC_LINKER32): Ditto.
6550 (GLIBC_DYNAMIC_LINKER64): Ditto.
6551 (GLIBC_DYNAMIC_LINKERN32): Ditto.
6552 (UCLIBC_DYNAMIC_LINKER32): Ditto.
6553 (UCLIBC_DYNAMIC_LINKER64): Ditto.
6554 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
6555 (BIONIC_DYNAMIC_LINKERN32): Ditto.
6556 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
6557 (GLIBC_DYNAMIC_LINKER): Delete.
6558 (UCLIBC_DYNAMIC_LINKER): Delete.
6560 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
6561 Richard Biener <rguenther@suse.de>
6563 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
6564 Get address space from operand 0 (BASE).
6566 2014-10-07 Iain Sandoe <iain@codesourcery.com>
6569 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
6571 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
6573 * dwarf2out.c: Remove current_function_has_inlines.
6574 (gen_subprogram_die): Same.
6575 (gen_inlined_subroutine_die): Same.
6577 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
6579 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
6581 (_addcarry_u64): Ditto.
6582 (_addcarryx_u64): Ditto.
6584 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6586 * cgraph.h (cgraph_node::get_fun): Declare.
6587 * cgraph.c (cgraph_node::get_fun): New method.
6588 * ipa-inline.c (can_inline_edge_p): Use it.
6590 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6592 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
6593 and -ftrapping-math.
6594 * lto-wrapper.c (merge_and_complain): Likewise.
6595 (run_gcc): Likewise.
6597 2014-10-06 Rong Xu <xur@google.com>
6599 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
6600 * tree-profile.c: (params.h): New include.
6601 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
6602 and __gcov_indirect_call_topn_counters for
6603 indirect_call_topn_profile.
6604 (gimple_init_edge_profiler): New decls for
6605 __gcov_indirect_call_topn_profiler.
6606 (gimple_gen_ic_profiler): Generate the correct profiler call.
6607 (gimple_gen_ic_func_profiler): Fix format.
6608 * value-prof.c (params.h): New include.
6609 (dump_histogram_value): Hanlde indirect_call_topn counters.
6610 (stream_in_histogram_value): Ditto.
6611 (gimple_indirect_call_to_profile): Use indirect_call_topn
6612 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
6613 (gimple_find_values_to_profile): Hanlde indirect_call_topn
6615 * value-prof.h (enum hist_type): Histrogram type for
6616 indirect_call_topn counters.
6617 * profile.c (instrument_values): Instrument
6618 indirect_call_topn counters.
6620 2014-10-06 Rong Xu <xur@google.com>
6622 * Makefile.in: Fix dependence.
6623 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
6624 indirect call topn profiler.
6627 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6629 * calls.c (expand_call): Do not use the target as the return slot if
6630 it is not sufficiently aligned.
6632 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6634 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
6635 discussion of permutes and why we don't handle them.
6637 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6639 * config/sparc/predicates.md (int_register_operand): Delete.
6641 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6643 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
6645 2014-10-06 Jakub Jelinek <jakub@redhat.com>
6647 * ubsan.h (ubsan_get_source_location): New prototype.
6648 * ubsan.c (ubsan_source_location_type): New variable.
6649 Function renamed to ...
6650 (ubsan_get_source_location_type): ... this. Cache
6651 return value in ubsan_source_location_type variable.
6652 (ubsan_source_location, ubsan_create_data): Use
6653 ubsan_get_source_location_type instead of
6654 ubsan_source_location_type.
6655 * asan.c (asan_protect_global): Don't protect globals
6656 with ubsan_get_source_location_type () type.
6657 (asan_add_global): Provide global decl location info
6660 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6662 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
6665 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6667 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
6669 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
6671 (ipa_polymorphic_call_context::dump): Fix formating.
6672 (walk_ssa_copies): Add logic avoiding loops; update uses.
6673 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
6675 2014-10-02 Mark Wielaard <mjw@redhat.com>
6678 * dwarf2out.c (gen_subprogram_die): When a member function is
6679 explicitly deleted then add a DW_AT_GNU_deleted attribute.
6680 * langhooks.h (struct lang_hooks_for_decls): Add
6681 function_decl_deleted_p langhook.
6682 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
6683 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
6685 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6687 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
6688 NULL pointer checks.
6689 (ipa_polymorphic_call_context::get_dynamic_type): Return true
6690 if type doesn't change.
6691 * cgraph.h (cgraph_indirect_call_info): New flag.
6692 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
6693 (cgraph_node::dump): Dump it.
6694 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
6695 of context.get_dynamic_type.
6696 (ipa_make_edge_direct_to_target): Do not speculate
6697 edge that is already speuclative.
6698 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
6699 speculate to __builtin_unreachable
6700 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
6702 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
6704 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6706 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
6707 get_dynamic_type; drop TODO.
6708 * ipa-polymorphic-call.c
6709 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
6710 for otr_type to be unknown.
6712 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6714 * common/config/score/score-common.c: Remove.
6715 * config.gcc: Remove support for score-*.
6716 * config/score/constraints.md: Remove.
6717 * config/score/elf.h: Remove.
6718 * config/score/predicates.md: Remove.
6719 * config/score/score-conv.h: Remove.
6720 * config/score/score-generic.md: Remove.
6721 * config/score/score-modes.def: Remove.
6722 * config/score/score-protos.h: Remove.
6723 * config/score/score.c: Remove.
6724 * config/score/score.h: Remove.
6725 * config/score/score.md: Remove.
6726 * config/score/score.opt: Remove.
6727 * doc/md.texi: Don't document score-*.
6729 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6732 * genconditions.c: Directly include ggc.h before rtl.h.
6734 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
6736 * ipa-polymorphic-call.c
6737 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
6738 code determining speculative type.
6739 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
6741 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6743 * altivec.md (altivec_lvsl): New define_expand.
6744 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
6745 (altivec_lvsr): New define_expand.
6746 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
6747 * rs6000.c (rs6000_expand_builtin): Change to use
6748 altivec_lvs[lr]_direct; remove commented-out code.
6750 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6752 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
6753 Issue a warning message when vec_lvsl or vec_lvsr is used with a
6754 little endian target.
6756 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
6758 * tree-pretty-print.c (dump_location): Make it extern. Dump also
6760 * tree-pretty-print.h (dump_location): Declare.
6761 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
6762 (pp_gimple_stmt_1): Likewise.
6763 (dump_implicit_edges): Likewise.
6764 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
6768 2014-10-03 David Malcolm <dmalcolm@redhat.com>
6770 * gcc.c (driver::global_initializations): Remove "const" so
6771 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
6772 and decoded_options_count.
6774 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
6776 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
6778 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
6779 TARGET_E500_DOUBLE case here.
6781 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
6786 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
6788 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
6790 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
6791 * lto-cgraph.c (lto_output_edge, input_edge): Stream
6792 in_polymorphic_cdtor
6793 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
6794 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
6795 * cgraphclones.c (cgraph_edge::clone): Likewise.
6796 * ipa-prop.c (update_jump_functions_after_inlining,
6797 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
6798 to possible_dynamic_type_change.
6799 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
6800 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
6801 IN_POLY_CDOTR argument.
6803 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
6804 for BASE and OUTER_TYPE being NULL.
6805 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
6806 in_poly_cdtor parameter.
6808 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6810 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
6811 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
6813 (expand_vec_perm_1): Likewise.
6815 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6816 Uros Bizjak <ubizjak@gmail.com>
6818 PR tree-optimization/61403
6819 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
6820 error in comment. Also optimize 256-bit vectors for AVX2
6821 or AVX (floating vectors only), provided the first permutation
6822 can be performed in one insn.
6824 2014-10-03 David Malcolm <dmalcolm@redhat.com>
6826 * gcc.c (class driver): New class.
6827 (main): Reimplement in terms of driver::main, moving most of the
6828 locals to be locals within individual methods of class driver.
6829 The remaining locals "explicit_link_files", "decoded_options" and
6830 "decoded_options_count" are used by multiple driver:: methods, and
6831 so become member data. Doing so isolates the argc/argv reads and
6832 writes. Replace "goto out" with a special exit code from
6833 new method driver::prepare_infiles. Split out the old
6834 implementation of main into the following...
6835 (driver::main): New function, corresponding to the old "main"
6837 (driver::set_progname): New function, taken from the old
6838 "main" implementation.
6839 (driver::expand_at_files): Likewise.
6840 (driver::decode_argv): Likewise.
6841 (driver::global_initializations): Likewise.
6842 (driver::build_multilib_strings): Likewise.
6843 (driver::set_up_specs): Likewise.
6844 (driver::putenv_COLLECT_GCC): Likewise.
6845 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
6846 (driver::handle_unrecognized_options): Likewise.
6847 (driver::maybe_print_and_exit): Likewise.
6848 (driver::prepare_infiles): Likewise.
6849 (driver::do_spec_on_infiles): Likewise.
6850 (driver::maybe_run_linker): Likewise.
6851 (driver::final_actions): Likewise.
6852 (driver::get_exit_code): Likewise.
6854 2014-10-03 Yury Gribov <y.gribov@samsung.com>
6856 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
6857 don't emit empty ctors.
6859 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
6861 * convert.c (convert_to_integer): Do not introduce useless conversions
6862 between integral types.
6864 2014-10-03 David Sherwood <david.sherwood@arm.com>
6866 * ira-int.h (ira_allocno): Mark hard_regno as signed.
6868 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
6870 * lra-constraints.c (inherit_in_ebb): Handle calls with
6871 multiple return values.
6872 * caller-save.c (save_call_clobbered_regs): Likewise.
6874 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6876 * tree-vect-data-refs.c (vect_permute_load_chain,
6877 vect_shift_permute_load_chain): Fix a typo in temporary var names,
6878 suffle3 to shuffle3.
6881 * omp-low.c (taskreg_contexts): New variable.
6882 (scan_omp_parallel): Push newly created context into taskreg_contexts
6883 vector and move record layout code to finish_taskreg_scan.
6884 (scan_omp_task): Likewise.
6885 (finish_taskreg_scan): New function.
6886 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
6887 vector elements and release it.
6890 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
6891 of palignr arguments can't be used due to min 0 or max - min
6892 too high, try also op0, op1 order of palignr arguments.
6894 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
6896 * cgraph.h (ipa_polymorphic_call_context):
6897 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
6898 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
6899 * ipa-polymorphic-call.c
6900 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
6901 past end of dynamic types.
6902 (ipa_polymorphic_call_context::stream_out,
6903 speculative_outer_type): Stream dynamic flag.
6904 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
6905 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
6907 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
6909 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
6910 * ipa-prop.c (update_jump_functions_after_inlining,
6911 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
6913 2014-10-02 Teresa Johnson <tejohnson@google.com>
6915 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
6916 up when synthesizing counts to avoid rounding errors.
6918 2014-10-02 Teresa Johnson <tejohnson@google.com>
6921 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
6922 asserts to handle incoming insanities.
6924 2014-10-02 Martin Jambor <mjambor@suse.cz>
6926 PR tree-optimization/63375
6927 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
6930 2014-10-02 Olivier Hainque <hainque@adacore.com>
6932 * Makefile.in (CROSS): Define, to @CROSS.
6934 2014-10-02 Jakub Jelinek <jakub@redhat.com>
6937 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
6938 if it expands to a single insn only.
6939 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
6940 fail unless in_order is true. Add forward declaration.
6941 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
6942 is useful for one_operand_p.
6943 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
6945 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6947 * cgraphclones.c (build_function_type_skip_args): Do not make new
6948 type variant of old.
6950 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6952 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
6953 when speculation is added.
6954 (ipa_edge_args): Add polymorphic_call_contexts.
6955 (ipa_get_ith_polymorhic_call_context): New accesor.
6956 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
6957 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
6958 (ipa_compute_jump_functions_for_edge): Compute contexts.
6959 (update_jump_functions_after_inlining): Update contexts.
6960 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
6961 update dumping; add speculative edge creation.
6962 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
6964 (update_indirect_edges_after_inlining): Pass down context.
6965 (ipa_edge_duplication_hook): Duplicate contexts.
6966 (ipa_write_node_info): Stream out contexts.
6967 (ipa_read_node_info): Stream in contexts.
6968 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
6970 (try_speculative_devirtualization): New function.
6971 * ipa-utils.h (try_speculative_devirtualization): Declare.
6973 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6975 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
6978 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6980 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
6983 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6985 * ipa-polymorphic-call.c
6986 (ipa_polymorphic_call_context::restrict_to_inner_class):
6987 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
6988 use speculation_consistent_p to do so; Add CONSDER_BASES
6989 and CONSIDER_PLACEMENT_NEW parameters.
6990 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
6991 short circuit obvious cases.
6992 (ipa_polymorphic_call_context::dump): Improve formatting.
6993 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
6994 combine_speculation_with to record speculations; Do not ICE when
6995 object is located in pointer type decl; do not ICE for methods
6996 of UNION_TYPE; do not record nonpolymorphic types.
6997 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
6998 (ipa_polymorphic_call_context::combine_speculation_with): New method.
6999 (ipa_polymorphic_call_context::combine_with): New method.
7000 (ipa_polymorphic_call_context::make_speculative): Move here; use
7001 combine speculation.
7002 * cgraph.h (ipa_polymorphic_call_context): Update
7003 restrict_to_inner_class prototype; add offset_by, make_speculative,
7004 combine_with, useless_p, combine_speculation_with and
7005 speculation_consistent_p methods.
7006 (ipa_polymorphic_call_context::offset_by): New method.
7007 (ipa_polymorphic_call_context::useless_p): New method.
7009 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7011 PR rtl-optimization/62151
7012 * combine.c (can_combine_p): Allow the destination register of INSN
7013 to be clobbered in I3.
7014 (subst): Do not substitute into clobbers of registers.
7016 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7019 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7020 offset, TARGET_MEM_REF and SSA_NAME.
7022 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7023 256-bit vectors for TARGET_AVX2.
7025 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7029 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7030 argument to avx2_permv2ti.
7032 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7034 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7036 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7038 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7039 (fmod<mode>3): Ditto.
7040 (fpremxf4_i387): Ditto.
7041 (reminderxf3): Ditto.
7042 (reminder<mode>3): Ditto.
7043 (fprem1xf4_i387): Ditto.
7045 2014-09-30 Teresa Johnson <tejohnson@google.com>
7047 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7048 duplicate_blocks bitmap.
7049 (remove_ctrl_stmt_and_useless_edges): Ditto.
7050 (create_block_for_threading): Ditto.
7051 (compute_path_counts): New function.
7052 (update_profile): Ditto.
7053 (recompute_probabilities): Ditto.
7054 (update_joiner_offpath_counts): Ditto.
7055 (freqs_to_counts_path): Ditto.
7056 (clear_counts_path): Ditto.
7057 (ssa_fix_duplicate_block_edges): Update profile info.
7058 (ssa_create_duplicates): Pass new parameter.
7059 (ssa_redirect_edges): Remove old profile update.
7060 (thread_block_1): New duplicate_blocks bitmap,
7061 remove old profile update.
7062 (thread_single_edge): Pass new parameter.
7064 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7067 * varasm.c (decode_reg_name_and_count): Check availability for
7068 registers from ADDITIONAL_REGISTER_NAMES.
7070 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7073 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7074 (PLUGIN_HEADERS): Add pass-instances.def.
7076 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7078 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7080 * config/aarch64/aarch64-simd.md
7081 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7082 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7083 (vqdmulls_lane_s32): Fix return type.
7084 (vqdmulls_laneq_s32): New.
7086 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7089 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7090 or invert_jump_1 if jump isn't any_condjump_p.
7092 2014-09-30 Terry Guo <terry.guo@arm.com>
7094 * config/arm/arm-cores.def (cortex-m7): New core name.
7095 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7097 * config/arm/arm-tables.opt: Regenerated.
7098 * config/arm/arm-tune.md: Regenerated.
7099 * config/arm/arm.h (TARGET_VFP5): New macro.
7100 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7101 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7102 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7103 * doc/invoke.texi: Document new cpu and fpu names.
7105 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7107 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7108 before sinking insn.
7110 2014-09-30 David Sherwood <david.sherwood@arm.com>
7112 * ira-int.h (ira_allocno): Add "wmode" field.
7113 * ira-build.c (create_insn_allocnos): Add new "parent" function
7115 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7116 that cannot be accessed in wmode.
7118 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7120 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7123 2014-09-29 Andi Kleen <ak@linux.intel.com>
7125 * opts.c (print_filtered_help): Print --param min/max/default
7128 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7130 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7132 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7134 * tree-vrp.c (get_single_symbol): New function.
7135 (build_symbolic_expr): Likewise.
7136 (symbolic_range_based_on_p): New predicate.
7137 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7138 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7139 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7140 operand is symbolic and based on the other operand.
7142 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7144 * config/microblaze/microblaze.md (call_internal1): Use VOID
7145 instead of SI to fix "((void (*)(void)) 0)()" issue
7147 2014-09-29 Nick Clifton <nickc@redhat.com>
7149 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7150 CLOBBER rtx for naked functions.
7151 (msp430_expand_epilogue): Likewise.
7152 (msp430_use_f5_series_hwmult): Cache result.
7153 (use_32bit_hwmult): Cache result.
7154 (msp430_no_hwmult): New function.
7155 (msp430_output_labelref): Use it.
7157 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7160 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7161 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7162 use the alignment of avar rather than ovar.
7164 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7166 * config/pa/pa.c (pa_output_function_epilogue): Only update
7167 last_address when a nonnote insn is found.
7169 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7172 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7174 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7177 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7178 fix pasto in checking array size.
7180 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7183 * passes.def (pass_tracer): Move before last dominator pass.
7185 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7187 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7189 (run_attempt): Handle errors of "pex_run" invocation.
7191 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7193 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7195 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7196 (TARGET_ASAN_SHADOW_OFFSET): Define.
7198 2014-09-26 Martin Liska <mliska@suse.cz>
7200 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7202 * cgraph.h: Likewise.
7203 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7204 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7205 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7206 * tree-ssa-alias.h: Likewise.
7208 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7209 Max Ostapenko <m.ostapenko@partner.samsung.com>
7211 * common.opt: New option.
7212 * doc/invoke.texi: Describe new option.
7213 * gcc.c (execute): Don't free first string early, but at the end
7214 of the function. Call retry_ice if compiler exited with
7216 (main): Factor out common code.
7217 (print_configuration): New function.
7218 (files_equal_p): Likewise.
7219 (check_repro): Likewise.
7220 (run_attempt): Likewise.
7221 (do_report_bug): Likewise.
7222 (append_text): Likewise.
7223 (try_generate_repro): Likewise
7225 2014-09-25 Andi Kleen <ak@linux.intel.com>
7227 * config/i386/i386.c (x86_print_call_or_nop): New function.
7228 (x86_function_profiler): Support -mnop-mcount and
7230 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7231 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7233 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7235 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7236 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7237 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7240 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7242 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7243 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7244 types_odr_comparable): Declare.
7245 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7246 * ipa-polymorphic-call.c: New file.
7247 (contains_polymorphic_type_p, possible_placement_new,
7248 ipa_polymorphic_call_context::restrict_to_inner_class,
7249 contains_type_p, decl_maybe_in_construction_p,
7250 ipa_polymorphic_call_context::stream_out,
7251 ipa_polymorphic_call_context::debug,
7252 ipa_polymorphic_call_context::stream_in,
7253 ipa_polymorphic_call_context::set_by_decl,
7254 ipa_polymorphic_call_context::set_by_invariant,
7256 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7257 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7258 extr_type_from_vtbl_ptr_store, record_known_type
7259 check_stmt_for_type_change,
7260 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7262 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7263 and streamer-hooks.h
7264 (contains_polymorphic_type_p, possible_placement_new,
7265 ipa_polymorphic_call_context::restrict_to_inner_class,
7266 contains_type_p, decl_maybe_in_construction_p,
7267 ipa_polymorphic_call_context::stream_out,
7268 ipa_polymorphic_call_context::debug,
7269 ipa_polymorphic_call_context::stream_in,
7270 ipa_polymorphic_call_context::set_by_decl,
7271 ipa_polymorphic_call_context::set_by_invariant,
7273 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7274 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7275 extr_type_from_vtbl_ptr_store, record_known_type
7276 check_stmt_for_type_change,
7277 ipa_polymorphic_call_context::get_dynamic_type): Move to
7278 ipa-polymorphic-call.c
7279 (type_all_derivations_known_p, types_odr_comparable,
7280 types_must_be_same_for_odr): Export.
7281 (type_known_to_have_no_deriavations_p): New function.
7282 * Makefile.in: Add ipa-polymorphic-call.c
7284 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7286 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7288 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7289 (possible_polymorphic_call_targets): Instead of computing both
7290 speculative and non-speculative answers, do just one at a time.
7291 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7292 (dump_targets): Break out from ...
7293 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7294 and non-speculative lists.
7295 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7296 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7298 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7300 PR rtl-optimization/63348
7301 * emit-rtl.c (try_split): Do not emit extra barrier.
7303 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7305 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7306 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7308 (aarch64_<sur>shll2_n<mode>): Likewise.
7309 (aarch64_<sur>shr_n<mode>): Likewise.
7310 (aarch64_<sur>sra_n<mode>: Likewise.
7311 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7312 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7313 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7314 * config/aarch64/iterators.md (ve_mode): New.
7315 (offsetlr): Remap to infix text for use in new predicates.
7316 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
7317 (aarch64_simd_shift_imm_hi): Likewise.
7318 (aarch64_simd_shift_imm_si): Likewise.
7319 (aarch64_simd_shift_imm_di): Likewise.
7320 (aarch64_simd_shift_imm_offset_qi): Likewise.
7321 (aarch64_simd_shift_imm_offset_hi): Likewise.
7322 (aarch64_simd_shift_imm_offset_si): Likewise.
7323 (aarch64_simd_shift_imm_offset_di): Likewise.
7324 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
7325 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
7326 (aarch64_simd_shift_imm_bitsize_si): Likewise.
7327 (aarch64_simd_shift_imm_bitsize_di): Likewise.
7329 2014-09-25 Jiong Wang <jiong.wang@arm.com>
7331 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
7332 new created BB as the intersection of live-in from "old_dest" and
7335 2014-09-25 Felix Yang <felix.yang@huawei.com>
7337 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
7338 * genautomata.c (merge_states): Ditto.
7340 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
7343 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
7344 in instruction sequence.
7346 2014-09-25 Nick Clifton <nickc@redhat.com>
7349 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
7350 in instruction sequence.
7352 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7355 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
7356 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
7358 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7359 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7360 Anna Tikhonova <anna.tikhonova@intel.com>
7361 Ilya Tocar <ilya.tocar@intel.com>
7362 Andrey Turetskiy <andrey.turetskiy@intel.com>
7363 Ilya Verbin <ilya.verbin@intel.com>
7364 Kirill Yukhin <kirill.yukhin@intel.com>
7365 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7367 * config/i386/sse.md
7368 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
7369 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
7370 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
7371 (define_expand "<avx512>_perm<mode>_mask"): ... this.
7372 Use VI8F_256_512 mode iterator.
7373 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
7374 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
7376 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7377 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7378 Anna Tikhonova <anna.tikhonova@intel.com>
7379 Ilya Tocar <ilya.tocar@intel.com>
7380 Andrey Turetskiy <andrey.turetskiy@intel.com>
7381 Ilya Verbin <ilya.verbin@intel.com>
7382 Kirill Yukhin <kirill.yukhin@intel.com>
7383 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7385 * config/i386/sse.md
7386 (define_insn "avx_movshdup256<mask_name>"): Add masking.
7387 (define_insn "sse3_movshdup<mask_name>"): Ditto.
7388 (define_insn "avx_movsldup256<mask_name>"): Ditto.
7389 (define_insn "sse3_movsldup<mask_name>"): Ditto.
7390 (define_insn "vec_dupv2df<mask_name>"): Ditto.
7391 (define_insn "*vec_concatv2df"): Add EVEX version.
7393 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7394 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7395 Anna Tikhonova <anna.tikhonova@intel.com>
7396 Ilya Tocar <ilya.tocar@intel.com>
7397 Andrey Turetskiy <andrey.turetskiy@intel.com>
7398 Ilya Verbin <ilya.verbin@intel.com>
7399 Kirill Yukhin <kirill.yukhin@intel.com>
7400 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7402 * config/i386/sse.md
7403 (define_insn "vec_set<mode>_0"): Add EVEX version.
7405 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7406 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7407 Anna Tikhonova <anna.tikhonova@intel.com>
7408 Ilya Tocar <ilya.tocar@intel.com>
7409 Andrey Turetskiy <andrey.turetskiy@intel.com>
7410 Ilya Verbin <ilya.verbin@intel.com>
7411 Kirill Yukhin <kirill.yukhin@intel.com>
7412 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7414 * config/i386/sse.md
7416 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
7418 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
7419 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
7420 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
7421 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
7422 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
7423 (define_expand "sse2_cvtpd2ps_mask): New.
7424 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
7425 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
7427 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7428 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7429 Anna Tikhonova <anna.tikhonova@intel.com>
7430 Ilya Tocar <ilya.tocar@intel.com>
7431 Andrey Turetskiy <andrey.turetskiy@intel.com>
7432 Ilya Verbin <ilya.verbin@intel.com>
7433 Kirill Yukhin <kirill.yukhin@intel.com>
7434 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7436 * config/i386/i386.c
7437 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
7438 (ufix_notruncv8dfv8si2_mask_round): ... this.
7439 * config/i386/sse.md
7440 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
7441 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
7442 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
7443 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
7444 (define_expand "sse2_cvtpd2dq"): Delete.
7445 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
7446 make 2nd operand const0 vector.
7447 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
7449 (define_mode_attr pd2udqsuff): New.
7451 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
7452 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
7453 (define_insn "*avx_cvttpd2dq256_2"): Delete.
7454 (define_expand "sse2_cvttpd2dq"): Ditto.
7455 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
7456 make 2nd operand const0 vector.
7458 2014-09-25 Jakub Jelinek <jakub@redhat.com>
7460 PR tree-optimization/63341
7461 * tree-vectorizer.h (vect_create_data_ref_ptr,
7462 vect_create_addr_base_for_vector_ref): Add another tree argument
7463 defaulting to NULL_TREE.
7464 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
7465 argument, pass it down to vect_create_addr_base_for_vector_ref.
7466 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
7467 add that to base_offset too if non-NULL.
7468 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
7469 for dr_explicit_realign_optimized set it to vector byte size
7470 - 1 instead of setting offset, pass byte_offset down to
7471 vect_create_data_ref_ptr.
7473 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7475 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
7476 forgotten debug output; canonicalize querries more wtih LTO.
7478 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7480 * cgraph.h (class ipa_polymorphic_call_context): Move here from
7481 ipa-utils.h; add stream_int and stream_out methods.
7482 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
7483 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
7484 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
7486 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7487 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7488 ipa_polymorphic_call_context::clear_speculation,
7489 ipa_polymorphic_call_context::clear_outer_type): Move here from
7491 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
7492 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7493 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7494 ipa_polymorphic_call_context::clear_speculation,
7495 ipa_polymorphic_call_context::clear_outer_type): Likewise.
7496 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
7498 (ipa_polymorphic_call_context::stream_out): New method.
7499 (ipa_polymorphic_call_context::stream_in): New method.
7500 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
7501 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
7503 (ipa_analyze_call_uses): Simplify.
7504 (update_indirect_edges_after_inlining): Do not care about outer_type.
7505 (ipa_write_indirect_edge_info): Update.
7506 (ipa_write_indirect_edge_info): Likewise.
7507 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
7508 (dump_edge_flags): Break out from ...
7509 (cgraph_node::dump): ... here; dump indirect edges.
7511 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7513 * ipa-utils.h (polymorphic_call_context): Add
7514 metdhos dump, debug and clear_outer_type.
7515 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7516 (ipa_polymorphic_call_context::clear_outer_type): New method.
7517 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
7518 * ipa-devirt.c (types_odr_comparable): New function.
7519 (types_must_be_same_for_odr): New function.
7520 (odr_subtypes_equivalent_p): Simplify.
7521 (possible_placement_new): Break out from ...
7522 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
7523 be more cuatious about returning false in cases the context may be
7524 valid in derived type or via placement new.
7525 (contains_type_p): Clear maybe_derived_type
7526 (ipa_polymorphic_call_context::dump): New method.
7527 (ipa_polymorphic_call_context::debug): New method.
7528 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
7529 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
7530 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7531 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
7532 to suceed on all valid cases; remove confused sanity check.
7533 (dump_possible_polymorphic_call_targets): Simplify.
7535 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
7537 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
7538 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
7539 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
7540 varpool.c: Rename all instances of DECL_ABSTRACT to
7543 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7545 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
7546 special handling for stores whose SET_SRC is an UNSPEC (such as
7549 2014-09-24 Jiong Wang <jiong.wang@arm.com>
7551 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
7552 !REG_P (src) to release more instruction sink opportunities.
7554 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
7556 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
7557 move costs for 128-bit types.
7559 2014-09-24 Martin Jambor <mjambor@suse.cz>
7561 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
7562 when duplicating a PASS_THROUGH jump function when creating a
7565 2014-09-24 Marek Polacek <polacek@redhat.com>
7569 * asan.c (maybe_instrument_call): Add default case.
7570 * ipa-pure-const.c (special_builtin_state): Likewise.
7571 * predict.c (expr_expected_value_1): Likewise.
7572 * lto-streamer-out.c (write_symbol): Initialize variable.
7574 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7576 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
7578 (vmuld_laneq_f64): Likewise.
7579 (vmuls_lane_f32): Likewise.
7580 (vmuls_laneq_f32): Likewise.
7582 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
7585 * varpool.c (varpool_node::add): Pass decl attributes
7586 to lookup_attribute.
7588 2014-09-24 Jakub Jelinek <jakub@redhat.com>
7591 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
7593 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
7595 PR tree-optimization/63266
7596 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
7597 marker for unknown byte value.
7598 (MARKER_MASK): New macro.
7599 (MARKER_BYTE_UNKNOWN): New macro.
7600 (HEAD_MARKER): New macro.
7601 (do_shift_rotate): Mark bytes with unknown values due to sign
7602 extension when doing an arithmetic right shift. Replace hardcoded
7603 mask for marker by new MARKER_MASK macro.
7604 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
7605 numbers accordingly.
7607 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7608 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7609 Anna Tikhonova <anna.tikhonova@intel.com>
7610 Ilya Tocar <ilya.tocar@intel.com>
7611 Andrey Turetskiy <andrey.turetskiy@intel.com>
7612 Ilya Verbin <ilya.verbin@intel.com>
7613 Kirill Yukhin <kirill.yukhin@intel.com>
7614 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7616 * config/i386/sse.md
7618 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
7620 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
7621 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
7623 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7624 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7625 Anna Tikhonova <anna.tikhonova@intel.com>
7626 Ilya Tocar <ilya.tocar@intel.com>
7627 Andrey Turetskiy <andrey.turetskiy@intel.com>
7628 Ilya Verbin <ilya.verbin@intel.com>
7629 Kirill Yukhin <kirill.yukhin@intel.com>
7630 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7632 * config/i386/sse.md
7633 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
7634 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
7635 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
7636 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
7637 (define_expand "avx512vl_pshuflw_mask"): New.
7638 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
7639 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
7640 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
7641 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
7642 (define_expand "avx512vl_pshufhw_mask"): New.
7643 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
7645 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7646 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7647 Anna Tikhonova <anna.tikhonova@intel.com>
7648 Ilya Tocar <ilya.tocar@intel.com>
7649 Andrey Turetskiy <andrey.turetskiy@intel.com>
7650 Ilya Verbin <ilya.verbin@intel.com>
7651 Kirill Yukhin <kirill.yukhin@intel.com>
7652 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7654 * config/i386/i386.c
7655 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
7656 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
7657 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
7658 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
7659 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
7660 * config/i386/sse.md
7661 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
7663 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
7664 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
7666 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
7667 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
7668 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
7669 (define_expand "avx512vl_pshufd_mask"): New.
7670 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
7672 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7673 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7674 Anna Tikhonova <anna.tikhonova@intel.com>
7675 Ilya Tocar <ilya.tocar@intel.com>
7676 Andrey Turetskiy <andrey.turetskiy@intel.com>
7677 Ilya Verbin <ilya.verbin@intel.com>
7678 Kirill Yukhin <kirill.yukhin@intel.com>
7679 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7681 * config/i386/i386.c
7682 (CODE_FOR_avx2_extracti128): Rename to ...
7683 (CODE_FOR_avx_vextractf128v4di): this.
7684 (CODE_FOR_avx2_inserti128): Rename to ...
7685 (CODE_FOR_avx_vinsertf128v4di): this.
7686 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
7687 CODE_FOR_avx_vextractf128v4di.
7688 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
7689 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
7690 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
7691 CODE_FOR_avx512vl_vinsertv8si.
7692 * config/i386/sse.md
7694 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
7695 AVX512_VEC mode iterator.
7697 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
7700 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
7701 AVX512_VEC_2 mode iterator.
7702 (define_insn "vec_set_lo_<mode><mask_name>"): New.
7703 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7704 (define_expand "avx512vl_vinsert<mode>"): Ditto.
7705 (define_insn "avx2_vec_set_lo_v4di"): Delete.
7706 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
7707 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
7708 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7709 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
7710 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7711 (define_expand "avx2_extracti128"): Delete.
7712 (define_expand "avx2_inserti128"): Ditto.
7714 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7715 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7716 Anna Tikhonova <anna.tikhonova@intel.com>
7717 Ilya Tocar <ilya.tocar@intel.com>
7718 Andrey Turetskiy <andrey.turetskiy@intel.com>
7719 Ilya Verbin <ilya.verbin@intel.com>
7720 Kirill Yukhin <kirill.yukhin@intel.com>
7721 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7723 * config/i386/sse.md
7724 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
7725 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
7726 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
7727 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
7728 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
7729 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
7730 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
7731 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
7732 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
7733 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
7734 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
7735 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
7736 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
7738 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
7740 PR rtl-optimization/63210
7741 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
7742 HARD_REGNO is not available for CONFLICT_A.
7744 2014-09-23 Andi Kleen <ak@linux.intel.com>
7746 * cgraph.h (symtab_node): Add no_reorder attribute.
7747 (symbol_table::output_asm_statements): Remove.
7748 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
7749 (cgraph_node::create_version_clone): Dito.
7750 (symbol_table::output_asm_statements): Remove.
7751 * trans-mem.c (ipa_tm_create_version_alias): Dito.
7752 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
7753 (output_in_order): Add no_reorder flag. Only handle no_reorder
7755 (symbol_table::compile): Add separate pass for no_reorder nodes.
7756 (process_common_attributes): Set no_reorder flag in symtab node.
7758 (process_function_and_variable_attributes): Pass symtab nodes to
7759 process_common_attributes.
7760 * doc/extend.texi (no_reorder): Document no_reorder attribute.
7761 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
7762 (lto_output_varpool_node): Dito.
7763 (input_overwrite_node): Dito.
7764 (input_varpool_node): Dito.
7765 * varpool.c (varpool_node::add): Set no_reorder attribute.
7766 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
7767 (symbol_table::output_variables): Dito.
7768 * symtab.c (symtab_node::dump_base): Print no_reorder.
7770 2014-09-23 Jiong Wang <jiong.wang@arm.com>
7772 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
7775 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
7777 * configure: Regenerate.
7779 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
7781 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
7782 when result_mode == shift_mode.
7784 2014-09-23 Kostya Serebryany <kcc@google.com>
7786 Update to match the changed asan API.
7787 * asan.c (asan_global_struct): Update the __asan_global definition
7788 to match the new API.
7789 (asan_add_global): Ditto.
7790 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
7793 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
7795 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
7796 refine the constraints used on 32/64-bit floating point moves.
7798 (f64_vsx): Likewise.
7801 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
7802 (BOOL_REGS_OP1): Likewise.
7803 (BOOL_REGS_OP2): Likewise.
7804 (BOOL_REGS_UNARY): Likewise.
7805 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
7806 32/64-bit floating point moves. Do not use wa, instead use ww/ws
7807 for moves involving VSX registers. Do not use constraints that
7808 target VSX registers for decimal types.
7809 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
7810 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
7812 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
7814 * tree.h (int_bit_position): Turn into inline function;
7815 implement using wide int.
7816 * tree.c (int_bit_position): Remove.
7818 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
7821 * target-globals.c (target_globals::~target_globals): Fix location
7822 of ira_int destruction.
7824 2014-09-23 Renlin Li <renlin.li@arm.com>
7826 * config/aarch64/aarch64.md (return): New.
7827 (simple_return): Likewise.
7828 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
7829 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
7831 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
7833 * common/config/aarch64/aarch64-common.c:
7834 (default_options aarch_option_optimization_table):
7835 Default to -fsched-pressure.
7837 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
7839 * cfgcleanup.c (try_optimize_cfg): Do not remove label
7840 with LABEL_PRESERVE_P flag set.
7842 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7843 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7844 Anna Tikhonova <anna.tikhonova@intel.com>
7845 Ilya Tocar <ilya.tocar@intel.com>
7846 Andrey Turetskiy <andrey.turetskiy@intel.com>
7847 Ilya Verbin <ilya.verbin@intel.com>
7848 Kirill Yukhin <kirill.yukhin@intel.com>
7849 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7851 * config/i386/sse.md
7852 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
7853 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
7854 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
7855 (define_insn "sse2_shufpd_v2df_mask"): New.
7857 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7858 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7859 Anna Tikhonova <anna.tikhonova@intel.com>
7860 Ilya Tocar <ilya.tocar@intel.com>
7861 Andrey Turetskiy <andrey.turetskiy@intel.com>
7862 Ilya Verbin <ilya.verbin@intel.com>
7863 Kirill Yukhin <kirill.yukhin@intel.com>
7864 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7866 * config/i386/sse.md
7867 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
7868 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
7869 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
7870 (define_insn "sse_shufps_v4sf_mask"): New.
7872 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7873 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7874 Anna Tikhonova <anna.tikhonova@intel.com>
7875 Ilya Tocar <ilya.tocar@intel.com>
7876 Andrey Turetskiy <andrey.turetskiy@intel.com>
7877 Ilya Verbin <ilya.verbin@intel.com>
7878 Kirill Yukhin <kirill.yukhin@intel.com>
7879 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7881 * config/i386/sse.md
7882 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
7883 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
7884 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
7885 (define_insn "unpcklps128_mask"): New.
7887 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7888 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7889 Anna Tikhonova <anna.tikhonova@intel.com>
7890 Ilya Tocar <ilya.tocar@intel.com>
7891 Andrey Turetskiy <andrey.turetskiy@intel.com>
7892 Ilya Verbin <ilya.verbin@intel.com>
7893 Kirill Yukhin <kirill.yukhin@intel.com>
7894 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7896 * config/i386/sse.md
7897 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
7898 (define_insn "avx512vl_unpckhpd128_mask"): New.
7899 (define_expand "avx_movddup256<mask_name>"): Add masking.
7900 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
7901 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
7902 (define_insn "avx512vl_unpcklpd128_mask"): New.
7904 2014-09-22 Joseph Myers <joseph@codesourcery.com>
7906 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7907 * doc/tm.texi: Regenerate.
7908 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
7909 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7910 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7912 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7913 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7914 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7915 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7916 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7918 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7919 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7920 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7921 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7922 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7923 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7924 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7925 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7926 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7927 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7928 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7931 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
7933 * tree-ssa-ccp.c (prop_value_d): Rename to ...
7934 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
7935 * ipa-prop.c (struct type_change_info): Rename to ...
7936 (prop_type_change_info): ... this; update uses.
7937 * ggc-page.c (globals): Rename to ...
7938 (static struct ggc_globals): ... this; update uses.
7939 * tree-ssa-loop-im.c (mem_ref): Rename to ...
7940 (im_mem_ref): ... this; update uses.
7941 * ggc-common.c (loc_descriptor): Rename to ...
7942 (ggc_loc_descriptor): ... this; update uses.
7943 * lra-eliminations.c (elim_table): Rename to ...
7944 (lra_elim_table): ... this; update uses.
7945 * bitmap.c (output_info): Rename to ...
7946 (bitmap_output_info): ... this; update uses.
7947 * gcse.c (expr): Rename to ...
7948 (gcse_expr) ... this; update uses.
7949 (occr): Rename to ...
7950 (gcse_occr): .. this; update uses.
7951 * tree-ssa-copy.c (prop_value_d): Rename to ...
7952 (prop_value_t): ... this.
7953 * predict.c (block_info_def): Rename to ...
7954 (block_info): ... this; update uses.
7955 (edge_info_def): Rename to ...
7956 (edge_info): ... this; update uses.
7957 * profile.c (bb_info): Rename to ...
7958 (bb_profile_info): ... this; update uses.
7959 * alloc-pool.c (output_info): Rename to ...
7960 (pool_output_info): ... this; update uses.
7961 * ipa-cp.c (topo_info): Rename to ..
7962 (ipa_topo_info): ... this; update uses.
7963 * tree-nrv.c (nrv_data): Rename to ...
7964 (nrv_data_t): ... this; update uses.
7965 * ipa-split.c (bb_info): Rename to ...
7966 (split_bb_info): ... this one.
7967 * profile.h (edge_info): Rename to ...
7968 (edge_profile_info): ... this one; update uses.
7969 * dse.c (bb_info): Rename to ...
7970 (dse_bb_info): ... this one; update uses.
7971 * cprop.c (occr): Rename to ...
7972 (cprop_occr): ... this one; update uses.
7973 (expr): Rename to ...
7974 (cprop_expr): ... this one; update uses.
7976 2014-09-22 Jason Merrill <jason@redhat.com>
7978 * Makefile.in (check-parallel-%): Add @.
7980 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
7982 * config/aarch64/geniterators.sh: New.
7983 * config/aarch64/iterators.md (VDQF_DF): New.
7984 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
7985 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
7987 2014-09-22 Peter A. Bigot <pab@pabigot.com>
7989 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
7990 -lnosys when -msim absent.
7992 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
7994 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
7996 2014-09-22 Richard Biener <rguenther@suse.de>
7998 * gimplify.c (gimplify_init_constructor): Do not leave
7999 non-GIMPLE vector constructors around.
8000 * tree-cfg.c (verify_gimple_assign_single): Verify that
8001 CONSTRUCTORs have gimple elements.
8003 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8006 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8007 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8008 instead of a normal gimple assignment stmt.
8010 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8012 * config/bfin/bfin.md: Fix use of constraints in define_split.
8014 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8016 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8017 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8019 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8021 * hard-reg-set.h: Include hash-table.h.
8022 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8024 * target-globals.c (target_globals::~target_globals): Call
8025 hard_regs->finalize.
8026 * rtl.h (subreg_shape): New structure.
8027 (shape_of_subreg): New function.
8028 (simplifiable_subregs): Declare.
8029 * reginfo.c (simplifiable_subreg): New structure.
8030 (simplifiable_subregs_hasher): Likewise.
8031 (simplifiable_subregs): New function.
8032 (invalid_mode_changes): Delete.
8033 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8034 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8035 Record valid mode changes in valid_mode_changes.
8036 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8037 Update calls to record_subregs_of_mode.
8038 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8039 handling. Initialize new variables. Update call to
8040 find_subregs_of_mode.
8041 (invalid_mode_change_p): Check new variables instead of
8042 invalid_mode_changes.
8043 (finish_subregs_of_mode): Finalize new variables instead of
8044 invalid_mode_changes.
8045 (target_hard_regs::finalize): New function.
8046 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8047 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8049 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8051 * combine.c (subst): Use simplify_subreg_regno rather than
8052 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8054 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8056 * rtl.h (subreg_info): Expand commentary
8057 * rtlanal.c (subreg_get_info): Likewise.
8059 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8061 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8062 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8063 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8065 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8067 * config/arm/arm.c: #include "tm-constrs.h"
8068 (thumb1_size_rtx_costs): Adjust rtx costs.
8070 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8072 * configure.ac (target_header_dir): Move block defining
8073 this to before the block setting inhibit_libc.
8074 (inhibit_libc): When considering $with_headers, just
8075 check it it's explicitly "no". If not, also check if
8076 $target_header_dir/stdio.h is present. If not, set
8078 * configure: Regenerate.
8080 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8082 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8084 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8086 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8087 insn for divides by integer powers of two.
8088 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8089 (mod<mode>3): Fix formatting.
8090 (three anonymous define_insn and two define_split): Delete.
8092 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8094 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8095 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8096 (floatdisf2_internal2): Ditto.
8097 (ashrdi3_no_power): Ditto. Fix formatting.
8099 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8101 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8102 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8105 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8107 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8108 constant, use addsi3 directly.
8109 (three anonymous define_insn, two define_split): Delete.
8110 (sub<mode>3): Move. Do not allow constant second operand.
8111 Generate different insn for constant first operand.
8112 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8113 (subf<mode>3_imm): New.
8114 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8115 (*plus_ltu<mode>): Only handle registers.
8116 (*plus_ltu<mode>_1): New. Handle integer third operand.
8117 (*plus_gtu<mode>): Only handle registers.
8118 (*plus_gtu<mode>_1): New. Handle integer third operand.
8120 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8122 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8123 (iorxor): New code_attr.
8124 (IORXOR): New code_attr.
8125 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8126 (ior<mode>3, xor<mode>3): Delete.
8127 (<iorxor><mode>3): New.
8128 (splitter for "big" integer ior, xor): New.
8129 (*bool<mode>3): Move. Also handle AND.
8130 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8131 (splitter for "big" integer ior, xor): Delete.
8133 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8135 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8136 (two anonymous define_insn and two define_split): Delete.
8137 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8139 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8141 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8142 (two anonymous define_insn and two define_split): Delete.
8143 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8145 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8147 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8149 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8151 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8152 (input_operand): Do not allow ca_operand.
8153 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8154 carry bit, allow SImode and Pmode.
8155 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8157 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8159 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8160 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8161 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8162 (*call_rex64_ms_sysv): Remove.
8163 (*call_value_rex64_ms_sysv): Ditto.
8164 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8166 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8168 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8171 2014-09-20 Andreas Schwab <schwab@suse.de>
8173 * config/ia64/ia64.md: Remove constraints from define_split
8176 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8178 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8179 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8180 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8181 (get_dynamic_type): Remove.
8182 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8183 (clear_speculation): Bring to ipa-deivrt.h
8184 (get_class_context): Rename to ...
8185 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8186 (contains_type_p): Update.
8187 (get_dynamic_type): Rename to ...
8188 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8189 (possible_polymorphic_call_targets): UPdate.
8190 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8191 * ipa-prop.c (ipa_analyze_call_uses): Update.
8193 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8195 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8196 privatize dynamic TLS variables.
8198 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8200 * diagnostic.c (warning_n): New function.
8201 * diagnostic-core.h (warning_n): Declare.
8202 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8203 output dynamic counts when available.
8205 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8207 PR tree-optimization/63255
8208 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8209 issue in setting body_removed flag.
8211 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8214 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8215 that visibility change is possible
8216 (handle_weakref_attribute): Likewise.
8217 * cgraph.h (symtab_node): Add method get_create and
8218 field refuse_visibility_changes.
8219 (symtab_node::get_create): New method.
8220 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8221 * varasm.c (mark_weak): Verify that visibility change is
8224 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8226 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8227 for base_reg_operand to be common between LO_SUM and PLUS.
8228 (fusion_gpr_mem_combo): New predicate to match a fused address
8229 that combines the addis and memory offset address.
8231 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8233 (emit_fusion_gpr_load): Likewise.
8235 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8236 signature to pass each argument separately, rather than
8237 using an operands array. Rewrite the insns found by peephole2 to
8238 be a single insn, rather than hoping the insns will still be
8239 together when the peephole pass is done. Drop being called via a
8241 (emit_fusion_gpr_load): Change calling signature to be called from
8242 the fusion_gpr_load_<mode> insns with a combined memory address
8243 instead of the peephole pass passing the addis and offset
8246 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8248 (power8 fusion peephole): Drop support for doing power8 via a
8249 normal peephole that was created by the peephole2 pass.
8250 (power8 fusion peephole2): Create a new insn with the fused
8251 address, so that the fused operation is kept together after
8252 register allocation is done.
8253 (fusion_gpr_load_<mode>): Likewise.
8255 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8258 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8260 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8262 * recog.c (scratch_operand): Do not simply allow all hard registers:
8263 only allow those that are allocatable.
8265 2014-09-19 Felix Yang <felix.yang@huawei.com>
8267 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8268 comments and fix spacing to conform to coding style.
8270 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8272 * genrecog.c (validate_pattern): Allow empty constraints in
8275 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8277 * dwarf2out.c (decl_ultimate_origin): Update comment.
8278 * tree.c (block_ultimate_origin): Same.
8280 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8282 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8283 Update GCC version name to GCC 5.
8284 (rs6000_function_arg_boundary): Likewise.
8285 (rs6000_function_arg): Likewise.
8287 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8289 * config/sh/sh.md: Fix use of constraints in define_split.
8291 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8294 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8296 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8298 * doc/md.texi (Modifiers): Consistently use "read/write"
8299 nomenclature rather than "input/output".
8300 * genrecog.c (constraints_supported_in_insn_p): New.
8301 (validate_pattern): If needed, also check constraints on
8302 MATCH_SCRATCH operands.
8303 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8304 operands with no '=' or '+' modifier.
8306 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8308 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8309 scratch register as written.
8311 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8313 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
8316 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8318 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
8321 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8324 * config/s390/s390.c (s390_emit_epilogue): When doing the return
8325 address load optimization force s390_optimize_prologue to leave it
8326 that way. Only do the optimization if we already decided to push
8327 r14 into a stack slot.
8329 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
8331 * asan.c (build_check_stmt): Alignment arg was added.
8332 (asan_expand_check_ifn): Optimization for alignment >= 8.
8334 2014-09-19 Olivier Hainque <hainque@adacore.com>
8336 * config/i386/vxworksae.h: Remove obsolete definitions.
8337 (STACK_CHECK_PROTECT): Define.
8338 * config/i386/vx-common.h: Remove. Merge contents within
8339 config/i386/vxworks.h.
8340 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
8343 2014-09-19 Olivier Hainque <hainque@adacore.com>
8345 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
8346 * config/rs6000/t-vxworksmils: New file.
8347 * config/rs6000/vxworksmils.h: New file.
8349 2014-09-19 Olivier Hainque <hainque@adacore.com>
8351 * varasm.c (default_section_type_flags): Flag .persistent.bss
8352 sections as SECTION_BSS.
8354 2014-09-19 Nick Clifton <nickc@redhat.com>
8356 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
8357 pop'ed registers so that DCE does not eliminate them.
8359 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
8362 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
8364 2014-09-18 Joseph Myers <joseph@codesourcery.com>
8366 * system.h (LIBGCC2_TF_CEXT): Poison.
8367 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
8368 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
8369 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
8370 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
8371 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
8372 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
8373 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
8374 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
8375 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
8377 2014-09-19 Kito Cheng <kito@0xlab.org>
8379 * except.h: Fix header guard.
8380 * addresses.h: Add missing header guard.
8381 * cfghooks.h: Likewise.
8382 * collect-utils.h: Likewise.
8383 * collect2-aix.h: Likewise.
8384 * conditions.h: Likewise.
8385 * cselib.h: Likewise.
8386 * dwarf2asm.h: Likewise.
8387 * graphds.h: Likewise.
8388 * graphite-scop-detection.h: Likewise.
8389 * gsyms.h: Likewise.
8390 * hw-doloop.h: Likewise.
8391 * incpath.h: Likewise.
8392 * ipa-inline.h: Likewise.
8393 * ipa-ref.h: Likewise.
8394 * ira-int.h: Likewise.
8396 * lra-int.h: Likewise.
8398 * lto-section-names.h: Likewise.
8399 * read-md.h: Likewise.
8400 * reload.h: Likewise.
8401 * rtl-error.h: Likewise.
8402 * sdbout.h: Likewise.
8403 * targhooks.h: Likewise.
8404 * tree-affine.h: Likewise.
8405 * xcoff.h: Likewise.
8406 * xcoffout.h: Likewise.
8408 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8411 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
8414 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8417 * lra.c (lra): Call recog_init.
8419 2014-09-18 Jakub Jelinek <jakub@redhat.com>
8422 * asan.c (transform_statements): Don't instrument clobber statements.
8424 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8426 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
8427 to neon_load1_1reg<q>.
8429 2014-09-17 Jakub Jelinek <jakub@redhat.com>
8432 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
8433 if there are only debug stmts after the noreturn call, instead
8434 remove the debug stmts.
8436 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
8438 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
8439 (odr_types_equivalent_p): Use pair hash.
8440 (odr_subtypes_equivalent_p): Likewise, do structural compare
8441 on ODR types that may be mismatched.
8442 (warn_odr): Support warning when only one field is given.
8443 (odr_types_equivalent_p): Strenghten comparsions made;
8445 (add_type_duplicate): Update VISITED hash set.
8447 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
8449 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
8450 Enable selection of 'posix' or no thread model.
8452 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
8454 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
8455 when architecture is older than ARMv7.
8457 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
8460 * config/pa/pa.c (pa_function_value): Directly handle aggregates
8461 that fit exactly in a word or double word.
8463 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
8465 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
8468 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
8469 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8470 Anna Tikhonova <anna.tikhonova@intel.com>
8471 Ilya Tocar <ilya.tocar@intel.com>
8472 Andrey Turetskiy <andrey.turetskiy@intel.com>
8473 Ilya Verbin <ilya.verbin@intel.com>
8474 Kirill Yukhin <kirill.yukhin@intel.com>
8475 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8477 * config/i386/i386.c
8478 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
8479 * config/i386/sse.md
8480 (define_mode_iterator VI48F_256): New.
8481 (define_mode_attr extract_type): Ditto.
8482 (define_mode_attr extract_suf): Ditto.
8483 (define_mode_iterator AVX512_VEC): Ditto.
8485 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
8487 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
8489 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
8491 (define_mode_attr extract_type_2): Ditto.
8492 (define_mode_attr extract_suf_2): Ditto.
8493 (define_mode_iterator AVX512_VEC_2): Ditto.
8495 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
8496 AVX512_VEC_2 mode iterator.
8497 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8498 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
8499 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8500 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8501 (define_split for V16FI mode): Ditto.
8502 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8503 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8504 (define_split for VI8F_256 mode): Ditto.
8505 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8506 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8507 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8508 (define_split for VI4F_256 mode): Ditto.
8509 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
8510 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8511 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8512 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
8513 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
8514 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
8515 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
8516 Update `type' attribute, remove explicit `memory' attribute calculation.
8518 2014-09-16 Kito Cheng <kito@0xlab.org>
8520 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
8521 ira_spilled_reg_stack_slots_num if using lra.
8522 (do_reload): Remove release ira_spilled_reg_stack_slots part.
8523 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
8524 make sure not using lra.
8525 (ira_reuse_stack_slot): Likewise.
8526 (ira_mark_new_stack_slot): Likewise.
8528 2014-09-15 Andi Kleen <ak@linux.intel.com>
8530 * function.c (allocate_struct_function): Force
8531 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
8532 profiling is disabled.
8534 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8536 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
8537 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
8538 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
8539 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
8540 macro with statically checked member functions.
8541 * rtl.h (rtx_insn::deleted): New method.
8542 (rtx_insn::set_deleted): Likewise.
8543 (rtx_insn::set_undeleted): Likewise.
8544 (INSN_DELETED_P): Remove.
8546 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8548 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
8549 result of emit_jump_insn_before to a new variable.
8550 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
8551 (mark_jump_label_1): Likewise.
8552 (mark_jump_label_asm): Likewise.
8553 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
8554 * rtl.h (mark_jump_label): Adjust.
8556 2014-09-15 Jakub Jelinek <jakub@redhat.com>
8558 * Makefile.in (dg_target_exps): Remove.
8559 (check_gcc_parallelize): Change to just an upper bound number.
8560 (check-%-subtargets): Always print the non-parallelized goals.
8561 (check_p_vars, check_p_comma, check_p_subwork): Remove.
8562 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
8563 check_p_numbers3, check_p_numbers4, check_p_numbers5,
8564 check_p_numbers6): New variables.
8565 (check_p_numbers): Set to sequence from 1 to 9999.
8566 (check_p_subdirs): Set to sequence from 1 to minimum of
8567 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
8569 (check-%, check-parallel-%): Rewritten so that for parallelized
8570 testing each job runs all the *.exp files, with
8571 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
8573 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8575 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
8577 (arc_sets_cc_p): Likewise.
8578 * config/arc/arc.c (arc_print_operand): Use methods of
8579 "final_sequence" for clarity, and to enable strengthening of
8580 locals "jump" and "delay" from rtx to rtx_insn *.
8581 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
8582 rtx_insn *; use method of rtx_sequence for typesafety.
8583 (arc_get_insn_variants): Use insn method of rtx_sequence for
8585 (arc_pad_return): Likewise.
8586 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
8587 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
8588 dyn_cast to rtx_sequence *, using insn method for typesafety.
8589 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
8590 rtx_sequence * and use insn method when invoking get_attr_length.
8591 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
8592 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
8593 rtx_sequence *, introducing a local "seq", using its insn method
8594 from typesafety and clarity.
8595 (add_sched_insns_for_speculation): Strengthen local "next" from
8597 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
8598 (predicate_insn): Likewise.
8599 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
8601 * config/cris/cris.c (cris_notice_update_cc): Likewise.
8602 * config/epiphany/epiphany-protos.h
8603 (extern void epiphany_insert_mode_switch_use): Likewise for param
8605 (get_attr_sched_use_fpu): Likewise for param.
8606 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
8607 Likewise for param "insn".
8608 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
8609 param "insn" of "target_insert_mode_switch_use" callback.
8610 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
8611 (frv_issues_to_branch_unit_p): Likewise.
8612 (frv_pack_insn_p): Likewise.
8613 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
8614 const rtx * (i.e. mutable rtx_def * const *) to
8616 * config/i386/i386-protos.h (standard_sse_constant_opcode):
8617 Strengthen first param from rtx to rtx_insn *.
8618 (output_fix_trunc): Likewise.
8619 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
8620 (output_fix_trunc): Likewise.
8621 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
8623 (min_insn_size): Likewise for param "insn".
8624 (get_mem_group): Likewise.
8626 (get_insn_path): Likewise.
8627 (get_insn_group): Likewise.
8628 (count_num_restricted): Likewise.
8629 (fits_dispatch_window): Likewise.
8630 (add_insn_window): Likewise.
8631 (add_to_dispatch_window): Likewise.
8632 (debug_insn_dispatch_info_file): Likewise.
8633 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
8635 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
8636 "cmp" and local "prev".
8637 (m32c_output_compare): Likewise for param "insn".
8638 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
8639 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
8640 (define_predicate "large_insn_p"): Likewise.
8641 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
8642 param from rtx to rtx_insn *.
8643 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
8644 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
8645 (m68k_sched_attr_size): Likewise.
8646 (sched_get_opxy_mem_type): Likewise for param "insn".
8647 (m68k_sched_attr_op_mem): Likewise.
8648 (sched_mem_operand_p): Likewise.
8649 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
8650 * config/mep/mep.c (mep_multi_slot): Likewise.
8651 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
8653 (mips_sync_loop_insns): Likewise.
8654 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
8655 method of "final_sequence" for typesafety.
8656 (mips_process_sync_loop): Strengthen param "insn" from rtx to
8658 (mips_output_sync_loop): Likewise.
8659 (mips_sync_loop_insns): Likewise.
8660 (mips_74k_agen_init): Likewise.
8661 (mips_sched_init): Use NULL rather than NULL_RTX when working with
8663 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
8664 Strengthen param "insn" from rtx to rtx_insn *.
8665 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
8667 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
8669 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
8670 "insn". Use method of rtx_sequence for typesafety.
8671 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
8673 (branch_needs_nop_p): Likewise.
8674 (use_skip_p): Likewise.
8675 (pa_insn_refs_are_delayed): Likewise.
8676 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
8677 for locals "insn", "ninsn".
8678 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
8680 (is_cracked_insn): Likewise.
8681 (is_branch_slot_insn): Likewise.
8682 (is_nonpipeline_insn): Likewise.
8683 (insn_terminates_group_p): Likewise.
8684 (insn_must_be_first_in_group): Likewise.
8685 (insn_must_be_last_in_group): Likewise.
8686 (force_new_group): Likewise for param "next_insn".
8687 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
8689 (s390_sched_score): Likewise.
8690 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
8691 (rtx sfunc_uses_reg): Likewise for sole param.
8692 * config/sh/sh.c (sh_print_operand): Use insn method of
8693 final_sequence for typesafety.
8694 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
8695 Use insn method of final_sequence for typesafety.
8696 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
8697 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
8699 (eligible_for_return_delay): Likewise.
8700 (eligible_for_sibcall_delay): Likewise.
8701 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
8702 (eligible_for_return_delay): Likewise.
8703 (eligible_for_sibcall_delay): Likewise.
8704 * config/stormy16/stormy16-protos.h
8705 (xstormy16_output_cbranch_hi): Likewise for final param.
8706 (xstormy16_output_cbranch_si): Likewise.
8707 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
8708 (xstormy16_output_cbranch_si): Likewise.
8709 * config/v850/v850-protos.h (notice_update_cc): Likewise.
8710 * config/v850/v850.c (notice_update_cc): Likewise.
8712 * final.c (get_attr_length_1): Strengthen param "insn" and param
8713 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
8714 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
8715 (get_attr_min_length): Likewise.
8716 (shorten_branches): Likewise for signature of locals "length_fun"
8717 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
8718 from a checked cast and use its methods for clarity and to enable
8719 strengthening local "inner_insn" from rtx to rtx_insn *.
8720 * genattr.c (gen_attr): When writing out the prototypes of the
8721 various generated "get_attr_" functions, strengthen the params of
8722 the non-const functions from rtx to rtx_insn *.
8723 Similarly, strengthen the params of insn_default_length,
8724 insn_min_length, insn_variable_length_p, insn_current_length.
8725 (main): Similarly, strengthen the param of num_delay_slots,
8726 internal_dfa_insn_code, insn_default_latency, bypass_p,
8727 insn_latency, min_issue_delay, print_reservation,
8728 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
8729 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
8730 to hook_int_rtx_insn_unreachable.
8731 * genattrtab.c (write_attr_get): When writing out the generated
8732 "get_attr_" functions, strengthen the param "insn" from rtx to
8733 rtx_insn *, eliminating a checked cast.
8734 (make_automaton_attrs): When writing out prototypes of
8735 "internal_dfa_insn_code_", "insn_default_latency_" functions
8736 and the "internal_dfa_insn_code" and "insn_default_latency"
8737 callbacks, strengthen their params from rtx to rtx_insn *
8738 * genautomata.c (output_internal_insn_code_evaluation): When
8739 writing out code, add a checked cast from rtx to rtx_insn * when
8740 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
8741 (output_dfa_insn_code_func): Strengthen param of generated
8742 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
8743 (output_trans_func): Likewise for generated function
8745 (output_internal_insn_latency_func): When writing out generated
8746 function "internal_insn_latency", rename params from "insn" and
8747 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
8748 locals "insn" and "insn2" as rtx_insn * with checked casts once
8749 we've proven that we're not dealing with const0_rtx.
8750 (output_insn_latency_func): Strengthen param of generated
8751 function "insn_latency" from rtx to rtx_insn *.
8752 (output_print_reservation_func): Likewise for generated function
8753 "print_reservation".
8754 (output_insn_has_dfa_reservation_p): Likewise for generated
8755 function "insn_has_dfa_reservation_p".
8756 * hooks.c (hook_int_rtx_unreachable): Rename to...
8757 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
8758 from rtx to rtx_insn *.
8759 * hooks.h (hook_int_rtx_unreachable): Likewise.
8760 (extern int hook_int_rtx_insn_unreachable): Likewise.
8761 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
8762 (get_attr_min_length): Likewise.
8763 * recog.c (get_enabled_alternatives): Likewise.
8764 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
8765 * reorg.c (find_end_label): Introduce local rtx "pat" and
8766 strengthen local "insn" from rtx to rtx_insn *.
8767 (redundant_insn): Use insn method of "seq" rather than element for
8768 typesafety; strengthen local "control" from rtx to rtx_insn *.
8769 * resource.c (mark_referenced_resources): Add checked cast to
8770 rtx_insn * within INSN/JUMP_INSN case.
8771 (mark_set_resources): Likewise.
8772 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
8775 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8777 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
8778 param "label" from rtx to rtx_insn *.
8779 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
8781 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
8782 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
8783 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
8784 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
8785 * final.c (default_label_align_after_barrier_max_skip): Strengthen
8786 param from rtx to rtx_insn *.
8787 (default_loop_align_max_skip): Likewise.
8788 (default_label_align_max_skip): Likewise.
8789 (default_jump_align_max_skip): Likewise.
8790 * target.def (label_align_after_barrier_max_skip): Likewise.
8791 (loop_align_max_skip): Likewise.
8792 (label_align_max_skip): Likewise.
8793 (jump_align_max_skip): Likewise.
8794 * targhooks.h (default_label_align_after_barrier_max_skip):
8796 (default_loop_align_max_skip): Likewise.
8797 (default_label_align_max_skip): Likewise.
8798 (default_jump_align_max_skip): Likewise.
8800 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8802 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
8803 from const_rtx to const rtx_insn *. Update union members from rtx
8805 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
8806 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
8807 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
8808 strengthen both params from const_rtx to const rtx_insn *.
8809 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
8810 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
8811 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
8813 * target.def (can_follow_jump): Strengthen both params from
8814 const_rtx to const rtx_insn *, and update default implementation
8815 from hook_bool_const_rtx_const_rtx_true to
8816 hook_bool_const_rtx_insn_const_rtx_insn_true.
8818 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8820 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
8821 "insn" from rtx to rtx_insn *.
8822 * sched-int.h (deps_start_bb): Likewise for 2nd param.
8824 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
8825 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8826 Anna Tikhonova <anna.tikhonova@intel.com>
8827 Ilya Tocar <ilya.tocar@intel.com>
8828 Andrey Turetskiy <andrey.turetskiy@intel.com>
8829 Ilya Verbin <ilya.verbin@intel.com>
8830 Kirill Yukhin <kirill.yukhin@intel.com>
8831 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8833 * config/i386/sse.md
8834 (define_insn "vcvtph2ps<mask_name>"): Add masking.
8835 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
8836 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
8837 (define_expand "vcvtps2ph_mask"): New.
8838 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
8839 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
8840 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
8842 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
8843 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8844 Anna Tikhonova <anna.tikhonova@intel.com>
8845 Ilya Tocar <ilya.tocar@intel.com>
8846 Andrey Turetskiy <andrey.turetskiy@intel.com>
8847 Ilya Verbin <ilya.verbin@intel.com>
8848 Kirill Yukhin <kirill.yukhin@intel.com>
8849 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8851 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
8853 (define_mode_iterator VI24_AVX512BW_1): Ditto.
8854 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
8855 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
8856 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
8857 also for TARGET_AVX512VL.
8858 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
8860 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
8862 * doc/install.texi (Options specification): add
8863 --disable-libsanitizer item.
8865 2014-09-14 James Clarke <jrtc27@jrtc27.com>
8866 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8869 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
8871 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
8872 kernel version check to avoid incrementing it after every major OS X
8874 (darwin_default_min_version): Avoid static memory buffer.
8876 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
8878 * tree.c (need_assembler_name_p): Store C++ type mangling only
8881 2014-09-13 Marek Polacek <polacek@redhat.com>
8883 * tree.c (protected_set_expr_location): Don't check whether T is
8886 2014-09-12 DJ Delorie <dj@redhat.com>
8888 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
8889 (extend_and_shift1_hipsi2): Likewise.
8890 (extend_and_shift2_hipsi2): Likewise.
8892 2014-09-12 David Malcolm <dmalcolm@redhat.com>
8894 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
8895 with NULL when dealing with an insn.
8896 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
8897 from rtx to rtx_insn *.
8898 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
8899 const_rtx to const rtx_insn *.
8900 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
8902 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
8904 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
8907 2014-09-12 Joseph Myers <joseph@codesourcery.com>
8909 * target.def (libgcc_floating_mode_supported_p): New hook.
8910 * targhooks.c (default_libgcc_floating_mode_supported_p): New
8912 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
8913 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
8914 (LIBGCC2_HAS_TF_MODE): Remove.
8915 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
8916 * doc/tm.texi: Regenerate.
8917 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
8919 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
8920 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
8921 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
8922 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
8923 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8924 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
8925 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
8926 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
8927 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
8928 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
8930 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
8931 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8932 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8933 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8934 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8935 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8936 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8937 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
8938 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
8939 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
8940 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8941 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
8942 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
8943 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
8945 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
8947 (ia64_libgcc_floating_mode_supported_p): New function.
8948 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
8949 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
8950 (IA64_NO_LIBGCC_TFMODE): Define.
8951 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
8952 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
8954 (pdp11_scalar_mode_supported_p): New function.
8955 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
8956 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
8958 2014-09-12 Richard Biener <rguenther@suse.de>
8961 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
8963 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
8965 * tree.c (integer_each_onep): New function.
8966 * tree.h (integer_each_onep): Declare it.
8967 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
8968 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
8969 (X & 1) == 0 for vector and complex.
8971 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8973 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
8975 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
8976 cost to spilling from integer to FP registers.
8978 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8980 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
8982 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
8983 are now handled correctly.
8985 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8987 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
8988 handling of CALLER_SAVE_REGS and POINTER_REGS.
8990 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8992 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
8993 the number of hard registers.
8995 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
8996 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8997 Anna Tikhonova <anna.tikhonova@intel.com>
8998 Ilya Tocar <ilya.tocar@intel.com>
8999 Andrey Turetskiy <andrey.turetskiy@intel.com>
9000 Ilya Verbin <ilya.verbin@intel.com>
9001 Kirill Yukhin <kirill.yukhin@intel.com>
9002 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9004 * config/i386/sse.md
9005 (define_mode_iterator VI48_AVX512VL): New.
9006 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9007 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9008 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9009 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9010 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9011 "avx512f_vternlog<mode>_mask" and update mode iterator.
9012 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9013 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9015 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9016 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9017 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9018 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9019 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9020 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9022 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9023 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9024 Anna Tikhonova <anna.tikhonova@intel.com>
9025 Ilya Tocar <ilya.tocar@intel.com>
9026 Andrey Turetskiy <andrey.turetskiy@intel.com>
9027 Ilya Verbin <ilya.verbin@intel.com>
9028 Kirill Yukhin <kirill.yukhin@intel.com>
9029 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9031 * config/i386/sse.md (VI128_256): Delete.
9032 (define_mode_iterator VI124_256): New.
9033 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9034 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9035 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9036 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9037 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9038 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9039 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9040 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9042 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9043 in presence of AVX-512.
9045 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9046 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9047 Anna Tikhonova <anna.tikhonova@intel.com>
9048 Ilya Tocar <ilya.tocar@intel.com>
9049 Andrey Turetskiy <andrey.turetskiy@intel.com>
9050 Ilya Verbin <ilya.verbin@intel.com>
9051 Kirill Yukhin <kirill.yukhin@intel.com>
9052 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9054 * config/i386/sse.md
9055 (define_expand "<avx512>_gathersi<mode>"): Rename from
9056 "avx512f_gathersi<mode>".
9057 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9058 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9059 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9060 "avx512f_gatherdi<mode>".
9061 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9062 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9064 (define_expand "<avx512>_scattersi<mode>"): Rename from
9065 "avx512f_scattersi<mode>".
9066 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9067 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9068 "avx512f_scatterdi<mode>".
9069 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9071 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9073 * ira.h (ira_finish_once): Delete.
9074 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9075 (target_ira_int::free_ira_costs): Likewise.
9076 (target_ira_int::free_register_move_costs): Likewise.
9077 (ira_finish_costs_once): Delete.
9078 * ira.c (free_register_move_costs): Replace with...
9079 (target_ira_int::free_register_move_costs): ...this new function.
9080 (target_ira_int::~target_ira_int): Define.
9081 (ira_init): Call free_register_move_costs as a member function rather
9082 than a global function.
9083 (ira_finish_once): Delete.
9084 * ira-costs.c (free_ira_costs): Replace with...
9085 (target_ira_int::free_ira_costs): ...this new function.
9086 (ira_init_costs): Call free_ira_costs as a member function rather
9087 than a global function.
9088 (ira_finish_costs_once): Delete.
9089 * target-globals.c (target_globals::~target_globals): Call the
9090 target_ira_int destructor.
9091 * toplev.c: Include lra.h.
9092 (finalize): Call lra_finish_once rather than ira_finish_once.
9094 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9096 * common.opt (flto-odr-type-merging): New flag.
9097 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9098 (types_same_for_odr): Likewise.
9099 (odr_subtypes_equivalent_p): Likewise.
9100 (add_type_duplicate): Do not walk type variants.
9101 (register_odr_type): New function.
9102 * ipa-utils.h (register_odr_type): Declare.
9103 (odr_type_p): New function.
9104 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9106 * doc/invoke.texi (-flto-odr-type-merging): Document.
9107 * tree.c (need_assembler_name_p): Compute ODR names when asked
9109 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9111 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9114 * config/i386/i386.c (ix86_option_override_internal): Also turn
9115 off OPTION_MASK_ABI_X32 for -m16.
9117 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9119 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9122 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9125 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9126 Directly forward to __*_DENORM_MIN__.
9128 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9130 * rtl.h (LABEL_REF_LABEL): New macro.
9132 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9133 of XEXP (, 0), where we know that we have a LABEL_REF.
9134 * cfgbuild.c (make_edges): Likewise.
9135 (purge_dead_tablejump_edges): Likewise.
9136 * cfgexpand.c (convert_debug_memory_address): Likewise.
9137 * cfgrtl.c (patch_jump_insn): Likewise.
9138 * combine.c (distribute_notes): Likewise.
9139 * cse.c (hash_rtx_cb): Likewise.
9140 (exp_equiv_p): Likewise.
9141 (fold_rtx): Likewise.
9142 (check_for_label_ref): Likewise.
9143 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9144 (cselib_hash_rtx): Likewise.
9145 * emit-rtl.c (mark_label_nuses): Likewise.
9146 * explow.c (convert_memory_address_addr_space): Likewise.
9147 * final.c (output_asm_label): Likewise.
9148 (output_addr_const): Likewise.
9149 * gcse.c (add_label_notes): Likewise.
9150 * genconfig.c (walk_insn_part): Likewise.
9151 * genrecog.c (validate_pattern): Likewise.
9152 * ifcvt.c (cond_exec_get_condition): Likewise.
9153 (noce_emit_store_flag): Likewise.
9154 (noce_get_alt_condition): Likewise.
9155 (noce_get_condition): Likewise.
9156 * jump.c (maybe_propagate_label_ref): Likewise.
9157 (mark_jump_label_1): Likewise.
9158 (redirect_exp_1): Likewise.
9159 (rtx_renumbered_equal_p): Likewise.
9160 * lra-constraints.c (operands_match_p): Likewise.
9161 * reload.c (operands_match_p): Likewise.
9162 (find_reloads): Likewise.
9163 * reload1.c (set_label_offsets): Likewise.
9164 * reorg.c (get_branch_condition): Likewise.
9165 * rtl.c (rtx_equal_p_cb): Likewise.
9166 (rtx_equal_p): Likewise.
9167 * rtlanal.c (reg_mentioned_p): Likewise.
9168 (rtx_referenced_p): Likewise.
9169 (get_condition): Likewise.
9170 * sched-vis.c (print_value): Likewise.
9171 * varasm.c (const_hash_1): Likewise.
9172 (compare_constant): Likewise.
9173 (const_rtx_hash_1): Likewise.
9174 (output_constant_pool_1): Likewise.
9176 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9178 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9179 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9181 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9182 cr6_test_for_lt_reverse): Ditto.
9184 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9187 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9189 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9191 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9192 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9193 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9194 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9197 (aarch64_fold_builtin): Remove all reinterpret cases.
9199 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9201 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9203 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9204 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9205 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9206 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9207 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9208 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9209 aarch64_reinterpretv2df<mode>): Delete.
9211 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9213 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9214 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9215 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9216 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9217 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9218 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9219 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9220 vreinterpret_u32_f64): Use cast.
9222 * config/aarch64/iterators.md (VD_RE): Delete.
9224 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9226 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9227 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9228 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9229 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9230 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9231 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9232 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9233 Replace inline assembler with __aarch64_vset_lane_any.
9235 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9237 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9239 (vmull_high_lane_s32): Likewise.
9240 (vmull_high_lane_u16): Likewise.
9241 (vmull_high_lane_u32): Likewise.
9243 2014-09-11 Jason Merrill <jason@redhat.com>
9246 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9248 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9251 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9252 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9253 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9255 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9256 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9257 Anna Tikhonova <anna.tikhonova@intel.com>
9258 Ilya Tocar <ilya.tocar@intel.com>
9259 Andrey Turetskiy <andrey.turetskiy@intel.com>
9260 Ilya Verbin <ilya.verbin@intel.com>
9261 Kirill Yukhin <kirill.yukhin@intel.com>
9262 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9264 * config/i386/sse.md
9265 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9266 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9267 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9269 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9270 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9272 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9274 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9275 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9276 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9277 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9278 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9279 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9280 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9281 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9283 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9285 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9286 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9287 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9289 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9291 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9292 to access removed nodes.
9294 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9296 PR tree-optimization/63186
9297 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9298 (mark_nonssa_use): Likewise.
9299 (verify_non_ssa_vars): Verify all header blocks for label
9302 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9303 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9304 Anna Tikhonova <anna.tikhonova@intel.com>
9305 Ilya Tocar <ilya.tocar@intel.com>
9306 Andrey Turetskiy <andrey.turetskiy@intel.com>
9307 Ilya Verbin <ilya.verbin@intel.com>
9308 Kirill Yukhin <kirill.yukhin@intel.com>
9309 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9311 * config/i386/sse.md
9312 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9313 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9314 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
9315 "<avx2_avx512f>_permvar<mode><mask_name>".
9316 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
9317 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
9318 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
9319 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
9321 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
9322 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9323 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
9324 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9326 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
9328 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
9329 V2DF, V4SF, DF, and DI modes.
9330 (vsx_fmav2df2): Likewise.
9331 (vsx_float_fix_<mode>2): Likewise.
9332 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
9334 2014-09-10 Xinliang David Li <davidxl@google.com>
9337 * config/arm/arm.md (movcond_addsi): Handle case where source
9338 and target operands are the same.
9340 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9342 * final.c (this_is_asm_operands): Strengthen this variable from
9343 rtx to const rtx_insn *.
9344 * output.h (this_is_asm_operands): Likewise.
9345 * rtl-error.c (location_for_asm): Strengthen param "insn" from
9346 const_rtx to const rtx_insn *.
9347 (diagnostic_for_asm): Likewise.
9348 * rtl-error.h (error_for_asm): Likewise.
9349 (warning_for_asm): Likewise.
9351 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9353 * genextract.c (print_header): When writing out insn_extract to
9354 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
9355 * recog.h (insn_extract): Strengthen the param from rtx to
9358 2014-09-10 Mike Stump <mikestump@comcast.net>
9360 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
9363 2014-09-10 Martin Jambor <mjambor@suse.cz>
9365 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
9366 (analyze): Do not set analyze flag if expand_thunk returns false;.
9367 (create_wrapper): Likewise.
9368 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
9370 2014-09-10 Martin Jambor <mjambor@suse.cz>
9373 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
9374 new decl properly. Analyze the new thunk if it is expanded.
9376 2014-09-10 Andreas Schwab <schwab@suse.de>
9378 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
9379 [USED_FOR_TARGET]: Define.
9381 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
9383 * config/mips/mips.c (mips_secondary_reload_class): Handle
9386 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
9388 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
9391 2014-09-10 Jakub Jelinek <jakub@redhat.com>
9393 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
9394 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
9395 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
9396 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
9397 flag_delete_null_pointer_checks for them.
9398 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
9399 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
9400 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
9401 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
9402 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
9404 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
9405 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
9406 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
9407 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
9408 * doc/invoke.texi (-fsanitize=nonnull-attribute,
9409 -fsanitize=returns-nonnull-attribute): Document.
9411 * ubsan.h (struct ubsan_mismatch_data): Removed.
9412 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9413 * ubsan.c (ubsan_source_location): For unknown locations,
9414 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
9415 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9416 Allow more than one location and arbitrary extra arguments passed
9417 in ... instead of through MISMATCH pointer.
9418 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
9419 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
9420 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
9423 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9424 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9425 Anna Tikhonova <anna.tikhonova@intel.com>
9426 Ilya Tocar <ilya.tocar@intel.com>
9427 Andrey Turetskiy <andrey.turetskiy@intel.com>
9428 Ilya Verbin <ilya.verbin@intel.com>
9429 Kirill Yukhin <kirill.yukhin@intel.com>
9430 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9432 * config/i386/sse.md
9433 (define_mode_iterator VI48F): New.
9434 (define_insn "<avx512>_compress<mode>_mask"): Rename from
9435 "avx512f_compress<mode>_mask" and update mode iterator.
9436 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
9437 "avx512f_compressstore<mode>_mask" and update mode iterator.
9438 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
9439 "avx512f_expand<mode>_maskz" and update mode iterator.
9440 (define_insn "<avx512>_expand<mode>_mask"): Rename from
9441 "avx512f_expand<mode>_mask" and update mode iterator.
9443 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9444 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9445 Anna Tikhonova <anna.tikhonova@intel.com>
9446 Ilya Tocar <ilya.tocar@intel.com>
9447 Andrey Turetskiy <andrey.turetskiy@intel.com>
9448 Ilya Verbin <ilya.verbin@intel.com>
9449 Kirill Yukhin <kirill.yukhin@intel.com>
9450 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9452 * config/i386/i386.c
9453 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
9454 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
9455 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
9456 avx512dq_rangepv4sf_mask.
9457 * config/i386/sse.md
9458 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
9460 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
9461 (define_insn "reduces<mode>"): Ditto.
9462 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
9464 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
9465 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
9466 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
9468 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9469 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9470 Anna Tikhonova <anna.tikhonova@intel.com>
9471 Ilya Tocar <ilya.tocar@intel.com>
9472 Andrey Turetskiy <andrey.turetskiy@intel.com>
9473 Ilya Verbin <ilya.verbin@intel.com>
9474 Kirill Yukhin <kirill.yukhin@intel.com>
9475 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9477 * config/i386/i386.c
9478 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
9479 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
9480 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
9481 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
9482 avx512vl_getmantv2df_mask.
9483 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
9484 avx512f_vgetmantv4sf_round.
9485 * config/i386/sse.md
9486 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
9487 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
9489 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
9490 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
9491 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
9492 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
9494 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
9495 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
9496 update mode iterator.
9498 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
9499 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
9502 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
9503 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
9504 update mode iterator.
9505 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
9506 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
9509 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
9510 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
9512 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
9513 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
9514 update mode iterator.
9515 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
9516 "avx512f_getmant<mode><round_saeonly_name>".
9518 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9521 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
9523 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9524 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9525 Anna Tikhonova <anna.tikhonova@intel.com>
9526 Ilya Tocar <ilya.tocar@intel.com>
9527 Andrey Turetskiy <andrey.turetskiy@intel.com>
9528 Ilya Verbin <ilya.verbin@intel.com>
9529 Kirill Yukhin <kirill.yukhin@intel.com>
9530 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9532 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
9533 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
9534 (define_mode_iterator FMAMODE_AVX512): New.
9535 (define_mode_iterator FMAMODE): Remove conditions.
9536 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
9537 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
9538 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
9540 (define_mode_iterator FMAMODE_NOVF512): Remove.
9541 (define_insn "*fma_fmadd_<mode>"): Rename from
9542 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
9543 FMAMODE mode iterator.
9544 (define_mode_iterator VF_SF_AVX512VL): New.
9545 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
9546 Use VF_SF_AVX512VL mode iterator.
9547 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
9548 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9550 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
9551 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9553 (define_insn "*fma_fmsub_<mode>"): Rename from
9554 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
9555 FMAMODE mode iterator.
9556 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
9557 Use VF_SF_AVX512VL mode iterator.
9558 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
9559 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9561 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
9562 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9564 (define_insn "*fma_fnmadd_<mode>"): Rename from
9565 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
9566 use FMAMODE mode iterator.
9567 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
9568 Use VF_SF_AVX512VL mode iterator.
9569 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
9570 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9572 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
9573 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9575 (define_insn "*fma_fnmsub_<mode>"): Rename from
9576 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
9577 FMAMODE mode iterator.
9578 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
9579 Use VF_SF_AVX512VL mode iterator.
9580 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
9581 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9583 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
9584 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9586 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
9587 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
9588 use VF_AVX512VL mode iterator.
9589 (define_insn "*fma_fmaddsub_<mode>"): Rename from
9590 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
9592 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
9593 Use VF_SF_AVX512VL mode iterator.
9594 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
9595 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9597 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
9598 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9600 (define_insn "*fma_fmsubadd_<mode>"): Rename from
9601 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
9602 remove usage of subst.
9603 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
9604 Use VF_SF_AVX512VL mode iterator.
9605 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
9606 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9608 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
9609 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9612 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
9615 * calls.c (precompute_arguments): Check
9616 promoted_for_signed_and_unsigned_p and set the promoted mode.
9617 (promoted_for_signed_and_unsigned_p): New function.
9618 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
9619 and set the promoted mode.
9620 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
9621 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
9622 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
9624 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9626 * opth-gen.awk: Generate mapping from cpp message reasons to the
9627 options that enable them.
9628 * doc/options.texi (CppReason): Document.
9630 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9632 * doc/invoke.texi (Wnormalized=): Update.
9634 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
9637 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
9638 operands. Split off the constant operand alternative to ...
9639 (*bool<mode>3_imm): New.
9641 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9643 * rtl.h (single_set_2): Strengthen first param from const_rtx to
9644 const rtx_insn *, and move prototype to above...
9645 (single_set): ...this. Convert this from a macro to an inline
9646 function, enforcing the requirement that the param is a const
9648 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
9650 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
9651 Strengthen both params from rtx to rtx_insn *.
9652 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
9653 Likewise; introduce locals "producer_set", "consumer_set", using
9654 them in place of "producer" and "consumer" when dealing with SET
9656 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
9657 when invoking single_set in region guarded by INSN_P.
9658 (avr_out_bitop): Likewise.
9659 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
9660 region guarded by GET_CODE check, using methods to strengthen
9661 local "this_insn" from rtx to rtx_insn *, and for clarity.
9662 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
9663 Strengthen local "insn" from rtx to rtx_insn *.
9664 (define_insn_and_split "xload<mode>_A"): Likewise.
9665 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
9667 (find_load): Likewise for return type.
9668 (workaround_speculation): Likewise for both locals named
9670 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
9672 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
9674 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
9676 * config/h8300/h8300.c (notice_update_cc): Likewise.
9677 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
9678 "insn" and "dep_insn".
9679 (exact_store_load_dependency): Likewise for both params.
9680 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
9681 since this now clashes with inline function. Instead, delay
9682 calling single_set until the point where its needed, and then
9683 assign the result to "compare_set" and rework the conditional that
9685 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
9686 local "last" from rtx to rtx_insn *.
9687 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
9689 (mips_store_data_bypass_p): Likewise for both params.
9690 * config/mips/mips.c (mips_load_store_insns): Likewise for second
9692 (mips_store_data_bypass_p): Likewise for both params.
9693 (mips_orphaned_high_part_p): Likewise for param "insn".
9694 * config/mn10300/mn10300.c (extract_bundle): Likewise.
9695 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
9696 Introduce local rtx "insn2_pat".
9697 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
9699 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
9700 Introduce local rtx "set", using it in place of "insn" for the
9701 result of single_set. This appears to fix a bug, since the call
9702 to find_regno_note on a SET does nothing.
9703 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
9704 params from rtx to rtx_insn *.
9705 (set_to_load_agen): Likewise.
9706 * config/s390/s390.c (s390_label_align): Likewise for local
9707 "prev_insn". Introduce new rtx locals "set" and "src", using
9708 them in place of "prev_insn" for the results of single_set
9709 and SET_SRC respectively.
9710 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
9711 Introduce new rtx local "set" using in place of "jump" for the
9712 result of single_set. Use SET_SRC (set) rather than plain
9714 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
9716 (noncall_uses_reg): Likewise.
9717 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
9718 guarded by GET_CODE check, using its methods for clarity, and to
9719 enable strengthening local "this_insn" from rtx to rtx_insn *.
9720 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
9721 "insn" from rtx to rtx_insn *.
9722 (define_expand "umulhisi3"): Likewise.
9723 (define_expand "smulsi3_highpart"): Likewise.
9724 (define_expand "umulsi3_highpart"): Likewise.
9725 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
9726 local "after". Replace GET_CODE check with a dyn_cast,
9727 introducing new local rtx_sequence * "seq", using insn method for
9730 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
9731 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
9732 place of "insn" once we're dealing with patterns rather than the
9734 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
9735 (scan_trace): Likewise for local "elt", updating lookups within
9736 sequence to use insn method rather than element method.
9737 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
9739 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
9740 * ifcvt.c (noce_try_abs): Likewise for local "insn".
9741 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
9742 invoking single_set.
9743 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
9744 "insn" from rtx to rtx_insn *.
9745 (skip_usage_debug_insns): Likewise for return type, adding a
9747 (check_secondary_memory_needed_p): Likewise for local "insn".
9748 (inherit_reload_reg): Likewise.
9749 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
9750 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
9752 (store_data_bypass_p): Likewise for both params.
9753 (if_test_bypass_p): Likewise.
9754 * recog.h (store_data_bypass_p): Likewise for both params.
9755 (if_test_bypass_p): Likewise.
9756 * reload.c (find_equiv_reg): Likewise for local "where".
9757 * reorg.c (delete_jump): Likewise for param "insn".
9758 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
9759 to const rtx_insn *.
9760 * store-motion.c (replace_store_insn): Likewise for param "del".
9761 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
9762 and use its methods for clarity, and to strengthen local "del"
9763 from rtx to rtx_insn *.
9764 (build_store_vectors): Use insn method of "st" when calling
9765 replace_store_insn for typesafety and clarity.
9767 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9769 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
9770 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
9771 on how to make it legal in future.
9773 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9775 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
9777 (restinsn): Likewise.
9778 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
9780 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
9782 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
9784 (arc_hazard): Likewise for both params.
9785 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
9786 checked casts to rtx_sequence * and uses of the insn method for
9788 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
9789 (arc_adjust_insn_length): Likewise for param "insn".
9790 (struct insn_length_parameters_s): Likewise for first param of
9791 "get_variants" callback field.
9792 (arc_get_insn_variants): Likewise for first param and local
9793 "inner". Replace a check of GET_CODE with a dyn_cast to
9794 rtx_sequence *, using methods for type-safety and clarity.
9795 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
9796 rtx_sequence * and uses of the insn method for type-safety when
9797 invoking arc_adjust_insn_length.
9798 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
9800 (arm_address_offset_is_imm): Likewise.
9801 (struct tune_params): Likewise for params 1 and 3 of the
9802 "sched_adjust_cost" callback field.
9803 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
9804 params 1 and 3 ("insn" and "dep").
9805 (xscale_sched_adjust_cost): Likewise.
9806 (fa726te_sched_adjust_cost): Likewise.
9807 (cortexa7_older_only): Likewise for param "insn".
9808 (cortexa7_younger): Likewise.
9809 (arm_attr_length_move_neon): Likewise.
9810 (arm_address_offset_is_imm): Likewise.
9811 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
9812 * config/avr/avr.c (avr_notice_update_cc): Likewise.
9813 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
9814 (workaround_speculation): Likewise for local "last_condjump".
9815 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
9816 (shadow_or_blockage_p): Likewise.
9817 (get_unit_reqs): Likewise.
9818 (get_unit_operand_masks): Likewise.
9819 (c6x_registers_update): Likewise.
9820 (returning_call_p): Likewise.
9821 (can_use_callp): Likewise.
9822 (convert_to_callp): Likewise.
9823 (find_last_same_clock): Likwise for local "t".
9824 (reorg_split_calls): Likewise for local "shadow".
9825 (hwloop_pattern_reg): Likewise for param "insn".
9826 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
9827 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
9828 (frv_extract_membar): Likewise.
9829 (frv_optimize_membar_local): Strengthen param "last_membar" from
9830 rtx * to rtx_insn **.
9831 (frv_optimize_membar_global): Strengthen param "membar" from rtx
9833 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
9835 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
9836 both params from rtx to rtx_insn *.
9837 (ia64_ld_address_bypass_p): Likewise.
9838 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
9840 (ia64_safe_type): Likewise.
9841 (group_barrier_needed): Likewise.
9842 (safe_group_barrier_needed): Likewise.
9843 (ia64_single_set): Likewise.
9844 (is_load_p): Likewise.
9845 (record_memory_reference): Likewise.
9846 (get_mode_no_for_insn): Likewise.
9847 (important_for_bundling_p): Likewise.
9848 (unknown_for_bundling_p): Likewise.
9849 (ia64_st_address_bypass_p): Likewise for both params.
9850 (ia64_ld_address_bypass_p): Likewise.
9851 (expand_vselect): Introduce new local rtx_insn * "insn", using it
9852 in place of rtx "x" after the emit_insn call.
9853 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
9854 Strengthen param from rtx to rtx_insn *.
9855 (ix86_agi_dependent): Likewise for both params.
9856 (ix86_attr_length_immediate_default): Likewise for param 1.
9857 (ix86_attr_length_address_default): Likewise for param.
9858 (ix86_attr_length_vex_default): Likewise for param 1.
9859 * config/i386/i386.c (ix86_attr_length_immediate_default):
9860 Likewise for param "insn".
9861 (ix86_attr_length_address_default): Likewise.
9862 (ix86_attr_length_vex_default): Likewise.
9863 (ix86_agi_dependent): Likewise for both params.
9864 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
9865 (vselect_insn): Likewise for this variable.
9866 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
9868 (m68k_sched_attr_opy_type): Likewise.
9869 * config/m68k/m68k.c (sched_get_operand): Likewise.
9870 (sched_attr_op_type): Likewise.
9871 (m68k_sched_attr_opx_type): Likewise.
9872 (m68k_sched_attr_opy_type): Likewise.
9873 (sched_get_reg_operand): Likewise.
9874 (sched_get_mem_operand): Likewise.
9875 (m68k_sched_address_bypass_p): Likewise for both params.
9876 (sched_get_indexed_address_scale): Likewise.
9877 (m68k_sched_indexed_address_bypass_p): Likewise.
9878 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
9879 (m68k_sched_indexed_address_bypass_p): Likewise.
9880 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
9881 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
9883 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
9884 params from rtx to rtx_insn *.
9885 (mips_fmadd_bypass): Likewise.
9886 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
9887 (mips_linked_madd_p): Likewise.
9888 (mips_macc_chains_last_hilo): Likewise for this variable.
9889 (mips_macc_chains_record): Likewise for param.
9890 (vr4130_last_insn): Likewise for this variable.
9891 (vr4130_swap_insns_p): Likewise for both params.
9892 (mips_ls2_variable_issue): Likewise for param.
9893 (mips_need_noat_wrapper_p): Likewise for param "insn".
9894 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
9895 in place of "x" after the emit_insn.
9896 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
9897 params from rtx to rtx_insn *.
9898 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
9899 (pa_combine_instructions): Introduce local "par" for result of
9900 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
9902 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
9903 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
9904 (rl78_alloc_physical_registers_op1): Likewise.
9905 (rl78_alloc_physical_registers_op2): Likewise.
9906 (rl78_alloc_physical_registers_ro1): Likewise.
9907 (rl78_alloc_physical_registers_cmp): Likewise.
9908 (rl78_alloc_physical_registers_umul): Likewise.
9909 (rl78_alloc_address_registers_macax): Likewise.
9910 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
9911 * config/s390/predicates.md (execute_operation): Likewise for
9913 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
9915 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
9916 (addr_generation_dependency_p): Likewise for param "insn".
9917 (s390_agen_dep_p): Likewise for both params.
9918 (s390_fpload_toreg): Likewise for param "insn".
9919 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
9920 * config/sh/sh.c (sh_loop_align): Likewise for param and local
9922 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
9923 * config/sh/sh_treg_combine.cc
9924 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
9926 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
9927 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
9928 "and_insn", "load", "shift".
9929 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
9931 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
9932 for XEXP (note, 0) of the REG_CC_SETTER note.
9933 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
9934 rtx_insn *, eliminating a checked cast made redundant by this.
9935 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
9937 * genattr.c (main): When writing out the prototype to
9938 const_num_delay_slots, strengthen the param from rtx to
9940 * genattrtab.c (write_const_num_delay_slots): Likewise when
9941 writing out the implementation of const_num_delay_slots.
9942 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
9943 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
9944 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
9945 favor of new rtx locals "src" and "set" and new local rtx_insn *
9947 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
9949 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
9950 locals "cond", "if_then_else", "set" and new rtx_insn * locals
9952 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
9953 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
9954 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
9955 the top-level scope, replacing with new more tightly-scoped rtx
9956 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
9957 "new_insn", "copy_of_insn_b", and make local rtx "set" more
9959 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
9961 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
9963 (ira_setup_alts): Likewise for param "insn".
9964 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
9965 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
9967 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
9968 new more-tightly scoped rtx locals "add3_insn", "insn",
9969 "add2_insn" and rtx_insn * "move_insn".
9970 * postreload-gcse.c (eliminate_partially_redundant_load): Add
9971 checked cast on result of gen_move_insn when invoking
9973 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
9975 (verify_changes): Add a checked cast on "object" when invoking
9977 (extract_insn_cached): Strengthen param "insn" from rtx to
9979 (extract_constrain_insn_cached): Likewise.
9980 (extract_insn): Likewise.
9981 * recog.h (insn_invalid_p): Likewise for param 1.
9982 (recog_memoized): Likewise for param.
9983 (extract_insn): Likewise.
9984 (extract_constrain_insn_cached): Likewise.
9985 (extract_insn_cached): Likewise.
9986 * reload.c (can_reload_into): Likewise for local "test_insn".
9987 * reload.h (cleanup_subreg_operands): Likewise for param.
9988 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
9989 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
9990 result of emit_insn. Remove a checked cast made redundant by this
9992 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
9994 * sel-sched.c (get_reg_class): Likewise.
9996 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
9997 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9999 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10000 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10002 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10004 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10006 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10007 const rtx_insn *, and from rtx to rtx_insn * for the other
10008 overloaded variant.
10009 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10010 INSN_LOCATION, since we know INSN_P holds.
10011 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10012 (insn_file): Likewise.
10013 (insn_scope): Likewise.
10014 (insn_location): Likewise.
10016 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10017 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10018 for the result of gen_load_const_gp.
10019 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10020 param from rtx to rtx_insn *.
10021 * config/rs6000/rs6000.c (output_call): Likewise.
10022 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10023 introducing a checked cast to rtx_sequence * and use of the insn
10025 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10026 from rtx to rtx_insn *.
10027 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10028 (insn_line): Likewise.
10029 (insn_file): Likewise.
10030 (insn_location): Likewise.
10031 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10032 from rtx to rtx_insn *.
10033 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10034 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10035 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10036 via a checked cast.
10037 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10038 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10040 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10042 * combine.c (try_combine): Eliminate checked cast on result of
10044 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10045 autogenerated one by strengthening the return type and params 2 and 3
10046 from rtx to rtx_insn *, and by naming the params.
10047 * gengenrtl.c (special_rtx): Add INSN to those that are
10049 * rtl.h (gen_rtx_INSN): New prototype.
10051 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10053 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10055 (no_equiv): Likewise.
10056 (update_equiv_regs): Likewise.
10057 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10058 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10059 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10061 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10062 from rtx to rtx_insn_list *.
10063 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10064 rtx_insn_list * and use methods for clarity and typesafety.
10065 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10067 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10068 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10069 an INSN_LIST, not an insn.
10070 (reverse_equiv_p): Strengthen local "insns" from rtx to
10071 rtx_insn_list * and use methods for clarity and typesafety.
10072 (contains_reloaded_insn_p): Likewise for local "list".
10074 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10076 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10077 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10078 (arm_builtin_vectorized_function): Likewise.
10079 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10080 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10082 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10084 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10085 * builtins.h (default_target_builtins): Likewise.
10086 * gcse.h (default_target_gcse): Likewise.
10087 * target-globals.h (target_globals): Add a destructor. Convert
10088 void-pointer fields back to their real type and change from
10089 GTY((atomic)) to GTY((skip)).
10090 (restore_target_globals): Remove casts accordingly.
10091 * target-globals.c (save_target_globals): Use XCNEW rather than
10092 ggc_internal_cleared_alloc to allocate non-GC structures.
10093 Use ggc_cleared_alloc to allocate the target_globals structure
10095 (target_globals::~target_globals): Define.
10097 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10099 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10100 mnemonic instead of fldmfdd.
10101 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10102 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10103 Output vpush when address register is SP.
10104 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10105 (vfp_output_vstmd): ... This.
10106 * config/arm/vfp.md (push_multi_vfp): Update call to
10109 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10111 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10113 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10115 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10116 (*sqrtdf2_vfp): Likewise.
10117 (*cmpsf_vfp): Likewise.
10118 (*cmpsf_trap_vfp): Likewise.
10119 (*cmpdf_vfp): Likewise.
10120 (*cmpdf_trap_vfp): Likewise.
10122 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10124 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10125 (*truncdfsf2_vfp): Likewise.
10126 (*truncsisf2_vfp): Likewise.
10127 (*truncsidf2_vfp): Likewise.
10128 (fixuns_truncsfsi2): Likewise.
10129 (fixuns_truncdfsi2): Likewise.
10130 (*floatsisf2_vfp): Likewise.
10131 (*floatsidf2_vfp): Likewise.
10132 (floatunssisf2): Likewise.
10133 (floatunssidf2): Likewise.
10135 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10137 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10138 (*muldf3_vfp): Likewise.
10139 (*mulsf3negsf_vfp): Likewise.
10140 (*muldf3negdf_vfp): Likewise.
10141 (*mulsf3addsf_vfp): Likewise.
10142 (*muldf3adddf_vfp): Likewise.
10143 (*mulsf3subsf_vfp): Likewise.
10144 (*muldf3subdf_vfp): Likewise.
10145 (*mulsf3negsfaddsf_vfp): Likewise.
10146 (*fmuldf3negdfadddf_vfp): Likewise.
10147 (*mulsf3negsfsubsf_vfp): Likewise.
10148 (*muldf3negdfsubdf_vfp): Likewise.
10150 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10152 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10153 (*absdf2_vfp): Likewise.
10154 (*negsf2_vfp): Likewise.
10155 (*negdf2_vfp): Likewise.
10156 (*addsf3_vfp): Likewise.
10157 (*adddf3_vfp): Likewise.
10158 (*subsf3_vfp): Likewise.
10159 (*subdf3_vfp): Likewise.
10160 (*divsf3_vfp): Likewise.
10161 (*divdf3_vfp): Likewise.
10163 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10165 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10167 (arm_print_operand): Don't convert real values to decimal
10168 representation in default case.
10169 (fp_immediate_constant): Delete.
10170 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10171 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10173 (*thumb2_movsi_vfp): Likewise.
10174 (*movdi_vfp): Likewise.
10175 (*movdi_vfp_cortexa8): Likewise.
10176 (*movhf_vfp_neon): Likewise.
10177 (*movhf_vfp): Likewise.
10178 (*movsf_vfp): Likewise.
10179 (*thumb2_movsf_vfp): Likewise.
10180 (*movdf_vfp): Likewise.
10181 (*thumb2_movdf_vfp): Likewise.
10182 (*movsfcc_vfp): Likewise.
10183 (*thumb2_movsfcc_vfp): Likewise.
10184 (*movdfcc_vfp): Likewise.
10185 (*thumb2_movdfcc_vfp): Likewise.
10187 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10189 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10190 (-mtune): Likewise.
10193 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10196 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10197 Use qualifier_immediate for last operand. Rename to...
10198 (aarch64_types_ternop_lane_qualifiers): ... This.
10199 (TYPES_QUADOP): Rename to...
10200 (TYPES_TERNOP_LANE): ... This.
10201 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10202 error. Change return of 0 to return of NULL_RTX.
10203 (aarch64_crc32_expand_builtin): Likewise.
10204 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10205 ICE when expanding unknown builtin.
10206 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10207 TERNOP_LANE qualifiers.
10208 (sqdmlsl_lane): Likewise.
10209 (sqdmlal_laneq): Likewise.
10210 (sqdmlsl_laneq): Likewise.
10211 (sqdmlal2_lane): Likewise.
10212 (sqdmlsl2_lane): Likewise.
10213 (sqdmlal2_laneq): Likewise.
10214 (sqdmlsl2_laneq): Likewise.
10216 2014-09-09 Nick Clifton <nickc@redhat.com>
10218 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10220 (S/390 and zSeries Options): Remove superfluous word from the
10221 description of the -mhotpatch option.
10223 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10225 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10226 * ira.c: #include "shrink-wrap.h"
10227 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10228 * ifcvt.c: #include "shrink-wrap.h"
10229 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10231 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10233 * common/config/picochip/picochip-common.c: Remove.
10234 * config.gcc: Remove support for picochip.
10235 * config/picochip/constraints.md: Remove.
10236 * config/picochip/dfa_space.md: Remove.
10237 * config/picochip/dfa_speed.md: Remove.
10238 * config/picochip/picochip-protos.h: Remove.
10239 * config/picochip/picochip.c: Remove.
10240 * config/picochip/picochip.h: Remove.
10241 * config/picochip/picochip.md: Remove.
10242 * config/picochip/picochip.opt: Remove.
10243 * config/picochip/predicates.md: Remove.
10244 * config/picochip/t-picochip: Remove.
10245 * doc/md.texi: Don't document picochi.
10247 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10249 * basic-block.h (control_flow_insn_p): Strengthen param from
10250 const_rtx to const rtx_insn *.
10251 * cfgbuild.c (control_flow_insn_p): Likewise.
10253 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10255 * gcse.c (modify_mem_list): Strengthen this variable from
10256 vec<rtx> * to vec<rtx_insn *> *.
10257 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10259 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10260 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10261 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10263 (record_last_set_info): Likewise for local "last_set_insn".
10265 2014-09-08 DJ Delorie <dj@redhat.com>
10267 * doc/invoke.texi (MSP430 Options): Add -minrt.
10269 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10271 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10272 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10273 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10275 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10277 (adjust_splat): New function.
10278 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10279 (dump_swap_insn_table): Add case for SH_SPLAT.
10281 2014-09-08 Richard Biener <rguenther@suse.de>
10284 * tree-inline.c (copy_loops): The source loop header should
10285 always be non-NULL.
10286 (tree_function_versioning): If loops need fixup after removing
10287 unreachable blocks fix them.
10288 * omp-low.c (simd_clone_adjust): Do not add incr block to
10289 loop under construction.
10291 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10293 * config/aarch64/aarch64-builtins.c
10294 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10296 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10298 * config/i386/cygming.h (TF_SIZE): Remove.
10299 * config/i386/darwin.h (TF_SIZE): Remove.
10300 * config/i386/dragonfly.h (TF_SIZE): Remove.
10301 * config/i386/freebsd.h (TF_SIZE): Remove.
10302 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10303 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10304 * config/i386/sol2.h (TF_SIZE): Remove.
10305 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10306 * config/ia64/linux.h (TF_SIZE): Remove.
10307 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10308 * doc/tm.texi: Regenerate.
10309 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10311 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10313 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10315 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
10317 * doc/tm.texi: Regenerate.
10318 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10320 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
10321 * config/cris/cris.h (__make_dp): Remove.
10323 2014-09-08 Richard Biener <rguenther@suse.de>
10326 * cfgloop.c (mark_loop_for_removal): Track former header
10328 * cfgloop.h (struct loop): Add former_header member unconditionally.
10329 * loop-init.c (fix_loop_structure): Enable bogus loop removal
10330 diagnostic unconditionally.
10332 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
10335 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
10336 constraint for operand0 and remove write only modifier from operand3.
10338 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
10340 PR rtl-optimization/62208
10341 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
10342 rather than const0_rtx in eq/ne-xor simplifications.
10344 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
10346 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
10347 (arc_output_mi_thunk): Likewise.
10349 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
10350 arguments to silence bogus warning.
10352 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
10354 PR middle-end/63171
10355 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
10357 2014-09-06 Tom de Vries <tom@codesourcery.com>
10359 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
10360 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
10361 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
10363 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
10366 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
10367 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
10369 2014-09-05 Easwaran Raman <eraman@google.com>
10371 PR rtl-optimization/62146
10372 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
10373 hoisted instruction unconditional.
10375 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
10378 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
10379 Do not allow any_mask_operand for operands[2].
10380 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
10382 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10384 * config/arc/arc.c (arc_print_operand): Use insn method of
10385 final_sequence for type-safety.
10386 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
10387 "insn" from rtx to rtx_insn *.
10388 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
10389 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
10390 Likewise for locals "branch", "label".
10391 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
10392 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
10393 (same_cmp_following_p): Likewise for locals "i2", "i3".
10394 * config/sh/sh_optimize_sett_clrt.cc
10395 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
10396 param "cbranch_insn".
10397 * function.c (convert_jumps_to_returns): Likewis for local "jump".
10398 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
10399 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
10401 (condjump_p): Likewise.
10402 (condjump_in_parallel_p): Likewise.
10403 (pc_set): Likewise.
10404 (any_uncondjump_p): Likewise.
10405 (any_condjump_p): Likewise.
10406 (condjump_label): Likewise.
10407 (returnjump_p): Strengthen param "insn" from rtx to
10409 (onlyjump_p): Strengthen param "insn" from const_rtx to
10411 (jump_to_label_p): Likewise.
10412 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
10413 (invert_jump): Likewise.
10414 * reorg.c (simplejump_or_return_p): Add checked cast when calling
10416 (get_jump_flags): Strengthen param "insn" from rtx to
10418 (get_branch_condition): Likewise.
10419 (condition_dominates_p): Likewise.
10420 (make_return_insns): Move declaration of local "pat" earlier, to
10421 after we've handled NONJUMP_INSN_P and non-sequences, using its
10422 methods to simplify the code and for type-safety.
10423 * rtl.h (find_constant_src): Strengthen param from const_rtx to
10425 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
10426 (condjump_p): Strengthen param from const_rtx to
10428 (any_condjump_p): Likewise.
10429 (any_uncondjump_p): Likewise.
10430 (pc_set): Likewise.
10431 (condjump_label): Likewise.
10432 (simplejump_p): Likewise.
10433 (returnjump_p): Likewise.
10434 (onlyjump_p): Likewise.
10435 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
10436 (invert_jump): Likewise.
10437 (condjump_in_parallel_p): Strengthen param from const_rtx to
10439 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
10440 to const rtx_insn *.
10441 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
10442 to const rtx_insn *.
10443 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
10445 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10447 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
10448 above the conditional, and convert the check on GET_CODE to a
10449 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
10450 the conditional. Simplify the conditional by using methods of
10453 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10455 * haifa-sched.c (check_clobbered_conditions): Strengthen local
10456 "link" from rtx to rtx_insn_list *, and use its methods for
10457 clarity and type-safety.
10458 (toggle_cancelled_flags): Likewise.
10459 (restore_last_backtrack_point): Likewise.
10460 (queue_to_ready): Use insn method of "link" in one place.
10461 (schedule_block): Strengthen local "link" from rtx to
10462 rtx_insn_list *, and use its methods for clarity and type-safety.
10464 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10466 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
10467 param "insn" from const_rtx to const rtx_insn *.
10468 (sched_get_reverse_condition_uncached): Likewise.
10469 (sched_get_condition_with_rev): Likewise.
10470 (sched_has_condition_p): Likewise.
10471 (sched_insns_conditions_mutex_p): Likewise for both params.
10472 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
10473 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
10474 (setup_insn_reg_uses): Move local "list" to be more tightly
10475 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
10476 its methods for clarity and type-safety.
10477 (sched_analyze_1): Strengthen local "pending" from rtx to
10478 rtx_insn_list *, and local "pending_mem" from rtx to
10479 rtx_expr_list *. Use methods of each for clarity and type-safety.
10480 (sched_analyze_2): Likewise.
10481 (sched_analyze_insn): Likewise.
10483 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
10484 param from const_rtx to const rtx_insn *.
10485 (sched_insns_conditions_mutex_p): Likewise for both params.
10486 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
10489 * system.h (CONST_CAST_RTX_INSN): New macro.
10491 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10493 * recog.c (peep2_attempt): Strengthen return type from rtx to
10495 (peep2_update_life): Likewise for params "last", "prev", removing
10496 a checked cast made redundant by this.
10497 (peephole2_optimize): Likewise for local "last".
10499 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10501 * basic-block.h (set_block_for_insn): Eliminate this macro in
10503 * rtl.h (set_block_for_insn): New inline function, imposing the
10504 requirement that the "insn" param is an rtx_insn *.
10506 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10508 * caller-save.c (setup_save_areas): Strengthen local "insn" from
10510 * final.c (get_call_reg_set_usage): Likewise for first param,
10511 eliminating a checked cast.
10512 * regs.h (get_call_reg_set_usage): Likewise for first param.
10513 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
10514 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
10515 cast, replacing references to "x" with "call_insn" where
10517 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
10518 rtx_insn *, adding a checked cast.
10520 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10522 * output.h (final_scan_insn): Strengthen first param from rtx to
10525 * final.c (final_scan_insn): Likewise, renaming it back from
10526 "uncast_insn" to "insn", eliminating the checked cast.
10528 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
10529 "vec" with an rtx_sequence * "seq", taking a copy of
10530 "final_sequence", and using methods of "seq" for clarity, and for
10531 type-safety in the calls to final_scan_insn.
10532 * config/mips/mips.c (mips_output_conditional_branch): Use methods
10533 of "final_sequence" for clarity, and for type-safety in the call to
10535 * config/sh/sh.c (print_slot): Strengthen param from rtx to
10536 rtx_sequence * and rename from "insn" to "seq".
10538 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10540 * jump.c (delete_related_insns): Introduce a new local "table" by
10541 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
10542 get_labels method of "table" to simplify access to the labels in
10545 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10547 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
10548 f_minmaxs, f_minmaxd types.
10550 2014-09-05 Richard Biener <rguenther@suse.de>
10552 * cfgloop.c (mark_loop_for_removal): Record former header
10553 when ENABLE_CHECKING.
10554 * cfgloop.h (strut loop): Add former_header member when
10556 * loop-init.c (fix_loop_structure): Sanity check loops
10557 marked for removal if they re-appeared.
10559 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10561 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
10562 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
10564 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
10565 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
10566 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
10567 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
10568 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
10569 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
10570 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
10571 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
10572 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
10573 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
10574 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
10575 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
10576 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
10577 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
10578 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
10579 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
10580 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
10581 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
10582 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
10583 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
10584 with int{32,16,8}_t.
10586 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10588 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
10589 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
10590 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
10591 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
10592 Remove temporary __asm__ and reimplement.
10594 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10596 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
10597 handling cmge, cmgt, cmeq, cmtst.
10599 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
10600 cmlt, cmgeu, cmgtu, cmtst): Remove.
10602 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
10603 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
10604 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
10605 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
10607 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10609 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
10610 TYPES_TST): Define.
10611 (aarch64_fold_builtin): Update pattern for cmtst.
10613 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
10616 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
10618 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
10619 Switch operands, separate out more cases, refactor.
10621 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
10623 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
10624 argument; rename old version to...
10625 (aarch64_const_vec_all_same_in_range_p): ...this.
10626 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
10628 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
10630 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10632 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
10633 Remove qualifier_const_pointer, update comment.
10635 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10637 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
10639 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10641 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
10642 varargs with pointer parameter.
10643 (aarch64_simd_expand_builtin): pass pointer into previous.
10645 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10647 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
10650 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10652 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
10653 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
10654 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
10655 Replace temporary asm with call to builtin.
10656 (vrbit_p8, vrbitq_p8): New functions.
10658 2014-09-05 Richard Biener <rguenther@suse.de>
10660 * cfgloop.c (mark_loop_for_removal): New function.
10661 * cfgloop.h (mark_loop_for_removal): Declare.
10662 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
10663 (merge_blocks): Likewise.
10664 (duplicate_block): Likewise.
10665 * except.c (sjlj_emit_dispatch_table): Likewise.
10666 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
10667 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
10668 (thread_through_loop_header): Likewise.
10670 2014-09-05 Richard Biener <rguenther@suse.de>
10672 PR middle-end/63148
10673 * fold-const.c (try_move_mult_to_index): Remove.
10674 (fold_binary_loc): Do not call it.
10675 * tree-data-ref.c (dr_analyze_indices): Strip conversions
10676 from the base object again.
10678 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
10680 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
10683 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10686 * config/arm/arm.md (setmem): New pattern.
10687 * config/arm/arm-protos.h (struct tune_params): New fields.
10688 (arm_gen_setmem): New prototype.
10689 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
10690 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
10691 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
10692 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
10693 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
10694 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
10695 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
10696 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
10697 (arm_const_inline_cost): New function.
10698 (arm_block_set_max_insns): New function.
10699 (arm_block_set_non_vect_profit_p): New function.
10700 (arm_block_set_vect_profit_p): New function.
10701 (arm_block_set_unaligned_vect): New function.
10702 (arm_block_set_aligned_vect): New function.
10703 (arm_block_set_unaligned_non_vect): New function.
10704 (arm_block_set_aligned_non_vect): New function.
10705 (arm_block_set_vect, arm_gen_setmem): New functions.
10707 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10709 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
10711 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10713 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
10715 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10717 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
10719 * valtrack.h: Adjust.
10721 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10723 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
10725 (emit_jump_insn_before_noloc): Likewise.
10726 (emit_call_insn_before_noloc): Likewise.
10727 (emit_label_before): Likewise.
10728 (emit_label_after): Likewise.
10729 (emit_insn_before_setloc): Likewise.
10730 (emit_jump_insn_before_setloc): Likewise.
10731 (emit_call_insn_before_setloc): Likewise.
10732 (emit_call_insn_before): Likewise.
10735 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10737 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
10738 rtx_insn *, eliminating a checked cast.
10740 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10742 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
10743 const_rtx to const rtx_insn *.
10744 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
10747 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10749 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
10750 fixup_args_size_notes.
10751 * expr.c (fixup_args_size_notes): Strengthen first two params from
10752 rtx to rtx_insn *, eliminating a checked cast.
10753 * rtl.h (fixup_args_size_notes): Strengthen first two params from
10756 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10758 * haifa-sched.c (get_ready_element): Strengthen return type from
10760 * sched-int.h (get_ready_element): Likewise.
10762 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
10765 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
10766 indexed_or_indirect_operand instead of memory_operand.
10767 (floatsi<mode>2_lfiwzx_mem): Ditto.
10769 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10771 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
10772 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
10773 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
10775 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10777 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
10779 (get_last_nonnote_insn): Likewise.
10780 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
10781 * resource.c (find_basic_block): Likewise.
10783 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
10786 2014-09-04 David Malcolm <dmalcolm@redhat.com>
10788 * genattr.c (main): Within the prototype of insn_latency written
10789 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
10790 * genautomata.c (output_internal_maximal_insn_latency_func):
10791 Within the implementation of insn_latency written out to
10792 insn-automata.c, strengthen both params from rtx to rtx_insn *,
10793 eliminating a pair of checked casts.
10795 2014-09-04 David Malcolm <dmalcolm@redhat.com>
10797 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
10800 * rtl.h (eh_returnjump_p): Likewise.
10802 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
10804 * Makefile.in (TAGS): Handle constructs in timevar.def.
10806 2014-09-04 Guozhi Wei <carrot@google.com>
10809 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
10810 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
10811 it into two patterns.
10812 (move_lo_quad_internal_be_<mode>): Likewise.
10814 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
10816 * doc/options.texi: Document that Var and Init are required if CPP
10818 * optc-gen.awk: Require Var and Init if CPP is given.
10819 * common.opt (Wpedantic): Use Init.
10821 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10823 * config/rs6000/rs6000.c (special_handling_values): Add
10825 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
10826 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
10827 as swappable with special handling SH_EXTRACT. Remove
10828 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
10830 (adjust_extract): New function.
10831 (handle_special_swappables): Add default to case statement; add
10832 case for SH_EXTRACT that calls adjust_extract.
10833 (dump_swap_insn_table): Handle SH_EXTRACT.
10835 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10837 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
10838 selection of 0th memory doubleword, regardless of endianness.
10840 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10842 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
10844 2014-09-04 Alan Modra <amodra@gmail.com>
10847 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
10850 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
10852 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
10853 * targhooks.c (default_dwarf_frame_reg_mode): New function.
10854 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
10855 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
10856 * doc/tm.texi: Regenerate.
10857 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
10858 selection logic to default_dwarf_frame_reg_mode.
10860 2014-09-03 Marek Polacek <polacek@redhat.com>
10862 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
10865 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
10867 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
10868 the automodified register.
10870 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
10872 * output.h (get_some_local_dynamic_name): Declare.
10873 * final.c (some_local_dynamic_name): New variable.
10874 (get_some_local_dynamic_name): New function.
10875 (final_end_function): Clear some_local_dynamic_name.
10876 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
10877 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10878 (print_operand): Report an error if '%&' is used inappropriately.
10879 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
10880 (get_some_local_dynamic_name_1): Delete.
10881 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
10882 (rs6000_get_some_local_dynamic_name): Delete.
10883 (rs6000_get_some_local_dynamic_name_1): Delete.
10884 (print_operand): Report an error if '%&' is used inappropriately.
10885 * config/s390/s390.c (machine_function): Remove some_ld_name.
10886 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10887 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
10888 * config/sparc/sparc.c: Include rtl-iter.h.
10889 (machine_function): Remove some_ld_name.
10890 (sparc_print_operand): Report an error if '%&' is used inappropriately.
10891 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10893 2014-09-03 Richard Henderson <rth@redhat.com>
10895 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
10896 (aarch64_popwb_pair_reg): Remove.
10897 (aarch64_set_frame_expr): Remove.
10898 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
10899 the restore ops performed by the insns generated.
10900 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
10901 insn. Perform the calls_eh_return addition later; do not attempt to
10902 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
10903 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
10904 special markup at all. Load cfun->machine->frame.hard_fp_offset
10905 into a local variable.
10906 (aarch64_frame_pointer_required): Don't check calls_alloca.
10908 2014-09-03 Richard Biener <rguenther@suse.de>
10910 * opts.c (default_options_optimization): Adjust
10911 max-combine-insns to 2 for -Og.
10913 2014-09-03 Martin Jambor <mjambor@suse.cz>
10916 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
10917 pass-trough jump functions correctly.
10919 2014-09-03 Martin Jambor <mjambor@suse.cz>
10922 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
10923 created replacements in ascending order of offsets.
10924 (known_aggs_to_agg_replacement_list): Likewise.
10926 2014-09-03 Martin Liska <mliska@suse.cz>
10928 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
10929 is set to set uninitialized value for vnresult.
10931 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10933 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
10934 for TARGET_MUST_PASS_IN_STACK.
10936 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10938 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
10939 for TARGET_ARG_PARTIAL_BYTES.
10941 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10943 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
10944 instructions for varargs implementation.
10945 (nds32_expand_epilogue): Emit stack adjustment instructions for
10946 varargs implementation.
10948 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10950 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
10951 optimization detection.
10953 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10955 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
10957 (nds32_function_arg_advance): Deal with nameless arguments.
10958 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
10959 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
10960 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
10962 2014-09-03 Richard Biener <rguenther@suse.de>
10964 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
10965 (struct bb_bitmap_sets): Remove deferred member.
10966 (BB_DEFERRED): Remove.
10967 (defer_or_phi_translate_block): Remove.
10968 (compute_antic_aux): Remove deferring of blocks, assert
10969 proper iteration order.
10970 (compute_antic): Do not set BB_DEFERRED.
10971 (eliminate): Allocate el_avail of proper size initially.
10973 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10975 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
10976 according to the value of crtl->args.pretend_args_size.
10978 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10980 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
10981 varargs information.
10983 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10985 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
10986 implementation for TARGET_SETUP_INCOMING_VARARGS.
10987 (nds32_strict_argument_naming): Refine comment.
10988 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
10989 Define for future implementation.
10991 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
10993 * config/i386/adxintrin.h (_subborrow_u32): New.
10994 (_addcarry_u32): Ditto.
10995 (_subborrow_u64): Ditto.
10996 (_addcarry_u64): Ditto.
10997 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
10998 IX86_BUILTIN_SBB64.
10999 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11000 __builtin_ia32_sbb_u64
11002 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11004 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11005 GPR-specific stuff.
11006 (nds32_function_arg_advance): Likewise.
11007 (nds32_init_cumulative_args): Likewise.
11008 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11009 (NDS32_FIRST_GPR_REGNUM): Define.
11010 (NDS32_LAST_GPR_REGNUM): Define.
11011 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11012 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11013 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11014 (machine_function): Use GRP-specific stuff.
11016 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11018 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11019 (nds32_expand_epilogue): Likewise.
11020 (nds32_expand_prologue_v3push): Likewise.
11021 (nds32_expand_epilogue_v3pop): Likewise.
11023 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11025 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11026 v3push/v3pop for variadic function.
11027 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11029 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11031 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11032 Check rtx for varargs implementation.
11033 (nds32_output_stack_pop): Likewise.
11034 * config/nds32/nds32-protos.h: Have a rtx argument for
11035 nds32_output_stack_push and nds32_output_stack_pop.
11036 * config/nds32/nds32.md: Likewise.
11038 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11040 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11041 to check if FUNC is an interrupt service routine.
11042 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11044 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11046 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11047 arguments implementation.
11049 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11051 * config/nds32/nds32-predicates.c
11052 (nds32_valid_stack_push_pop): Rename to ...
11053 (nds32_valid_stack_push_pop_p): ... this.
11054 * config/nds32/nds32-protos.h: Likewise.
11055 * config/nds32/predicates.md: Likewise.
11057 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11059 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11060 (nds32_emit_stack_v3push): ... this.
11061 (nds32_gen_stack_v3pop): Rename to ...
11062 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11065 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11067 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11068 (nds32_emit_stack_push_multiple): ... this.
11069 (nds32_gen_stack_pop_multiple): Rename to ...
11070 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11073 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11076 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11077 and add a second splitter to handle the remaining cases.
11079 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11081 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11083 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11085 * cfgexpand.c (label_rtx_for_bb): Change type to
11086 hash_map<basic_block, rtx_code_label *> *.
11087 (expand_gimple_basic_block): Adjust.
11088 (pass_expand::execute): Likewise.
11090 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11092 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11093 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11094 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11095 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11096 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11097 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11098 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11101 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11103 * alloc-pool.c: Include coretypes.h.
11104 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11105 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11106 hash_set instead of htab.
11107 * ggc-page.c (in_gc): New variable.
11108 (ggc_free): Do nothing if a collection is taking place.
11109 (ggc_collect): Set in_gc appropriately.
11110 * ggc.h (gt_ggc_mx(const char *)): New function.
11111 (gt_pch_nx(const char *)): Likewise.
11112 (gt_ggc_mx(int)): Likewise.
11113 (gt_pch_nx(int)): Likewise.
11114 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11115 (hash_map::hash_entry::pch_nx): Likewise.
11116 (hash_map::hash_entry::pch_nx_helper): Likewise.
11117 (hash_map::hash_map): Adjust.
11118 (hash_map::create_ggc): New function.
11119 (gt_ggc_mx): Likewise.
11120 (gt_pch_nx): Likewise.
11121 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11122 (default_hashset_traits::pch_nx): Likewise.
11123 (hash_set::hash_entry::ggc_mx): Likewise.
11124 (hash_set::hash_entry::pch_nx): Likewise.
11125 (hash_set::hash_entry::pch_nx_helper): Likewise.
11126 (hash_set::hash_set): Adjust.
11127 (hash_set::create_ggc): New function.
11128 (hash_set::elements): Likewise.
11129 (gt_ggc_mx): Likewise.
11130 (gt_pch_nx): Likewise.
11131 * hash-table.h (hash_table::hash_table): Adjust.
11132 (hash_table::m_ggc): New member.
11133 (hash_table::~hash_table): Adjust.
11134 (hash_table::expand): Likewise.
11135 (hash_table::empty): Likewise.
11136 (gt_ggc_mx): New function.
11137 (hashtab_entry_note_pointers): Likewise.
11138 (gt_pch_nx): Likewise.
11140 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11142 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11143 built-in definition.
11144 (XVCVUXDDP_SCALE): Likewise.
11145 (XVCVDPSXDS_SCALE): Likewise.
11146 (XVCVDPUXDS_SCALE): Likewise.
11147 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11148 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11149 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11150 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11151 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11153 * config/rs6000/rs6000.c (real.h): New include.
11154 (rs6000_scale_v2df): New function.
11155 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11156 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11157 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11158 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11159 (vsx_xvcvsxddp_scale): New define_expand.
11160 (vsx_xvcvsxddp): New define_insn.
11161 (vsx_xvcvuxddp_scale): New define_expand.
11162 (vsx_xvcvuxddp): New define_insn.
11163 (vsx_xvcvdpsxds_scale): New define_expand.
11164 (vsx_xvcvdpsxds): New define_insn.
11165 (vsx_xvcvdpuxds_scale): New define_expand.
11166 (vsx_xvcvdpuxds): New define_insn.
11167 * doc/extend.texi (vec_ctf): Add new prototypes.
11168 (vec_cts): Likewise.
11169 (vec_ctu): Likewise.
11170 (vec_splat): Likewise.
11171 (vec_div): Likewise.
11172 (vec_mul): Likewise.
11174 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11177 * config/arm/neon.md
11178 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11179 <v_cmp_result>): New pattern.
11180 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11181 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11182 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11183 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11184 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11185 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11187 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11190 * config/arm/iterators.md (FIXUORS): New code iterator.
11191 (VCVT): New int iterator.
11192 (su_optab): New code attribute.
11194 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11196 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11198 * config/aarch64/predicates.md (aarch64_comparison_operation):
11199 New special predicate.
11200 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11201 aarch64_comparison_operation instead of matching an operator.
11202 Update operand numbers.
11203 (csinc3<mode>_insn): Likewise.
11204 (*csinv3<mode>_insn): Likewise.
11205 (*csneg3<mode>_insn): Likewise.
11206 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11207 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11208 Return -1 instead of aborting on invalid condition codes.
11209 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11210 to assert that the returned condition code is valid.
11211 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11213 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11215 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11216 tree.def, and gimple.def
11218 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11219 Balaji V. Iyer <balaji.v.iyer@intel.com>
11220 Igor Zamyatin <igor.zamyatin@intel.com>
11222 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11223 (__cilkrts_cilk_for_64): Likewise.
11224 * cilk-common.c (declare_cilk_for_builtin): New function.
11225 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11226 __cilkrts_cilk_for_64 bultins.
11227 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11229 (cilk_for_32_fndecl): New define.
11230 (cilk_for_64_fndecl): Likewise.
11231 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11232 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11233 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11234 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11235 GF_OMP_FOR_COMBINED_INTO.
11236 * gimplify.c (gimplify_scan_omp_clauses): Added
11237 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11238 (gimplify_adjust_omp_clauses): Ditto.
11239 (gimplify_omp_for): Added CILK_FOR case.
11240 (gimplify_expr): Ditto.
11241 * omp-low.c: Include cilk.h.
11242 (extract_omp_for_data): Set appropriate kind for
11243 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11244 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11245 (create_omp_child_function_name): Added second argument to handle
11247 (cilk_for_check_loop_diff_type): New function.
11248 (expand_cilk_for_call): Likewise.
11249 (expand_cilk_for): Likewise.
11250 (create_omp_child_function): Set cilk_for_count; handle the cases when
11251 it is true; call create_omp_child_function_name with second argument.
11252 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11253 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11254 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11255 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11256 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11257 (convert_local_omp_clauses): Ditto.
11258 * tree-pretty-print.c (dump_omp_clause): Added
11259 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11260 (dump_generic_node): Added CILK_FOR case.
11261 * tree.c (omp_clause_num_ops): New element
11262 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11263 (omp_clause_code_name): New element _Cilk_for_count_.
11264 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11265 * tree.def: Add tree code for CILK_FOR.
11267 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11269 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11270 (ppc403-compare): Add "exts with dot" case.
11271 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11272 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11273 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11274 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11275 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11276 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11277 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11278 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11279 cell-cmp-microcoded): Similarly.
11280 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11281 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11282 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11283 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11284 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11285 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11286 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11287 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11288 (power6-compare): Add "exts with dot" case.
11289 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11290 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11291 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11293 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11294 if avoiding Cell microcode.
11295 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11296 (is_cracked_insn): Ditto.
11297 (insn_must_be_first_in_group): Ditto.
11298 * config/rs6000/rs6000.md (dot): Adjust comment.
11299 (cell_micro): Handle exts+dot.
11300 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11301 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11302 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11303 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11304 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11305 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11306 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11308 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11310 * config/rs6000/rs6000.md (QHSI): Delete.
11311 (EXTQI, EXTHI, EXTSI): New mode iterators.
11312 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11313 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11314 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
11315 9 anonymous instructions, and 8 splitters): Delete.
11316 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
11317 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
11318 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
11319 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
11320 *zero_extendsi<mode>2_dot2): New.
11322 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11324 * config/rs6000/rs6000.md (any_extend): New code iterator.
11325 (u, su): New code attributes.
11326 (dmode, DMODE): New mode attributes.
11327 (<su>mul<mode>3_highpart): New.
11328 (*<su>mul<mode>3_highpart): New.
11329 (<su>mulsi3_highpart_le): New.
11330 (<su>muldi3_highpart_le): New.
11331 (<su>mulsi3_highpart_64): New.
11332 (<u>mul<mode><dmode>3): New.
11333 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
11334 splitters): Delete.
11335 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
11336 splitters): Delete.
11338 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11340 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
11341 *mulsi3_internal2, and two splitters): Delete.
11342 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
11344 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
11346 2014-09-02 Richard Biener <rguenther@suse.de>
11348 PR tree-optimization/62695
11349 * tree-ssa-structalias.c (find_func_clobbers): Add missing
11352 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
11355 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
11357 2014-09-01 Andi Kleen <ak@linux.intel.com>
11359 * file-find.c (add_prefix_begin): Add.
11360 (do_add_prefix): Rename from add_prefix with first argument.
11361 (add_prefix): Add new wrapper.
11362 * file-find.h (add_prefix_begin): Add.
11363 * gcc-ar.c (main): Support -B option.
11365 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
11367 * genemit.c: Include dumpfile.h.
11368 (gen_split): Print name of splitter function to dump file.
11370 2014-09-01 Richard Biener <rguenther@suse.de>
11372 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
11373 Use stack auto_vecs for constraint expressions.
11374 (find_func_aliases_for_call): Likewise.
11375 (find_func_aliases): Likewise.
11376 (find_func_clobbers): Likewise.
11378 2014-09-01 Richard Biener <rguenther@suse.de>
11380 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
11381 operands vector in most cases. Remove redundant code.
11383 2014-09-01 Olivier Hainque <hainque@adacore.com>
11385 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
11386 $WIND_BASE instead of designating a harcoded arbitrary home dir.
11387 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
11389 2014-09-01 Richard Biener <rguenther@suse.de>
11391 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
11392 copy_reference_ops_from_call, vn_nary_op_compute_hash,
11393 vn_reference_compute_hash, vn_reference_insert): Remove.
11394 (vn_reference_lookup_call): New function.
11395 * tree-ssa-sccvn.c (vn_reference_compute_hash,
11396 copy_reference_ops_from_ref, copy_reference_ops_from_call,
11397 vn_reference_insert, vn_nary_op_compute_hash): Make static.
11398 (create_reference_ops_from_call): Remove.
11399 (vn_reference_lookup_3): Properly update shared_lookup_references.
11400 (vn_reference_lookup_pieces): Assert that we updated
11401 shared_lookup_references properly.
11402 (vn_reference_lookup): Likewise.
11403 (vn_reference_lookup_call): New function.
11404 (visit_reference_op_call): Use it. Avoid re-building the
11406 (visit_reference_op_load): Remove redundant lookup.
11407 (visit_reference_op_store): Perform special tail-merging work
11408 only when possibly doing tail-merging.
11409 (visit_use): Likewise.
11410 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
11412 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11415 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
11416 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
11417 (find_inc): Revert 2014-08-13 change.
11419 2014-09-01 Marek Polacek <polacek@redhat.com>
11421 PR middle-end/61903
11422 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
11423 Change the type of V to unsigned HOST_WIDE_INT.
11425 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
11427 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
11428 the size of byte markers.
11429 (do_shift_rotate): Fix confusion between host, target and marker byte
11431 (verify_symbolic_number_p): Likewise.
11432 (find_bswap_or_nop_1): Likewise.
11433 (find_bswap_or_nop): Likewise.
11435 2014-09-01 Olivier Hainque <hainque@adacore.com>
11437 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
11438 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
11440 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11442 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
11443 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
11444 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
11446 2014-09-01 Yury Gribov <y.gribov@samsung.com>
11450 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
11451 (build_check_stmt): Likewise.
11452 (instrument_strlen_call): Likewise.
11453 (asan_expand_check_ifn): Likewise and fix types.
11454 (maybe_cast_to_ptrmode): New function.
11456 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11458 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
11460 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
11462 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
11464 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
11466 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
11467 prefix to function labels when generating fast indirect calls.
11469 2014-08-30 David Malcolm <dmalcolm@redhat.com>
11473 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
11474 param back from rtx_insn * to rtx. Rename param from "label" to
11475 "label_or_return", reintroducing "label" as an rtx_insn * after
11476 we've ensured it's not a RETURN.
11477 (first_active_target_insn): Likewise for return type and param;
11478 add a checked cast to rtx_insn * once we've ensured "insn" is not
11480 (steal_delay_list_from_target): Convert param "pnew_thread" back
11481 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
11483 (own_thread_p): Convert param "thread" back from an rtx_insn * to
11484 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
11485 cast once we've established we're not dealing with a RETURN,
11486 renaming subsequent uses of "thread" to "thread_insn".
11487 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
11489 (follow_jumps): Convert return type and param "label" from
11490 rtx_insn * back to rtx. Move initialization of "value" to after
11491 the handling for ANY_RETURN_P, adding a checked cast there to
11492 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
11493 rename to "this_label_or_return", reintroducing "this_label" as
11494 an rtx_insn * once we've handled the case where it could be an
11496 (fill_slots_from_thread): Rename param "thread" to
11497 "thread_or_return", converting from an rtx_insn * back to an rtx.
11498 Reintroduce name "thread" as an rtx_insn * local with a checked
11499 cast once we've handled the case of it being an ANY_RETURN_P.
11500 Convert local "new_thread" from an rtx_insn * back to an rtx.
11501 Add a checked cast when assigning to "trial" from "new_thread".
11502 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
11503 checked cast to rtx_insn * from "new_thread" when invoking
11505 (fill_eager_delay_slots): Convert locals "target_label",
11506 "insn_at_target" from rtx_insn * back to rtx.
11507 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
11508 (relax_delay_slots): Convert locals "trial", "target_label" from
11509 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
11510 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
11511 invoking update_block.
11512 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
11513 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
11515 * resource.h (mark_target_live_regs): Undo erroneous conversion
11516 of second param of r214693, converting it back from rtx_insn * to
11517 rtx, since it could be a RETURN.
11519 * resource.c (find_dead_or_set_registers): Similarly, convert
11520 param "jump_target" back from an rtx_insn ** to an rtx *, as we
11521 could be writing back a RETURN. Rename local rtx_insn * "next" to
11522 "next_insn", and introduce "lab_or_return" as a local rtx,
11523 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
11524 (mark_target_live_regs): Undo erroneous conversion
11525 of second param of r214693, converting it back from rtx_insn * to
11526 rtx, since it could be a RETURN. Rename it from "target" to
11527 "target_maybe_return", reintroducing the name "target" as a local
11528 rtx_insn * with a checked cast, after we've handled the case of
11531 2014-08-29 DJ Delorie <dj@redhat.com>
11533 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
11534 pointer size up to a power of two.
11535 * defaults.h (DWARF2_ADDR_SIZE): Round up.
11536 (POINTER_SIZE_UNITS): New, rounded up value.
11537 * dwarf2asm.c (size_of_encoded_value): Use it.
11538 (dw2_output_indirect_constant_1): Likewise.
11539 * expmed.c (init_expmed_one_conv): We now know the sizes of
11541 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
11542 * optabs.c (expand_float): Use precision, not size.
11543 (expand_fix): Likewise.
11544 * simplify-rtx (simplify_unary_operation_1): Likewise.
11545 * tree-dfa.c (get_ref_base_and_extent): Likewise.
11546 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
11547 (default_assemble_integer) Likewise.
11548 (dump_tm_clone_pairs): Likewise.
11549 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
11550 * var-tracking.c (adjust_mems): Allow partial-int modes also.
11551 (prepare_call_arguments): Likewise.
11552 * stor-layout.c (finalize_type_size): Preserve precision.
11553 (layout_type): Use precision, not size.
11555 * expr.c (convert_move): If the target has an explicit converter,
11558 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11560 * gdbinit.in: Skip various inline functions in rtl.h when
11563 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
11566 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
11568 2014-08-29 Richard Biener <rguenther@suse.de>
11570 PR tree-optimization/62291
11571 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
11572 exactly the vector size needed and use quick_push.
11573 (phi_translate_1): Adjust comment.
11574 (valid_in_sets): Remove block argument and remove pointless
11576 (dependent_clean): Adjust for removal of block argument.
11578 (compute_antic_aux): Likewise.
11579 (compute_partial_antic_aux): Likewise.
11581 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11582 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11583 Anna Tikhonova <anna.tikhonova@intel.com>
11584 Ilya Tocar <ilya.tocar@intel.com>
11585 Andrey Turetskiy <andrey.turetskiy@intel.com>
11586 Ilya Verbin <ilya.verbin@intel.com>
11587 Kirill Yukhin <kirill.yukhin@intel.com>
11588 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11590 * config/i386/sse.md
11591 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
11592 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
11593 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
11594 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
11596 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11597 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11598 Anna Tikhonova <anna.tikhonova@intel.com>
11599 Ilya Tocar <ilya.tocar@intel.com>
11600 Andrey Turetskiy <andrey.turetskiy@intel.com>
11601 Ilya Verbin <ilya.verbin@intel.com>
11602 Kirill Yukhin <kirill.yukhin@intel.com>
11603 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11605 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
11606 * config/i386/sse.md
11607 (define_mode_iterator VI4_128_8_256): New.
11608 (define_mode_iterator VI2_128_4_256): Ditto.
11609 (define_mode_iterator PMOV_DST_MODE): Rename into
11610 (define_mode_iterator PMOV_DST_MODE_1): this.
11611 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
11612 Use PMOV_DST_MODE_1 mode iterator.
11613 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11615 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11617 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
11618 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
11619 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
11620 (define_mode_iterator PMOV_DST_MODE_2): New.
11621 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
11622 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
11623 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
11625 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
11626 (define_mode_attr pmov_dst_3): Ditto.
11627 (define_mode_attr pmov_dst_zeroed_3): Ditto.
11628 (define_mode_attr pmov_suff_3): Ditto.
11629 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
11630 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
11631 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
11632 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
11633 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
11634 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
11635 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
11636 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
11637 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
11638 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
11639 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
11640 (define_mode_attr pmov_dst_4): Ditto.
11641 (define_mode_attr pmov_dst_zeroed_4): Ditto.
11642 (define_mode_attr pmov_suff_4): Ditto.
11643 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
11644 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
11645 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
11646 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
11647 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
11648 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
11649 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
11650 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
11651 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
11652 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
11653 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
11655 2014-08-29 Richard Biener <rguenther@suse.de>
11657 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
11658 NON_LVALUE_EXPR in gimple.
11660 2014-08-29 Richard Biener <rguenther@suse.de>
11662 PR middle-end/62292
11663 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
11664 from previous refactoring.
11665 (gimple_fold_builtin_strncpy): Likewise.
11667 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11670 * function.c (assign_parm_setup_reg): Remove erroneous checked
11671 cast to rtx_insn * on result of gen_extend_insn in favor of
11672 introducing a new local rtx "pat".
11674 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11676 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
11677 to silence warning.
11678 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
11680 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11682 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
11683 (next_insn): Likewise.
11684 * emit-rtl.c (next_insn): Likewise.
11685 (previous_insn): Likewise.
11686 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
11687 "insn" and "next" from rtx to rtx_insn *.
11688 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
11689 "insn", "insn1", "vliw_start", "prologue_end_note",
11690 "last_insn_in_packet".
11692 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11694 * shrink-wrap.h (active_insn_between): Strengthen both params from
11696 * function.c (active_insn_between): Likewise.
11698 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11700 * genattr.c (main): When writing out insn-attr.h, strengthen param
11701 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
11702 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
11703 writing out the definition of dfa_clear_single_insn_cache to the
11704 generated insn-automata.c
11706 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11708 * resource.h (clear_hashed_info_for_insn): Strengthen param from
11710 (incr_ticks_for_insn): Likewise.
11711 (init_resource_info): Likewise.
11713 * resource.c (init_resource_info): Likewise.
11714 (clear_hashed_info_for_insn): Likewise.
11715 (incr_ticks_for_insn): Likewise.
11717 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
11719 (steal_delay_list_from_target): Use methods of "seq".
11720 (try_merge_delay_insns): Use methods of "merged_insns".
11721 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
11722 (reorg_redirect_jump): Likewise for param "jump".
11724 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11726 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
11728 * config/s390/s390.c (s390_split_branches): Eliminate top-level
11729 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
11731 (s390_mainpool_finish): In three places, split out a local rtx
11732 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
11733 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
11734 and split another local rtx "insn" out into rtx "pat" and
11736 * config/sh/sh.c (output_branchy_insn): Rather than working
11737 directly on operands[9], introduce local rtx_code_label *
11738 variables named "lab" in two places, working on them, and then
11739 assigning them to operands[9], so that the intervening operations
11740 are known by the type system to be on insns.
11742 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11744 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
11747 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
11748 in invocation of INSN_HAS_LOCATION.
11750 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11752 * config/rs6000/altivec.h (vec_xl): New #define.
11753 (vec_xst): Likewise.
11754 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
11755 (XXSPLTD_V2DI): Likewise.
11756 (DIV_V2DI): Likewise.
11757 (UDIV_V2DI): Likewise.
11758 (MUL_V2DI): Likewise.
11759 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11760 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
11761 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
11762 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
11763 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
11764 (UNSPEC_VSX_DIVSD): Likewise.
11765 (UNSPEC_VSX_DIVUD): Likewise.
11766 (UNSPEC_VSX_MULSD): Likewise.
11767 (vsx_mul_v2di): New insn-and-split.
11768 (vsx_div_v2di): Likewise.
11769 (vsx_udiv_v2di): Likewise.
11770 (vsx_xxspltd_<mode>): New insn.
11772 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11774 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
11776 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
11777 (NEXT_INSN): Likewise.
11778 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
11779 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
11781 (no_labels_between_p): Likewise for both params.
11783 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
11784 cast when using NEXT_INSN on operands[2].
11785 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
11786 "insn" from rtx to rtx_insn *, adding a checked cast.
11787 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
11789 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
11791 (arc_text_label): Likewise for param "insn".
11792 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
11794 (arc_ccfsm_record_condition): Likewise for param "jump".
11795 (arc_text_label): Likewise for local "label".
11796 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
11797 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
11798 a method for typesafety. Add a checked cast.
11799 * config/arc/constraints.md (Clb): Add a checked cast when getting
11800 the CODE_LABEL from a LABEL_REF.
11801 * config/arm/arm.c (require_pic_register): Strengthen locals
11802 "seq", "insn" from rtx to rtx_insn *.
11803 (create_fix_barrier): Likewise for locals "selected", "next".
11804 (thumb1_reorg): Likewise for locals "prev", "insn".
11805 (arm_expand_prologue): Likewise for local "last".
11806 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
11808 (thumb2_output_casesi): Likewise for operands[2].
11809 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
11810 strengthen local "insn" from rtx to rtx_insn *.
11811 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
11812 type and param "insn".
11813 (find_prev_insn_start): Likewise.
11814 (hwloop_optimize): Likewise for locals "insn", "last_insn",
11816 (gen_one_bundle): Likewise for loal "t".
11817 (find_load): Likewise for param "insn".
11818 (workaround_speculation): Likewise for locals "insn", "next",
11819 "target", "next_tgt".
11820 * config/c6x/c6x.c (assign_reservations): Likewise for both params
11821 and for locals "insn", "within", "last".
11822 (count_unit_reqs): Likewise for params "head", "tail" and local
11824 (try_rename_operands): Likewise for params "head", "tail".
11825 (reshuffle_units): Likewise for locals "head", "tail", "insn".
11826 (struct c6x_sched_context): Likewise for fields
11827 "last_scheduled_insn", "last_scheduled_iter0".
11828 (init_sched_state): Replace NULL_RTX with NULL.
11829 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
11831 (undo_split_delayed_nonbranch): Likewise for param and for local
11833 (conditionalize_after_sched): Likewise for local "insn".
11834 (bb_earliest_end_cycle): Likewise.
11835 (filter_insns_above): Likewise for locals "insn", "next".
11836 (hwloop_optimize): Remove redundant checked cast.
11837 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
11838 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
11839 NULL_RTX with NULL.
11840 (cris_simple_epilogue): Likewise.
11841 (cris_expand_prologue): Likewise.
11842 (cris_expand_epilogue): Likewise.
11843 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
11844 local "insn" from rtx to rtx_insn *.
11845 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
11846 (struct frv_packet_group): Likewise for the elements within array
11847 fields "insns", "sorted", and for field "nop".
11848 (frv_packet): Likewise for the elements within array field
11850 (frv_add_insn_to_packet): Likewise for param "insn".
11851 (frv_insert_nop_in_packet): Likewise for param "insn" and local
11853 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
11854 (frv_sort_insn_group_1): Likewise for local "insn".
11855 (frv_optimize_membar_local): Likewise.
11856 (frv_align_label): Likewise for locals "x", "last", "barrier",
11858 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
11860 (ia64_sched_init): Likewise for local "insn".
11861 (scheduled_good_insn): Likewise for param "last".
11862 (struct _ia64_sched_context): Likewise for field
11863 "last_scheduled_insn".
11864 (ia64_init_sched_context): Replace NULL_RTX with NULL.
11865 (struct bundle_state): Likewise for field "insn".
11866 (issue_nops_and_insn): Likewise for param "insn".
11867 (get_next_important_insn): Likewise for return type and both
11869 (ia64_add_bundle_selector_before): Likewise for param "insn".
11870 (bundling): Likewise for params "prev_head_insn", "tail" and
11871 locals "insn", "next_insn", "b". Eliminate top-level local rtx
11872 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
11873 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
11874 Strengthen final param from rtx to rtx_insn *.
11875 (iq2000_move_1word): Likewise for second param.
11876 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
11877 param "cur_insn" and local "next_insn".
11878 (iq2000_move_1word): Likewise for param "insn".
11879 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
11880 casts when using NEXT_INSN on operands[1].
11881 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
11882 "insn" from rtx to rtx_insn *.
11883 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
11884 "x", introducing local rtx_insn * "insn" for when working with the
11885 CODE_LABEL of the LABEL_REF.
11886 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
11888 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
11890 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
11892 (conditionalize_block): Likewise for return type and param.
11893 (mcore_is_dead): Likewise for param "first" and local "insn".
11894 (emit_new_cond_insn): Likewise for return type.
11895 (conditionalize_block): Likewise for return type, param, and
11896 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
11898 (conditionalize_optimization): Likewise for local "insn".
11899 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
11901 * config/microblaze/microblaze.md: Add checked casts when using
11903 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
11904 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
11905 and rtx_insn * "insn".
11906 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
11907 checked cast when using NEXT_INSN on operands[2].
11908 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
11909 local "insn" from rtx to rtx_insn *.
11910 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
11912 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
11913 Add a checked cast when using NEXT_INSN on operands[1].
11914 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
11916 (pa_output_cbranch): Likewise for final param.
11917 (pa_output_lbranch): Likewise for second param.
11918 (pa_output_bb): Likewise for third param.
11919 (pa_output_bvb): Likewise.
11920 (pa_output_dbra): Likewise for second param.
11921 (pa_output_movb): Likewise.
11922 (pa_output_parallel_movb): Likewise.
11923 (pa_output_parallel_addb): Likewise.
11924 (pa_output_millicode_call): Likewise for first param.
11925 (pa_output_mul_insn): Likewise for second param.
11926 (pa_output_div_insn): Likewise for third param.
11927 (pa_output_mod_insn): Likewise for second param.
11928 (pa_jump_in_call_delay): Likewise for param.
11929 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
11930 (pa_output_div_insn): Likewise.
11931 (pa_output_mod_insn): Likewise.
11932 (pa_output_cbranch): Likewise.
11933 (pa_output_lbranch): Likewise.
11934 (pa_output_bb): Likewise.
11935 (pa_output_bvb): Likewise.
11936 (pa_output_dbra): Likewise.
11937 (pa_output_movb): Likewise.
11938 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
11939 to simplify and for typesafety.
11940 (pa_output_call): Use method of rtx_sequence *.
11941 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
11942 (pa_jump_in_call_delay): Likewise.
11943 (pa_output_parallel_movb): Likewise.
11944 (pa_output_parallel_addb): Likewise.
11945 (pa_following_call): Likewise.
11946 (pa_combine_instructions): Likewise for locals "anchor",
11948 (pa_can_combine_p): Likewise for params "anchor", "floater" and
11949 locals "start", "end".
11950 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
11951 param "insn" and local "local_insn".
11952 (picochip_final_prescan_insn): Likewise for local "local_insn".
11953 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
11955 (uses_TOC): Likewise.
11956 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
11957 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
11958 splitting out to more tightly-scoped locals, 3 as rtx and one as
11960 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
11962 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
11964 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
11966 (fixup_addr_diff_vecs): Likewise.
11967 (reg_unused_after): Likewise for param 2.
11968 (sh_can_redirect_branch): Likewise for both params.
11969 (check_use_sfunc_addr): Likewise for param 1.
11970 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
11971 (find_barrier): Likewise for local "last_got".
11972 (gen_block_redirect): Likewise for return type, param "jump" and
11973 locals "prev", "scan", "next", "insn".
11974 (struct far_branch): Likewise for fields "near_label",
11975 "insert_place", "far_label".
11976 (gen_far_branch): Likewise for local "jump".
11977 (fixup_addr_diff_vecs): Likewise for param "first" and locals
11979 (barrier_align): Likewise for param and for locals "prev", "x".
11980 Introduce local rtx_sequence * "prev_seq" and use insn method for
11981 typesafety and clarity.
11982 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
11983 (get_dest_uid): Likewise for local "dest".
11984 (split_branches): Likewise for locals "next", "beyond", "label",
11985 "block", "far_label". Add checked casts when assigning to
11986 bp->far_label and "far_label".
11987 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
11988 (sequence_insn_p): Likewise.
11989 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
11990 more loop-scoped rtx "insn" when walking LABEL_REFS.
11991 (sh_can_redirect_branch): Strengthen both params from rtx to
11993 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
11994 new local rtx_sequence * "seq" via a dyn_cast, and use a method
11995 for clarity and typesafety.
11996 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
11997 "insn" from rtx to rtx_insn *.
11998 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
11999 when using NEXT_INSN on the CODE_LABEL in operands[2].
12000 (define_insn "casesi_worker_2"): Likewise.
12001 (define_insn "casesi_shift_media"): Likewise.
12002 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12004 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12005 Strengthen field "insn" from rtx to rtx_insn *.
12006 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12007 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12008 param "start_insn" and local "start_insn".
12009 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12011 (find_set_of_reg_bb): Likewise for param "insn".
12012 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12013 (trace_reg_uses): Likewise for param "start_insn".
12014 (sh_treg_combine::cbranch_trace): Likewise for field
12016 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12018 (sh_treg_combine::record_set_of_reg): Likewise for param
12019 "start_insn" and local "i".
12020 (sh_treg_combine::can_remove_cstore): Likewise for local
12022 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12024 (sh_treg_combine::execute): Likewise for local "i".
12025 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12027 (sparc_check_64): Likewise for second param.
12028 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12029 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12030 dyn_cast, using its insn method for typesafety and clarity.
12031 (empty_delay_slot): Strengthen param "insn" from rtx to
12033 (set_extends): Likewise.
12034 (sparc_check_64): Likewise.
12035 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12036 for locals "seq", "last_insn".
12037 (combine_bnp): Likewise for param "insn".
12038 (xstormy16_reorg): Likewise for local "insn".
12039 * config/v850/v850.c (substitute_ep_register): Likewise for params
12040 "first_insn", "last_insn" and local "insn".
12041 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12042 elements of "regs" array, and local "insn".
12043 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12044 * final.c (final_sequence): Strengthen this global from rtx to
12046 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12048 (final_scan_insn): Update assignment to "final_sequence" to be
12049 from "seq", the cast version of "body", for type-safety.
12050 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12051 "insns" from rtx to rtx_insn *.
12052 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12053 * genattr.c (main): When writing out generated insn-attr.h,
12054 strengthen params 1 and 3 of eligible_for_delay,
12055 eligible_for_annul_true, eligible_for_annul_false from rtx to
12057 * genattrtab.c (write_eligible_delay): Likewise when writing out
12058 generated insn-attrtab.c; also local "insn" the generated
12060 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12062 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12063 "start_label" from rtx to rtx_insn *.
12064 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12065 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12066 "insns" and local "insn".
12067 (validate_equiv_mem): Likewise for param "start" and local "insn".
12068 (memref_used_between_p): Likewise for params "start", "end" and
12070 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12072 * loop-doloop.c (doloop_optimize): Within region guarded by
12073 INSN_P (doloop_pat), introduce a new local rtx_insn *
12074 "doloop_insn" via a checked cast, and use it for typesafety,
12075 eventually writing the value back into doloop_pat.
12076 * output.h (final_sequence): Strengthen this global from rtx to
12078 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12079 reintroducing "insn" as an rtx_insn * via a checked cast.
12080 Strengthen param "attempt" and local "new_insn"from rtx to
12082 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12084 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12085 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12086 "p" in favor of more tightly-scoped replacements, sometimes rtx
12087 and sometimes rtx_insn *, as appropriate.
12088 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12089 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12090 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12091 local "trial" from rtx to rtx_insn *.
12092 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12093 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12094 rtx_sequence * and use methods for clarity and typesafety.
12095 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12096 rtx to rtx_insn *. Strenghten local "li" from rtx to
12097 rtx_insn_list * and use its methods for clarity and typesafety.
12098 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12100 (steal_delay_list_from_fallthrough): Likewise.
12101 (try_merge_delay_insns): Likewise for param "thread" and locals
12102 "trial", "next_trial", "delay_insn".
12103 (redundant_insn): Likewise for param "target" and local "trial".
12104 (own_thread_p): Likewise for param "thread" and locals
12105 "active_insn", "insn".
12106 (get_label_before): Likewise for param "insn".
12107 (fill_simple_delay_slots): Likewise for local "new_label"; use
12108 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12109 (label_before_next_insn): Strengthen return type and local "insn"
12110 from rtx to rtx_insn *.
12111 (relax_delay_slots): Likewise for locals "other", "tmp".
12112 (make_return_insns): Likewise for param "first" and locals "insn",
12113 "jump_insn", "prev". Move declaration of "pat" to its assignment
12114 and strengthen from rtx to rtx_sequence *. Use its methods for
12115 clarity and typesafety.
12116 * rtlanal.c (no_labels_between_p): Strengthen params from
12117 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12119 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12120 from const_rtx to const rtx_insn *.
12121 (reg_set_between_p): Rename param "from_insn" to
12122 "uncast_from_insn", and reintroduce "from_insn" as a
12123 const rtx_insn * via a checked cast.
12124 (modified_between_p): Likewise for param "start" as "uncast_start".
12125 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12126 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12127 "tmp", head" from rtx to rtx_insn *.
12128 (recompute_rev_top_order): Likewise for local "insn".
12129 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12130 * store-motion.c (build_store_vectors): Likewise for local "insn".
12131 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12132 for clarity and typesafety.
12133 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12135 (computation_cost): Likewise for local "seq".
12136 (get_address_cost): Likewise.
12138 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12140 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12142 (label_is_jump_target_p): Likewise for second param.
12144 * rtlanal.c (tablejump_p): Likewise for param "insn".
12145 (label_is_jump_target_p): Likewise for param "jump_insn".
12147 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12149 * rtl.h (find_first_parameter_load): Strengthen return type and
12150 both params from rtx to rtx_insn *.
12151 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12152 both params and locals "before", "first_set" from rtx to
12153 rtx_insn *. Remove now-redundant cast.
12154 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12156 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12158 * rtl.h (find_last_value): Delete.
12159 * rtlanal.c (find_last_value): Delete.
12161 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12163 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12164 from rtx to rtx_insn *.
12165 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12166 rtx "note" with new local rtx_insn * "new_head" when calculating
12167 head insn of new basic block.
12168 * combine.c (combine_split_insns): Strengthen return type and local
12169 "ret" from rtx to rtx_insn *.
12170 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12171 (try_combine): Eliminate local "m_split", splitting into new
12172 locals "m_split_insn" and "m_split_pat".
12173 (find_split_point): Strengthen local "seq" from rtx into
12175 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12176 locals "label", "branch".
12177 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12179 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12180 * dse.c (note_add_store_info): Likewise for fields "first",
12182 (note_add_store): Likewise for local "insn".
12183 (emit_inc_dec_insn_before): Likewise for locals "insn",
12185 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12186 (replace_read): Likewise for locals "insns", "this_insn".
12187 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12188 (notice_eh_throw): Likewise for param "insn".
12189 (before_next_cfi_note): Likewise for return type, param, and local
12191 (connect_traces): Likewise for local "note".
12192 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12193 (verify_rtl_sharing): Likewise.
12194 (unshare_all_rtl_in_chain): Likewise for param "insn".
12195 (get_first_nonnote_insn): Likewise for local "insn".
12196 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12197 "seq" and use its methods to clarify things.
12198 (next_insn): Strengthen return type from rtx to rtx_insn *.
12199 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12200 local rtx_insn * using a checked cast, dropping a checked cast
12201 made redundant by this change. Use a cast to and method of
12202 rtx_sequence to clarify the code.
12203 (previous_insn): Rename param "insn" to "uncast_insn" and
12204 reintroduce "insn" as a local rtx_insn * using a checked cast,
12205 dropping a checked cast made redundant by this change. Use a cast
12206 to and method of rtx_sequence to clarify the code.
12207 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12208 reintroduce "insn" as a local rtx_insn * using a checked cast,
12209 dropping a checked cast made redundant by this change.
12210 (next_nonnote_insn_bb): Likewise.
12211 (prev_nonnote_insn): Likewise.
12212 (prev_nonnote_insn_bb): Likewise.
12213 (next_nondebug_insn): Likewise.
12214 (prev_nondebug_insn): Likewise.
12215 (next_nonnote_nondebug_insn): Likewise.
12216 (prev_nonnote_nondebug_insn): Likewise.
12217 (next_real_insn): Likewise.
12218 (prev_real_insn): Likewise.
12219 (next_active_insn): Likewise.
12220 (prev_active_insn): Likewise.
12221 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12223 (prev_cc0_setter): Likewise.
12224 (try_split): Rename param "trial" to "uncast_trial" and
12225 reintroduce "insn" as a local rtx_insn * using a checked cast,
12226 dropping checked casts made redundant by this change.
12227 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12229 (remove_insn): Rename param "insn" to "uncast_insn" and
12230 reintroduce "insn" as a local rtx_insn * using a checked cast.
12231 (emit_pattern_after_setloc): Likewise for param "after", as
12233 (emit_pattern_after): Likewise. Strengthen local "prev" from
12235 (emit_pattern_before_setloc): Rename param "before" to
12236 "uncast_before" and reintroduce "before" as a local rtx_insn *
12237 using a checked cast. Strengthen locals "first", "last" from
12239 (emit_pattern_before): Likewise rename/cast param "before" to
12240 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12241 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12242 "first" and local "insn" from rtx to rtx_insn *.
12243 (copy_reg_eh_region_note_backward): Likewise for param "last"
12245 * expr.c (fixup_args_size_notes): Rename param "last" to
12246 "uncast_last" and reintroduce "last" as a local rtx_insn *
12247 using a checked cast. Strengthen local "insn" from rtx to
12249 * function.c (set_insn_locations): Strengthen param "insn" from
12251 (record_insns): Likewise for param "insns" and local "tmp".
12252 (active_insn_between): Rename param "tail" to
12253 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12254 using a checked cast.
12255 (thread_prologue_and_epilogue_insns): Split out top-level local
12256 rtx "seq" into three different rtx_insn * locals. Strengthen
12257 local "prologue_seq" from rtx to rtx_insn *.
12258 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12259 from rtx to rtx_insn *.
12260 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12261 (priority): Likewise for locals "prev_first", "twin".
12262 (setup_insn_max_reg_pressure): Likewise for param "after".
12263 (sched_setup_bb_reg_pressure_info): Likewise.
12264 (no_real_insns_p): Strengthen params from const_rtx to
12266 (schedule_block): Strengthen local "next_tail" from rtx to
12268 * ifcvt.c (find_active_insn_before): Strengthen return type and
12269 param "insn" from rtx to rtx_insn *.
12270 (find_active_insn_after): Likewise.
12271 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12272 (cond_exec_process_if_block): Likewise for locals "then_start",
12273 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12274 (noce_process_if_block): Likewise for local "jump".
12275 (merge_if_block): Likewise for two locals named "end".
12276 (cond_exec_find_if_block): Likewise for local "last_insn".
12277 * jump.c (delete_related_insns): Rename param "insn" to
12278 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12279 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12280 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12282 (split_reg): Likewise.
12283 * lra.c (lra_process_new_insns): Likewise.
12284 * modulo-sched.c (permute_partial_schedule): Strengthen param
12285 "last" from rtx to rtx_insn *.
12286 * optabs.c (add_equal_note): Likewise for param "insns" and local
12288 (expand_binop_directly): Add checked casts to rtx_insn * within
12289 NEXT_INSN (pat) uses.
12290 (expand_unop_direct): Likewise.
12291 (maybe_emit_unop_insn): Likewise.
12292 * recog.c (peep2_attempt): Strengthen locals "last",
12293 "before_try", "x" from rtx to rtx_insn *.
12294 * reorg.c (optimize_skip): Strengthen return type and local
12295 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12296 and locals "trial", "next_trial" from rtx to rtx_insn *.
12297 * resource.c (next_insn_no_annul): Strengthen return type and
12298 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12299 rtx_sequence to clarify the code.
12300 (mark_referenced_resources): Add a checked cast to rtx_insn *
12301 within PREV_INSN (x).
12302 (find_dead_or_set_registers): Strengthen return type, param
12303 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12304 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12306 (mark_target_live_regs): Strengthen params "insns" and "target",
12307 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12308 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12310 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12311 from rtx to rtx_insn *.
12312 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12313 from rtx to rtx_insn *.
12314 (copy_reg_eh_region_note_backward): Likewise.
12315 (unshare_all_rtl_in_chain): Likewise for sole param.
12316 (dump_rtl_slim): Strengthen second and third params from const_rtx
12317 to const rtx_insn *.
12318 * sched-deps.c (sched_free_deps): Strengthen params "head" and
12319 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
12320 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
12321 "next_tail" from rtx to rtx_insn *.
12322 (begin_move_insn): Likewise for local "next".
12323 * sched-int.h (sched_free_deps): Likewise for first and second
12325 (no_real_insns_p): Strengthen both params from const_rtx to
12327 (sched_setup_bb_reg_pressure_info): Strengthen second params from
12329 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
12331 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
12332 and locals "insn", "tail" from const_rtx to const rtx_insn *.
12333 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
12335 (debug_rtl_slim): Strengthen params "first" and "last" from
12336 const_rtx to const rtx_insn *.
12337 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
12338 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
12339 (convert_to_simple_return): Likewise for param "returnjump".
12340 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
12342 (convert_to_simple_return): Likewise for param "returnjump".
12343 * valtrack.c (propagate_for_debug): Likewise for params
12345 * valtrack.h (propagate_for_debug): Likewise for second param.
12347 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12349 * output.h (insn_current_reference_address): Strengthen param
12350 from rtx to rtx_insn *.
12351 * final.c (insn_current_reference_address): Likewise.
12353 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12355 * basic-block.h (inside_basic_block_p): Strengthen param from
12356 const_rtx to const rtx_insn *.
12357 * cfgbuild.c (inside_basic_block_p): Likewise.
12359 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12361 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
12363 (get_trace_info): Likewise for param "insn".
12364 (save_point_p): Likewise.
12365 (maybe_record_trace_start): Likewise for both params.
12366 (maybe_record_trace_start_abnormal): Likewise.
12367 (create_trace_edges): Likewise for sole param and for three of the
12368 locals named "lab".
12369 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
12370 to rtx_insn *, and update a call to pat->element to pat->insn.
12372 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12374 * function.h (struct expr_status): Convert field "x_forced_labels"
12375 from rtx_expr_list * to rtx_insn_list *.
12377 * cfgbuild.c (make_edges): Convert local "x" from an
12378 rtx_expr_list * to an rtx_insn_list *, replacing use of
12379 "element" method with "insn" method.
12380 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12381 * except.c (sjlj_emit_dispatch_table): Replace use of
12382 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
12384 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
12385 rtx_expr_list * to an rtx_insn_list *, replacing use of
12386 "element" method with "insn" method.
12387 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12388 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
12389 rtx_insn *, adding a checked cast. Replace use of
12390 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
12392 (expand_label): Likewise for local "label_r".
12394 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12396 * function.h (struct rtl_data): Convert field
12397 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
12399 * rtl.h (remove_node_from_insn_list): New prototype.
12401 * builtins.c (expand_builtin): When prepending to
12402 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12404 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
12405 to rtx_insn_list *, and use its "insn" method rather than
12407 * cfgrtl.c (delete_insn): Use new function
12408 remove_node_from_insn_list rather than
12409 remove_node_from_expr_list.
12410 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
12411 to rtx_insn_list *, and use its "insn" method rather than
12413 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12414 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12415 * rtlanal.c (remove_node_from_insn_list): New function, adapted
12416 from remove_node_from_expr_list.
12417 * stmt.c (expand_label): When prepending to
12418 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12421 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12423 * function.h (struct rtl_data): Strengthen fields "x_return_label"
12424 and "x_naked_return_label" from rtx to rtx_code_label *.
12426 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12428 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
12429 (SET_NEXT_INSN): Likewise.
12430 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
12432 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
12433 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
12434 to split out the SEQUENCE from local "bundle", strengthening the
12435 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
12436 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
12437 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
12438 and the type of the elements of the "slot" array from rtx to
12440 (reorg_split_calls): Likewise for locals "insn" and "next", and
12441 the type of the elements of the "slot" array.
12443 * config/frv/frv.c (frv_nops): Likewise for the elements of this
12445 (frv_function_prologue): Likewise for locals "insn", "next",
12447 (frv_register_nop): Introduce a local "nop_insn" to be the
12448 rtx_insn * containing rtx "nop".
12450 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
12451 used as an insn and sometimes as a pattern, so rename it to
12452 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
12453 using it where dealing with the core insn.
12455 * config/picochip/picochip.c (reorder_var_tracking_notes):
12456 Strengthen locals "insn", "next", "last_insn", "queue",
12457 "next_queue", "prev" from rtx to rtx_insn *.
12459 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
12460 the second param is an rtx_insn ** rather than an rtx **.
12461 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
12462 from rtx to rtx_sequence *, and introduce local named "sequence",
12463 using methods of rtx_sequence to clarify the code.
12464 (remove_insn): Introduce local rtx_sequence * named "sequence" and
12466 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
12467 Rename param "after" to "uncast_after", reintroducing "after" as a
12468 local rtx_insn * with a checked cast.
12469 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
12470 reintroducing "after" as a local rtx_insn * with a checked cast.
12471 Strengthen local "last" from rtx to rtx_insn * and remove the
12472 now-redundant checked casts.
12473 (copy_delay_slot_insn): Strengthen return type and param from rtx
12476 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
12477 "last" from rtx to rtx_insn *.
12479 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12481 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
12482 param from rtx to rtx_insn *.
12484 * emit-rtl.c (copy_delay_slot_insn): Likewise.
12486 * reorg.c (skip_consecutive_labels): Strengthen return type, param
12487 and local "insn" from rtx to rtx_insn *.
12488 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
12489 (unfilled_slots_next): Likewise.
12490 (function_return_label): Strengthen from rtx to rtx_code_label *.
12491 (function_simple_return_label): Likewise.
12492 (first_active_target_insn): Strengthen return type and param from
12494 (find_end_label): Strengthen return type from rtx to
12495 rtx_code_label *; strengthen locals as appropriate.
12496 (emit_delay_sequence): Strengthen return type, param "insn" and
12497 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
12498 and local "li" from rtx to rtx_insn_list *, using methods of
12499 rtx_insn_list for clarity and typesafety.
12500 (add_to_delay_list): Strengthen return type and param "insn" from
12501 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
12502 rtx_insn_list * and use methods of rtx_insn_list.
12503 (delete_from_delay_slot): Strengthen return type, param "insn",
12504 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
12505 Strengthen local "seq" from rtx to rtx_sequence *, and local
12506 "delay_list" from rtx to rtx_insn_list *, using methods of
12507 rtx_sequence for clarity and type-safety.
12508 (delete_scheduled_jump): Add checked cast when invoking
12509 delete_from_delay_slot. Strengthen local "trial" from rtx to
12511 (optimize_skip): Strengthen return type and local "delay_list"
12512 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
12514 (steal_delay_list_from_target): Strengthen return type, param
12515 "delay_list" and local "new_delay_list" from rtx to
12516 rtx_insn_list *. Strengthen param "seq" from rtx to
12517 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
12519 Split out local "temp" into multiple more-tightly scoped locals:
12520 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
12521 of rtx_insn_list and rtx_sequence for clarity and typesafety.
12522 Strengthen locals named "trial" from rtx to rtx_insn *.
12523 (steal_delay_list_from_fallthrough): Strengthen return type and
12524 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
12525 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
12526 Strengthen local "trial" from rtx to rtx_insn *.
12527 (try_merge_delay_insns): Strength local "merged_insns" from rtx
12528 to rtx_insn_list * and use its methods. Strengthen local "pat"
12529 from rtx to rtx_sequence * and use its methods. Strengthen locals
12530 "dtrial" and "new_rtx" from rtx to rtx_insn *.
12531 (get_label_before): Strengthen return type and local "label" from
12533 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
12534 "next_trial", "next", prev". Strengthen local "delay_list" from
12535 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
12537 (follow_jumps): Strengthen return type, param "label" and locals
12538 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
12539 (fill_slots_from_thread): Strengthen return type, param
12540 "delay_list" from rtx to rtx_insn_list *. Strengthen params
12541 "insn", "thread", "opposite_thread" and locals "new_thread",
12542 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
12543 "sequence" from a checked cast to rtx_sequence so that we can call
12544 steal_delay_list_from_target and steal_delay_list_from_fallthrough
12545 with an rtx_sequence *.
12546 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
12547 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
12548 Strengthen local "delay_list" from rtx to rtx_insn_list *.
12549 (relax_delay_slots): Strengthen param "first" and locals "insn",
12550 "next", "trial", "delay_insn", "target_label" from rtx to
12551 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
12552 Introduce a local "trial_seq" for PATTERN (trial) of type
12553 rtx_sequence *, in both cases using methods of rtx_sequence.
12554 (dbr_schedule): Strengthen param "first" and locals "insn",
12555 "next", "epilogue_insn" from rtx to rtx_insn *.
12557 2014-08-28 Richard Biener <rguenther@suse.de>
12559 PR tree-optimization/62283
12560 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
12561 Do not peel loops for alignment where the vector loop likely
12562 doesn't run at least VF times.
12564 2014-08-28 Bin Cheng <bin.cheng@arm.com>
12566 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
12567 important_candidates. Consider all important candidates if
12568 IVS doesn't give any result. Remove check on ivs->upto.
12569 (try_add_cand_for): Call iv_ca_add_use only once.
12571 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12572 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12573 Anna Tikhonova <anna.tikhonova@intel.com>
12574 Ilya Tocar <ilya.tocar@intel.com>
12575 Andrey Turetskiy <andrey.turetskiy@intel.com>
12576 Ilya Verbin <ilya.verbin@intel.com>
12577 Kirill Yukhin <kirill.yukhin@intel.com>
12578 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12580 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
12581 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
12583 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
12584 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12585 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12586 (define_insn "*mul<mode>3"): Add EVEX version.
12588 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12589 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12590 Anna Tikhonova <anna.tikhonova@intel.com>
12591 Ilya Tocar <ilya.tocar@intel.com>
12592 Andrey Turetskiy <andrey.turetskiy@intel.com>
12593 Ilya Verbin <ilya.verbin@intel.com>
12594 Kirill Yukhin <kirill.yukhin@intel.com>
12595 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12597 * config/i386/sse.md
12598 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
12599 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
12600 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
12601 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
12602 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
12603 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
12604 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
12605 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
12606 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
12607 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
12608 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
12609 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
12610 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
12611 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
12612 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
12613 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
12615 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12616 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12617 Anna Tikhonova <anna.tikhonova@intel.com>
12618 Ilya Tocar <ilya.tocar@intel.com>
12619 Andrey Turetskiy <andrey.turetskiy@intel.com>
12620 Ilya Verbin <ilya.verbin@intel.com>
12621 Kirill Yukhin <kirill.yukhin@intel.com>
12622 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12624 * config/i386/sse.md
12625 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
12626 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
12627 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
12629 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12630 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12631 Anna Tikhonova <anna.tikhonova@intel.com>
12632 Ilya Tocar <ilya.tocar@intel.com>
12633 Andrey Turetskiy <andrey.turetskiy@intel.com>
12634 Ilya Verbin <ilya.verbin@intel.com>
12635 Kirill Yukhin <kirill.yukhin@intel.com>
12636 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12638 * config/i386/sse.md
12639 (define_mode_iterator VI128_256): New.
12640 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12642 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12643 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12644 Anna Tikhonova <anna.tikhonova@intel.com>
12645 Ilya Tocar <ilya.tocar@intel.com>
12646 Andrey Turetskiy <andrey.turetskiy@intel.com>
12647 Ilya Verbin <ilya.verbin@intel.com>
12648 Kirill Yukhin <kirill.yukhin@intel.com>
12649 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12651 * config/i386/sse.md
12652 (define_mode_iterator VI8_256_512): New.
12653 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
12655 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
12656 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
12658 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
12660 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12662 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
12663 pointer to the cumulative reloc value and return the value for
12664 this reloc instead.
12665 (compute_reloc_for_rtx): Take a const_rtx. Call
12666 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
12667 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
12668 for_each_rtx for the CONST case.
12670 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12672 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
12673 (mark_constants_in_pattern): ...this new function to iterate over
12675 (mark_constants): Update accordingly.
12677 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12679 * varasm.c: Include rtl-iter.h.
12680 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
12681 Remove the pointer to the cumulative hashval_t and just return
12682 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
12683 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12684 Accumulate the hashval_ts here instead of const_rtx_hash_1.
12686 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12688 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
12689 Give real type of data parameter. Remove return value.
12690 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
12691 to iterate over subrtxes.
12693 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12695 * var-tracking.c (use_narrower_mode_test): Turn from being a
12696 for_each_rtx callback to being a function that examines each
12698 (adjust_mems): Update accordingly.
12700 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12702 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
12703 callback to being a function that examines each subrtx itself.
12704 Remove handling of null rtxes.
12705 (add_uses): Update accordingly.
12707 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12709 * var-tracking.c: Include rtl-iter.h.
12710 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
12711 to being a function that examines each subrtx itself.
12712 (use_type): Update accordingly.
12714 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12716 * store-motion.c: Include rtl-iter.h.
12717 (extract_mentioned_regs_1): Delete.
12718 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
12719 for_each_rtx to iterate over subrtxes.
12721 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12723 * sel-sched.c: Include rtl-iter.h
12724 (count_occurrences_1): Delete.
12725 (count_occurrences_equiv): Turn rtxes into const_rtxes.
12726 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12728 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12730 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
12731 * rtlanal.c (tls_referenced_p_1): Delete.
12732 (tls_referenced_p): Take a const_rtx rather than an rtx.
12733 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12735 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12737 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
12738 (for_each_inc_dec): Take an rtx rather than an rtx *.
12739 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
12740 (cselib_record_sets): Likewise.
12741 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
12742 (check_for_inc_dec): Likewise.
12743 * rtlanal.c (for_each_inc_dec_ops): Delete.
12744 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
12745 rather than a pointer to the memory address. Replace
12746 for_each_inc_dec_ops argument with separate function and data
12747 arguments. Abort on non-autoinc addresses.
12748 (for_each_inc_dec_find_mem): Delete.
12749 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
12750 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
12752 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12754 * rtl.h (find_all_hard_regs): Declare.
12755 * rtlanal.c (find_all_hard_regs): New function.
12756 (record_hard_reg_uses_1): Delete.
12757 (record_hard_reg_uses): Use find_all_hard_regs.
12759 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12761 * rtl.h (replace_label_data): Delete.
12762 (replace_label): Take the old label, new label and update-nuses flag
12763 as direct arguments. Return void.
12764 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
12765 * rtlanal.c (replace_label): Update interface as above. Handle
12766 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
12767 iterator. Use FOR_EACH_SUBRTX_PTR.
12769 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12771 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
12772 with const_rtx parameters.
12773 * varasm.c (get_pool_constant): Likewise.
12774 * rtlanal.c (rtx_referenced_p_1): Delete.
12775 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12776 Assert that the rtx we're looking for is nonnull. Allow searches
12777 for constant pool SYMBOL_REFs.
12779 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12781 * reload1.c: Include rtl-iter.h.
12782 (note_reg_elim_costly): Turn from being a for_each_rtx callback
12783 to being a function that examines each subrtx itself.
12784 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
12786 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12788 * regcprop.c (cprop_find_used_regs_1): Delete.
12789 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12791 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12793 * regcprop.c: Include rtl-iter.h.
12794 (kill_value): Take a const_rtx.
12795 (kill_autoinc_value): Turn from being a for_each_rtx callback
12796 to being a function that examines each subrtx itself.
12797 (copyprop_hardreg_forward_1): Update accordingly.
12799 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12801 * reg-stack.c: Include rtl-iter.h.
12802 (subst_stack_regs_in_debug_insn): Delete.
12803 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
12804 instead of for_each_rtx.
12806 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12808 * lower-subreg.c (find_decomposable_subregs): Turn from being
12809 a for_each_rtx callback to being a function that examines each
12810 subrtx itself. Remove handling of null rtxes.
12811 (decompose_multiword_subregs): Update accordingly.
12813 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12815 * lower-subreg.c (adjust_decomposed_uses): Delete.
12816 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
12817 Remove handling of null rtxes.
12819 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12821 * lower-subreg.c: Include rtl-iter.h.
12822 (resolve_subreg_use): Turn from being a for_each_rtx callback
12823 to being a function that examines each subrtx itself. Remove
12824 handling of null rtxes.
12825 (resolve_reg_notes, resolve_simple_move): Update accordingly.
12826 (decompose_multiword_subregs): Likewise.
12828 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12830 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
12831 to being a function that examines each subrtx itself.
12832 (simplify_using_condition, simplify_using_initial_values): Update
12835 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12837 * loop-iv.c: Include rtl-iter.h.
12838 (find_single_def_src): New function.
12839 (replace_single_def_regs): Turn from being a for_each_rtx callback
12840 to being a function that examines each subrtx itself.
12841 (replace_in_expr, simplify_using_initial_values): Update accordingly.
12843 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12845 * jump.c (eh_returnjump_p_1): Delete.
12846 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12847 Remove handling of null rtxes.
12849 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12851 * jump.c: Include rtl-iter.h.
12852 (returnjump_p_1): Delete.
12853 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12854 Remove handling of null rtxes.
12856 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12858 * ira.c: Include rtl-iter.h.
12859 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
12860 to being a function that examines each subrtx itself. Remove
12861 handling of null rtxes.
12862 (update_equiv_regs): Update call accordingly.
12864 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12866 * fwprop.c: Include rtl-iter.h.
12867 (varying_mem_p): Turn from being a for_each_rtx callback to being
12868 a function that examines each subrtx itself.
12869 (propagate_rtx): Update accordingly.
12871 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12873 * function.c: Include rtl-iter.h
12874 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
12875 callback to being a function that examines each subrtx itself.
12876 Return the changed flag.
12877 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
12878 (instantiate_virtual_regs): Update calls accordingly.
12880 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12882 * final.c: Include rtl-iter.h.
12883 (mark_symbol_ref_as_used): Delete.
12884 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
12887 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12889 * emit-rtl.c: Include rtl-iter.h.
12890 (find_auto_inc): Turn from being a for_each_rtx callback to being
12891 a function that examines each subrtx itself. Assume the first operand
12892 to an RTX_AUTOINC is the automodified register.
12893 (try_split): Update call accordingly.
12895 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12897 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
12898 Return a bool, inverting the result so that 0/false means "not ok".
12899 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
12900 subrtxes of a CONST.
12901 (mem_loc_descriptor, add_const_value_attribute)
12902 (resolve_addr_in_expr): Update calls accordingly.
12904 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12906 * dwarf2out.c: Include rtl-iter.h.
12907 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
12908 Remove unused data parameter. Return a bool, inverting the result
12909 so that 0/false means "not ok".
12910 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
12911 instead of for_each_rtx.
12913 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12915 * dse.c: Include rtl-iter.h.
12916 (check_mem_read_rtx): Change void * parameter to real type.
12917 Remove return value.
12918 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
12919 for_each_rtx. Don't handle null rtxes.
12921 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12923 * df-problems.c: Include rtl-iter.h.
12924 (find_memory): Turn from being a for_each_rtx callback to being
12925 a function that examines each subrtx itself. Continue to look for
12926 volatile references even after a nonvolatile one has been found.
12927 (can_move_insns_across): Update calls accordingly.
12929 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12931 * ddg.c (walk_mems_2, walk_mems_1): Delete.
12932 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
12933 to iterate over subrtxes. Return a bool rather than an int.
12935 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12937 * ddg.c: Include rtl-iter.h.
12938 (mark_mem_use_1): Rename to...
12939 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
12940 instead of for_each_rtx.
12941 (mem_read_insn_p): Update accordingly.
12943 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12945 * cse.c (change_cc_mode_args): Delete.
12946 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
12947 a function that examines each subrtx itself. Take the fields of
12948 change_cc_mode_args as argument and return void.
12949 (cse_change_cc_mode_insn): Update calls accordingly.
12951 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12953 * cse.c (is_dead_reg): Change argument to const_rtx.
12954 (dead_debug_insn_data): Delete.
12955 (is_dead_debug_insn): Expand commentary. Turn from being a
12956 for_each_rtx callback to being a function that examines
12957 each subrtx itself. Take the fields of dead_debug_insn_data
12959 (delete_trivially_dead_insns): Update call accordingly.
12961 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12963 * cse.c (check_for_label_ref): Move earlier in file. Turn from
12964 being a for_each_rtx callback to being a function that examines
12965 each subrtx itself.
12966 (cse_extended_basic_block): Update call accordingly.
12968 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12970 * cse.c (check_dependence_data): Delete.
12971 (check_dependence): Change from being a for_each_rtx callback to being
12972 a function that examines all subrtxes itself. Don't handle null rtxes.
12973 (invalidate): Update call accordingly.
12975 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12977 * cse.c: Include rtl-iter.h.
12978 (approx_reg_cost_1): Delete.
12979 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12980 Don't handle null rtxes.
12982 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12984 * cfgcleanup.c: Include rtl-iter.h.
12985 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
12986 to being a function that examines each subrtx itself.
12987 (thread_jump): Update accordingly.
12989 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12991 * combine-stack-adj.c: Include rtl-iter.h.
12992 (record_stack_refs_data): Delete.
12993 (record_stack_refs): Turn from being a for_each_rtx callback
12994 to being a function that examines each subrtx itself.
12995 Take a pointer to the reflist. Invert sense of return value
12996 so that true means success and false means failure. Don't
12998 (combine_stack_adjustments_for_block): Update accordingly.
13000 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13002 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13003 callback to a function that takes an rtx and returns a bool
13004 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13007 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13009 * combine.c: Include rtl-iter.h.
13010 (unmentioned_reg_p_1): Delete.
13011 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13012 Don't handle null rtxes.
13014 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13016 * calls.c: Include rtl-iter.h.
13017 (internal_arg_pointer_based_exp_1): Delete.
13018 (internal_arg_pointer_based_exp): Take a const_rtx.
13019 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13021 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13023 * caller-save.c: Include rtl-iter.h.
13024 (add_used_regs_1): Delete.
13025 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13026 to iterate over subrtxes. Assert that any remaining pseudos
13029 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13031 * bt-load.c: Include rtl-iter.h.
13032 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13033 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13034 to iterate over subrtxes.
13035 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13036 find_btr_use rather than btr_referenced_p.
13038 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13040 * alias.c: Include rtl-iter.h.
13041 (refs_newer_value_cb): Delete.
13042 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13044 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13046 * rtl-iter.h: New file.
13047 * rtlanal.c: Include it.
13048 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13049 (generic_subrtx_iterator <T>::add_single_to_queue)
13050 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13051 (generic_subrtx_iterator <T>::free_array): New functions.
13052 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13053 (generic_subrtx_iterator <const_rtx_accessor>)
13054 (generic_subrtx_iterator <rtx_var_accessor>
13055 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13056 (setup_reg_subrtx_bounds): New function.
13057 (init_rtlanal): Call it.
13059 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13062 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13064 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13066 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13068 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13070 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13072 * rtl.h (JUMP_LABEL_AS_INSN): New.
13074 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13076 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13078 (alloc_EXPR_LIST): Strengthen return type from rtx to
13080 (remove_free_EXPR_LIST_node): Likewise for param.
13081 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13082 from rtx to rtx_expr_list *.
13083 * sched-int.h (struct deps_desc): Strengthen fields
13084 "pending_read_mems" and "pending_write_mems" from rtx to
13087 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13088 rtx to rtx_expr_list *.
13089 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13090 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13092 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13093 from rtx to rtx_expr_list *.
13094 * loop-iv.c (simplify_using_initial_values): Strengthen local
13095 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13096 "pnote_next" from rtx * to rtx_expr_list **.
13097 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13098 param "exprp" from rtx * to rtx_expr_list **.
13099 (add_insn_mem_dependence): Strengthen local "mem_list" from
13100 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13101 to rtx_expr_list *.
13102 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13103 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13104 param "old_mems_p" from rtx * to rtx_expr_list **.
13105 * var-tracking.c (struct adjust_mem_data): Strengthen field
13106 "side_effects" from rtx to rtx_expr_list *.
13107 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13109 (prepare_call_arguments): Likewise.
13111 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13113 * function.h (struct rtl_data): Strengthen field
13114 "x_stack_slot_list" from rtx to rtx_expr_list *.
13116 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13117 when assigning to stack_slot_list.
13119 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13121 * function.h (struct rtl_data): Strengthen field
13122 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13123 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13124 rtx * to rtx_expr_list **.
13126 * cfgbuild.c (make_edges): In loop over
13127 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13128 rtx_expr_list *, and use methods of the latter class to clarify
13130 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13131 rtx_expr_list *, and use methods of the latter class to clarify
13133 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13134 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13135 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13136 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13137 to rtx_expr_list *. Use methods of the latter class to clarify
13140 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13142 * function.h (struct expr_status): Strengthen field
13143 "x_forced_labels" from rtx to rtx_expr_list *.
13145 * cfgbuild.c (make_edges): Split local "x" into two locals,
13146 strengthening one from rtx to rtx_expr_list *, and using methods
13148 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13149 loop over forced_labels, introduce strengthen it from rtx to
13150 rtx_expr_list *, using methods to clarify the code.
13151 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13152 to rtx_expr_list *, using methods of said class to clarify the
13154 * reload1.c (set_initial_label_offsets): Split local "x" into two
13155 per-loop variables, strengthening the first from rtx to
13156 rtx_expr_list * and using methods.
13158 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13160 * coretypes.h (class rtx_expr_list): Add forward declaration.
13161 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13162 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13163 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13164 invariant: GET_CODE (X) == EXPR_LIST.
13165 (is_a_helper <rtx_expr_list *>::test): New.
13166 (rtx_expr_list::next): New.
13167 (rtx_expr_list::element): New.
13168 (gen_rtx_EXPR_LIST): New.
13170 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13172 * varasm.c (mark_constants): Convert a GET_CODE check into a
13173 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13174 Use methods of rtx_sequence to clarify the code.
13176 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13178 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13179 local "seq" via a checked cast, and use methods of rtx_sequence
13180 to simplify the code.
13182 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13184 * resource.c (mark_referenced_resources): Strengthen local
13185 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13186 using methods of rtx_sequence to clarify the code.
13187 (find_dead_or_set_registers): Within the switch statement, convert
13188 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13189 the JUMP_P handling, introduce another local "seq", adding a
13190 checked cast to rtx_sequence *. In both cases, use methods of
13191 rtx_sequence to clarify the code.
13192 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13193 via a checked cast, and use methods of rtx_sequence to simplify
13196 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13198 * reorg.c (redundant_insn): In two places in the function, replace
13199 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13200 usings methods of rtx_sequence to clarify the code.
13202 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13204 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13205 local "seq" with a checked cast, and use methods of rtx_sequence
13206 to clarify the code.
13208 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13210 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13211 with a checked cast, in the region for where we know it's a
13212 SEQUENCE. Use methods of rtx_sequence.
13214 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13216 * final.c (get_attr_length_1): Replace GET_CODE check with a
13217 dyn_cast, introducing local "seq" and the use of methods of
13219 (shorten_branches): Likewise, introducing local "body_seq".
13220 Strengthen local "inner_insn" from rtx to rtx_insn *.
13221 (reemit_insn_block_notes): Replace GET_CODE check with a
13222 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13223 Use methods of rtx_sequence.
13224 (final_scan_insn): Likewise, introducing local "seq" for when
13225 "body" is known to be a SEQUENCE, using its methods.
13227 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13229 * except.c (can_throw_external): Strengthen local "seq" from rtx
13230 to rtx_sequence *. Use methods of rtx_sequence.
13231 (insn_nothrow_p): Likewise.
13233 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13235 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13236 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13237 Use methods of rtx_sequence.
13238 (scan_trace): Likewise for local "pat".
13240 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13242 * coretypes.h (class rtx_sequence): Add forward declaration.
13243 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13244 invariant: GET_CODE (X) == SEQUENCE.
13245 (is_a_helper <rtx_sequence *>::test): New.
13246 (is_a_helper <const rtx_sequence *>::test): New.
13247 (rtx_sequence::len): New.
13248 (rtx_sequence::element): New.
13249 (rtx_sequence::insn): New.
13251 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13253 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13255 (alloc_INSN_LIST): Strengthen return type from rtx to
13257 (copy_INSN_LIST): Likewise for return type and param.
13258 (concat_INSN_LIST): Likewise for both params and return type.
13259 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13260 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13261 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13262 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13264 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13265 "implicit_sets", "control_uses", "clobbers" from rtx to
13267 (struct deps_desc): Likewise for fields "pending_read_insns",
13268 "pending_write_insns", "pending_jump_insns",
13269 "last_pending_memory_flush", "last_function_call",
13270 "last_function_call_may_noreturn", "sched_before_next_call",
13271 "sched_before_next_jump".
13272 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13273 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13275 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13276 from rtx to rtx_insn_list *.
13277 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13280 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13281 to rtx_insn_list **.
13282 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13284 (queue_insn): Likewise for local "link".
13285 (struct haifa_saved_data): Strengthen field "insn_queue" from
13286 rtx * to rtx_insn_list **.
13287 (save_backtrack_point): Update allocation of save->insn_queue to
13288 reflect the strengthening of elements from rtx to rtx_insn_list *.
13289 (queue_to_ready): Strengthen local "link" from rtx to
13290 rtx_insn_list *; use methods "next" and "insn" when traversing the
13292 (early_queue_to_ready): Likewise for locals "link", "next_link",
13294 (schedule_block): Update allocation of insn_queue to reflect the
13295 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13296 local "link" from rtx to rtx_insn_list *, and use methods when
13298 (add_to_speculative_block): Strengthen locals "twins" and
13299 "next_node" from rtx to rtx_insn_list *, and use methods when
13300 working with them. Strengthen local "twin" from rtx to
13301 rtx_insn *, eliminating a checked cast.
13302 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13303 from rtx to rtx_insn_list *, and use methods when working with
13306 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13307 from rtx to rtx_insn_list *, adding a checked cast.
13308 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13310 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13311 "newlink" from rtx to rtx_insn_list *. Strengthen local
13312 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13313 from rtx to rtx_insn *.
13314 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
13315 from rtx to rtx_insn_list *. Use methods of the latter class.
13316 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
13317 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
13318 (remove_free_INSN_LIST_node): Strengthen return type and local
13319 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
13320 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
13321 rtx_insn_list *, using "insn" method.
13323 * sched-deps.c (add_dependence_list): Strengthen param "list"
13324 from rtx to rtx_insn_list *, and use methods when working with it.
13325 (add_dependence_list_and_free): Strengthen param "listp" from
13326 rtx * to rtx_insn_list **.
13327 (remove_from_dependence_list): Strenghten param "listp" from rtx *
13328 to rtx_insn_list **, and use methods when working with *listp.
13329 (remove_from_both_dependence_lists): Strengthen param "listp" from
13330 rtx * to rtx_insn_list **
13331 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
13332 to rtx_insn_list **. Eliminate local "link", in favor of two new
13333 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
13335 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
13336 by introducing local "cond_deps".
13337 (remove_from_deps): Strengthen param "insn" from rtx to
13340 * sched-rgn.c (concat_insn_mem_list): Strengthen param
13341 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
13342 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
13343 Use methods of rtx_insn_list.
13345 * store-motion.c (struct st_expr): Strengthen fields
13346 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
13347 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
13349 (find_moveable_store): Split out "tmp" into multiple more-tightly
13350 scoped locals. Use methods of rtx_insn_list *.
13351 (compute_store_table): Strengthen local "tmp" from rtx to
13352 rtx_insn *. Use methods of rtx_insn_list *.
13354 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13356 * coretypes.h (class rtx_insn_list): Add forward declaration.
13357 * rtl.h (class rtx_insn_list): New subclass of rtx_def
13358 (is_a_helper <rtx_insn_list *>::test): New.
13359 (rtx_insn_list::next): New.
13360 (rtx_insn_list::insn): New.
13361 (gen_rtx_INSN_LIST): Add prototype.
13362 * emit-rtl.c (gen_rtx_INSN_LIST): New.
13363 * gengenrtl.c (special_rtx): Add INSN_LIST.
13365 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13367 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
13368 "prev" from rtx to rtx_insn *.
13370 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13372 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
13373 functions. Require merely an rtx for now, not an rtx_insn *.
13374 (BLOCK_FOR_INSN): Likewise.
13375 (INSN_LOCATION): Likewise.
13376 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
13378 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13380 * rtl.h (PATTERN): Convert this macro into a pair of inline
13381 functions, for now, requiring const_rtx and rtx.
13383 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13385 * target.def (unwind_emit): Strengthen param "insn" from rtx to
13387 (final_postscan_insn): Likewise.
13388 (adjust_cost): Likewise.
13389 (adjust_priority): Likewise.
13390 (variable_issue): Likewise.
13391 (macro_fusion_pair_p): Likewise.
13392 (dfa_post_cycle_insn): Likewise.
13393 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
13394 (first_cycle_multipass_issue): Likewise.
13395 (dfa_new_cycle): Likewise.
13396 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
13397 (speculate_insn): Likewise for param "insn".
13398 (gen_spec_check): Likewise for params "insn" and "label".
13399 (get_insn_spec_ds): Likewise for param "insn".
13400 (get_insn_checked_ds): Likewise.
13401 (dispatch_do): Likewise.
13402 (dispatch): Likewise.
13403 (cannot_copy_insn_p): Likewise.
13404 (invalid_within_doloop): Likewise.
13405 (legitimate_combined_insn): Likewise.
13406 (needed): Likewise.
13409 * doc/tm.texi: Automatically updated to reflect changes to
13412 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
13414 (schedule_block): Likewise.
13415 (sched_init): Likewise.
13416 (sched_speculate_insn): Strengthen param "insn" from rtx to
13418 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
13420 * hooks.c (hook_bool_rtx_true): Rename to...
13421 hook_bool_rtx_insn_true): ...this, and strengthen first param from
13423 (hook_constcharptr_const_rtx_null): Rename to...
13424 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13425 first param from const_rtx to const rtx_insn *.
13426 (hook_bool_rtx_int_false): Rename to...
13427 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13428 param from rtx to rtx_insn *.
13429 (hook_void_rtx_int): Rename to...
13430 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13433 * hooks.h (hook_bool_rtx_true): Rename to...
13434 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
13436 (hook_bool_rtx_int_false): Rename to...
13437 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13438 param from rtx to rtx_insn *.
13439 (hook_void_rtx_int): Rename to...
13440 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13442 (hook_constcharptr_const_rtx_null): Rename to...
13443 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13444 first param from const_rtx to const rtx_insn *.
13446 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
13447 and local "prev" from rtx to rtx_insn *.
13449 * sched-int.h (sched_speculate_insn): Strengthen first param from
13452 * sel-sched.c (create_speculation_check): Likewise for local "label".
13453 * targhooks.c (default_invalid_within_doloop): Strengthen param
13454 "insn" from const_rtx to const rtx_insn *.
13455 * targhooks.h (default_invalid_within_doloop): Strengthen param
13456 from const_rtx to const rtx_insn *.
13458 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
13459 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
13461 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
13463 (arc_invalid_within_doloop): Likewise, with const.
13465 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
13466 (arm_cannot_copy_insn_p): Likewise for param "insn".
13467 (arm_unwind_emit): Likewise.
13469 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
13472 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
13473 (c6x_variable_issue): Likewise. Removed now-redundant checked
13475 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
13477 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
13478 Likewise for param "insn".
13479 (epiphany_mode_after): Likewise.
13480 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
13481 params "insn", "dep_insn".
13482 (epiphany_mode_needed): Likewise for param "insn".
13483 (epiphany_mode_after): Likewise.
13485 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
13486 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13487 (ix86_avx_u128_mode_needed): Likewise.
13488 (ix86_i387_mode_needed): Likewise.
13489 (ix86_mode_needed): Likewise.
13490 (ix86_avx_u128_mode_after): Likewise.
13491 (ix86_mode_after): Likewise.
13492 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
13493 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
13494 (ix86_adjust_priority): Likewise for param "insn".
13495 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
13496 (do_dispatch): Likewise.
13497 (has_dispatch): Likewise.
13498 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
13500 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
13501 reflect renaming of default hook implementation from
13502 hook_constcharptr_const_rtx_null to
13503 hook_constcharptr_const_rtx_insn_null.
13504 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
13506 (ia64_variable_issue): Likewise for param "insn".
13507 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
13508 (ia64_dfa_new_cycle): Likewise.
13509 (ia64_get_insn_spec_ds): Likewise.
13510 (ia64_get_insn_checked_ds): Likewise.
13511 (ia64_speculate_insn): Likewise.
13512 (ia64_gen_spec_check): Likewise for params "insn", "label".
13513 (ia64_asm_unwind_emit): Likewise for param "insn".
13515 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
13517 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
13518 "insn", "def_insn".
13519 (m68k_sched_variable_issue): Likewise for param "insn".
13521 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
13524 * config/microblaze/microblaze.c (microblaze_adjust_cost):
13525 Likewise for params "insn", "dep".
13527 * config/mips/mips.c (mips_adjust_cost): Likewise.
13528 (mips_variable_issue): Likewise for param "insn".
13529 (mips_final_postscan_insn): Likewise.
13531 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
13532 for params "insn", "dep".
13534 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
13536 (pa_adjust_priority): Likewise for param "insn".
13538 * config/picochip/picochip.c (picochip_sched_adjust_cost):
13539 Likewise for params "insn", "dep_insn".
13541 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
13543 (rs6000_variable_issue): Likewise.
13544 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
13545 (rs6000_debug_adjust_cost): Likewise.
13546 (rs6000_adjust_priority): Likewise for param "insn".
13547 (rs6000_use_sched_lookahead_guard): Likewise.
13548 (get_next_active_insn): Likewise for return type and both params.
13549 (redefine_groups): Likewise for params "prev_head_insn", "tail"
13550 and locals "insn", "next_insn".
13551 (pad_groups): Likewise.
13553 * config/s390/s390.c (s390_adjust_priority): Likewise for param
13555 (s390_cannot_copy_insn_p): Likewise.
13556 (s390_sched_variable_issue): Likewise for third param, eliminating
13558 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
13559 default hook implementation from hook_constcharptr_const_rtx_null
13560 to hook_constcharptr_const_rtx_insn_null.
13562 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
13563 from rtx to rtx_insn *.
13564 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
13565 (sh_variable_issue): Likewise for param "insn".
13566 (sh_dfa_new_cycle): Likewise.
13567 (sh_mode_needed): Likewise.
13568 (sh_mode_after): Likewise.
13570 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
13571 params "insn", "dep_insn".
13572 (hypersparc_adjust_cost): Likewise.
13573 (sparc_adjust_cost): Likewise.
13575 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
13576 param, eliminated checked cast.
13577 (spu_sched_adjust_cost): Likewise for first and third params.
13579 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
13580 params "insn" and "dep_insn" from rtx to rtx_insn *.
13582 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
13584 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13586 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
13587 (set_is_load_p): ...this, updating to work on a SET pattern rather
13589 (is_store_insn): Rename to...
13590 (set_is_store_p): ...this, updating to work on a SET pattern
13591 rather than an insn.
13592 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
13593 top of function to where it is needed. Rewrite the bogus
13594 condition that checks for "insn" and "dep" being PARALLEL to
13595 instead use single_set, introducing locals "insn_set" and
13596 "dep_set". Given that we only ever returned "cost" for a non-pair
13597 of SETs, bail out early if we don't have a pair of SET.
13598 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
13599 use the new locals "insn_set" and "dep_set", and update calls to
13600 is_load_insn and is_store_insn to be calls to set_is_load_p and
13603 2014-08-27 Guozhi Wei <carrot@google.com>
13606 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
13607 amount before using it.
13609 2014-08-27 Richard Biener <rguenther@suse.de>
13611 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
13612 get_maxval_strlen inside a more useful API.
13613 (gimple_fold_builtin_with_strlen): Remove and fold into ...
13614 (gimple_fold_builtin): ... caller.
13615 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
13616 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
13617 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
13618 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
13619 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
13620 gimple_fold_builtin_sprintf): Adjust to compute maxval
13623 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
13626 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
13628 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13629 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13630 Anna Tikhonova <anna.tikhonova@intel.com>
13631 Ilya Tocar <ilya.tocar@intel.com>
13632 Andrey Turetskiy <andrey.turetskiy@intel.com>
13633 Ilya Verbin <ilya.verbin@intel.com>
13634 Kirill Yukhin <kirill.yukhin@intel.com>
13635 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13637 * config/i386/sse.md
13638 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
13639 Use `concat_tg_mode' attribute to determine asm register size.
13641 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13642 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13643 Anna Tikhonova <anna.tikhonova@intel.com>
13644 Ilya Tocar <ilya.tocar@intel.com>
13645 Andrey Turetskiy <andrey.turetskiy@intel.com>
13646 Ilya Verbin <ilya.verbin@intel.com>
13647 Kirill Yukhin <kirill.yukhin@intel.com>
13648 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13650 * config/i386/sse.md
13651 (define_mode_iterator VI48_AVX512VL): New.
13652 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
13653 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
13654 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
13655 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13656 with VI1): Change mode iterator.
13657 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13658 with VI_ULOADSTORE_BW_AVX512VL): New.
13659 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13660 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13661 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13662 with VI1): Change mode iterator.
13663 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13664 with VI_ULOADSTORE_BW_AVX512VL): New.
13665 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13666 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13667 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13668 with VI1): Change mode iterator.
13669 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13670 with VI_ULOADSTORE_BW_AVX512VL): New.
13671 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13672 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
13673 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
13674 (define_insn "<avx512>_storedqu<mode>_mask" with
13675 VI48_AVX512VL): New.
13676 (define_insn "<avx512>_storedqu<mode>_mask" with
13677 VI12_AVX512VL): Ditto.
13679 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13680 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13681 Anna Tikhonova <anna.tikhonova@intel.com>
13682 Ilya Tocar <ilya.tocar@intel.com>
13683 Andrey Turetskiy <andrey.turetskiy@intel.com>
13684 Ilya Verbin <ilya.verbin@intel.com>
13685 Kirill Yukhin <kirill.yukhin@intel.com>
13686 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13688 * config/i386/sse.md
13689 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
13690 (define_mode_iterator VI48_AVX512BW): New.
13691 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
13692 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13693 with VI48_AVX2_48_AVX512F): New.
13694 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13695 with VI2_AVX512VL): Ditto.
13697 2014-08-27 Richard Biener <rguenther@suse.de>
13699 PR middle-end/62239
13700 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
13701 (fold_builtin_3): Do not fold strcat_chk here.
13702 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
13704 (gimple_fold_builtin): Fold strcat_chk here.
13706 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
13708 * dwarf2out.h (dwarf2out_decl): Remove prototype.
13709 * dwarf2out.c (dwarf2out_decl): Make static.
13711 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
13713 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
13715 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13717 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
13718 from rtx to rtx_insn *.
13719 (cselib_lookup_from_insn): Likewise for final param.
13720 (cselib_subst_to_values_from_insn): Likewise.
13721 (cselib_add_permanent_equiv): Likewise.
13723 * cselib.c (cselib_current_insn): Likewise for this variable.
13724 (cselib_subst_to_values_from_insn): Likewise for param "insn".
13725 (cselib_lookup_from_insn): Likewise.
13726 (cselib_add_permanent_equiv): Likewise for param "insn" and local
13727 "save_cselib_current_insn".
13728 (cselib_process_insn): Replace use of NULL_RTX with NULL.
13730 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
13731 from rtx to rtx_insn *.
13733 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13735 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
13738 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13740 * df.h (df_dump_insn_problem_function): Strengthen first param of
13741 this callback from const_rtx to const rtx_insn *.
13742 (struct df_insn_info): Strengthen field "insn" from rtx to
13744 (DF_REF_INSN): Eliminate this function, reinstating the older
13746 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
13747 (df_reg_defined): Likewise.
13748 (df_find_use): Likewise.
13749 (df_reg_used): Likewise.
13750 (df_dump_insn_top): Strengthen param 1 from const_rtx to
13752 (df_dump_insn_bottom): Likewise.
13753 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
13754 (df_insn_debug_regno): Likewise.
13755 (debug_df_insn): Likewise.
13756 (df_rd_simulate_one_insn): Likewise for param 2.
13757 (df_word_lr_simulate_defs): Likewise for param 1.
13758 (df_word_lr_simulate_uses): Likewise.
13759 (df_md_simulate_one_insn): Likewise for param 2.
13760 (df_simulate_find_noclobber_defs): Likewise for param 1.
13761 (df_simulate_find_defs): Likewise.
13762 (df_simulate_defs): Likewise.
13763 (df_simulate_uses): Likewise.
13764 (df_simulate_one_insn_backwards): Likewise for param 2.
13765 (df_simulate_one_insn_forwards): Likewise.
13766 (df_uses_create): Likewise for param 2.
13767 (df_insn_create_insn_record): Likewise for param 1.
13768 (df_insn_delete): Likewise.
13769 (df_insn_rescan): Likewise.
13770 (df_insn_rescan_debug_internal): Likewise.
13771 (df_insn_change_bb): Likewise.
13772 (df_notes_rescan): Likewise.
13773 * rtl.h (remove_death): Likewise for param 2.
13774 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
13776 * sched-int.h (reemit_notes): Strengthen param from rtx to
13778 * valtrack.h (propagate_for_debug): Likewise for param 1.
13780 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
13781 local "tmp_rtx" from const_rtx to const rtx_insn *.
13782 * combine.c (remove_death): Strengthen param "insn" from rtx to
13784 (move_deaths): Likewise for local "where_dead".
13785 * cse.c (delete_trivially_dead_insns): Introduce local
13786 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
13787 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
13789 (df_reg_defined): Likewise.
13790 (df_find_use): Likewise.
13791 (df_reg_used): Likewise.
13792 (df_dump_insn_problem_data): Strengthen param "insn" from
13793 const_rtx to const rtx_insn *.
13794 (df_dump_insn_top): Likewise.
13795 (df_dump_insn_bottom): Likewise.
13796 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
13797 (df_insn_debug_regno): Likewise.
13798 (debug_df_insn): Likewise.
13799 (DF_REF_INSN): Delete.
13800 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
13801 from rtx to rtx_insn *.
13802 (df_chain_insn_top_dump): Strengthen param "insn" from
13803 const_rtx to const rtx_insn *.
13804 (df_chain_insn_bottom_dump): Likewise.
13805 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
13807 (df_word_lr_simulate_uses): Likewise.
13808 (df_print_note): Likewise.
13809 (df_remove_dead_and_unused_notes): Likewise.
13810 (df_set_unused_notes_for_mw): Likewise.
13811 (df_set_dead_notes_for_mw): Likewise.
13812 (df_create_unused_note): Likewise.
13813 (df_simulate_find_defs): Likewise.
13814 (df_simulate_find_uses): Likewise.
13815 (df_simulate_find_noclobber_defs): Likewise.
13816 (df_simulate_defs): Likewise.
13817 (df_simulate_uses): Likewise.
13818 (df_simulate_one_insn_backwards): Likewise.
13819 (df_simulate_one_insn_forwards): Likewise.
13820 (df_md_simulate_one_insn): Likewise.
13821 * df-scan.c (df_uses_create): Likewise.
13822 (df_insn_create_insn_record): Likewise.
13823 (df_insn_delete): Likewise.
13824 (df_insn_rescan): Likewise.
13825 (df_insn_rescan_debug_internal): Likewise.
13826 (df_insn_change_bb): Likewise.
13827 (df_notes_rescan): Likewise.
13828 (df_refs_add_to_chains): Likewise.
13829 (df_insn_refs_verify): Likewise.
13830 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
13831 when invoking df_insn_delete.
13832 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
13833 (set_unique_reg_note): Add checked cast.
13834 * final.c (cleanup_subreg_operands): Likewise.
13835 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
13836 "insn" from rtx to rtx_insn *.
13837 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
13838 "last" from rtx to rtx_insn *.
13839 * ira-emit.c (change_regs_in_insn): New function.
13840 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
13841 Invoke change_regs_in_insn rather than change_regs.
13842 * ira.c (update_equiv_regs): Strengthen locals "insn",
13843 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
13844 for_each_rtx_in_insn rather than for_each_rtx.
13845 * recog.c (confirm_change_group): Add checked casts.
13846 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
13848 (peep2_fill_buffer): Add checked cast.
13849 * rtlanal.c (remove_note): Likewise.
13850 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
13851 locals "next" "end" from rtx to rtx_insn *.
13853 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13855 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
13857 (struct reg_use_data): Likewise for field "insn".
13858 (insn_cost): Likewise for param.
13859 (real_insn_for_shadow): Likewise for return type and param.
13860 (increase_insn_priority): Likewise for param 1.
13861 (debug_dependencies): Likewise for both params.
13863 * haifa-sched.c (insn_delay): Likewise for param "insn".
13864 (real_insn_for_shadow): Likewise for return type and param "insn".
13865 (update_insn_after_change): Likewise for param "insn".
13866 (recompute_todo_spec): Likewise for param "next" and locals "pro",
13868 (insn_cost): Likewise for param "insn".
13869 (increase_insn_priority): Likewise.
13870 (calculate_reg_deaths): Likewise.
13871 (setup_insn_reg_pressure_info): Likewise.
13872 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
13873 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
13874 (model_recompute): Likewise.
13875 (must_restore_pattern_p): Likewise for param "next".
13876 (model_excess_cost): Likewise for param "insn".
13877 (queue_remove): Likewise.
13878 (adjust_priority): Likewise for param "prev".
13879 (update_register_pressure): Likewise for param "insn".
13880 (setup_insn_max_reg_pressure): Likewise for local "insn".
13881 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
13882 (model_add_to_schedule): Likewise.
13883 (model_reset_queue_indices): Likewise for local "insn".
13884 (unschedule_insns_until): Strengthen local "recompute_vec" from
13885 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
13886 "con" from rtx to rtx_insn *.
13887 (restore_last_backtrack_point): Likewise for both locals "x". Add
13889 (estimate_insn_tick): Likewise for param "insn".
13890 (commit_schedule): Likewise for params "prev_head", "tail" and
13892 (verify_shadows): Likewise for locals "i1", "i2".
13893 (dump_insn_stream): Likewise for params "head", "tail" and locals
13894 "next_tail", "insn".
13895 (schedule_block): Likewise for locals "insn", "x". Add a checked
13897 (fix_inter_tick): Likewise for params "head", "tail".
13898 (create_check_block_twin): Likewise for local "jump".
13899 (haifa_change_pattern): Likewise for param "insn".
13900 (haifa_speculate_insn): Likewise.
13901 (dump_new_block_header): Likewise for params "head", "tail".
13902 (fix_jump_move): Likewise for param "jump".
13903 (move_block_after_check): Likewise.
13904 (sched_init_insn_luid): Likewise for param "insn".
13905 (sched_init_luids): Likewise for local "insn".
13906 (insn_luid): Likewise for param "insn".
13907 (init_h_i_d): Likewise.
13908 (haifa_init_h_i_d): Likewise for local "insn".
13909 (haifa_init_insn): Likewise for param "insn".
13910 * sched-deps.c (add_dependence): Likewise for local "real_pro",
13912 (create_insn_reg_use): Likewise for param "insn".
13913 (setup_insn_reg_uses): Likewise. Add a checked cast.
13914 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
13915 "tail" from rtx to rtx_insn *.
13916 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
13917 "insn", "next_tail".
13919 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13921 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
13922 from rtx to rtx_insn *.
13923 (model_add_to_schedule): Likewise for locals "start", "end",
13926 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13928 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
13930 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
13931 "to" and locals "insn", "next", "copy". Remove now-redundant
13934 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13936 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
13937 rtx_insn * and param 4 from rtx * to rtx_insn **.
13938 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
13939 param 2 from rtx * to rtx_insn **.
13941 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
13942 rtx_insn * and final param from rtx * to rtx_insn **.
13944 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
13945 from rtx to rtx_insn *.
13946 (try_head_merge_bb): Likewise for both locals named "move_upto".
13947 * df-problems.c (can_move_insns_across): Likewise for params
13948 "from", "to", "across_from", "across_to" and locals "insn",
13949 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
13951 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
13952 from rtx to rtx_insn *.
13953 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
13954 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
13955 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
13957 (noce_try_abs): Likewise.
13958 (noce_get_condition): Likewise for param "jump". Strengthen param
13959 "earliest" from rtx * to rtx_insn **.
13960 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
13962 (find_cond_trap): Likewise.
13963 (dead_or_predicable): Likewise for local "earliest".
13964 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
13966 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
13967 and local "prev". Strengthen param "earliest" from rtx * to
13969 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
13970 Strengthen param "earliest" from rtx * to rtx_insn **.
13972 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13974 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
13975 "to" and local "insn" from rtx to rtx_insn *.
13977 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13979 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
13980 from rtx to rtx_insn *.
13981 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
13982 (code_motion_path_driver): Likewise for local "last_insn".
13983 (simplify_changed_insns): Likewise for local "insn".
13985 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13987 * rtl.h (push_to_sequence): Strengthen param from rtx to
13989 (push_to_sequence2): Likewise for both params.
13990 (delete_insns_since): Likewise for param.
13991 (reorder_insns_nobb): Likewise for all three params.
13992 (set_new_first_and_last_insn): Likewise for both params.
13994 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
13995 rtx_insn *. Remove now-redundant cast.
13996 (set_last_insn): Likewise.
13998 * builtins.c (expand_builtin_return): Strengthen local
13999 "call_fusage" from rtx to rtx_insn *.
14000 * cfgrtl.c (create_basic_block_structure): Likewise for local
14002 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14003 "first", "last" and local "insn".
14004 (delete_insns_since): Likewise for param "from".
14005 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14007 (push_to_sequence): Likewise for param "first" and local "last".
14008 (push_to_sequence2): Likewise for params "first" and "last".
14009 * lra.c (emit_add3_insn): Likewise for local "last".
14010 (lra_emit_add): Likewise.
14011 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14013 (process_address_1): Likewise for locals "insn", last".
14014 * modulo-sched.c (ps_first_note): Likewise for return type.
14015 * optabs.c (expand_binop_directly): Likewise for param "last".
14017 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14019 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14021 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14023 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14025 * function.h (struct sequence_stack): Strengthen fields "first"
14026 and "last" from rtx to rtx_insn *.
14027 (struct emit_status): Likewise for fields "x_first_insn" and
14030 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14031 (set_first_insn): Add checked cast.
14032 (get_last_insn): Remove now-redundant checked cast.
14033 (set_last_insn): Add checked cast.
14035 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14036 "saved_first" and "saved_last" from rtx to rtx_insn *.
14038 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14040 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14041 (unlink_insn_chain): Strengthen both params from rtx to
14044 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14046 (unlink_insn_chain): Likewise for params "first" and "last".
14047 Remove now-redundant checked cast.
14048 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14049 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14051 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14053 (add_insn): Likewise for param "insn" and local "prev".
14054 (add_insn_after_nobb): Likewise for both params and local "next".
14055 (add_insn_before_nobb): Likewise for both params and local "prev".
14056 (add_insn_after): Rename param "after" to "uncast_after",
14057 introducing local "after" with another checked cast.
14058 (add_insn_before): Rename params "insn" and "before", giving them
14059 "uncast_" prefixes, adding the old names back using checked casts.
14060 (emit_note_after): Likewise for param "after".
14061 (emit_note_before): Likewise for param "before".
14062 (emit_label): Add a checked cast.
14064 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14066 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14067 "insn" from rtx to rtx_insn *.
14069 * cselib.c (cselib_record_sets_hook): Likewise.
14071 * var-tracking.c (add_with_sets): Likewise, renaming back from
14072 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14075 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14077 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14078 and "header_" from rtx to rtx_insn *.
14079 (struct basic_block_d): Likewise for field "head_" within "x"
14080 field of union basic_block_il_dependent.
14081 (BB_HEAD): Drop function...
14082 (SET_BB_HEAD): ...and this function in favor of...
14083 (BB_HEAD): ...reinstate macro.
14084 (BB_END): Drop function...
14085 (SET_BB_END): ...and this function in favor of...
14086 (BB_END): ...reinstate macro.
14087 (BB_HEADER): Drop function...
14088 (SET_BB_HEADER): ...and this function in favor of...
14089 (BB_HEADER): ...reinstate macro.
14091 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14092 (fix_crossing_unconditional_branches): Likewise.
14093 * caller-save.c (save_call_clobbered_regs): Likewise.
14094 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14095 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14096 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14097 (merge_blocks_move_successor_nojumps): Likewise.
14098 (outgoing_edges_match): Update use of for_each_rtx to
14099 for_each_rtx_in_insn.
14100 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14101 (expand_gimple_cond): Likewise.
14102 (expand_gimple_tailcall): Likewise.
14103 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14105 (construct_exit_block): Drop use of SET_BB_END.
14106 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14108 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14109 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14110 SET_BB_HEAD and SET_BB_END.
14111 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14113 (rtl_delete_block): Drop use of SET_BB_HEAD.
14114 (rtl_split_block): Drop use of SET_BB_END.
14115 (emit_nop_for_unique_locus_between): Likewise.
14116 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14117 (block_label): Drop use of SET_BB_HEAD.
14118 (fixup_abnormal_edges): Drop use of SET_BB_END.
14119 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14120 (relink_block_chain): Likewise.
14121 (fixup_reorder_chain): Drop use of SET_BB_END.
14122 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14123 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14124 rtx_insn **. Drop use of SET_BB_HEADER.
14125 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14127 (BB_HEAD): Delete this function.
14128 (SET_BB_HEAD): Likewise.
14129 (BB_END): Likewise.
14130 (SET_BB_END): Likewise.
14131 (BB_HEADER): Likewise.
14132 (SET_BB_HEADER): Likewise.
14133 * emit-rtl.c (add_insn_after): Rename param "insn" to
14134 "uncast_insn", adding a new local "insn" and a checked cast to
14135 rtx_insn *. Drop use of SET_BB_END.
14136 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14137 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14138 (reorder_insns): Drop use of SET_BB_END.
14139 (emit_insn_after_1): Strengthen param "first" and locals "last",
14140 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14141 (emit_pattern_after_noloc): Add checked cast.
14142 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14143 (restore_other_notes): Likewise.
14144 (move_insn): Likewise.
14145 (sched_extend_bb): Likewise.
14146 (fix_jump_move): Likewise.
14147 * ifcvt.c (noce_process_if_block): Likewise.
14148 (dead_or_predicable): Likewise.
14149 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14150 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14151 * sel-sched-ir.c (sel_move_insn): Likewise.
14152 * sel-sched.c (move_nop_to_previous_block): Likewise.
14154 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14156 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14158 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14160 * basic-block.h (create_basic_block_structure): Strengthen params
14161 1 "head" and 2 "end" from rtx to rtx_insn *.
14162 * cfgrtl.c (create_basic_block_structure): Likewise.
14163 (rtl_create_basic_block): Update casts from void * to rtx to
14164 rtx_insn *, so that we can pass them as rtx_insn * to
14165 create_basic_block_structure.
14166 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14168 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14170 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14172 (check_for_inc_dec): Strengthen param "insn" from rtx to
14175 * cselib.h (cselib_process_insn): Likewise.
14177 * cselib.c (cselib_record_sets): Likewise.
14178 (cselib_process_insn): Likewise.
14180 * dse.c (struct insn_info): Likewise for field "insn".
14181 (check_for_inc_dec_1): Likewise for local "insn".
14182 (check_for_inc_dec): Likewise for param "insn".
14183 (scan_insn): Likewise.
14184 (dse_step1): Likewise for local "insn".
14186 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14187 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14189 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14191 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14192 from rtx to rtx_insn *.
14193 (DEP_PRO): Delete this function and...
14194 (SET_DEP_PRO): ...this function in favor of...
14195 (DEP_PRO): ...reinstate this macro.
14196 (DEP_CON): Delete this function and...
14197 (SET_DEP_CON): ...this function in favor of...
14198 (DEP_CON): ...reinstate this old macro.
14199 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14200 (init_dep): Likewise.
14201 (set_priorities): Likewise for both params.
14202 (sd_copy_back_deps): Likewise for params 1 and 2.
14204 * haifa-sched.c (priority): Likewise for param "insn" and local
14206 (set_priorities): Likewise for params "head" and "tail" and local
14208 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14210 (add_to_speculative_block): Add a checked cast.
14211 (create_check_block_twin): Drop use of SET_DEP_CON.
14212 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14215 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14216 Drop use of SET_DEP_PRO
14217 (init_dep): Strengthen params "pro" and "con" from rtx to
14219 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14220 use of SET_DEP_CON.
14223 (SET_DEP_PRO): Delete.
14224 (SET_DEP_CON): Delete.
14226 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14228 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14229 from rtx to rtx_insn *.
14230 (VINSN_INSN_RTX): Eliminate rvalue function and...
14231 (SET_VINSN_INSN): ...lvalue function in favor of...
14232 (VINSN_INSN_RTX): reinstate this old macro.
14234 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14235 in favor of VINSN_INSN_RTX.
14236 (VINSN_INSN_RTX): Delete this function.
14237 (SET_VINSN_INSN_RTX): Likewise.
14239 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14241 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14242 (BND_TO): Delete this function and...
14243 (SET_BND_TO): ...this functions in favor of...
14244 (BND_TO): ...reinstating this macro.
14245 (struct _fence): Strengthen field "executing_insns" from
14246 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14247 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14248 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14249 and param "insn" from rtx to insn_t.
14250 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14253 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14255 (rtx_vec_t): Likewise.
14256 (struct sched_deps_info_def): Strengthen param of "start_insn"
14257 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14258 "note_mem_dep" callback and first param of "note_dep" callback.
14260 * haifa-sched.c (add_to_speculative_block): Strengthen param
14261 "insn" from rtx to rtx_insn *.
14262 (clear_priorities): Likewise.
14263 (calc_priorities): Likewise for local "insn".
14265 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14266 Remove redundant checked cast.
14267 (haifa_note_mem_dep): Likewise for param "pending_insn".
14268 (haifa_note_dep): Likewise for param "elem".
14269 (note_mem_dep): Likewise for param "e".
14270 (sched_analyze_1): Add checked casts.
14271 (sched_analyze_2): Likewise.
14273 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14274 from rtx to rtx_insn *.
14275 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14276 from vec<rtx> * to vec<rtx_insn *> *.
14278 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14280 (flist_add): Strengthen param "executing_insns" from
14281 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14282 (advance_deps_context): Remove now-redundant checked cast.
14283 (init_fences): Replace uses of NULL_RTX with NULL.
14284 (merge_fences): Strengthen params "last_scheduled_insn" and
14285 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14286 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14287 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14288 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14289 an instruction, rather than doing double-duty as a pattern.
14290 (return_nop_to_pool): Update for change of insn_t.
14291 (deps_init_id): Remove now-redundant checked cast.
14292 (struct sched_scan_info_def): Strengthen param of "init_insn"
14293 callback from rtx to insn_t.
14294 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14295 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14297 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14298 "end" from rtx to rtx_insn *.
14299 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14300 (rtx insn_rtx, bool force_unique_p)
14301 (BND_TO): Delete function.
14302 (SET_BND_TO): Delete function.
14304 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14306 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14307 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14309 (undo_transformations): Likewise for param "insn".
14310 (update_liveness_on_insn): Likewise.
14311 (compute_live_below_insn): Likewise for param "insn" and local
14313 (update_data_sets): Likewise for param "insn".
14314 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
14315 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
14316 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
14318 (move_cond_jump): Likewise for param "insn".
14319 (move_cond_jump): Drop use of SET_BND_TO.
14320 (compute_av_set_on_boundaries): Likewise.
14321 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
14322 (update_and_record_unavailable_insns): Strengthen local "bb_end"
14323 from rtx to rtx_insn *.
14324 (maybe_emit_renaming_copy): Likewise for param "insn".
14325 (maybe_emit_speculative_check): Likewise.
14326 (handle_emitting_transformations): Likewise.
14327 (remove_insn_from_stream): Likewise.
14328 (code_motion_process_successors): Strengthen local "succ" from rtx
14331 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14333 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
14334 ilist_t, not _xlist_t;
14335 (ILIST_INSN): Define in terms of new union field "insn".
14336 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
14338 (struct _list_node): Add new field "insn" to the union, of type
14340 (ilist_add): Replace macro with an inline function, requiring an
14342 (ilist_remove): Define this macro directly in terms of
14343 _list_remove, rather than indirectly via _xlist_remove.
14344 (ilist_clear): Likewise, in terms of _list_clear rather than
14346 (ilist_is_in_p): Replace macro with an inline function, requiring
14348 (_list_iter_cond_insn): New function.
14349 (ilist_iter_remove): Define this macro directly in terms of
14350 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
14351 (ilist_iterator): Define directly in terms of _list_iterator
14352 rather than indirectly through _xlist_iterator.
14353 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
14354 than in terms of _FOR_EACH_X.
14355 (FOR_EACH_INSN_1): Likewise.
14357 2014-08-26 Joseph Myers <joseph@codesourcery.com>
14361 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
14362 DECL_HARD_REGISTER and return for invalid register specifications.
14363 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
14364 DECL_HARD_REGISTER, call expand_one_error_var.
14365 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
14366 CC_REGNUM with non-MODE_CC modes.
14367 (arm_regno_class): Return NO_REGS for PC_REGNUM.
14369 2014-08-26 Marek Polacek <polacek@redhat.com>
14372 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
14374 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
14376 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
14377 qi cost; add di cost.
14378 (cortexa57_addrcost_table): Likewise.
14380 2014-08-26 Marek Polacek <polacek@redhat.com>
14383 * expr.c (is_aligning_offset): Remove logical not.
14385 2014-08-26 Marek Polacek <polacek@redhat.com>
14388 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
14389 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
14391 2014-08-26 Richard Biener <rguenther@suse.de>
14393 PR tree-optimization/62175
14394 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
14395 expand possibly trapping operations.
14397 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14399 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
14400 "insn" from rtx to rtx_insn *.
14401 (permute_load): Likewise for param "insn".
14402 (permute_store): Likewise.
14403 (handle_special_swappables): Likewise for local "insn".
14404 (replace_swap_with_copy): Likewise for locals "insn" and
14406 (rs6000_analyze_swaps): Likewise for local "insn".
14408 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14410 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
14413 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14415 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
14416 "note_list" from rtx to rtx_insn *.
14417 (BB_NOTE_LIST): Replace this function and...
14418 (SET_BB_NOTE_LIST): ...this function with...
14419 (BB_NOTE_LIST): ...the former macro implementation.
14421 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
14422 local "from_start" from rtx to rtx_insn *. Strengthen param
14423 "to_endp" from rtx * to rtx_insn **.
14425 * haifa-sched.c (concat_note_lists): Likewise.
14426 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
14428 (sel_restore_notes): Likewise.
14429 (move_bb_info): Likewise.
14430 (BB_NOTE_LIST): Delete this function.
14431 (SET_BB_NOTE_LIST): Delete this function.
14432 * sel-sched.c (create_block_for_bookkeeping): Eliminate
14433 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
14435 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14437 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
14438 from rtx * to rtx_insn **.
14439 (reorder2): Likewise.
14440 (dependencies_evaluation_hook): Strengthen params "head", "tail"
14441 from rtx to rtx_insn *.
14443 * doc/tm.texi: Update mechanically for above change to target.def.
14445 * sched-int.h (note_list): Strengthen this variable from rtx to
14447 (remove_notes): Likewise for both params.
14448 (restore_other_notes): Likewise for return type and first param.
14449 (struct ready_list): Strengthen field "vec" from rtx * to
14451 (struct dep_replacement): Strenghten field "insn" from rtx to
14453 (struct deps_desc): Likewise for fields "last_debug_insn",
14455 (struct haifa_sched_info): Likewise for callback field
14456 "can_schedule_ready_p"'s param, for first param of "new_ready"
14457 callback field, for both params of "rank" callback field, for
14458 first field of "print_insn" callback field (with a const), for
14459 both params of "contributes_to_priority" callback, for param
14460 of "insn_finishes_block_p" callback, for fields "prev_head",
14461 "next_tail", "head", "tail", for first param of "add_remove_insn"
14462 callback, for first param of "begin_schedule_ready" callback, for
14463 both params of "begin_move_insn" callback, and for second param
14464 of "advance_target_bb" callback.
14465 (add_dependence): Likewise for params 1 and 2.
14466 (sched_analyze): Likewise for params 2 and 3.
14467 (deps_analyze_insn): Likewise for param 2.
14468 (ready_element): Likewise for return type.
14469 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14470 (try_ready): Strenghten param from rtx to rtx_insn *.
14471 (sched_emit_insn): Likewise for return type.
14472 (record_delay_slot_pair): Likewise for params 1 and 2.
14473 (add_delay_dependencies): Likewise for param.
14474 (contributes_to_priority): Likewise for both params.
14475 (find_modifiable_mems): Likewise.
14477 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
14478 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
14479 "first_older_only_insn" from rtx to rtx_insn *.
14480 (arm_sched_reorder): Strengthen param "ready" from rtx * to
14483 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
14484 "last_scheduled_iter0" from rtx to rtx_insn *.
14485 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
14486 (c6x_sched_reorder_1): Strengthen param "ready" and locals
14487 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14488 "insn" from rtx to rtx_insn *.
14489 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
14491 (c6x_sched_reorder2): Strengthen param "ready" and locals
14492 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14493 "insn" from rtx to rtx_insn *.
14494 (c6x_variable_issue): Add a checked cast when assigning from insn
14495 to ss.last_scheduled_iter0.
14496 (split_delayed_branch): Strengthen param "insn" and local "i1"
14497 from rtx to rtx_insn *.
14498 (split_delayed_nonbranch): Likewise.
14499 (undo_split_delayed_nonbranch): Likewise for local "insn".
14500 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
14501 "entry_after", "end_packet", "head_insn", "tail_insn",
14502 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
14503 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
14504 to rtx_insn **. Remove now-redundant checked cast on last_insn,
14505 but add a checked cast on loop->start_label. Consolidate calls to
14506 avoid assigning result of gen_spkernel to "insn", now an
14509 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
14510 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
14512 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
14513 rtx_insn **. Strengthen locals "top", "next" from rtx to
14515 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
14516 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14517 (add_parameter_dependencies): Strengthen params "call", "head" and
14518 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
14519 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
14520 (add_dependee_for_func_arg): Likewise for param "arg" and local
14522 (ix86_dependencies_evaluation_hook): Likewise for params "head",
14523 "tail" and locals "insn", "first_arg".
14525 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
14526 for params "head", "tail" and locals "insn", "next", "next_tail".
14527 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
14528 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
14529 "insn", "lowest", "highest" from rtx to rtx_insn *.
14530 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
14532 (ia64_sched_reorder2): Likewise.
14534 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
14535 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
14536 from rtx * to rtx_insn **.
14537 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
14539 (mep_print_sched_insn): Strengthen param "insn" from rtx to
14541 (mep_sched_reorder): Strengthen param "ready" from rtx * to
14542 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
14545 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
14546 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
14548 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
14549 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
14550 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
14552 (vr4130_reorder): Likewise.
14553 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
14555 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
14557 (mips_sched_reorder): Likewise.
14558 (mips_sched_reorder2): Likewise.
14560 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
14562 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
14563 Strengthen local "tmp" from rtx to rtx_insn *.
14564 (rs6000_sched_reorder2): Likewise.
14566 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
14567 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
14568 (s390_sched_reorder): Strengthen param "ready" from rtx * to
14569 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
14571 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
14572 "tmp2" from rtx to rtx_insn *.
14573 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
14574 Strengthen local "insn" from rtx to rtx_insn *.
14575 (ready_reorder): Strengthen param "ready" from rtx * to
14576 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
14577 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
14578 (sh_reorder2): Likewise.
14580 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
14581 local "insn" from rtx to rtx_insn *.
14583 * haifa-sched.c (note_list): Strengthen this variable from rtx to
14585 (scheduled_insns): Strengthen this variable from vec<rtx> to
14587 (set_modulo_params): Likewise for locals "i1", "i2".
14588 (record_delay_slot_pair): Likewise for params "i1", "i2".
14589 (add_delay_dependencies): Likewise for param "insn".
14590 (cond_clobbered_p): Likewise.
14591 (recompute_todo_spec): Likewise for local "prev".
14592 (last_scheduled_insn): Likewise for this variable.
14593 (nonscheduled_insns_begin): Likewise.
14594 (model_set_excess_costs): Strengthen param "insns" from rtx * to
14596 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
14598 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
14599 Strengthen local "insn" from rtx to rtx_insn *.
14600 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
14601 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14602 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
14603 (ready_remove_first): Likewise for return type and local "t".
14604 (ready_element): Likewise for return type.
14605 (ready_remove): Likewise for return type and local "t".
14606 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
14607 (check_clobbered_conditions): Strengthen local "x" from rtx to
14608 rtx_insn *, adding a checked cast.
14609 (schedule_insn): Likewise for param "insn".
14610 (remove_notes): Likewise for params "head", "tail" and locals
14611 "next_tail", "insn", "next".
14612 (struct haifa_saved_data): Likewise for fields
14613 "last_scheduled_insn", "nonscheduled_insns_begin".
14614 (save_backtrack_point): Update for change to field "vec" of
14616 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
14618 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
14619 from rtx to rtx_insn *
14620 (resolve_dependencies): Strengthen param "insn" from rtx to
14622 (restore_other_notes): Likewise for return type, for param "head"
14623 and local "note_head".
14624 (undo_all_replacements): Likewise for local "insn".
14625 (first_nonscheduled_insn): Likewise for return type and local "insn".
14626 (queue_to_ready): Likewise for local "insn", adding checked casts.
14627 (early_queue_to_ready): Likewise for local "insn".
14628 (debug_ready_list_1): Strengthen local "p" from rtx * to
14630 (move_insn): Strengthen param "insn" and local "note" from rtx to
14632 (insn_finishes_cycle_p): Likewise for param "insn".
14633 (max_issue): Likewise for local "insn".
14634 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
14636 (commit_schedule): Strengthen param "prev_head" and local "insn"
14637 from rtx to rtx_insn *
14638 (prune_ready_list): Likewise for local "insn".
14639 (schedule_block): Likewise for locals "prev_head", "head", "tail",
14640 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
14641 (set_priorities): Likewise for local "prev_head".
14642 (try_ready): Likewise for param "next".
14643 (fix_tick_ready): Likewise.
14644 (change_queue_index): Likewise.
14645 (sched_extend_ready_list): Update for change to field "vec" of
14647 (generate_recovery_code): Strengthen param "insn" from rtx to
14649 (begin_speculative_block): Likewise.
14650 (create_check_block_twin): Likewise for param "insn" and locals
14651 "label", "check", "twin". Introduce local "check_pat" to avoid
14652 "check" being used as a plain rtx before being used as an insn.
14653 (fix_recovery_deps): Add a checked cast to rtx_insn * when
14654 extracting elements from ready_list.
14655 (sched_remove_insn): Strengthen param "insn" from rtx to
14657 (sched_emit_insn): Likewise for return type.
14658 (ready_remove_first_dispatch): Likewise for return type and local
14661 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
14663 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
14666 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
14667 from rtx to rtx_insn *.
14668 (add_dependence_list): Likewise for param "insn". Add a checked
14670 (add_dependence_list_and_free): Strengthen param "insn" from rtx
14671 to rtx_insn *. Strengthen param "list_p" from rtx * to
14673 (chain_to_prev_insn): Strengthen param "insn" and locals
14674 "prec_nonnote", "i" from rtx to rtx_insn *.
14675 (flush_pending_lists): Likewise for param "insn".
14676 (cur_insn): Likewise for this variable.
14677 (haifa_start_insn): Add a checked cast.
14678 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
14679 (sched_analyze_reg): Likewise for param "insn".
14680 (sched_analyze_1): Likewise.
14681 (sched_analyze_2): Likewise. Add checked casts.
14682 (sched_analyze_insn): Likewise. Also for local "prev".
14683 (deps_analyze_insn): Likewise for param "insn".
14684 (sched_analyze): Likewise for params "head", "tail" and local "insn".
14685 (add_dependence_1): Likewise for params "insn", "elem".
14686 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
14687 (parse_add_or_inc): Likewise for param "insn".
14688 (find_inc): Likewise for local "inc_cand".
14689 (find_modifiable_mems): Likewise for params "head", "tail" and
14690 locals "insn", "next_tail".
14692 * sched-ebb.c (init_ready_list): Likewise for local "insn".
14693 (begin_schedule_ready): Likewise for param "insn".
14694 (begin_move_insn): Likewise for params "insn" and "last".
14695 (ebb_print_insn): Strengthen param "insn" from const_rtx to
14697 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
14698 (ebb_contributes_to_priority): Likewise for params "next", "insn".
14699 (ebb_add_remove_insn): Likewise for param "insn".
14700 (advance_target_bb): Likewise.
14702 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
14704 (check_live): Likewise for param "insn".
14705 (init_ready_list): Likewise for local "insn".
14706 (can_schedule_ready_p): Likewise for param "insn".
14707 (begin_schedule_ready): Likewise.
14708 (new_ready): Likewise for param "next".
14709 (rgn_print_insn): Likewise for param "insn".
14710 (rgn_rank): Likewise for params "insn1", "insn2".
14711 (contributes_to_priority): Likewise for params "next", "insn".
14712 (rgn_insn_finishes_block_p): Likewise for param "insn".
14713 (add_branch_dependences): Likewise for params "head", "tail" and
14714 locals "insn", "last".
14715 (rgn_add_remove_insn): Likewise for param "insn".
14716 (advance_target_bb): Likewise.
14718 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
14719 const_rtx to const rtx_insn *.
14721 * sel-sched-dump.h (sel_print_insn): Likewise.
14723 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
14724 (deps_init_id): Likewise.
14726 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
14727 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
14730 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14732 * output.h (final_start_function): Strengthen param 1 from rtx to
14735 * final.c (final_start_function): Likewise, renaming back from
14736 "uncast_first" to "first", and dropping the checked cast from rtx
14739 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14741 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
14742 * final.c (final): Likewise. Rename param back from
14743 "uncast_first" to "first" and eliminate the checked cast from rtx
14746 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14748 * output.h (shorten_branches): Strengthen param from rtx to
14751 * final.c (shorten_branches): Likewise, renaming param back from
14752 "uncast_first" to "first", and dropping the checked cast from rtx
14755 * genattr.c (gen_attr): Likewise when writing out the prototype of
14758 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14760 * sched-int.h (struct haifa_sched_info): Strengthen fields
14761 "prev_head" and "next_tail" from rtx to rtx_insn *.
14763 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14765 * rtl.h (rtx_jump_table_data::get_labels): New method.
14766 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
14767 with use of the new rtx_jump_table_data::get_labels method.
14768 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
14769 to rtx_jump_table_data *. Simplify by using get_labels method.
14770 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
14771 a dyn_cast, introducing local "table", using it to replace
14772 label-lookup logic with a get_labels method call.
14773 (patch_jump_insn): Simplify using get_labels method.
14774 * dwarf2cfi.c (create_trace_edges): Likewise.
14775 * rtlanal.c (label_is_jump_target_p): Likewise.
14777 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14779 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
14782 * emit-rtl.c (unshare_all_rtl_1): Likewise.
14783 (unshare_all_rtl_again): Likewise, also for local "p".
14785 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14787 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
14789 * cfgrtl.c (delete_insn_and_edges): Likewise.
14791 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14793 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
14794 from rtx to rtx_insn *.
14796 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
14798 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14800 * function.c (thread_prologue_and_epilogue_insns): Likewise for
14801 locals "returnjump", "epilogue_end", "insn", "next".
14803 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
14804 "returnjump" from rtx * to rtx_insn **.
14805 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
14807 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14809 * basic-block.h (struct edge_def). Strengthen "r" within
14810 union edge_def_insns from rtx to rtx_insn *.
14812 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
14813 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
14815 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
14816 from rtx to rtx_insn *.
14817 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
14819 * postreload-gcse.c (reg_killed_on_edge): Likewise.
14820 (reg_used_on_edge): Likewise.
14821 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
14822 (gt_pch_nx): New overload for rtx_insn *&.
14823 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
14824 from rtx to rtx_insn *.
14826 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14828 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
14829 from rtx to rtx_insn *.
14830 (BB_FOOTER): Replace function with access macro.
14831 (SET_BB_FOOTER): Delete.
14833 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
14835 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
14836 (emit_barrier_after_bb): Likewise.
14837 (record_effective_endpoints): Likewise.
14838 (relink_block_chain): Likewise.
14839 (fixup_fallthru_exit_predecessor): Likewise.
14840 (cfg_layout_duplicate_bb): Likewise.
14841 (cfg_layout_split_block): Likewise.
14842 (cfg_layout_delete_block): Likewise.
14843 (cfg_layout_merge_blocks): Likewise.
14844 (BB_FOOTER): Delete function.
14845 (SET_BB_FOOTER): Delete function.
14846 * combine.c (update_cfg_for_uncondjump): Replace uses of
14847 SET_BB_FOOTER with BB_FOOTER.
14849 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14851 * except.h (struct eh_landing_pad_d): Strengthen field
14852 "landing_pad" from rtx to rtx_code_label *.
14854 * except.c (sjlj_emit_dispatch_table): Likewise for param
14856 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
14858 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14860 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
14861 first param from rtx to rtx_insn *.
14862 * config/xtensa/xtensa.c (struct machine_function): Likewise for
14863 field "set_frame_ptr_insn".
14864 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
14865 "csend" from rtx to rtx_code_label *.
14866 (xtensa_expand_atomic): Likewise for local "csloop".
14867 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
14869 (xtensa_call_tls_desc): Likewise for return type and locals
14870 "call_insn", "insns".
14871 (xtensa_legitimize_tls_address): Likewise for local "insns".
14872 (xtensa_expand_prologue): Likewise for locals "insn", "first".
14874 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14876 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
14877 first param from rtx to rtx_insn *.
14878 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
14881 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14883 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
14884 Strengthen param 1 from rtx to rtx_insn *.
14885 (tilepro_output_cbranch): Likewise.
14886 (tilepro_adjust_insn_length): Likewise.
14887 (tilepro_final_prescan_insn): Likewise for sole param.
14889 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
14890 Likewise for local "last".
14891 (cbranch_predicted_p): Likewise for param "insn".
14892 (tilepro_output_simple_cbranch_with_opcode): Likewise.
14893 (tilepro_output_cbranch_with_opcode): Likewise.
14894 (tilepro_output_cbranch): Likewise.
14895 (frame_emit_load): Likewise for return type and locals "seq",
14897 (emit_sp_adjust): Likewise for return type and local "insn".
14898 (tilepro_expand_epilogue): Likewise for locals "last_insn",
14900 (tilepro_adjust_insn_length): Likewise for param "insn".
14901 (next_insn_to_bundle): Likewise for return type and params
14903 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
14904 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
14906 (match_addli_pcrel): Likewise for param "insn".
14907 (replace_addli_pcrel): Likewise.
14908 (match_auli_pcrel): Likewise.
14909 (replace_auli_pcrel): Likewise.
14910 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
14912 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14913 "queue", "next_queue", "prev".
14914 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
14915 (tilepro_final_prescan_insn): Likewise for param "insn".
14917 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14919 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
14920 Strengthen param 1 from rtx to rtx_insn *.
14921 (tilegx_output_cbranch): Likewise.
14922 (tilegx_adjust_insn_length): Likewise.
14923 (tilegx_final_prescan_insn): Likewise for sole param.
14925 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
14927 (cbranch_predicted_p): Likewise for param "insn".
14928 (tilegx_output_simple_cbranch_with_opcode): Likewise.
14929 (tilegx_output_cbranch_with_opcode): Likewise.
14930 (tilegx_output_cbranch): Likewise.
14931 (frame_emit_load): Likewise for return type.
14932 (set_frame_related_p): Likewise for locals "seq", "insn".
14933 (emit_sp_adjust): Likewise for return type, and for local "insn".
14934 Introduce local "pat" for use in place of "insn" where the latter
14935 isn't an instruction.
14936 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
14937 from rtx to rtx_insn *.
14938 (tilegx_adjust_insn_length): Likewise for param "insn".
14939 (next_insn_to_bundle): Likewise for return type and params "r" and
14941 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
14943 (replace_insns): Likewise for params "old_insn", "new_insns".
14944 (replace_mov_pcrel_step1): Likewise for param "insn" and local
14946 (replace_mov_pcrel_step2): Likewise.
14947 (replace_mov_pcrel_step3): Likewise.
14948 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
14950 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14951 "queue", "next_queue", "prev".
14952 (tilegx_output_mi_thunk): Likewise for local "insn".
14953 (tilegx_final_prescan_insn): Likewise for param "insn".
14955 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14957 * config/spu/spu.c (frame_emit_store): Strengthen return type from
14959 (frame_emit_load): Likewise.
14960 (frame_emit_add_imm): Likewise, also for local "insn".
14961 (spu_expand_prologue): Likewise for local "insn".
14962 (struct spu_bb_info): Likewise for field "prop_jump".
14963 (emit_nop_for_insn): Likewise for param "insn" and local
14965 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
14967 (spu_emit_branch_hint): Likewise for params "before", "branch" and
14968 locals "hint", "insn".
14969 (get_branch_target): Likewise for param "branch".
14970 (insn_clobbers_hbr): Likewise for param "insn".
14971 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
14972 locals "insn", "before_4", "before_16".
14973 (insert_hbrp): Likewise for local "insn".
14974 (spu_machine_dependent_reorg): Likewise for locals "branch",
14975 "insn", "next", "bbend".
14976 (uses_ls_unit): Likewise for param "insn".
14977 (get_pipe): Likewise.
14978 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
14979 introducing a checked cast.
14980 (spu_sched_adjust_cost): Likewise for params "insn" and
14982 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
14983 (spu_sms_res_mii): Likewise.
14985 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14987 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
14988 from rtx to rtx_insn *.
14989 (output_cbranch): Likewise for param 6.
14990 (output_return): Likewise for param 1.
14991 (output_sibcall): Likewise.
14992 (output_v8plus_shift): Likewise.
14993 (output_v8plus_mult): Likewise.
14994 (output_v9branch): Likewise for param 7.
14995 (output_cbcond): Likewise for param 3.
14997 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
14999 (sparc_legitimize_pic_address): Likewise.
15000 (sparc_emit_call_insn): Likewise.
15001 (emit_save_or_restore_regs): Likewise.
15002 (emit_window_save): Likewise for return type and local "insn".
15003 (sparc_expand_prologue): Likewise for local "insn".
15004 (sparc_flat_expand_prologue): Likewise.
15005 (output_return): Likewise for param "insn".
15006 (output_sibcall): Likewise for param "insn" and local "delay".
15007 (output_ubranch): Likewise for param "insn".
15008 (output_cbranch): Likewise.
15009 (output_cbcond): Likewise.
15010 (output_v9branch): Likewise.
15011 (output_v8plus_shift): Likewise.
15012 (sparc_output_mi_thunk): Likewise for local "insn".
15013 (get_some_local_dynamic_name): Likewise.
15014 (output_v8plus_mult): Likewise for param "insn".
15016 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15018 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15019 from rtx to rtx_insn *.
15020 (output_branchy_insn): Likewise for param 3.
15021 (output_far_jump): Likewise for param 1.
15022 (final_prescan_insn): Likewise.
15023 (sh_insn_length_adjustment): Likewise for sole param.
15025 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15026 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15028 (sh_emit_compare_and_set): Likewise for local "lab".
15029 (output_far_jump): Strengthen param "insn" and local "prev" from
15031 (output_branchy_insn): Likewise for param "insn" and local
15033 (output_ieee_ccmpeq): Likewise for param "insn".
15034 (struct label_ref_list_d): Strengthen field "label" from rtx to
15036 (pool_node): Likewise.
15037 (pool_window_label): Likewise for this global.
15038 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15039 (dump_table): Strengthen params "start", "barrier" and local
15040 "scan" from rtx to rtx_insn *.
15041 (broken_move): Likewise for param "insn".
15042 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15043 Strengthen param "first_mova" from rtx * to rtx_insn **.
15044 (mova_p): Likewise for param "insn".
15045 (fixup_mova): Likewise for param "mova".
15046 (find_barrier): Likewise for return type, params "mova" and
15047 "from", and locals "barrier_before_mova", "found_barrier",
15048 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15049 "label" from rtx to rtx_code_label *.
15050 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15052 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15053 (split_branches): Likewise for param "first" and local "insn".
15054 (final_prescan_insn): Likewise for param "insn".
15055 (sequence_insn_p): Likewise for locals "prev", "next".
15056 (sh_insn_length_adjustment): Likewise for param "insn".
15057 (sh_can_redirect_branch): Likewise for local "insn".
15058 (find_r0_life_regions): Likewise for locals "end", "insn".
15059 (sh_output_mi_thunk): Likewise for local "insns".
15061 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15063 * config/score/score.c (score_output_mi_thunk): Strengthen local
15064 "insn" from rtx to rtx_insn *.
15065 (score_prologue): Likewise.
15067 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15069 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15070 1 from rtx to rtx_insn *.
15071 (s390_emit_jump): Likewise for return type.
15072 (s390_emit_call): Likewise.
15073 (s390_load_got): Likewise.
15075 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15077 (s390_match_ccmode): Likewise for param "insn".
15078 (s390_emit_jump): Likewise for return type.
15079 (s390_split_branches): Likewise for local "label".
15080 (struct constant): Strengthen field "label" from rtx to
15082 (struct constant_pool): Likewise for field "label". Strengthen
15083 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15085 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15087 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15088 (s390_end_pool): Likewise.
15089 (s390_dump_pool): Likewise for local "insn".
15090 (s390_mainpool_start): Likewise.
15091 (s390_chunkify_start): Likewise.
15092 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15093 with insns. Strengthen locals "label", "jump", "barrier", "next",
15094 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15095 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15097 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15098 "jump", "label", "next_insn".
15099 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15100 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15102 (s390_load_got): Likewise for return type and local "insns".
15103 (s390_save_gprs_to_fprs): Likewise for local "insn".
15104 (s390_restore_gprs_from_fprs): Likewise.
15105 (pass_s390_early_mach::execute): Likewise.
15106 (s390_emit_prologue): Likewise for local "insns".
15107 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15109 (s390_emit_call): Strengthen return type and local "insn" from
15111 (s390_emit_tpf_eh_return): Likewise for local "insn".
15112 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15113 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15114 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15116 (s390_non_addr_reg_read_p): Likewise for param "insn".
15117 (find_cond_jump): Likewise for return type and param "insn".
15118 (s390_swap_cmp): Likewise for param "insn".
15119 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15120 "prev_insn", "next_insn".
15121 (s390_reorg): Likewise for locals "insn", "target".
15122 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15123 (s390_sched_variable_issue): For now, rename param "insn" to
15124 "uncast_insn", introducing a checked cast.
15125 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15127 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15128 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15130 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15132 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15133 param from rtx to rtx_insn *.
15134 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15136 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15138 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15139 4 from rtx to rtx_insn *.
15140 (rs6000_final_prescan_insn): Likewise for first param.
15141 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15143 (rs6000_get_some_local_dynamic_name): Likewise.
15144 (output_cbranch): Likewise for param "insn".
15145 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15146 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15147 (rs6000_emit_allocate_stack): Likewise for local "insn".
15148 (load_cr_save): Likewise.
15149 (restore_saved_cr): Likewise.
15150 (restore_saved_lr): Likewise.
15151 (emit_cfa_restores): Likewise.
15152 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15153 "deleted_debug_label".
15154 (rs6000_output_mi_thunk): Likewise for local "insn".
15155 (rs6000_final_prescan_insn): Likewise for param "insn".
15157 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15159 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15160 Strengthen param "insn" from rtx to rtx_insn *.
15161 * config/picochip/picochip.c (picochip_current_prescan_insn):
15162 Likewise for this variable.
15163 (picochip_final_prescan_insn): Likewise for param "insn".
15165 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15167 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15168 from rtx to rtx_insn *.
15169 (pa_output_indirect_call): Likewise.
15170 (pa_adjust_insn_length): Likewise.
15171 (pa_attr_length_millicode_call): Likewise.
15172 (pa_attr_length_call): Likewise.
15173 (pa_attr_length_indirect_call): Likewise.
15175 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15177 (pa_attr_length_millicode_call): Likewise.
15178 (pa_attr_length_call): Likewise.
15179 (pa_output_call): Likewise.
15180 (pa_attr_length_indirect_call): Likewise.
15181 (pa_output_indirect_call): Likewise.
15183 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15185 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15186 Strengthen first param from rtx to rtx_insn *.
15187 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15190 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15192 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15193 type from rtx to rtx_insn *.
15194 (mips_expand_call): Likewise.
15195 (mips_adjust_insn_length): Likewise for first param.
15196 (mips_output_conditional_branch): Likewise.
15197 (mips_output_order_conditional_branch): Likewise.
15198 (mips_final_prescan_insn): Likewise.
15200 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15201 rtx_insn * for the SEQUENCE case.
15202 (SEQ_END): Likewise.
15203 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15204 (mips_emit_call_insn): Likewise, also for local "insn".
15205 (mips16_gp_pseudo_reg): Likewise for local "scan".
15206 (mips16_build_call_stub): Likewise for return type and for local
15207 "insn". Introduce a new local "pattern" so that "insn" can indeed
15209 (mips_expand_call): Strengthen return type and local "insn" from
15211 (mips_block_move_loop): Strengthen local "label" from rtx to
15213 (mips_expand_synci_loop): Likewise for locals "label",
15215 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15217 (mips16e_collect_argument_saves): Likewise for locals "insn",
15219 (mips_find_gp_ref): Likewise for param of callback for "pred"
15220 param, and for local "insn".
15221 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15222 (mips_insn_has_flexible_gp_ref_p): Likewise.
15223 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15225 (mips_epilogue_set_cfa): Likewise for local "insn".
15226 (mips_expand_epilogue): Likewise.
15227 (mips_adjust_insn_length): Likewise for param "insn".
15228 (mips_output_conditional_branch): Likewise.
15229 (mips_output_order_conditional_branch): Likewise.
15230 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15231 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15232 "falu2_turn_enabled_insn".
15233 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15234 "done_label" from rtx to rtx_code_label *.
15235 (struct mips16_constant): Likewise for field "label".
15236 (mips16_add_constant): Likewise for return type.
15237 (mips16_emit_constants_1): Strengthen return type and param "insn"
15238 from rtx to rtx_insn *.
15239 (mips16_emit_constants): Likewise for param "insn".
15240 (mips16_insn_length): Likewise.
15241 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15242 to rtx_code_label *.
15243 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15244 from rtx to rtx_insn *.
15245 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15246 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15247 (r10k_simplify_address): Strengthen param "insn" and local
15248 "def_insn" from rtx to rtx_insn *.
15249 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15251 (r10k_needs_protection_p_1): Update target type of cast of data
15252 from to rtx to rtx_insn *.
15253 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15254 rtx * to rtx_insn **.
15255 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15257 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15258 (mips_call_expr_from_insn): Likewise for param "insn".
15259 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15260 (mips_find_pic_call_symbol): Likewise for param "insn".
15261 (mips_annotate_pic_calls): Likewise for local "insn".
15262 (mips_sim_insn): Likewise for this variable.
15263 (struct mips_sim): Likewise for field "insn" within elements of
15265 (mips_sim_wait_reg): Likewise for param "insn".
15266 (mips_sim_wait_regs): Likewise.
15267 (mips_sim_wait_units): Likewise.
15268 (mips_sim_wait_insn): Likewise.
15269 (mips_sim_issue_insn): Likewise.
15270 (mips_sim_finish_insn): Likewise.
15271 (mips_seq_time): Likewise for param "seq" and local "insn".
15272 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15273 locals "first", "second".
15274 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15275 "last", "last2", "next".
15276 (mips_avoid_hazard): Likewise for params "after", "insn".
15277 (mips_reorg_process_insns): Likewise for locals "insn",
15278 "last_insn", "subinsn", "next_insn".
15279 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15280 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15282 (mips_output_mi_thunk): Likewise for local "insn".
15283 (mips_final_prescan_insn): Likewise for param "insn".
15285 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15287 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15288 Strengthen return type and local "insns" from rtx to rtx_insn *.
15289 (microblaze_legitimize_tls_address): Likewise for local "insns".
15290 (microblaze_block_move_loop): Strengthen local "label" from rtx
15291 to rtx_code_label *.
15292 (microblaze_expand_prologue): Strengthen two locals named "insn"
15293 from rtx to rtx_insn *.
15294 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15295 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15296 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15297 to rtx_code_label *.
15299 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15301 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15302 param from rtx to rtx_insn *.
15303 (mep_reuse_lo): Likewise for third param.
15304 (mep_use_post_modify_p): Likewise for first param.
15305 (mep_core_address_length): Likewise.
15306 (mep_cop_address_length): Likewise.
15307 (mep_final_prescan_insn): Likewise.
15308 (mep_store_data_bypass_p): Likewise for both params.
15309 (mep_mul_hilo_bypass_p): Likewise.
15310 (mep_ipipe_ldc_p): Likewise for param.
15312 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15313 (mep_rewrite_mult): Likewise.
15314 (mep_rewrite_mulsi3): Likewise.
15315 (mep_rewrite_maddsi3): Likewise.
15316 (mep_reuse_lo_p_1): Likewise.
15317 (mep_reuse_lo_p): Likewise.
15318 (mep_frame_expr): Likewise.
15319 (mep_make_parallel): Likewise for both params.
15320 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
15322 (mep_use_post_modify_p): Likewise for param "insn".
15323 (mep_core_address_length): Likewise.
15324 (mep_cop_address_length): Likewise.
15325 (mep_reg_set_in_function): Likewise for local "insn".
15326 (mep_asm_without_operands_p): Likewise.
15327 (F): Likewise for return type and param "x".
15328 (add_constant): Likewise for local "insn".
15329 (maybe_dead_move): Likewise for return type and local "insn".
15330 (mep_expand_prologue): Likewise for local "insn".
15331 (mep_final_prescan_insn): Likewise for param "insn".
15332 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
15333 "next", "follow", "x".
15334 (mep_insert_repeat_label_last): Likewise for return type, param
15335 "last_insn", and locals "next", "prev". Strengthen param "label"
15336 from rtx to rtx_code_label *.
15337 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
15339 (struct mep_doloop_end): Likewise for fields "insn" and
15341 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
15342 Strengthen local "repeat_label" from rtx to rtx_code_label *.
15343 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
15345 (mep_invert_branch): Likewise for params "insn" and "after".
15346 (mep_reorg_erepeat): Likewise for param "insns" and locals
15347 "insn", "prev", "new_last", "barrier", "user". Strengthen local
15348 "l" from rtx to rtx_code_label *.
15349 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
15350 from rtx to rtx_insn *.
15351 (mep_reorg_addcombine): Likewise for param "insns" and locals
15353 (add_sp_insn_p): Likewise for param "insn".
15354 (mep_reorg_noframe): Likewise for param "insns" and locals
15355 "start_frame_insn", "end_frame_insn", "next".
15356 (mep_reorg): Likewise for local "insns".
15357 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
15359 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
15360 (mep_mul_hilo_bypass_p): Likewise.
15361 (mep_ipipe_ldc_p): Likewise for param "insn".
15362 (mep_make_bundle): Likewise for return type, param "cop" and local
15363 "insn", splitting out the latter into a new local "seq" for when it
15364 is a SEQUENCE rather than an insn.
15365 (core_insn_p): Likewise for param "insn".
15366 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
15367 "last", "first", "note", "prev", "core_insn".
15369 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15371 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
15373 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
15374 (m68k_final_prescan_insn): Likewise for first param.
15376 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
15377 (m68k_set_frame_related): Likewise for param "insn".
15378 (output_btst): Likewise for param "insn".
15379 (m68k_final_prescan_insn): Likewise.
15380 (m68k_move_to_reg): Likewise for local "insn".
15381 (m68k_call_tls_get_addr): Likewise for local "insns".
15382 (m68k_call_m68k_read_tp): Likewise.
15383 (strict_low_part_peephole_ok): Likewise for param "first_insn".
15384 (m68k_output_mi_thunk): Likewise for local "insn".
15386 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15388 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
15389 first param from rtx to rtx_insn *.
15390 (iq2000_adjust_insn_length): Likewise.
15391 (iq2000_output_conditional_branch): Likewise.
15392 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
15393 "insn" and local "nop_insn".
15394 (iq2000_annotate_frame_insn): Likewise for param "insn".
15395 (iq2000_expand_prologue): Likewise for both locals "insn".
15396 (iq2000_adjust_insn_length): Likewise for param "insn".
15397 (iq2000_output_conditional_branch): Likewise.
15399 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15401 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
15402 "insns" from rtx to rtx_insn *.
15403 (ia64_emit_cond_move): Likewise for locals "insn", "first".
15404 (struct spill_fill_data): Likewise for field "init_after" and for
15405 elements of array field "prev_insn".
15406 (spill_restore_mem): Likewise for locals "insn", "first".
15407 (do_spill): Likewise for local "insn".
15408 (do_restore): Likewise.
15409 (ia64_expand_prologue): Likewise.
15410 (ia64_expand_epilogue): Likewise.
15411 (emit_insn_group_barriers): Likewise for locals "insn",
15413 (emit_all_insn_group_barriers): Likewise for locals "insn",
15415 (dfa_stop_insn): Likewise for this global.
15416 (dfa_pre_cycle_insn): Likewise.
15417 (ia64_nop): Likewise.
15418 (final_emit_insn_group_barriers): Likewise for locals "insn",
15420 (emit_predicate_relation_info): Likewise for locals "head", "n",
15422 (ia64_reorg): Likewise for local "insn".
15423 (ia64_output_mi_thunk): Likewise.
15424 (expand_vec_perm_interleave_2): Likewise for local "seq".
15426 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15428 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
15429 param 1 "insn" from rtx to rtx_insn *.
15430 (ix86_use_lea_for_mov): Likewise.
15431 (ix86_avoid_lea_for_addr): Likewise.
15432 (ix86_split_lea_for_addr): Likewise.
15433 (ix86_lea_for_add_ok): Likewise.
15434 (ix86_output_call_insn): Likewise.
15436 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
15437 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
15438 (ix86_output_function_epilogue): Likewise for locals "insn",
15439 "deleted_debug_label".
15440 (legitimize_tls_address): Likewise for local "insn".
15441 (get_some_local_dynamic_name): Likewise.
15442 (increase_distance): Likewise for params "prev", "next".
15443 (distance_non_agu_define_in_bb): Likewise for params "insn",
15444 "start" and locals "prev", "next".
15445 (distance_non_agu_define): Likewise for param "insn".
15446 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
15447 locals "next", "prev".
15448 (distance_agu_use): Likewise for param "insn".
15449 (ix86_lea_outperforms): Likewise.
15450 (ix86_ok_to_clobber_flags): Likewise.
15451 (ix86_avoid_lea_for_add): Likewise.
15452 (ix86_use_lea_for_mov): Likewise.
15453 (ix86_avoid_lea_for_addr): Likewise.
15454 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
15455 (ix86_split_lea_for_addr): Likewise for param "insn".
15456 (ix86_lea_for_add_ok): Likewise for param "insn".
15457 (ix86_expand_carry_flag_compare): Likewise for local
15459 (ix86_expand_int_movcc): Likewise.
15460 (ix86_output_call_insn): Likewise for param "insn".
15461 (ix86_output_call_insn): Likewise for local "i".
15462 (x86_output_mi_thunk): Introduce local "insn", using it in place
15463 of "tmp" when dealing with insns.
15464 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
15466 (ix86_pad_returns): Likewise for locals "ret", "prev".
15467 (ix86_count_insn_bb): Likewise for local "insn".
15468 (ix86_pad_short_function): Likewise for locals "ret", "insn".
15469 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
15470 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
15471 (expand_vec_perm_interleave2): Likewise for local "seq".
15472 (expand_vec_perm_vperm2f128_vblend): Likewise.
15473 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
15474 call to for_each_rtx with for_each_rtx_in_insn.
15476 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15478 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
15479 "label" from rtx to rtx_code_label *.
15480 (ix86_expand_prologue): Likewise.
15481 (ix86_expand_split_stack_prologue): Likewise for locals "label",
15483 (ix86_split_idivmod): Likewise for locals "end_label" and
15485 (ix86_expand_branch): Likewise for local "label2".
15486 (ix86_expand_aligntest): Likewise for return type and local "label".
15487 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
15489 (expand_movmem_epilogue): Likewise for the various locals named
15491 (expand_setmem_epilogue): Likewise.
15492 (expand_small_movmem_or_setmem): Likewise for local "label".
15493 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15494 Strengthen param "done_label" from rtx * to rtx_code_label **.
15495 Strengthen locals "loop_label" and "label" from rtx to
15497 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15498 Likewise for locals "loop_label", "label".
15499 (ix86_expand_set_or_movmem): Likewise for locals "label",
15500 "jump_around_label", "hot_label".
15501 (ix86_expand_strlensi_unroll_1): Likewise for locals
15502 "align_2_label", align_3_label", "align_4_label", "end_0_label",
15504 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
15505 (void ix86_emit_i387_log1p): Likewise for locals "label1",
15506 "label2", "jump_label".
15507 (ix86_expand_sse_compare_and_jump): Likewise for return type and
15509 (ix86_expand_lfloorceil): Likewise for local "label".
15510 (ix86_expand_rint): Likewise.
15511 (ix86_expand_floorceildf_32): Likewise.
15512 (ix86_expand_floorceil): Likewise.
15513 (ix86_expand_rounddf_32): Likewise.
15514 (ix86_expand_trunc): Likewise.
15515 (ix86_expand_truncdf_32): Likewise.
15516 (ix86_expand_round): Likewise.
15518 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15520 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
15521 first param from rtx to rtx_insn *.
15522 (h8300_insn_length_from_table): Likewise.
15523 * config/h8300/h8300.c (F): Likewise for return type and param
15525 (Fpa): Add a checked cast to rtx_insn *.
15526 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
15528 (final_prescan_insn): Likewise for param "insn".
15529 (h8300_binary_length): Likewise.
15530 (h8300_insn_length_from_table): Likewise.
15532 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15534 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
15535 Strengthen first param "insn" from rtx to rtx_insn *.
15537 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
15539 (frame_insn): Likewise for return type. Introduce local "insn"
15540 for use in place of local "x" for use as an rtx_insn *.
15541 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
15542 (epiphany_expand_prologue): Likewise for local "insn".
15543 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
15544 * config/epiphany/resolve-sw-modes.c
15545 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
15548 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15550 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
15551 param from rtx to rtx_insn *.
15552 (c6x_final_prescan_insn): Likewise for first param.
15554 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
15555 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
15556 (c6x_expand_compare): Strengthen local "insns" from rtx to
15558 (c6x_get_unit_specifier): Likewise for param "insn".
15559 (c6x_print_unit_specifier_field): Likewise.
15560 (c6x_final_prescan_insn): Likewise.
15561 (emit_add_sp_const): Likewise for local "insn".
15562 (c6x_expand_prologue): Likewise.
15564 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15566 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
15567 param 1 from rtx to rtx_insn *.
15568 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
15569 the various locals named "insn".
15570 (expand_epilogue_reg_restore): Likewise.
15571 (frame_related_constant_load): Likewise.
15572 (add_to_reg): Likewise.
15573 (emit_link_insn): Likewise.
15574 (do_link): Likewise.
15575 (expand_interrupt_handler_prologue): Likewise.
15576 (branch_dest): Likewise for param "branch".
15577 (asm_conditional_branch): Likewise for param "insn".
15578 (gen_one_bundle): Likewise for elements of param "slot" and local
15580 (bfin_gen_bundles): Likewise for locals "insn", "next" and
15581 elements of local "slot".
15582 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15583 "queue", "next_queue", "prev".
15584 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
15585 (add_sched_insns_for_speculation): Likewise for local "insn".
15587 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15589 * config/avr/avr-protos.h (output_movqi): Strengthen first param
15590 from rtx to rtx_insn *.
15591 (output_movhi): Likewise.
15592 (output_movsisf): Likewise.
15593 (avr_out_tstsi): Likewise.
15594 (avr_out_tsthi): Likewise.
15595 (avr_out_tstpsi): Likewise.
15596 (avr_out_compare): Likewise.
15597 (avr_out_compare64): Likewise.
15598 (avr_out_movpsi): Likewise.
15599 (ashlqi3_out): Likewise.
15600 (ashlhi3_out): Likewise.
15601 (ashlsi3_out): Likewise.
15602 (ashrqi3_out): Likewise.
15603 (ashrhi3_out): Likewise.
15604 (ashrsi3_out): Likewise.
15605 (lshrqi3_out): Likewise.
15606 (lshrhi3_out): Likewise.
15607 (lshrsi3_out): Likewise.
15608 (avr_out_ashlpsi3): Likewise.
15609 (avr_out_ashrpsi3): Likewise.
15610 (avr_out_lshrpsi3): Likewise.
15611 (avr_out_fract): Likewise.
15612 (avr_out_sbxx_branch): Likewise.
15613 (avr_out_round): Likewise.
15614 (avr_out_xload): Likewise.
15615 (avr_out_movmem): Likewise.
15616 (adjust_insn_length): Likewise.
15617 (avr_out_lpm): Likewise.
15618 (reg_unused_after): Likewise.
15619 (_reg_unused_after): Likewise.
15620 (avr_jump_mode): Likewise for second param.
15621 (jump_over_one_insn): Likewise for first param.
15622 (avr_final_prescan_insn): Likewise.
15623 (out_shift_with_cnt): Likewise for second param.
15625 * config/avr/avr.c (get_sequence_length): Likewise for param
15626 "insns" and local "insn".
15627 (emit_push_byte): Likewise for local "insn".
15628 (emit_push_sfr): Likewise.
15629 (avr_prologue_setup_frame): Likewise for locals "insn",
15630 "fp_plus_insns", "sp_plus_insns".
15631 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
15633 (avr_jump_mode): Likewise for param "insn".
15634 (avr_final_prescan_insn): Likewise.
15635 (avr_find_unused_d_reg): Likewise.
15636 (avr_out_lpm_no_lpmx): Likewise.
15637 (avr_out_lpm): Likewise.
15638 (avr_out_xload): Likewise.
15639 (output_movqi): Likewise.
15640 (output_movhi): Likewise.
15641 (out_movqi_r_mr): Likewise.
15642 (out_movhi_r_mr): Likewise.
15643 (out_movsi_r_mr): Likewise.
15644 (out_movsi_mr_r): Likewise.
15645 (output_movsisf): Likewise.
15646 (avr_out_load_psi): Likewise.
15647 (avr_out_store_psi): Likewise.
15648 (avr_out_movpsi): Likewise.
15649 (out_movqi_mr_r): Likewise.
15650 (avr_out_movhi_mr_r_xmega): Likewise.
15651 (out_movhi_mr_r): Likewise.
15652 (compare_condition): Likewise for param "insn" and local "next".
15653 (compare_sign_p): Likewise for param "insn".
15654 (compare_diff_p): Likewise.
15655 (compare_eq_p): Likewise.
15656 (avr_out_compare): Likewise.
15657 (avr_out_compare64): Likewise.
15658 (avr_out_tsthi): Likewise.
15659 (avr_out_tstpsi): Likewise.
15660 (avr_out_tstsi): Likewise.
15661 (out_shift_with_cnt): Likewise.
15662 (ashlqi3_out): Likewise.
15663 (ashlhi3_out): Likewise.
15664 (avr_out_ashlpsi3): Likewise.
15665 (ashlsi3_out): Likewise.
15666 (ashrqi3_out): Likewise.
15667 (ashrhi3_out): Likewise.
15668 (avr_out_ashrpsi3): Likewise.
15669 (ashrsi3_out): Likewise.
15670 (lshrqi3_out): Likewise.
15671 (lshrhi3_out): Likewise.
15672 (avr_out_lshrpsi3): Likewise.
15673 (lshrsi3_out): Likewise.
15674 (avr_out_fract): Likewise.
15675 (avr_out_round): Likewise.
15676 (avr_adjust_insn_length): Likewise.
15677 (reg_unused_after): Likewise.
15678 (_reg_unused_after): Likewise.
15679 (avr_compare_pattern): Likewise.
15680 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
15681 and locals "branch1", "branch2", "insn2", "jump".
15682 (avr_reorg): Likewise for local "insn".
15683 (avr_2word_insn_p): Likewise for param "insn".
15684 (jump_over_one_insn_p): Likewise.
15685 (avr_out_sbxx_branch): Likewise.
15686 (avr_out_movmem): Likewise.
15688 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15690 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
15691 param from rtx to rtx_insn *.
15692 (thumb1_final_prescan_insn): Likewise.
15693 (thumb2_final_prescan_insn): Likewise.
15695 * config/arm/arm.c (emit_set_insn): Strengthen return type from
15697 (struct minipool_node): Likewise for field "insn".
15698 (dump_minipool): Likewise for param "scan".
15699 (create_fix_barrier): Likewise for local "from". Strengthen local
15700 "label" from rtx to rtx_code_label *.
15701 (push_minipool_barrier): Strengthen param "insn" from rtx to
15703 (push_minipool_fix): Likewise.
15704 (note_invalid_constants): Likewise.
15705 (thumb2_reorg): Likewise for local "insn".
15706 (arm_reorg): Likewise.
15707 (thumb2_final_prescan_insn): Likewise for param
15708 "insn" and local "first_insn".
15709 (arm_final_prescan_insn): Likewise for param "insn" and locals
15710 "start_insn", "this_insn".
15711 (arm_debugger_arg_offset): Likewise for param "insn".
15712 (thumb1_emit_multi_reg_push): Likewise for return type and local
15714 (thumb1_final_prescan_insn): Likewise for param "insn".
15715 (thumb_far_jump_used_p): Likewise for local "insn".
15716 (thumb1_expand_prologue): Likewise.
15717 (arm_expand_epilogue_apcs_frame): Likewise.
15718 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
15719 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
15720 from rtx to rtx_code_label *.
15721 (arm_split_atomic_op): Likewise for local "label".
15722 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
15724 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15726 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
15727 first param from rtx to rtx_insn *.
15728 (arc_verify_short): Likewise.
15729 (arc_short_long): Likewise.
15730 (arc_need_delay): Likewise.
15732 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
15734 (arc_ccfsm_advance): Likewise for param "insn" and locals
15735 "start_insn", "this_insn".
15736 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
15737 (arc_ccfsm_post_advance): Likewise for param "insn".
15738 (arc_next_active_insn): Likewise for return type and param "insn".
15739 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
15740 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
15741 (output_short_suffix): Likewise for local "insn".
15742 (arc_final_prescan_insn): Likewise for param "insn". Remove
15743 now-redundant checked cast.
15744 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
15745 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
15746 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
15747 for use where lc_set became an insn.
15748 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
15750 (arc_get_insn_variants): Likewise for local "prev".
15751 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
15753 (arc_predicate_delay_insns): Likewise for local "insn".
15754 (arc_pad_return): Likewise for local "prev". For now, add a
15755 checked cast when extracting the insn from "final_sequence".
15756 (arc_short_long): Likewise for param "insn".
15757 (arc_need_delay): Likewise for param "insn" and local "next".
15758 (arc_label_align): Likewise for locals "prev", "next".
15760 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15762 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
15763 "insn" from rtx to rtx_insn *.
15764 (alpha_gp_save_rtx): Likewise for local "seq".
15765 (alpha_instantiate_decls): Likewise for local "top".
15766 (get_some_local_dynamic_name): Likewise for local "insn".
15767 (alpha_does_function_need_gp): Likewise.
15768 (set_frame_related_p): Likewise for return type and for locals
15770 (emit_frame_store_1): Likewise for local "insn".
15771 (alpha_expand_prologue): Likewise for locals "insn", "seq".
15772 (alpha_end_function): Likewise for local "insn".
15773 (alpha_output_mi_thunk_osf): Likewise.
15774 (alphaev4_insn_pipe): Likewise for param "insn".
15775 (alphaev5_insn_pipe): Likewise.
15776 (alphaev4_next_group): Likewise for return type and param 1
15778 (alphaev5_next_group): Likewise.
15779 (alpha_align_insns_1): Likewise for return type and param 1 of
15780 callback param "next_group", and for locals "i", "next", "prev",
15781 "where", "where2", "insn".
15783 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
15785 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
15786 rather than modifying the stmt.
15788 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
15790 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
15791 cgraph_state conversion.
15793 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15795 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
15796 Strengthen local "insns" from rtx to rtx_insn *.
15797 (aarch64_set_frame_expr): Likewise for local "insn".
15798 (aarch64_save_or_restore_fprs): Likewise.
15799 (aarch64_save_or_restore_callee_save_registers): Likewise.
15800 (aarch64_expand_prologue): Likewise.
15801 (aarch64_expand_epilogue): Likewise.
15802 (aarch64_output_mi_thunk): Likewise.
15803 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
15804 "label2" from rtx to rtx_code_label *.
15805 (aarch64_split_atomic_op): Likewise for local "label".
15807 2014-08-25 Martin Liska <mliska@suse.cz>
15809 * cgraph.h (symtab_node):
15810 (bool needed_p (void)): created from decide_is_symbol_needed
15811 (bool referred_to_p (void)): created from referred_to_p
15812 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
15813 * cgraph.h (cgraph_node):
15814 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
15815 (void expand (void)): created from expand_function
15816 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
15817 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
15818 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
15819 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
15820 * cgraph.h (varpool_node):
15821 (static void add (tree decl): created from varpool_add_new_variable
15822 * cgraph.h (cgraph_edge):
15823 void remove (void);
15824 (void remove_caller (void)): created from cgraph_edge_remove_caller
15825 (void remove_callee (void)): created from cgraph_edge_remove_callee
15826 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
15827 created from cgraph_set_call_stmt
15828 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
15829 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
15830 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
15831 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
15832 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
15833 created from cgraph_speculative_call_info
15834 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
15835 int freq_scale, bool update_original)): created from cgraph_clone_edge
15836 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
15837 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
15838 (bool recursive_p (void)): created from cgraph_edge_recursive_p
15839 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
15840 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
15841 (static void rebuild_references (void)): created from cgraph_rebuild_references
15842 * cgraph.h (symbol_table):
15843 (create_reference): renamed from add_reference
15844 (maybe_create_reference): renamed from maybe_add_reference
15845 (void register_symbol (symtab_node *node)): new function
15846 (void clear_asm_symbols (void)): new function
15847 (void unregister (symtab_node *node)): new function
15848 (void release_symbol (cgraph_node *node, int uid)): new function
15849 (cgraph_node * allocate_cgraph_symbol (void)): new function
15850 (void initialize (void)): created from cgraph_init
15851 (symtab_node *first_symbol (void)):new function
15852 (asm_node *first_asm_symbol (void)):new function
15853 (symtab_node *first_defined_symbol (void)):new function
15854 (varpool_node *first_variable (void)):new function
15855 (varpool_node *next_variable (varpool_node *node)):new function
15856 (varpool_node *first_static_initializer (void)):new function
15857 (varpool_node *next_static_initializer (varpool_node *node)):new function
15858 (varpool_node *first_defined_variable (void)):new function
15859 (varpool_node *next_defined_variable (varpool_node *node)):new function
15860 (cgraph_node *first_defined_function (void)):new function
15861 (cgraph_node *next_defined_function (cgraph_node *node)):new function
15862 (cgraph_node *first_function (void)):new function
15863 (cgraph_node *next_function (cgraph_node *node)):new function
15864 (cgraph_node *first_function_with_gimple_body (void)):new function
15865 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
15866 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
15867 created from symtab_remove_unreachable_nodes
15868 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
15869 (void process_new_functions (void)): created from cgraph_process_new_functions
15870 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
15871 (bool output_variables (void)): created from varpool_node::output_variables
15872 (void output_asm_statements (void)): created from output_asm_statements
15873 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
15874 (void compile (void)): created from compile
15875 (void output_weakrefs (void)): created from output_weakrefs
15876 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
15877 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
15878 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
15879 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
15880 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
15881 created from cgraph_next_function_with_gimple_body
15882 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
15883 created from cgraph_remove_edge_removal_hook
15884 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
15885 created from cgraph_add_node_removal_hook
15886 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
15887 created from cgraph_remove_node_removal_hook
15888 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
15889 created from varpool_add_node_removal_hook
15890 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
15891 created from varpool_remove_node_removal_hook
15892 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
15893 created from cgraph_add_function_insertion_hook
15894 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
15895 created from cgraph_remove_function_insertion_hook
15896 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
15897 created from varpool_add_variable_insertion_hook
15898 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
15899 created from varpool_remove_variable_insertion_hook
15900 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
15901 created from cgraph_add_edge_duplication_hook
15902 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
15903 created from cgraph_remove_edge_duplication_hook
15904 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
15905 created from cgraph_add_node_duplication_hook
15906 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
15907 created from cgraph_remove_node_duplication_hook
15908 (void call_edge_removal_hooks (cgraph_edge *e)):
15909 created from cgraph_call_edge_removal_hooks
15910 (void call_cgraph_insertion_hooks (cgraph_node *node)):
15911 created from call_function_insertion_hooks
15912 (void call_cgraph_removal_hooks (cgraph_node *node)):
15913 created from cgraph_call_node_removal_hooks
15914 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
15915 created from cgraph_node::call_duplication_hooks
15916 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
15917 created from cgraph_call_edge_duplication_hooks
15918 (void call_varpool_removal_hooks (varpool_node *node)):
15919 created from varpool_call_node_removal_hooks
15920 (void call_varpool_insertion_hooks (varpool_node *node)):
15921 created from varpool_call_variable_insertion_hooks
15922 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
15923 created from insert_to_assembler_name_hash
15924 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
15925 created from unlink_from_assembler_name_hash
15926 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
15927 created from symtab_prevail_in_asm_name_hash
15928 (void symtab_initialize_asm_name_hash (void)):
15929 created from symtab_initialize_asm_name_hash
15930 (void change_decl_assembler_name (tree decl, tree name)):
15931 created from change_decl_assembler_name
15932 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
15933 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
15934 created from decl_assembler_name_hash
15935 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
15936 created from decl_assembler_name_equal
15937 (static hashval_t hash_node_by_assembler_name (const void *p)):
15938 created from hash_node_by_assembler_name
15939 (static int eq_assembler_name (const void *p1, const void *p2)):
15940 created from eq_assembler_name
15942 2014-08-25 Marek Polacek <polacek@redhat.com>
15944 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
15946 2014-08-25 Petr Murzin <petr.murzin@intel.com>
15948 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
15949 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
15950 SWI1248_AVX512BW mode iterator.
15952 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
15955 * config/sh/predicates.md (general_extend_operand): Disable
15956 TRUNCATE before reload completes.
15958 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
15960 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
15962 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
15965 * config/sh/sh.opt (musermode): Allow negative form.
15966 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
15967 targets that don't support it.
15968 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
15969 Document -mno-usermode option.
15971 2014-08-24 Kito Cheng <kito@0xlab.org>
15973 * system.h (CALLER_SAVE_PROFITABLE): Poison.
15974 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
15975 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
15976 * doc/tm.texi: Regenerate.
15978 2014-08-24 Kito Cheng <kito@0xlab.org>
15980 * ira.c: Fix typo in comment.
15982 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
15984 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
15985 Deprecate c++1y. Change language to reflect greater confidence in C++14.
15987 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
15990 * config/pa/pa.c (pa_output_function_epilogue): Don't set
15991 last_address when the current function is a thunk.
15992 (pa_asm_output_mi_thunk): When we don't have named sections or they
15993 are not being used, check that thunk can reach the stub table with a
15996 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15998 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16000 (pass_web::execute): Likewise for local "insn".
16002 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16004 * var-tracking.c (struct micro_operation_def): Strengthen field
16005 "insn" from rtx to rtx_insn *.
16006 (struct emit_note_data_def): Likewise.
16007 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16008 (vt_stack_adjustments): Likewise for local "insn".
16009 (adjust_insn): Likewise for param "insn".
16010 (val_store): Likewise.
16011 (val_resolve): Likewise.
16012 (struct count_use_info): Likewise for field "insn".
16013 (log_op_type): Likewise for param "insn".
16014 (reverse_op): Likewise.
16015 (prepare_call_arguments): Likewise.
16016 (add_with_sets): The initial param takes an insn, but we can't
16017 yet strengthen it from rtx to rtx_insn * since it's used as a
16018 cselib_record_sets_hook callback. For now rename initial param
16019 from "insn" to "uncast_insn", and introduce a local "insn" of
16020 the stronger rtx_insn * type, with a checked cast.
16021 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16023 (emit_note_insn_var_location): Likewise.
16024 (emit_notes_for_changes): Likewise.
16025 (emit_notes_for_differences): Likewise.
16026 (next_non_note_insn_var_location): Likewise for return type and
16028 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16029 (vt_initialize): Likewise for local "insn".
16030 (delete_debug_insns): Likewise for locals "insn" and "next".
16032 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16034 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16036 (mark_constant_pool): Likewise for local "insn".
16038 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16040 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16042 (dead_debug_promote_uses): Likewise.
16043 (dead_debug_insert_temp): Likewise.
16045 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16047 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16048 from const_rtx to const rtx_insn *.
16049 (store_killed_after): Likewise. Strengthen locals "last", "act"
16050 from rtx to rtx_insn *.
16051 (store_killed_before): Strengthen param "insn" from const_rtx to
16052 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16053 (find_moveable_store): Strengthen param "insn" from rtx to
16055 (compute_store_table): Likewise for local "insn".
16056 (insert_insn_start_basic_block): Likewise for param "insn" and
16057 locals "prev", "before", "insn".
16058 (insert_store): For now, add a checked cast to rtx_insn * on the
16059 result of gen_move_insn.
16060 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16062 (replace_store_insn): Likewise. For now, add a checked cast to
16063 rtx_insn * on the result of gen_move_insn.
16065 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16067 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16069 (expand_sjlj_dispatch_table): Likewise.
16071 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16073 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16074 "insn" from rtx to rtx_insn *.
16076 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16078 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16079 "insn" from rtx to rtx_insn *.
16080 (dup_block_and_redirect): Likewise for param 3 "before".
16082 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16083 from rtx to rtx_insn *.
16084 (move_insn_for_shrink_wrap): Likewise.
16085 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16086 (dup_block_and_redirect): Likewise for param "before" and local
16088 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16090 (convert_to_simple_return): Likewise for local "start".
16092 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16093 Strengthen local "insn" from rtx to rtx_insn *, for use when
16094 invoking requires_stack_frame_p.
16096 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16098 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16100 (speculate_expr): Likewise for locals "orig_insn_rtx",
16102 (eq_transformed_insns): Likewise for locals "i1", "i2".
16103 (check_for_new_jump): Likewise for return type and local "end".
16104 (find_new_jump): Likewise for return type and local "jump".
16105 (sel_split_edge): Likewise for local "jump".
16106 (sel_create_recovery_block): Likewise.
16107 (sel_redirect_edge_and_branch_force): Likewise.
16108 (sel_redirect_edge_and_branch): Likewise.
16110 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16112 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16113 "new_insn" from rtx to rtx_insn *.
16114 (create_insn_rtx_with_rhs): Likewise for return type and for local
16116 (create_insn_rtx_with_lhs): Likewise.
16117 (create_speculation_check): Likewise for local "insn_rtx".
16118 (implicit_clobber_conflict_p): Likewise for local "insn".
16119 (get_expr_cost): Likewise.
16120 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16121 (move_cond_jump): Likewise for locals "next", "prev", "link",
16122 "head", "from", "to".
16124 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16126 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16127 "next" from rtx to rtx_insn *.
16128 (find_conditional_protection): Likewise for local "next".
16129 (is_conditionally_protected): Likewise for local "insn1".
16130 (is_pfree): Likewise for locals "insn1", "insn2".
16132 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16134 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16135 from rtx to rtx_insn *.
16137 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16138 locals "insn1", "insn2" from rtx to rtx_insn *.
16139 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16140 locals "insn", "prev", "last_jump", "next_tail".
16141 (schedule_ebb): Likewise for params "head", "tail".
16142 (schedule_ebbs): Likewise for locals "tail", "head".
16144 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16145 to rtx_insn on "last_insn" in one of the invocations of
16148 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16150 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16151 "elem", "insn" from rtx to rtx_insn *.
16152 (change_spec_dep_to_hard): Likewise.
16153 (get_back_and_forw_lists): Likewise for local "con".
16154 (sd_add_dep): Likewise for locals "elem", "insn".
16155 (sd_resolve_dep): Likewise for locals "pro", "con".
16156 (sd_unresolve_dep): Likewise.
16157 (sd_delete_dep): Likewise.
16158 (chain_to_prev_insn): Likewise for local "pro".
16159 (find_inc): Likewise for locals "pro", "con".
16161 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16163 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16165 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16167 (modified_between_p): Strengthen local "insn" from rtx to
16169 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16170 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16173 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16175 * resource.c (next_insn_no_annul): Strengthen local "next" from
16177 (mark_referenced_resources): Likewise for local "insn".
16179 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16181 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16183 (find_reloads): Likewise for param 1.
16184 (subst_reloads): Likewise for sole param.
16185 (find_equiv_reg): Likwise for param 2.
16186 (regno_clobbered_p): Likwise for param 2.
16187 (reload): Likewise for param 1.
16189 * caller-save.c (save_call_clobbered_regs): Strengthen local
16190 "insn" from rtx to rtx_insn *.
16191 (insert_one_insn): Likewise for local "insn".
16193 * reload.c (this_insn): Likewise for this global.
16194 (find_reloads): Likewise for param "insn".
16195 (find_reloads_toplev): Likewise.
16196 (find_reloads_address): Likewise.
16197 (subst_reg_equivs): Likewise.
16198 (update_auto_inc_notes): Likewise.
16199 (find_reloads_address_1): Likewise.
16200 (find_reloads_subreg_address): Likewise.
16201 (subst_reloads): Likewise.
16202 (find_equiv_reg): Likewise, also for local "p".
16203 (regno_clobbered_p): Likewise for param "insn".
16205 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16207 (spill_reg_store): Likewise for the elements of this array.
16208 (remove_init_insns): Likewise for local "equiv_insn".
16209 (will_delete_init_insn_p): Likewise for param "insn".
16210 (reload): Likewise for param ""first" and local "insn".
16211 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16213 (calculate_elim_costs_all_insns): Likewise.
16214 (delete_caller_save_insns): Likewise.
16215 (spill_failure): Likewise for param "insn".
16216 (delete_dead_insn): Likewise.
16217 (set_label_offsets): Likewise.
16218 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16220 (elimination_costs_in_insn): Likewise for param "insn".
16221 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16222 when referring to an insn.
16223 (set_initial_label_offsets): Likewise.
16224 (set_offsets_for_label): Strengthen param "insn" from rtx to
16226 (init_eliminable_invariants): Likewise for param "first" and local
16228 (fixup_eh_region_note): Likewise for param "insn".
16229 (reload_as_needed): Likewise for locals "prev", "insn",
16230 "old_next", "old_prev", "next".
16231 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16233 (reload_inheritance_insn): Strengthen elements of this array from
16235 (failed_reload): Likewise for param "insn".
16236 (choose_reload_regs): Likewise for local "insn". Replace use of
16237 NULL_RTX with NULL when referring to an insn.
16238 (input_reload_insns): Strengthen elements of this array from rtx
16240 (other_input_address_reload_insns): Likewise for this global.
16241 (other_input_reload_insns): Likewise for this global.
16242 (input_address_reload_insns): Likwise for the elements of this
16244 (inpaddr_address_reload_insns): Likwise for the elements of this
16246 (output_reload_insns): Likewise for the elements of this array.
16247 (output_address_reload_insns): Likewise for the elements of this
16249 (outaddr_address_reload_insns): Likewise for the elements of this
16251 (operand_reload_insns): Likewise for this global.
16252 (other_operand_reload_insns): Likewise for this global.
16253 (other_output_reload_insns): Likewise for the elements of this
16255 (new_spill_reg_store): Likewise for the elements of this
16257 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16258 Strengthen local "where" from rtx * to rtx_insn **.
16259 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16260 from rtx to rtx_insn *.
16261 (do_input_reload): Likewise for local "insn".
16262 (do_output_reload): Likewise for local "insn".
16263 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16264 (emit_insn_if_valid_for_reload): Likewise for return type and local
16265 "last". Add checked cast to rtx_insn when returning "insn" since
16266 this has been through emit_insn.
16267 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16268 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16269 returning "insn" since it's been through
16270 emit_insn_if_valid_for_reload at this point.
16271 (delete_output_reload): Strengthen param "insn" and locals
16272 "output_reload_insn", "i2" from rtx to rtx_insn *.
16273 (delete_address_reloads): Likewise for params "dead_insn",
16274 "current_insn" and locals "prev", "next".
16275 (delete_address_reloads_1): Likewise for params "dead_insn",
16276 "current_insn" and locals "prev", "i2".
16277 (inc_for_reload): Likewise for locals "last", "add_insn".
16278 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16281 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16282 param of this duplicate of the prototype from reload.h
16284 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16286 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16288 (regstat_bb_compute_calls_crossed): Likewise.
16290 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16292 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16294 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16296 (regrename_analyze): Strengthen local "insn" from rtx to
16298 (scan_rtx_reg): Likewise for param "insn".
16299 (scan_rtx_address): Likewise.
16300 (scan_rtx): Likewise.
16301 (restore_operands): Likewise.
16302 (record_out_operands): Likewise.
16303 (build_def_use): Likewise for local "insn". Replace use of
16304 NULL_RTX with NULL when dealing with an insn.
16306 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16308 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16309 * reginfo.c (reg_scan): Likewise, also for local "insn".
16310 (reg_scan_mark_refs): Likewise for param "insn".
16311 (init_subregs_of_mode): Likewise for local "insn".
16313 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16315 * regcprop.c (struct queued_debug_insn_change): Strengthen field
16316 "insn" from rtx to rtx_insn *.
16317 (replace_oldest_value_reg): Likewise for param "insn".
16318 (replace_oldest_value_addr): Likewise.
16319 (replace_oldest_value_mem): Likewise.
16320 (apply_debug_insn_changes): Likewise for local "last_insn".
16321 (copyprop_hardreg_forward_1): Likewise for local "insn".
16323 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16325 * reg-stack.c (next_flags_user): Strengthen return type and param
16326 "insn" from rtx to rtx_insn *.
16327 (straighten_stack): Likewise for param "insn".
16328 (check_asm_stack_operands): Likewise.
16329 (remove_regno_note): Likewise.
16330 (emit_pop_insn): Likewise for return type, param "insn", local
16332 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
16333 "limit" from rtx to rtx_insn *.
16334 (swap_to_top): Likewise for param "insn".
16335 (move_for_stack_reg): Likewise.
16336 (move_nan_for_stack_reg): Likewise.
16337 (swap_rtx_condition): Likewise.
16338 (compare_for_stack_reg): Likewise.
16339 (subst_all_stack_regs_in_debug_insn): Likewise.
16340 (subst_stack_regs_pat): Likewise, and local "insn2".
16341 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
16343 (subst_stack_regs): Likewise.
16344 (change_stack): Likewise.
16345 (convert_regs_1): Likewise for locals "insn", "next".
16347 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16349 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
16351 (combine_set_extension): Likewise for param "curr_insn".
16352 (transform_ifelse): Likewise for param "def_insn".
16353 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
16354 from vec<rtx> * to vec<rtx_insn *> *.
16355 (is_cond_copy_insn): Likewise for param "insn".
16356 (struct ext_state): Strengthen the four vec fields from vec<rtx>
16357 to vec<rtx_insn *>.
16358 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
16359 local "def_insn" from rtx to rtx_insn *.
16360 (get_sub_rtx): Likewise for param "def_insn".
16361 (merge_def_and_ext): Likewise.
16362 (combine_reaching_defs): Likewise.
16363 (add_removable_extension): Likewise for param "insn".
16364 (find_removable_extensions): Likewise for local "insn".
16365 (find_and_remove_re): Likewise for locals "curr_insn" and
16366 "def_insn". Strengthen locals "reinsn_del_list" and
16367 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
16369 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16371 * recog.c (split_insn): Strengthen param "insn" and locals
16372 "first", "last" from rtx to rtx_insn *.
16373 (split_all_insns): Likewise for locals "insn", "next".
16374 (split_all_insns_noflow): Likewise.
16376 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16378 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
16380 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16381 (debug_rtx_find): Likewise for param 1 "x".
16383 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
16384 const_rtx to const rtx_insn *. Likewise for local "insn".
16385 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16386 (debug_rtx_find): Likewise for param 1 "x".
16387 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
16388 from const_rtx to const rtx_insn * within the appropriate cases of
16389 the switch statement.
16391 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
16392 Strengthen local "insns" from rtx to rtx_insn * since this is
16393 passed to a call to debug_rtx_list.
16395 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16397 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
16400 * function.c (stack_protect_epilogue): Add checked cast to
16401 rtx_insn for now when invoking predict_insn_def.
16403 * predict.c (predict_insn): Strengthen param "insn" from rtx to
16405 (predict_insn_def): Likewise.
16406 (rtl_predict_edge): Likewise for local "last_insn".
16407 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
16409 (combine_predictions_for_insn): Strengthen param "insn" from rtx
16411 (bb_estimate_probability_locally): Likewise for local "last_insn".
16412 (expensive_function_p): Likewise for local "insn".
16414 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
16415 local "jmp", since this is used when invoking predict_insn_def.
16417 2014-08-22 Marek Polacek <polacek@redhat.com>
16420 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
16422 2014-08-22 Marek Polacek <polacek@redhat.com>
16425 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
16426 a comparison in parens.
16427 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
16430 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16432 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
16435 * cprop.c (fis_get_condition): Likewise.
16437 * postreload.c (reload_cse_regs): Likewise for param "first".
16438 (reload_cse_simplify): Likewise for param "insn".
16439 (reload_cse_regs_1): Likewise for local "insn".
16440 (reload_cse_simplify_set): Likewise for param "insn".
16441 (reload_cse_simplify_operands): Likewise.
16442 (struct reg_use): Likewise for field "insn".
16443 (reload_combine_purge_insn_uses): Likewise for param "insn".
16444 (fixup_debug_insns): Likewise for params "from", "to" and local
16446 (try_replace_in_use): Likewise for local "use_insn".
16447 (reload_combine_recognize_const_pattern): Likewise for param
16448 "insn" and locals "add_moved_after_insn", "use_insn".
16449 (reload_combine_recognize_pattern): Likewise for param "insn" and
16451 (reload_combine): Likewise for locals "insn", "prev".
16452 (reload_combine_note_use): Likewise for param "insn".
16453 (move2add_use_add2_insn): Likewise.
16454 (move2add_use_add3_insn): Likewise.
16455 (reload_cse_move2add): Likewise, also for local "next".
16456 (move2add_note_store): Likewise for local "insn".
16458 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16460 * postreload-gcse.c (struct occr): Strengthen field "insn" from
16462 (struct unoccr): Likewise.
16463 (struct modifies_mem): Likewise.
16464 (alloc_mem): Likewise for local "insn".
16465 (insert_expr_in_table): Likewise for param "insn".
16466 (dump_expr_hash_table_entry): Likewise for local "insn".
16467 (oprs_unchanged_p): Likewise for param "insn".
16468 (load_killed_in_block_p): Likewise for local "setter".
16469 (record_last_reg_set_info): Likewise for param "insn".
16470 (record_last_reg_set_info_regno): Likewise.
16471 (record_last_mem_set_info): Likewise.
16472 (record_last_set_info): Likewise for local "last_set_insn".
16473 (record_opr_changes): Likewise for param "insn".
16474 (hash_scan_set): Likewise.
16475 (compute_hash_table): Likewise for local "insn".
16476 (get_avail_load_store_reg): Likewise for param "insn".
16477 (eliminate_partially_redundant_load): Likewise, also for locals
16478 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
16480 (eliminate_partially_redundant_loads): Likewise for local "insn".
16482 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16484 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
16486 (expand_binop): Likewise for locals "entry_last", "last", "insns"
16487 (expand_twoval_unop): Likewise for locals entry_last", "last".
16488 (expand_twoval_binop): Likewise.
16489 (expand_twoval_binop_libfunc): Likewise for local "insns".
16490 (widen_leading): Likewise for local "last".
16491 (expand_doubleword_clz): Likewise for local "seq". Strengthen
16492 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
16493 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
16494 (expand_parity): Likewise for locals "last" and "seq".
16495 (expand_ffs): Likewise for local "seq". Strengthen local
16496 "nonzero_label" from rtx to rtx_code_label *.
16497 (expand_absneg_bit): Strengthen local "insns" from rtx to
16499 (expand_unop_direct): Likewise for local "last".
16500 (expand_unop): Likewise for locals "last", "insns".
16501 (expand_abs_nojump): Likewise for local "last".
16502 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
16503 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
16505 (expand_copysign_absneg): Strengthen local "label" from rtx to
16507 (expand_copysign_bit): Strengthen local "insns" from rtx to
16509 (struct no_conflict_data): Likewise for fields "first", "insn".
16510 (emit_libcall_block_1): Likewise for param "insns" and locals
16511 "next", "last", "insn".
16512 (emit_libcall_block): For now, add a checked cast to rtx_insn *
16513 on "insns" when invoking emit_libcall_block_1. Ultimately we
16514 want to strengthen insns itself.
16515 (prepare_cmp_insn): Strengthen local "last" from rtx to
16517 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
16518 (prepare_float_lib_cmp): Likewise for local "insns".
16519 (emit_conditional_move): Likewise for local "last".
16520 (emit_conditional_add): Likewise.
16521 (have_sub2_insn): Likewise for local "seq".
16522 (expand_float): Likewise for local "insns". Strengthen locals
16523 "label", "neglabel" from rtx to rtx_code_label *.
16524 (expand_fix): Likewise for locals "last", "insn", "insns" (to
16525 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
16526 (expand_fixed_convert): Likewise for local "insns" (to
16528 (expand_sfix_optab): Likewise for local "last".
16529 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
16530 to rtx_code_label *.
16531 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
16532 from rtx to rtx_insn *.
16533 (expand_atomic_fetch_op): Likewise for local "insn".
16534 (maybe_legitimize_operand_same_code): Likewise for local "last".
16535 (maybe_legitimize_operands): Likewise.
16537 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16539 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
16540 "insn" from rtx to rtx_insn *.
16541 (ps_rtl_insn): Likewise for return type.
16542 (doloop_register_get): Likewise for params "head", "tail" and
16543 locals "insn", "first_insn_not_to_check".
16544 (schedule_reg_move): Likewise for local "this_insn".
16545 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
16546 of gen_move_insn for now.
16547 (reset_sched_times): Strengthen local "insn" from rtx to
16549 (permute_partial_schedule): Likewise.
16550 (duplicate_insns_of_cycles): Likewise for local "u_insn".
16551 (dump_insn_location): Likewise for param "insn".
16552 (loop_canon_p): Likewise for local "insn".
16553 (sms_schedule): Likewise.
16554 (print_partial_schedule): Likewise.
16555 (ps_has_conflicts): Likewise.
16557 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16559 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
16560 "tailp" from rtx * to rtx_insn **.
16562 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
16563 from rtx to rtx_insn *.
16564 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
16565 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
16566 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
16568 * modulo-sched.c (const_iteration_count): Strengthen return type
16569 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
16570 use of NULL_RTX with NULL when working with insns.
16571 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
16573 (sms_schedule): Likewise.
16574 * sched-rgn.c (init_ready_list): Likewise, also for locals
16575 "src_head" and "src_next_tail".
16576 (compute_block_dependences): Likewise.
16577 (free_block_dependencies): Likewise.
16578 (debug_rgn_dependencies): Likewise.
16579 (free_rgn_deps): Likewise.
16580 (compute_priorities): Likewise.
16581 (schedule_region): Likewise.
16582 * sel-sched.c (find_ebb_boundaries): Likewise.
16584 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
16585 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
16587 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16589 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
16590 from rtx to rtx_insn *.
16591 (new_seginfo): Likewise for param "insn".
16592 (create_pre_exit): Likewise for locals "last_insn",
16593 "before_return_copy", "return_copy".
16594 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
16597 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16599 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
16600 from rtx to rtx_insn *.
16601 (lra_push_insn): Likewise for 1st param.
16602 (lra_push_insn_and_update_insn_regno_info): Likewise.
16603 (lra_pop_insn): Likewise for return type.
16604 (lra_invalidate_insn_data): Likewise for 1st param.
16605 (lra_set_insn_deleted): Likewise.
16606 (lra_delete_dead_insn): Likewise.
16607 (lra_process_new_insns): Likewise for first 3 params.
16608 (lra_set_insn_recog_data): Likewise for 1st param.
16609 (lra_update_insn_recog_data): Likewise.
16610 (lra_set_used_insn_alternative): Likewise.
16611 (lra_invalidate_insn_regno_info): Likewise.
16612 (lra_update_insn_regno_info): Likewise.
16613 (lra_former_scratch_operand_p): Likewise.
16614 (lra_eliminate_regs_1): Likewise.
16615 (lra_get_insn_recog_data): Likewise.
16617 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
16620 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
16622 (substitute_within_insn): New.
16623 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
16624 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
16625 Replace call to "substitute" with call to substitute_within_insn.
16627 * lra-constraints.c (curr_insn): Strengthen from rtx to
16629 (get_equiv_with_elimination): Likewise for param "insn".
16630 (match_reload): Strengthen params "before" and "after" from rtx *
16632 (emit_spill_move): Likewise for return type. Add a checked cast
16633 to rtx_insn * on result of gen_move_insn for now.
16634 (check_and_process_move): Likewise for local "before". Replace
16635 NULL_RTX with NULL when referring to insns.
16636 (process_addr_reg): Strengthen params "before" and "after" from
16637 rtx * to rtx_insn **.
16638 (insert_move_for_subreg): Likewise.
16639 (simplify_operand_subreg): Strengthen locals "before" and "after"
16640 from rtx to rtx_insn *.
16641 (process_address_1): Strengthen params "before" and "after" from
16642 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
16644 (process_address): Strengthen params "before" and "after" from
16645 rtx * to rtx_insn **.
16646 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
16647 (curr_insn_transform): Strengthen locals "before" and "after"
16648 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
16650 (loc_equivalence_callback): Update cast of "data", changing
16651 resulting type from rtx to rtx_insn *.
16652 (substitute_pseudo_within_insn): New.
16653 (inherit_reload_reg): Strengthen param "insn" from rtx to
16654 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
16655 NULL when referring to insns. Add a checked cast to rtx_insn *
16656 when using usage_insn to invoke lra_update_insn_regno_info.
16657 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
16658 likewise for locals "restore", "save". Add checked casts to
16659 rtx_insn * when using usage_insn to invoke
16660 lra_update_insn_regno_info and lra_process_new_insns. Replace
16661 NULL_RTX with NULL when referring to insns.
16662 (split_if_necessary): Strengthen param "insn" from rtx to
16664 (update_ebb_live_info): Likewise for params "head", "tail" and local
16666 (get_last_insertion_point): Likewise for return type and local "insn".
16667 (get_live_on_other_edges): Likewise for local "last".
16668 (inherit_in_ebb): Likewise for params "head", "tail" and locals
16669 "prev_insn", "next_insn", "restore".
16670 (remove_inheritance_pseudos): Likewise for local "prev_insn".
16671 (undo_optional_reloads): Likewise for local "insn".
16673 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
16675 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
16677 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
16679 (spill_pseudos): Likewise for local "insn".
16680 (init_elimination): Likewise.
16681 (process_insn_for_elimination): Likewise for param "insn".
16683 * lra-lives.c (curr_insn): Likewise.;
16685 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
16686 (remove_pseudos): Likewise for param "insn".
16687 (spill_pseudos): Likewise for local "insn".
16688 (lra_final_code_change): Likewise for locals "insn", "curr".
16690 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
16691 (lra_set_insn_deleted): Likewise.
16692 (lra_delete_dead_insn): Likewise, and for local "prev".
16693 (new_insn_reg): Likewise for param "insn".
16694 (lra_set_insn_recog_data): Likewise.
16695 (lra_update_insn_recog_data): Likewise.
16696 (lra_set_used_insn_alternative): Likewise.
16697 (get_insn_freq): Likewise.
16698 (invalidate_insn_data_regno_info): Likewise.
16699 (lra_invalidate_insn_regno_info): Likewise.
16700 (lra_update_insn_regno_info): Likewise.
16701 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
16703 (lra_push_insn_1): Strengthen param "insn" from rtx to
16705 (lra_push_insn): Likewise.
16706 (lra_push_insn_and_update_insn_regno_info): Likewise.
16707 (lra_pop_insn): Likewise for return type and local "insn".
16708 (push_insns): Likewise for params "from", "to", and local "insn".
16709 (setup_sp_offset): Likewise for params "from", "last" and locals
16711 (lra_process_new_insns): Likewise for params "insn", "before",
16712 "after" and local "last".
16713 (struct sloc): Likewise for field "insn".
16714 (lra_former_scratch_operand_p): Likewise for param "insn".
16715 (remove_scratches): Likewise for locals "insn", "last".
16716 (check_rtl): Likewise for local "insn".
16717 (add_auto_inc_notes): Likewise for param "insn".
16718 (update_inc_notes): Likewise for local "insn".
16719 (lra): Replace NULL_RTX with NULL when referring to insn.
16721 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16723 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
16725 (resolve_reg_notes): Likewise.
16726 (resolve_simple_move): Likewise for return type, param "insn", and
16727 locals "insns", "minsn".
16728 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
16729 (resolve_use): Likewise.
16730 (resolve_debug): Likewise.
16731 (find_decomposable_shift_zext): Likewise.
16732 (resolve_shift_zext): Likewise for return type, param "insn", and
16733 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
16734 (decompose_multiword_subregs): Likewise for local "insn",
16735 "orig_insn", "decomposed_shift", "end".
16737 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16739 * basic-block.h (basic_block split_edge_and_insert): Strengthen
16740 param "insns" from rtx to rtx_insn *.
16742 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
16744 (struct iv_to_split): Likewise.
16745 (loop_exit_at_end_p): Likewise for local "insn".
16746 (split_edge_and_insert): Likewise for param "insns".
16747 (compare_and_jump_seq): Likewise for return type, param "cinsn",
16748 and locals "seq", "jump".
16749 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
16750 "branch_code"; update invocations of compare_and_jump_seq to
16751 eliminate NULL_RTX in favor of NULL.
16752 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
16754 (reset_debug_uses_in_loop): Likewise.
16755 (analyze_insn_to_expand_var): Likewise for param "insn".
16756 (analyze_iv_to_split_insn): Likewise.
16757 (analyze_insns_in_loop): Likewise for local "insn".
16758 (insert_base_initialization): Likewise for param
16759 "insn" and local "seq".
16760 (split_iv): Likewise for param "insn" and local "seq".
16761 (expand_var_during_unrolling): Likewise for param "insn".
16762 (insert_var_expansion_initialization): Likewise for local "seq".
16763 (combine_var_copies_in_loop_exit): Likewise.
16764 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
16766 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
16767 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
16770 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16772 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
16774 (iv_analyze_result): Likewise.
16775 (iv_analyze_expr): Likewise.
16778 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
16779 local "def_insn" from rtx to rtx_insn *.
16780 (get_biv_step_1): Likewise for local "insn".
16781 (iv_analyze_expr): Likewise for param "insn".
16782 (iv_analyze_def): Likewise for local "insn".
16783 (iv_analyze_op): Likewise for param "insn".
16784 (iv_analyze): Likewise.
16785 (iv_analyze_result): Likewise.
16787 (suitable_set_for_replacement): Likewise.
16788 (simplify_using_initial_values): Likewise for local "insn".
16789 (iv_number_of_iterations): Likewise for param "insn".
16790 (check_simple_exit): Add checked cast to rtx_insn when invoking
16791 iv_number_of_iterations for now (until get_condition is
16794 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
16795 "insn" from rtx to rtx_insn *.
16796 (analyze_insns_in_loop): Likewise for local "insn".
16798 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16800 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
16802 (struct invariant): Likewise.
16803 (hash_invariant_expr_1): Likewise for param "insn".
16804 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
16805 (find_exits): Likewise for local "insn".
16806 (create_new_invariant): Likewise for param "insn".
16807 (check_dependencies): Likewise.
16808 (find_invariant_insn): Likewise.
16809 (record_uses): Likewise.
16810 (find_invariants_insn): Likewise.
16811 (find_invariants_bb): Likewise for local "insn".
16812 (get_pressure_class_and_nregs): Likewise for param "insn".
16813 (calculate_loop_reg_pressure): Likewise for local "insn".
16815 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16817 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
16819 (add_test): Likewise for locals "seq", "jump".
16820 (doloop_modify): Likewise for locals "sequence", "jump_insn".
16822 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16824 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
16826 (rebuild_jump_labels_chain): Likewise for param "chain".
16828 * cfgexpand.c (pass_expand::execute): Add checked cast to
16829 rtx_insn * when calling rebuild_jump_labels_chain in region where
16830 we know e->insns.r is non-NULL.
16832 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
16834 (rebuild_jump_labels): Likewise.
16835 (rebuild_jump_labels_chain): Likewise for param "chain".
16836 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
16837 (init_label_info): Likewise for param "f".
16838 (maybe_propagate_label_ref): Likewise for params "jump_insn",
16839 "prev_nonjump_insn".
16840 (mark_all_labels): Likewise for param "f" and locals "insn",
16841 "prev_nonjump_insn".
16843 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16845 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
16846 from rtx to rtx_insn *insn.
16847 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
16848 (ira_add_allocno_copy): Likewise.
16849 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
16851 (ira_create_copy): Likewise.
16852 (ira_add_allocno_copy): Likewise.
16853 (create_bb_allocnos): Likewise for local "insn".
16854 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
16855 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
16856 process_regs_for_copy for rtx_insn * param.
16857 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
16858 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
16859 process_regs_for_copy for rtx_insn * param.
16860 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
16861 * ira-costs.c (record_reg_classes): Likewise for param "insn".
16862 (record_operand_costs): Likewise.
16863 (scan_one_insn): Likewise for return type, and for param "insn".
16864 (process_bb_for_costs): Likewise for local "insn".
16865 (process_bb_node_for_hard_reg_moves): Likewise.
16866 * ira-emit.c (struct move): Likewise for field "insn".
16867 (create_move): Eliminate use of NULL_RTX when dealing with an
16869 (emit_move_list): Strengthen return type and locals "result",
16870 "insn" from rtx to rtx_insn *insn.
16871 (emit_moves): Likewise for locals "insns", "tmp".
16872 (ira_emit): Likewise for local "insn".
16873 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
16875 (find_call_crossed_cheap_reg): Likewise.
16876 (process_bb_node_lives): Likewise for local "insn".
16877 * ira.c (decrease_live_ranges_number): Likewise.
16878 (compute_regs_asm_clobbered): Likewise.
16879 (build_insn_chain): Likewise.
16880 (find_moveable_pseudos): Likewise, also locals "def_insn",
16881 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
16882 to rtx_insn **. Add a checked cast when assigning from
16883 "closest_use" into closest_uses array in a region where we know
16884 it's a non-NULL insn.
16885 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
16887 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
16888 "last_interesting_insn", "uin".
16889 (move_unallocated_pseudos): Likewise for locals "def_insn",
16890 "move_insn", "newinsn".
16892 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16894 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
16895 Strengthen locals "done_label", "do_error" from rtx to
16897 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
16898 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
16900 (ubsan_expand_si_overflow_neg_check): Likewise for locals
16901 "done_label", "do_error" to rtx_code_label * and local "last" to
16903 (ubsan_expand_si_overflow_mul_check): Likewise for locals
16904 "done_label", "do_error", "large_op0", "small_op0_large_op1",
16905 "one_small_one_large", "both_ops_large", "after_hipart_neg",
16906 "after_lopart_neg", "do_overflow", "hipart_different" to
16907 rtx_code_label * and local "last" to rtx_insn *.
16909 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16911 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
16912 "insn" and "move_insn" from rtx to rtx_insn *.
16914 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16916 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
16918 (cheap_bb_rtx_cost_p): Likewise.
16919 (first_active_insn): Likewise for return type and local "insn".
16920 (last_active_insn): Likewise for return type and locals "insn",
16922 (struct noce_if_info): Likewise for fields "jump", "insn_a",
16924 (end_ifcvt_sequence): Likewise for return type and locals "insn",
16926 (noce_try_move): Likewise for local "seq".
16927 (noce_try_store_flag): Likewise.
16928 (noce_try_store_flag_constants): Likewise.
16929 (noce_try_addcc): Likewise.
16930 (noce_try_store_flag_mask): Likewise.
16931 (noce_try_cmove): Likewise.
16932 (noce_try_minmax): Likewise.
16933 (noce_try_abs): Likewise.
16934 (noce_try_sign_mask): Likewise.
16935 (noce_try_bitop): Likewise.
16936 (noce_can_store_speculate_p): Likewise for local "insn".
16937 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
16939 (check_cond_move_block): Likewise for local "insn".
16940 (cond_move_convert_if_block): Likewise.
16941 (cond_move_process_if_block): Likewise for locals "seq",
16943 (noce_find_if_block): Likewise for local "jump".
16944 (merge_if_block): Likewise for local "last".
16945 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
16946 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
16947 (block_has_only_trap): Likewise for return type and local "trap".
16948 (find_if_case_1): Likewise for local "jump".
16949 (dead_or_predicable): Likewise for locals "head", "end", "jump",
16952 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16954 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
16955 "last_insn", "loop_end" from rtx to rtx_insn *.
16957 * hw-doloop.c (scan_loop): Likewise for local "insn".
16958 (discover_loop): Likewise for param "tail_insn".
16959 (discover_loops): Likewise for local "tail".
16961 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
16962 cast to rtx_insn * when assigning from an rtx local to a
16963 hwloop_info's "last_insn" field.
16965 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16967 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
16968 (add_delay_dependencies): Strengthen local "pro" from rtx to
16970 (recompute_todo_spec): Likewise.
16971 (dep_cost_1): Likewise for locals "insn", "used".
16972 (schedule_insn): Likewise for local "dbg".
16973 (schedule_insn): Likewise for locals "pro", "next".
16974 (unschedule_insns_until): Likewise for local "con".
16975 (restore_pattern): Likewise for local "next".
16976 (estimate_insn_tick): Likewise for local "pro".
16977 (resolve_dependencies): Likewise for local "next".
16978 (fix_inter_tick): Likewise.
16979 (fix_tick_ready): Likewise for local "pro".
16980 (add_to_speculative_block): Likewise for locals "check", "twin",
16982 (sched_extend_bb): Likewise for locals "end", "insn".
16983 (init_before_recovery): Likewise for local "x".
16984 (sched_create_recovery_block): Likewise for local "barrier".
16985 (create_check_block_twin): Likewise for local "pro".
16986 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
16988 (unlink_bb_notes): Update for change to type of bb_header.
16989 Strengthen locals "prev", "label", "note", "next" from rtx to
16991 (clear_priorities): Likewise for local "pro".
16993 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16995 * gcse.c (struct occr): Strengthen field "insn" from rtx to
16997 (test_insn): Likewise for this global.
16998 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17000 (oprs_anticipatable_p): Likewise.
17001 (oprs_available_p): Likewise.
17002 (insert_expr_in_table): Strengthen param "insn" from rtx to
17004 (hash_scan_set): Likewise.
17005 (hash_scan_clobber): Likewise.
17006 (hash_scan_call): Likewise.
17007 (hash_scan_insn): Likewise.
17008 (compute_hash_table_work): Likewise for local "insn".
17009 (process_insert_insn): Likewise for return type and local "pat".
17010 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17011 "pat", "pat_end", "maybe_cc0_setter".
17012 (pre_edge_insert): Likewise for local "insn".
17013 (pre_insert_copy_insn): Likewise for param "insn".
17014 (pre_insert_copies): Likewise for local "insn".
17015 (struct set_data): Likewise for field "insn".
17016 (single_set_gcse): Likewise for param "insn".
17017 (gcse_emit_move_after): Likewise.
17018 (pre_delete): Likewise for local "insn".
17019 (update_bb_reg_pressure): Likewise for param "from" and local
17021 (should_hoist_expr_to_dom): Likewise for param "from".
17022 (hoist_code): Likewise for local "insn".
17023 (get_pressure_class_and_nregs): Likewise for param "insn".
17024 (calculate_bb_reg_pressure): Likewise for local "insn".
17025 (compute_ld_motion_mems): Likewise.
17027 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17029 * genpeep.c (main): Rename param back from "uncast_ins1" to
17030 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17033 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17035 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17038 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17039 documentation to state it is only for VSX operations.
17041 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17042 constraint only active if VSX.
17044 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17045 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17046 (lfiwzx): Likewise.
17048 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17050 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17051 Strengthen local "insn" from rtx to rtx_insn *.
17052 (use_killed_between): Likewise for param "target_insn".
17053 (all_uses_available_at): Likewise for param "target_insn" and
17055 (update_df_init): Likewise for params "def_insn", "insn".
17056 (update_df): Likewise for param "insn".
17057 (try_fwprop_subst): Likewise for param "def_insn" and local
17059 (free_load_extend): Likewise for param "insn".
17060 (forward_propagate_subreg): Likewise for param "def_insn" and
17062 (forward_propagate_asm): Likewise for param "def_insn" and local
17064 (forward_propagate_and_simplify): Likewise for param "def_insn"
17065 and local "use_insn".
17066 (forward_propagate_into): Likewise for locals "def_insn" and
17069 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17071 * function.c (emit_initial_value_sets): Strengthen local "seq"
17072 from rtx to rtx_insn *.
17073 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17075 (instantiate_virtual_regs): Likewise for local "insn".
17076 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17077 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17078 (expand_function_end): Likewise for locals "insn" and "seq".
17079 (epilogue_done): Likewise for local "insn".
17080 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17082 (reposition_prologue_and_epilogue_notes): Likewise for locals
17083 "insn", "last", "note", "first".
17084 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17085 (pass_match_asm_constraints::execute): Likewise for local "insn".
17087 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17089 * output.h (final_scan_insn): Strengthen return type from rtx to
17091 (final_forward_branch_p): Likewise for param.
17092 (current_output_insn): Likewise for this global.
17094 * final.c (rtx debug_insn): Likewise for this variable.
17095 (current_output_insn): Likewise.
17096 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17097 adding "insn" back in as an rtx_insn * with a checked cast, so
17098 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17100 (compute_alignments): Strengthen local "label" from rtx to
17102 (shorten_branches): Rename param from "first" to "uncast_first",
17103 introducing a new local rtx_insn * "first" using a checked cast to
17104 effectively strengthen "first" from rtx to rtx_insn * without
17105 affecting the type signature. Strengthen locals "insn", "seq",
17106 "next", "label" from rtx to rtx_insn *.
17107 (change_scope): Strengthen param "orig_insn" and local "insn" from
17109 (final_start_function): Rename param from "first" to "uncast_first",
17110 introducing a new local rtx_insn * "first" using a checked cast to
17111 effectively strengthen "first" from rtx to rtx_insn * without
17112 affecting the type signature. Strengthen local "insn" from rtx to
17114 (dump_basic_block_info): Strengthen param "insn" from rtx to
17116 (final): Rename param from "first" to "uncast_first",
17117 introducing a new local rtx_insn * "first" using a checked cast to
17118 effectively strengthen "first" from rtx to rtx_insn * without
17119 affecting the type signature. Strengthen locals "insn", "next"
17120 from rtx to rtx_insn *.
17121 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17123 (call_from_call_insn): Strengthen param "insn" from rtx to
17125 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17126 introducing a new local rtx_insn * "insn" using a checked cast to
17127 effectively strengthen "insn" from rtx to rtx_insn * without
17128 affecting the type signature. Strengthen return type and locals
17129 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17130 now-redundant checked cast to rtx_insn * from both invocations of
17131 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17132 introducing a local "call_insn" for use when invoking
17133 call_from_call_insn.
17134 (notice_source_line): Strengthen param "insn" from rtx to
17136 (leaf_function_p): Likewise for local "insn".
17137 (final_forward_branch_p): Likewise.
17138 (leaf_renumber_regs): Likewise for param "first".
17139 (rest_of_clean_state): Likewise for locals "insn" and "next".
17140 (self_recursive_call_p): Likewise for param "insn".
17141 (collect_fn_hard_reg_usage): Likewise for local "insn".
17142 (get_call_fndecl): Likewise for param "insn".
17143 (get_call_cgraph_rtl_info): Likewise.
17144 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17145 introducing a new local rtx_insn * "insn" using a checked cast to
17146 effectively strengthen "insn" from rtx to rtx_insn * without
17147 affecting the type signature.
17149 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17150 cast when assigning from param "insn" to current_output_insn.
17151 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17152 so that we can assign it back to current_output_insn.
17154 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17156 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17157 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17158 atmxt540s and atmxt540sreva devices.
17159 * config/avr/avr-tables.opt: Regenerate.
17160 * config/avr/t-multilib: Regenerate.
17161 * doc/avr-mmcu.texi: Regenerate.
17163 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17165 * expr.c (convert_move): Strengthen local "insns" from rtx to
17167 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17168 "top_label" from rtx to rtx_code_label *.
17169 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17171 (emit_single_push_insn): Likewise for locals "prev", "last".
17172 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17173 to rtx_code_label *.
17174 (store_constructor): Likewise for locals "loop_start", "loop_end".
17175 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17177 (expand_expr_real_2): Likewise.
17178 (expand_expr_real_1): Strengthen local "label" from rtx to
17181 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17183 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17184 from rtx to rtx_insn *.
17185 (store_bit_field_1): Likewise.
17186 (extract_bit_field_1): Likewise.
17187 (expand_mult_const): Likewise for local "insns".
17188 (expmed_mult_highpart): Strengthen local "label" from rtx to
17190 (expand_smod_pow2): Likewise.
17191 (expand_sdiv_pow2): Likewise.
17192 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17193 rtx_insn *. Strengthen locals "label", "label1", "label2",
17194 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17195 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17196 (emit_store_flag): Likewise.
17197 (emit_store_flag_force): Strengthen local "label" from rtx to
17199 (do_cmp_and_jump): Likewise for param "label".
17201 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17203 * explow.c (force_reg): Strengthen local "insn" from rtx to
17205 (adjust_stack_1): Likewise.
17206 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17207 "final_label", "available_label", "space_available" from rtx to
17209 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17210 (anti_adjust_stack_and_probe): Likewise.
17212 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17214 * except.h (sjlj_emit_function_exit_after): Strengthen param
17215 "after" from rtx to rtx_insn *. This is only called with
17216 result of get_last_insn (in function.c) so type-change should be
17219 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17220 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17221 to rtx_insn *. These fields are only used from except.c so this
17222 type-change should be self-contained to this patch.
17224 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17225 local "last" from rtx to rtx_insn *.
17226 (dw2_build_landing_pads): Likewise for local "seq".
17227 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17228 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17229 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17231 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17233 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17234 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17235 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17236 referring to an insn. Strengthen local "dispatch_label" from
17237 rtx to rtx_code_label *.
17238 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17240 (expand_eh_return): Strengthen local "around_label" from
17241 rtx to rtx_code_label *.
17242 (convert_to_eh_region_ranges): Strengthen locals "iter",
17243 "last_action_insn", "first_no_action_insn",
17244 "first_no_action_insn_before_switch",
17245 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17247 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17249 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17250 from rtx to rtx_insn *.
17251 (cached_next_real_insn): Likewise.
17252 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17253 working with insns.
17254 (dwarf2out_var_location): Strengthen locals "next_real",
17255 "next_note", "expected_next_loc_note", "last_start", "insn" from
17258 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17260 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17261 from rtx to rtx_insn *.
17262 (create_pseudo_cfg): Likewise for local "insn".
17264 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17266 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17267 from rtx to rtx_insn *.
17268 (df_bb_regno_last_def_find): Likewise.
17270 * df-problems.c (df_rd_bb_local_compute): Likewise.
17271 (df_lr_bb_local_compute): Likewise.
17272 (df_live_bb_local_compute): Likewise.
17273 (df_chain_remove_problem): Likewise.
17274 (df_chain_create_bb): Likewise.
17275 (df_word_lr_bb_local_compute): Likewise.
17276 (df_remove_dead_eq_notes): Likewise for param "insn".
17277 (df_note_bb_compute): Likewise for local "insn".
17278 (simulate_backwards_to_point): Likewise.
17279 (df_md_bb_local_compute): Likewise.
17281 * df-scan.c (df_scan_free_bb_info): Likewise.
17282 (df_scan_start_dump): Likewise.
17283 (df_scan_start_block): Likewise.
17284 (df_install_ref_incremental): Likewise for local "insn".
17285 (df_insn_rescan_all): Likewise.
17286 (df_reorganize_refs_by_reg_by_insn): Likewise.
17287 (df_reorganize_refs_by_insn_bb): Likewise.
17288 (df_recompute_luids): Likewise.
17289 (df_bb_refs_record): Likewise.
17290 (df_update_entry_exit_and_calls): Likewise.
17291 (df_bb_verify): Likewise.
17293 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17295 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17296 "first_note" from rtx to rtx_insn *.
17297 (get_node_of_insn): Likewise for param 2 "insn".
17298 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17300 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17302 (mem_write_insn_p): Likewise.
17303 (mem_access_insn_p): Likewise.
17304 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17305 (def_has_ccmode_p): Likewise for param "insn".
17306 (add_cross_iteration_register_deps): Likewise for locals
17307 "def_insn" and "use_insn".
17308 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17309 (build_intra_loop_deps): Likewise for local "src_insn".
17310 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17312 (get_node_of_insn): Likewise for param "insn".
17314 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17316 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
17317 (deletable_insn_p): Strengthen param "insn" from rtx to
17318 rtx_insn *. Add checked cast to rtx_call_insn when invoking
17319 find_call_stack_args, since this is guarded by CALL_P (insn).
17320 (marked_insn_p): Strengthen param "insn" from rtx to
17322 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
17323 invoking find_call_stack_args, since this is guarded by
17325 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
17326 rtx_insn *; we know this is an insn since this was called by
17327 mark_nonreg_stores.
17328 (mark_nonreg_stores_2): Likewise.
17329 (mark_nonreg_stores): Strengthen param "insn" from rtx to
17331 (find_call_stack_args): Strengthen param "call_insn" from rtx to
17332 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
17334 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
17335 from rtx to rtx_insn *.
17336 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
17337 "next", "ref_insn".
17338 (delete_unmarked_insns): Likewise for locals "insn", "next".
17339 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
17340 (mark_reg_dependencies): Likewise for param "insn".
17341 (rest_of_handle_ud_dce): Likewise for local "insn".
17342 (word_dce_process_block): Likewise.
17343 (dce_process_block): Likewise.
17345 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17347 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
17348 from rtx to rtx_insn *.
17349 (struct change_cc_mode_args): Likewise for field "insn".
17350 (this_insn): Strengthen from rtx to rtx_insn *.
17351 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
17353 (validate_canon_reg): Strengthen param "insn" from rtx to
17355 (canon_reg): Likewise.
17356 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
17358 (record_jump_equiv): Strengthen param "insn" from rtx to
17360 (try_back_substitute_reg): Likewise, also for locals "prev",
17362 (find_sets_in_insn): Likewise for param "insn".
17363 (canonicalize_insn): Likewise.
17364 (cse_insn): Likewise. Add a checked cast.
17365 (invalidate_from_clobbers): Likewise for param "insn".
17366 (invalidate_from_sets_and_clobbers): Likewise.
17367 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
17369 (cse_prescan_path): Strengthen local "insn" from rtx to
17371 (cse_extended_basic_block): Likewise for locals "insn" and
17373 (cse_main): Likewise for param "f".
17374 (check_for_label_ref): Likewise for local "insn".
17375 (set_live_p): Likewise for second param ("insn").
17376 (insn_live_p): Likewise for first param ("insn") and for local
17378 (cse_change_cc_mode_insn): Likewise for first param "insn".
17379 (cse_change_cc_mode_insns): Likewise for first and second params
17381 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
17383 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
17386 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17387 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17388 Anna Tikhonova <anna.tikhonova@intel.com>
17389 Ilya Tocar <ilya.tocar@intel.com>
17390 Andrey Turetskiy <andrey.turetskiy@intel.com>
17391 Ilya Verbin <ilya.verbin@intel.com>
17392 Kirill Yukhin <kirill.yukhin@intel.com>
17393 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17395 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
17397 * config/i386/sse.md
17398 (define_mode_iterator VI248_AVX2): Delete.
17399 (define_mode_iterator VI2_AVX2_AVX512BW): New.
17400 (define_mode_iterator VI48_AVX2): Ditto.
17401 (define_insn <shift_insn><mode>3): Delete.
17402 (define_insn "<shift_insn><mode>3<mask_name>" with
17403 VI2_AVX2_AVX512BW): New.
17404 (define_insn "<shift_insn><mode>3<mask_name>" with
17407 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17408 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17409 Anna Tikhonova <anna.tikhonova@intel.com>
17410 Ilya Tocar <ilya.tocar@intel.com>
17411 Andrey Turetskiy <andrey.turetskiy@intel.com>
17412 Ilya Verbin <ilya.verbin@intel.com>
17413 Kirill Yukhin <kirill.yukhin@intel.com>
17414 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17416 * config/i386/sse.md
17417 (define_mode_iterator VI4F_BRCST32x2): New.
17418 (define_mode_attr 64x2_mode): Ditto.
17419 (define_mode_attr 32x2mode): Ditto.
17420 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
17421 with VI4F_BRCST32x2): Ditto.
17422 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
17423 with V16FI mode iterator): Ditto.
17424 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17425 with V16FI): Ditto.
17426 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17427 with VI8F_BRCST64x2): Ditto.
17429 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17430 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17431 Anna Tikhonova <anna.tikhonova@intel.com>
17432 Ilya Tocar <ilya.tocar@intel.com>
17433 Andrey Turetskiy <andrey.turetskiy@intel.com>
17434 Ilya Verbin <ilya.verbin@intel.com>
17435 Kirill Yukhin <kirill.yukhin@intel.com>
17436 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17438 * config/i386/sse.md
17439 (define_mode_iterator VI8_AVX512VL): New.
17440 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
17442 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
17444 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
17445 (define_mode_iterator V48_AVX512VL): New.
17446 (define_mode_iterator V12_AVX512VL): Ditto.
17447 (define_insn <avx512>_load<mode>_mask): Split into two similar
17448 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
17449 Refactor output template.
17450 (define_insn "<avx512>_store<mode>_mask"): Ditto.
17452 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17454 * cprop.c (struct occr): Strengthen field "insn" from rtx to
17456 (reg_available_p): Likewise for param "insn".
17457 (insert_set_in_table): Likewise.
17458 (hash_scan_set): Likewise.
17459 (hash_scan_insn): Likewise.
17460 (make_set_regs_unavailable): Likewise.
17461 (compute_hash_table_work): Likewise for local "insn".
17462 (reg_not_set_p): Strengthen param "insn" from const_rtx to
17464 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
17465 (try_replace_reg): Likewise.
17466 (find_avail_set): Likewise.
17467 (cprop_jump): Likewise for params "setcc", "jump".
17468 (constprop_register): Likewise for param "insn".
17469 (cprop_insn): Likewise.
17470 (do_local_cprop): Likewise.
17471 (local_cprop_pass): Likewise for local "insn".
17472 (bypass_block): Likewise for params "setcc" and "jump".
17473 (bypass_conditional_jumps): Likewise for locals "setcc" and
17475 (one_cprop_pass): Likewise for local "insn".
17477 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17479 * compare-elim.c (struct comparison_use): Strengthen field "insn"
17480 from rtx to rtx_insn *.
17481 (struct comparison): Likewise, also for field "prev_clobber".
17482 (conforming_compare): Likewise for param "insn".
17483 (arithmetic_flags_clobber_p): Likewise.
17484 (find_flags_uses_in_insn): Likewise.
17485 (find_comparison_dom_walker::before_dom_children): Likewise for
17486 locals "insn", "next", "last_clobber".
17487 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
17489 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17491 * combine-stack-adj.c (struct csa_reflist): Strengthen field
17492 "insn" from rtx to rtx_insn *.
17493 (single_set_for_csa): Likewise for param "insn".
17494 (record_one_stack_ref): Likewise.
17495 (try_apply_stack_adjustment): Likewise.
17496 (struct record_stack_refs_data): Likewise for field "insn".
17497 (maybe_move_args_size_note): Likewise for params "last" and "insn".
17498 (prev_active_insn_bb): Likewise for return type and param "insn".
17499 (next_active_insn_bb): Likewise.
17500 (force_move_args_size_note): Likewise for params "prev" and "last"
17501 and locals "test", "next_candidate", "prev_candidate".
17502 (combine_stack_adjustments_for_block): Strengthen locals
17503 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
17506 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17508 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
17509 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
17510 (subst_insn): Likewise for this variable.
17511 (added_links_insn): Likewise.
17512 (struct insn_link): Likewise for field "insn".
17513 (alloc_insn_link): Likewise for param "insn".
17514 (struct undobuf): Likewise for field "other_insn".
17515 (find_single_use): Likewise for param "insn" and local "next".
17516 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
17517 (delete_noop_moves): Likewise for locals "insn", "next".
17518 (create_log_links): Likewise for locals "insn", "use_insn".
17519 Strengthen local "next_use" from rtx * to rtx_insn **.
17520 (insn_a_feeds_b): Likewise for params "a", "b".
17521 (combine_instructions): Likewise for param "f" and locals "insn",
17522 "next", "prev", "first", "last_combined_insn", "link", "link1",
17523 "temp". Replace use of NULL_RTX with NULL when referring to
17525 (setup_incoming_promotions): Likewise for param "first"
17526 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
17527 (can_combine_p): Likewise for params "insn", "i3", "pred",
17528 "pred2", "succ", "succ2" and for local "p".
17529 (combinable_i3pat): Likewise for param "i3".
17530 (cant_combine_insn_p): Likewise for param "insn".
17531 (likely_spilled_retval_p): Likewise.
17532 (adjust_for_new_dest): Likewise.
17533 (update_cfg_for_uncondjump): Likewise, also for local "insn".
17534 (try_combine): Likewise for return type and for params "i3", "i2",
17535 "i1", "i0", "last_combined_insn", and for locals "insn",
17536 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
17537 "i0_insn". Eliminate local "tem" in favor of new locals
17538 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
17539 checked cast for now to rtx_insn * on the return type of
17540 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
17542 (find_split_point): Strengthen param "insn" from rtx to
17544 (simplify_set): Likewise for local "other_insn".
17545 (recog_for_combine): Likewise for param "insn".
17546 (record_value_for_reg): Likewise.
17547 (record_dead_and_set_regs_1): Likewise for local
17548 "record_dead_insn".
17549 (record_dead_and_set_regs): Likewise for param "insn".
17550 (record_promoted_value): Likewise.
17551 (check_promoted_subreg): Likewise.
17552 (get_last_value_validate): Likewise.
17553 (reg_dead_at_p): Likewise.
17554 (move_deaths): Likewise for param "to_insn".
17555 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
17556 and locals "place", "place2", "cc0_setter". Eliminate local "tem
17557 in favor of new locals "tem_note" and "tem_insn", the latter being
17559 (distribute_links): Strengthen locals "place", "insn" from rtx to
17562 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17564 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
17566 (can_delete_label_p): Require a const rtx_code_label * rather than
17568 (delete_insn): Add checked cast to rtx_code_label * when we know
17569 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
17571 (delete_insn_chain): Strengthen locals "prev" and "current" from
17572 rtx to rtx_insn *. Add a checked cast when assigning from
17573 "finish" (strengthening the params will come later). Add a
17574 checked cast to rtx_note * in region where we know
17576 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
17578 (compute_bb_for_insn): Likewise.
17579 (free_bb_for_insn): Likewise for local "insn".
17580 (compute_bb_for_insn): Likewise.
17581 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
17582 local "insn" from rtx to rtx_insn *
17583 (flow_active_insn_p): Require a const rtx_insn * rather than a
17585 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
17587 (can_fallthru): Likewise for locals "insn" and "insn2".
17588 (bb_note): Likewise for local "note".
17589 (first_insn_after_basic_block_note): Likewise for local "note" and
17591 (rtl_split_block): Likewise for locals "insn" and "next".
17592 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
17594 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
17595 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
17597 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
17598 them), "kill_from", "barrier", "new_insn".
17599 (patch_jump_insn): Likewise for params "insn", "old_label".
17600 (redirect_branch_edge): Likewise for locals "old_label", "insn".
17601 (force_nonfallthru_and_redirect): Likewise for locals "insn",
17602 "old_label", "new_label".
17603 (rtl_tidy_fallthru_edge): Likewise for local "q".
17604 (rtl_split_edge): Likewise for locals "before", "last".
17605 (commit_one_edge_insertion): Likewise for locals "before",
17606 "after", "insns", "tmp", "last", adding a checked cast where
17607 currently necessary.
17608 (commit_edge_insertions): Likewise.
17609 (rtl_dump_bb): Likewise for locals "insn", "last".
17610 (print_rtl_with_bb): Likewise for local "x".
17611 (rtl_verify_bb_insns): Likewise for local "x".
17612 (rtl_verify_bb_pointers): Likewise for local "insn".
17613 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
17615 (rtl_verify_fallthru): Likewise for local "insn".
17616 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
17617 (purge_dead_edges): Likewise for local "insn".
17618 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
17619 (skip_insns_after_block): Likewise for return type and for locals
17620 "insn", "last_insn", "next_head", "prev".
17621 (record_effective_endpoints): Likewise for locals "next_insn",
17623 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
17624 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
17625 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
17626 (duplicate_insn_chain): For now, add checked cast from rtx to
17627 rtx_insn * when returning insn.
17628 (cfg_layout_duplicate_bb): Likewise for local "insn".
17629 (cfg_layout_delete_block): Likewise for locals "insn", "next",
17630 "prev", "remaints".
17631 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
17632 (rtl_block_empty_p): Likewise.
17633 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
17634 "split_point", "last".
17635 (rtl_block_ends_with_call_p): Likewise for local "insn".
17636 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
17638 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
17639 "split_at_insn" from rtx to rtx_insn *.
17640 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
17641 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
17642 to const rtx_insn *.
17643 (rtl_account_profile_record): Likewise.
17645 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17647 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
17649 (average_num_loop_insns): Likewise.
17650 (init_set_costs): Likewise for local "seq".
17651 (seq_cost): Likewise for param "seq", from const_rtx to const
17654 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17656 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
17659 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17661 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
17662 "f1" and "f2" from rtx * to rtx_insn **.
17663 (flow_find_head_matching_sequence): Likewise.
17665 * cfgcleanup.c (try_simplify_condjump): Strengthen local
17666 "cbranch_insn" from rtx to rtx_insn *.
17667 (thread_jump): Likewise for local "insn".
17668 (try_forward_edges): Likewise for local "last".
17669 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
17670 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
17672 (can_replace_by): Likewise for params "i1", "i2".
17673 (old_insns_match_p): Likewise.
17674 (merge_notes): Likewise.
17675 (walk_to_nondebug_insn): Likewise for param "i1".
17676 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
17677 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
17678 "afterlast1", "afterlast2" from rtx to rtx_insn *.
17679 (flow_find_head_matching_sequence): Strengthen params "f1" and
17680 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
17681 "last1", "last2", "beforelast1", "beforelast2" from rtx to
17683 (outgoing_edges_match): Likewise for locals "last1", "last2".
17684 (try_crossjump_to_edge): Likewise for local "insn".
17685 Replace call to for_each_rtx with for_each_rtx_in_insn.
17687 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
17688 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
17689 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
17690 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
17691 (try_optimize_cfg): Strengthen local "last" from rtx to
17693 (delete_dead_jumptables): Likewise for locals "insn", "next",
17696 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
17697 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
17698 "rtx else_first_tail", to reflect the basic-block.h changes above.
17700 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17702 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
17704 (purge_dead_tablejump_edges): Likewise.
17705 (find_bb_boundaries): Likewise for locals "insn", "end",
17706 "flow_transfer_insn".
17708 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17710 * caller-save.c (save_call_clobbered_regs): Strengthen locals
17711 "ins" and "prev" from rtx to rtx_insn *.
17713 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17715 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
17717 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
17718 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
17720 (load_register_parameters): Likewise for local "before_arg".
17721 (check_sibcall_argument_overlap): Likewise for param "insn".
17722 (expand_call): Likewise for locals "normal_call_insns",
17723 "tail_call_insns", "insns", "before_call", "after_args",
17724 "before_arg", "last", "prev". Strengthen one of the "last" from
17725 rtx to rtx_call_insn *.
17726 (fixup_tail_calls): Strengthen local "insn" from rtx to
17728 (emit_library_call_value_1): Likewise for locals "before_call" and
17731 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17733 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
17734 and "last" from rtx to rtx_insn *.
17735 (expand_builtin_nonlocal_goto): Likewise for local "insn".
17736 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
17738 (expand_errno_check): Strengthen local "lab" from rtx to
17740 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
17742 (expand_builtin_mathfn_2): Likewise.
17743 (expand_builtin_mathfn_ternary): Likewise.
17744 (expand_builtin_mathfn_3): Likewise.
17745 (expand_builtin_interclass_mathfn): Likewise for local "last".
17746 (expand_builtin_int_roundingfn): Likewise for local "insns".
17747 (expand_builtin_int_roundingfn_2): Likewise.
17748 (expand_builtin_strlen): Likewise for local "before_strlen".
17749 (expand_builtin_strncmp): Likewise for local "seq".
17750 (expand_builtin_signbit): Likewise for local "last".
17751 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
17752 from rtx to rtx_code_label *.
17753 (expand_stack_restore): Strengthen local "prev" from rtx to
17756 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17758 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
17760 (struct btr_def_s): Likewise.
17761 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
17763 (add_btr_def): Likewise.
17764 (new_btr_user): Likewise.
17765 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
17767 (link_btr_uses): Likewise.
17768 (move_btr_def): Likewise for locals "insp", "old_insn",
17769 "new_insn". Add checked cast to rtx_insn * for now on result of
17771 (can_move_up): Strengthen param "insn" from const_rtx to
17774 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17776 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
17778 (get_uncond_jump_length): Likewise for locals "label", "jump".
17779 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
17781 (add_labels_and_missing_jumps): Likewise for local "new_jump".
17782 (fix_up_fall_thru_edges): Likewise for local "old_jump".
17783 (find_jump_block): Likewise for local "insn".
17784 (fix_crossing_conditional_branches): Likewise for locals
17785 "old_jump", "new_jump".
17786 (fix_crossing_unconditional_branches): Likewise for locals
17787 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
17788 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
17790 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17792 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
17794 (struct mem_insn): Likewise for field "insn".
17795 (reg_next_use): Strengthen from rtx * to rtx_insn **.
17796 (reg_next_inc_use): Likewise.
17797 (reg_next_def): Likewise.
17798 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
17799 from rtx to rtx_insn *.
17800 (move_insn_before): Likewise for param "next_insn" and local "insns".
17801 (attempt_change): Likewise for local "mov_insn".
17802 (try_merge): Likewise for param "last_insn".
17803 (get_next_ref): Likewise for return type and local "insn".
17804 Strengthen param "next_array" from rtx * to rtx_insn **.
17805 (parse_add_or_inc): Strengthen param "insn" from rtx to
17807 (find_inc): Likewise for locals "insn" and "other_insn" (three of
17809 (merge_in_block): Likewise for locals "insn", "curr",
17811 (pass_inc_dec::execute): Update allocations of the arrays to
17812 reflect the stronger types.
17814 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17816 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
17817 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
17818 from rtx to rtx_code_label *.
17820 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17822 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
17825 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
17827 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
17828 generated a warning and prevented bootstrapping the compiler.
17830 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17832 * rtl.h (delete_related_insns): Strengthen return type from rtx to
17835 * jump.c (delete_related_insns): Likewise, also for locals "next"
17838 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17840 * genautomata.c (output_internal_insn_latency_func): When writing
17841 the function "internal_insn_latency" to insn-automata.c,
17842 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
17843 allowing the optional guard function of (define_bypass) clauses to
17844 expect a pair of rtx_insn *, rather than a pair of rtx.
17845 (output_insn_latency_func): When writing the function
17846 "insn_latency", add an "uncast_" prefix to params "insn" and
17847 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
17848 using checked casts from the params, thus enabling the above
17849 change to the generated "internal_insn_latency" function.
17851 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
17853 PR tree-optimization/62091
17854 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
17855 handle correctly arrays.
17856 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
17857 inheritance binfos.
17858 (record_known_type): Walk into inner type.
17859 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
17860 condition on no type changes.
17862 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17864 * genattrtab.c (write_attr_get): Within the generated get_attr_
17865 functions, rename param "insn" to "uncast_insn" and reintroduce
17866 "insn" as an local rtx_insn * using a checked cast, so that "insn"
17867 is an rtx_insn * within insn-attrtab.c
17869 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17871 * output.h (peephole): Strengthen return type from rtx to
17873 * rtl.h (delete_for_peephole): Likewise for both params.
17874 * genpeep.c (main): In generated "peephole" function, strengthen
17875 return type and local "insn" from rtx to rtx_insn *. For now,
17876 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
17877 rtx_insn *, with a checked cast.
17878 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
17879 locals "insn", "next", "prev" from rtx to rtx_insn *.
17881 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
17883 PR tree-optimization/62112
17884 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
17885 * gimple-iterator.h (gsi_replace): Return bool.
17886 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
17887 moved from ref_may_alias_global_p.
17888 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
17890 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
17891 (stmt_kills_ref_p_1): Rename...
17892 (stmt_kills_ref_p): ... to this.
17893 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
17894 stmt_kills_ref_p): Declare.
17895 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
17896 Move the self-assignment case...
17897 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
17899 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17901 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
17903 * emit-rtl.c (try_split): Likewise, also for locals "before" and
17904 "after". For now, don't strengthen param "trial", which requires
17905 adding checked casts when returning it.
17907 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17909 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
17910 "label" from rtx to rtx_code_label *. Strengthen param 1 of
17911 "var_location" hook from rtx to rtx_insn *.
17912 (debug_nothing_rtx): Delete in favor of...
17913 (debug_nothing_rtx_code_label): New prototype.
17914 (debug_nothing_rtx_rtx): Delete unused prototype.
17915 (debug_nothing_rtx_insn): New prototype.
17917 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
17918 invoking debug_hooks->var_location (in two places, one in a NOTE
17919 case of a switch statement, the other guarded by a CALL_P
17920 conditional. Add checked cast to rtx_code_label * when invoking
17921 debug_hooks->label (within CODE_LABEL case of switch statement).
17923 * dbxout.c (dbx_debug_hooks): Update "label" hook from
17924 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
17925 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
17926 (xcoff_debug_hooks): Likewise.
17927 * debug.c (do_nothing_debug_hooks): Likewise.
17928 (debug_nothing_rtx): Delete in favor of...
17929 (debug_nothing_rtx_insn): New function.
17930 (debug_nothing_rtx_rtx): Delete unused function.
17931 (debug_nothing_rtx_code_label): New function.
17932 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
17933 debug_nothing_rtx to debug_nothing_rtx_code_label.
17934 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
17936 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
17937 debug_nothing_rtx to debug_nothing_rtx_insn.
17938 (sdbout_label): Strengthen param "insn" from rtx to
17940 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
17941 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
17942 "var_location" hook from debug_nothing_rtx to
17943 debug_nothing_rtx_insn.
17945 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17947 * recog.h (insn_output_fn): Update this function typedef to match
17948 the changes below to the generated output functions, strengthening
17949 the 2nd param from rtx to rtx_insn *.
17951 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
17952 insn when invoking an output function, to match the new signature
17953 of insn_output_fn with a stronger second param.
17955 * genconditions.c (write_header): In the generated code for
17956 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
17957 to match the other changes in this patch.
17959 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
17960 the generated "gen_" functions from rtx to rtx_insn * within their
17963 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
17964 the subfunctions within the generated "recog_", "split", "peephole2"
17965 function trees from rtx to rtx_insn *. For now, the top-level
17966 generated functions ("recog", "split", "peephole2") continue to
17967 take a plain rtx for "insn", to avoid introducing dependencies on
17968 other patches. Rename this 2nd param from "insn" to
17969 "uncast_insn", and reintroduce "insn" as a local variable of type
17970 rtx_insn *, initialized at the top of the generated function with
17971 a checked cast on "uncast_insn".
17972 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
17973 the generated "gen_" functions from rtx to rtx_insn * within their
17976 * genoutput.c (process_template): Strengthen the 2nd param within
17977 the generated "output_" functions "insn" from rtx to rtx_insn *.
17979 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
17981 * tree-profile.c (tree_profiling): Skip external functions
17982 when doing coverage instrumentation.
17983 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
17985 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17987 * config/rs6000/altivec.h (vec_cpsgn): New #define.
17988 (vec_mergee): Likewise.
17989 (vec_mergeo): Likewise.
17990 (vec_cntlz): Likewise.
17991 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
17992 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
17993 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
17994 VMRGEW, and VMRGOW.
17995 * doc/extend.texi: Document various forms of vec_cpsgn,
17996 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
17997 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
17998 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
17999 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18000 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18002 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18004 * config/rs6000/rs6000.c (context.h): New include.
18005 (tree-pass.h): Likewise.
18006 (make_pass_analyze_swaps): New decl.
18007 (rs6000_option_override): Register pass_analyze_swaps.
18008 (swap_web_entry): New subsclass of web_entry_base (df.h).
18009 (special_handling_values): New enum.
18010 (union_defs): New function.
18011 (union_uses): Likewise.
18012 (insn_is_load_p): Likewise.
18013 (insn_is_store_p): Likewise.
18014 (insn_is_swap_p): Likewise.
18015 (rtx_is_swappable_p): Likewise.
18016 (insn_is_swappable_p): Likewise.
18017 (chain_purpose): New enum.
18018 (chain_contains_only_swaps): New function.
18019 (mark_swaps_for_removal): Likewise.
18020 (swap_const_vector_halves): Likewise.
18021 (adjust_subreg_index): Likewise.
18022 (permute_load): Likewise.
18023 (permute_store): Likewise.
18024 (handle_special_swappables): Likewise.
18025 (replace_swap_with_copy): Likewise.
18026 (dump_swap_insn_table): Likewise.
18027 (rs6000_analyze_swaps): Likewise.
18028 (pass_data_analyze_swaps): New pass_data.
18029 (pass_analyze_swaps): New rtl_opt_pass.
18030 (make_pass_analyze_swaps): New function.
18031 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18033 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18035 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18036 type from rtx to rtx_insn *.
18037 (create_copy_of_insn_rtx): Likewise.
18038 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18039 (create_copy_of_insn_rtx): Likewise, also for local "res".
18041 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18043 * rtl.h (find_first_parameter_load): Strengthen return type from
18045 * rtlanal.c (find_first_parameter_load): Strengthen return type
18046 from rtx to rtx_insn *. Add checked cast for now, to postpone
18047 strengthening the params.
18049 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18052 * diagnostic.c: Set default caret.
18053 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18055 * diagnostic.h (struct diagnostic_context):
18057 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18059 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18060 (sel_bb_head): Strengthen return type insn_t (currently just an
18061 rtx) to rtx_insn *.
18062 (sel_bb_end): Likewise.
18064 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18065 (sel_bb_head): Strengthen return type and local "head" from
18066 insn_t (currently just an rtx) to rtx_insn *.
18067 (sel_bb_end): Likewise for return type.
18068 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18071 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18073 * basic-block.h (get_last_bb_insn): Strengthen return type from
18075 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18078 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18081 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18083 (diagnostic_report_diagnostic): ... from here.
18084 * toplev.c (general_init): Move code to c-family.
18086 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18088 * df.h (web_entry_base): Replace existing struct web_entry with a
18089 new class web_entry_base with only the predecessor member.
18090 (unionfind_root): Remove declaration and move to class member.
18091 (unionfind_union): Remove declaration and move to friend
18093 (union_defs): Remove declaration.
18094 * web.c (web_entry_base::unionfind_root): Modify to be member
18095 function and adjust accessors.
18096 (unionfind_union): Modify to be friend function and adjust
18098 (web_entry): New subclass of web_entry_base containing the reg
18100 (union_match_dups): Modify for struct -> class changes.
18101 (union_defs): Likewise.
18102 (entry_register): Likewise.
18103 (pass_web::execute): Likewise.
18105 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18107 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18108 builtin define __VEC_ELEMENT_REG_ORDER__.
18110 2014-08-20 Martin Jambor <mjambor@suse.cz>
18111 Wei Mi <wmi@google.com>
18114 PR middle-end/61776
18115 * tree-ssa-operands.c (update_stmt_operands): Remove
18116 MODIFIED_NORETURN_CALLS.
18117 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18118 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18119 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18120 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18121 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18122 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18123 (gimple_call_set_ctrl_altering): New func.
18124 (gimple_call_ctrl_altering_p): Ditto.
18125 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18126 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18127 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18128 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18129 remove MODIFIED_NORETURN_CALLS.
18131 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18133 * coverage.c (coverage_compute_profile_id): Return non-0;
18134 also handle symbols with unique name.
18135 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18137 2014-08-20 Steve Ellcey <sellcey@mips.com>
18139 PR middle-end/49191
18140 * doc/sourcebuild.texi (non_strict_align): New.
18142 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18144 * cgraphunit.c (ipa_passes, compile): Reshedule
18145 symtab_remove_unreachable_nodes passes; update comments.
18146 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18147 TODO_remove_functions before the pass; the functions ought to be
18149 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18150 TODO_remove_functions.
18151 * passes.c (pass_data_early_local_passes): Do not schedule function
18153 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18155 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18158 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18159 before setting the option.
18160 * diagnostic.c (diagnostic_classify_diagnostic): Record
18161 command-line status.
18163 2014-08-20 Richard Biener <rguenther@suse.de>
18166 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18167 to build uint{16,32,64}_type_node.
18169 2014-08-20 Terry Guo <terry.guo@arm.com>
18171 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18172 with immediate_operand.
18174 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18176 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18177 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18180 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18182 PR preprocessor/51303
18183 * incpath.c (remove_duplicates): Use cpp_warning.
18185 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18189 * doc/options.texi (CPP): Document it.
18190 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18191 * optc-gen.awk: Handle CPP.
18192 * opth-gen.awk: Likewise.
18194 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18196 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18198 (duplicate_insn_chain): Likewise.
18199 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18200 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18201 checked cast for now (until we can strengthen the params in the
18203 (duplicate_insn_chain): Likewise.
18205 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18207 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18209 (prev_cc0_setter): Likewise.
18211 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18212 rtx_insn *, adding checked casts for now as necessary.
18213 (prev_cc0_setter): Likewise.
18215 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18217 * expr.h (emit_move_insn): Strengthen return type from rtx to
18219 (emit_move_insn_1): Likewise.
18220 (emit_move_complex_push): Likewise.
18221 (emit_move_complex_parts): Likewise.
18223 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18224 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18226 (emit_move_complex_push): Strengthen return type from rtx to
18228 (emit_move_complex): Likewise, also for local "ret".
18229 (emit_move_ccmode): Likewise.
18230 (emit_move_multi_word): Likewise for return type and locals
18231 "last_insn", "seq".
18232 (emit_move_insn_1): Likewise for return type and locals "result",
18234 (emit_move_insn): Likewise for return type and local "last_insn".
18235 (compress_float_constant): Likewise.
18237 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18239 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18240 from rtx to rtx_insn *.
18242 * rtl.h (emit_insn_before): Likewise.
18243 (emit_insn_before_noloc): Likewise.
18244 (emit_insn_before_setloc): Likewise.
18245 (emit_jump_insn_before): Likewise.
18246 (emit_jump_insn_before_noloc): Likewise.
18247 (emit_jump_insn_before_setloc): Likewise.
18248 (emit_call_insn_before): Likewise.
18249 (emit_call_insn_before_noloc): Likewise.
18250 (emit_call_insn_before_setloc): Likewise.
18251 (emit_debug_insn_before): Likewise.
18252 (emit_debug_insn_before_noloc): Likewise.
18253 (emit_debug_insn_before_setloc): Likewise.
18254 (emit_label_before): Likewise.
18255 (emit_insn_after): Likewise.
18256 (emit_insn_after_noloc): Likewise.
18257 (emit_insn_after_setloc): Likewise.
18258 (emit_jump_insn_after): Likewise.
18259 (emit_jump_insn_after_noloc): Likewise.
18260 (emit_jump_insn_after_setloc): Likewise.
18261 (emit_call_insn_after): Likewise.
18262 (emit_call_insn_after_noloc): Likewise.
18263 (emit_call_insn_after_setloc): Likewise.
18264 (emit_debug_insn_after): Likewise.
18265 (emit_debug_insn_after_noloc): Likewise.
18266 (emit_debug_insn_after_setloc): Likewise.
18267 (emit_label_after): Likewise.
18268 (emit_insn): Likewise.
18269 (emit_debug_insn): Likewise.
18270 (emit_jump_insn): Likewise.
18271 (emit_call_insn): Likewise.
18272 (emit_label): Likewise.
18273 (gen_clobber): Likewise.
18274 (emit_clobber): Likewise.
18275 (gen_use): Likewise.
18276 (emit_use): Likewise.
18279 (emit_barrier_before): Strengthen return type from rtx to
18281 (emit_barrier_after): Likewise.
18282 (emit_barrier): Likewise.
18284 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18285 from rtx to rtx_insn *. Add checked casts for now when converting
18286 "last" from rtx to rtx_insn *.
18287 (emit_insn_before_noloc): Likewise for return type.
18288 (emit_jump_insn_before_noloc): Likewise.
18289 (emit_call_insn_before_noloc): Likewise.
18290 (emit_debug_insn_before_noloc): Likewise.
18291 (emit_barrier_before): Strengthen return type and local "insn"
18292 from rtx to rtx_barrier *.
18293 (emit_label_before): Strengthen return type from rtx to
18294 rtx_insn *. Add checked cast for now when returning param
18295 (emit_pattern_after_noloc): Strengthen return type from rtx to
18296 rtx_insn *. Add checked casts for now when converting "last" from
18298 (emit_insn_after_noloc): Strengthen return type from rtx to
18300 (emit_jump_insn_after_noloc): Likewise.
18301 (emit_call_insn_after_noloc): Likewise.
18302 (emit_debug_insn_after_noloc): Likewise.
18303 (emit_barrier_after): Strengthen return type from rtx to
18305 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18306 Add checked cast for now when converting "label" from rtx to
18308 (emit_pattern_after_setloc): Strengthen return type from rtx to
18309 rtx_insn *. Add checked casts for now when converting "last" from
18311 (emit_pattern_after): Strengthen return type from rtx to
18313 (emit_insn_after_setloc): Likewise.
18314 (emit_insn_after): Likewise.
18315 (emit_jump_insn_after_setloc): Likewise.
18316 (emit_jump_insn_after): Likewise.
18317 (emit_call_insn_after_setloc): Likewise.
18318 (emit_call_insn_after): Likewise.
18319 (emit_debug_insn_after_setloc): Likewise.
18320 (emit_debug_insn_after): Likewise.
18321 (emit_pattern_before_setloc): Likewise. Add checked casts for now
18322 when converting "last" from rtx to rtx_insn *.
18323 (emit_pattern_before): Strengthen return type from rtx to
18325 (emit_insn_before_setloc): Likewise.
18326 (emit_insn_before): Likewise.
18327 (emit_jump_insn_before_setloc): Likewise.
18328 (emit_jump_insn_before): Likewise.
18329 (emit_call_insn_before_setloc): Likewise.
18330 (emit_call_insn_before): Likewise.
18331 (emit_debug_insn_before_setloc): Likewise.
18332 (emit_debug_insn_before): Likewise.
18333 (emit_insn): Strengthen return type and locals "last", "insn",
18334 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
18335 within cases where we know we have an insn.
18336 (emit_debug_insn): Likewise.
18337 (emit_jump_insn): Likewise.
18338 (emit_call_insn): Strengthen return type and local "insn" from rtx
18340 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
18341 a checked cast to rtx_insn * for now on "label".
18342 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
18343 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
18344 (emit_use): Likewise.
18345 (gen_use): Likewise, also for local "seq".
18346 (emit): Likewise for return type and local "insn".
18347 (rtx_insn): Likewise for return type and local "new_rtx".
18349 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
18350 from rtx to rtx_barrier *.
18352 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
18353 changed return type from rtx to rtx_insn *, we must update
18354 "emit_fn" type, and this in turn means updating...
18355 (frame_insn): ...this. Strengthen return type from rtx to
18356 rtx_insn *. Introduce a new local "insn" of the appropriate type.
18358 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18360 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
18361 rtx to rtx_jump_table_data *. Also for local.
18362 * rtl.h (emit_jump_table_data): Likewise.
18364 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18366 * basic-block.h (create_basic_block_structure): Strengthen third
18367 param "bb_note" from rtx to rtx_note *.
18368 * rtl.h (emit_note_before): Strengthen return type from rtx to
18370 (emit_note_after): Likewise.
18371 (emit_note): Likewise.
18372 (emit_note_copy): Likewise. Also, strengthen param similarly.
18373 * function.h (struct rtl_data): Strengthen field
18374 "x_stack_check_probe_note" from rtx to rtx_note *.
18376 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
18377 from rtx to rtx_note *.
18378 * cfgrtl.c (create_basic_block_structure): Strengthen third param
18379 "bb_note" from rtx to rtx_note *.
18380 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
18381 when calling emit_note_copy.
18382 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
18384 (emit_note_after): Likewise.
18385 (emit_note_before): Likewise.
18386 (emit_note_copy): Likewise. Also, strengthen param similarly.
18387 (emit_note): Likewise.
18388 * except.c (emit_note_eh_region_end): Likewise for return type.
18389 Strengthen local "next" from rtx to rtx_insn *.
18390 (convert_to_eh_region_ranges): Strengthen local "note"
18391 from rtx to rtx_note *.
18392 * final.c (change_scope): Likewise.
18393 (reemit_insn_block_notes): Likewise, for both locals named "note".
18394 Also, strengthen local "insn" from rtx to rtx_insn *.
18395 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
18397 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
18398 strengthen local "seq" from rtx to rtx_insn *.
18399 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
18401 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
18403 (get_bb_note_from_pool): Strengthen return type from rtx to
18405 (sel_create_basic_block): Strengthen local "new_bb_note" from
18406 insn_t to rtx_note *.
18407 * var-tracking.c (emit_note_insn_var_location): Strengthen local
18408 "note" from rtx to rtx_note *.
18409 (emit_notes_in_bb): Likewise.
18411 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18413 * function.h (struct rtl_data): Strengthen field
18414 "x_parm_birth_insn" from rtx to rtx_insn *.
18415 * function.c (struct assign_parm_data_all): Strengthen fields
18416 "first_conversion_insn" and "last_conversion_insn" from rtx to
18419 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18421 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
18422 to rtx_insn *; also for local "var_end_seq".
18423 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
18424 (maybe_cleanup_end_of_block): Likewise for param "last" and local
18426 (expand_gimple_cond): Likewise for locals "last2" and "last".
18427 (mark_transaction_restart_calls): Likewise for local "insn".
18428 (expand_gimple_stmt): Likewise for return type and locals "last"
18430 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
18431 (avoid_complex_debug_insns): Likewise for param "insn".
18432 (expand_debug_locations): Likewise for locals "insn", "last",
18433 "prev_insn" and "insn2".
18434 (expand_gimple_basic_block): Likewise for local "last".
18435 (construct_exit_block): Likewise for locals "head", "end",
18437 (pass_expand::execute): Likewise for locals "var_seq",
18438 "var_ret_seq", "next".
18440 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18442 * asan.h (asan_emit_stack_protection): Strengthen return type from
18444 * asan.c (asan_emit_stack_protection): Likewise. Add local
18445 "insns" to hold the return value.
18447 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18449 * basic-block.h (bb_note): Strengthen return type from rtx to
18451 * sched-int.h (bb_note): Likewise.
18452 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
18454 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18456 * rtl.h (make_insn_raw): Strengthen return type from rtx to
18459 * emit-rtl.c (make_insn_raw): Strengthen return type and local
18460 "insn" from rtx to rtx_insn *.
18461 (make_debug_insn_raw): Strengthen return type from rtx to
18462 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
18463 (make_jump_insn_raw): Strengthen return type from rtx to
18464 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
18465 (make_call_insn_raw): Strengthen return type from rtx to
18466 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
18467 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
18468 callback from rtx to rtx_insn *; likewise for local "insn" and
18469 "next", adding a checked cast to rtx_insn in the relevant cases of
18470 the switch statement.
18471 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
18472 callback from rtx to rtx_insn *.
18473 (emit_pattern_after_setloc): Likewise.
18474 (emit_pattern_after): Likewise.
18475 (emit_pattern_before_setloc): Likewise.
18476 (emit_pattern_before): Likewise.
18478 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18480 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
18482 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
18483 accepting an rtx_insn *.
18484 (last_call_insn): Strengthen return type from rtx to
18487 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18489 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
18490 "insns" from rtx to rtx_insn *.
18491 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
18492 locals "insn" and "prev".
18494 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18496 * rtl.h (tablejump_p): Strengthen third param from rtx * to
18497 rtx_jump_table_data **.
18499 * cfgbuild.c (make_edges): Introduce local "table", using it in
18500 place of "tmp" for jump table data.
18501 (find_bb_boundaries): Strengthen local "table" from rtx to
18502 rtx_jump_table_data *.
18503 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18504 (outgoing_edges_match): Likewise for locals "table1" and "table2".
18505 (try_crossjump_to_edge): Likewise.
18506 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
18508 (patch_jump_insn): Introduce local "table", using it in place of
18509 "tmp" for jump table data.
18510 (force_nonfallthru_and_redirect): Introduce local "table", so that
18511 call to tablejump_p can receive an rtx_jump_table_data **. Update
18512 logic around the call to overwrite "note" appropriately if
18513 tablejump_p returns non-zero.
18514 (get_last_bb_insn): Introduce local "table", using it in place of
18515 "tmp" for jump table data.
18516 * dwarf2cfi.c (create_trace_edges): Likewise.
18518 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
18519 from rtx to rtx_jump_table_data *.
18520 (create_fix_barrier): Strengthen local "tmp" from rtx to
18521 rtx_jump_table_data *.
18522 (arm_reorg): Likewise for local "table".
18524 * config/s390/s390.c (s390_chunkify_start): Likewise.
18526 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
18528 * jump.c (delete_related_insns): Strengthen local "lab_next" from
18529 rtx to rtx_jump_table_data *.
18531 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
18532 rtx_jump_table_data **. Add a checked cast when writing through
18533 the pointer: we know there that local "table" is non-NULL and that
18534 JUMP_TABLE_DATA_P (table) holds.
18535 (label_is_jump_target_p): Introduce local "table", using it in
18536 place of "tmp" for jump table data.
18538 2014-08-19 Marek Polacek <polacek@redhat.com>
18541 * doc/invoke.texi: Document -Wbool-compare.
18543 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18545 * rtl.h (entry_of_function): Strengthen return type from rtx to
18547 * cfgrtl.c (entry_of_function): Likewise.
18549 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18551 * emit-rtl.h (get_insns): Strengthen return type from rtx to
18552 rtx_insn *, adding a checked cast for now.
18553 (get_last_insn): Likewise.
18555 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18557 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
18560 * emit-rtl.c (gen_label_rtx): Likewise.
18562 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18564 * rtl.h (previous_insn): Strengthen return type from rtx to
18566 (next_insn): Likewise.
18567 (prev_nonnote_insn): Likewise.
18568 (prev_nonnote_insn_bb): Likewise.
18569 (next_nonnote_insn): Likewise.
18570 (next_nonnote_insn_bb): Likewise.
18571 (prev_nondebug_insn): Likewise.
18572 (next_nondebug_insn): Likewise.
18573 (prev_nonnote_nondebug_insn): Likewise.
18574 (next_nonnote_nondebug_insn): Likewise.
18575 (prev_real_insn): Likewise.
18576 (next_real_insn): Likewise.
18577 (prev_active_insn): Likewise.
18578 (next_active_insn): Likewise.
18580 * emit-rtl.c (next_insn): Strengthen return type from rtx to
18581 rtx_insn *, adding a checked cast.
18582 (previous_insn): Likewise.
18583 (next_nonnote_insn): Likewise.
18584 (next_nonnote_insn_bb): Likewise.
18585 (prev_nonnote_insn): Likewise.
18586 (prev_nonnote_insn_bb): Likewise.
18587 (next_nondebug_insn): Likewise.
18588 (prev_nondebug_insn): Likewise.
18589 (next_nonnote_nondebug_insn): Likewise.
18590 (prev_nonnote_nondebug_insn): Likewise.
18591 (next_real_insn): Likewise.
18592 (prev_real_insn): Likewise.
18593 (next_active_insn): Likewise.
18594 (prev_active_insn): Likewise.
18596 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
18597 param "stepfunc" so that it returns an rtx_insn * rather than an
18598 rtx, to track the change to prev_nonnote_insn_bb, which is the
18599 only function this is called with.
18600 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
18602 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
18604 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
18607 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18609 * coretypes.h (class rtx_debug_insn): Add forward declaration.
18610 (class rtx_nonjump_insn): Likewise.
18611 (class rtx_jump_insn): Likewise.
18612 (class rtx_call_insn): Likewise.
18613 (class rtx_jump_table_data): Likewise.
18614 (class rtx_barrier): Likewise.
18615 (class rtx_code_label): Likewise.
18616 (class rtx_note): Likewise.
18618 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
18619 adding the invariant DEBUG_INSN_P (X).
18620 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
18621 the invariant NONJUMP_INSN_P (X).
18622 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
18623 the invariant JUMP_P (X).
18624 (class rtx_call_insn): New, a subclass of rtx_insn, adding
18625 the invariant CALL_P (X).
18626 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
18627 invariant JUMP_TABLE_DATA_P (X).
18628 (class rtx_barrier): New, a subclass of rtx_insn, adding the
18629 invariant BARRIER_P (X).
18630 (class rtx_code_label): New, a subclass of rtx_insn, adding
18631 the invariant LABEL_P (X).
18632 (class rtx_note): New, a subclass of rtx_insn, adding
18633 the invariant NOTE_P(X).
18634 (is_a_helper <rtx_debug_insn *>::test): New.
18635 (is_a_helper <rtx_nonjump_insn *>::test): New.
18636 (is_a_helper <rtx_jump_insn *>::test): New.
18637 (is_a_helper <rtx_call_insn *>::test): New.
18638 (is_a_helper <rtx_jump_table_data *>::test): New functions,
18639 overloaded for both rtx and rtx_insn *.
18640 (is_a_helper <rtx_barrier *>::test): New.
18641 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
18642 for both rtx and rtx_insn *.
18643 (is_a_helper <rtx_note *>::test): New.
18645 2014-08-19 Marek Polacek <polacek@redhat.com>
18647 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
18648 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18649 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
18650 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18652 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18654 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
18655 rtx_insn *. To help with transition, for now, convert from an
18656 access macro into a pair of functions: BND_TO, returning an
18658 (SET_BND_TO): New function, for use where BND_TO is used as an
18661 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
18663 (BND_TO): New function, adding a checked cast.
18664 (SET_BND_TO): New function.
18666 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
18668 (compute_av_set_on_boundaries): Likewise.
18670 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18672 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
18673 destination if it is used in source.
18674 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
18675 (*popcount<mode>2_falsedep_1): Likewise.
18677 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18680 * configure.ac: Set install_gold_as_default to no first.
18681 * configure: Regenerated.
18683 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18685 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
18686 "note_list" field will eventually be an rtx_insn *. To help with
18687 transition, for now, convert from an access macro into a pair of
18688 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
18689 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
18692 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
18693 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
18695 * sel-sched-ir.c (init_bb): Likewise.
18696 (sel_restore_notes): Likewise.
18697 (move_bb_info): Likewise.
18698 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
18699 (SET_BB_NOTE_LIST): New function.
18701 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18703 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
18704 field will eventually be an rtx_insn *. To help with transition,
18705 for now, convert from an access macro into a pair of functions:
18706 VINSN_INSN_RTX, returning an rtx_insn *, and...
18707 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
18708 is used as an lvalue.
18710 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
18711 SET_VINSN_INSN_RTX where it's used as an lvalue.
18712 (VINSN_INSN_RTX): New function.
18713 (SET_VINSN_INSN_RTX): New function.
18715 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18717 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
18718 eventually be rtx_insn *, but to help with transition, for now,
18719 convert from an access macro into a pair of functions: DEP_PRO
18720 returning an rtx_insn * and...
18721 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
18722 lvalue, returning an rtx&.
18723 (DEP_CON): Analogous changes to DEP_PRO above.
18724 (SET_DEP_CON): Likewise.
18726 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
18727 an lvalue to SET_DEP_CON.
18728 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
18729 (sd_copy_back_deps): Likewise for DEP_CON.
18730 (DEP_PRO): New function, adding a checked cast for now.
18731 (DEP_CON): Likewise.
18732 (SET_DEP_PRO): New function.
18733 (SET_DEP_CON): Likewise.
18735 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
18737 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
18738 (extra_options): Add i386/cygwin.opt.
18739 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
18740 (CPP_SPEC): Accept -pthread.
18741 (LINK_SPEC): Ditto.
18742 (GOMP_SELF_SPECS): Update comment.
18743 * config/i386/cygwin.opt: New file for -pthread flag.
18745 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18747 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
18748 * df.h (DF_REF_INSN): Convert from a macro to a function, so
18749 that we can return an rtx_insn *.
18751 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
18753 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
18754 when building executables, not DLLs. Add --large-address-aware
18755 under the same conditions.
18756 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
18757 when building executables, not DLLs. Add --large-address-aware
18758 under the same conditions when using -m32.
18760 * config/i386/cygwin-stdint.h: Throughout, make type
18761 definitions dependent on target architecture, not host.
18763 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18765 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
18766 the return type from rtx to rtx_insn *, which will enable various
18767 conversions in followup patches. For now this is is done by a
18769 (NEXT_INSN): Likewise.
18770 (SET_PREV_INSN): Convert to an inline function. This is intended
18771 for use as an lvalue, and so returns an rtx& to allow in-place
18773 (SET_NEXT_INSN): Likewise.
18775 2014-07-08 Mark Wielaard <mjw@redhat.com>
18778 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
18780 2014-08-19 Marek Polacek <polacek@redhat.com>
18783 * cgraphunit.c (handle_alias_pairs): Fix condition.
18785 2014-08-19 Richard Biener <rguenther@suse.de>
18787 * gimple-fold.c (fold_gimple_assign): Properly build a
18788 null-pointer constant when devirtualizing addresses.
18790 2014-07-07 Mark Wielaard <mjw@redhat.com>
18792 * dwarf2out.c (decl_quals): New function.
18793 (modified_type_die): Take one cv_quals argument instead of two,
18794 one for const and one for volatile.
18795 (add_type_attribute): Likewise.
18796 (generic_parameter_die): Call add_type_attribute with one modifier
18798 (base_type_for_mode): Likewise.
18799 (add_bounds_info): Likewise.
18800 (add_subscript_info): Likewise.
18801 (gen_array_type_die): Likewise.
18802 (gen_descr_array_type_die): Likewise.
18803 (gen_entry_point_die): Likewise.
18804 (gen_enumeration_type_die): Likewise.
18805 (gen_formal_parameter_die): Likewise.
18806 (gen_subprogram_die): Likewise.
18807 (gen_variable_die): Likewise.
18808 (gen_const_die): Likewise.
18809 (gen_field_die): Likewise.
18810 (gen_pointer_type_die): Likewise.
18811 (gen_reference_type_die): Likewise.
18812 (gen_ptr_to_mbr_type_die): Likewise.
18813 (gen_inheritance_die): Likewise.
18814 (gen_subroutine_type_die): Likewise.
18815 (gen_typedef_die): Likewise.
18816 (force_type_die): Likewise.
18818 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
18820 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
18822 * configure: Regenerate.
18824 2014-08-19 Richard Biener <rguenther@suse.de>
18826 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
18827 DECL_EXTERNALs in BLOCKs as non-references.
18828 * tree-streamer-out.c (streamer_write_chain): Likewise.
18830 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
18831 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18832 Anna Tikhonova <anna.tikhonova@intel.com>
18833 Ilya Tocar <ilya.tocar@intel.com>
18834 Andrey Turetskiy <andrey.turetskiy@intel.com>
18835 Ilya Verbin <ilya.verbin@intel.com>
18836 Kirill Yukhin <kirill.yukhin@intel.com>
18837 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18839 * config/i386/sse.md
18840 (define_mode_iterator VI48_AVX512F): Delete.
18841 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
18842 (define_mode_iterator VI2_AVX512VL): Ditto.
18843 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
18846 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
18848 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
18849 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
18850 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
18851 with VI48_AVX512F_AVX512VL): New.
18852 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
18853 with VI2_AVX512VL): Ditto.
18855 2014-08-19 Marek Polacek <polacek@redhat.com>
18857 * doc/invoke.texi: Document -Wc99-c11-compat.
18859 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18861 * rtl.h (PREV_INSN): Split macro in two: the existing one,
18862 for rvalues, and...
18863 (SET_PREV_INSN): New macro, for use as an lvalue.
18864 (NEXT_INSN, SET_NEXT_INSN): Likewise.
18866 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
18867 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
18868 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
18869 (fixup_abnormal_edges): Likewise.
18870 (unlink_insn_chain): Likewise.
18871 (fixup_reorder_chain): Likewise.
18872 (cfg_layout_delete_block): Likewise.
18873 (cfg_layout_merge_blocks): Likewise.
18874 * combine.c (update_cfg_for_uncondjump): Likewise.
18875 * emit-rtl.c (link_insn_into_chain): Likewise.
18876 (remove_insn): Likewise.
18877 (delete_insns_since): Likewise.
18878 (reorder_insns_nobb): Likewise.
18879 (emit_insn_after_1): Likewise.
18880 * final.c (rest_of_clean_state): Likewise.
18881 (final_scan_insn): Likewise.
18882 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
18883 * haifa-sched.c (concat_note_lists): Likewise.
18884 (remove_notes): Likewise.
18885 (restore_other_notes): Likewise.
18886 (move_insn): Likewise.
18887 (unlink_bb_notes): Likewise.
18888 (restore_bb_notes): Likewise.
18889 * jump.c (delete_for_peephole): Likewise.
18890 * optabs.c (emit_libcall_block_1): Likewise.
18891 * reorg.c (emit_delay_sequence): Likewise.
18892 (fill_simple_delay_slots): Likewise.
18893 * sel-sched-ir.c (sel_move_insn): Likewise.
18894 (sel_remove_insn): Likewise.
18895 (get_bb_note_from_pool): Likewise.
18896 * sel-sched.c (move_nop_to_previous_block): Likewise.
18898 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
18899 * config/c6x/c6x.c (gen_one_bundle): Likewise.
18900 (c6x_gen_bundles): Likewise.
18901 (hwloop_optimize): Likewise.
18902 * config/frv/frv.c (frv_function_prologue): Likewise.
18903 (frv_register_nop): Likewise.
18904 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
18905 (ia64_reorg): Likewise.
18906 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
18907 (mep_make_bundle): Likewise.
18908 (mep_bundle_insns): Likewise.
18909 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
18910 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
18911 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
18913 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18915 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
18916 return type from rtx to rtx_insn *.
18917 (BB_END): Likewise.
18918 (BB_HEADER): Likewise.
18919 (BB_FOOTER): Likewise.
18920 (SET_BB_HEAD): Convert to a function.
18921 (SET_BB_END): Likewise.
18922 (SET_BB_HEADER): Likewise.
18923 (SET_BB_FOOTER): Likewise.
18925 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
18926 Strengthen the return type from rtx to rtx_insn *. For now, this
18927 is done by adding a checked cast, but this will eventually
18928 become a field lookup.
18929 (BB_END): Likewise.
18930 (BB_HEADER): Likewise.
18931 (BB_FOOTER): Likewise.
18932 (SET_BB_HEAD): New function, from macro of same name. This is
18933 intended for use as an lvalue, and so returns an rtx& to allow
18934 in-place modification.
18935 (SET_BB_END): Likewise.
18936 (SET_BB_HEADER): Likewise.
18937 (SET_BB_FOOTER): Likewise.
18939 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18941 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
18942 for rvalues, and...
18943 (SET_BB_HEAD): New macro, for use as a lvalue.
18944 (BB_END, SET_BB_END): Likewise.
18945 (BB_HEADER, SET_BB_HEADER): Likewise.
18946 (BB_FOOTER, SET_BB_FOOTER): Likewise.
18948 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
18949 of BB_* macros into SET_BB_* macros.
18950 (fix_crossing_unconditional_branches): Likewise.
18951 * caller-save.c (save_call_clobbered_regs): Likewise.
18952 (insert_one_insn): Likewise.
18953 * cfgbuild.c (find_bb_boundaries): Likewise.
18954 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18955 (outgoing_edges_match): Likewise.
18956 (try_optimize_cfg): Likewise.
18957 * cfgexpand.c (expand_gimple_cond): Likewise.
18958 (expand_gimple_tailcall): Likewise.
18959 (expand_gimple_basic_block): Likewise.
18960 (construct_exit_block): Likewise.
18961 * cfgrtl.c (delete_insn): Likewise.
18962 (create_basic_block_structure): Likewise.
18963 (rtl_delete_block): Likewise.
18964 (rtl_split_block): Likewise.
18965 (emit_nop_for_unique_locus_between): Likewise.
18966 (rtl_merge_blocks): Likewise.
18967 (block_label): Likewise.
18968 (try_redirect_by_replacing_jump): Likewise.
18969 (emit_barrier_after_bb): Likewise.
18970 (fixup_abnormal_edges): Likewise.
18971 (record_effective_endpoints): Likewise.
18972 (relink_block_chain): Likewise.
18973 (fixup_reorder_chain): Likewise.
18974 (fixup_fallthru_exit_predecessor): Likewise.
18975 (cfg_layout_duplicate_bb): Likewise.
18976 (cfg_layout_split_block): Likewise.
18977 (cfg_layout_delete_block): Likewise.
18978 (cfg_layout_merge_blocks): Likewise.
18979 * combine.c (update_cfg_for_uncondjump): Likewise.
18980 * emit-rtl.c (add_insn_after): Likewise.
18981 (remove_insn): Likewise.
18982 (reorder_insns): Likewise.
18983 (emit_insn_after_1): Likewise.
18984 * haifa-sched.c (get_ebb_head_tail): Likewise.
18985 (restore_other_notes): Likewise.
18986 (move_insn): Likewise.
18987 (sched_extend_bb): Likewise.
18988 (fix_jump_move): Likewise.
18989 * ifcvt.c (noce_process_if_block): Likewise.
18990 (dead_or_predicable): Likewise.
18991 * ira.c (update_equiv_regs): Likewise.
18992 * reg-stack.c (change_stack): Likewise.
18993 * sel-sched-ir.c (sel_move_insn): Likewise.
18994 * sel-sched.c (move_nop_to_previous_block): Likewise.
18996 * config/c6x/c6x.c (hwloop_optimize): Likewise.
18997 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
18999 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19001 * rtl.h (for_each_rtx_in_insn): New function.
19002 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19004 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19006 * coretypes.h (class rtx_insn): Add forward declaration.
19008 * rtl.h: Include is-a.h.
19009 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19010 workaround to ensure gengtype knows inheritance is occurring,
19011 whilst continuing to use the pre-existing special-casing for
19013 (class rtx_insn): New subclass of rtx_def, adding the
19014 invariant that we're dealing with something we can sanely use
19015 INSN_UID, NEXT_INSN, PREV_INSN on.
19016 (is_a_helper <rtx_insn *>::test): New.
19017 (is_a_helper <const rtx_insn *>::test): New.
19019 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19021 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19023 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19025 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19028 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19030 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19031 to BUILT_IN_UNREACHABLE.
19033 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19036 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19038 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19039 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19040 (ffs<mode>2): Do not expand with tzcnt for
19041 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19042 (ffssi2_no_cmove): Ditto.
19043 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19044 (ctz<mode>2): New expander.
19045 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19046 (*ctz<mode>2_falsedep): New insn.
19047 (*ctz<mode>2): Rename from ctz<mode>2.
19048 (clz<mode>2_lzcnt): New expander.
19049 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19050 (*clz<mode>2_lzcnt_falsedep): New insn.
19051 (*clz<mode>2): Rename from ctz<mode>2.
19052 (popcount<mode>2): New expander.
19053 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19054 (*popcount<mode>2_falsedep): New insn.
19055 (*popcount<mode>2): Rename from ctz<mode>2.
19056 (*popcount<mode>2_cmp): Remove.
19057 (*popcountsi2_cmp_zext): Ditto.
19059 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19061 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19062 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19063 * config/microblaze/microblaze.h
19064 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19066 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19069 * configure.ac: Set install_gold_as_default to no for
19071 * configure: Regenerated.
19073 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19075 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19076 * config.in: Add undef of HAVE_isl.
19077 * configure: Regenerate.
19078 * configure.ac: Add definition of HAVE_isl.
19079 * graphite-blocking.c: Add checking of HAVE_isl.
19080 * graphite-dependences.c: Likewise.
19081 * graphite-interchange.c: Likewise.
19082 * graphite-isl-ast-to-gimple.c: Likewise.
19083 * graphite-optimize-isl.c: Likewise.
19084 * graphite-poly.c: Likewise.
19085 * graphite-scop-detection.c: Likewise.
19086 * graphite-sese-to-poly.c: Likewise.
19087 * graphite.c: Likewise.
19088 * toplev.c: Replace the checking of HAVE_cloog with the checking
19091 2014-08-18 Richard Biener <rguenther@suse.de>
19093 PR tree-optimization/62090
19094 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19095 (fold_builtin_3): Do not fold snprintf.
19096 (fold_builtin_4): Likewise.
19097 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19098 moved from builtins.c.
19099 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19100 (gimple_fold_builtin): Do not fold sprintf here.
19102 2014-08-18 Richard Biener <rguenther@suse.de>
19104 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19106 (maybe_canonicalize_mem_ref_addr): ... this function.
19107 (fold_stmt_1): Apply it here before all simplification.
19109 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19112 * cgraph.h (cgraph_node::create_indirect_edge): Add
19113 compute_indirect_info param.
19114 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19115 indirect_info only when it is required.
19116 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19117 indirect_info fore cloned indirect edge.
19119 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19120 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19121 Anna Tikhonova <anna.tikhonova@intel.com>
19122 Ilya Tocar <ilya.tocar@intel.com>
19123 Andrey Turetskiy <andrey.turetskiy@intel.com>
19124 Ilya Verbin <ilya.verbin@intel.com>
19125 Kirill Yukhin <kirill.yukhin@intel.com>
19126 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19128 * config/i386/sse.md
19129 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19130 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19132 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19133 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19134 Anna Tikhonova <anna.tikhonova@intel.com>
19135 Ilya Tocar <ilya.tocar@intel.com>
19136 Andrey Turetskiy <andrey.turetskiy@intel.com>
19137 Ilya Verbin <ilya.verbin@intel.com>
19138 Kirill Yukhin <kirill.yukhin@intel.com>
19139 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19141 * config/i386/sse.md
19142 (define_mode_iterator VF1_AVX512VL): New.
19143 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19144 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19147 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19148 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19149 Anna Tikhonova <anna.tikhonova@intel.com>
19150 Ilya Tocar <ilya.tocar@intel.com>
19151 Andrey Turetskiy <andrey.turetskiy@intel.com>
19152 Ilya Verbin <ilya.verbin@intel.com>
19153 Kirill Yukhin <kirill.yukhin@intel.com>
19154 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19156 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19157 * config/i386/i386.md
19158 (define_code_iterator any_float): New.
19159 (define_code_attr floatsuffix): New.
19160 * config/i386/sse.md
19161 (define_mode_iterator VF1_128_256VL): New.
19162 (define_mode_iterator VF2_512_256VL): New.
19163 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19165 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19166 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19168 (define_mode_attr qq2pssuff): New.
19169 (define_mode_attr sselongvecmode): New.
19170 (define_mode_attr sselongvecmodelower): New.
19171 (define_mode_attr sseintvecmode3): New.
19172 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19174 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19175 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19176 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19177 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19179 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19180 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19181 Anna Tikhonova <anna.tikhonova@intel.com>
19182 Ilya Tocar <ilya.tocar@intel.com>
19183 Andrey Turetskiy <andrey.turetskiy@intel.com>
19184 Ilya Verbin <ilya.verbin@intel.com>
19185 Kirill Yukhin <kirill.yukhin@intel.com>
19186 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19188 * config/i386/sse.md
19189 (define_mode_iterator VF2_AVX512VL): New.
19190 (define_mode_attr sseintvecmode2): New.
19191 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19192 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19193 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19195 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19197 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19199 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19202 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19203 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19204 Anna Tikhonova <anna.tikhonova@intel.com>
19205 Ilya Tocar <ilya.tocar@intel.com>
19206 Andrey Turetskiy <andrey.turetskiy@intel.com>
19207 Ilya Verbin <ilya.verbin@intel.com>
19208 Kirill Yukhin <kirill.yukhin@intel.com>
19209 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19211 * config/i386/i386.md
19212 (define_insn "*movoi_internal_avx"): Add evex version.
19213 (define_insn "*movti_internal"): Ditto.
19215 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19216 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19217 Anna Tikhonova <anna.tikhonova@intel.com>
19218 Ilya Tocar <ilya.tocar@intel.com>
19219 Andrey Turetskiy <andrey.turetskiy@intel.com>
19220 Ilya Verbin <ilya.verbin@intel.com>
19221 Kirill Yukhin <kirill.yukhin@intel.com>
19222 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19224 * config/i386/i386.md
19225 (define_attr "isa"): Add avx512dq, noavx512dq.
19226 (define_attr "enabled"): Ditto.
19227 * config/i386/sse.md
19228 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19230 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19231 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19232 Anna Tikhonova <anna.tikhonova@intel.com>
19233 Ilya Tocar <ilya.tocar@intel.com>
19234 Andrey Turetskiy <andrey.turetskiy@intel.com>
19235 Ilya Verbin <ilya.verbin@intel.com>
19236 Kirill Yukhin <kirill.yukhin@intel.com>
19237 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19239 * config/i386/i386.c
19240 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19241 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19242 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19243 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19244 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19245 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19246 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19247 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19248 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19249 * config/i386/sse.md
19250 (define_mode_iterator VMOVE): Allow V4TI mode.
19251 (define_mode_iterator V_AVX512VL): New.
19252 (define_mode_iterator V): New handling for AVX512VL.
19253 (define_insn "avx512f_load<mode>_mask"): Delete.
19254 (define_insn "<avx512>_load<mode>_mask"): New.
19255 (define_insn "avx512f_store<mode>_mask"): Delete.
19256 (define_insn "<avx512>_store<mode>_mask"): New.
19259 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19262 * asan.c (instrument_derefs): Fix bitfield check.
19264 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19266 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19267 * config/rs6000/htm.md (ttest): Remove clobber.
19268 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19269 (and_operand): Reformat.
19270 (and_2rld_operand): New predicate.
19271 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19273 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19274 parameter. Handle AND directly.
19275 (rs6000_split_logical_di): Remove last parameter.
19276 (rs6000_split_logical): Remove last parameter. Remove obsolete
19278 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19279 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19280 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19281 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19282 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19283 and 5 anonymous splitters): Delete.
19284 (and<mode>3): New expander.
19285 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19286 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19287 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19288 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19289 (floatdisf2_internal1): Remove clobbers.
19290 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19291 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19292 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19293 (and<mode>3 for BOOL_128): Remove clobber.
19294 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19295 rs6000_split_logical.
19296 (*bool<mode>3_internal for BOOL_128): Adjust call of
19297 rs6000_split_logical.
19298 (*boolc<mode>3_internal1 for BOOL_128,
19299 *boolc<mode>3_internal2 for BOOL_128,
19300 *boolcc<mode>3_internal1 for BOOL_128,
19301 *boolcc<mode>3_internal2 for BOOL_128,
19302 *eqv<mode>3_internal1 for BOOL_128,
19303 *eqv<mode>3_internal2 for BOOL_128,
19304 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19305 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19307 (*vec_reload_and_reg_<mptrsize>): Delete.
19309 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19311 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19312 and split, *boolccsi3_internal3 and split): Delete.
19313 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19314 *boolccdi3_internal3 and split): Delete.
19315 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
19316 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
19318 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19320 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
19321 and split, *boolcsi3_internal3 and split): Delete.
19322 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
19323 *boolcdi3_internal3 and split): Delete.
19324 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
19326 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19328 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
19329 <'u'>: Also support printing the low-order 16 bits.
19330 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
19331 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
19332 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
19333 *booldi3_internal3 and split): Delete.
19334 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
19335 *bool<mode>3_dot2): New.
19336 (two anonymous define_splits for non_logical_cint_operand): Merge.
19338 2014-08-17 Marek Polacek <polacek@redhat.com>
19339 Manuel López-Ibáñez <manu@gcc.gnu.org>
19342 * diagnostic.c (adjust_line): Add gcc_checking_assert.
19343 (diagnostic_show_locus): Don't print caret diagnostic
19344 if a column is larger than the line_width.
19346 2014-08-17 Roman Gareev <gareevroman@gmail.com>
19348 * common.opt: Make the ISL AST generator to be the main code generator
19351 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
19353 * wide-int.h (generic_wide_int): Declare as class instead of struct.
19355 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
19358 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
19360 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
19361 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
19362 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
19364 * config/pa/pa.md (begin_brtab): Delete insn.
19365 (end_brtab): Likewise.
19367 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
19369 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
19371 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
19373 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
19374 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
19375 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
19376 (get_dynamic_type): Remove.
19377 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
19378 (clear_speculation): Bring to ipa-deivrt.h
19379 (get_class_context): Rename to ...
19380 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
19381 (contains_type_p): Update.
19382 (get_dynamic_type): Rename to ...
19383 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
19384 (possible_polymorphic_call_targets): UPdate.
19385 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
19386 * ipa-prop.c (ipa_analyze_call_uses): Update.
19388 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
19390 * doc/invoke.texi (SH options): Document missing processor variant
19391 options. Remove references to Hitachi. Undocument deprecated mspace
19394 2014-08-15 Jason Merrill <jason@redhat.com>
19396 * tree.c (type_hash_canon): Uncomment assert.
19398 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19400 * input.h (in_system_header_at): Add comment.
19402 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19405 * diagnostic.c (build_message_string): Make it extern.
19406 * diagnostic.h (build_message_string): Make it extern.
19408 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
19410 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
19411 load/store from/to non-floating class pseudo.
19413 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19415 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
19417 2014-08-15 Richard Biener <rguenther@suse.de>
19419 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
19420 (get_constraint_for_ssa_var): Remove dead code.
19421 (get_constraint_for_1): Adjust.
19422 (find_what_var_points_to): Likewise.
19423 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
19425 2014-08-15 Ilya Tocar <tocarip@gmail.com>
19428 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
19429 (_mm512_mask_cmpge_epu32_mask): Ditto.
19430 (_mm512_cmpge_epu32_mask): Ditto.
19431 (_mm512_mask_cmpge_epi64_mask): Ditto.
19432 (_mm512_cmpge_epi64_mask): Ditto.
19433 (_mm512_mask_cmpge_epu64_mask): Ditto.
19434 (_mm512_cmpge_epu64_mask): Ditto.
19435 (_mm512_mask_cmple_epi32_mask): Ditto.
19436 (_mm512_cmple_epi32_mask): Ditto.
19437 (_mm512_mask_cmple_epu32_mask): Ditto.
19438 (_mm512_cmple_epu32_mask): Ditto.
19439 (_mm512_mask_cmple_epi64_mask): Ditto.
19440 (_mm512_cmple_epi64_mask): Ditto.
19441 (_mm512_mask_cmple_epu64_mask): Ditto.
19442 (_mm512_cmple_epu64_mask): Ditto.
19443 (_mm512_mask_cmplt_epi32_mask): Ditto.
19444 (_mm512_cmplt_epi32_mask): Ditto.
19445 (_mm512_mask_cmplt_epu32_mask): Ditto.
19446 (_mm512_cmplt_epu32_mask): Ditto.
19447 (_mm512_mask_cmplt_epi64_mask): Ditto.
19448 (_mm512_cmplt_epi64_mask): Ditto.
19449 (_mm512_mask_cmplt_epu64_mask): Ditto.
19450 (_mm512_cmplt_epu64_mask): Ditto.
19451 (_mm512_mask_cmpneq_epi32_mask): Ditto.
19452 (_mm512_mask_cmpneq_epu32_mask): Ditto.
19453 (_mm512_cmpneq_epu32_mask): Ditto.
19454 (_mm512_mask_cmpneq_epi64_mask): Ditto.
19455 (_mm512_cmpneq_epi64_mask): Ditto.
19456 (_mm512_mask_cmpneq_epu64_mask): Ditto.
19457 (_mm512_cmpneq_epu64_mask): Ditto.
19458 (_mm512_castpd_ps): Ditto.
19459 (_mm512_castpd_si512): Ditto.
19460 (_mm512_castps_pd): Ditto.
19461 (_mm512_castps_si512): Ditto.
19462 (_mm512_castsi512_ps): Ditto.
19463 (_mm512_castsi512_pd): Ditto.
19464 (_mm512_castpd512_pd128): Ditto.
19465 (_mm512_castps512_ps128): Ditto.
19466 (_mm512_castsi512_si128): Ditto.
19467 (_mm512_castpd512_pd256): Ditto.
19468 (_mm512_castps512_ps256): Ditto.
19469 (_mm512_castsi512_si256): Ditto.
19470 (_mm512_castpd128_pd512): Ditto.
19471 (_mm512_castps128_ps512): Ditto.
19472 (_mm512_castsi128_si512): Ditto.
19473 (_mm512_castpd256_pd512): Ditto.
19474 (_mm512_castps256_ps512): Ditto.
19475 (_mm512_castsi256_si512): Ditto.
19476 (_mm512_cmpeq_epu32_mask): Ditto.
19477 (_mm512_mask_cmpeq_epu32_mask): Ditto.
19478 (_mm512_mask_cmpeq_epu64_mask): Ditto.
19479 (_mm512_cmpeq_epu64_mask): Ditto.
19480 (_mm512_cmpgt_epu32_mask): Ditto.
19481 (_mm512_mask_cmpgt_epu32_mask): Ditto.
19482 (_mm512_mask_cmpgt_epu64_mask): Ditto.
19483 (_mm512_cmpgt_epu64_mask): Ditto.
19484 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
19485 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
19486 * config/i386/i386.c (enum ix86_builtins): Add
19487 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
19488 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
19489 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
19490 (bdesc_args): Add __builtin_ia32_si512_256si,
19491 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
19492 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
19493 __builtin_ia32_pd512_pd.
19494 (ix86_expand_args_builtin): Handle new FTYPEs.
19495 * config/i386/sse.md (castmode): Add 512-bit modes.
19496 (AVX512MODE2P): New.
19497 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
19498 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
19500 2014-08-15 Richard Biener <rguenther@suse.de>
19502 * fold-const.c (tree_swap_operands_p): Put all constants
19503 last, also strip sign-changing NOPs when considering further
19504 canonicalization. Canonicalize also when optimizing for size.
19506 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19508 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
19509 one_match > zero_match case to just before simple_sequence.
19511 2014-08-15 Richard Biener <rguenther@suse.de>
19513 * data-streamer.h (streamer_string_index, string_for_index):
19515 * data-streamer-out.c (streamer_string_index): Make static.
19516 * data-streamer-in.c (string_for_index): Likewise.
19517 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
19518 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
19520 2014-08-15 Richard Biener <rguenther@suse.de>
19522 PR tree-optimization/62031
19523 * tree-data-ref.c (dr_analyze_indices): Do not set
19524 DR_UNCONSTRAINED_BASE.
19525 (dr_may_alias_p): All indirect accesses have to go the
19526 formerly DR_UNCONSTRAINED_BASE path.
19527 * tree-data-ref.h (struct indices): Remove
19528 unconstrained_base member.
19529 (DR_UNCONSTRAINED_BASE): Remove.
19531 2014-08-15 Jakub Jelinek <jakub@redhat.com>
19533 PR middle-end/62092
19534 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
19535 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
19536 in OMP_CLAUSE_MAP in some outer target region.
19538 2014-08-15 Bin Cheng <bin.cheng@arm.com>
19540 * tree-ssa-loop-ivopts.c (ivopts_data): New field
19541 name_expansion_cache.
19542 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
19543 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
19544 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
19545 (difference_cannot_overflow_p): New parameter. Use affine
19546 expansion for equality check.
19547 (iv_elimination_compare_lt): Pass new argument.
19549 2014-08-14 DJ Delorie <dj@redhat.com>
19551 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
19552 variables to the accumulator.
19554 * config/rl78/predicates.md (rl78_near_mem_operand): New.
19555 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
19556 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
19557 with far-far moves.
19559 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
19560 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
19561 (umulqihi3_virt): Likewise.
19562 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
19563 (umulqihi3_real): Likewise.
19565 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
19567 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19569 PR tree-optimization/62091
19570 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
19571 function_entry_reached.
19572 (walk_aliased_vdefs): Clear it here.
19573 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
19575 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19577 * ipa-utils.h (compare_virtual_tables): Declare.
19578 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
19580 2014-08-14 Marek Polacek <polacek@redhat.com>
19583 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
19584 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
19586 2014-08-14 Tom de Vries <tom@codesourcery.com>
19588 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
19590 2014-08-14 Tom de Vries <tom@codesourcery.com>
19592 PR rtl-optimization/62004
19593 PR rtl-optimization/62030
19594 * ifcvt.c (rtx_interchangeable_p): New function.
19595 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
19596 * emit-rtl.h (mem_attrs_eq_p): Declare.
19598 2014-08-14 Roman Gareev <gareevroman@gmail.com>
19600 * graphite-scop-detection.c:
19601 Add inclusion of cp-tree.h.
19602 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
19603 in case they are pointers to object types
19605 2014-08-14 Richard Biener <rguenther@suse.de>
19607 * BASE-VER: Change to 5.0.0
19609 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19610 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19611 Anna Tikhonova <anna.tikhonova@intel.com>
19612 Ilya Tocar <ilya.tocar@intel.com>
19613 Andrey Turetskiy <andrey.turetskiy@intel.com>
19614 Ilya Verbin <ilya.verbin@intel.com>
19615 Kirill Yukhin <kirill.yukhin@intel.com>
19616 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19618 * config/i386/sse.md (define_mode_attr avx512): New.
19619 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
19621 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
19622 (define_mode_attr ssse3_avx2): Ditto.
19623 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
19624 (define_mode_attr avx2_avx512bw): New.
19625 (define_mode_attr ssedoublemodelower): New.
19626 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
19627 V32HI, V64QI modes.
19628 (define_mode_attr ssebytemode): Allow V8DI modes.
19629 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
19630 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
19631 (define_mode_attr ssePSmode2): New.
19632 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
19633 V16HI, V32HI modes.
19634 (define_mode_attr dbpsadbwmode): New.
19635 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
19636 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
19637 (vi8_sse4_1_avx2_avx512): New.
19638 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
19640 (define_mode_attr blendbits): Move before its immediate use.
19642 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19643 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19644 Anna Tikhonova <anna.tikhonova@intel.com>
19645 Ilya Tocar <ilya.tocar@intel.com>
19646 Andrey Turetskiy <andrey.turetskiy@intel.com>
19647 Ilya Verbin <ilya.verbin@intel.com>
19648 Kirill Yukhin <kirill.yukhin@intel.com>
19649 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19651 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
19652 * config/i386/subst.md
19653 (define_mode_iterator SUBST_V): Update.
19654 (define_mode_iterator SUBST_A): Ditto.
19655 (define_subst_attr "mask_operand7"): New.
19656 (define_subst_attr "mask_operand10"): New.
19657 (define_subst_attr "mask_operand_arg34") : New.
19658 (define_subst_attr "mask_expand_op3"): New.
19659 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
19660 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
19661 (define_subst_attr "mask_avx512vl_condition"): New.
19662 (define_subst_attr "round_mask_operand4"): Ditto.
19663 (define_subst_attr "round_mask_scalar_op3"): Delete.
19664 (define_subst_attr "round_mask_op4"): New.
19665 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
19667 (define_subst_attr "round_modev8sf_condition"): New.
19668 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
19670 (define_subst_attr "round_saeonly_mask_operand4"): New.
19671 (define_subst_attr "round_saeonly_mask_op4"): New.
19672 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
19673 V8DImode, V16SImode.
19674 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
19675 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
19676 (define_subst_attr "mask_expand4_args"): New.
19677 (define_subst "mask_expand4"): New.
19679 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19680 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19681 Anna Tikhonova <anna.tikhonova@intel.com>
19682 Ilya Tocar <ilya.tocar@intel.com>
19683 Andrey Turetskiy <andrey.turetskiy@intel.com>
19684 Ilya Verbin <ilya.verbin@intel.com>
19685 Kirill Yukhin <kirill.yukhin@intel.com>
19686 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19688 * config/i386/i386.md
19689 (define_attr "isa"): Add avx512bw,noavx512bw.
19690 (define_attr "enabled"): Ditto.
19691 (define_split): Add 32/64-bit mask logic.
19692 (define_insn "*k<logic>qi"): New.
19693 (define_insn "*k<logic>hi"): New.
19694 (define_insn "*anddi_1"): Add mask version.
19695 (define_insn "*andsi_1"): Ditto.
19696 (define_insn "*<code><mode>_1"): Ditto.
19697 (define_insn "*<code>hi_1"): Ditto.
19698 (define_insn "kxnor<mode>"): New.
19699 (define_insn "kunpcksi"): New.
19700 (define_insn "kunpckdi"): New.
19701 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
19702 (define_insn "*one_cmplhi2_1"): Ditto.
19704 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19705 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19706 Anna Tikhonova <anna.tikhonova@intel.com>
19707 Ilya Tocar <ilya.tocar@intel.com>
19708 Andrey Turetskiy <andrey.turetskiy@intel.com>
19709 Ilya Verbin <ilya.verbin@intel.com>
19710 Kirill Yukhin <kirill.yukhin@intel.com>
19711 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19713 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
19716 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19717 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19718 Anna Tikhonova <anna.tikhonova@intel.com>
19719 Ilya Tocar <ilya.tocar@intel.com>
19720 Andrey Turetskiy <andrey.turetskiy@intel.com>
19721 Ilya Verbin <ilya.verbin@intel.com>
19722 Kirill Yukhin <kirill.yukhin@intel.com>
19723 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19725 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
19727 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
19728 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
19729 xmm/ymm16+ when availble.
19730 * config/i386/i386.h
19731 (HARD_REGNO_NREGS): Add mask regs.
19732 (VALID_AVX512F_REG_MODE): Ditto.
19733 (VALID_AVX512F_REG_MODE) : Define.
19734 (VALID_MASK_AVX512BW_MODE): Ditto.
19735 (reg_class) (MASK_REG_P(X)): Define.
19736 * config/i386/i386.md: Do not split long moves with mask register,
19737 use kmovb if avx512bw is availible.
19738 (movdi_internal): Handle mask registers.
19740 2014-08-14 Richard Biener <rguenther@suse.de>
19742 PR tree-optimization/62081
19743 * tree-ssa-loop.c (pass_fix_loops): New pass.
19744 (pass_tree_loop::gate): Do not fixup loops here.
19745 * tree-pass.h (make_pass_fix_loops): Declare.
19746 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
19748 2014-08-14 Richard Biener <rguenther@suse.de>
19750 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
19751 (type_hash_canon): ... this and avoid 2nd lookup for the add.
19753 2014-08-14 Richard Biener <rguenther@suse.de>
19755 PR tree-optimization/62090
19756 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
19757 (fold_builtin_2): Do not fold sprintf.
19758 (fold_builtin_3): Likewise.
19759 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
19760 moved from builtins.c.
19761 (gimple_fold_builtin): Fold sprintf.
19763 2014-08-14 Richard Biener <rguenther@suse.de>
19765 PR rtl-optimization/62079
19766 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
19769 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
19771 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
19772 current_function_decl.
19774 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
19776 * cgraph.c (cgraph_node::function_symbol): Fix wrong
19777 cgraph_function_node to cgraph_node::function_symbol
19780 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
19782 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
19783 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
19785 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
19787 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
19790 2014-08-13 Roman Gareev <gareevroman@gmail.com>
19792 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
19795 2014-08-12 Jakub Jelinek <jakub@redhat.com>
19798 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
19799 any registers that are used in mem_insn.
19801 2014-08-12 Steve Ellcey <sellcey@mips.com>
19803 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
19805 2014-08-12 Steve Ellcey <sellcey@mips.com>
19807 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
19808 (MULTILIB_DIRNAMES): Ditto.
19809 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
19810 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
19811 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
19812 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
19813 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
19814 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
19816 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19819 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
19820 of __ARM_SIZEOF_WCHAR_T.
19822 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19825 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
19826 Remove unnecessary attributes.
19828 2014-08-12 Yury Gribov <y.gribov@samsung.com>
19830 * internal-fn.c (init_internal_fns): Fix off-by-one.
19832 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
19833 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19834 Anna Tikhonova <anna.tikhonova@intel.com>
19835 Ilya Tocar <ilya.tocar@intel.com>
19836 Andrey Turetskiy <andrey.turetskiy@intel.com>
19837 Ilya Verbin <ilya.verbin@intel.com>
19838 Kirill Yukhin <kirill.yukhin@intel.com>
19839 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19841 * config/i386/i386.c (standard_sse_constant_opcode): Use
19842 vpxord/vpternlog if avx512 is availible.
19844 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
19846 PR middle-end/62103
19847 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
19848 bitfields, that is when size doesn't match the size of type or the
19849 size of the constructor.
19851 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
19853 * config/rs6000/constraints.md (wh constraint): New constraint,
19854 for FP registers if direct move is available.
19855 (wi constraint): New constraint, for VSX/FP registers that can
19856 handle 64-bit integers.
19857 (wj constraint): New constraint for VSX/FP registers that can
19858 handle 64-bit integers for direct moves.
19859 (wk constraint): New constraint for VSX/FP registers that can
19860 handle 64-bit doubles for direct moves.
19861 (wy constraint): Make documentation match implementation.
19863 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
19864 scalar_in_vmx_p field to simplify tests of whether SFmode or
19865 DFmode can go in the Altivec registers.
19866 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
19867 (rs6000_setup_reg_addr_masks): Likewise.
19868 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
19869 field, and wh/wi/wj/wk constraints.
19870 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
19871 the wh/wi/wj/wk constraints.
19872 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
19873 upper registers, prefer VSX registers unless the operation is a
19874 memory operation with REG+OFFSET addressing.
19876 * config/rs6000/vsx.md (VSr mode attribute): Add support for
19877 DImode. Change SFmode to use ww constraint instead of d to allow
19878 SF registers in the upper registers.
19881 (VSr5): Fix thinko in comment.
19882 (VSa): New mode attribute that is an alternative to wa, that
19883 returns the VSX register class that a mode can go in, but may not
19884 be the preferred register class.
19885 (VS_64dm): New mode attribute for appropriate register classes for
19886 referencing 64-bit elements of vectors for direct moves and normal
19888 (VS_64reg): Likewise.
19889 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
19890 register allocator to only registers the data type can handle.
19891 (vsx_le_perm_load_<mode>): Likewise.
19892 (vsx_le_perm_store_<mode>): Likewise.
19893 (vsx_xxpermdi2_le_<mode>): Likewise.
19894 (vsx_xxpermdi4_le_<mode>): Likewise.
19895 (vsx_lxvd2x2_le_<mode>): Likewise.
19896 (vsx_lxvd2x4_le_<mode>): Likewise.
19897 (vsx_stxvd2x2_le_<mode>): Likewise.
19898 (vsx_add<mode>3): Likewise.
19899 (vsx_sub<mode>3): Likewise.
19900 (vsx_mul<mode>3): Likewise.
19901 (vsx_div<mode>3): Likewise.
19902 (vsx_tdiv<mode>3_internal): Likewise.
19903 (vsx_fre<mode>2): Likewise.
19904 (vsx_neg<mode>2): Likewise.
19905 (vsx_abs<mode>2): Likewise.
19906 (vsx_nabs<mode>2): Likewise.
19907 (vsx_smax<mode>3): Likewise.
19908 (vsx_smin<mode>3): Likewise.
19909 (vsx_sqrt<mode>2): Likewise.
19910 (vsx_rsqrte<mode>2): Likewise.
19911 (vsx_tsqrt<mode>2_internal): Likewise.
19912 (vsx_fms<mode>4): Likewise.
19913 (vsx_nfma<mode>4): Likewise.
19914 (vsx_eq<mode>): Likewise.
19915 (vsx_gt<mode>): Likewise.
19916 (vsx_ge<mode>): Likewise.
19917 (vsx_eq<mode>_p): Likewise.
19918 (vsx_gt<mode>_p): Likewise.
19919 (vsx_ge<mode>_p): Likewise.
19920 (vsx_xxsel<mode>): Likewise.
19921 (vsx_xxsel<mode>_uns): Likewise.
19922 (vsx_copysign<mode>3): Likewise.
19923 (vsx_float<VSi><mode>2): Likewise.
19924 (vsx_floatuns<VSi><mode>2): Likewise.
19925 (vsx_fix_trunc<mode><VSi>2): Likewise.
19926 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
19927 (vsx_x<VSv>r<VSs>i): Likewise.
19928 (vsx_x<VSv>r<VSs>ic): Likewise.
19929 (vsx_btrunc<mode>2): Likewise.
19930 (vsx_b2trunc<mode>2): Likewise.
19931 (vsx_floor<mode>2): Likewise.
19932 (vsx_ceil<mode>2): Likewise.
19933 (vsx_<VS_spdp_insn>): Likewise.
19934 (vsx_xscvspdp): Likewise.
19935 (vsx_xvcvspuxds): Likewise.
19936 (vsx_float_fix_<mode>2): Likewise.
19937 (vsx_set_<mode>): Likewise.
19938 (vsx_extract_<mode>_internal1): Likewise.
19939 (vsx_extract_<mode>_internal2): Likewise.
19940 (vsx_extract_<mode>_load): Likewise.
19941 (vsx_extract_<mode>_store): Likewise.
19942 (vsx_splat_<mode>): Likewise.
19943 (vsx_xxspltw_<mode>): Likewise.
19944 (vsx_xxspltw_<mode>_direct): Likewise.
19945 (vsx_xxmrghw_<mode>): Likewise.
19946 (vsx_xxmrglw_<mode>): Likewise.
19947 (vsx_xxsldwi_<mode>): Likewise.
19948 (vsx_xscvdpspn): Tighten constraints to only use register classes
19950 (vsx_xscvspdpn): Likewise.
19951 (vsx_xscvdpspn_scalar): Likewise.
19953 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
19954 wj, and wk constraints.
19955 (GPR_REG_CLASS_P): New helper macro for register classes targeting
19956 general purpose registers.
19958 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
19960 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
19961 DImode instead of wm. Use wk constraint for direct move of DFmode
19963 (extendsidi2_lfiwax): Likewise.
19964 (lfiwax): Likewise.
19965 (lfiwzx): Likewise.
19966 (movdi_internal64): Likewise.
19968 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
19969 wk constraints. Make the wy constraint documentation match them
19972 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
19974 Replacement of isl_int by isl_val
19975 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
19976 (compute_bounds_for_param): use isl_val instead of isl_int
19977 (compute_bounds_for_loop): likewise
19978 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
19979 (build_linearized_memory_access): use isl_val instead of isl_int
19980 (pdr_stride_in_loop): likewise
19981 * graphite-optimize-isl.c:
19982 (getPrevectorMap): use isl_val instead of isl_int
19984 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
19985 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
19986 (extern the_isl_ctx): declare
19987 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
19988 (extract_affine_gmp): likewise
19990 (build_loop_iteration_domains): likewise
19991 (add_param_constraints): likewise
19993 2014-08-11 Richard Biener <rguenther@suse.de>
19995 PR tree-optimization/62075
19996 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
19997 handle uses in patterns.
19999 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20000 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20001 Anna Tikhonova <anna.tikhonova@intel.com>
20002 Ilya Tocar <ilya.tocar@intel.com>
20003 Andrey Turetskiy <andrey.turetskiy@intel.com>
20004 Ilya Verbin <ilya.verbin@intel.com>
20005 Kirill Yukhin <kirill.yukhin@intel.com>
20006 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20008 * common/config/i386/i386-common.c
20009 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20010 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20011 (ix86_handle_option): Handle OPT_mavx512vl.
20012 * config/i386/cpuid.h (bit_AVX512VL): Define.
20013 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20014 set -mavx512vl accordingly.
20015 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20016 OPTION_MASK_ISA_AVX512VL.
20017 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20018 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20019 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20020 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20021 * config/i386/i386.h (TARGET_AVX512VL): Define.
20022 (TARGET_AVX512VL_P(x)): Ditto.
20023 * config/i386/i386.opt: Add mavx512vl.
20025 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20027 PR tree-optimization/62073
20028 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20031 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20032 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20033 Anna Tikhonova <anna.tikhonova@intel.com>
20034 Ilya Tocar <ilya.tocar@intel.com>
20035 Andrey Turetskiy <andrey.turetskiy@intel.com>
20036 Ilya Verbin <ilya.verbin@intel.com>
20037 Kirill Yukhin <kirill.yukhin@intel.com>
20038 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20040 * common/config/i386/i386-common.c
20041 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20042 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20043 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20044 (ix86_handle_option): Handle OPT_mavx512bw.
20045 * config/i386/cpuid.h (bit_AVX512BW): Define.
20046 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20047 set -mavx512bw accordingly.
20048 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20049 OPTION_MASK_ISA_AVX512BW.
20050 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20051 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20052 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20053 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20054 * config/i386/i386.h (TARGET_AVX512BW): Define.
20055 (TARGET_AVX512BW_P(x)): Ditto.
20056 * config/i386/i386.opt: Add mavx512bw.
20058 2014-08-11 Richard Biener <rguenther@suse.de>
20060 PR tree-optimization/62070
20061 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20062 Remove SSA checking.
20064 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20066 * asan.c (asan_check_flags): New enum.
20067 (build_check_stmt_with_calls): Removed function.
20068 (build_check_stmt): Split inlining logic to
20069 asan_expand_check_ifn.
20070 (instrument_derefs): Rename parameter.
20071 (instrument_mem_region_access): Rename parameter.
20072 (instrument_strlen_call): Likewise.
20073 (asan_expand_check_ifn): New function.
20074 (asan_instrument): Remove old code.
20075 (pass_sanopt::execute): Change handling of
20076 asan-instrumentation-with-call-threshold.
20077 (asan_clear_shadow): Fix formatting.
20078 (asan_function_start): Likewise.
20079 (asan_emit_stack_protection): Likewise.
20080 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20081 Update description.
20082 * internal-fn.c (expand_ASAN_CHECK): New function.
20083 * internal-fn.def (ASAN_CHECK): New internal function.
20084 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20085 Update description.
20086 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20087 * tree.c: Small comment fix.
20089 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20091 * gimple.c (gimple_call_fnspec): Support internal functions.
20092 (gimple_call_return_flags): Use const.
20093 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20094 * internal-fn.def: Add fnspec information.
20095 * internal-fn.h (internal_fn_fnspec): New function.
20096 (init_internal_fns): Declare new function.
20097 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20098 (init_internal_fns): New function.
20099 * tree-core.h: Update macro call.
20100 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20102 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20104 * lto-streamer.h (struct output_block::symbol): Change from
20105 struct symtab_node to plain symtab_node.
20106 (referenced_from_this_partition_p): Change first parameter
20107 from struct symtab_node to plain symtab_node.
20109 2014-08-10 Marek Polacek <polacek@redhat.com>
20112 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20114 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20116 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20117 DECL correctly; do not give up on types in static storage.
20119 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20121 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20123 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20125 * graphite-isl-ast-to-gimple.c:
20126 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20128 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20130 2014-08-08 Guozhi Wei <carrot@google.com>
20132 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20134 2014-08-08 Cary Coutant <ccoutant@google.com>
20136 * dwarf2out.c (get_skeleton_type_unit): Remove.
20137 (output_skeleton_debug_sections): Remove skeleton type units.
20138 (output_comdat_type_unit): Likewise.
20139 (dwarf2out_finish): Likewise.
20141 2014-08-07 Yi Yang <ahyangyi@google.com>
20143 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20145 2014-08-08 Richard Biener <rguenther@suse.de>
20147 * lto-streamer.h (struct lto_input_block): Make it a class
20148 with a constructor.
20149 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20150 (struct lto_function_header, struct lto_simple_header,
20151 struct lto_simple_header_with_strings,
20152 struct lto_decl_header, struct lto_function_header): Make
20153 a simple inheritance hieararchy. Remove unused fields.
20154 (struct lto_asm_header): Remove.
20155 * lto-streamer-out.c (produce_asm): Adjust.
20156 (lto_output_toplevel_asms): Likewise.
20157 (produce_asm_for_decls): Likewise.
20158 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20159 * data-streamer-in.c (string_for_index): Likewise.
20160 * ipa-inline-analysis.c (inline_read_section): Likewise.
20161 * ipa-prop.c (ipa_prop_read_section): Likewise.
20162 (read_replacements_section): Likewise.
20163 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20164 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20165 (lto_destroy_simple_input_block): Likewise.
20166 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20167 (lto_input_toplevel_asms): Likewise.
20169 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20170 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20171 Anna Tikhonova <anna.tikhonova@intel.com>
20172 Ilya Tocar <ilya.tocar@intel.com>
20173 Andrey Turetskiy <andrey.turetskiy@intel.com>
20174 Ilya Verbin <ilya.verbin@intel.com>
20175 Kirill Yukhin <kirill.yukhin@intel.com>
20176 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20178 * common/config/i386/i386-common.c
20179 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20180 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20181 (ix86_handle_option): Handle OPT_mavx512dq.
20182 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20183 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20184 set -mavx512dq accordingly.
20185 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20186 OPTION_MASK_ISA_AVX512DQ.
20187 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20188 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20189 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20190 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20191 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20192 (TARGET_AVX512DQ_P(x)): Ditto.
20193 * config/i386/i386.opt: Add mavx512dq.
20195 2014-08-08 Richard Biener <rguenther@suse.de>
20197 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20198 target_percent, target_percent_s): Export.
20199 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20200 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20201 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20202 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20203 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20204 Move to gimple-fold.c.
20205 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20207 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20208 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20209 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20210 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20211 (rewrite_call_expr_array): Remove.
20212 (fold_builtin_sprintf_chk): Likewise.
20213 (fold_builtin_snprintf_chk): Likewise.
20214 (fold_builtin_varargs): Remove handling of sprintf_chk,
20215 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20216 (gimple_fold_builtin_sprintf_chk): Remove.
20217 (gimple_fold_builtin_snprintf_chk): Likewise.
20218 (gimple_fold_builtin_varargs): Likewise.
20219 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20220 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20221 * gimple.c (gimple_seq_add_seq_without_update): New function.
20222 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20223 * gimple-fold.c: Include output.h.
20224 (gsi_replace_with_seq_vops): New function, split out from ...
20225 (gimplify_and_update_call_from_tree): ... here.
20226 (replace_call_with_value): New function.
20227 (replace_call_with_call_and_fold): Likewise.
20228 (var_decl_component_p): Moved from builtins.c.
20229 (gimple_fold_builtin_memory_op): Moved from builtins.c
20230 fold_builtin_memory_op and rewritten to GIMPLE.
20231 (gimple_fold_builtin_memset): Likewise.
20232 (gimple_fold_builtin_strcpy): Likewise.
20233 (gimple_fold_builtin_strncpy): Likewise.
20234 (gimple_fold_builtin_strcat): Likewise.
20235 (gimple_fold_builtin_fputs): Likewise.
20236 (gimple_fold_builtin_memory_chk): Likewise.
20237 (gimple_fold_builtin_stxcpy_chk): Likewise.
20238 (gimple_fold_builtin_stxncpy_chk): Likewise.
20239 (gimple_fold_builtin_snprintf_chk): Likewise.
20240 (gimple_fold_builtin_sprintf_chk): Likewise.
20241 (gimple_fold_builtin_strlen): New function.
20242 (gimple_fold_builtin_with_strlen): New function split out from
20243 gimple_fold_builtin.
20244 (gimple_fold_builtin): Change signature and handle
20245 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20246 here. Call gimple_fold_builtin_with_strlen.
20247 (gimple_fold_call): Adjust.
20249 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20251 * calls.c (precompute_arguments): Check
20252 promoted_for_signed_and_unsigned_p and set the promoted mode.
20253 (promoted_for_signed_and_unsigned_p): New function.
20254 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20255 and set the promoted mode.
20256 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20257 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20258 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20261 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20263 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20264 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20265 (expand_call): Likewise.
20266 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20267 to get promoted mode.
20268 * combine.c (record_promoted_value): Skip > 0 comparison with
20269 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20270 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20271 of SUBREG_PROMOTED_UNSIGNED_P.
20272 (convert_modes): Likewise.
20273 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20274 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20275 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20276 SUBREG_PROMOTED_UNSIGNED_SET.
20277 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20278 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20279 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20280 SUBREG_PROMOTED_SET.
20281 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20282 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20283 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20284 of SUBREG_PROMOTED_UNSIGNED_P.
20285 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20286 (SUBREG_PROMOTED_SET): New define.
20287 (SUBREG_PROMOTED_GET): Likewise.
20288 (SUBREG_PROMOTED_SIGN): Likewise.
20289 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20290 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20291 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20292 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20293 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20294 (nonzero_bits1): Skip > 0 comparison with the results as
20295 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20296 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20297 of !SUBREG_PROMOTED_UNSIGNED_P.
20298 * simplify-rtx.c (simplify_unary_operation_1): Use new
20299 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20300 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20301 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20302 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20304 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20306 * ipa-devirt.c: Include gimple-pretty-print.h
20307 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20309 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20310 (get_polymorphic_call_info): Fix return value
20311 (type_change_info): New sturcture based on ipa-prop
20313 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20314 based on ipa-prop variant.
20315 (extr_type_from_vtbl_ptr_store): New function
20316 based on ipa-prop variant.
20317 (record_known_type): New function.
20318 (check_stmt_for_type_change): New function.
20319 (get_dynamic_type): New function.
20320 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
20321 * tree-ssa-pre.c: ipa-utils.h
20322 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
20323 machinery; sanity check with ipa-prop devirtualization.
20324 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
20327 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20329 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
20330 * alias.c, cfgexpand.c, cgraphbuild.c,
20331 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
20332 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
20333 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
20334 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
20335 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
20336 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
20337 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
20338 dse.c, except.c, gengtype.c, gimple-expr.c,
20339 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
20340 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
20341 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
20342 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
20343 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
20344 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
20346 * pointer-set.c: Remove file.
20347 * pointer-set.h: Remove file.
20349 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20351 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
20352 * config/arm/types.md (f_sels, f_seld): Delete.
20354 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20356 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
20357 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
20358 (aarch64_movdi_<mode>high): Likewise.
20359 (aarch64_mov<mode>high_di): Likewise.
20360 (aarch64_movdi_<mode>low): Likewise.
20361 (aarch64_mov<mode>low_di): Likewise.
20362 (aarch64_movtilow_tilow): Likewise.
20363 Add comment explaining usage of fp,simd attributes and of
20364 TARGET_FLOAT and TARGET_SIMD.
20366 2014-08-07 Ian Bolton <ian.bolton@arm.com>
20367 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20369 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
20370 Use MOVN when one of the half-words is 0xffff.
20372 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20374 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
20376 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20378 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
20379 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
20380 (rfs_str): String corresponding to RFS_* constants.
20381 (rank_for_schedule_stats_t): New typedef.
20382 (rank_for_schedule_stats): New static variable.
20383 (rfs_result): New static function.
20384 (rank_for_schedule): Track statistics for deciding heuristics.
20385 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
20387 (ready_sort): Use them for debug printouts.
20388 (schedule_block): Init statistics state. Print statistics on
20389 rank_for_schedule decisions.
20391 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20393 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
20395 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
20397 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
20400 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20402 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
20403 function to not conflict.
20404 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
20405 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
20406 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
20407 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
20408 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
20411 2014-08-07 Marek Polacek <polacek@redhat.com>
20413 * fold-const.c (fold_binary_loc): Add folding of
20414 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
20416 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
20418 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
20419 instead of type size.
20420 (ASM_FINISH_DECLARE_OBJECT): Likewise.
20422 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20424 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
20425 (*thumb1_movqi_insn): Likewise.
20426 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
20428 2014-08-07 Tom de Vries <tom@codesourcery.com>
20430 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20431 (glibc_2_11_or_earlier): Remove effective-target keywords.
20433 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
20435 * config/arm/arm.c (bdesc_2arg): Fix typo.
20436 (arm_atomic_assign_expand_fenv): Remove The default implementation.
20438 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
20440 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
20442 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
20445 * haifa-sched.c (advance_one_cycle): Fix dump.
20446 (schedule_block): Don't advance cycle if we are already at the
20447 beginning of the cycle.
20449 2014-08-06 Martin Jambor <mjambor@suse.cz>
20452 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
20454 2014-08-06 Richard Biener <rguenther@suse.de>
20457 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
20459 (lto_input_tree): Pop SCCs here.
20461 2014-08-06 Richard Biener <rguenther@suse.de>
20463 PR tree-optimization/61320
20464 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
20465 handle misaligned loads.
20467 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
20469 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
20470 (aarch64_expand_vec_perm_const): Check for dup before zip.
20472 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20474 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
20475 CONST_INT_P instead of GET_CODE and compare.
20476 (aarch64_select_cc_mode): Likewise.
20477 (aarch64_print_operand): Likewise.
20478 (aarch64_rtx_costs): Likewise.
20479 (aarch64_simd_valid_immediate): Likewise.
20480 (aarch64_simd_check_vect_par_cnst_half): Likewise.
20481 (aarch64_simd_emit_pair_result_insn): Likewise.
20483 2014-08-05 David Malcolm <dmalcolm@redhat.com>
20485 * gdbhooks.py (find_gcc_source_dir): New helper function.
20486 (class PassNames): New class, locating and parsing passes.def.
20487 (class BreakOnPass): New command "break-on-pass".
20489 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
20491 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
20494 2014-08-05 Richard Biener <rguenther@suse.de>
20496 PR rtl-optimization/61672
20497 * emit-rtl.h (mem_attrs_eq_p): Declare.
20498 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
20499 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
20500 * cfgcleanup.c (merge_memattrs): Likewise.
20501 Include emit-rtl.h.
20503 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20505 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
20506 rather than singleton vectors.
20507 (vqdmlsls_lane_s32): Likewise.
20509 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20511 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
20512 Use VSDQ_HSI mode iterator.
20513 (aarch64_sqrdmulh_laneq<mode>): Likewise.
20514 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
20515 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
20516 Use BUILTIN_VDQHS macro.
20517 (sqrdmulh_laneq): Likewise.
20518 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
20519 (vqdmlals_laneq_s32): Likewise.
20520 (vqdmlslh_laneq_s16): Likewise.
20521 (vqdmlsls_laneq_s32): Likewise.
20522 (vqdmulhh_laneq_s16): Likewise.
20523 (vqdmulhs_laneq_s32): Likewise.
20524 (vqrdmulhh_laneq_s16): Likewise.
20525 (vqrdmulhs_laneq_s32): Likewise.
20527 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20529 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
20530 (vmuld_laneq_f64): Likewise.
20531 (vmuls_laneq_f32): Likewise.
20532 (vmul_n_f64): Likewise.
20533 (vmuld_lane_f64): Reimplement in C.
20534 (vmuls_lane_f32): Likewise.
20536 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20538 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
20540 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
20542 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20544 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
20545 (rbitsi2): Likewise.
20546 (*arm_rev): Set predicable and predicable_short_it attributes.
20548 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20550 * convert.c (convert_to_integer): Guard transformation to lrint by
20553 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
20555 * config/aarch64/aarch64-builtins.c
20556 (aarch64_simd_builtin_type_mode): Delete.
20557 (v8qi_UP): Remap to V8QImode.
20558 (v4hi_UP): Remap to V4HImode.
20559 (v2si_UP): Remap to V2SImode.
20560 (v2sf_UP): Remap to V2SFmode.
20561 (v1df_UP): Remap to V1DFmode.
20562 (di_UP): Remap to DImode.
20563 (df_UP): Remap to DFmode.
20564 (v16qi_UP):V16QImode.
20565 (v8hi_UP): Remap to V8HImode.
20566 (v4si_UP): Remap to V4SImode.
20567 (v4sf_UP): Remap to V4SFmode.
20568 (v2di_UP): Remap to V2DImode.
20569 (v2df_UP): Remap to V2DFmode.
20570 (ti_UP): Remap to TImode.
20571 (ei_UP): Remap to EImode.
20572 (oi_UP): Remap to OImode.
20573 (ci_UP): Map to CImode.
20574 (xi_UP): Remap to XImode.
20575 (si_UP): Remap to SImode.
20576 (sf_UP): Remap to SFmode.
20577 (hi_UP): Remap to HImode.
20578 (qi_UP): Remap to QImode.
20579 (aarch64_simd_builtin_datum): Make mode a machine_mode.
20580 (VAR1): Build builtin name.
20581 (aarch64_init_simd_builtins): Remove dead code.
20583 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20585 * graphite-isl-ast-to-gimple.c:
20586 (set_options): New function.
20587 (scop_to_isl_ast): Add calling of set_options.
20589 2014-08-05 Jakub Jelinek <jakub@redhat.com>
20591 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
20592 (analyze_iv_to_split_insn): Don't initialize them.
20593 (get_ivts_expr): Removed.
20594 (allocate_basic_variable, insert_base_initialization): Use
20595 SET_SRC instead of *get_ivts_expr.
20596 (split_iv): Use &SET_SRC instead of get_ivts_expr.
20598 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20600 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
20601 (translate_isl_ast_for_loop): Add checking of the
20602 flag_loop_parallelize_all.
20603 (ast_build_before_for): New function.
20604 (scop_to_isl_ast): Add checking of the
20605 flag_loop_parallelize_all.
20606 * graphite-dependences.c: Move the defenition of the
20607 scop_get_dependences from graphite-optimize-isl.c to this file.
20608 (apply_schedule_on_deps): Add checking of the ux's emptiness.
20609 (carries_deps): Add checking of the x's value.
20610 * graphite-optimize-isl.c: Move the defenition of the
20611 scop_get_dependences to graphite-dependences.c.
20612 * graphite-poly.h: Add declarations of scop_get_dependences
20615 2014-08-04 Rohit <rohitarulraj@freescale.com>
20618 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
20620 (alt_reg_names): Likewise.
20621 (rs6000_dwarf_register_span): For SPE high registers, replace
20622 dwarf register numbers with GCC hard register numbers.
20623 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
20624 (rs6000_dbx_register_number): For SPE high registers, return dwarf
20625 register number for the corresponding GCC hard register number.
20626 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
20627 newly added GCC hard register numbers for SPE high registers.
20628 (DWARF_FRAME_REGISTERS): Likewise.
20629 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
20630 (DWARF_FRAME_REGNUM): Likewise.
20631 (FIXED_REGISTERS): Likewise.
20632 (CALL_USED_REGISTERS): Likewise.
20633 (CALL_REALLY_USED_REGISTERS): Likewise.
20634 (REG_ALLOC_ORDER): Likewise.
20635 (enum reg_class): Likewise.
20636 (REG_CLASS_NAMES): Likewise.
20637 (REG_CLASS_CONTENTS): Likewise.
20638 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
20640 2014-08-04 Richard Biener <rguenther@suse.de>
20642 * gimple-fold.h (gimple_fold_builtin): Remove.
20643 * gimple-fold.c (gimple_fold_builtin): Make static.
20644 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
20645 fold_stmt, not gimple_fold_builtin.
20647 2014-08-04 Martin Liska <mliska@suse.cz>
20649 * cgraph.h (csi_end_p): Removed.
20650 (csi_next): Likewise.
20651 (csi_node): Likewise.
20652 (csi_start): Likewise.
20653 (cgraph_node_in_set_p): Likewise.
20654 (cgraph_node_set_size): Likewise.
20655 (vsi_end_p): Likewise.
20656 (vsi_next): Likewise.
20657 (vsi_node): Likewise.
20658 (vsi_start): Likewise.
20659 (varpool_node_set_size): Likewise.
20660 (cgraph_node_set_nonempty_p): Likewise.
20661 (varpool_node_set_nonempty_p): Likewise.
20662 * cgraphunit.c (cgraph_process_new_functions): vec replaces
20664 * ipa-inline-transform.c: Likewise.
20665 * ipa-utils.c (cgraph_node_set_new): Removed.
20666 (cgraph_node_set_add): Likewise.
20667 (cgraph_node_set_remove): Likewise.
20668 (cgraph_node_set_find): Likewise.
20669 (dump_cgraph_node_set): Likewise.
20670 (debug_cgraph_node_set): Likewise.
20671 (free_cgraph_node_set): Likewise.
20672 (varpool_node_set_new): Likewise.
20673 (varpool_node_set_add): Likewise.
20674 (varpool_node_set_remove): Likewise.
20675 (varpool_node_set_find): Likewise.
20676 (dump_varpool_node_set): Likewise.
20677 (free_varpool_node_set): Likewise.
20678 (debug_varpool_node_set): Likewise.
20679 * tree-emutls.c (struct tls_var_data):
20680 (emutls_index): Removed.
20681 (emutls_decl): Likewise.
20682 (gen_emutls_addr): Function implementation uses newly added
20683 hash_map<varpool_node *, tls_var_data>.
20684 (clear_access_vars): Likewise.
20685 (create_emultls_var): Likewise.
20686 (ipa_lower_emutls): Likewise.
20687 (reset_access): New function.
20689 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20691 * config/i386/i386.c (ix86_option_override_internal): Add
20692 PTA_RDRND and PTA_MOVBE for bdver4.
20694 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20695 James Greenhalgh <james.greenhalgh@arm.com>
20697 * doc/md.texi (clrsb): Document.
20698 (clz): Change reference to x into operand 1.
20700 (popcount): Likewise.
20702 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20705 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
20706 move to subtarget in serial version if result is ignored.
20708 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20709 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20711 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
20712 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
20713 (sched_analyze_insn): Update use of try_group_insn to
20714 sched_macro_fuse_insns.
20715 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
20716 arguments that are not conditional jumps.
20718 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20720 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
20721 family information. Handle BTVER2 cpu with cpuid family value.
20723 2014-08-04 Tom de Vries <tom@codesourcery.com>
20725 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20726 (glibc_2_11_or_earlier): Document effective-target keywords.
20728 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20730 * ipa-devirt.c (odr_type_warn_count): Add type.
20731 (possible_polymorphic_call_targets): Set it.
20732 (ipa_devirt): Use it.
20734 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20736 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
20738 * ipa-devirt.c: Include hash-map.h
20739 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
20740 (clear_speculation): Break out of ...
20741 (get_class_context): ... here; speed up handling obviously useless
20743 (odr_type_warn_count, decl_warn_count): New structures.
20744 (final_warning_record): New structure.
20745 (final_warning_records): New static variable.
20746 (possible_polymorphic_call_targets): Cleanup handling of
20747 speculative info; do not build speculation when user do not care;
20748 record info about warnings when asked for.
20749 (add_decl_warning): New function.
20750 (type_warning_cmp): New function.
20751 (decl_warning_cmp): New function.
20752 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
20753 (gate): Enable pass when warnings are requested.
20754 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
20757 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
20759 * hash-map.h (default_hashmap_traits::mark_key_deleted):
20761 (hash_map::remove): New method.
20762 (hash_map::traverse): New method.
20763 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
20764 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
20765 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
20766 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
20767 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
20768 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
20771 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
20773 * hash-set.h: new File.
20774 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
20775 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
20776 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
20777 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
20778 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
20779 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
20780 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
20781 varpool.c: Use hash_set instead of pointer_set.
20783 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
20785 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
20787 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20789 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
20790 for frame access when strict_p is false.
20792 2014-08-01 Renlin Li <renlin.li@arm.com>
20793 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20795 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
20796 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
20797 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
20799 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
20801 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
20802 aarch64_mem_pair_offset.
20804 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20806 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
20808 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
20809 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
20811 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
20813 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
20815 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
20817 PR regression/61510
20818 * cgraphunit.c (analyze_functions): Use get_create rather than get
20819 for decls which are clones of abstract functions.
20821 2014-08-01 Martin Liska <mliska@suse.cz>
20823 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
20824 * ipa-prop.h (count_formal_params): Global function created from static.
20825 * ipa-prop.c (count_formal_params): Likewise.
20826 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
20827 profiles for semantically equivalent functions.
20828 * passes.c (do_per_function): If we load body of a function
20829 during WPA, this condition should behave same.
20830 * varpool.c (ctor_for_folding): More tolerant assert for variable
20831 aliases created during WPA.
20833 2014-08-01 Martin Liska <mliska@suse.cz>
20835 * doc/invoke.texi (Options That Control Optimization): Documentation
20836 for -foptimize-strlen introduced. Optimization levels default options
20839 2014-08-01 Jakub Jelinek <jakub@redhat.com>
20841 * opts.c (common_handle_option): Handle -fsanitize=alignment.
20842 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
20843 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
20845 * stor-layout.h (min_align_of_type): New prototype.
20846 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
20847 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
20849 * ubsan.c: Include builtins.h.
20850 (ubsan_expand_bounds_ifn): Change return type to bool,
20851 always return true.
20852 (ubsan_expand_null_ifn): Change return type to bool, change
20853 argument to gimple_stmt_iterator *. Handle both null and alignment
20854 sanitization, take type from ckind argument's type rather than
20856 (instrument_member_call): Removed.
20857 (instrument_mem_ref): Remove t argument, add mem and base arguments.
20858 Handle both null and alignment sanitization, don't say whole
20859 struct access is member access. Build 3 argument IFN_UBSAN_NULL
20860 call instead of 2 argument.
20861 (instrument_null): Adjust instrument_mem_ref caller. Don't
20862 instrument calls here.
20863 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
20864 like SANITIZE_NULL.
20865 * stor-layout.c (min_align_of_type): New function.
20866 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
20867 Or it into SANITIZE_UNDEFINED.
20868 * doc/invoke.texi (-fsanitize=alignment): Document.
20870 2014-07-31 Andi Kleen <ak@linux.intel.com>
20872 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
20874 2014-07-31 Andi Kleen <ak@linux.intel.com>
20876 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
20878 (vn_reference_compute_hash): Dito.
20879 (vn_nary_op_compute_hash): Dito.
20880 (vn_phi_compute_hash): Dito.
20881 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
20883 2014-07-31 Andi Kleen <ak@linux.intel.com>
20885 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
20886 Rename to inchash:add_expr_commutative. Convert to inchash.
20887 (iterative_hash_hashable_expr): Rename to
20888 inchash:add_hashable_expr. Convert to inchash.
20889 (avail_expr_hash): Dito.
20891 2014-07-31 Andi Kleen <ak@linux.intel.com>
20893 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
20894 Convert to inchash.
20896 2014-07-31 Andi Kleen <ak@linux.intel.com>
20898 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
20900 2014-07-31 Andi Kleen <ak@linux.intel.com>
20902 * Makefile.in (OBJS): Add rtlhash.o
20903 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
20904 (loc_checksum): Dito.
20905 (loc_checksum_ordered): Dito.
20906 (hash_loc_operands): Dito.
20908 (hash_loc_list): Dito.
20909 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
20910 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
20911 * rtlhash.c: New file.
20912 * rtlhash.h: New file.
20914 2014-07-31 Andi Kleen <ak@linux.intel.com>
20916 * inchash.h (inchash): Change inchash class to namespace.
20917 (class hash): ... Rename from inchash.
20918 (add_object): Move from macro to class template.
20919 * lto-streamer-out.c (hash_tree): Change inchash
20921 * tree.c (build_type_attribute_qual_variant): Dito.
20922 (type_hash_list): Dito.
20923 (attribute_hash_list): Dito.
20924 (iterative_hstate_expr): Rename to inchash::add_expr
20925 (build_range_type_1): Change inchash to inchash::hash
20926 and use hash::add_expr.
20927 (build_array_type_1): Dito.
20928 (build_function_type): Dito
20929 (build_method_type_directly): Dito.
20930 (build_offset_type): Dito.
20931 (build_complex_type): Dito.
20932 (make_vector_type): Dito.
20933 * tree.h (iterative_hash_expr): Dito.
20935 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
20937 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
20939 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20941 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
20942 correct alphabetical position.
20943 (vpaddd_f64): Rewrite using builtins.
20944 (vpaddd_s64): Move to correct alphabetical position.
20947 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
20950 * config/sh/sh.c (sh_legitimate_address_p,
20951 sh_legitimize_reload_address): Handle reg+reg address modes when
20952 ALLOW_INDEXED_ADDRESS is false.
20953 * config/sh/predicates.md (general_movsrc_operand,
20954 general_movdst_operand): Likewise.
20956 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20958 * config/aarch64/aarch64-builtins.c
20959 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
20962 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20964 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
20965 the generated mask based on BYTES_BIG_ENDIAN.
20966 (aarch64_simd_check_vect_par_cnst_half): New.
20967 * config/aarch64/aarch64-protos.h
20968 (aarch64_simd_check_vect_par_cnst_half): New.
20969 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
20970 the check out to aarch64_simd_check_vect_par_cnst_half.
20971 (vect_par_cnst_lo_half): Likewise.
20972 * config/aarch64/aarch64-simd.md
20973 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
20974 (move_hi_quad_<mode>): Always generate a low mask.
20976 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
20978 * doc/invoke.texi (AVR Options): Add documentation about
20979 __AVR_DEVICE_NAME__ built-in macro.
20981 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
20984 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
20985 constraints are satisfied.
20986 (<shift>di3_neon): Likewise.
20988 2014-07-31 Richard Biener <rguenther@suse.de>
20990 PR tree-optimization/61964
20991 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
20992 by structural equality.
20994 2014-07-31 Yury Gribov <y.gribov@samsung.com>
20996 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
20997 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
20998 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21000 * gcc.c (sanitize_spec_function): Support new option.
21001 (SANITIZER_SPEC): Remove now redundant check.
21002 * opts.c (common_handle_option): Support new option.
21003 (finish_options): Check for incompatibilities.
21004 * toplev.c (process_options): Split userspace-specific checks.
21006 2014-07-31 Richard Biener <rguenther@suse.de>
21008 * lto-streamer.h (struct output_block): Remove global.
21009 (struct data_in): Remove labels, num_named_labels and
21010 num_unnamed_labels.
21011 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21012 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21014 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21017 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21018 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21019 (isolate_path): New argument to avoid inserting a trap.
21020 (find_implicit_erroneous_behaviour): Handle returning the address
21021 of a local variable.
21022 (find_explicit_erroneous_behaviour): Likewise.
21024 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21027 * toplev.c (init_random_seed): Move piece of code never called to
21029 (set_random_seed): see above.
21031 2014-07-31 Tom de Vries <tom@codesourcery.com>
21033 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21035 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21037 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21038 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21040 2014-07-31 Richard Biener <rguenther@suse.de>
21042 * data-streamer.h (streamer_write_data_stream): Declare here,
21044 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21045 * lto-cgraph.c (lto_output_node): Adjust.
21046 (lto_output_varpool_node): Likewise.
21047 * data-streamer-out.c (streamer_string_index): Likewise.
21048 (streamer_write_data_stream, lto_append_block): Move from ...
21049 * lto-section-out.c (lto_output_data_stream,
21050 lto_append_block): ... here.
21052 2014-07-30 Mike Stump <mikestump@comcast.net>
21054 * configure.ac: Also check for popen.
21055 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21056 * configure: Regenerate.
21057 * config.in: Regenerate.
21059 2014-07-30 Martin Jambor <mjambor@suse.cz>
21061 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21062 parameter to gimple.
21064 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21066 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21067 address as second parameter to __tpf_eh_return routine.
21069 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21071 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21074 2014-07-30 Tom Tromey <tromey@redhat.com>
21077 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21078 * doc/extend.texi (Type Attributes): Document designated_init
21081 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21083 * graphite-isl-ast-to-gimple.c:
21084 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21085 (gcc_expression_from_isl_expression): Pass type to
21086 gcc_expression_from_isl_ast_expr_id.
21088 2014-07-30 Richard Biener <rguenther@suse.de>
21090 * lto-streamer.h (lto_write_data): New function.
21091 * langhooks.c (lhd_append_data): Do not free block.
21092 * lto-section-out.c (lto_write_data): New function writing
21093 raw data to the current section.
21094 (lto_write_stream): Adjust for langhook semantic change.
21095 (lto_destroy_simple_output_block): Write header directly.
21096 * lto-opts.c (lto_write_options): Write options directly.
21097 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21098 (lto_output_toplevel_asms): Likewise.
21099 (copy_function_or_variable): Copy data directly.
21100 (write_global_references): Output index table directly.
21101 (lto_output_decl_state_refs): Likewise.
21102 (write_symbol): Write data directly.
21103 (produce_symtab): Adjust.
21104 (produce_asm_for_decls): Output header and refs directly.
21106 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21108 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21109 to speculative_targets
21110 (get_class_context): Fix handling of contextes without outer type;
21111 avoid matching non-polymorphic types in LTO.
21112 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21113 parameter to speculative_targetsp; handle speculation.
21114 (dump_possible_polymorphic_call_targets): Update dumping.
21116 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21118 * common.opt (Wodr): Enable by default.
21120 2014-07-29 Olivier Hainque <hainque@adacore.com>
21122 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21124 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21127 * gengtype.c (strtoken): New function.
21128 (create_user_defined_type): Replace strtok with strtoken.
21130 2014-07-29 Nathan Sidwell <nathan@acm.org>
21132 * gcov-io.c (gcov_var): Make hidden.
21133 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21134 (gcov_do_dump): Declare.
21135 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21137 2014-07-29 Martin Jambor <mjambor@suse.cz>
21139 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21140 parameter to gimple.
21141 (sra_modify_assign): Likewise.
21143 2014-07-29 Richard Biener <rguenther@suse.de>
21145 PR middle-end/52478
21146 * expr.c (expand_expr_real_2): Revert last change.
21148 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21150 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21151 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21152 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21154 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21155 (contains_type_p): Forward declare.
21156 (polymorphic_call_target_hasher::hash): Hash speculative info.
21157 (polymorphic_call_target_hasher::equal): Compare speculative info.
21158 (get_class_context): Handle speuclation.
21159 (contains_type_p): Update.
21160 (get_polymorphic_call_info_for_decl): Update.
21161 (walk_ssa_copies): Break out from ...
21162 (get_polymorphic_call_info): ... here; set speculative context
21164 * ipa-prop.c (ipa_write_indirect_edge_info,
21165 ipa_read_indirect_edge_info): Stream speculative context.
21166 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21167 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21168 SPECULATIVE_MAYBE_DERIVED_TYPE).
21169 (possible_polymorphic_call_targets overriders): Update.
21170 (dump_possible_polymorphic_call_targets overriders): Update.
21171 (dump_possible_polymorphic_call_target_p overriders): Update.
21173 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21175 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21176 ipa-devirt path; fix thinko there.
21178 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21180 * config/i386/i386.c (ix86_return_in_memory): Replace one
21181 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21183 2014-07-28 Marek Polacek <polacek@redhat.com>
21185 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21187 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21189 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21190 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21191 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21192 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21193 (USE_LD_AS_NEEDED): Likewise.
21194 (ASM_APP_ON): Likewise.
21195 (ASM_APP_OFF): Likewise.
21196 (TARGET_POSIX_IO): Likewise.
21197 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21198 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21199 (USE_LD_AS_NEEDED): Likewise.
21200 (ASM_APP_ON): Likewise.
21201 (ASM_APP_OFF): Likewise.
21202 (TARGET_POSIX_IO): Likewise.
21204 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21206 PR middle-end/61734
21207 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21208 operators other than the equality operators.
21210 2014-07-28 Richard Biener <rguenther@suse.de>
21212 PR middle-end/52478
21213 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21214 sure to register SImode ones, not only >= word_mode ones.
21215 * expr.c (expand_expr_real_2): When expanding -ftrapv
21216 binops do not use OPTAB_LIB_WIDEN.
21218 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21220 PR middle-end/61919
21221 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21222 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21223 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21224 inserting them in the insn stream.
21226 2014-07-28 Marek Polacek <polacek@redhat.com>
21228 PR middle-end/61913
21229 * common.opt (Wodr): Add Var.
21231 2014-07-28 Richard Biener <rguenther@suse.de>
21233 PR tree-optimization/61921
21234 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21235 if there is a varpool node before dereferencing it.
21237 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21239 * graphite-sese-to-poly.c:
21240 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21241 id of the pbb), which contains pointer to the pbb1.
21243 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21245 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21247 * graphite-isl-ast-to-gimple.c:
21248 (graphite_create_new_guard): New function.
21249 (translate_isl_ast_node_if): New function.
21250 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21252 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21254 2014-07-27 Anthony Green <green@moxielogic.com>
21256 * config.gcc: Add moxie-*-moxiebox* configuration.
21257 * config/moxie/moxiebox.h: New file.
21259 2014-07-26 Andrew Pinski <apinski@cavium.com>
21261 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21262 from the read only register.
21264 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21266 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21267 as the allocation class if it isn't likely to be spilled.
21269 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21271 * rtl.h (tls_referenced_p): Declare.
21272 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21273 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21274 (mips_cannot_force_const_mem): Use tls_referenced_p.
21275 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21276 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21277 instead of pa_tls_referenced_p.
21278 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21279 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21280 (pa_legitimate_constant_p): Likewise.
21281 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21282 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21283 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21284 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21285 rs6000_tls_referenced_p.
21286 (rs6000_tls_symbol_ref_1): Delete.
21288 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21291 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21292 Optimize inverse of a VEC_CONCAT.
21294 2014-07-25 Xinliang David Li <davidxl@google.com>
21296 * params.def: New parameter.
21297 * coverage.c (get_coverage_counts): Check new flag.
21298 (coverage_compute_profile_id): Check new flag.
21299 (coverage_begin_function): Check new flag.
21300 (coverage_end_function): Check new flag.
21301 * value-prof.c (coverage_node_map_initialized_p): New function.
21302 (init_node_map): Populate map with all functions.
21303 * doc/invoke.texi: Document new parameter.
21305 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21306 Richard Biener <rguenther@suse.de>
21308 * lto-streamer-out.c (struct sccs): Turn to ...
21309 (class DFS): ... this one; refactor the DFS walk so it can
21310 be re-done on per-SCC basis.
21311 (DFS::DFS): New constructor.
21312 (DFS::~DFS): New destructor.
21313 (hash_tree): Add new MAP argument holding in-SCC hash values;
21314 remove POINTER_TYPE hashing hack.
21315 (scc_entry_compare): Rename to ...
21316 (DFS::scc_entry_compare): ... this one.
21317 (hash_scc): Rename to ...
21318 (DFS::hash_scc): ... this one; pass output_block instead
21319 of streamer_cache; work harder to get unique and stable SCC
21321 (DFS_write_tree): Rename to ...
21322 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
21323 (lto_output_tree): Update.
21325 2014-07-25 Andi Kleen <ak@linux.intel.com>
21327 * lto-streamer-out.c (hash_tree): Convert to inchash.
21329 2014-07-25 Andi Kleen <ak@linux.intel.com>
21331 * tree.c (build_type_attribute_qual_variant): Use inchash.
21332 (type_hash_list): Dito.
21333 (attribute_hash_list): Dito
21334 (iterative_hstate_expr): Dito.
21335 (iterative_hash_expr): Dito.
21336 (build_range_type_1): Dito.
21337 (build_array_type_1): Dito.
21338 (build_function_type): Dito.
21339 (build_method_type_directly): Dito.
21340 (build_offset_type): Dito.
21341 (build_complex_type): Dito.
21342 (make_vector_type): Dito.
21343 * tree.h (iterative_hash_expr): Add compat wrapper.
21344 (iterative_hstate_expr): Add.
21346 2014-07-25 Andi Kleen <ak@linux.intel.com>
21348 * Makefile.in (OBJS): Add inchash.o.
21349 (PLUGIN_HEADERS): Add inchash.h.
21350 * ipa-devirt.c: Include inchash.h.
21351 * lto-streamer-out.c: Dito.
21352 * tree-ssa-dom.c: Dito.
21353 * tree-ssa-pre.c: Dito.
21354 * tree-ssa-sccvn.c: Dito.
21355 * tree-ssa-tail-merge.c: Dito.
21357 * tree.c (iterative_hash_hashval_t): Move to ...
21358 (iterative_hash_host_wide_int): Move to ...
21359 * inchash.c: Here. New file.
21360 * tree.h (iterative_hash_hashval_t): Move to ...
21361 (iterative_hash_host_wide_int): Move to ...
21362 * inchash.h: Here. New file.
21364 2014-07-25 Richard Biener <rguenther@suse.de>
21366 PR middle-end/61762
21367 PR middle-end/61894
21368 * fold-const.c (native_encode_int): Add and handle offset
21369 parameter to do partial encodings of expr.
21370 (native_encode_fixed): Likewise.
21371 (native_encode_real): Likewise.
21372 (native_encode_complex): Likewise.
21373 (native_encode_vector): Likewise.
21374 (native_encode_string): Likewise.
21375 (native_encode_expr): Likewise.
21376 * fold-const.c (native_encode_expr): Add offset parameter
21378 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
21379 (fold_ctor_reference): Handle all reads from tcc_constant
21382 2014-07-25 Richard Biener <rguenther@suse.de>
21384 * tree-inline.c (estimate_move_cost): Mark speed_p argument
21385 as possibly unused.
21387 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21389 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
21391 2014-07-24 Kyle McMartin <kyle@redhat.com>
21393 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
21395 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21397 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
21399 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
21401 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
21402 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
21403 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
21405 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21407 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
21408 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
21409 aggregate types. Instead, *all* aggregate types, except for single-
21410 element or homogeneous float/vector aggregates, are quadword-aligned
21411 if required by their type alignment. Issue -Wpsabi note when a type
21412 is now treated differently than before.
21414 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21416 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
21417 does not fit fully into floating-point registers, and there is still
21418 space in the register parameter area, use GPRs to pass those parts
21419 of the argument. Issue -Wpsabi note if any parameter is now treated
21420 differently than before.
21421 (rs6000_arg_partial_bytes): Update.
21423 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
21425 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
21427 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21429 * rtl.h (target_rtl): Remove lang_dependent_initialized.
21430 * toplev.c (initialize_rtl): Don't use it. Move previously
21431 "language-dependent" calls to...
21432 (backend_init): ...here.
21433 (lang_dependent_init_target): Don't set lang_dependent_initialized.
21434 Assert that RTL initialization hasn't happend yet.
21436 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21438 PR rtl-optimization/61629
21439 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
21440 they have already been initialized.
21442 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21444 PR middle-end/61268
21445 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
21446 DECL_INCOMING_RTL and entry_parm.
21447 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
21448 * calls.c (load_register_parameters): Likewise argument values.
21449 (emit_library_call_value_1, store_one_arg): Likewise argument
21451 * config/i386/i386.c (assign_386_stack_local): Likewise the local
21453 * explow.c (validize_mem): Modify the argument in-place.
21455 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21457 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
21458 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
21460 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21462 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
21463 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
21465 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21467 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
21468 (aarch64_save_callee_saves): New parameter "skip_wb".
21469 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
21471 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21473 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
21475 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
21477 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21479 * graphite-isl-ast-to-gimple.c:
21480 (graphite_create_new_loop): Add calling of isl_id_free to properly
21481 decrement reference counts.
21483 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
21485 2014-07-24 Martin Liska <mliska@suse.cz>
21486 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
21488 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
21489 (rs6000_code_end): Likewise.
21491 2014-07-24 Martin Liska <mliska@suse.cz>
21493 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
21494 symtab_node funtion used.
21495 (rs6000_xcoff_declare_object_name): Likewise.
21497 2014-07-24 Martin Liska <mliska@suse.cz>
21499 * cgraphunit.c (compile): Correct function used.
21501 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21503 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
21506 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21509 * varasm.c (bss_initializer_p): Handle offlined ctors.
21510 (align_variable, get_variable_align): Likewise.
21511 (make_decl_one_only): Likewise.
21512 (default_binds_local_p_1): Likewise.
21513 (decl_binds_to_current_def_p): Likewise.
21514 (get_variable_section): Get constructor if it is offlined.
21515 (assemble_variable_contents): Sanity check that the caller
21516 streamed in the ctor in LTO.
21518 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21520 * graphite-isl-ast-to-gimple.c:
21521 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
21522 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
21523 isl_ast_op_pdiv_r to the different case.
21525 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
21527 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21529 PR middle-end/61876
21530 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
21531 when flag_errno_math is on.
21533 2014-07-24 Martin Liska <mliska@suse.cz>
21535 * cgraph.h (varpool_node):
21536 (availability get_availability (void)):
21537 created from cgraph_variable_initializer_availability
21538 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
21539 created from: cgraph_variable_initializer_availability
21540 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
21541 (void finalize_named_section_flags (void)):
21542 created from varpool_finalize_named_section_flags
21543 (bool assemble_decl (void)): created from varpool_assemble_decl
21544 (void analyze (void)): created from varpool_analyze_node
21545 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
21546 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
21547 (void remove_initializer (void)): created from varpool_remove_initializer
21548 (tree get_constructor (void)): created from varpool_get_constructor
21549 (bool externally_visible_p (void)): created from varpool_externally_visible_p
21550 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
21551 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
21552 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
21553 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
21554 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
21555 (static bool output_variables (void)): created from varpool_output_variables
21556 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
21557 created from varpool_extra_name_alias
21558 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
21559 (static void dump_varpool (FILE *f)): created from dump_varpool
21560 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
21561 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
21562 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
21563 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
21564 (void assemble_aliases (void)): created from assemble_aliases
21566 2014-07-24 Martin Liska <mliska@suse.cz>
21568 * cgraph.h (symtab_node):
21569 (void register_symbol (void)): created from symtab_register_node
21570 (void remove (void)): created from symtab_remove_node
21571 (void dump (FILE *f)): created from dump_symtab_node
21572 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
21573 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
21574 (struct ipa_ref *add_reference (symtab_node *referred_node,
21575 enum ipa_ref_use use_type)): created from add_reference
21576 (struct ipa_ref *add_reference (symtab_node *referred_node,
21577 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
21578 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
21579 gimple stmt)): created from maybe_add_reference
21580 (bool semantically_equivalent_p (symtab_node *target)): created from
21581 symtab_semantically_equivalent_p
21582 (void remove_from_same_comdat_group (void)): created from
21583 remove_from_same_comdat_group
21584 (void add_to_same_comdat_group (symtab_node *old_node)): created from
21585 symtab_add_to_same_comdat_group
21586 (void dissolve_same_comdat_group_list (void)): created from
21587 symtab_dissolve_same_comdat_group_list
21588 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
21589 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
21590 created from symtab_alias_ultimate_target
21591 (inline symtab_node *next_defined_symbol (void)): created from
21592 symtab_next_defined_symbol
21593 (bool resolve_alias (symtab_node *target)): created from
21594 symtab_resolve_alias
21595 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
21596 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
21597 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
21598 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
21599 (void set_section (const char *section)): created from set_section_1
21600 (enum availability get_availability (void)): created from symtab_node_availability
21601 (void make_decl_local (void)): created from symtab_make_decl_local
21602 (bool real_symbol_p (void)): created from symtab_read_node
21603 (can_be_discarded_p (void)): created from symtab_can_be_discarded
21604 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
21605 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
21606 symtab_in_same_comdat_p;
21607 (bool address_taken_from_non_vtable_p (void)): created from
21608 address_taken_from_non_vtable_p
21609 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
21610 (static void dump_table (FILE *)): created from dump_symtab
21611 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
21612 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
21613 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
21614 symtab_used_from_object_file_p
21615 (void dump_base (FILE *)): created from dump_symtab_base
21616 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
21617 (void unregister (void)): created from symtab_unregister_node
21618 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
21619 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
21620 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
21621 symtab_nonoverwritable_alias_1
21622 * cgraph.h (cgraph_node):
21623 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
21624 created from cgraph_remove_node_and_inline_clones
21625 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
21626 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
21627 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
21628 (cgraph_node *function_symbol (enum availability *avail = NULL)):
21629 created from cgraph_function_node
21630 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
21631 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
21632 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
21633 created from cgraph_create_clone
21634 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
21635 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
21636 created from cgraph_create_virtual_clone
21637 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
21638 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
21639 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
21640 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
21641 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
21642 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
21643 created from cgraph_function_version_info
21644 (struct cgraph_function_version_info *insert_new_function_version (void)):
21645 created from insert_new_cgraph_node_version
21646 (struct cgraph_function_version_info *function_version (void)): created from
21647 get_cgraph_node_version
21648 (void analyze (void)): created from analyze_function
21649 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
21650 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
21651 tree real_alias) cgraph_add_thunk
21652 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
21653 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
21654 created from cgraph_function_or_thunk_node
21655 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
21656 created from expand_thunk
21657 (void reset (void)): created from cgraph_reset_node
21658 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
21659 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
21660 (void remove (void)): created from cgraph_remove_node
21661 (void dump (FILE *f)): created from dump_cgraph_node
21662 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
21663 (bool get_body (void)): created from cgraph_get_body
21664 (void release_body (void)): created from cgraph_release_function_body
21665 (void unnest (void)): created from cgraph_unnest_node
21666 (void make_local (void)): created from cgraph_make_node_local
21667 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
21668 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
21669 gcov_type count, int freq)): created from cgraph_create_edge
21670 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
21671 gcov_type count, int freq)): created from cgraph_create_indirect_edge
21672 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
21673 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
21674 created from cgraph_create_edge_including_clones
21675 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
21676 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
21677 (void remove_callers (void)): created from cgraph_node_remove_callers
21678 (void remove_callees (void)): created from cgraph_node_remove_callees
21679 (enum availability get_availability (void)): created from cgraph_function_body_availability
21680 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
21681 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
21682 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
21683 (void call_duplication_hooks (cgraph_node *node2)): created from
21684 cgraph_call_node_duplication_hooks
21685 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
21686 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
21687 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
21688 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
21689 (void call_function_insertion_hooks (void)):
21690 created from cgraph_call_function_insertion_hooks
21691 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
21692 (bool local_p (void)): created from cgraph_local_node
21693 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
21694 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
21695 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
21696 (inline bool only_called_directly_or_aliased_p (void)):
21697 created from cgraph_only_called_directly_or_aliased_p
21698 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
21699 created from cgraph_will_be_removed_from_program_if_no_direct_calls
21700 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
21701 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
21702 (bool can_remove_if_no_direct_calls_p (void)):
21703 created from cgraph_can_remove_if_no_direct_calls_p
21704 (inline bool has_gimple_body_p (void)):
21705 created from cgraph_function_with_gimple_body_p
21706 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
21707 (static void dump_cgraph (FILE *f)): created from dump_cgraph
21708 (static inline void debug_cgraph (void)): created from debug_cgraph
21709 (static void record_function_versions (tree decl1, tree decl2)):
21710 created from record_function_versions
21711 (static void delete_function_version (tree decl)):
21712 created from delete_function_version
21713 (static void add_new_function (tree fndecl, bool lowered)):
21714 created from cgraph_add_new_function
21715 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
21716 (static cgraph_node * create (tree decl)): created from cgraph_create_node
21717 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
21718 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
21719 (static cgraph_node *get_for_asmname (tree asmname)):
21720 created from cgraph_node_for_asm
21721 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
21722 created from cgraph_same_body_alias
21723 (static bool used_from_object_file_p_worker (cgraph_node *node,
21724 void *): new function
21725 (static bool non_local_p (cgraph_node *node, void *)):
21726 created from cgraph_non_local_node_p_1
21727 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
21728 created from verify_cgraph
21729 (static bool make_local (cgraph_node *node, void *)):
21730 created from cgraph_make_node_local
21731 (static cgraph_node *create_alias (tree alias, tree target)):
21732 created from cgraph_create_function_alias
21733 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
21734 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
21735 created from cgraph_create_edge_1
21736 * cgraph.h (varpool_node):
21737 (void remove (void)): created from varpool_remove_node
21738 (void dump (FILE *f)): created from dump_varpool_node
21740 2014-07-24 Richard Biener <rguenther@suse.de>
21743 * tree-ssa-structalias.c (create_variable_info_for_1):
21744 Use varpool_get_constructor.
21745 (create_variable_info_for): Likewise.
21747 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21749 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
21750 subtract outgoing area size when restoring stack_pointer_rtx.
21752 2014-07-24 Nick Clifton <nickc@redhat.com>
21754 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
21755 that operations are taking place in parallel.
21756 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
21758 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
21760 * omp-low.c (extract_omp_for_data): Add missing break statement.
21762 2014-07-24 Richard Biener <rguenther@suse.de>
21764 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
21765 * tree-inline.c (estimate_move_cost): Add speed_p parameter
21766 and adjust MOVE_RATIO query accordingly.
21767 (estimate_num_insns): Adjust callers.
21768 * ipa-prop.c (ipa_populate_param_decls): Likewise.
21769 * ipa-cp.c (gather_context_independent_values,
21770 estimate_local_effects): Likewise.
21771 * ipa-split.c (consider_split): Likewise.
21773 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
21775 * config/i386/driver-i386.c: Remove names of unused arguments and
21776 unnecessary unused attributes.
21777 * config/i386/host-mingw32.c: Likewise.
21778 * config/i386/i386.c: Likewise.
21779 * config/i386/winnt-stubs.c: Likewise.
21780 * config/i386/winnt.c: Likewise.
21782 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21784 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
21785 (aarch64_gen_loadwb_pair): New helper function.
21786 (aarch64_expand_epilogue): Simplify code using new helper functions.
21787 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
21789 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21791 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
21792 (aarch64_gen_storewb_pair): New helper function.
21793 (aarch64_expand_prologue): Simplify code using new helper functions.
21794 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
21796 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21798 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
21799 Rename to aarch64_save_callee_saves, remove restore code.
21800 (aarch64_restore_callee_saves): New function.
21802 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21804 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
21805 (aarch64_save_callee_saves): New function to handle reg save
21806 for both core and vectore regs.
21808 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21810 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
21811 (aarch64_gen_store_pair): New helper function.
21812 (aarch64_save_or_restore_callee_save_registers)
21813 (aarch64_save_or_restore_fprs): Use new helper functions.
21815 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21817 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
21818 (aarch64_save_or_restore_callee_save_registers)
21819 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
21821 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21823 * config/aarch64/aarch64.c
21824 (aarch64_save_or_restore_callee_save_registers)
21825 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
21827 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21829 * config/aarch64/aarch64.c
21830 (aarch64_save_or_restore_callee_save_registers)
21831 (aarch64_save_or_restore_fprs): Remove 'increment'.
21833 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21835 * config/aarch64/aarch64.c
21836 (aarch64_save_or_restore_callee_save_registers)
21837 (aarch64_save_or_restore_fprs): Use register offset in
21838 cfun->machine->frame.reg_offset.
21840 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21842 * config/aarch64/aarch64.c
21843 (aarch64_save_or_restore_callee_save_registers)
21844 (aarch64_save_or_restore_fprs): Remove base_rtx.
21846 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21848 * config/aarch64/aarch64.c
21849 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
21850 to 'start_offset'. Remove local variable 'start_offset'.
21852 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21854 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
21855 type to HOST_WIDE_INT.
21857 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21859 * config/aarch64/aarch64.c (aarch64_expand_prologue)
21860 (aarch64_save_or_restore_fprs)
21861 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
21863 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
21865 * config/arm/t-rtems-eabi: Add
21866 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
21867 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
21868 mbig-endian/mthumb/march=armv7-r, and
21869 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
21872 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
21873 Chris Johns <chrisj@rtems.org>
21874 Joel Sherrill <joel.sherrill@oarcorp.com>
21876 * config.gcc: Add nios2-*-rtems*.
21877 * config/nios2/rtems.h: New file.
21878 * gcc/config/nios2/t-rtems: New file.
21880 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
21883 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
21884 constant numbers, not general constants.
21885 (rs6000_expand_vector_init): Ditto.
21887 2014-07-23 Nathan Sidwell <nathan@acm.org>
21889 * gcov-tool.c (gcov_list): Declare here.
21890 (set_gcov_list): Remove.
21891 (gcov_output_files): Set gcov_list directly.
21893 2014-07-23 Host Schirmeier <horst@schirmeier.com>
21895 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
21897 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21899 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
21900 callee-saved registers are available for padding purpose
21901 and r3 is not mandatory, then prefer use those callee-saved
21904 2014-07-23 Richard Biener <rguenther@suse.de>
21906 * params.def (PARAM_MAX_COMBINE_INSNS): New.
21907 * combine.c: Include statistics.h and params.h.
21908 (combine_instructions): Guard three and four insn combines
21909 with max-combine-insns value. Record statistics for combines
21911 * doc/invoke.texi (max-combine-insns): Document new param.
21913 2014-07-23 Roman Gareev <gareevroman@gmail.com>
21915 * graphite-isl-ast-to-gimple.c:
21916 (translate_isl_ast_node_block): New function.
21917 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
21919 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
21920 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
21922 2014-07-23 Roman Gareev <gareevroman@gmail.com>
21924 * graphite-isl-ast-to-gimple.c:
21925 (get_max_schedule_dimensions): New function.
21926 (extend_schedule): Likewise.
21927 (generate_isl_schedule): Add calling of extend_schedule and
21928 get_max_schedule_dimensions.
21930 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21932 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
21933 (case UNSPEC): Handle UNSPEC_RBIT.
21935 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21937 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
21938 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
21940 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21942 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
21944 2014-07-22 Roman Gareev <gareevroman@gmail.com>
21946 * graphite-isl-ast-to-gimple.c:
21947 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
21948 (ivs_params_clear):
21949 (build_iv_mapping): New function.
21950 (translate_isl_ast_node_user): Likewise.
21951 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
21953 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
21954 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
21955 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
21957 2014-07-21 Bin Cheng <bin.cheng@arm.com>
21960 * config/arm/arm.md (setmem): New pattern.
21961 * config/arm/arm-protos.h (struct tune_params): New fields.
21962 (arm_gen_setmem): New prototype.
21963 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
21964 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
21965 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
21966 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
21967 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
21968 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
21969 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
21970 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
21971 (arm_const_inline_cost): New function.
21972 (arm_block_set_max_insns): New function.
21973 (arm_block_set_non_vect_profit_p): New function.
21974 (arm_block_set_vect_profit_p): New function.
21975 (arm_block_set_unaligned_vect): New function.
21976 (arm_block_set_aligned_vect): New function.
21977 (arm_block_set_unaligned_non_vect): New function.
21978 (arm_block_set_aligned_non_vect): New function.
21979 (arm_block_set_vect, arm_gen_setmem): New functions.
21981 2014-07-21 Bin Cheng <bin.cheng@arm.com>
21983 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
21985 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
21988 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
21989 out of #ifdef __OPTIMIZE__.
21991 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
21993 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
21994 different trapping status if -fnon-call-exceptions is enabled.
21996 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
21998 * expr.c (store_field): Handle VOIDmode for calls that return values
21999 in multiple locations.
22001 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22003 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22004 (altivec_vsldoi_<mode>): Likewise.
22006 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22008 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22009 to the number of characters in the line.
22011 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22013 * graphite-isl-ast-to-gimple.c: Add using of
22014 build_nonstandard_integer_type instead of int128_integer_type_node.
22016 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22018 * toplev.c (output_stack_usage): Adjust the location of the warning.
22020 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22022 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22023 (*membar_storeload): Disable for LEON3.
22025 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22027 PR rtl-optimization/61461
22028 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22030 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22033 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22034 Fix instruction constraint.
22035 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22037 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22039 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22041 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22043 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22044 GNU coding standards.
22045 (nds32_register_move_cost): Likewise.
22046 (nds32_memory_move_cost): Likewise.
22047 (nds32_address_cost): Likewise.
22049 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22051 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22053 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22055 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22056 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22057 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22058 (HAVE_sync_compare_and_swapqi): Define.
22059 (HAVE_sync_compare_and_swaphi): Likewise.
22060 (HAVE_sync_compare_and_swapsi): Likewise.
22062 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22064 * config/mips/p5600.md: Add missing cpu tests.
22066 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22068 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22069 (vmla_f64): Likewise.
22070 (vfms_f64): Likewise.
22071 (vmls_f64): Likewise.
22073 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22075 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22076 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22078 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22080 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22081 (vmlal_high_lane_s32): Likewise.
22082 (vmlal_high_lane_u16): Likewise.
22083 (vmlal_high_lane_u32): Likewise.
22084 (vmlsl_high_lane_s16): Likewise.
22085 (vmlsl_high_lane_s32): Likewise.
22086 (vmlsl_high_lane_u16): Likewise.
22087 (vmlsl_high_lane_u32): Likewise.
22089 2014-07-17 Terry Guo <terry.guo@arm.com>
22091 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22092 (alus_reg): Renamed to alus_sreg.
22093 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22094 from alu_reg to alu_sreg. Change type of dsp instructions from
22095 alu_reg to alu_dsp_reg.
22096 * config/arm/thumb1.md: Likewise.
22097 * config/arm/thumb2.md: Likewise.
22098 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22099 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22100 with alu_sreg and alus_sreg.
22101 * config/arm/arm1026ejs.md (alu_op): Likewise.
22102 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22103 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22104 * config/arm/fa526.md (526_alu_op): Likewise.
22105 * config/arm/fa606te.md (606te_alu_op): Likewise.
22106 * config/arm/fa626te.md (626te_alu_op): Likewise.
22107 * config/arm/fa726te.md (726te_alu_op): Likewise.
22108 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22109 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22110 alu_sreg, alu_dsp_reg and alus_sreg.
22111 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22112 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22113 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22114 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22115 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22116 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22117 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22118 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22119 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22120 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22121 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22122 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22123 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22124 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22125 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22126 alus_reg to alus_sreg.
22128 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22130 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22133 2014-07-17 Richard Biener <rguenther@suse.de>
22135 PR rtl-optimization/61801
22136 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22137 don't set reg_pending_barrier if it appears in a debug-insn.
22139 2014-07-16 DJ Delorie <dj@redhat.com>
22141 * config/rx/rx.c (rx_option_override): Fix alignment values.
22142 (rx_align_for_label): Likewise.
22144 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22147 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22148 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22149 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22151 (cris_print_index, cris_print_operand, cris_constant_index_p)
22152 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22153 (cris_address_cost): Ditto last CONSTANT_P.
22154 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22155 callers changed. Yield cris_offsettable_symbol for non-PIC
22156 constant symbolic expressions including labels. Yield cris_unspec
22158 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22159 target to pic_offset_table_rtx for calls that will likely go
22160 through PLT, const0_rtx when they can't. All callers changed.
22161 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22162 symbolic expressions to be PICified. Remove second, redundant,
22163 assert on can_create_pseudo_p returning non-zero. Use
22164 replace_equiv_address_nv, not replace_equiv_address, for final
22166 * config/cris/cris.md ("movsi"): Move variable t to pattern
22167 toplevel. Adjust assert for new cris_symbol_type member. Use
22168 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22169 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22171 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22172 ("call", "call_value"): Use second incoming operand as a marker
22173 for pic-offset-table-register being used.
22174 ("*expanded_call_non_v32", "*expanded_call_v32")
22175 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22176 second incoming operand to CALL, match cris_call_type_marker.
22177 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22178 ("*expanded_call_side"): Ditto. Fix typo in comment.
22179 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22181 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22182 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22183 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22184 users changed. Add members cris_offsettable_symbol and cris_unspec.
22185 (cris_symbol_type): Rename from cris_pic_symbol_type.
22186 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22188 * config/cris/cris-protos.h (cris_symbol_type_of,
22189 cris_expand_pic_call_address): Adjust prototypes.
22190 (cris_legitimate_constant_p): New prototype.
22192 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22193 an existing tmake_file. Don't add t-slibgcc and t-linux.
22195 2014-07-17 Jason Merrill <jason@redhat.com>
22198 * symtab.c (symtab_remove_from_same_comdat_group): Also
22199 set_comdat_group to NULL_TREE.
22200 (verify_symtab): Fix diagnostic.
22202 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22205 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22207 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22209 Support location tracking for built-in macro tokens
22210 * input.h (is_location_from_builtin_token): New function declaration.
22211 * input.c (is_location_from_builtin_token): New function definition.
22212 * toplev.c (general_init): Tell libcpp what the pre-defined
22213 spelling location for built-in tokens is.
22215 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22217 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22218 on the FUNCTION_DECL.
22220 2014-07-16 Richard Biener <rguenther@suse.de>
22223 * doc/extend.texi (always_inline): Clarify.
22225 2014-07-15 Eric Christopher <echristo@gmail.com>
22227 * doc/invoke.texi (Link Options): Document -z option.
22229 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22231 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22232 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22234 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22236 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22238 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22240 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22241 varpool_assemble_decl.
22242 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22245 2014-07-15 Michael Matz <matz@suse.de>
22247 PR rtl-optimization/61772
22248 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22250 2014-07-15 Richard Biener <rguenther@suse.de>
22252 * opts.c (default_options_table): Disable bit-ccp at -Og.
22254 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22256 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22258 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22260 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22261 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22262 call langhook for unknown declaration.
22263 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22264 * tree.h (DECL_ARGUMENTS): Update.
22265 * print-tree.c (print_node): Update.
22266 * tree-core.h (tree_decl_non_common): Remove arguments.
22267 (tree_function_decl): Add arguments.
22269 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22271 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22273 2014-07-14 Richard Biener <rguenther@suse.de>
22275 PR tree-optimization/61779
22276 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22277 simplifying a condition.
22279 2014-07-14 Richard Biener <rguenther@suse.de>
22281 * builtins.c (c_strlen): Make only_value == 2 really only
22282 affect warning generation.
22284 2014-07-14 Richard Biener <rguenther@suse.de>
22286 PR tree-optimization/61757
22287 PR tree-optimization/61783
22288 PR tree-optimization/61787
22289 * tree-ssa-dom.c (record_equality): Revert canonicalization
22290 change and add comment.
22291 (propagate_rhs_into_lhs): Revert previous fix, removing
22292 loop depth restriction again.
22294 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22296 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22297 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22298 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22299 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22300 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22301 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22302 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22304 2014-07-14 Richard Biener <rguenther@suse.de>
22306 * cgraph.h (decl_in_symtab_p): Make inline.
22308 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22310 PR middle-end/61294
22311 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22314 * config/i386/i386.c (classify_argument): Don't merge classes above
22317 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
22319 * cgraph.h (symtab_node): Add nonzero_address.
22320 (decl_in_symtab_p): Break out from ...
22321 (symtab_get_node): ... here.
22322 * fold-const.c: Include cgraph.h
22323 (tree_single_nonzero_warnv_p): Use symtab to determine
22324 if symbol is non-zero.
22325 * symtab.c (symtab_node::nonzero_address): New method.
22327 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22329 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
22330 forgotten in previous commit.
22332 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22334 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
22336 * ipa-devirt.c: Include stor-layout.h and intl.h
22337 (odr_subtypes_equivalent_p): New function.
22338 (warn_odr): New function.
22339 (warn_type_mismatch): New function.
22340 (odr_types_equivalent_p): New function.
22341 (add_type_duplicate): Use it.
22342 * common.opt (Wodr): New flag.
22343 * doc/invoke.texi (Wodr): Document new warning.
22345 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22347 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
22348 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
22349 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
22350 (varpool_get_constructor): Push CTORS_IN timevar.
22351 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
22353 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
22355 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
22356 Remove VOID_FTYPE_PUSHORT.
22357 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
22358 Change code to USHORT_FTYPE_VOID.
22359 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
22360 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
22361 (ix86_atomic_assign_expand_fenv): Update for
22362 __builtin_ia32_fnstsw changes.
22363 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
22364 (fnstsw): Change operand 0 to nonimmediate operand.
22366 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22368 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
22369 (varpool_get_constructor): New function.
22370 (varpool_ctor_useable_for_folding_p): Break out from ...
22371 (ctor_for_folding): ... here; use varpool_get_constructor.
22372 (varpool_assemble_decl): Likewise.
22373 * lto-streamer.h (struct output_block): Turn cgraph_node
22375 (lto_input_variable_constructor): Declare.
22376 * ipa-visibility.c (function_and_variable_visibility): Use
22377 varpool_get_constructor.
22378 * cgraph.h (varpool_get_constructor): Declare.
22379 (varpool_ctor_useable_for_folding_p): New function.
22380 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
22381 parameter; return error_mark_node for non-trivial constructors.
22382 (lto_write_tree_1, DFS_write_tree): Update use of
22383 get_symbol_initial_value.
22384 (output_function): Update initialization of symbol.
22385 (output_constructor): New function.
22386 (copy_function): Rename to ..
22387 (copy_function_or_variable): ... this one; handle vars too.
22388 (lto_output): Output variable sections.
22389 * lto-streamer-in.c (input_constructor): New function.
22390 (lto_read_body): Rename from ...
22391 (lto_read_body_or_constructor): ... this one; handle vars too.
22392 (lto_input_variable_constructor): New function.
22393 * ipa-prop.c (ipa_prop_write_jump_functions,
22394 ipa_prop_write_all_agg_replacement): Update.
22395 * lto-cgraph.c (compute_ltrans_boundary): Use it.
22396 (output_cgraph_opt_summary): Set symbol to NULL.
22398 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22400 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
22401 non-polymorphic types.
22402 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
22403 * ipa-devirt.c (types_same_for_odr): Do not explode when one
22404 of types is not polymorphic.
22406 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
22408 * lra-constraints.c (remove_inheritance_pseudos): Process
22409 destination pseudo too.
22411 2014-07-11 Rong Xu <xur@google.com>
22413 * gcov-tool.c (gcov_output_files): Fix build error introduced in
22416 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22418 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
22419 * config/avr/avr-devices.c (AVR_MCU): Same.
22420 (avr_mcu_types): add text start value to end of device list.
22421 * config/avr/avr-mcus.def: Add text section start for all devices.
22422 (ata5782): Add new avr5 device.
22424 * config/avr/avr-tables.opt: Regenerate.
22425 * config/avr/avr.h: Add declaration for text section start handler.
22426 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
22428 (LINK_SPEC): Include text section start handler to linker spec.
22429 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
22430 pass -Ttext option to linker if the text section start for the device
22432 * config/avr/t-multilib: Regenerate.
22433 * doc/avr-mmcu.texi: Regenerate.
22435 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
22437 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
22438 * config/rs6000/aix52.h (LINK_SPEC): Same.
22439 * config/rs6000/aix53.h (LINK_SPEC): Same.
22440 * config/rs6000/aix61.h (LINK_SPEC): Same.
22441 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
22443 2014-07-11 Roman Gareev <gareevroman@gmail.com>
22445 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
22446 (graphite_verify): New function.
22447 (ivs_params_clear): New function.
22448 (gcc_expression_from_isl_ast_expr_id): New function.
22449 (gcc_expression_from_isl_expr_int): New function.
22450 (binary_op_to_tree): New function.
22451 (ternary_op_to_tree): New function.
22452 (unary_op_to_tree): New function.
22453 (nary_op_to_tree): New function.
22454 (gcc_expression_from_isl_expr_op): New function.
22455 (gcc_expression_from_isl_expression): New function.
22456 (graphite_create_new_loop): New function.
22457 (translate_isl_ast_for_loop): New function.
22458 (get_upper_bound): New function.
22459 (graphite_create_new_loop_guard): New function.
22460 (translate_isl_ast_node_for): New function.
22461 (translate_isl_ast): New function.
22462 (add_parameters_to_ivs_params): New function.
22463 (scop_to_isl_ast): New parameter ip.
22464 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
22466 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22468 * config/xtensa/predicates.md (call expander): Update for
22469 DECL_SECTION_NAME being string.
22471 2014-07-11 Richard Biener <rguenther@suse.de>
22473 PR middle-end/61473
22474 * builtins.c (fold_builtin_memory_op): Inline memory moves that
22475 can be implemented with a single load followed by a single store.
22476 (c_strlen): Only warn when only_value is not 2.
22478 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
22480 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
22482 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
22485 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
22486 (*movhi_bytes): Likewise.
22487 (*arm_movqi_insn): Likewise.
22489 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
22492 * config/alpha/alpha.c: Include tree-pass.h, context.h
22493 and pass_manager.h.
22494 (pass_data_handle_trap_shadows): New pass.
22495 (pass_handle_trap_shadows::gate): New pass gate function.
22496 (make_pass_handle_trap_shadows): New function.
22497 (rest_of_handle_trap_shadows): Ditto.
22499 (alpha_align_insns_1): Rename from alpha_align_insns.
22500 (pass_data_align_insns): New pass.
22501 (pass_align_insns::gate): New pass gate function.
22502 (make_pass_aling_insns): New function.
22503 (rest_of_align_insns): Ditto.
22504 (alpha_align_insns): Ditto.
22506 (alpha_option_override): Declare handle_trap_shadows info
22507 and align_insns_info. Register handle_trap_shadows and align_insns
22509 (alpha_reorg): Do not call alpha_trap_shadows and
22510 alpha_align_insn from here.
22512 (alpha_pad_function_end): Do not skip BARRIERs.
22514 2014-07-10 Rong Xu <xur@google.com>
22516 Add gcov-tool: an offline gcda profile processing tool support.
22517 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
22518 (gcov_is_error): Ditto.
22519 (gcov_read_string): Ditto.
22520 (gcov_read_sync): Ditto.
22521 * gcov-io.h: Move counter defines to gcov-counter.def.
22522 * gcov-dump.c (tag_counters): Use gcov-counter.def.
22523 * coverage.c: Ditto.
22524 * gcov-tool.c: Offline gcda profile processing tool.
22525 (unlink_gcda_file): Remove one gcda file.
22526 (unlink_profile_dir): Remove gcda files from the profile path.
22527 (gcov_output_files): Output gcda files to an output dir.
22528 (profile_merge): Merge two profiles in directory.
22529 (print_merge_usage_message): Print merge usage.
22530 (merge_usage): Print merge usage and exit.
22531 (do_merge): Driver for profile merge sub-command.
22532 (profile_rewrite): Rewrite profile.
22533 (print_rewrite_usage_message): Print rewrite usage.
22534 (rewrite_usage): Print rewrite usage and exit.
22535 (do_rewrite): Driver for profile rewrite sub-command.
22536 (print_usage): Print gcov-info usage and exit.
22537 (print_version): Print gcov-info version.
22538 (process_args): Process arguments.
22539 (main): Main routine for gcov-tool.
22540 * Makefile.in: Build and install gcov-tool.
22541 * gcov-counter.def: New file split from gcov-io.h.
22542 * doc/gcc.texi: Include gcov-tool.texi.
22543 * doc/gcov-tool.texi: Document for gcov-tool.
22545 2014-07-10 Richard Biener <rguenther@suse.de>
22547 PR tree-optimization/61757
22548 * tree-ssa-dom.c (loop_depth_of_name): Restore.
22549 (propagate_rhs_into_lhs): Revert part of last change.
22551 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
22553 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
22556 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
22558 PR middle-end/53590
22559 * function.c (allocate_struct_function): Revert r188667 change.
22561 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
22563 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
22565 * doc/install.texi: Remove links to defunct package providers for
22568 2014-07-09 Tom de Vries <tom@codesourcery.com>
22570 * final.c (get_call_fndecl): Declare.
22571 (self_recursive_call_p): New function.
22572 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
22574 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22576 * ipa-devirt.c (record_node): Walk through aliases.
22578 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22580 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
22582 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22585 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
22587 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22589 * ipa-visibility.c (function_and_variable_visibility): Remove
22590 temporary hack disabling local aliases on AIX.
22592 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22594 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
22595 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
22597 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22599 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
22600 * rs6000/rs6000.c: Inline output of .set instruction.
22601 (declare_alias_data): New struct.
22602 (rs6000_declare_alias): New function.
22603 (rs6000_xcoff_declare_function_name): Use it.
22604 (rs6000_xcoff_declare_object_name): New function.
22605 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
22606 (ASM_OUTPUT_DEF): Turn to empty definition.
22608 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22611 * hash-table.h: use hash_table::value_type instead of
22612 Descriptor::value_type in the return types of several methods.
22614 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22616 * tree-pass.h (pass_data): Remove has_execute member.
22617 * passes.c (execute_one_pass): Don't check pass->has_execute.
22618 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
22619 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
22620 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
22621 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
22622 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
22623 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
22624 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
22625 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
22626 gimple-low.c, gimple-ssa-isolate-paths.c,
22627 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
22628 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
22629 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
22630 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
22631 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
22632 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
22633 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
22634 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
22635 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
22636 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
22637 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
22638 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
22639 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
22640 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
22641 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
22642 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
22643 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
22644 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
22645 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
22646 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
22647 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
22648 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
22649 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
22650 web.c: Remove initializer for pass_data::has_execute.
22652 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22654 * graphite-htab.h: Use hash_map instead of hash_table.
22655 * graphite-clast-to-gimple.c: Adjust.
22656 * passes.c: Use hash_map instead of hash_table.
22657 * sese.c: Likewise.
22658 * sese.h: Remove now unused code.
22660 2014-07-08 Sriraman Tallam <tmsriram@google.com>
22663 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
22666 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22668 PR rtl-optimization/61673
22669 * combine.c (simplify_comparison): Test just mode's sign bit
22670 in tmode rather than the sign bit and any bits above it.
22672 2014-07-08 Roman Gareev <gareevroman@gmail.com>
22674 * graphite-isl-ast-to-gimple.c (generate_isl_context):
22675 Add __isl_give to the declaration.
22676 (generate_isl_schedule): Likewise.
22677 (scop_to_isl_ast): Likewise.
22679 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22681 * config/arm/arm.c (cortexa5_extra_costs): New table.
22682 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
22684 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22686 PR tree-optimization/61725
22687 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
22688 range, use range_includes_zerop_p instead of integer_zerop on
22689 vr0->min, only use log2 of max if min is not negative.
22691 2014-07-08 Richard Biener <rguenther@suse.de>
22693 * tree-ssa-dom.h (loop_depth_of_name): Remove.
22694 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
22695 restriction on loop depth difference.
22696 (record_equality): Likewise.
22697 (propagate_rhs_into_lhs): Likewise. Simplify condition.
22698 (loop_depth_of_name): Remove.
22699 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
22700 restriction on loop depth difference.
22701 (init_copy_prop): Likewise.
22703 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22705 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
22707 (walk_aliased_vdefs): Likewise.
22708 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
22709 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
22710 (detect_type_change_from_memory_writes): Check if entry was reached.
22712 2014-07-08 Richard Biener <rguenther@suse.de>
22714 PR tree-optimization/61681
22715 * tree-ssa-structalias.c (find_what_var_points_to): Expand
22716 NONLOCAL inside ESCAPED.
22718 2014-07-08 Richard Biener <rguenther@suse.de>
22720 PR tree-optimization/61680
22721 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
22722 Handle properly all read-write dependences with group accesses.
22724 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
22726 PR tree-optimization/61576
22727 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
22728 block containing reduction statement is predecessor of phi basi block.
22730 2014-07-08 Marek Polacek <polacek@redhat.com>
22733 * fold-const.c (round_up_loc): Change the parameter type.
22735 * fold-const.h (round_up_loc): Adjust declaration.
22736 * stor-layout.c (finalize_record_size): Check for too large types.
22738 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
22740 * symtab.c: Include calls.h.
22741 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
22743 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
22745 * config/rs6000/rs6000.c (output_vec_const_move): Handle
22746 little-endian code generation.
22747 * config/rs6000/spe.md (spe_evmergehi): Rename to...
22748 (vec_perm00_v2si): ... this. Handle little-endian code generation.
22749 (spe_evmergehilo): Rename to...
22750 (vec_perm01_v2si): ... this. Handle little-endian code generation.
22751 (spe_evmergelo): Rename to...
22752 (vec_perm11_v2si): ... this. Handle little-endian code generation.
22753 (spe_evmergelohi): Rename to...
22754 (vec_perm10_v2si): ... this. Handle little-endian code generation.
22755 (spe_evmergehi, spe_evmergehilo): New expanders.
22756 (spe_evmergelo, spe_evmergelohi): Likewise.
22757 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
22758 (*frob_tf_ti): Likewise.
22759 (*frob_<mode>_di_2): Likewise.
22760 (*frob_tf_di_8_2): Likewise.
22761 (*frob_di_<mode>): Likewise.
22762 (*frob_ti_tf): Likewise.
22763 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
22764 (*frob_ti_<mode>_8_2): Likewise.
22765 (*frob_ti_tf_2): Likewise.
22766 (mov_si<mode>_e500_subreg0): Rename to...
22767 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
22769 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
22770 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
22771 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
22772 the big endianness only.
22773 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
22774 (*mov_si<mode>_e500_subreg0_2): Rename to...
22775 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
22776 big big endianness only.
22777 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
22778 (*mov_si<mode>_e500_subreg4): Rename to...
22779 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
22781 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
22782 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
22783 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
22784 the big endianness only.
22785 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
22787 (*mov_si<mode>_e500_subreg4_2): Rename to...
22788 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
22790 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
22791 (*mov_sitf_e500_subreg8): Rename to...
22792 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
22794 (*mov_sitf_e500_subreg8_le): New instruction pattern.
22795 (*mov_sitf_e500_subreg8_2): Rename to...
22796 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
22798 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
22799 (*mov_sitf_e500_subreg12): Rename to...
22800 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
22802 (*mov_sitf_e500_subreg12_le): New instruction pattern.
22803 (*mov_sitf_e500_subreg12_2): Rename to...
22804 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
22806 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
22808 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
22810 * asan.c (instrument_strlen_call): Do not instrument first byte
22811 in strlen if already instrumented.
22813 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22815 * config/arm/arm.opt (mwords-little-endian): Delete.
22816 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
22817 of TARGET_LITTLE_WORDS.
22818 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
22819 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
22821 * doc/invoke.texi: Remove references to -mwords-little-endian.
22823 2014-07-07 Jakub Jelinek <jakub@redhat.com>
22825 * expmed.c (struct init_expmed_rtl): Change all fields but
22826 pow2 and cint from struct rtx_def to rtx.
22827 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
22828 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
22831 2014-07-06 Marek Polacek <polacek@redhat.com>
22834 * doc/invoke.texi: Document -Wsizeof-array-argument.
22836 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
22838 * wide-int.h (wide_int_storage): Change declaration from struct
22841 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
22843 * cgraph.c (cgraph_create_indirect_edge): Update call of
22844 get_polymorphic_call_info.
22845 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
22846 (possible_polymorphic_call_targets): Add parameter call.
22847 (decl_maybe_in_construction_p): New predicate.
22848 (get_polymorphic_call_info): Add parameter call;
22849 use decl_maybe_in_construction_p.
22850 * gimple-fold.c (fold_gimple_assign): Update use of
22851 possible_polymorphic_call_targets.
22852 (gimple_fold_call): Likewise.
22853 * ipa-prop.c: Inlcude calls.h
22854 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
22855 (param_type_may_change_p): New predicate.
22856 (detect_type_change_from_memory_writes): Break out from ...
22857 (detect_type_change): ... this one; use param_type_may_change_p.
22858 (detect_type_change_ssa): Use param_type_may_change_p.
22859 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
22861 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
22864 * config/arm/arm-protos.h (arm_legitimate_address_p,
22865 arm_is_constant_pool_ref): Add prototypes.
22866 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
22867 (arm_is_constant_pool_ref) New function.
22868 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
22869 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
22870 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
22871 operand. Remove pool_range and neg_pool_range attributes.
22872 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
22873 pool_range and neg_pool_range attributes.
22874 * config/arm/constraints.md (Uh): New constraint.
22875 (Uq): Don't allow constant pool references.
22877 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
22879 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
22880 (move_lo_quad_internal_be_<mode>): Likewise.
22881 (move_lo_quad_<mode>): Convert to define_expand.
22882 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
22883 (aarch64_simd_move_hi_quad_be_<mode>): New.
22884 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
22885 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
22886 (aarch64_combinez_be<mode>): New.
22887 (aarch64_combine<mode>): Convert to define_expand.
22888 (aarch64_combine_internal<mode>): New.
22889 (aarch64_simd_combine<mode>): Remove bogus RTL description.
22891 2014-07-04 Tom de Vries <tom@codesourcery.com>
22893 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
22894 combination of earlyclobber and read/write modifiers.
22896 2014-07-04 Tom de Vries <tom@codesourcery.com>
22898 * config/aarch64/aarch64-simd.md
22899 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
22901 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
22904 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
22906 2014-07-04 Jakub Jelinek <jakub@redhat.com>
22908 PR middle-end/61654
22909 * cgraphunit.c (expand_thunk): Call free_dominance_info.
22911 PR tree-optimization/61684
22912 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
22913 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
22915 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22916 Kito Cheng <kito@0xlab.org>
22917 Monk Chiang <sh.chiang04@gmail.com>
22919 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
22920 (nds32_symbol_load_store_p): Move to ...
22921 (nds32_fp_as_gp_check_available): Move to ...
22922 * config/nds32/nds32-fp-as-gp.c: ... here.
22923 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
22924 extern declaration.
22926 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22927 Kito Cheng <kito@0xlab.org>
22928 Monk Chiang <sh.chiang04@gmail.com>
22930 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
22931 (nds32_expand_store_multiple): Move to ...
22932 (nds32_expand_movmemqi): Move to ...
22933 * config/nds32/nds32-memory-manipulation.c: ... here.
22935 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22936 Kito Cheng <kito@0xlab.org>
22937 Monk Chiang <sh.chiang04@gmail.com>
22939 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
22940 (nds32_output_casesi_pc_relative): Move to ...
22941 (nds32_output_casesi): Move to ...
22942 (nds32_mem_format): Move to ...
22943 (nds32_output_16bit_store): Move to ...
22944 (nds32_output_16bit_load): Move to ...
22945 (nds32_output_32bit_store): Move to ...
22946 (nds32_output_32bit_load): Move to ...
22947 (nds32_output_32bit_load_s): Move to ...
22948 (nds32_output_stack_push): Move to ...
22949 (nds32_output_stack_pop): Move to ...
22950 * config/nds32/nds32-md-auxiliary.c: ... here.
22952 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22953 Ling-Hua Tseng <uranus@tinlans.org>
22955 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
22956 the purpose of this file.
22958 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22959 Kito Cheng <kito@0xlab.org>
22960 Monk Chiang <sh.chiang04@gmail.com>
22962 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
22963 (nds32_address_cost): Move implementation to ...
22964 * config/nds32/nds32-cost.c: ... here.
22965 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
22966 (nds32_address_cost_impl): Declare.
22968 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22969 Kito Cheng <kito@0xlab.org>
22970 Monk Chiang <sh.chiang04@gmail.com>
22972 * config/nds32/nds32.c
22973 (nds32_consecutive_registers_load_store_p): Move to ...
22974 (nds32_valid_multiple_load_store): Move to ...
22975 (nds32_valid_stack_push_pop): Move to ...
22976 (nds32_can_use_bclr_p): Move to ...
22977 (nds32_can_use_bset_p): Move to ...
22978 (nds32_can_use_btgl_p): Move to ...
22979 (nds32_can_use_bitci_p): Move to ...
22980 * config/nds32/nds32-predicates.c: ... here.
22982 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22983 Kito Cheng <kito@0xlab.org>
22984 Monk Chiang <sh.chiang04@gmail.com>
22986 * config/nds32/nds32.c
22987 (nds32_expand_builtin_null_ftype_reg): Move to ...
22988 (nds32_expand_builtin_reg_ftype_imm): Move to ...
22989 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
22990 (nds32_init_builtins): Move implementation to ...
22991 (nds32_expand_builtin): Move implementation to ...
22992 * config/nds32/nds32-intrinsic.c: ... here.
22993 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
22994 (nds32_expand_builtin_impl): Declare.
22996 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22997 Kito Cheng <kito@0xlab.org>
22998 Monk Chiang <sh.chiang04@gmail.com>
23000 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23001 (nds32_emit_section_tail_template): Move to ...
23002 (nds32_emit_isr_jmptbl_section): Move to ...
23003 (nds32_emit_isr_vector_section): Move to ...
23004 (nds32_emit_isr_reset_conten): Move to ...
23005 (nds32_check_isr_attrs_conflict): Move to ...
23006 (nds32_construct_isr_vectors_information): Move to ...
23007 (nds32_asm_file_start): Move implementation to ...
23008 (nds32_asm_file_end): Move implementation to ...
23009 * config/nds32/nds32-isr.c: ... here.
23010 * config/nds32/nds32-protos.h
23011 (nds32_check_isr_attrs_conflict): Declare.
23012 (nds32_construct_isr_vectors_information): Declare.
23013 (nds32_asm_file_start_for_isr): Declare.
23014 (nds32_asm_file_end_for_isr): Declare.
23016 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23017 Kito Cheng <kito@0xlab.org>
23018 Monk Chiang <sh.chiang04@gmail.com>
23020 * config.gcc (nds32*): Add new modules to extra_objs.
23021 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23022 (nds32be-*-*): Likewise.
23023 * config/nds32/nds32-cost.c: New file.
23024 * config/nds32/nds32-fp-as-gp.c: New file.
23025 * config/nds32/nds32-intrinsic.c: New file.
23026 * config/nds32/nds32-isr.c: New file.
23027 * config/nds32/nds32-md-auxiliary.c: New file.
23028 * config/nds32/nds32-memory-manipulation.c: New file.
23029 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23030 * config/nds32/nds32-predicates.c: New file.
23031 * config/nds32/t-nds32: New file.
23033 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23035 PR tree-optimization/61682
23036 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23037 using cases and when one of the operands is equal to 1.
23039 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23041 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23042 ashr<mode>3): Correct mode of operands[2].
23043 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23044 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23045 Correct mode of operands[2]. Fix split condition.
23047 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23049 * arm.md (arch): Add armv6_or_vfpv3.
23050 (arch_enabled): Add test for the above.
23051 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23053 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23055 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23057 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23058 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23059 HWI 1 and negate the unsigned value.
23060 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23061 use AND instead of shift.
23062 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23064 2014-07-03 Marek Polacek <polacek@redhat.com>
23066 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23067 (-fsanitize=float-divide-by-zero): Move to the table with
23068 -fsanitize=undefined suboptions.
23069 (-fsanitize=float-cast-overflow): Likewise.
23071 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23073 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23074 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23077 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23079 * loop-invariant.c (struct invariant): Add a new member: eqno;
23080 (find_identical_invariants): Update eqno;
23081 (create_new_invariant): Init eqno;
23082 (get_inv_cost): Compute comp_cost with eqno;
23084 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23086 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23087 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23088 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23089 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23090 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23092 2014-07-02 Christian Bruel <christian.bruel@st.com>
23096 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23097 (make_preds_opaque): Delete.
23098 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23099 (commit_mode_sets): New function.
23100 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23101 Process all modes at once.
23102 * basic-block.h (pre_edge_lcm_avs): Declare.
23103 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23104 Call clear_aux_for_edges. Fix comments.
23105 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23106 (pre_edge_rev_lcm): Idem.
23107 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23109 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23110 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23112 * config/i386/i386.c (x96_emit_mode_set): Idem.
23113 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23114 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23115 (fpscr_toggle) Disallow from delay slot.
23116 * target.def (emit_mode_set): Add prev_mode parameter.
23117 * doc/tm.texi: Regenerate.
23119 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23121 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23124 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23126 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23127 vtable_pointer_value_to_vtable): Constify.
23128 (contains_polymorphic_type_p): Declare.
23129 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23130 vtable_pointer_value_to_vtable): Constify.
23131 (contains_polymorphic_type_p): New predicate.
23132 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23134 (ipa_set_ancestor_jf): Likewise.
23135 (detect_type_change): Return false in easy cases.
23136 (compute_complex_assign_jump_func): Require type to contain
23138 (compute_known_type_jump_func): Likewise.
23140 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23142 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23144 (type_in_anonymous_namespace_p): Constify argument.
23145 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23146 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23147 (main_odr_variant): New function.
23148 (hash_type_name): Make static; update assert; do not ICE on
23150 (types_same_for_odr): Bring here from tree.c; simplify and remove
23151 old structural comparing code that doesn't work for templates.
23152 (odr_hasher::equal): Update assert.
23153 (add_type_duplicate): Return true when bases should be computed;
23154 replace incomplete loader by complete; do not output duplicated
23155 warnings; do not ICE on non-records; set odr_violated flag.
23156 (get_odr_type): Be ready to replace incomplete type by complete
23157 one; work on ODR variants instead of main variants; reorder item
23158 in array so bases have still smaller indexes.
23159 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23160 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23162 2014-07-01 Cary Coutant <ccoutant@google.com>
23164 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23166 (resolve_addr_in_expr): When replacing the rtx in a location list
23167 entry, get a new address table entry.
23168 (dwarf2out_finish): Call index_location_lists even if there are no
23169 addr_index_table entries yet.
23171 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23173 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23174 change for not being obvious.
23176 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23178 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23181 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23183 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23184 (vcagt_f64): Likewise.
23185 (vcale_f64): Likewise.
23186 (vcaled_f64): Likewise.
23187 (vcales_f32): Likewise.
23188 (vcalt_f64): Likewise.
23189 (vcaltd_f64): Likewise.
23190 (vcalts_f32): Likewise.
23192 2014-07-01 Marek Polacek <polacek@redhat.com>
23194 * doc/invoke.texi: Document -Wint-conversion.
23196 2014-07-01 Marek Polacek <polacek@redhat.com>
23199 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23201 2014-07-01 Martin Liska <mliska@suse.cz>
23203 IPA REF alias refactoring
23204 * cgraph.h (iterate_direct_aliases): New function.
23205 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23206 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23207 FOR_EACH_ALIAS added.
23208 (cgraph_for_node_and_aliases): Likewise.
23209 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23210 * ipa-inline.c (reset_edge_caches): Likewise.
23211 (update_caller_keys): Likewise.
23212 * trans-mem.c (ipa_tm_execute): Likewise.
23213 *varpool.c (varpool_analyze_node): Likewise.
23214 (varpool_for_node_and_aliases): Likewise.
23215 * ipa-ref.h (first_alias): New function.
23216 (last_alias): Likewise.
23217 (has_aliases_p): Likewise.
23218 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23219 is sensitive to IPA_REF_ALIASes.
23220 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23221 are put at the beginning of the list.
23222 (symtab_node::iterate_direct_aliases): New function.
23224 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23227 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23229 (write_ts_type_common_tree_pointers): Do not stream fields not set
23230 for incomplete types; do not stream duplicated fields for variants;
23231 sanity check that variant and type match.
23232 (write_ts_type_non_common_tree_pointers): Likewise.
23233 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23234 TYPE_SIZE whether type is complete.
23235 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23236 write_ts_type_common_tree_pointers
23237 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23239 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23241 * var-tracking.c (add_stores): Return instead of asserting if old
23242 and new values for conditional store are the same.
23244 2014-06-30 Richard Henderson <rth@redhat.com>
23248 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23249 the cfg if there were any changes.
23250 * passes.def: Revert move of peephole2 after reorder_blocks;
23251 move duplicate_computed_gotos before peephole2.
23253 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23255 * except.c (emit_note_eh_region_end): New helper function.
23256 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23257 emit EH_REGION_END note.
23258 * jump.c (cleanup_barriers): Do not split a call and its
23259 corresponding CALL_ARG_LOCATION note.
23261 2014-06-30 Jeff Law <law@redhat.com>
23263 PR tree-optimization/61607
23264 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23265 deeper into the SSA_NAME_VALUE chain.
23267 2014-06-30 Marek Polacek <polacek@redhat.com>
23269 * convert.c (convert_to_integer): Don't instrument conversions if the
23270 function has no_sanitize_undefined attribute.
23271 * ubsan.c: Don't run the ubsan pass if the function has
23272 no_sanitize_undefined attribute.
23274 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23276 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23277 -fsanitize=undefined suboptions.
23279 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23281 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23282 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23283 against bigendian and adjust indices.
23285 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23287 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23289 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23292 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23293 Add alternative; make early clobber. Adjust both split patterns
23294 to use operand 0 as the working register.
23296 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23298 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23299 as ira_object_id_map might be NULL, or 1.
23301 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23303 * loop-invariant.c (get_inv_cost): Handle register class.
23304 (gain_for_invariant): Check the register pressure of the inv
23305 and its overlapped register class, other than all.
23307 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23309 * doc/invoke.texi (Optimize Options): Fix descriptions of
23310 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23312 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23314 * doc/extend.texi (Function Attributes): Update 'naked' attribute
23317 2014-06-29 Tobias Grosser <tobias@grosser.es>
23320 * graphite-isl-ast-to-gimple.c: Add missing guards.
23322 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23324 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
23325 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
23326 * flag-types.h: Add new enum fgraphite_generator.
23327 * graphite-isl-ast-to-gimple.c: New.
23328 * graphite-isl-ast-to-gimple.h: New.
23329 * graphite.c (graphite_transform_loops): Add choice of Graphite
23330 code generator, which depends on flag_graphite_code_gen.
23332 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23334 * graphite-dependences.c (subtract_commutative_associative_deps):
23335 Add NULL checking of the following variables: must_raw_no_source,
23336 may_raw_no_source, must_war_no_source, may_war_no_source,
23337 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
23338 must_war, may_war, must_waw, may_waw.
23340 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23342 * graphite-clast-to-gimple.c: gloog is renamed to
23343 graphite_regenerate_ast_cloog. gloog_error is renamed to
23344 graphite_regenerate_error.
23345 * graphite-clast-to-gimple.h: The definition of the struct
23346 bb_pbb_def is moved to graphite-htab.h.
23347 Add inclusion of the hash-table.h.
23348 * graphite-htab.h: The declaration of the function gloog is moved
23349 to graphite-clast-to-gimple.h and renamed to
23350 graphite_regenerate_ast_cloog.
23351 * graphite.c (graphite_transform_loops): gloog is renamed
23352 to graphite_regenerate_ast_cloog.
23354 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23356 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23358 (write_ts_type_common_tree_pointers): Do not stream fields not set
23359 for incomplete types; do not stream duplicated fields for variants;
23360 sanity check that variant and type match.
23361 (write_ts_type_non_common_tree_pointers): Likewise.
23362 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23363 TYPE_SIZE whether type is complete.
23364 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23365 write_ts_type_common_tree_pointers
23366 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23368 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23370 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
23372 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23374 * tree-inline.c (remap_type_1): Do not duplicate fields
23375 that are shared in between type and its main variant.
23377 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23379 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
23381 (ipa_set_ancestor_jf) Likewise.
23382 (check_stmt_for_type_change): Check that we work on main variant.
23383 (detect_type_change): Look into main variant.
23384 (compute_known_type_jump_func): Check that main variant has BINFO.
23386 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23388 * ipa-devirt.c (set_type_binfo): New function.
23389 (add_type_duplicate): Use it.
23390 (get_odr_type): Sanity check that binfos points to main variants.
23391 (get_class_context): Be sure the context's outer_type is main variant.
23392 (contains_type_p): Walk main variant.
23393 (get_polymorphic_call_info_for_decl): Set outer_type to be
23395 (get_polymorphic_call_info): Likewise.
23396 (possible_polymorphic_call_targets): Sanity check that we operate
23399 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23401 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23403 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23405 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
23406 accidental change due to wide-int branch merge.
23408 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23410 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
23411 compressed debug support.
23412 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
23413 * configure: Regenerate.
23414 * config.in: Regenerate.
23415 * common.opt (compressed_debug_sections): New enum.
23416 (gz, gz=): New options.
23417 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
23418 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
23419 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
23420 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
23421 LINK_COMPRESS_DEBUG_SPEC.
23422 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
23423 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
23424 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
23425 (Debugging Options): Document -gz[=type].
23427 2014-06-27 Martin Jambor <mjambor@suse.cz>
23430 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
23431 args_to_skip, use those from node instead. Copy args_to_skip and
23432 combined_args_to_skip from node to the new thunk.
23433 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
23434 (cgraph_create_virtual_clone): Moved computation of
23435 combined_args_to_skip...
23436 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
23438 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
23440 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
23441 redundant diagnostic machinary.
23443 2014-06-27 Richard Biener <rguenther@suse.de>
23445 * tree-ssa-math-opts.c (bswap_replace): Fix
23446 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
23448 2014-06-27 Martin Liska <mliska@suse.cz>
23450 * gimple.h (gimple_location_safe): New function introduced.
23451 * cgraphunit.c (walk_polymorphic_call_targets): Usage
23452 of gimple_location_safe replaces gimple_location.
23453 (gimple_fold_call): Likewise.
23454 * ipa-devirt.c (ipa_devirt): Likewise.
23455 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
23456 * ipa.c (walk_polymorphic_call_targets): Likewise.
23457 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
23459 2014-06-27 Jakub Jelinek <jakub@redhat.com>
23461 PR tree-optimization/57233
23462 PR tree-optimization/61299
23463 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
23465 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
23466 would be lowered to scalar shifts, check if corresponding
23467 shifts and vector BIT_IOR_EXPR are supported and don't lower
23468 or lower just to narrower vector type in that case.
23469 * expmed.c (expand_shift_1): Fix up handling of vector
23470 shifts and rotates.
23472 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
23475 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
23477 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
23479 * doc/invoke.texi (-fsemantic-interposition): Document.
23480 * common.opt (fsemantic-interposition): New flag.
23481 * varasm.c (decl_replaceable_p): Use it.
23483 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23486 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
23487 extraction other than index 3.
23489 2014-06-26 Teresa Johnson <tejohnson@google.com>
23491 * doc/invoke.texi: Fix typo.
23492 * dumpfile.c: Add support for documented -fdump-* options
23493 optimized/missed/note/optall.
23495 2014-06-26 Martin Jambor <mjambor@suse.cz>
23497 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
23498 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
23499 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
23500 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
23501 * opts.c (default_options_optimization): Set
23502 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
23503 * doc/invoke.texi (allow-load-data-races)
23504 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
23505 (allow-store-data-races): Document the new default.
23507 2014-06-26 Martin Jambor <mjambor@suse.cz>
23509 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
23510 renamed to ipa_impossible_devirt_target. Fix typo.
23511 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
23512 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
23513 ipa_impossible_devirt_target.
23515 2014-06-26 Richard Biener <rguenther@suse.de>
23517 PR tree-optimization/61607
23518 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
23519 explaining why we restrict copies on loop depth.
23520 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23522 (record_equivalences_from_phis): Instead add it here.
23524 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
23526 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
23527 (LTO_WRAPPER_OBJS): New variable.
23528 (lto-wrapper$(exeext)): Use it.
23529 * collect2.c: Include "collect-utils.h".
23530 (verbose, debug): Remove variables.
23531 (at_file_supplied): No longer static.
23532 (tool_name): New variable.
23533 (do_wait, fork_execute, maybe_unlink): Don't declare.
23534 (tool_cleanup): No longer static.
23535 (notice): Remove function.
23536 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
23537 fork_execute calls.
23538 (collect_wait, do_wait, collect_execute): Remove functions.
23539 (maybe_unlink): No longer static.
23540 * collect2.h (verbose, debug): Don't declare.
23541 (at_file_supplied): Declare.
23542 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
23544 (collect_execute): Replace with implementation from collect2, plus a
23545 new arg use_atfile. All callers changed.
23546 (collect_wait): Replace with implementation from collect2.
23547 (maybe_unlink_file): Remove function.
23548 (fork_execute): Replace with implementation from collect2, plus a
23549 new arg use_atfile. All callers changed.
23550 (do_wait): Add call to utils_cleanup to the error path.
23551 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
23552 (tool_cleanup): Adjust declarations.
23553 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
23554 * tlink.c: Include "collect-utils.h".
23555 (tlink_execute): New arg use_atfile. All callers changed.
23556 (tlink_init, tlink_execute): Remove declarations.
23558 * collect-utils.c (save_temps): New variable.
23559 (do_wait): Use it instead of debug. Use fatal_error.
23560 * collect-utils.h (save_temps): Declare.
23561 * collect2.c (verbose): Rename from vflag. All uses changed.
23562 (tool_cleanup): New function, copied from collect_atexit.
23563 (collect_atexit, handler): Just call it.
23564 * collect2.h (verbose): Declaration renamed from vflag.
23565 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
23568 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
23569 (lto-wrapper$(exeext)): Link with collect-utils.o.
23570 * collect-utils.c: New file.
23571 * collect-utils.h: New file.
23572 * lto-wrapper.c: Include "collect-utils.h".
23573 (args_name): Delete variable.
23574 (tool_name): New variable.
23575 (tool_cleanup): New function.
23576 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
23577 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
23578 (fork_execute): Remove functions.
23580 2014-06-26 Nick Clifton <nickc@redhat.com>
23582 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
23584 * doc/extend.texi (Function Attributes): Fix typo in description
23585 of RX vector attribute.
23587 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
23589 * config.gcc (supported_defaults): Error when passing either
23590 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
23592 2014-06-26 Richard Biener <rguenther@suse.de>
23594 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23595 propagating volatile pointers.
23597 2014-06-26 Richard Biener <rguenther@suse.de>
23599 PR tree-optimization/61607
23600 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
23601 loop if we redirected its latch edge.
23602 (thread_block_1): Do not cancel loops prematurely.
23604 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
23606 * toplev.c (backend_init_target): Move init_emit_regs and
23608 (backend_init) ... here; skip ira_init_once and backend_init_target.
23609 (target_reinit) ... and here; clear
23610 this_target_rtl->lang_dependent_initialized.
23611 (lang_dependent_init_target): Clear
23612 this_target_rtl->lang_dependent_initialized;
23613 break out rtl initialization to ...
23614 (initialize_rtl): ... here; call also backend_init_target
23616 * toplev.h (initialize_rtl): New function.
23617 * function.c: Include toplev.h
23618 (init_function_start): Call initialize_rtl.
23619 * rtl.h (target_rtl): Add target_specific_initialized,
23620 lang_dependent_initialized.
23622 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
23623 Jakub Jelinek <jakub@redhat.com>
23625 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
23627 2014-06-25 Tom de Vries <tom@codesourcery.com>
23629 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
23631 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
23633 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
23634 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
23635 Issue a strict overflow warning if appropriate.
23637 2014-06-25 Martin Liska <mliska@suse.cz>
23639 IPA REF refactoring
23640 * Makefile.in: Removed header file (ipa-ref-inline.h).
23641 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
23643 (cgraph_speculative_call_info): Likewise.
23644 (cgraph_for_node_thunks_and_aliases): Likewise.
23645 (cgraph_for_node_and_aliases): Likewise.
23646 (verify_cgraph_node): Likewise.
23647 * cgraph.h: Batch of IPA REF functions become member functions of
23648 symtab_node: add_reference, maybe_add_reference, clone_references,
23649 clone_referring, clone_reference, find_reference,
23650 remove_stmt_references, remove_all_references,
23651 remove_all_referring, dump_references, dump_referring,
23652 has_alias_p, iterate_reference, iterate_referring.
23653 * cgraphbuild.c (record_reference): New IPA REF function used.
23654 (record_type_list): Likewise.
23655 (record_eh_tables): Likewise.
23656 (mark_address): Likewise.
23657 (mark_load): Likewise.
23658 (mark_store): Likewise.
23659 (pass_build_cgraph_edges): Likewise.
23660 (rebuild_cgraph_edge): Likewise.
23661 (cgraph_rebuild_references): Likewise.
23662 (pass_remove_cgraph_callee_edges): Likewise.
23663 * cgraphclones.c (cgraph_clone_node): Likewise.
23664 (cgraph_create_virtual_clone): Likewise.
23665 (cgraph_materialize_clone): Likewise.
23666 (cgraph_materialize_all_clones): Likewise.
23667 * cgraphunit.c (cgraph_reset_node): Likewise.
23668 (cgraph_reset_node): Likewise.
23669 (analyze_function): Likewise.
23670 (assemble_thunks_and_aliases): Likewise.
23671 (expand_function): Likewise.
23672 * ipa-comdats.c (propagate_comdat_group): Likewise.
23673 (enqueue_references): Likewise.
23674 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
23675 (create_specialized_node): Likewise.
23676 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
23677 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
23678 * ipa-inline.c (reset_edge_caches): Likewise.
23679 (update_caller_keys): Likewise.
23680 (execute): Likewise.
23681 * ipa-prop.c (remove_described_reference): Likewise.
23682 (propagate_controlled_uses): Likewise.
23683 (ipa_edge_duplication_hook): Likewise.
23684 (ipa_modify_call_arguments): Likewise.
23685 * ipa-pure-const.c (propagate_pure_const): Likewise.
23686 * ipa-ref-inline.h: Header file removed, functions moved
23687 to symtab_node class.
23688 * ipa-ref.c (remove_reference): New class member function.
23689 (cannot_lead_to_return): New class member function.
23690 (referring_ref_list): Likewise.
23691 (referred_ref_list): Likewise.
23692 Rest of functions moved to symtab_node class.
23693 * ipa-ref.h: New member functions remove_reference,
23694 cannot_lead_to_return, referring_ref_list, referred_ref_list added
23696 ipa_ref_list class has new member functions: first_reference,
23697 first_referring, clear, nreferences.
23698 * ipa-reference.c (analyze_function): New IPA REF function used.
23699 (write_node_summary_p): Likewise.
23700 (ipa_reference_write_optimization_summary): Likewise.
23701 * ipa-split.c (split_function): Likewise.
23702 * ipa-utils.c (ipa_reverse_postorder): Likewise.
23703 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
23704 (function_and_variable_visibility): Likewise.
23705 * ipa.c (has_addr_references_p): Likewise.
23706 (process_references): Argument type changed.
23707 (symtab_remove_unreachable_nodes): New IPA REF function used.
23708 (process_references): Likewise.
23709 (set_writeonly_bit): Likewise.
23710 * lto-cgraph.c: Implementation of new symtab_node member functions
23711 that uses new IPA REF functions.
23712 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
23714 * lto-streamer-out.c (output_symbol_p): Likewise.
23715 * lto-streamer.h (referenced_from_this_partition_p): Argument type
23717 * symtab.c: Implementation of new IPA REF API.
23718 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
23719 (ipa_tm_create_version): Likewise.
23720 (ipa_tm_execute): Likewise.
23721 * tree-emutls.c (gen_emutls_addr): Likewise.
23722 * tree-inline.c (copy_bb): Likewise.
23723 (delete_unreachable_blocks_update_callgraph): Likewise.
23724 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
23725 (varpool_for_node_and_aliases): Likewise.
23727 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23729 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
23731 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23734 * fold-const.c (fold_checksum_tree): Use a hash_table of const
23735 tree_node * instead of tree_node *.
23737 (print_fold_checksum): Likewise.
23738 (fold_check_failed): Likewise.
23739 (debug_fold_checksum): Likewise.
23740 (fold_build1_stat_loc): Likewise.
23741 (fold_build2_stat_loc): Likewise.
23742 (fold_build3_stat_loc): Likewise.
23743 (fold_build_call_array_loc): Likewise.
23745 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
23747 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
23748 implementation with call to...
23749 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
23751 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
23754 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
23756 PR tree-optimization/57742
23757 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
23758 after replacing the statement.
23760 2014-06-25 Nick Clifton <nickc@redhat.com>
23762 * config/v850/v850.c (GHS_default_section_names): Change to const
23764 (GHS_current_section_names): Likewise.
23765 (v850_insert_attributes): Do not build strings, just assign the
23766 names directly. Change the type of 'chosen_section' to const
23768 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
23769 directly to the array entry.
23770 * config/v850/v850.h (GHS_default_section_names): Change to const
23772 (GHS_current_section_names): Likewise.
23774 2014-06-25 Jakub Jelinek <jakub@redhat.com>
23776 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
23777 (LANG_HOOKS_DECLS): Add it.
23778 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
23780 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
23781 * langhooks.h (struct lang_hooks_for_decls): Add
23782 omp_clause_linear_ctor hook.
23783 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
23784 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
23785 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
23786 combined simd loop use omp_clause_linear_ctor hook.
23788 2014-06-24 Cong Hou <congh@google.com>
23790 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
23791 pattern recognition.
23792 (type_conversion_p): PROMOTION is true if it's a type promotion
23793 conversion, and false otherwise. Return true if the given expression
23794 is a type conversion one.
23795 * tree-vectorizer.h: Adjust the number of patterns.
23796 * tree.def: Add SAD_EXPR.
23797 * optabs.def: Add sad_optab.
23798 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
23799 * expr.c (expand_expr_real_2): Likewise.
23800 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
23801 * gimple.c (get_gimple_rhs_num_ops): Likewise.
23802 * optabs.c (optab_for_tree_code): Likewise.
23803 * tree-cfg.c (estimate_operator_cost): Likewise.
23804 * tree-ssa-operands.c (get_expr_operands): Likewise.
23805 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
23806 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
23807 * doc/generic.texi: Add document for SAD_EXPR.
23808 * doc/md.texi: Add document for ssad and usad.
23810 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23812 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
23813 qualification in cast.
23815 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
23817 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
23818 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
23819 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
23820 (tree_function_decl): ... here.
23821 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
23822 streaming of vindex to ...
23823 (write_ts_function_decl_tree_pointers): ... here.
23824 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
23825 Do not stream DECL_VINDEX.
23826 (lto_input_ts_function_decl_tree_pointers): Stream it here.
23828 2014-06-24 Catherine Moore <clm@codesourcery.com>
23829 Sandra Loosemore <sandra@codesourcery.com>
23831 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
23832 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
23833 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
23835 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
23837 * doc/invoke.texi (Warning Options): Remove duplicated
23838 -Wmaybe-uninitialized.
23840 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
23842 PR tree-optimization/57742
23843 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
23844 (handle_builtin_malloc, handle_builtin_memset): New functions.
23845 (strlen_optimize_stmt): Call them.
23846 * passes.def: Move strlen after loop+dom but before vrp.
23848 2014-06-24 Jakub Jelinek <jakub@redhat.com>
23851 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
23852 model family 6 CPU with has_longmode never use a CPU without
23855 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
23858 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
23861 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23863 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
23864 * dominance.c (iterate_fix_dominators): Use hash_map instead of
23866 * hash-map.h: New file.
23867 * ipa-comdats.c: Use hash_map instead of pointer_map.
23869 * lto-section-out.c: Adjust.
23870 * lto-streamer.h: Replace pointer_map with hash_map.
23871 * symtab.c (verify_symtab): Likewise.
23872 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
23873 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
23874 * tree-streamer.h: Likewise.
23875 * tree-streamer.c: Adjust.
23876 * pointer-set.h: Remove pointer_map.
23878 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23880 * hash-table.h: Add a template arg to choose between storing values
23881 and storing pointers to values, and then provide partial
23882 specializations for both.
23883 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
23884 should store, not the type values should point to.
23885 * tree-into-ssa.c (var_info_hasher): Likewise.
23886 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
23887 * tree-complex.c: Adjust.
23888 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
23889 table instead of int_tree_map *.
23890 * tree-parloops.c: Adjust.
23891 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
23892 type is being stored.
23893 * tree-vectorizer.c: Adjust.
23895 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23897 * hash-table.h: Remove a layer of indirection from hash_table so that
23898 it contains the hash table's data instead of a pointer to the data.
23899 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
23900 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
23901 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
23902 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
23903 fold-const.c, gcse.c, ggc-common.c,
23904 gimple-ssa-strength-reduction.c, gimplify.c,
23905 graphite-clast-to-gimple.c, graphite-dependences.c,
23906 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
23907 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
23908 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
23909 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
23910 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
23911 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
23912 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
23913 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
23914 tree-ssa-live.c, tree-ssa-loop-im.c,
23915 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
23916 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
23917 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
23918 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
23919 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
23920 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
23921 vtable-verify.c, vtable-verify.h: Adjust.
23923 2014-06-24 Richard Biener <rguenther@suse.de>
23925 PR tree-optimization/61572
23926 * tree-ssa-sink.c (statement_sink_location): Do not sink
23927 loads from hard registers.
23929 2014-06-24 Jakub Jelinek <jakub@redhat.com>
23931 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
23932 not mentioned in clauses use private clause if the iterator is
23933 declared in #pragma omp for simd, and when adding lastprivate
23934 instead, add it to the outer #pragma omp for too. Diagnose
23935 if the variable is private in outer context. For simd collapse > 1
23936 loops, replace all iterators with temporaries.
23937 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
23938 same even in collapse > 1 loops.
23940 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
23941 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
23943 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
23944 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
23946 (gimplify_adjust_omp_clauses): Likewise.
23947 * omp-low.c (lower_rec_simd_input_clauses,
23948 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
23949 safelen the same as safelen(1).
23950 * tree-nested.c (convert_nonlocal_omp_clauses,
23951 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
23952 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
23953 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
23954 Fixup handling of GIMPLE_OMP_TARGET.
23955 (convert_tramp_reference_stmt, convert_gimple_call): Handle
23958 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
23960 PR tree-optimization/61554
23961 * tree-ssa-propagate.c: Include "bitmap.h".
23962 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
23963 properly update constructor/destructor.
23964 (substitute_and_fold_dom_walker::before_dom_children):
23965 Remove call to gimple_purge_dead_eh_edges, add bb->index to
23966 need_eh_cleaup instead.
23967 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
23970 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
23972 * varpool.c (dump_varpool_node): Dump used_by_single_function.
23973 * tree-pass.h (make_pass_ipa_single_use): New pass.
23974 * cgraph.h (used_by_single_function): New flag.
23975 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
23977 * passes.def (pass_ipa_single_use): Scedule.
23978 * ipa.c (BOTTOM): New macro.
23979 (meet): New function
23980 (propagate_single_user): New function.
23981 (ipa_single_use): New function.
23982 (pass_data_ipa_single_use): New pass.
23983 (pass_ipa_single_use): New pass.
23984 (pass_ipa_single_use::gate): New gate.
23985 (make_pass_ipa_single_use): New function.
23987 2014-06-23 Kai Tietz <ktietz@redhat.com>
23990 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
23991 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
23993 2014-06-23 Richard Biener <rguenther@suse.de>
23995 * tree-ssa-loop.c (gate_loop): New function.
23996 (pass_tree_loop::gate): Call it.
23997 (pass_data_tree_no_loop, pass_tree_no_loop,
23998 make_pass_tree_no_loop): New.
23999 * tree-vectorizer.c: Include tree-scalar-evolution.c
24000 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24002 (pass_slp_vectorize::clone): New method.
24003 * timevar.def (TV_TREE_NOLOOP): New.
24004 * tree-pass.h (make_pass_tree_no_loop): Declare.
24005 * passes.def (pass_tree_no_loop): New pass group with
24008 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24011 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24012 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24014 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24016 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24017 "yes" where needed.
24019 2014-06-23 Alan Modra <amodra@gmail.com>
24022 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24023 to zero on debug statements.
24025 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24028 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24029 Ignore third operand if present by marking qualifier_internal.
24031 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24033 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24035 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24036 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24037 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24038 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24039 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24040 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24041 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24042 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24043 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24044 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24045 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24046 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24047 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24048 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24049 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24050 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24051 logic in GCC vector extensions
24053 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24054 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24055 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24056 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24057 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24058 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24059 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24060 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24061 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24062 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24064 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24066 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24069 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24070 (vget_low_s64): Use __GET_LOW macro.
24071 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24072 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24073 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24074 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24075 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24077 (vcombine_s64): Use GCC vector extensions; remove cast.
24078 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24079 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24080 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24081 Fix type signature; remove cast.
24083 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24086 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24088 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24090 (BUILTIN_VD1): New.
24091 (BUILTIN_VD_RE): Remove.
24092 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24093 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24094 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24095 variant but not df.
24096 (vreinterpretv1df*, vreinterpret*v1df): New.
24097 (vreinterpretdf*, vreinterpret*df): Remove.
24098 * config/aarch64/aarch64-simd.md (aarch64_create,
24099 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24100 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24102 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24103 (vcreate_f64): Remove cast, use v1df builtin.
24104 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24105 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24106 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24107 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24108 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24109 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24110 add range check using __builtin_aarch64_im_lane_boundsi.
24111 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24112 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24113 type signature, use gcc vector extensions.
24114 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24115 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24116 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24117 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24118 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24119 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24120 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24121 vreinterpret_u64_f64): Use v1df builtin not df.
24123 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24125 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24128 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24130 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24133 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24135 * loop-invariant.c (pre_check_invariant_p): New function.
24136 (find_invariant_insn): Call pre_check_invariant_p.
24138 2014-06-22 Richard Henderson <rth@redhat.com>
24141 * compare-elim.c (struct comparison): Add eh_note.
24142 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24143 a redundant comparison in a different EH region. Purge EH edges if
24146 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24148 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24149 (var_shift): Use it.
24150 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24151 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24152 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24153 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24154 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24155 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24156 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24157 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24158 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24159 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24160 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24161 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24162 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24163 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24164 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24165 *rotldi3_internal15be): Use the new attribute. Merge register and
24166 integer alternatives.
24168 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24170 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24171 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24172 split, *ashrdi3_internal3 and split): Delete, merge into...
24173 (ashr<mode>3): New expander.
24174 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24175 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24177 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24179 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24180 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24181 *rotldi3_internal3 and split): Delete, merge into...
24182 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24183 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24184 Use "rotlw" extended mnemonic.
24186 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24188 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24189 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24190 and split, *ashldi3_internal3 and split): Delete, merge into...
24191 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24192 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24194 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24196 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24197 (lshrsi3, two anonymous define_insns and define_splits,
24198 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24199 *lshrdi3_internal3 and split): Delete, merge into...
24200 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24201 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24203 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24205 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24206 Remove "O" alternative.
24208 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24210 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24211 (mips_move_from_gpr_cost): Likewise.
24212 (mips_register_move_cost): Update accordingly.
24213 (mips_secondary_reload_class): Remove name of in_p.
24215 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24218 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24219 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24221 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24223 * config/nios2/nios2.c: Include "builtins.h".
24225 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24227 * cgraph.h (tls_model_names): New variable.
24228 * print-tree.c (print_node): Simplify.
24229 * varpool.c (tls_model_names): New variable.
24230 (dump_varpool_node): Output tls model.
24232 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24234 * ipa-visibility.c (function_and_variable_visibility): Disable
24235 temporarily local aliases for some targets.
24237 2014-06-20 Marek Polacek <polacek@redhat.com>
24239 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24240 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24241 into SANITIZE_UNDEFINED.
24242 * doc/invoke.texi: Describe -fsanitize=bounds.
24243 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24244 functions created in the FEs.
24245 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24246 (expand_UBSAN_BOUNDS): New function.
24247 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24248 * internal-fn.h: Don't define internal functions here.
24249 * opts.c (common_handle_option): Add -fsanitize=bounds.
24250 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24251 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24252 * tree-core.h: Define internal functions here.
24253 (struct tree_base): Add ifn field.
24254 * tree-pretty-print.c: Include "internal-fn.h".
24255 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24256 * tree.c (get_callee_fndecl): Likewise.
24257 (build_call_expr_internal_loc): New function.
24258 * tree.def (CALL_EXPR): Update description.
24259 * tree.h (CALL_EXPR_IFN): Define.
24260 (build_call_expr_internal_loc): Declare.
24261 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24263 (ubsan_type_descriptor): Change bool parameter to enum
24264 ubsan_print_style. Adjust the code. Add handling of
24266 (ubsan_expand_bounds_ifn): New function.
24267 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24268 (ubsan_build_overflow_builtin): Likewise.
24269 (instrument_bool_enum_load): Likewise.
24270 (ubsan_instrument_float_cast): Likewise.
24271 * ubsan.h (enum ubsan_print_style): New enum.
24272 (ubsan_expand_bounds_ifn): Declare.
24273 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24275 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24277 * config/rs6000/rs6000.md: Append `DONE' to preparation
24278 statements of `bswap' pattern splitters.
24280 2014-06-20 Tom de Vries <tom@codesourcery.com>
24282 * target.def (call_fusage_contains_non_callee_clobbers): Update
24284 * doc/tm.texi: Regenerate.
24286 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24287 Max Ostapenko <m.ostapenko@partner.samsung.com>
24290 * asan.c (instrument_strlen_call): Fixed instrumentation of
24293 2014-06-20 Martin Jambor <mjambor@suse.cz>
24296 * ipa-prop.c (impossible_devirt_target): New function.
24297 (try_make_edge_direct_virtual_call): Use it, also instead of
24300 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24301 Max Ostapenko <m.ostapenko@partner.samsung.com>
24304 * asan.c (build_check_stmt): Add condition.
24306 2014-06-20 Martin Jambor <mjambor@suse.cz>
24309 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24312 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24314 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
24316 (VCONQ): Make comment more helpful.
24318 * config/aarch64/aarch64-simd.md
24319 (aarch64_sqdmulh_lane<mode>):
24320 Use VCOND for operands 2. Update lane checking and flipping logic.
24321 (aarch64_sqrdmulh_lane<mode>): Likewise.
24322 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
24323 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
24324 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
24325 attribute of operand 3 to VCOND.
24326 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
24327 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
24328 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
24329 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
24330 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
24331 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
24333 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
24334 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
24335 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
24336 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
24337 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
24338 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
24339 operand to VCOND. Update lane flipping and bounds checking logic.
24340 (aarch64_sqdmlal2_lane<mode>): Likewise.
24341 (aarch64_sqdmlsl_lane<mode>): Likewise.
24342 (aarch64_sqdmull_lane<mode>): Likewise.
24343 (aarch64_sqdmull2_lane<mode>): Likewise.
24344 (aarch64_sqdmlal_laneq<mode>):
24345 Replace VCON usage with VCONQ.
24346 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
24347 (aarch64_sqdmlal2_laneq<mode>): Emit
24348 aarch64_sqdmlal2_laneq<mode>_internal insn.
24349 Replace VCON with VCONQ.
24350 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
24351 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24352 (aarch64_sqdmull_laneq<mode>): Emit
24353 aarch64_sqdmull_laneq<mode>_internal insn.
24354 Replace VCON with VCONQ.
24355 (aarch64_sqdmull2_laneq<mode>): Emit
24356 aarch64_sqdmull2_laneq<mode>_internal insn.
24357 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
24358 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
24359 of 3rd argument to int16x4_t.
24360 (vqdmlalh_lane_s16): Likewise.
24361 (vqdmlslh_lane_s16): Likewise.
24362 (vqdmull_high_lane_s16): Likewise.
24363 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
24364 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
24365 (vqdmlsl_lane_s16): Likewise.
24366 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
24367 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
24368 (vqdmlals_lane_s32): Likewise.
24369 (vqdmlsls_lane_s32): Likewise.
24370 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
24371 (vqdmulls_lane_s32): Likewise.
24372 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
24373 (vqdmlsl_lane_s32): Likewise.
24374 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
24375 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
24376 (vqrdmulhh_lane_s16): Likewise.
24377 (vqdmlsl_high_lane_s16): Likewise.
24378 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
24379 (vqdmlsl_high_lane_s32): Likewise.
24380 (vqrdmulhs_lane_s32): Likewise.
24382 2014-06-20 Tom de Vries <tom@codesourcery.com>
24384 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
24385 get_call_reg_set_usage.
24387 2014-06-20 Tom de Vries <tom@codesourcery.com>
24389 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
24390 it contains all call_used_regs.
24392 2014-06-20 Tom de Vries <tom@codesourcery.com>
24394 * final.c (collect_fn_hard_reg_usage): Add and use variable
24395 function_used_regs.
24397 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24399 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
24400 (set_init_priority, get_init_priority, set_fini_priority,
24401 get_fini_priority): New methods.
24402 * tree.c (init_priority_for_decl): Remove.
24403 (init_ttree): Do not initialize init priority.
24404 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
24405 (decl_priority_info): Remove.
24406 (decl_init_priority_insert): Rewrite.
24407 (decl_fini_priority_insert): Rewrite.
24408 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
24409 tree_priority_map_marked_p): Remove.
24410 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
24411 * lto-streamer-out.c (hash_tree): Do not hash priorities.
24412 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
24413 not output priorities.
24414 (pack_ts_function_decl_value_fields): Likewise.
24415 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24416 not input priorities.
24417 (unpack_ts_function_decl_value_fields): Likewise.
24418 * symtab.c (symbol_priority_map): Declare.
24419 (init_priority_hash): Declare.
24420 (symtab_unregister_node): Unregister from priority hash, too.
24421 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
24423 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
24424 (symbol_priority_info): New function.
24425 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
24427 * tree-core.h (tree_priority_map): Remove.
24429 2014-06-20 Jakub Jelinek <jakub@redhat.com>
24431 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
24432 0xff to uint64_t before shifting it up.
24434 2014-06-20 Julian Brown <julian@codesourcery.com>
24435 Chung-Lin Tang <cltang@codesourcery.com>
24437 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
24438 TARGET_THUMB1_ONLY. Add comments.
24440 2014-06-19 Tom de Vries <tom@codesourcery.com>
24442 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
24443 return type to void.
24444 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
24446 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24448 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
24449 as "move", from depends_on.
24451 2014-06-19 Terry Guo <terry.guo@arm.com>
24453 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
24456 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
24458 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
24460 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
24462 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
24465 * config/sh/sh.c (prepare_move_operands): Don't process TLS
24466 addresses here if reload in progress or completed.
24468 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24470 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
24471 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
24472 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
24473 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
24474 (mips_register_priority): New function that implements the target
24475 hook TARGET_REGISTER_PRIORITY.
24476 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
24477 (mips_lra_p): Likewise for TARGET_LRA_P.
24478 (TARGET_REGISTER_PRIORITY): Define macro.
24479 (TARGET_SPILL_CLASS): Likewise.
24480 (TARGET_LRA_P): Likewise.
24481 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
24483 (REG_CLASS_NAMES): Likewise.
24484 (REG_CLASS_CONTENTS): Likewise.
24485 (BASE_REG_CLASS): Use M16_SP_REGS.
24486 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
24487 New set attribute to enable alternatives depending on the register
24489 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
24490 (*lea64): Disable pattern for MIPS16.
24491 * config/mips/mips.opt (mlra): New option.
24493 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24495 * lra-constraints.c (base_to_reg): New function.
24496 (process_address): Use new function.
24498 2014-06-18 Tom de Vries <tom@codesourcery.com>
24500 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
24501 * config/aarch64/aarch64.c
24502 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
24503 (aarch64_emit_call_insn): New function.
24504 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
24506 * config/aarch64/aarch64.md (define_expand "call_internal")
24507 (define_expand "call_value_internal", define_expand "sibcall_internal")
24508 (define_expand "sibcall_value_internal"): New.
24509 (define_expand "call", define_expand "call_value")
24510 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
24511 expand variant and aarch64_emit_call_insn.
24513 2014-06-18 Radovan Obradovic <robradovic@mips.com>
24514 Tom de Vries <tom@codesourcery.com>
24516 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
24517 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
24519 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
24520 clobbers to CALL_INSN_FUNCTION_USAGE.
24521 (define_expand "sibcall_internal")
24522 (define_expand "sibcall_value_internal"): New.
24523 (define_expand "call", define_expand "call_value"): Add argument to
24524 arm_emit_call_insn.
24525 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
24526 (define_expand "sibcall_value"): Use sibcall_value_internal and
24527 arm_emit_call_insn.
24529 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24531 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
24533 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24535 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
24538 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24540 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
24541 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
24542 annotations. Fix DWARF information.
24544 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24546 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
24547 __udivmoddi4, and fixups for negative operands.
24549 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24551 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
24553 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24555 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
24558 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24560 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
24563 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24565 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
24566 describing register usage on function entry and exit.
24568 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24570 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
24571 (__aeabi_ldivmod): Fix whitespace.
24573 2014-06-18 Andreas Schwab <schwab@suse.de>
24575 * doc/md.texi (Standard Names): Use @itemx for grouped items.
24576 Remove blank line after @item.
24578 2014-06-18 Richard Henderson <rth@redhat.com>
24581 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
24583 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24585 * config/arm/arm.c (neon_vector_mem_operand): Allow register
24586 POST_MODIFY for neon loads and stores.
24587 (arm_print_operand): Output post-index register for neon loads and
24590 2014-06-18 Richard Biener <rguenther@suse.de>
24592 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
24594 2014-06-18 Richard Biener <rguenther@suse.de>
24596 * tree-pass.h (make_pass_dce_loop): Remove.
24597 * passes.def: Replace pass_dce_loop with pass_dce.
24598 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
24599 changed free niter estimates and reset the scev cache.
24600 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
24601 make_pass_dce_loop): Remove.
24602 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
24603 (fini_copy_prop): Return whether something changed. Always
24604 let substitute_and_fold perform DCE and free niter estimates
24605 and reset the scev cache if so.
24606 (execute_copy_prop): If sth changed schedule cleanup-cfg.
24607 (pass_data_copy_prop): Do not unconditionally schedule
24608 cleanup-cfg or update-ssa.
24610 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
24612 PR tree-optimization/61518
24613 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
24614 reduction var is used in reduction stmt or phi-function only.
24616 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24618 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
24620 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
24622 PR tree-optimization/61517
24623 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
24624 whose rhs's first tree is the source expression instead of the
24626 (find_bswap_or_nop): Likewise.
24627 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
24628 gimple stmt whose rhs's first tree is the source. In the memory source
24629 case, move the stmt to be replaced close to one of the original load to
24630 avoid the problem of a store between the load and the stmt's original
24632 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
24635 2014-06-18 Andreas Schwab <schwab@suse.de>
24637 PR rtl-optimization/54555
24638 * postreload.c (move2add_use_add2_insn): Substitute
24639 STRICT_LOW_PART only if it is cheaper.
24641 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
24643 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
24644 Do not use unspec as call operand. Use memory_operand instead of
24645 memory_nox32_operand and add "m" operand constraint. Disable
24646 pattern for TARGET_X32.
24647 (*sibcall_pop_memory): Ditto.
24648 (*sibcall_value_memory): Ditto.
24649 (*sibcall_value_pop_memory): Ditto.
24650 (sibcall peepholes): Merge SImode and DImode patterns using
24651 W mode iterator. Use memory_operand instead of memory_nox32_operand.
24652 Disable pattern for TARGET_X32. Check if eliminated register is
24653 really dead after call insn. Generate call RTX without unspec operand.
24654 (sibcall_value peepholes): Ditto.
24655 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
24656 instead of memory_nox32_operand. Check if eliminated register is
24657 really dead after call insn. Generate call RTX without unspec operand.
24658 (sibcall_value_pop peepholes): Ditto.
24659 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
24661 2014-06-18 Terry Guo <terry.guo@arm.com>
24664 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
24667 2014-06-18 Olivier Hainque <hainque@adacore.com>
24669 * tree-core.h (tree_block): Add an "end_locus" field, allowing
24670 memorization of the end of block source location.
24671 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
24672 * gimplify.c (gimplify_bind_expr): Propagate the block start and
24673 end source location info we have on the block entry/exit code we
24676 2014-06-18 Richard Biener <rguenther@suse.de>
24678 * common.opt (fssa-phiopt): New option.
24679 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
24681 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
24682 * doc/invoke.texi (-fssa-phiopt): Document.
24684 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24686 * genattrtab.c (n_bypassed): New variable.
24687 (process_bypasses): Initialise n_bypassed.
24688 Count number of bypassed reservations.
24689 (make_automaton_attrs): Allocate space for bypassed reservations
24690 rather than number of bypasses.
24692 2014-06-18 Richard Biener <rguenther@suse.de>
24694 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
24695 we propagated anything.
24696 (substitute_and_fold_dom_walker::before_dom_children): Something
24697 changed if we propagated into PHI arguments.
24698 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
24701 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
24703 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
24705 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
24706 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
24707 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
24708 Introduces alternative way of loads group permutaions.
24709 (vect_transform_grouped_load): Try alternative way of permutations.
24711 2014-06-18 Jakub Jelinek <jakub@redhat.com>
24713 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
24714 changed in ORT_TARGET region, don't jump to do_outer.
24715 (struct gimplify_adjust_omp_clauses_data): New type.
24716 (gimplify_adjust_omp_clauses_1): Adjust for data being
24717 a struct gimplify_adjust_omp_clauses_data pointer instead
24718 of tree *. Pass pre_p as a new argument to
24719 lang_hooks.decls.omp_finish_clause hook.
24720 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
24721 splay_tree_foreach to pass both list_p and pre_p.
24722 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
24723 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
24724 gimplify_adjust_omp_clauses callers.
24725 * langhooks.c (lhd_omp_finish_clause): New function.
24726 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
24727 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
24728 * langhooks.h (struct lang_hooks_for_decls): Add a new
24729 gimple_seq * argument to omp_finish_clause hook.
24730 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
24731 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
24732 (scan_omp_parallel, lower_omp_for): When adding
24733 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
24734 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
24735 * tree-nested.c (convert_nonlocal_omp_clauses,
24736 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
24737 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
24739 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
24741 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
24742 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
24744 2014-06-17 Xinliang David Li <davidxl@google.com>
24746 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
24747 * passes.c (pass_init_dump_file): Do not set initialize
24748 flag to false unconditionally.
24750 2014-06-17 Richard Biener <rguenther@suse.de>
24752 * genopinit.c (main): Use vec<>::qsort method.
24753 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
24755 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
24757 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
24759 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
24760 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
24761 (mips_move_to_gpr_cost): Remove ST_REGS case.
24762 (mips_move_from_gpr_cost): Likewise.
24763 (mips_register_move_cost): Likewise.
24764 (mips_secondary_reload_class): Likewise.
24766 2014-06-17 Richard Biener <rguenther@suse.de>
24768 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
24769 (pass_all_optimizations): Move 3rd copy-prop pass from after
24770 fre to before ifcombine/phiopt.
24772 2014-06-17 Richard Biener <rguenther@suse.de>
24774 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
24775 and allow all blocks to be forwarders.
24777 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
24780 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
24781 variable 'size'; calculate 'size' right in the front; use
24782 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
24783 pcum->aapcs_stack_words.
24785 2014-06-17 Nick Clifton <nickc@redhat.com>
24787 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
24788 (umulhi3, mulsidi3, umulsidi3): Likewise.
24790 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
24792 PR middle-end/61508
24793 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
24794 check for section name.
24796 2014-06-17 Richard Biener <rguenther@suse.de>
24798 * tree-ssa-propagate.c: Include domwalk.h.
24799 (substitute_and_fold): Outline main worker into a domwalker ...
24800 (substitute_and_fold_dom_walker::before_dom_children): ... here.
24801 Schedule stmts we can fully propagate for removal. Remove
24803 (substitute_and_fold): Apply a dominator walk to perform
24804 substitution. Process stmts scheduled for removal here.
24806 2014-06-17 Richard Biener <rguenther@suse.de>
24808 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
24809 of PHI node moving.
24811 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
24813 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
24814 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
24815 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
24816 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
24817 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
24819 (get_fpscr) : Likewise.
24821 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
24823 PR rtl-optimization/61325
24824 * lra-constraints.c (valid_address_p): Add forward declaration.
24825 (simplify_operand_subreg): Check address validity before and after
24826 alter_reg of memory subreg.
24828 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
24830 * config/i386/i386.c (decide_alg): Correctly handle
24831 maximum size of stringop algorithm.
24833 2014-06-16 Yury Gribov <y.gribov@samsung.com>
24835 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
24837 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
24839 PR rtl-optimization/61522
24840 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
24842 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
24845 * symtab.c (symtab_node::reset_section): New method.
24846 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
24848 * cgraph.h (reset_section): Declare.
24849 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
24850 do not consider comdat locals.
24851 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
24853 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
24854 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
24855 reset sections of symbols dragged out of the comdats.
24856 (function_and_variable_visibility): Reset sections of
24859 2014-06-16 Richard Biener <rguenther@suse.de>
24861 PR tree-optimization/61482
24862 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
24863 [-INF(OVF), +INF(OVF)] range.
24865 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
24867 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
24868 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
24869 handling 32-bit multiplication.
24871 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
24873 PR middle-end/61430
24874 * lra-lives.c (process_bb_lives): Skip creating copy during
24875 insn scan when src/dest has constrained to same regno.
24877 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
24879 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
24880 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
24882 2014-06-16 Yury Gribov <y.gribov@samsung.com>
24884 * asan.c (check_func): New function.
24885 (maybe_create_ssa_name): Likewise.
24886 (build_check_stmt_with_calls): Likewise.
24887 (use_calls_p): Likewise.
24888 (report_error_func): Change interface.
24889 (build_check_stmt): Allow non-integer lengths; add support
24891 (asan_instrument): Likewise.
24892 (instrument_mem_region_access): Moved code to build_check_stmt.
24893 (instrument_derefs): Likewise.
24894 (instrument_strlen_call): Likewise.
24895 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
24896 * doc/invoke.texi: Describe new parameter.
24897 * params.def: Define new parameter.
24898 * params.h: Likewise.
24899 * sanitizer.def: Describe new builtins.
24901 2014-06-16 Richard Biener <rguenther@suse.de>
24903 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
24904 Make all defs available at the end.
24905 (eliminate): If we remove a PHI node schedule cfg-cleanup.
24907 2014-06-18 Jakub Jelinek <jakub@redhat.com>
24910 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
24912 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
24915 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
24916 initialization. Replace remaining use of uid.
24918 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
24920 * c-family/c-common.c (handle_tls_model_attribute): Use
24921 set_decl_tls_model.
24922 * c-family/c-common.c (handle_tls_model_attribute): Use
24923 set_decl_tls_model.
24924 * cgraph.h (struct varpool_node): Add tls_model.
24925 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
24926 * tree.h (DECL_TLS_MODEL): Update.
24927 (DECL_THREAD_LOCAL_P): Check that variable is static.
24928 (decl_tls_model): Declare.
24929 (set_decl_tls_model): Declare.
24930 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
24931 set symbol prorperties.
24932 (get_emutls_init_templ_addr): Cleanup.
24933 (new_emutls_decl): Update.
24934 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
24935 (lto_input_varpool_node): Likewise.
24936 * lto-streamer-out.c (hash_tree): Likewise.
24937 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24938 not stream DECL_TLS_MODEL.
24939 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
24940 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
24942 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24944 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
24946 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24948 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
24949 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
24951 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
24952 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
24953 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
24954 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
24955 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
24956 (df_get_artificial_defs, df_get_artificial_uses)
24957 (df_single_def, df_single_use): Update accordingly.
24958 (df_refs_chain_dump): Take the first element in a linked list as
24959 parameter, rather than a pointer to an array of pointers.
24960 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
24961 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
24962 (df_chain_create_bb_process_use): Likewise.
24963 (df_md_bb_local_compute_process_def): Likewise.
24964 * fwprop.c (process_defs, process_uses): Likewise.
24965 (register_active_defs, update_uses): Likewise.
24966 (forward_propagate_asm): Update for new df_ref linking.
24967 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
24968 (df_null_ref_rec, df_null_mw_rec): Likewise.
24969 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
24971 (df_scan_free_bb_info): Remove check for null artificial_defs.
24972 (df_install_ref_incremental): Adjust for new df_ref linking.
24973 Use a single-element insertion rather than a full sort.
24974 (df_ref_chain_delete_du_chain): Take the first element
24975 in a linked list as parameter, rather than a pointer to an array of
24977 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
24978 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
24979 (df_insn_info_delete): Remove check for null defs and call to
24980 df_scan_free_mws_vec.
24981 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
24982 null rather than df_null_*_rec.
24983 (df_insn_rescan_debug_internal): Likewise, and update null
24984 checks in the same way. Remove check for null defs.
24985 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
24986 Move a single element rather doing a full sort.
24987 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
24989 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
24990 Initialize df_ref and df_mw_hardreg lists to null rather than
24992 (df_ref_compare): Take df_refs as parameter, transferring the
24993 old interface to...
24994 (df_ref_ptr_compare): ...this new function.
24995 (df_sort_and_compress_refs): Update accordingly.
24996 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
24997 old interface to...
24998 (df_mw_ptr_compare): ...this new function.
24999 (df_sort_and_compress_mws): Update accordingly.
25000 (df_install_refs, df_install_mws): Return a linked list rather than
25001 an array of pointers.
25002 (df_refs_add_to_chains): Assert that old lists are empty rather
25004 (df_insn_refs_verify): Don't handle null defs speciailly.
25005 * web.c (union_match_dups): Update for new df_ref linking.
25007 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25009 * df.h (df_ref_create, df_ref_remove): Delete.
25010 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25011 (df_ref_remove): Likewise.
25013 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25015 * df.h (df_single_def, df_single_use): New functions.
25016 * ira.c (find_moveable_pseudos): Use them.
25018 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25020 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25021 * df-problems.c (df_note_bb_compute): Use it.
25022 * regstat.c (regstat_bb_compute_ri): Likewise.
25024 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25026 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25027 * cse.c (cse_extended_basic_block): Use them.
25028 * dce.c (mark_artificial_use): Likewise.
25029 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25030 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25031 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25032 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25033 (df_simulate_initialize_backwards): Likewise.
25034 (df_simulate_finalize_backwards): Likewise.
25035 (df_simulate_initialize_forwards): Likewise.
25036 (df_md_simulate_artificial_defs_at_top): Likewise.
25037 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25038 * regrename.c (init_rename_info): Likewise.
25039 * regstat.c (regstat_bb_compute_ri): Likewise.
25040 (regstat_bb_compute_calls_crossed): Likewise.
25042 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25044 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25045 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25046 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25047 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25048 * combine.c (create_log_links): Likewise.
25049 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25050 (try_eliminate_compare): Likewise.
25051 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25052 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25053 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25054 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25055 (word_dce_process_block, dce_process_block): Likewise.
25056 * ddg.c (def_has_ccmode_p): Likewise.
25057 * df-core.c (df_bb_regno_first_def_find): Likewise.
25058 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25059 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25060 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25061 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25062 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25063 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25064 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25065 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25066 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25067 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25068 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25069 * fwprop.c (local_ref_killed_between_p): Likewise.
25070 (all_uses_available_at, free_load_extend): Likewise.
25071 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25072 * hw-doloop.c (scan_loop): Likewise.
25073 * ifcvt.c (dead_or_predicable): Likewise.
25074 * init-regs.c (initialize_uninitialized_regs): Likewise.
25075 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25076 (process_bb_node_lives): Likewise.
25077 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25078 (find_moveable_pseudos): Likewise.
25079 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25080 * recog.c (peep2_find_free_register): Likewise.
25081 * ree.c (get_defs): Likewise.
25082 * regstat.c (regstat_bb_compute_ri): Likewise.
25083 (regstat_bb_compute_calls_crossed): Likewise.
25084 * sched-deps.c (find_inc, find_mem): Likewise.
25085 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25086 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25087 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25088 (prepare_shrink_wrap): Likewise.
25089 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25090 * web.c (union_defs, pass_web::execute): Likewise.
25091 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25092 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25094 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25096 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25097 to inheritance pseudos.
25098 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25100 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25103 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25104 (BU_MISC_2): Rename to ...
25105 (BU_LDBL128_2): ... this.
25106 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25107 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25108 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25109 RS6000_BTM_LDBL128.
25110 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25111 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25112 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25113 (unpacktf_1): Likewise.
25114 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25115 (__builtin_longdouble_dw1): Likewise.
25116 * doc/sourcebuild.texi (longdouble128): Document.
25118 2014-06-13 Jeff Law <law@redhat.com>
25120 PR rtl-optimization/61094
25121 PR rtl-optimization/61446
25122 * ree.c (combine_reaching_defs): Get the mode for the copy from
25123 the extension insn rather than the defining insn.
25125 2014-06-13 Dehao Chen <dehao@google.com>
25127 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25129 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25131 * doc/install.texi (--enable-linker-plugin-configure-flags)
25132 (--enable-linker-plugin-flags): Document new flags.
25134 2014-06-13 Martin Jambor <mjambor@suse.cz>
25137 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25138 cache_token if returning early.
25140 2014-06-13 Nick Clifton <nickc@redhat.com>
25142 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25143 requested alignment is active.
25144 (LABEL_ALIGN): Likewise.
25145 (LOOP_ALIGN): Likewise.
25147 2014-06-13 Richard Biener <rguenther@suse.de>
25149 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25150 Rewrite to propagate the VN result into all uses where
25151 possible and to remove stmts becoming dead because of that.
25152 (eliminate): Generalize stmt removal handling, remove in
25153 reverse dominator order to support proper debug stmt
25154 generation. Update stmts before removing stmts.
25155 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25157 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25159 PR tree-optimization/61375
25160 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25161 symbolic number cannot be represented in an uint64_t.
25162 (find_bswap_or_nop_1): Likewise.
25164 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25166 * symtab.c (symtab_node::reset_section): New method.
25167 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25169 * cgraph.h (reset_section): Declare.
25170 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25171 do not consider comdat locals.
25172 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25174 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25175 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25176 reset sections of symbols dragged out of the comdats.
25177 (function_and_variable_visibility): Reset sections of
25180 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25182 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25183 to use symtab and decl_binds_to_current_def_p
25184 * tree-vectorizer.c (increase_alignment): Increase alignment
25185 of alias target, too.
25187 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25189 PR middle-end/61486
25190 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25191 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25192 if outer combined construct is distribute.
25193 (gimplify_omp_for): For OMP_DISTRIBUTE set
25194 gimplify_omp_ctxp->distribute.
25195 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25196 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25197 mapping into decl map.
25199 2014-06-12 Jason Merrill <jason@redhat.com>
25201 * common.opt (fabi-version): Change default to 0.
25203 2014-06-12 Jason Merrill <jason@redhat.com>
25205 * toplev.c (process_options): Reject -fabi-version=1.
25207 2014-06-12 Jeff Law <law@redhat.com>
25209 PR tree-optimization/61009
25210 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25211 value when we stop processing a block due to problematic PHIs.
25213 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25215 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25216 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25217 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25218 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25219 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25220 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25221 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25222 are not in the spec.
25224 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25227 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25228 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25231 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25233 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25235 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25238 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25239 loading from address spaces.
25241 2014-06-12 Martin Liska <mliska@suse.cz>
25244 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25245 statement is reachable.
25247 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25249 * symtab.c (section_hash): New hash.
25250 (symtab_unregister_node): Clear section before freeing.
25251 (hash_section_hash_entry): New haser.
25252 (eq_sections): New function.
25253 (symtab_node::set_section_for_node): New method.
25254 (set_section_1): Update.
25255 (symtab_node::set_section): Take string instead of tree as parameter.
25256 (symtab_resolve_alias): Update.
25257 * cgraph.h (section_hash_entry_d): New structure.
25258 (section_hash_entry): New typedef.
25259 (cgraph_node): Change comdat_group_ to x_comdat_group,
25260 change section_ to x_section and turn into section_hash_entry;
25261 update accestors; put set_section_for_node offline.
25262 * tree.c (decl_section_name): Turn into string.
25263 (set_decl_section_name): Change parameter to be string.
25264 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25265 * sdbout.c (sdbout_one_type): Update.
25266 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25267 * varasm.c (IN_NAMED_SECTION, get_named_section,
25268 resolve_unique_section, hot_function_section, get_named_text_section,
25269 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25270 make_decl_rtl, default_unique_section): Update.
25271 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25272 (c6x_elf_unique_section): Update.
25273 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25274 * config/pa/pa.c (pa_function_section): Update.
25275 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25276 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25277 * config/arc/arc.c (arc_in_small_data_p): Update.
25278 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25279 * config/mcore/mcore.c (mcore_unique_section): Update.
25280 * config/mips/mips.c (mips16_build_function_stub): Update.
25281 (mips16_build_call_stub): Update.
25282 (mips_function_rodata_section): Update.
25283 (mips_in_small_data_p): Update.
25284 * config/score/score.c (score_in_small_data_p): Update.
25285 * config/rx/rx.c (rx_in_small_data): Update.
25286 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25287 (rs6000_xcoff_asm_named_section): Update.
25288 (rs6000_xcoff_unique_section): Update.
25289 * config/frv/frv.c (frv_string_begins_with): Update.
25290 (frv_in_small_data_p): Update.
25291 * config/v850/v850.c (v850_encode_data_area): Update.
25292 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25293 (bfin_handle_l1_data_attribute): Update.
25294 (bfin_handle_l2_attribute): Update.
25295 * config/mep/mep.c (mep_unique_section): Update.
25296 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25298 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25299 (h8300_handle_tiny_data_attribute): Update.
25300 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25301 (m32r_in_small_data_p): Update.
25302 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25303 * config/i386/i386.c (ix86_in_large_data_p): Update.
25304 * config/i386/winnt.c (i386_pe_unique_section): Update.
25305 * config/darwin.c (darwin_function_section): Update.
25306 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25307 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25308 (new_emutls_decl): Update.
25309 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25310 input_varpool_node): Update.
25311 (ead_string_cst): Turn to ...
25312 (read_string): ... this one.
25313 * dwarf2out.c (secname_for_decl): Update.
25314 * asan.c (asan_protect_global): Update.
25316 2014-06-11 DJ Delorie <dj@redhat.com>
25318 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
25320 * config/rx/rx.c (rx_option_override): Likewise.
25321 (rx_align_for_label): Likewise.
25323 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
25325 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
25327 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
25330 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25332 * common.md: New file.
25333 * doc/md.texi: Update description of generic, machine-independent
25335 * config/s390/constraints.md (e): Delete.
25336 * Makefile.in (md_file): Include common.md.
25337 * config/m32c/t-m32c (md_file): Likewise.
25338 * genpreds.c (general_mem): New array.
25339 (generic_constraint_letters): Remove constraints now defined by
25341 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25342 Allow the first character to be '<' or '>' as well.
25343 * genoutput.c (general_mem): New array.
25344 (indep_constraints): Remove constraints now defined by common.md.
25345 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25346 Remove special handling of 'm'.
25347 * ira-costs.c (record_reg_classes): Remove special handling of
25348 constraints now defined by common.md.
25349 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25350 * ira-lives.c (single_reg_class): Likewise.
25351 (ira_implicitly_set_insn_hard_regs): Likewise.
25352 * lra-constraints.c (reg_class_from_constraints): Likewise.
25353 (process_alt_operands, process_address, curr_insn_transform): Likewise.
25354 * postreload.c (reload_cse_simplify_operands): Likewise.
25355 * reload.c (push_secondary_reload, scratch_reload_class)
25356 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25357 * reload1.c (maybe_fix_stack_asms): Likewise.
25358 * targhooks.c (default_secondary_reload): Likewise.
25359 * stmt.c (parse_output_constraint): Likewise.
25360 * recog.c (preprocess_constraints): Likewise.
25361 (constrain_operands, peep2_find_free_register): Likewise.
25362 (asm_operand_ok): Likewise, but add a comment saying why 'o'
25363 must be handled specially.
25365 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25367 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
25368 * genpreds.c (have_const_dbl_constraints): Delete.
25369 (add_constraint): Don't set it.
25370 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
25371 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
25372 constraints using the lookup_constraint logic.
25373 * ira-lives.c (single_reg_class): Likewise.
25374 * ira.c (ira_setup_alts): Likewise.
25375 * lra-constraints.c (process_alt_operands): Likewise.
25376 * recog.c (asm_operand_ok, constrain_operands): Likewise.
25377 * reload.c (find_reloads): Likewise.
25379 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25381 * genpreds.c (const_int_start, const_int_end): New variables.
25382 (choose_enum_order): Output CONST_INT constraints before memory
25384 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
25386 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
25387 * ira.c (ira_setup_alts): Likewise.
25388 * lra-constraints.c (process_alt_operands): Likewise.
25389 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25390 * reload.c (find_reloads): Likewise.
25392 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25394 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
25395 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
25396 * recog.c (preprocess_constraints): Update accordingly.
25398 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25400 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
25401 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
25402 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
25403 * genpreds.c (print_type_tree): New function.
25404 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
25405 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
25406 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
25407 Write out enum constraint_type and get_constraint_type.
25408 * lra-constraints.c (satisfies_memory_constraint_p): Take a
25409 constraint_num rather than a constraint string.
25410 (satisfies_address_constraint_p): Likewise.
25411 (reg_class_from_constraints): Avoid old constraint macros.
25412 (process_alt_operands, process_address_1): Likewise.
25413 (curr_insn_transform): Likewise.
25414 * ira-costs.c (record_reg_classes): Likewise.
25415 (record_operand_costs): Likewise.
25416 * ira-lives.c (single_reg_class): Likewise.
25417 (ira_implicitly_set_insn_hard_regs): Likewise.
25418 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25419 * postreload.c (reload_cse_simplify_operands): Likewise.
25420 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25421 (constrain_operands, peep2_find_free_register): Likewise.
25422 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
25423 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25424 * reload1.c (maybe_fix_stack_asms): Likewise.
25425 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
25426 * targhooks.c (default_secondary_reload): Likewise.
25427 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
25428 to EXTRA_CONSTRAINT_STR.
25429 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
25431 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25433 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
25434 (write_constraint_satisfied_p_array): ...this new function.
25435 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
25437 (write_insn_preds_c): Update accordingly.
25439 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25441 * genpreds.c (write_lookup_constraint): Rename to...
25442 (write_lookup_constraint_1): ...this.
25443 (write_lookup_constraint_array): New function.
25444 (write_tm_preds_h): Define lookup_constraint as an inline function
25445 that uses write_lookup_constraint_array where possible.
25446 (write_insn_preds_c): Update for the changes above.
25448 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25450 * doc/md.texi (regclass_for_constraint): Rename to...
25451 (reg_class_for_constraint): ...this.
25452 * genpreds.c (num_constraints, enum_order, register_start)
25453 (register_end, satisfied_start, memory_start, memory_end)
25454 (address_start, address_end): New variables.
25455 (add_constraint): Count the number of constraints.
25456 (choose_enum_order): New function.
25457 (write_enum_constraint_num): Iterate over enum_order.
25458 (write_regclass_for_constraint): Rename to...
25459 (write_reg_class_for_constraint_1): ...this and update output
25461 (write_constraint_satisfied_p): Rename to...
25462 (write_constraint_satisfied_p_1): ...this and update output
25463 accordingly. Do nothing if all extra constraints are register
25465 (write_insn_extra_memory_constraint): Delete.
25466 (write_insn_extra_address_constraint): Delete.
25467 (write_range_function): New function.
25468 (write_tm_preds_h): Define constraint_satisfied_p and
25469 reg_class_for_constraint as inline functions that do a range check
25470 before calling the out-of-line function. Use write_range_function
25471 to implement insn_extra_{register,memory,address}_constraint,
25472 the first of which is new.
25473 (write_insn_preds_c): Update after above changes to write_* functions.
25474 (main): Call choose_enum_order.
25476 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
25478 PR tree-optimization/61306
25479 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
25480 expression instead of its size.
25481 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
25482 false to prevent optimization when the result is unpredictable due to
25483 arithmetic right shift of signed type with highest byte is set.
25484 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
25485 (init_symbolic_number): Likewise.
25486 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
25487 when the result is unpredictable due to sign extension.
25489 2014-06-11 Terry Guo <terry.guo@arm.com>
25491 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
25492 (*thumb1_addsi3): Ditto.
25493 (*thumb_subdi3): Ditto.
25494 (thumb1_subsi3_insn): Ditto.
25495 (*thumb_mulsi3): Ditto.
25496 (*thumb_mulsi3_v6): Ditto.
25497 (*thumb1_andsi3_insn): Ditto.
25498 (thumb1_bicsi3): Ditto.
25499 (*thumb1_iorsi3_insn): Ditto.
25500 (*thumb1_xorsi3_insn): Ditto.
25501 (*thumb1_ashlsi3): Ditto.
25502 (*thumb1_ashrsi3): Ditto.
25503 (*thumb1_lshrsi3): Ditto.
25504 (*thumb1_rotrsi3): Ditto.
25505 (*thumb1_negdi2): Ditto.
25506 (*thumb1_negsi2): Ditto.
25507 (*thumb1_abssi2): Ditto.
25508 (*thumb1_neg_abssi2): Ditto.
25509 (*thumb1_one_cmplsi2): Ditto.
25510 (*thumb1_zero_extendhisi2): Ditto.
25511 (*thumb1_zero_extendqisi2): Ditto.
25512 (*thumb1_zero_extendqisi2_v6): Ditto.
25513 (thumb1_extendhisi2): Ditto.
25514 (thumb1_extendqisi2): Ditto.
25515 (*thumb1_movdi_insn): Ditto.
25516 (*thumb1_movsi_insn): Ditto.
25517 (*thumb1_movhi_insn): Ditto.
25518 (thumb_movhi_clobber): Ditto.
25519 (*thumb1_movqi_insn): Ditto.
25520 (*thumb1_movhf): Ditto.
25521 (*thumb1_movsf_insn): Ditto.
25522 (*thumb_movdf_insn): Ditto.
25523 (movmem12b): Ditto.
25525 (cbranchqi4): Ditto.
25526 (cbranchsi4_insn): Ditto.
25527 (cbranchsi4_scratch): Ditto.
25528 (*negated_cbranchsi4): Ditto.
25529 (*tbit_cbranch): Ditto.
25530 (*tlobits_cbranch): Ditto.
25531 (*tstsi3_cbranch): Ditto.
25532 (*cbranchne_decr1): Ditto.
25533 (*addsi3_cbranch): Ditto.
25534 (*addsi3_cbranch_scratch): Ditto.
25535 (*thumb_cmpdi_zero): Ditto.
25536 (cstoresi_eq0_thumb1): Ditto.
25537 (cstoresi_ne0_thumb1): Ditto.
25538 (*cstoresi_eq0_thumb1_insn): Ditto.
25539 (*cstoresi_ne0_thumb1_insn): Ditto.
25540 (cstoresi_nltu_thumb1): Ditto.
25541 (cstoresi_ltu_thumb1): Ditto.
25542 (thumb1_addsi3_addgeu): Ditto.
25543 (*thumb_jump): Ditto.
25544 (*call_reg_thumb1_v5): Ditto.
25545 (*call_reg_thumb1): Ditto.
25546 (*call_value_reg_thumb1_v5): Ditto.
25547 (*call_value_reg_thumb1): Ditto.
25548 (*call_insn): Ditto.
25549 (*call_value_insn): Ditto.
25550 (thumb1_casesi_internal_pic): Ditto.
25551 (thumb1_casesi_dispatch): Ditto.
25552 (*thumb1_indirect_jump): Ditto.
25553 (prologue_thumb1_interwork): Ditto.
25554 (*epilogue_insns): Ditto.
25555 (consttable_1): Ditto.
25556 (consttable_2): Ditto.
25557 (tablejump): Ditto.
25558 (*thumb1_tablejump): Ditto.
25559 (thumb_eh_return): Ditto.
25560 (define_peephole2): Two of them are thumb1 only and got moved into
25561 new file thumb1.md.
25562 (define_split): Six of them are thumb1 only and got moved into new
25564 * config/arm/thumb1.md: New file comprised of above thumb1 only
25567 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25569 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
25570 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
25572 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
25573 (aarch64_crc_builtin_datum): New struct.
25574 (aarch64_crc_builtin_data): New.
25575 (aarch64_init_crc32_builtins): New function.
25576 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
25577 (aarch64_crc32_expand_builtin): New.
25578 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
25579 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
25580 __ARM_FEATURE_CRC32 when appropriate.
25581 (TARGET_CRC32): Define.
25582 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
25583 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
25584 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
25585 (aarch64_<crc_variant>): New pattern.
25586 * config/aarch64/arm_acle.h: New file.
25587 * config/aarch64/iterators.md (CRC): New int iterator.
25588 (crc_variant, crc_mode): New int attributes.
25589 * doc/aarch64-acle-intrinsics.texi: New file.
25590 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
25591 Include aarch64-acle-intrinsics.texi.
25593 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
25595 * tree-vect-data-refs.c (vect_grouped_store_supported): New
25596 check for stores group of length 3.
25597 (vect_permute_store_chain): New permutations for stores group of
25599 * tree-vect-stmts.c (vect_model_store_cost): Change cost
25600 of vec_perm_shuffle for the new permutations.
25602 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25604 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
25605 table rewriting temporarily on targets not supporting ONE_ONLY.
25607 2014-06-11 Richard Biener <rguenther@suse.de>
25609 PR middle-end/61437
25611 2014-06-04 Richard Biener <rguenther@suse.de>
25613 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25614 TREE_PUBLIC and DECL_EXTERNAL decls.
25616 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25618 * varasm.c (set_implicit_section): New function.
25619 (resolve_unique_section): Use it to set implicit section
25621 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
25622 (default_function_section): Likewise.
25623 (decl_binds_to_current_def_p): Constify argument.
25624 * varasm.h (decl_binds_to_current_def_p): Update prototype.
25625 * asan.c (asan_protect_global): Use
25626 symtab_get_node (decl)->implicit_section.
25627 * symtab.c (dump_symtab_base): Dump implicit sections.
25628 (verify_symtab_base): Verify sanity of sectoins and comdats.
25629 (symtab_resolve_alias): Alias share the section of its target.
25630 (set_section_1): New function.
25631 (symtab_node::set_section): Move here, recurse to aliases.
25632 (verify_symtab): Check for duplicated symtab lists.
25633 * tree-core.h (implicit_section_name_p): Remove.
25634 * tree-vect-data-refs.c: Include varasm.h.
25635 (vect_can_force_dr_alignment_p): Fix conditional on when
25636 decl bints to current definition; use
25637 symtab_get_node (decl)->implicit_section.
25638 * cgraph.c (cgraph_make_node_local_1): Fix section set.
25639 * cgraph.h (struct symtab_node): Add implicit_section.
25640 (set_section): Rename to ...
25641 (set_section_for_node): ... this one.
25642 (set_section): Declare.
25643 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
25644 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
25645 input_overwrite_node, input_varpool_node): Stream implicit_section.
25646 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
25647 removal; it will fail in LTO.
25649 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25651 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
25652 Change second alternative type to f_mcr.
25653 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
25654 and 12th alternatives' types to f_mcr and f_mrc.
25655 (*movdi_aarch64): Same for 12th and 13th alternatives.
25656 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
25657 (aarch64_movtilow_tilow): Change type to fmov.
25659 2014-06-10 Jiong Wang <jiong.wang@arm.com>
25661 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
25662 (aarch64_save_or_restore_callee_save_registers): Fix layout.
25664 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25666 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
25668 (aarch64_sqrdmulh_lane<mode>): Likewise.
25669 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25670 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25671 (aarch64_sqdmulh_laneq<mode>): New expander.
25672 (aarch64_sqrdmulh_laneq<mode>): Likewise.
25673 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
25674 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
25675 (aarch64_sqdmulh_lane<mode>): New expander.
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_sqdmlal_lane<mode>): Add lane flip for big-endian.
25680 (aarch64_sqdmlal_laneq<mode>): Likewise.
25681 (aarch64_sqdmlsl_lane<mode>): Likewise.
25682 (aarch64_sqdmlsl_laneq<mode>): Likewise.
25683 (aarch64_sqdmlal2_lane<mode>): Likewise.
25684 (aarch64_sqdmlal2_laneq<mode>): Likewise.
25685 (aarch64_sqdmlsl2_lane<mode>): Likewise.
25686 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
25687 (aarch64_sqdmull_lane<mode>): Likewise.
25688 (aarch64_sqdmull_laneq<mode>): Likewise.
25689 (aarch64_sqdmull2_lane<mode>): Likewise.
25690 (aarch64_sqdmull2_laneq<mode>): Likewise.
25692 2014-06-10 Richard Biener <rguenther@suse.de>
25694 PR tree-optimization/61438
25695 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
25696 (eliminate_dom_walker::before_dom_children): Only try to inhibit
25697 insertion of IVs if running PRE.
25698 (eliminate): Adjust.
25699 (pass_pre::execute): Likewise.
25700 (pass_fre::execute): Likewise.
25702 2014-06-10 Richard Biener <rguenther@suse.de>
25704 PR middle-end/61456
25705 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
25706 Do not use the main variant for the type comparison.
25707 (ncr_compar): Likewise.
25708 (nonoverlapping_component_refs_p): Likewise.
25710 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
25712 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
25713 REG_CFA_RESTORE mode.
25715 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
25717 * config/i386/i386.c (expand_vec_perm_pblendv): New.
25718 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
25719 expand_vec_perm_pblendv.
25721 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25723 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
25725 Simplify description of __crc32d and __crc32cd intrinsics.
25726 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
25729 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
25732 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
25733 * config.in: Regenerate.
25734 * configure: Likewise.
25736 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25738 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
25740 (intersect_static_var_sets): Remove.
25741 (propagate): Do not prune local statics.
25743 2014-06-10 Jakub Jelinek <jakub@redhat.com>
25746 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
25747 Set lastprivate_firstprivate even if omp_private_outer_ref
25748 langhook returns true.
25749 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
25750 langhook, call unshare_expr on new_var and call
25751 build_outer_var_ref to get the last argument.
25753 2014-06-10 Marek Polacek <polacek@redhat.com>
25756 * doc/extend.texi: Add cindex for transparent_union.
25758 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
25760 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
25761 init_symbolic_number ().
25763 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
25765 PR middle-end/61141
25766 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
25767 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
25768 (verify_rtl_sharing): Likewise.
25770 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
25773 * tree.c (build_qualified_type): Use a canonical type for
25776 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25778 * config/arm/arm-modes.def: Remove XFmode.
25780 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
25783 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
25784 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
25785 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
25786 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
25787 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
25788 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
25789 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
25790 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
25791 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
25793 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
25795 * tree-core.h (tree_decl_with_vis): Remove section_name.
25797 2014-06-09 Kito Cheng <kito@0xlab.org>
25799 * ira.c (ira): Don't call init_caller_save if LRA enabled
25800 since LRA use its own infrastructure to handle that.
25802 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25804 * symtab.c (dump_symtab_base): Update dumping.
25805 (symtab_make_decl_local): Clear only DECL_COMDAT.
25806 * tree-vect-data-refs.c (Check that variable is static before
25807 tampering with sections.
25808 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
25809 (cgraph_create_virtual_clone): Likewise.
25810 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
25811 (decl_section_name, set_decl_section_name): New accessors.
25812 (find_decls_types_r): Do not walk section name
25813 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
25814 (decl_comdat_group, decl_comdat_group_id): Constify.
25815 (decl_section_name, set_decl_section_name): Update.
25816 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
25817 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
25818 (cgraph_make_node_local_1): Clear section and comdat group.
25819 * cgraph.h (set_comdat_group): Sanity check.
25820 (get_section, set_section): New.
25821 * ipa-comdats.c (ipa_comdats): Use get_section.
25822 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
25823 * lto-streamer-out.c: Do not follow section names.
25824 * c-family/c-common.c (handle_section_attribute): Update.
25825 * lto-cgraph.c (lto_output_node): Output section.
25826 (lto_output_varpool_node): Likewise.
25827 (read_comdat_group): Rename to ...
25828 (read_identifier): ... this one.
25829 (read_string_cst): New function.
25830 (input_node, input_varpool_node): Input section names.
25831 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25832 (new_emutls_decl): Update.
25833 (secname_for_decl): Check section names only of static vars.
25834 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
25835 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
25836 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
25837 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
25838 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
25839 * config/mcore/mcore.c (mcore_unique_section): Likewise.
25840 * config/mips/mips.c (mips16_build_function_stub): Likewise.
25841 * config/v850/v850.c (v850_insert_attributes): Likewise.
25842 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
25844 (h8300_handle_tiny_data_attribute): Likewise.
25845 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
25846 (bfin_handle_l2_attribute): Likewise.
25848 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25850 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
25851 remove static initializer.
25853 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25855 * varasm.c (use_blocks_for_decl_p): Check symbol table
25856 instead of alias attribute.
25857 (place_block_symbol): Recurse on aliases.
25859 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25861 * ipa-visibility.c: Include varasm.h
25862 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
25864 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25866 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
25867 outputting aliases.
25869 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
25871 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
25872 from test_insn into GGC space escape via SET_SRC.
25874 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
25876 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
25877 call statement, if any.
25878 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
25879 statements, if any. Tidy up.
25881 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
25884 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
25885 iterators, VSX_D that handles 64-bit types, and VSX_LE that
25886 handles swapping the two 64-bit double words on little endian
25887 systems. Include V1TImode and optionally TImode in VSX_LE so that
25888 these types are properly swapped. Change all of the insns and
25889 splits that do the 64-bit swaps to use VSX_LE.
25890 (vsx_le_perm_load_<mode>): Likewise.
25891 (vsx_le_perm_store_<mode>): Likewise.
25892 (splitters for little endian memory operations): Likewise.
25893 (vsx_xxpermdi2_le_<mode>): Likewise.
25894 (vsx_lxvd2x2_le_<mode>): Likewise.
25895 (vsx_stxvd2x2_le_<mode>): Likewise.
25897 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
25900 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
25901 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
25902 and corresponding splitters. Zero extend general register
25903 or memory input operand to XMM temporary. Enable for
25904 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
25905 (floatunssi<mode>2): Update expander predicate.
25907 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
25909 PR rtl-optimization/61325
25910 * lra-constraints.c (process_address_1): Check scale equal to one
25911 to prevent transformation: base + scale * index => base + new_reg.
25913 2014-06-06 Richard Biener <rguenther@suse.de>
25915 PR tree-optimization/59299
25916 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
25918 (nearest_common_dominator_of_uses): Likewise.
25919 (statement_sink_location): Adjust. Support sinking loads.
25921 2014-06-06 Martin Jambor <mjambor@suse.cz>
25923 * ipa-prop.c (get_place_in_agg_contents_list): New function.
25924 (build_agg_jump_func_from_list): Likewise.
25925 (determine_known_aggregate_parts): Renamed to
25926 determine_locally_known_aggregate_parts. Moved some functionality
25927 to the two functions above, removed bound checks.
25929 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
25931 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
25932 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
25933 (aarch64_progress_pointer): Likewise.
25934 (aarch64_copy_one_part_and_move_pointers): Likewise.
25935 (aarch64_expand_movmen): Likewise.
25936 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
25937 * config/aarch64/aarch64.md (movmem<mode>): New.
25939 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
25941 * targhooks.c (default_add_stmt_cost): Call target specific
25942 hook instead of default one.
25944 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
25946 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
25947 endianness instead of host endianness.
25948 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
25951 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
25954 * function.c (instantiate_decls): Process the saved static chain.
25955 (expand_function_start): If not optimizing, save the static chain
25957 * tree-nested.c (convert_all_function_calls): Always create the static
25958 chain for nested functions if not optimizing.
25960 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
25962 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
25964 2014-06-06 Richard Biener <rguenther@suse.de>
25966 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
25967 (construct_init_block): Likewise.
25968 (construct_exit_block): Likewise.
25969 (pass_expand::execute): Likewise.
25970 * graphite.c (graphite_transforms): Replace check for current_loops
25971 with a check for > 1 loops.
25972 (pass_graphite_transforms::execute): Adjust.
25973 * ipa-split.c (split_function): Remove check for current_loops.
25974 * omp-low.c (expand_parallel_call): Likewise.
25975 (expand_omp_for_init_counts): Likewise.
25976 (extract_omp_for_update_vars): Likewise.
25977 (expand_omp_for_generic): Likewise.
25978 (expand_omp_sections): Likewise.
25979 (expand_omp_target): Likewise.
25980 * tracer.c (tail_duplicate): Likewise.
25981 (pass_tracer::execute): Likewise.
25982 * trans-mem.c (expand_transaction): Likewise.
25983 * tree-complex.c (expand_complex_div_wide): Likewise.
25984 * tree-eh.c (lower_resx): Likewise.
25985 (cleanup_empty_eh_merge_phis): Likewise.
25986 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
25987 current_loops with a check for > 1 loops.
25988 (pass_predcom::execute): Adjust.
25989 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
25990 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
25991 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
25992 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
25993 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
25994 * tree-switch-conversion.c (process_switch): Likewise.
25995 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
25996 * tree-vrp.c (vrp_visit_phi_node): Likewise.
25997 (execute_vrp): Likewise.
25998 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26000 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26002 * rtl.h (insn_location): Declare.
26003 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26004 with UNKNOWN_LOCATION.
26005 * emit-rtl.c (insn_location): New function.
26006 * final.c (notice_source_line): Check that the instruction has a
26007 location before retrieving it and use insn_location.
26008 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26009 * print-rtl.c (print_rtx): Likewise.
26011 2014-06-06 Richard Biener <rguenther@suse.de>
26013 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26015 2014-06-06 Christian Bruel <christian.bruel@st.com>
26017 PR tree-optimization/43934
26018 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26021 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26023 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26024 return NO_REGS for extra address and memory constraints. Handle
26025 operands that match (or are equivalent to something that matches)
26026 extra constant constraints. Ignore other non-register operands.
26028 2014-06-06 Alan Modra <amodra@gmail.com>
26031 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26032 * doc/tm.texi: Regenerate.
26033 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26034 Use throughout in place of REG_PARM_STACK_SPACE.
26035 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26036 "incoming" param. Pass to rs6000_function_parms_need_stack.
26037 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26038 prototype_p when incoming. Use function decl when incoming
26039 to handle K&R style functions.
26040 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26041 (INCOMING_REG_PARM_STACK_SPACE): Define.
26043 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26046 * cfgexpand.c (expand_debug_expr): Use address space of nested
26047 TREE_TYPE for ADDR_EXPR and MEM_REF.
26049 2014-06-05 Jeff Law <law@redhat.com>
26051 PR tree-optimization/61289
26052 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26053 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26054 looking for those which match LHS. All callers changed.
26055 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26056 parameters and code which manipulated them. All callers changed.
26057 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26058 and DST_MAP parameters. Simplify invalidation code by just calling
26059 invalidate_equivalences. All callers changed.
26060 (thread_across_edge): Simplify now that we don't need to maintain
26061 the map of equivalences to invalidate.
26063 2014-06-05 Kai Tietz <ktietz@redhat.com>
26064 Richard Henderson <rth@redhat.com>
26067 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26068 checking for !TARGET_X32.
26069 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26070 (sibcall_intern): New define_insn, plus required peepholes.
26071 (sibcall_pop_intern): Likewise.
26072 (sibcall_value_intern): Likewise.
26073 (sibcall_value_pop_intern): Likewise.
26075 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26077 * tree-inline.c (tree_function_versioning): Check DF info existence
26078 before accessing it.
26080 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26082 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26084 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26085 aarch64_frame hard_fp_offset and frame_size.
26086 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26087 frame_size; remove original_frame_size.
26088 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26089 (aarch64_initial_elimination_offset): Remove frame_size and
26090 offset. Use aarch64_frame frame_size.
26092 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26093 Jiong Wang <jiong.wang@arm.com>
26094 Renlin <renlin.li@arm.com>
26096 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26097 initialization of R30 offset. Update offset. Iterate core
26098 regisers upto X30. Remove X29, X30 specific code.
26100 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26101 Jiong Wang <jiong.wang@arm.com>
26103 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26104 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26105 (aarch64_register_saved_on_entry): Adjust test.
26107 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26109 * config/aarch64/aarch64.h (machine_function): Move
26110 saved_varargs_size from here...
26111 (aarch64_frame): ... to here.
26113 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26114 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26115 (aarch64_initial_elimination_offset)
26116 (aarch64_setup_incoming_varargs): Adjust location of
26117 saved_varargs_size.
26119 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26121 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26124 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26125 Prachi Godbole <Prachi.Godbole@imgtec.com>
26127 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26128 mips32r5 entry to use PROCESSOR_P5600.
26129 * config/mips/mips-tables.opt: Regenerate.
26130 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26131 * config/mips/mips.c (mips_fmadd_bypass): New function.
26132 (mips_rtx_cost_data): Add costs for p5600.
26133 (mips_issue_rate): Add support for p5600.
26134 (mips_multipass_dfa_lookahead): Likewise.
26135 * config/mips/mips.h (TUNE_P5600): New define.
26136 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26137 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26138 * config/mips/mips.md: Include p5600.md.
26139 (processor): Add p5600.
26140 * config/mips/p5600.md: New file.
26142 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26144 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26145 * config/i386/predicates.md (palignr_operand): New.
26146 Indicates if permutation is suitable for palignr instruction.
26148 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26150 PR tree-optimization/61319
26151 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26152 stmt belongs to loop.
26154 2014-06-05 Richard Biener <rguenther@suse.de>
26156 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26157 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26158 (lookup_tmp_var): Adjust.
26159 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26161 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26163 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26165 2014-06-05 Marek Polacek <polacek@redhat.com>
26168 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26170 2014-06-04 Tom de Vries <tom@codesourcery.com>
26172 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26175 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26177 PR tree-optimization/61385
26178 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26180 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26182 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26183 changed to use fatal_error.
26184 (main): Ensure lto_wrapper_cleanup is run atexit.
26186 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26188 * lra-constraints.c (valid_address_p): Move earlier in file.
26189 (address_eliminator): New structure.
26190 (satisfies_memory_constraint_p): New function.
26191 (satisfies_address_constraint_p): Likewise.
26192 (process_alt_operands, process_address, curr_insn_transform): Use them.
26194 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26196 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26198 (target_lra_int, default_target_lra_int, this_target_lra_int)
26199 (op_alt_data): Delete.
26200 * lra.h (lra_init): Delete.
26201 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26202 (init_insn_code_data_once): Remove op_alt_data handling.
26203 (finish_insn_code_data_once): Likewise.
26204 (init_op_alt_data): Delete.
26205 (get_static_insn_data): Initialize operand_alternative to null.
26206 (free_insn_recog_data): Cast operand_alternative before freeing it.
26207 (setup_operand_alternative): Take the operand_alternative as
26208 parameter and assume it isn't already cached in the static
26210 (lra_set_insn_recog_data): Update accordingly.
26211 (lra_init): Delete.
26212 * ira.c (ira_init): Don't call lra_init.
26213 * target-globals.h (this_target_lra_int): Declare.
26214 (target_globals): Remove lra_int.
26215 (restore_target_globals): Update accordingly.
26216 * target-globals.c: Don't include lra-int.h.
26217 (default_target_globals, save_target_globals): Remove lra_int.
26219 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26221 * recog.h (operand_alternative): Convert reg_class, reject,
26222 matched and matches into bitfields.
26223 (preprocess_constraints): New overload.
26224 (preprocess_insn_constraints): New function.
26225 (preprocess_constraints): Take the insn as parameter.
26226 (recog_op_alt): Change into a pointer.
26227 (target_recog): Add x_op_alt.
26228 * recog.c (asm_op_alt): New variable.
26229 (recog_op_alt): Change into a pointer.
26230 (preprocess_constraints): New overload, replacing the old function
26231 definition with one that doesn't use global state.
26232 (preprocess_insn_constraints): New function.
26233 (preprocess_constraints): Use them. Take the insn as parameter.
26234 Use asm_op_alt for asms.
26235 (recog_init): Free existing x_op_alt entries.
26236 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26238 (make_early_clobber_and_input_conflicts): Likewise.
26239 (process_bb_node_lives): Pass the insn to process_constraints.
26240 * reg-stack.c (check_asm_stack_operands): Likewise.
26241 (subst_asm_stack_regs): Likewise.
26242 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26243 * regrename.c (build_def_use): Likewise.
26244 * sched-deps.c (sched_analyze_insn): Likewise.
26245 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26246 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26247 (note_invalid_constants): Likewise.
26248 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26249 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26252 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26254 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26255 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26257 (make_early_clobber_and_input_conflicts): Likewise.
26258 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26260 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26262 * recog.h (alternative_class): New function.
26263 (which_op_alt): Return a const recog_op_alt.
26264 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26265 (subst_asm_stack_regs): Likewise.
26266 * config/arm/arm.c (note_invalid_constants): Likewise.
26267 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26268 the operand_alternative; use alternative class instead.
26269 * sel-sched.c (get_reg_class): Likewise.
26270 * regrename.c (build_def_use): Likewise.
26271 (hide_operands, restore_operands, record_out_operands): Update type
26274 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26276 * recog.h (recog_op_alt): Convert to a flat array.
26277 (which_op_alt): New function.
26278 * recog.c (recog_op_alt): Convert to a flat array.
26279 (preprocess_constraints): Update accordingly, grouping all
26280 operands of the same alternative together, rather than the
26282 * ira-lives.c (check_and_make_def_conflict): Likewise.
26283 (make_early_clobber_and_input_conflicts): Likewise.
26284 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26285 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26286 (subst_asm_stack_regs): Likewise.
26287 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26288 * regrename.c (hide_operands, record_out_operands): Likewise.
26289 (build_def_use): Likewise.
26290 * sel-sched.c (get_reg_class): Likewise.
26291 * config/arm/arm.c (note_invalid_constants): Likewise.
26293 2014-06-04 Jason Merrill <jason@redhat.com>
26297 * gimplify.c (gimplify_arg): Non-static.
26298 * gimplify.h: Declare it.
26300 2014-06-04 Richard Biener <rguenther@suse.de>
26302 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26303 TREE_PUBLIC and DECL_EXTERNAL decls.
26305 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26307 * regcprop.c (copyprop_hardreg_forward_1): Account for
26308 HARD_REGNO_CALL_PART_CLOBBERED.
26310 2014-06-04 Richard Biener <rguenther@suse.de>
26312 * configure.ac: Check whether the underlying type of int64_t
26313 is long or long long.
26314 * configure: Regenerate.
26315 * config.in: Likewise.
26316 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
26317 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26319 2014-06-04 Richard Biener <rguenther@suse.de>
26321 PR tree-optimization/60098
26322 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
26324 (dse_optimize_stmt): Simplify, now that we found a kill
26327 2014-06-04 Richard Biener <rguenther@suse.de>
26329 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
26330 of accesses with non-invariant address.
26332 2014-06-04 Martin Liska <mliska@suse.cz>
26334 * cgraph.h (cgraph_make_wrapper): New function introduced.
26335 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
26336 * ipa-inline.h (inline_analyze_function): The function is global.
26337 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
26339 2014-06-04 Martin Liska <mliska@suse.cz>
26341 * tree.h (private_lookup_attribute_starting): New function.
26342 (lookup_attribute_starting): Likewise.
26343 * tree.c (private_lookup_attribute_starting): Likewise.
26345 2014-06-04 Martin Liska <mliska@suse.cz>
26347 * cgraph.h (expand_thunk): New argument added.
26348 (address_taken_from_non_vtable_p): New global function.
26349 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
26350 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
26351 * cgraphunit.c (analyze_function): Likewise.
26352 (assemble_thunks_and_aliases): Argument added to call.
26353 (expand_thunk): New argument forces to produce GIMPLE thunk.
26355 2014-06-04 Martin Liska <mliska@suse.cz>
26357 * coverage.h (coverage_compute_cfg_checksum): Argument added.
26358 * coverage.c (coverage_compute_cfg_checksum): Likewise.
26359 * profile.c (branch_prob): Likewise.
26361 2014-06-04 Martin Jambor <mjambor@suse.cz>
26364 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
26365 handler for switch on an ipa_ref_use enum.
26366 * ipa-reference.c (analyze_function): Likewise.
26368 2014-06-04 Kai Tietz <ktietz@redhat.com>
26370 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
26371 from old call-instruction.
26373 2014-06-04 Bin Cheng <bin.cheng@arm.com>
26375 * config/aarch64/aarch64.c (aarch64_classify_address)
26376 (aarch64_legitimize_reload_address): Support full addressing modes
26378 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
26379 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
26381 2014-06-03 Andrew Pinski <apinski@cavium.com>
26383 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
26386 2014-06-03 Andrew Pinski <apinski@cavium.com>
26388 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
26389 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
26391 2014-06-03 Kai Tietz <ktietz@redhat.com>
26393 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
26396 2014-06-03 Dehao Chen <dehao@google.com>
26398 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
26401 2014-06-03 Marek Polacek <polacek@redhat.com>
26404 * doc/invoke.texi: Document -Wswitch-bool.
26405 * function.c (stack_protect_epilogue): Cast controlling expression of
26407 * gengtype.c (walk_type): Generate switch expression with its
26408 controlling expression cast to int.
26410 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
26412 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
26414 * config/avr/avr-tables.opt: Regenerate.
26415 * config/avr/t-multilib: Regenerate.
26416 * doc/avr-mmcu.texi: Regenerate.
26418 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
26419 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26421 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
26422 (ata6617c, ata664251): Add new avr35 devices.
26423 (ata6612c): Add new avr4 device.
26424 (ata6613c, ata6614q): Add new avr5 devices.
26425 * config/avr/avr-tables.opt: Regenerate.
26426 * config/avr/t-multilib: Regenerate.
26427 * doc/avr-mmcu.texi: Regenerate.
26429 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26431 * gcc/config/aarch64/aarch64-builtins.c
26432 (aarch64_types_binop_ssu_qualifiers): New static data.
26433 (TYPES_BINOP_SSU): Define.
26434 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
26435 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
26436 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
26437 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
26438 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
26439 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
26440 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
26441 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
26442 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
26443 suffix to builtin function name, remove cast.
26444 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
26445 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
26446 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
26448 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26450 * gcc/config/aarch64/aarch64-builtins.c
26451 (aarch64_types_binop_uus_qualifiers,
26452 aarch64_types_shift_to_unsigned_qualifiers,
26453 aarch64_types_unsigned_shiftacc_qualifiers): Define.
26454 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
26455 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
26456 sqshlu_n, uqshl_n): Update qualifiers.
26457 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
26458 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
26459 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
26460 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
26461 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
26462 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
26463 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
26464 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
26465 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
26466 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
26467 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
26468 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
26469 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
26470 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
26471 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
26472 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
26473 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
26474 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
26475 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
26476 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
26477 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
26478 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
26479 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
26480 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
26481 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
26482 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
26483 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
26485 2014-06-03 Teresa Johnson <tejohnson@google.com>
26487 * tree-sra.c (modify_function): Record caller nodes after rebuild.
26489 2014-06-02 Jason Merrill <jason@redhat.com>
26492 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
26494 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26496 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
26499 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26501 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
26503 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
26504 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
26505 * config/aarch64/iterators.md (REVERSE): New iterator.
26506 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
26507 (rev_op): New int_attribute.
26508 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
26509 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
26510 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
26511 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
26512 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
26513 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
26514 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
26515 Replace temporary __asm__ with __builtin_shuffle.
26517 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26519 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
26521 * config/mips/mips-tables.opt: Regenerate.
26522 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
26523 to use mips_isa_rev rather than ISA_MIPS32R2.
26524 * config/mips/mips.h (ISA_MIPS32R3): New define.
26525 (ISA_MIPS32R5): New define.
26526 (ISA_MIPS64R3): New define.
26527 (ISA_MIPS64R5): New define.
26528 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
26529 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
26530 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
26532 (MIPS_ISA_SYNCI_SPEC): Likewise.
26533 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
26534 (LINK_SPEC): Added mips32r3 and mips32r5.
26535 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
26536 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
26537 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
26538 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
26539 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
26540 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
26541 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
26543 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26545 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
26547 * config/mips/mips.opt (mxpa): New option.
26548 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
26551 2014-06-03 Martin Jambor <mjambor@suse.cz>
26554 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
26557 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
26559 PR tree-optimization/61328
26560 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
26561 initialization from find_bswap_or_nop_1.
26562 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
26563 in source_expr2 before using the size value the function sets. Also
26564 make use of init_symbolic_number () in both the old place and
26565 find_bswap_or_nop_load () to avoid reading uninitialized memory when
26566 doing recursion in the GIMPLE_BINARY_RHS case.
26568 2014-06-03 Richard Biener <rguenther@suse.de>
26570 PR tree-optimization/61383
26571 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
26574 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
26576 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
26577 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
26578 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
26579 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
26581 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
26582 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
26583 * system.h: ...here and make it unconditional.
26584 * target.def (conditional_register_usage): Mention
26585 define_register_constraint instead of old-style constraint macros.
26586 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
26587 * doc/tm.texi: Regenerate.
26588 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
26589 protected by !USE_MD_CONSTRAINTS.
26590 * config/frv/frv.md: Remove quote from old version of documentation.
26591 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
26592 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
26593 CONST_DOUBLE_OK_FOR_LETTER.
26594 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
26596 2014-06-02 Andrew Pinski <apinski@cavium.com>
26598 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
26599 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
26600 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
26601 file whose name depends on -mabi= and -mbig-endian.
26602 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
26603 Handle LP64 better and handle ilp32 too.
26604 (MULTILIB_OPTIONS): Delete.
26605 (MULTILIB_DIRNAMES): Delete.
26607 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
26609 * expr.h: Remove prototypes of functions defined in builtins.c.
26610 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
26611 Remove prototypes of functions defined in builtins.c.
26612 * builtins.h: Update prototype list to include all exported functions.
26613 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
26614 no_c99_libc_has_function): Move to targhooks.c
26615 (build_string_literal, build_call_expr_loc_array,
26616 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
26618 (expand_builtin_object_size, fold_builtin_object_size): Make static.
26619 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
26620 no_c99_libc_has_function): Relocate from builtins.c.
26621 * tree.c: Include builtins.h.
26622 (build_call_expr_loc_array, build_call_expr_loc_vec,
26623 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
26625 * fold-const.h (fold_fma): Move prototype to builtins.h.
26626 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
26627 * asan.c: Include builtins.h.
26628 * cfgexpand.c: Likewise.
26629 * convert.c: Likewise.
26630 * emit-rtl.c: Likewise.
26631 * except.c: Likewise.
26632 * expr.c: Likewise.
26633 * fold-const.c: Likewise.
26634 * gimple-fold.c: Likewise.
26635 * gimple-ssa-strength-reduction.c: Likewise.
26636 * gimplify.c: Likewise.
26637 * ipa-inline.c: Likewise.
26638 * ipa-prop.c: Likewise.
26639 * lto-streamer-out.c: Likewise.
26640 * stmt.c: Likewise.
26641 * tree-inline.c: Likewise.
26642 * tree-object-size.c: Likewise.
26643 * tree-sra.c: Likewise.
26644 * tree-ssa-ccp.c: Likewise.
26645 * tree-ssa-forwprop.c: Likewise.
26646 * tree-ssa-loop-ivcanon.c: Likewise.
26647 * tree-ssa-loop-ivopts.c: Likewise.
26648 * tree-ssa-math-opts.c: Likewise.
26649 * tree-ssa-reassoc.c: Likewise.
26650 * tree-ssa-threadedge.c: Likewise.
26651 * tree-streamer-in.c: Likewise.
26652 * tree-vect-data-refs.c: Likewise.
26653 * tree-vect-patterns.c: Likewise.
26654 * tree-vect-stmts.c: Likewise.
26655 * config/aarch64/aarch64.c: Likewise.
26656 * config/alpha/alpha.c: Likewise.
26657 * config/arc/arc.c: Likewise.
26658 * config/arm/arm.c: Likewise.
26659 * config/avr/avr.c: Likewise.
26660 * config/bfin/bfin.c: Likewise.
26661 * config/c6x/c6x.c: Likewise.
26662 * config/cr16/cr16.c: Likewise.
26663 * config/cris/cris.c: Likewise.
26664 * config/epiphany/epiphany.c: Likewise.
26665 * config/fr30/fr30.c: Likewise.
26666 * config/frv/frv.c: Likewise.
26667 * config/h8300/h8300.c: Likewise.
26668 * config/i386/i386.c: Likewise.
26669 * config/i386/winnt.c: Likewise.
26670 * config/ia64/ia64.c: Likewise.
26671 * config/iq2000/iq2000.c: Likewise.
26672 * config/lm32/lm32.c: Likewise.
26673 * config/m32c/m32c.c: Likewise.
26674 * config/m32r/m32r.c: Likewise.
26675 * config/m68k/m68k.c: Likewise.
26676 * config/mcore/mcore.c: Likewise.
26677 * config/mep/mep.c: Likewise.
26678 * config/microblaze/microblaze.c: Likewise.
26679 * config/mips/mips.c: Likewise.
26680 * config/mmix/mmix.c: Likewise.
26681 * config/mn10300/mn10300.c: Likewise.
26682 * config/moxie/moxie.c: Likewise.
26683 * config/msp430/msp430.c: Likewise.
26684 * config/nds32/nds32.c: Likewise.
26685 * config/pa/pa.c: Likewise.
26686 * config/pdp11/pdp11.c: Likewise.
26687 * config/picochip/picochip.c: Likewise.
26688 * config/rl78/rl78.c: Likewise.
26689 * config/rs6000/rs6000.c: Likewise.
26690 * config/rx/rx.c: Likewise.
26691 * config/s390/s390.c: Likewise.
26692 * config/score/score.c: Likewise.
26693 * config/sh/sh.c: Likewise.
26694 * config/sparc/sparc.c: Likewise.
26695 * config/spu/spu.c: Likewise.
26696 * config/stormy16/stormy16.c: Likewise.
26697 * config/tilegx/tilegx.c: Likewise.
26698 * config/tilepro/tilepro.c: Likewise.
26699 * config/v850/v850.c: Likewise.
26700 * config/vax/vax.c: Likewise.
26701 * config/xtensa/xtensa.c: Likewise.
26703 2014-06-02 Jeff Law <law@redhat.com>
26705 PR rtl-optimization/61094
26706 * ree.c (combine_reaching_defs): Do not reextend an insn if it
26707 was marked as do_no_reextend. If a copy is needed to eliminate
26708 an extension, then mark it as do_not_reextend.
26710 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
26712 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
26714 2014-06-02 Richard Henderson <rth@redhat.com>
26717 * config/alpha/alpha.c (print_operand_address): Allow symbolic
26718 addresses inside asms. Use output_operand_lossage instead of
26721 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
26724 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
26725 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
26727 2014-06-02 Tom de Vries <tom@codesourcery.com>
26729 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
26730 case that x has VOIDmode.
26732 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
26734 * varasm.c (copy_constant): Delete function.
26735 (build_constant_desc): Don't call it.
26737 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26740 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
26741 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
26742 with immediate_operand.
26744 2014-06-02 Andreas Schwab <schwab@suse.de>
26746 * config/ia64/ia64.c
26747 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
26748 pending_data_specs first.
26750 2014-06-02 Richard Biener <rguenther@suse.de>
26752 PR tree-optimization/61378
26753 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
26754 valueized_anything.
26756 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
26758 * config/i386/constraints.md (Bw): Rename from 'w'.
26759 (Bz): Rename from 'z'.
26760 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
26762 2014-06-01 Kai Tietz <ktietz@redhat.com>
26765 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
26766 * config/i386/i386.md (sibcall_insn_operand): Use Bs
26767 instead of m constraint.
26769 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
26771 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
26772 a separate alternative where the scratch operand 2 is marked as
26775 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
26777 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
26778 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
26779 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
26780 and __builtins_arm_get_fpscr.
26781 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
26782 __builtins_arm_get_fpscr.
26783 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
26784 __builtins_arm_ldfpscr.
26785 (arm_atomic_assign_expand_fenv): New function.
26786 * config/arm/vfp.md (set_fpscr): New pattern.
26787 (get_fpscr) : Likewise.
26788 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
26790 * doc/extend.texi (AARCH64 Built-in Functions) : Document
26791 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
26793 2014-05-30 Jakub Jelinek <jakub@redhat.com>
26795 * asan.c (report_error_func): Add SLOW_P argument, use
26796 BUILT_IN_ASAN_*_N if set.
26797 (build_check_stmt): Likewise.
26798 (instrument_derefs): If T has insufficient alignment,
26799 force same handling as for odd sizes.
26801 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
26802 BUILT_IN_ASAN_REPORT_STORE_N): New.
26803 * asan.c (struct asan_mem_ref): Change access_size type to
26805 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
26806 update_mem_ref_hash_table): Likewise.
26807 (asan_mem_ref_hasher::hash): Hash in a HWI.
26808 (report_error_func): Change size_in_bytes argument to HWI.
26809 Use *_N builtins if size_in_bytes is larger than 16 or not power of
26811 (build_shadow_mem_access): New function.
26812 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
26813 Handle size_in_bytes not power of two or larger than 16.
26814 (instrument_derefs): Don't give up if size_in_bytes is not
26815 power of two or is larger than 16.
26817 2014-05-30 Kai Tietz <ktietz@redhat.com>
26820 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
26821 for sibling-tail-calls.
26822 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
26824 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
26825 (sibcall_insn_operand): Add check for sibcall_memory_operand.
26827 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26829 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
26830 * config/avr/avr-tables.opt: Regenerate.
26831 * config/avr/t-multilib: Regenerate.
26832 * doc/avr-mmcu.texi: Regenerate.
26834 2014-05-30 Ian Lance Taylor <iant@google.com>
26836 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
26839 2014-05-30 Tom de Vries <tom@codesourcery.com>
26841 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
26844 2014-05-30 Tom de Vries <tom@codesourcery.com>
26846 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26847 * lra.c (initialize_lra_reg_info_element): Add init of
26848 actual_call_used_reg_set field.
26849 (lra): Call lra_create_live_ranges before lra_inheritance for
26851 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26853 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
26854 instead of call_used_reg_set for -fuse-caller-save.
26855 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26857 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26859 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
26861 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
26863 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
26865 * ira.c (ira_get_dup_out_num): Check for output operands at
26866 the start of the loop. Handle cases where an included alternative
26867 follows an excluded one.
26869 2014-05-29 Mike Stump <mikestump@comcast.net>
26872 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
26873 post ld passes when lto is used.
26875 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
26877 PR rtl-optimization/61325
26878 * lra-constraints.c (process_address): Rename to process_address_1.
26879 (process_address): New function.
26881 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
26883 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
26884 TYPES_BINOPV): New static data.
26885 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
26887 * config/aarch64/aarch64-simd.md (aarch64_ext,
26888 aarch64_im_lane_boundsi): New patterns.
26889 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
26891 (aarch64_evpc_ext): New function.
26893 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
26895 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
26896 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
26897 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
26898 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
26899 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
26901 2014-05-29 Tom de Vries <tom@codesourcery.com>
26903 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
26905 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
26906 Richard Sandiford <rdsandiford@googlemail.com>
26908 * arm/iterators.md (shiftable_ops): New code iterator.
26909 (t2_binop0, arith_shift_insn): New code attributes.
26910 * arm/predicates.md (shift_nomul_operator): New predicate.
26911 * arm/arm.md (insn_enabled): Delete.
26912 (enabled): Remove insn_enabled test.
26913 (*arith_shiftsi): Delete. Replace with ...
26914 (*<arith_shift_insn>_multsi): ... new pattern.
26915 (*<arith_shift_insn>_shiftsi): ... new pattern.
26916 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
26918 2014-05-29 Radovan Obradovic <robradovic@mips.com>
26919 Tom de Vries <tom@codesourcery.com>
26921 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
26922 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
26924 (mips_split_call): Use POST_CALL_TMP_REG.
26925 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
26927 2014-05-29 Tom de Vries <tom@codesourcery.com>
26929 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
26930 with #ifdef STACK_REGS.
26932 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
26934 * varasm.c (get_variable_section): Walk aliases.
26935 (place_block_symbol): Walk aliases.
26937 2014-05-28 Tom de Vries <tom@codesourcery.com>
26940 2014-05-28 Tom de Vries <tom@codesourcery.com>
26942 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26943 * lra.c (initialize_lra_reg_info_element): Add init of
26944 actual_call_used_reg_set field.
26945 (lra): Call lra_create_live_ranges before lra_inheritance for
26947 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26949 * lra-constraints.c (need_for_call_save_p): Use
26950 actual_call_used_reg_set instead of call_used_reg_set for
26952 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26954 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
26956 * doc/md.texi: Document that the % constraint character must
26957 be at the beginning of the string.
26958 * genoutput.c (validate_insn_alternatives): Check that '=',
26959 '+' and '%' only appear at the beginning of a constraint.
26960 * ira.c (commutative_constraint_p): Delete.
26961 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
26962 at the start of the string.
26963 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
26965 * config/arm/neon.md (bicdi3_neon): Likewise.
26966 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
26967 (slt_si, sltu_si): Likewise.
26968 * config/vax/vax.md (sbcdi3): Likewise.
26969 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
26970 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
26971 (mul64): Move '%' to beginning of constraint.
26972 * config/arm/arm.md (*xordi3_insn): Likewise.
26973 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
26974 (xorsi3): Likewise.
26976 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
26978 * doc/md.texi: Document the restrictions on the "enabled" attribute.
26980 2014-05-28 Jason Merrill <jason@redhat.com>
26983 * cgraph.h (symtab_node::get_comdat_group_id): New.
26984 * cgraphunit.c (analyze_functions): Call it.
26985 * symtab.c (dump_symtab_node): Likewise.
26986 * tree.c (decl_comdat_group_id): New.
26987 * tree.h: Declare it.
26988 * lto-streamer-out.c (write_symbol): Use it.
26989 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
26991 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
26993 PR bootstrap/PR61146
26994 * wide-int.cc: Do not include longlong.h when compiling with clang.
26996 2014-05-28 Richard Biener <rguenther@suse.de>
26998 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
26999 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27000 (vrp_visit_assignment_or_call): Print less vertical space.
27001 (vrp_visit_stmt): Likewise.
27002 (vrp_visit_phi_node): Likewise. For a PHI argument with
27003 VR_VARYING range consider recording it as copy.
27005 2014-05-28 Richard Biener <rguenther@suse.de>
27008 2014-05-28 Richard Biener <rguenther@suse.de>
27010 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27012 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27014 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27015 sufficiently aligned and an offset is used at the same time.
27016 (expand_expr_real_1): Likewise.
27018 2014-05-28 Richard Biener <rguenther@suse.de>
27020 PR middle-end/61045
27021 * fold-const.c (fold_comparison): When folding
27022 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27023 the sign of the remaining constant operand stays the same.
27025 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27027 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27028 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27029 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27031 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27032 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27033 (m32bit-doubles) Likewise.
27034 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27035 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27038 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27040 * configure.ac ($gcc_cv_ld_clearcap): New test.
27041 * configure: Regenerate.
27042 * config.in: Regenerate.
27043 * config/sol2.opt (mclear-hwcap): New option.
27044 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27045 * config/sol2-clearcap.map: Moved here from
27046 testsuite/gcc.target/i386/clearcap.map.
27047 * config/sol2-clearcapv2.map: Move here from
27048 gcc.target/i386/clearcapv2.map.
27049 * config/t-sol2 (install): Depend on install-clearcap-map.
27050 (install-clearcap-map): New target.
27051 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27054 2014-05-28 Richard Biener <rguenther@suse.de>
27056 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27057 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27058 ... here and remove the rest.
27059 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27061 2014-05-28 Richard Biener <rguenther@suse.de>
27063 PR tree-optimization/61335
27064 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27065 new range fails, drop to varying.
27067 2014-05-28 Olivier Hainque <hainque@adacore.com>
27069 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27070 (CPP_SPEC): Add entry for -mcpu=8548.
27071 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27072 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27074 2014-05-28 Tom de Vries <tom@codesourcery.com>
27076 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27077 * lra.c (initialize_lra_reg_info_element): Add init of
27078 actual_call_used_reg_set field.
27079 (lra): Call lra_create_live_ranges before lra_inheritance for
27081 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27083 * lra-constraints.c (need_for_call_save_p): Use
27084 actual_call_used_reg_set instead of call_used_reg_set for
27086 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27088 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27089 Tom de Vries <tom@codesourcery.com>
27091 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27093 (@item -fuse-caller-save): New item.
27095 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27096 Tom de Vries <tom@codesourcery.com>
27098 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27099 OPT_fuse_caller_save.
27101 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27102 Tom de Vries <tom@codesourcery.com>
27104 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27105 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27106 get_call_reg_set_usage.
27107 * resource.c (mark_set_resources, mark_target_live_regs): Use
27108 get_call_reg_set_usage.
27109 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27111 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27112 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27113 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27114 * ira-build.c (ira_create_allocno): Init
27115 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27116 (create_cap_allocno, propagate_allocno_info)
27117 (propagate_some_info_from_allocno)
27118 (copy_info_to_removed_store_destinations): Handle
27119 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27120 * ira-costs.c (ira_tune_allocno_costs): Use
27121 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27123 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27124 Tom de Vries <tom@codesourcery.com>
27126 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27127 and function_used_regs_valid fields.
27128 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27129 find_all_hard_reg_sets.
27130 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27131 (get_call_reg_set_usage): New function.
27132 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27133 * regs.h (get_call_reg_set_usage): Declare.
27135 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27138 * config/dbx.h (License): Add Runtime Library Exception.
27139 * config/newlib-stdint.h (License): Same.
27140 * config/rtems.h (License): Same
27141 * config/initfini-array.h (License): Same
27142 * config/v850/v850.h (License): Same.
27143 * config/v850/v850-opts.h (License): Same
27144 * config/v850/rtems.h (License): Same.
27146 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27149 * doc/extend.texi (Local Labels): Note that label differences are
27150 not supported for AVR.
27152 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27153 Olivier Hainque <hainque@adacore.com>
27155 * rtl.h (set_for_reg_notes): Declare.
27156 * emit-rtl.c (set_for_reg_notes): New function.
27157 (set_unique_reg_note): Use it.
27158 * optabs.c (add_equal_note): Likewise
27160 2014-05-27 Andrew Pinski <apinski@cavium.com>
27162 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27163 Use <w> for the register in assembly template.
27164 (stack_protect_test): Use the mode of operands[0] for the result.
27165 (stack_protect_test_<mode>): Use <w> for the register
27166 in assembly template.
27168 2014-05-27 DJ Delorie <dj@redhat.com>
27170 * config/rx/rx.c (add_vector_labels): New.
27171 (rx_output_function_prologue): Call it.
27172 (rx_handle_func_attribute): Don't require empty arguments.
27173 (rx_handle_vector_attribute): New.
27174 (rx_attribute_table): Add "vector" attribute.
27175 * doc/extend.texi (interrupt, vector): Document new/changed
27176 RX-specific attributes.
27178 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27180 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27182 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27183 predicate to detect a negative quotient.
27185 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27187 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27188 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27189 Add X - Y CMP 0 to X CMP Y transformation.
27190 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27192 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27194 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27197 2014-05-27 Steve Ellcey <sellcey@mips.com>
27199 * config/mips/mips.c: Add include of cgraph.h.
27201 2014-05-27 Richard Biener <rguenther@suse.de>
27203 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27205 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27208 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27209 * config/arm/arm-cores.def (License): Same.
27210 * config/arm/arm-opts.h (License): Same.
27211 * config/arm/aout.h (License): Same.
27212 * config/arm/bpabi.h (License): Same.
27213 * config/arm/elf.h (License): Same.
27214 * config/arm/linux-elf.h (License): Same.
27215 * config/arm/linux-gas.h (License): Same.
27216 * config/arm/netbsd-elf.h (License): Same.
27217 * config/arm/uclinux-eabi.h (License): Same.
27218 * config/arm/uclinux-elf.h (License): Same.
27219 * config/arm/vxworks.h (License): Same.
27221 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27223 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27224 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27225 (arm_init_neon_builtins): Handle NEON_BSWAP.
27226 Define required type nodes.
27227 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27228 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27229 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27230 * config/arm/iterators.md (VDQHSD): New mode iterator.
27232 2014-05-27 Richard Biener <rguenther@suse.de>
27234 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27235 Try using literal operands when comparing value-ranges failed.
27237 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27239 * ira.c (commutative_operand): Adjust for change to recog_data.
27240 [Missing from previous commit.]
27242 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27244 * system.h (TEST_BIT): New macro.
27245 * recog.h (alternative_mask): New type.
27246 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27247 (recog_data_d): Replace alternative_enabled_p array with
27248 enabled_alternatives.
27249 (target_recog): New structure.
27250 (default_target_recog, this_target_recog): Declare.
27251 (get_enabled_alternatives, recog_init): Likewise.
27252 * recog.c (default_target_recog, this_target_recog): New variables.
27253 (get_enabled_alternatives): New function.
27254 (extract_insn): Use it.
27255 (recog_init): New function.
27256 (preprocess_constraints, constrain_operands): Adjust for change to
27258 * postreload.c (reload_cse_simplify_operands): Likewise.
27259 * reload.c (find_reloads): Likewise.
27260 * ira-costs.c (record_reg_classes): Likewise.
27261 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27262 all alternatives after a disabled one would be skipped.
27263 (ira_implicitly_set_insn_hard_regs): Likewise.
27264 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27265 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27266 with enabled_alternatives.
27267 * lra.c (free_insn_recog_data): Update accordingly.
27268 (lra_update_insn_recog_data): Likewise.
27269 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27270 * lra-constraints.c (process_alt_operands): Likewise. Handle
27271 only_alternative as part of the enabled mask.
27272 * target-globals.h (this_target_recog): Declare.
27273 (target_globals): Add a recog field.
27274 (restore_target_globals): Restore this_target_recog.
27275 * target-globals.c: Include recog.h.
27276 (default_target_globals): Initialize recog field.
27277 (save_target_globals): Likewise.
27278 * reginfo.c (reinit_regs): Call recog_init.
27279 * toplev.c (backend_init_target): Likewise.
27281 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27283 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27284 rather than any named insn's code.
27286 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27289 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27290 * config/arm/arm-cores.def (License): Same.
27292 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27294 * tree.h (decl_comdat_group): Declare.
27295 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27296 * tree.c (decl_comdat_group): Here.
27298 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27300 PR rtl-optimization/61222
27301 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27302 the shift, truncate the PLUS operand to the result mode.
27304 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27307 * config/i386/i386.c (ix86_rtx_costs)
27308 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27311 2014-05-26 Martin Jambor <mjambor@suse.cz>
27313 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
27316 2014-05-26 Richard Biener <rguenther@suse.de>
27318 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
27319 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
27320 Provide specializations.
27321 (wi::int_traits <HOST_WIDE_INT>,
27322 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
27324 2014-05-26 Alan Modra <amodra@gmail.com>
27327 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
27328 params and return a bool. Remove dead code. Update comment.
27329 Assert we have a const_int source. Remove bogus code from
27330 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
27331 handling of constants > 2G and reg_equal note, from..
27332 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
27333 return value. Update comment. If we can, use a new pseudo
27334 for intermediate calculations.
27335 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
27337 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
27338 call to rs6000_emit_set_const in splitter.
27339 (movdi_internal64+2, +3): Likewise.
27341 2014-05-26 Richard Biener <rguenther@suse.de>
27343 * system.h: Define __STDC_FORMAT_MACROS before
27344 including inttypes.h.
27345 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
27346 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
27347 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
27348 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
27349 HOST_WIDEST_INT_C): Remove.
27350 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
27351 if C99 inttypes.h is not available.
27352 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
27353 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
27354 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
27355 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
27356 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
27357 (struct output_info): Likewise.
27358 (print_statistics): Adjust.
27359 (dump_bitmap_statistics): Likewise.
27360 * bt-load.c (migrate_btr_defs): Print with PRId64.
27361 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
27362 (MAX_SAFE_MULTIPLIER): Adjust.
27363 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
27364 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
27365 dump_cgraph_node): Likewise.
27366 * final.c (dump_basic_block_info): Likewise.
27367 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
27368 * gcov.c (format_gcov): Likewise.
27369 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
27371 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
27372 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
27373 (inline_small_functions, dump_overall_stats, dump_inline_stats):
27374 Use PRId64 for dumping.
27375 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
27376 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
27377 (add_allocno_hard_regs): Adjust.
27378 * loop-doloop.c (doloop_modify): Print using PRId64.
27379 * loop-iv.c (inverse): Compute in uint64_t.
27380 (determine_max_iter, iv_number_of_iterations): Likewise.
27381 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
27382 Print using PRId64.
27383 * lto-streamer-out.c (write_symbol): Use uint64_t.
27384 * mcf.c (CAP_INFINITY): Use int64_t maximum.
27385 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
27386 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
27387 * modulo-sched.c (const_iteration_count): Use int64_t.
27388 (sms_schedule): Dump using PRId64.
27389 * predict.c (dump_prediction): Likewise.
27390 * pretty-print.h (pp_widest_integer): Remove.
27391 * profile.c (get_working_sets, is_edge_inconsistent,
27392 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
27393 * tree-pretty-print.c (pp_double_int): Remove case handling
27394 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
27395 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
27397 (pass_optimize_bswap::execute): Remove restriction on hosts.
27398 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
27399 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
27400 * tree.c (widest_int_cst_value): Remove.
27401 * tree.h (widest_int_cst_value): Likewise.
27402 * value-prof.c (dump_histogram_value): Print using PRId64.
27403 * gengtype.c (main): Also inject int64_t.
27404 * ggc-page.c (struct max_alignment): Use int64_t.
27405 * alloc-pool.c (struct allocation_object_def): Likewise.
27406 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
27408 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
27409 * doc/tm.texi: Regenerated.
27410 * gengtype-lex.l (IWORD): Handle [u]int64_t.
27411 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
27412 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
27413 mmix_output_register_setting): Use [u]int64_t in prototypes.
27414 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
27415 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
27416 mmix_output_octa, mmix_output_shifted_value): Adjust.
27417 (mmix_intval): Adjust. Remove unreachable case.
27418 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
27420 2014-05-26 Richard Biener <rguenther@suse.de>
27422 * configure.ac: Drop __int64 type check. Insist that we
27423 found uint64_t and int64_t.
27424 * hwint.h (HOST_BITS_PER___INT64): Remove.
27425 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
27426 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
27427 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
27428 (HOST_WIDEST_FAST_INT): Remove __int64 case.
27429 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
27430 for dst_q_src_df_rms_cdt.
27431 * configure: Regenerate.
27432 * config.in: Likewise.
27434 2014-05-26 Michael Tautschnig <mt@debian.org>
27437 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
27438 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
27440 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27442 PR rtl-optimization/61278
27443 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
27445 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27447 PR rtl-optimization/61220
27448 Part of PR rtl-optimization/61225
27449 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
27450 insn; skip split_edge for a block with only one successor.
27452 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27454 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
27457 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27459 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
27460 (update_vtable_references): New function.
27461 (function_and_variable_visibility): Rewrite also vtable initializers.
27462 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
27464 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27466 * ggc.h (ggc_grow): New function.
27467 * ggc-none.c (ggc_grow): New function.
27468 * ggc-page.c (ggc_grow): Likewise.
27470 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27472 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
27473 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
27474 comdat_can_be_unshared_p, cgraph_externally_visible_p,
27475 varpool_externally_visible_p, can_replace_by_local_alias,
27476 update_visibility_by_resolution_info, function_and_variable_visibility,
27477 pass_data_ipa_function_and_variable_visibility,
27478 make_pass_ipa_function_and_variable_visibility,
27479 whole_program_function_and_variable_visibility,
27480 pass_data_ipa_whole_program_visibility,
27481 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
27482 * cgraph.h (cgraph_local_node_p): Declare.
27483 * ipa-visibility.c: New file.
27484 * Makefile.in (OBJS): Add ipa-visiblity.o
27486 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27488 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
27489 that var decl is available.
27491 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27493 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
27494 symtab_node pointer.
27495 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
27496 (find_decls_types_r): Do not walk COMDAT_GROUP.
27497 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
27498 * varasm.c (make_decl_one_only): Use set_comdat_group;
27499 create node if needed.
27500 * ipa-inline-transform.c (save_inline_function_body): Update
27501 way we decl->symtab mapping.
27502 * symtab.c (symtab_hash, hash_node, eq_node
27503 symtab_insert_node_to_hashtable): Remove.
27504 (symtab_register_node): Update.
27505 (symtab_unregister_node): Update.
27506 (symtab_get_node): Reimplement as inline function.
27507 (symtab_add_to_same_comdat_group): Update.
27508 (symtab_dissolve_same_comdat_group_list): Update.
27509 (dump_symtab_base): Update.
27510 (verify_symtab_base): Update.
27511 (symtab_make_decl_local): Update.
27512 (fixup_same_cpp_alias_visibility): Update.
27513 (symtab_nonoverwritable_alias): Update.
27514 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
27515 * ipa.c (update_visibility_by_resolution_info): UPdate.
27516 * bb-reorder.c: Include cgraph.h
27517 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
27518 with comdat groups.
27519 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
27520 * cgraph.c (cgraph_get_create_node): Update.
27521 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
27523 (symtab_get_node): Make inline.
27524 (symtab_insert_node_to_hashtable): Remove.
27525 (symtab_can_be_discarded): Update.
27526 (decl_comdat_group): New function.
27527 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
27529 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
27531 (read_comdat_group): New function.
27532 (input_node, input_varpool_node): Use it.
27533 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
27535 * mips.c (mips_start_unique_function): Likewise.
27536 (ix86_code_end): Likewise.
27537 (rs6000_code_end): Likweise.
27538 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
27540 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27542 * gengtype-state.c (fatal_reading_state): Bring offline.
27543 * optabs.c (widening_optab_handler): Bring offline.
27544 * optabs.h (widening_optab_handler): Likewise.
27545 * final.c (get_attr_length_1): Likewise.
27547 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27549 * sched-int.h (sd_iterator_cond): Manually tail recurse.
27551 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27553 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
27554 (ppc440-compare): Include shift with dot.
27555 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
27556 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
27558 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
27560 (e6500_sfx2): Include it.
27561 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
27562 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
27563 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
27564 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
27565 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
27566 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
27567 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
27568 *lshiftrt_internal1le, *lshiftrt_internal1be,
27569 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
27570 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
27571 *rotldi3_internal10le, *rotldi3_internal10be,
27572 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
27573 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
27574 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
27575 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
27576 define_insns): Use type "shift" in the appropriate alternatives.
27578 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27580 * config/rs6000/rs6000.md (type): Add "logical". Delete
27582 (dot): Adjust comment.
27583 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
27584 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
27585 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
27586 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
27587 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
27588 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
27589 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
27590 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27592 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27593 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27594 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27595 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27596 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27597 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27598 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27599 * config/rs6000/8540.md (ppc8540_su): Adjust.
27600 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27601 cell-cmp-microcoded): Adjust.
27602 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27603 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27604 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27605 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27606 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27607 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27608 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27609 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27610 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27612 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27613 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
27614 Adjust. Adjust comment.
27615 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27616 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27618 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27620 * config/rs6000/rs6000.md (type): Add "add".
27621 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
27622 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
27623 define_insns): Use it.
27624 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27626 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27627 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27628 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27629 * config/rs6000/601.md (ppc601-integer): Adjust.
27630 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27631 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27632 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27633 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27634 * config/rs6000/8540.md (ppc8540_su): Adjust.
27635 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27636 cell-cmp-microcoded): Adjust.
27637 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27638 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27639 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27640 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27641 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27642 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27643 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27644 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27645 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27647 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27648 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
27649 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27650 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27652 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27654 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
27655 "delayed_compare", "var_delayed_compare".
27656 (var_shift): New attribute.
27657 (cell_micro): Adjust.
27658 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
27659 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
27660 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
27661 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
27662 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
27663 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
27664 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
27665 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
27666 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
27667 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
27668 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
27669 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
27670 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
27671 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
27672 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
27673 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
27674 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
27675 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
27676 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
27677 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
27678 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
27679 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
27680 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
27681 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27682 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27684 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27685 * config/rs6000/440.md (ppc440-integer): Adjust.
27686 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27687 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
27688 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27689 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27690 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27691 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27692 * config/rs6000/8540.md (ppc8540_su): Adjust.
27693 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27694 cell-cmp-microcoded): Adjust.
27695 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
27696 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27697 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
27698 e500mc64_delayed): Adjust.
27699 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
27700 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
27701 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27702 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
27703 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
27704 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
27705 power6-delayed-compare, power6-var-delayed-compare): Adjust.
27706 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
27707 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
27709 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27710 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27712 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27714 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
27715 (bits): New mode_attr.
27716 (idiv_ldiv): Delete mode_attr.
27717 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
27718 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27719 rs6000_adjust_priority, is_nonpipeline_insn,
27720 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27722 * config/rs6000/40x.md (ppc403-idiv): Adjust.
27723 * config/rs6000/440.md (ppc440-idiv): Adjust.
27724 * config/rs6000/476.md (ppc476-idiv): Adjust.
27725 * config/rs6000/601.md (ppc601-idiv): Adjust.
27726 * config/rs6000/603.md (ppc603-idiv): Adjust.
27727 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
27728 ppc620-ldiv): Adjust.
27729 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
27730 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
27731 * config/rs6000/8540.md (ppc8540_divide): Adjust.
27732 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
27733 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
27734 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
27735 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
27736 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
27737 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
27738 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
27739 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
27740 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
27741 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
27742 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
27743 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
27744 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
27745 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
27746 * config/rs6000/titan.md (titan_fxu_div): Adjust.
27748 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27750 * config/rs6000/rs6000.md (type): Delete "insert_word",
27751 "insert_dword". Add "insert".
27752 (size): Update comment.
27753 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27754 insn_must_be_first_in_group): Adjust.
27755 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
27756 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
27757 *insvsi_internal6, insvdi_internal): Adjust.
27759 * config/rs6000/40x.md (ppc403-integer): Adjust.
27760 * config/rs6000/440.md (ppc440-integer): Adjust.
27761 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
27762 * config/rs6000/601.md (ppc601-integer): Adjust.
27763 * config/rs6000/603.md (ppc603-integer): Adjust.
27764 * config/rs6000/6xx.md (ppc604-integer): Adjust.
27765 * config/rs6000/7450.md (ppc7450-integer): Adjust.
27766 * config/rs6000/7xx.md (ppc750-integer): Adjust.
27767 * config/rs6000/8540.md (ppc8540_su): Adjust.
27768 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
27769 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
27770 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27771 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
27772 * config/rs6000/e5500.md (e5500_sfx): Adjust.
27773 * config/rs6000/e6500.md (e6500_sfx): Adjust.
27774 * config/rs6000/mpc.md (mpccore-integer): Adjust.
27775 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
27776 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
27777 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
27778 * config/rs6000/power7.md (power7-integer): Adjust.
27779 * config/rs6000/power8.md (power8-1cyc): Adjust.
27780 * config/rs6000/rs64.md (rs64a-integer): Adjust.
27781 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27783 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27785 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
27786 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
27787 (size): New attribute.
27788 (dot): New attribute.
27789 (cell_micro): Adjust.
27790 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
27791 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
27792 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
27793 umuldi3_highpart): Adjust.
27794 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27795 rs6000_adjust_priority, is_nonpipeline_insn,
27796 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27798 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
27799 ppc405-imul3): Adjust.
27800 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
27801 * config/rs6000/476.md (ppc476-imul): Adjust.
27802 * config/rs6000/601.md (ppc601-imul): Adjust.
27803 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
27804 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
27805 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
27806 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
27807 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
27809 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
27810 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
27811 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
27812 cell-imul): Adjust.
27813 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
27814 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
27815 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
27816 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
27817 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
27818 * config/rs6000/mpc.md (mpccore-imul): Adjust.
27819 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
27820 power4-lmul, power4-imul, power4-imul3): Adjust.
27821 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
27822 power5-lmul, power5-imul, power5-imul3): Adjust.
27823 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
27824 power6-lmul, power6-imul, power6-imul3): Adjust.
27825 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
27826 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
27828 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
27829 rs64a-lmul): Adjust.
27830 * config/rs6000/titan.md (titan_imul): Adjust.
27832 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27834 * config/rs6000/rs6000.md (type): Add new value "halfmul".
27835 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
27836 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
27837 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
27838 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
27839 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
27840 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
27841 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
27842 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
27843 * config/rs6000/titan.md: Delete nonsensical comment.
27844 (titan_imul): Add type imul3.
27845 (titan_mulhw): Remove type imul3; add type halfmul.
27847 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27849 * config/rs6000/rs6000.md (type): Reorder, reformat.
27851 2014-05-23 Martin Jambor <mjambor@suse.cz>
27853 PR tree-optimization/53787
27854 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
27855 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
27856 analysis_done, update all uses.
27857 * ipa-prop.c: Include domwalk.h
27858 (param_analysis_info): Removed.
27859 (param_aa_status): New type.
27860 (ipa_bb_info): Likewise.
27861 (func_body_info): Likewise.
27862 (ipa_get_bb_info): New function.
27863 (aa_overwalked): Likewise.
27864 (find_dominating_aa_status): Likewise.
27865 (parm_bb_aa_status_for_bb): Likewise.
27866 (parm_preserved_before_stmt_p): Changed to use new param AA info.
27867 (load_from_unmodified_param): Accept func_body_info as a parameter
27868 instead of parms_ainfo.
27869 (parm_ref_data_preserved_p): Changed to use new param AA info.
27870 (parm_ref_data_pass_through_p): Likewise.
27871 (ipa_load_from_parm_agg_1): Likewise. Update callers.
27872 (compute_complex_assign_jump_func): Changed to use new param AA info.
27873 (compute_complex_ancestor_jump_func): Likewise.
27874 (ipa_compute_jump_functions_for_edge): Likewise.
27875 (ipa_compute_jump_functions): Removed.
27876 (ipa_compute_jump_functions_for_bb): New function.
27877 (ipa_analyze_indirect_call_uses): Likewise, moved variable
27879 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
27880 and info, moved variable declarations down.
27881 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
27883 (ipa_analyze_stmt_uses): Likewise.
27884 (ipa_analyze_params_uses): Removed.
27885 (ipa_analyze_params_uses_in_bb): New function.
27886 (ipa_analyze_controlled_uses): Likewise.
27887 (free_ipa_bb_info): Likewise.
27888 (analysis_dom_walker): New class.
27889 (ipa_analyze_node): Handle node-specific forbidden analysis,
27890 initialize and free func_body_info, use dominator walker.
27891 (ipcp_modif_dom_walker): New class.
27892 (ipcp_transform_function): Create and free func_body_info, use
27893 ipcp_modif_dom_walker, moved a lot of functionality there.
27895 2014-05-23 Marek Polacek <polacek@redhat.com>
27896 Jakub Jelinek <jakub@redhat.com>
27898 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
27899 * gcc.c (sanitize_spec_function): Likewise.
27900 * convert.c (convert_to_integer): Include "ubsan.h". Add
27901 floating-point to integer instrumentation.
27902 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
27903 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
27904 SANITIZE_NONDEFAULT.
27905 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
27906 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
27907 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
27908 * ubsan.c: Include "realmpfr.h" and "dfp.h".
27909 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
27910 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
27911 float/double/long double.
27912 (ubsan_instrument_float_cast): New function.
27913 * ubsan.h (ubsan_instrument_float_cast): Declare.
27915 2014-05-23 Jiong Wang <jiong.wang@arm.com>
27917 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
27919 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
27920 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
27921 Adjust for tailcalling through registers.
27922 * config/aarch64/aarch64.h (enum reg_class): New caller save
27924 (REG_CLASS_NAMES): Likewise.
27925 (REG_CLASS_CONTENTS): Likewise.
27926 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
27927 Allow tailcalling without decls.
27929 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
27931 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
27932 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
27934 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
27935 gsi, and variables v_* to v*.
27937 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
27939 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
27941 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
27943 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
27944 * omp-low.c: Update accordingly.
27946 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
27947 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
27948 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
27949 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
27950 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
27951 GF_OMP_TARGET_KIND_UPDATE.
27953 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
27954 Explicitly enumerate the expected region types.
27956 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
27959 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
27960 documentation; the old documentation didn't clearly state the
27961 constraints on the contents of the pointed-to storage.
27963 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27965 Fix bootstrap error on ia64
27966 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
27967 Return default value.
27969 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
27971 PR tree-optimization/54733
27972 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
27974 (find_bswap_or_nop_load): New.
27975 (find_bswap_1): Renamed to ...
27976 (find_bswap_or_nop_1): This. Also add support for memory source.
27977 (find_bswap): Renamed to ...
27978 (find_bswap_or_nop): This. Also add support for memory source and
27979 detection of bitwise operations equivalent to load in target
27981 (execute_optimize_bswap): Likewise. Also move its leading comment back
27982 in place and split statement transformation into ...
27983 (bswap_replace): This.
27985 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
27987 PR rtl-optimization/61215
27988 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
27989 simplify_gen_subreg until final substitution.
27991 2014-05-23 Alan Modra <amodra@gmail.com>
27994 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
27995 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
27996 Use "Y" constraint rather than "m".
27998 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28000 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28002 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28003 New function declaration.
28004 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28005 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28006 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28007 (aarch64_init_builtins) : Initialize builtins
28008 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28009 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28010 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28011 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28012 and __builtins_aarch64_set_fpsr.
28013 (aarch64_atomic_assign_expand_fenv): New function.
28014 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28015 (get_fpcr) : Likewise.
28016 (set_fpsr) : Likewise.
28017 (get_fpsr) : Likewise.
28018 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28019 and UNSPECV_SET_FPSR.
28020 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28021 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28022 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28024 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28026 PR rtl-optimization/60969
28027 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28028 constraints. Set up mem cost for NO_REGS case.
28030 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28032 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28034 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28036 * config/darwin.c: Include "lto-section-names.h".
28037 (LTO_SEGMENT_NAME): Don't define.
28038 * config/i386/winnt.c: Include "lto-section-names.h".
28039 * lto-streamer.c: Include "lto-section-names.h".
28040 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28041 * lto-wrapper.c: Include "lto-section-names.h".
28042 (LTO_SECTION_NAME_PREFIX): Don't define.
28043 * lto-section-names.h: New file.
28044 * cgraphunit.c: Include "lto-section-names.h".
28046 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28048 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28050 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28053 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28055 2014-05-22 Nick Clifton <nickc@redhat.com>
28057 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28059 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28061 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28062 -> (T)A transformation to integer types.
28064 2014-05-22 Teresa Johnson <tejohnson@google.com>
28066 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28067 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28068 (gcov_rewrite): Use gcov_nonruntime_assert.
28069 (gcov_open): Ditto.
28070 (gcov_write_words): Ditto.
28071 (gcov_write_length): Ditto.
28072 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28073 gcc_assert from IN_LIBGCOV code.
28074 (gcov_read_summary): Use gcov_error to flag profile corruption.
28075 (gcov_sync): Use gcov_nonruntime_assert.
28076 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28077 (gcov_histo_index): Use gcov_nonruntime_assert.
28078 (static void gcov_histogram_merge): Ditto.
28079 (compute_working_sets): Ditto.
28080 * gcov-io.h (gcov_nonruntime_assert): Define.
28081 (gcov_error): Define for !IN_LIBGCOV
28083 2014-05-22 Richard Biener <rguenther@suse.de>
28085 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28086 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28087 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28088 and deallocation site.
28089 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28090 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28091 passing through the incoming points-to set.
28092 (handle_lhs_call): Use flags argument instead of recomputing it.
28093 (find_func_aliases_for_call): Call handle_lhs_call with proper
28096 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28098 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28099 all padding bits in REAL_VALUE_TYPE are cleared.
28101 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28103 Cleanup and improve multipass_dfa_lookahead_guard
28104 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28105 (core2i7_first_cycle_multipass_begin,)
28106 (core2i7_first_cycle_multipass_issue,)
28107 (core2i7_first_cycle_multipass_backtrack): Update signature.
28108 * config/ia64/ia64.c
28109 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28110 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28111 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28113 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28114 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28116 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28118 * doc/tm.texi: Regenerate.
28120 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28121 * haifa-sched.c (ready_try): Make signed to allow negative values.
28122 (rebug_ready_list_1): Update.
28123 (choose_ready): Simplify.
28124 (sched_extend_ready_list): Update.
28126 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28128 Remove IA64 speculation tweaking flags
28129 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28130 speculation tuning flags.
28131 (msched-prefer-non-data-spec-insns,)
28132 (msched-prefer-non-control-spec-insns): Obsolete options.
28133 * haifa-sched.c (choose_ready): Remove handling of
28134 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28135 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28136 and PREFER_NON_DATA_SPEC.
28137 * sel-sched.c (process_spec_exprs): Remove handling of
28138 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28140 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28142 Improve scheduling debug output
28143 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28144 (advance_one_cycle): Update.
28145 (schedule_insn, queue_to_ready): Add debug printouts.
28146 (debug_ready_list_1): New static function.
28147 (debug_ready_list): Update.
28148 (max_issue): Add debug printouts.
28149 (dump_insn_stream): New static function.
28150 (schedule_block): Use it. Also better indent printouts.
28152 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28154 Fix sched_insn debug counter
28155 * haifa-sched.c (schedule_insn): Update.
28156 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28157 (save_backtrack_point, restore_backtrack_point): Update.
28158 (first_nonscheduled_insn): New static function.
28159 (queue_to_ready, choose_ready): Use it.
28160 (schedule_block): Init nonscheduled_insns_begin.
28161 (sched_emit_insn): Update.
28164 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28166 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28168 (aarch64_secondary_reload) : LikeWise.
28169 (aarch64_class_max_nregs) : Remove CORE_REGS.
28170 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28171 (REG_CLASS_NAMES) : Likewise.
28172 (REG_CLASS_CONTENTS) : LikeWise.
28173 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28175 2014-05-21 Guozhi Wei <carrot@google.com>
28178 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28180 (vqdmulhq_n_s16): Likewise.
28182 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28184 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28186 2014-05-21 Marek Polacek <polacek@redhat.com>
28189 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28191 2014-05-21 Martin Jambor <mjambor@suse.cz>
28193 * doc/invoke.texi (Optimize Options): Document parameters
28194 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28195 ipa-cp-array-index-hint-bonus.
28197 2014-05-21 Mark Wielaard <mjw@redhat.com>
28200 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28201 version >= 3 or not strict DWARF.
28202 * langhooks.h (struct lang_hooks_for_types): Add
28203 enum_underlying_base_type.
28204 * langhooks.c (lhd_enum_underlying_base_type): New function.
28205 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28206 enum_underlying_base_type.
28207 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28208 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28209 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28211 2014-05-21 Richard Biener <rguenther@suse.de>
28213 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28215 2014-05-21 John Marino <gnugcc@marino.st>
28217 * config.gcc (*-*-dragonfly*): New target.
28218 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28219 * configure: Regenerate.
28220 * config/dragonfly-stdint.h: New.
28221 * config/dragonfly.h: New.
28222 * config/dragonfly.opt: New.
28223 * config/i386/dragonfly.h: New.
28224 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28226 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28228 * tree.def (VOID_CST): New.
28229 * tree-core.h (TI_VOID): New.
28230 * tree.h (void_node): New.
28231 * tree.c (tree_node_structure_for_code, tree_code_size)
28232 (iterative_hash_expr): Handle VOID_CST.
28233 (build_common_tree_nodes): Initialize void_node.
28235 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28237 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28239 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28241 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28244 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28245 flag_reorder_blocks_and_partition.
28246 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28248 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28251 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28253 (*addc_r_t): Add new insn_and_split.
28255 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28257 PR middle-end/61252
28258 * omp-low.c (handle_simd_reference): New function.
28259 (lower_rec_input_clauses): Use it. Defer adding reference
28260 initialization even for reduction without placeholder if in simd,
28261 handle it properly later on.
28263 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28265 PR tree-optimization/60899
28266 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28267 assume all static symbols will have definition wile parsing and
28268 check the do have definition later in compilation; check that
28269 variable referring symbol will be output before concluding that
28270 reference is safe; be conservative for referring local statics;
28271 be more precise about when comdat is output in other partition.
28273 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28276 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28278 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28279 (ipa_inline): Loop inline_to_all_callers until no more aliases
28282 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28284 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28285 set writeonly flag only for vars actually written to.
28287 2014-05-20 Dehao Chen <dehao@google.com>
28289 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28290 and callee count to get clone count.
28291 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28292 count in copy_body.
28294 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28296 PR rtl-optimization/61243
28297 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28299 2014-05-20 Xinliang David Li <davidxl@google.com>
28301 * cgraphunit.c (walk_polymorphic_call_targets): Add
28302 dbgcnt and fopt-info support.
28303 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28304 * ipa-devirt.c (ipa_devirt): Ditto.
28305 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28306 * ipa.c (walk_polymorphic_call_targets): Ditto.
28307 * gimple-fold.c (fold_gimple_assign): Ditto.
28308 (gimple_fold_call): Ditto.
28309 * dbgcnt.def: New counter.
28311 2014-05-20 DJ Delorie <dj@redhat.com>
28313 * config/msp430/msp430.md (split): Don't allow subregs when
28314 splitting SImode adds.
28315 (andneghi): Fix subtraction logic.
28316 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
28318 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28320 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
28322 * except.c (switch_to_exception_section, resolve_unique_section,
28323 get_named_text_section, default_function_rodata_section,
28324 align_variable, get_block_for_decl, default_section_type_flags):
28325 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
28326 * symtab.c (symtab_add_to_same_comdat_group,
28327 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
28328 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
28330 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
28331 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
28332 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28333 (c6x_function_in_section_p): Likewise.
28334 * config/darwin.c (machopic_select_section): Likewise.
28335 * config/arm/arm.c (arm_function_in_section_p): Likewise.
28336 * config/mips/mips.c (mips_function_rodata_section): Likewise.
28337 * config/mep/mep.c (mep_select_section): LIkewise.
28338 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28340 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
28342 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
28343 EH region of calls to pure functions that can throw an exception.
28344 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
28345 (copy_reference_ops_from_call): Also copy the EH region of the call if
28346 it can throw an exception.
28348 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28350 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
28351 nested VEC_SELECTs that are inverses of each other.
28353 2014-05-20 Richard Biener <rguenther@suse.de>
28355 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
28356 (extract_and_process_scc_for_name): not here.
28357 (cond_dom_walker::before_dom_children): Only process
28358 stmts that end the BB in interesting ways.
28359 (run_scc_vn): Mark param uses as visited.
28361 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28363 * config/arm/arm.md (arith_shiftsi): Do not predicate for
28366 2014-05-20 Nick Clifton <nickc@redhat.com>
28368 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
28369 (msp430_gimplify_va_arg_expr): New function.
28370 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
28372 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
28373 operand 0 in order to prevent confusion about the number of
28374 registers involved.
28376 2014-05-20 Richard Biener <rguenther@suse.de>
28378 PR tree-optimization/61221
28379 * tree-ssa-pre.c (el_to_update): Remove.
28380 (eliminate_dom_walker::before_dom_children): Handle released
28381 VDEFs by value-numbering them to the associated VUSE. Update
28382 stmt immediately for substituted call address.
28383 (eliminate): Remove delayed stmt updating code.
28384 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
28385 possibly late re-numbered vuses.
28386 (vn_reference_lookup_2): Adjust.
28387 (vn_reference_lookup_pieces): Likewise.
28388 (vn_reference_lookup): Likewise.
28390 2014-05-20 Richard Biener <rguenther@suse.de>
28392 * config.gcc: Remove need_64bit_hwint.
28393 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
28394 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
28396 * config.in: Regenerate.
28397 * configure: Likewise.
28399 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
28401 * doc/extend.texi: Create Label Attributes section,
28402 move all label attributes into it and reference it.
28404 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
28406 * arm.c (thumb1_reorg): When scanning backwards skip anything
28407 that's not a proper insn.
28409 2014-05-19 Richard Biener <rguenther@suse.de>
28411 PR tree-optimization/61221
28412 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
28413 Do nothing for unreachable blocks.
28414 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
28415 Improve unreachability detection.
28417 2014-05-19 Richard Biener <rguenther@suse.de>
28419 PR tree-optimization/61209
28420 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
28422 2014-05-19 Nick Clifton <nickc@redhat.com>
28424 * except.c (init_eh): Fix computation of builtin setjmp buffer
28425 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
28427 2014-05-19 Richard Biener <rguenther@suse.de>
28429 PR tree-optimization/61184
28430 * tree-vrp.c (is_negative_overflow_infinity): Use
28431 TREE_OVERFLOW_P and do that check first.
28432 (is_positive_overflow_infinity): Likewise.
28433 (is_overflow_infinity): Likewise.
28434 (vrp_operand_equal_p): Properly treat operands with
28435 differing overflow as not equal.
28437 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
28439 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
28440 shift simplification where it was intended.
28442 2014-05-19 Christian Bruel <christian.bruel@st.com>
28445 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
28447 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
28450 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
28453 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28455 * reg-notes.def (CROSSING_JUMP): Likewise.
28456 * rtl.h (rtx_def): Update comment for jump flag.
28457 (CROSSING_JUMP_P): Define.
28458 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
28459 of a REG_CROSSING_JUMP note.
28460 * cfghooks.c (tidy_fallthru_edges): Likewise.
28461 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
28462 * emit-rtl.c (try_split): Likewise.
28463 * haifa-sched.c (sched_create_recovery_edges): Likewise.
28464 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
28465 * jump.c (redirect_jump_2): Likewise.
28466 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
28467 (relax_delay_slots): Likewise.
28468 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
28469 (bbit_di): Likewise.
28470 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
28471 * config/sh/sh.md (jump_compact): Likewise.
28472 * bb-reorder.c (rotate_loop): Likewise.
28473 (pass_duplicate_computed_gotos::execute): Likewise.
28474 (add_reg_crossing_jump_notes): Rename to...
28475 (update_crossing_jump_flags): ...this.
28476 (pass_partition_blocks::execute): Update accordingly.
28478 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28480 * tree.h: Remove extraneous template <>.
28482 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28484 * ipa.c (symtab_remove_unreachable_nodes): Remove
28485 symbol from comdat group if its body was eliminated.
28486 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
28487 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
28488 (symtab_unregister_node): ... this one.
28489 (verify_symtab_base): More strict checking of comdats.
28490 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
28492 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28494 * tree-pass.h (make_pass_ipa_comdats): New pass.
28495 * timevar.def (TV_IPA_COMDATS): New timevar.
28496 * passes.def (pass_ipa_comdats): Add.
28497 * Makefile.in (OBJS): Add ipa-comdats.o
28498 * ipa-comdats.c: New file.
28500 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28502 * ipa.c (update_visibility_by_resolution_info): New function.
28503 (function_and_variable_visibility): Use it.
28505 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28507 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
28509 (FOR_EACH_DEFINED_SYMBOL): New macro.
28510 (varpool_first_static_initializer, varpool_next_static_initializer,
28511 varpool_first_defined_variable, varpool_next_defined_variable):
28513 (symtab_in_same_comdat_p): Correctly deal with inline functions.
28515 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28517 * ggc-page.c (ggc_handle_finalizers): Add comment.
28519 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28521 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
28522 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
28523 (ggc_internal_cleared_alloc): Likewise.
28524 * ggc-page.c (finalizer): New class.
28525 (vec_finalizer): Likewise.
28526 (globals::finalizers): New member.
28527 (globals::vec_finalizers): Likewise.
28528 (ggc_internal_alloc): Record the finalizer if any for the block being
28530 (ggc_handle_finalizers): New function.
28531 (ggc_collect): Call ggc_handle_finalizers.
28532 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
28534 (ggc_internal_cleared_alloc): Likewise.
28535 (finalize): New function.
28536 (need_finalization_p): Likewise.
28537 (ggc_alloc): Install the type's destructor as the finalizer if it
28538 might do something.
28539 (ggc_cleared_alloc): Likewise.
28540 (ggc_vec_alloc): Likewise.
28541 (ggc_cleared_vec_alloc): Likewise.
28543 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28545 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
28547 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28549 * alias.c (record_alias_subset): Adjust.
28550 * bitmap.c (bitmap_element_allocate): Likewise.
28551 (bitmap_gc_alloc_stat): Likewise.
28552 * cfg.c (init_flow): Likewise.
28553 (alloc_block): Likewise.
28554 (unchecked_make_edge): Likewise.
28555 * cfgloop.c (alloc_loop): Likewise.
28556 (flow_loops_find): Likewise.
28557 (rescan_loop_exit): Likewise.
28558 * cfgrtl.c (init_rtl_bb_info): Likewise.
28559 * cgraph.c (insert_new_cgraph_node_version): Likewise.
28560 (cgraph_allocate_node): Likewise.
28561 (cgraph_create_edge_1): Likewise.
28562 (cgraph_allocate_init_indirect_info): Likewise.
28563 * cgraphclones.c (cgraph_clone_edge): Likewise.
28564 * cgraphunit.c (add_asm_node): Likewise.
28565 (init_lowered_empty_function): Likewise.
28566 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
28567 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
28568 (alpha_use_linkage): Likewise.
28569 * config/arc/arc.c (arc_init_machine_status): Likewise.
28570 * config/arm/arm.c (arm_init_machine_status): Likewise.
28571 * config/avr/avr.c (avr_init_machine_status): Likewise.
28572 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
28573 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
28574 * config/cris/cris.c (cris_init_machine_status): Likewise.
28575 * config/darwin.c (machopic_indirection_name): Likewise.
28576 (darwin_build_constant_cfstring): Likewise.
28577 (darwin_enter_string_into_cfstring_table): Likewise.
28578 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
28579 * config/frv/frv.c (frv_init_machine_status): Likewise.
28580 * config/i386/i386.c (get_dllimport_decl): Likewise.
28581 (ix86_init_machine_status): Likewise.
28582 (assign_386_stack_local): Likewise.
28583 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
28584 (i386_pe_maybe_record_exported_symbol): Likewise.
28585 (i386_pe_record_stub): Likewise.
28586 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
28587 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
28588 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
28589 (m32c_note_pragma_address): Likewise.
28590 * config/mep/mep.c (mep_init_machine_status): Likewise.
28591 (mep_note_pragma_flag): Likewise.
28592 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
28593 (mips16_local_alias): Likewise.
28594 (mips_init_machine_status): Likewise.
28595 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
28596 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
28597 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
28598 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
28599 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
28600 * config/pa/pa.c (pa_init_machine_status): Likewise.
28601 (pa_get_deferred_plabel): Likewise.
28602 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
28603 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
28604 (rs6000_init_machine_status): Likewise.
28605 (output_toc): Likewise.
28606 * config/s390/s390.c (s390_init_machine_status): Likewise.
28607 * config/score/score.c (score_output_external): Likewise.
28608 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
28609 * config/spu/spu.c (spu_init_machine_status): Likewise.
28610 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
28611 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
28612 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
28613 * coverage.c (coverage_end_function): Likewise.
28614 * dbxout.c (dbxout_init): Likewise.
28615 * doc/gty.texi: Don't mention variable_size attribute.
28616 * dwarf2cfi.c (new_cfi): Adjust.
28617 (new_cfi_row): Likewise.
28618 (copy_cfi_row): Likewise.
28619 (create_cie_data): Likewise.
28620 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
28621 (new_loc_descr): Likewise.
28622 (find_AT_string_in_table): Likewise.
28623 (add_addr_table_entry): Likewise.
28624 (new_die): Likewise.
28625 (add_var_loc_to_decl): Likewise.
28626 (clone_die): Likewise.
28627 (clone_as_declaration): Likewise.
28628 (break_out_comdat_types): Likewise.
28629 (new_loc_list): Likewise.
28630 (add_loc_descr_to_each): Likewise.
28631 (add_location_or_const_value_attribute): Likewise.
28632 (add_linkage_name): Likewise.
28633 (lookup_filename): Likewise.
28634 (dwarf2out_var_location): Likewise.
28635 (new_line_info_table): Likewise.
28636 (dwarf2out_init): Likewise.
28637 (mem_loc_descriptor): Likewise.
28638 (loc_descriptor): Likewise.
28639 (add_const_value_attribute): Likewise.
28640 (tree_add_const_value_attribute): Likewise.
28641 (comp_dir_string): Likewise.
28642 (dwarf2out_vms_debug_main_pointer): Likewise.
28643 (string_cst_pool_decl): Likewise.
28644 * emit-rtl.c (set_mem_attrs): Likewise.
28645 (get_reg_attrs): Likewise.
28646 (start_sequence): Likewise.
28647 (init_emit): Likewise.
28648 (init_emit_regs): Likewise.
28649 * except.c (init_eh_for_function): Likewise.
28650 (gen_eh_region): Likewise.
28651 (gen_eh_region_catch): Likewise.
28652 (gen_eh_landing_pad): Likewise.
28653 (add_call_site): Likewise.
28654 * function.c (add_frame_space): Likewise.
28655 (insert_temp_slot_address): Likewise.
28656 (assign_stack_temp_for_type): Likewise.
28657 (get_hard_reg_initial_val): Likewise.
28658 (allocate_struct_function): Likewise.
28659 (prepare_function_start): Likewise.
28660 (types_used_by_var_decl_insert): Likewise.
28661 * gengtype.c (variable_size_p): Remove function.
28662 (enum alloc_quantity): Remove enum.
28663 (write_typed_alloc_def): Remove function.
28664 (write_typed_struct_alloc_def): Likewise.
28665 (write_typed_typedef_alloc_def): Likewise.
28666 (write_typed_alloc_defns): Likewise.
28668 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
28669 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
28670 * ggc.h (ggc_alloc): new function.
28671 (ggc_cleared_alloc): Likewise.
28672 (ggc_vec_alloc): Template on type of vector element, and remove
28673 element size argument.
28674 (ggc_cleared_vec_alloc): Likewise.
28675 * gimple.c (gimple_build_omp_for): Adjust.
28676 (gimple_copy): Likewise.
28677 * ipa-cp.c (get_replacement_map): Likewise.
28678 (find_aggregate_values_for_callers_subset): Likewise.
28679 (known_aggs_to_agg_replacement_list): Likewise.
28680 * ipa-devirt.c (get_odr_type): Likewise.
28681 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
28682 (read_agg_replacement_chain): Likewise.
28683 * loop-iv.c (get_simple_loop_desc): Likewise.
28684 * lto-cgraph.c (input_node_opt_summary): Likewise.
28685 * lto-section-in.c (lto_new_in_decl_state): Likewise.
28686 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
28687 (input_eh_region): Likewise.
28688 (input_eh_lp): Likewise.
28689 (input_cfg): Likewise.
28690 * optabs.c (set_optab_libfunc): Likewise.
28691 (init_tree_optimization_optabs): Likewise.
28692 (set_conv_libfunc): Likewise.
28693 * passes.c (do_per_function_toporder): Likewise.
28694 * rtl.h: Don't use variable_size gty attribute.
28695 * sese.c (if_region_set_false_region): Adjust.
28696 * stringpool.c (gt_pch_save_stringpool): Likewise.
28697 * target-globals.c (save_target_globals): Likewise.
28698 * toplev.c (general_init): Likewise.
28699 * trans-mem.c (record_tm_replacement): Likewise.
28700 (split_bb_make_tm_edge): Likewise.
28701 * tree-cfg.c (move_sese_region_to_fn): Likewise.
28702 * tree-data-ref.h (lambda_vector_new): Likewise.
28703 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
28704 * tree-iterator.c (tsi_link_before): Likewise.
28705 (tsi_link_after): Likewise.
28706 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
28707 * tree-ssa-loop-niter.c (record_estimate): Likewise.
28708 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
28709 * tree-ssa-operands.h: Don't use variable_size gty attribute.
28710 * tree-ssa.c (init_tree_ssa): Adjust.
28711 * tree-ssanames.c (set_range_info): Likewise.
28712 (get_ptr_info): Likewise.
28713 (duplicate_ssa_name_ptr_info): Likewise.
28714 (duplicate_ssa_name_range_info): Likewise.
28715 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
28716 (unpack_ts_fixed_cst_value_fields): Likewise.
28717 * tree.c (build_fixed): Likewise.
28718 (build_real): Likewise.
28719 (build_string): Likewise.
28720 (decl_priority_info): Likewise.
28721 (decl_debug_expr_insert): Likewise.
28722 (decl_value_expr_insert): Likewise.
28723 (decl_debug_args_insert): Likewise.
28724 (type_hash_add): Likewise.
28725 (build_omp_clause): Likewise.
28726 * ubsan.c (decl_for_type_insert): Likewise.
28727 * varasm.c (get_unnamed_section): Likewise.
28728 (get_noswitch_section): Likewise.
28729 (get_section): Likewise.
28730 (get_block_for_section): Likewise.
28731 (create_block_symbol): Likewise.
28732 (build_constant_desc): Likewise.
28733 (create_constant_pool): Likewise.
28734 (force_const_mem): Likewise.
28735 (record_tm_clone_pair): Likewise.
28736 * varpool.c (varpool_create_empty_node): Likewise.
28738 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28740 * dwarf2out.c (tree_add_const_value_attribute): Call
28741 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
28742 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
28743 instead of ggc_internal_<x>alloc_stat.
28744 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
28745 (ggc_realloc): Likewise.
28746 * ggc-none.c (ggc_internal_alloc): Likewise.
28747 (ggc_internal_cleared_alloc): Likewise.
28748 * ggc-page.c: Likewise.
28749 * ggc.h (ggc_internal_alloc_stat): Likewise.
28750 (ggc_internal_alloc): Remove macro.
28751 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
28752 (ggc_internal_cleared_alloc): Remove macro.
28753 (GGC_RESIZEVEC): Adjust.
28754 (ggc_resizevar): Remove macro.
28755 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
28756 (ggc_internal_cleared_vec_alloc_stat): Likewise.
28757 (ggc_internal_vec_cleared_alloc): Remove macro.
28758 (ggc_alloc_atomic_stat): Drop _stat suffix.
28759 (ggc_alloc_atomic): Remove macro.
28760 (ggc_alloc_cleared_atomic): Remove macro.
28761 (ggc_alloc_string_stat): Drop _stat suffix.
28762 (ggc_alloc_string): Remove macro.
28763 (ggc_alloc_rtx_def_stat): Adjust.
28764 (ggc_alloc_tree_node_stat): Likewise.
28765 (ggc_alloc_cleared_tree_node_stat): Likewise.
28766 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
28767 (ggc_alloc_cleared_simd_clone_stat): Likewise.
28768 * gimple.c (gimple_build_omp_for): Likewise.
28769 (gimple_copy): Likewise.
28770 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
28771 * toplev.c (realloc_for_line_map): Adjust.
28772 * tree-data-ref.h (lambda_vector_new): Likewise.
28773 * tree-phinodes.c (allocate_phi_node): Likewise.
28774 * tree.c (grow_tree_vec_stat): Likewise.
28775 * vec.h (va_gc::reserve): Adjust.
28777 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
28779 * config/microblaze/microblaze.c (break_handler): New Declaration.
28780 (microblaze_break_function_p,microblaze_is_break_handler): New.
28781 (compute_frame_size): Use microblaze_break_function_p.
28782 Add the test of break_handler.
28783 (microblaze_function_prologue) : Add the test of variable
28784 break_handler. Check the fnname by BREAK_HANDLER_NAME.
28785 (microblaze_function_epilogue) : Add the test of break_handler.
28786 (microblaze_globalize_label) : Add the test of break_handler.
28787 Check the name by BREAK_HANDLER_NAME.
28789 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
28791 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
28792 microblaze_is_break_handler test.
28793 (call_internal1,call_value_intern): Use microblaze_break_function_p.
28794 Use SYMBOL_REF_DECL.
28796 * config/microblaze/microblaze-protos.h
28797 (microblaze_break_function_p,microblaze_is_break_handler):
28800 * doc/extend.texi (MicroBlaze break_handler Functions): Document
28801 new MicroBlaze break_handler functions.
28803 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
28805 * doc/extend.texi (Size of an asm): Move node text according
28806 to its @menu entry position.
28808 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
28810 PR tree-optimization/61140
28811 PR tree-optimization/61150
28812 PR tree-optimization/61197
28813 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
28815 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
28817 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
28819 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
28821 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
28822 __SIZEOF_INT128__ is defined.
28824 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
28826 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
28827 (rs6000_delegitimize_address): Use it.
28829 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
28831 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
28832 inplace argument. Store the new address in the original MEM when true.
28833 * emit-rtl.c (change_address_1): Likewise.
28834 (adjust_address_1, adjust_automodify_address_1, offset_address):
28835 Update accordingly.
28836 * rtl.h (plus_constant): Add an inplace argument.
28837 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
28838 when true. Avoid generating (plus X (const_int 0)).
28839 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
28840 in-place. Pass true to plus_constant.
28841 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
28843 2014-05-16 Dehao Chen <dehao@google.com>
28845 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
28847 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28850 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
28852 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
28854 2014-05-16 Dehao Chen <dehao@google.com>
28856 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
28857 optimize_function_for_size_p.
28858 * regs.h (REG_FREQ_FROM_BB): Likewise.
28860 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28863 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
28864 negt_reg_operand cases.
28865 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
28867 * config/sh/predicates.md (cbranch_treg_value): Simplify.
28869 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28871 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
28874 2014-05-16 David Malcolm <dmalcolm@redhat.com>
28877 2014-04-29 David Malcolm <dmalcolm@redhat.com>
28879 * tree-cfg.c (dump_function_to_file): Dump the return type of
28880 functions, in a line to itself before the function body, mimicking
28881 the layout of a C function.
28883 2014-05-16 Dehao Chen <dehao@google.com>
28885 * cfghooks.c (make_forwarder_block): Use direct computation to
28886 get fall-through edge's count and frequency.
28888 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
28890 * config/arc/arc.c (arc_init): Fix typo in error message.
28891 * config/i386/i386.c (ix86_expand_builtin): Likewise.
28892 (split_stack_prologue_scratch_regno): Likewise.
28893 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
28894 word from error message.
28896 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
28898 * ira-costs.c: Fix typo in comment.
28900 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
28902 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
28904 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
28906 * varpool.c (dump_varpool_node): Dump write-only flag.
28907 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
28909 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
28910 write-only variables.
28911 * ipa.c (process_references): New function.
28912 (set_readonly_bit): New function.
28913 (set_writeonly_bit): New function.
28914 (clear_addressable_bit): New function.
28915 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
28916 fix handling of aliases.
28917 * cgraph.h (struct varpool_node): Add writeonly flag.
28919 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
28921 PR rtl-optimization/60969
28922 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
28923 Calculate costs for this case.
28925 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
28927 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
28928 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
28930 2014-05-16 Richard Biener <rguenther@suse.de>
28932 PR tree-optimization/61194
28933 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
28934 bool patterns ending in a COND_EXPR.
28936 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28938 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
28940 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28942 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
28943 where we were unable to cost an RTX.
28945 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28947 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
28950 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28951 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28953 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
28955 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28956 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28958 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
28959 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
28961 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28962 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28964 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
28967 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28968 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28970 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
28973 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28974 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28976 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
28977 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
28979 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28980 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28982 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
28983 rotates and shifts.
28985 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28986 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28988 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
28989 ZERO_EXTEND and SIGN_EXTEND better.
28991 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28992 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28994 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
28995 logical operations.
28997 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28998 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29000 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29001 costs when costing loads and stores to memory.
29003 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29004 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29006 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29009 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29011 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29013 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29014 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29016 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29018 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29020 (aarch64_rtx_mult_cost): New.
29021 (aarch64_rtx_costs): Use it, refactor as appropriate.
29023 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29024 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29026 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29027 emit instructions, return number of instructions which would
29029 (aarch64_add_constant): Update call to aarch64_build_constant.
29030 (aarch64_output_mi_thunk): Likewise.
29031 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29034 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29036 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29037 (TARGET_RTX_COSTS): Call it.
29039 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29041 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29042 (cortexa57_vector_cost): Likewise.
29043 (cortexa57_tunings): Use them.
29045 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29047 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29048 (cpu_addrcost_table): Use it.
29049 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29050 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29053 2014-05-16 Richard Biener <rguenther@suse.de>
29055 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29056 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29057 (visit_phi): Ignore edges marked as not executable.
29058 (class cond_dom_walker): New.
29059 (cond_dom_walker::before_dom_children): Value-number
29060 control statements and mark successor edges as not
29061 executable if possible.
29062 (run_scc_vn): First walk all control statements in
29063 dominator order, marking edges as not executable.
29064 * tree-inline.c (copy_edges_for_bb): Be not confused
29065 about random edge flags.
29067 2014-05-16 Richard Biener <rguenther@suse.de>
29069 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29071 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29074 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29075 (__TM_simple_begin): Use it.
29076 (__TM_begin): Likewise.
29078 2014-05-15 Martin Jambor <mjambor@suse.cz>
29081 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29082 type_preserved flag when the indirect edge is polymorphic.
29084 2014-05-15 Martin Jambor <mjambor@suse.cz>
29086 PR tree-optimization/61090
29087 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29088 build_ref_for_model.
29090 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29092 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29093 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29095 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29097 PR tree-optimization/61158
29098 * fold-const.c (fold_binary_loc): If X is zero-extended and
29099 shiftc >= prec, make sure zerobits is all ones instead of
29100 invoking undefined behavior.
29102 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29104 * regcprop.h: New file.
29105 * regcprop.c (skip_debug_insn_p): New decl.
29106 (replace_oldest_value_reg): Check skip_debug_insn_p.
29107 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29108 * shrink-wrap.c: Include regcprop.h.
29109 (prepare_shrink_wrap): Call
29110 copyprop_hardreg_forward_bb_without_debug_insn.
29112 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29114 * shrink-wrap.h: Update comment.
29115 * shrink-wrap.c: Update comment.
29116 (next_block_for_reg): Rename to live_edge_for_reg.
29117 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29118 (move_insn_for_shrink_wrap): Split live_edge.
29119 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29121 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29123 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29125 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29126 * config/sparc/sparc.md (fptype_ut699): New attribute.
29127 (in_branch_delay): Return false if -mfix-ut699 is specified and
29128 fptype_ut699 is set to single.
29129 (truncdfsf2): Add fptype_ut699 attribute.
29130 (fix_truncdfsi2): Likewise.
29131 (floatsisf2): Change fptype attribute.
29132 (fix_truncsfsi2): Likewise.
29133 (negtf2_notv9): Delete.
29134 (negtf2_v9): Likewise.
29135 (negtf2_hq): New instruction.
29136 (negtf2): New instruction and splitter.
29137 (negdf2_notv9): Rewrite.
29138 (abstf2_notv9): Delete.
29139 (abstf2_hq_v9): Likewise.
29140 (abstf2_v9): Likewise.
29141 (abstf2_hq): New instruction.
29142 (abstf2): New instruction and splitter.
29143 (absdf2_notv9): Rewrite.
29145 2014-05-14 Cary Coutant <ccoutant@google.com>
29148 * opts.c (common_handle_option): Don't special-case "-g".
29149 (set_debug_level): Default to at least level 2 with "-g".
29151 2014-05-14 DJ Delorie <dj@redhat.com>
29153 * config/msp430/msp430.c (msp430_builtin): Add
29154 MSP430_BUILTIN_DELAY_CYCLES.
29155 (msp430_init_builtins): Register void __delay_cycles(long long).
29156 (msp430_builtin_decl): Add it.
29157 (cg_magic_constant): New.
29158 (msp430_expand_delay_cycles): New.
29159 (msp430_expand_builtin): Call it.
29160 (msp430_print_operand_raw): Change integer printing from "int" to
29162 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29163 (delay_cycles_start): New.
29164 (delay_cycles_end): New.
29165 (delay_cycles_32): New.
29166 (delay_cycles_32x): New.
29167 (delay_cycles_16): New.
29168 (delay_cycles_16x): New.
29169 (delay_cycles_2): New.
29170 (delay_cycles_1): New.
29171 * doc/extend.texi: Document __delay_cycles().
29173 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29175 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29176 length attribute computation.
29178 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29181 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29183 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29186 * config/sparc/sparc.md: Fix types of low and high in DI constant
29187 splitter. Use gen_int_mode in some other splitters.
29189 2014-05-14 Martin Jambor <mjambor@suse.cz>
29192 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29194 2014-05-14 James Norris <jnorris@codesourcery.com>
29196 * omp-low.c (expand_parallel_call): Remove shadow variable.
29197 (expand_omp_taskreg): Likewise.
29199 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29201 * common/config/i386/i386-common.c
29202 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29203 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29204 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29205 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29206 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29207 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29208 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29209 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29210 xsavecintrin.h, xsavesintrin.h.
29211 (x86_64-*-*): Ditto.
29212 * config/i386/clflushoptintrin.h: New.
29213 * config/i386/xsavecintrin.h: Ditto.
29214 * config/i386/xsavesintrin.h: Ditto.
29215 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29216 (bit_XSAVES): Ditto.
29217 (bit_XSAVES): Ditto.
29218 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29219 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29221 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29222 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29223 OPTION_MASK_ISA_XSAVES.
29224 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29225 -mxsavec, -mxsaves.
29226 (PTA_CLFLUSHOPT) Define.
29227 (PTA_XSAVEC): Ditto.
29228 (PTA_XSAVES): Ditto.
29229 (ix86_option_override_internal): Handle new options.
29230 (ix86_valid_target_attribute_inner_p): Ditto.
29231 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29232 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29233 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29234 (bdesc_special_args): Add __builtin_ia32_xsaves,
29235 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29236 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29237 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29238 (ix86_expand_builtin): Handle new builtins.
29239 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29240 (TARGET_CLFLUSHOPT_P): Ditto.
29241 (TARGET_XSAVEC): Ditto.
29242 (TARGET_XSAVEC_P): Ditto.
29243 (TARGET_XSAVES): Ditto.
29244 (TARGET_XSAVES_P): Ditto.
29245 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29246 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29247 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29249 (ANY_XRSTOR64): Ditto.
29251 (xrstor): Change into <xrstor>.
29252 (xrstor_rex64): Change into <xrstor>_rex64.
29253 (xrstor64): Change into <xrstor>64
29255 * config/i386/i386.opt (mclflushopt): New.
29258 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29260 * doc/invoke.texi: Document new options.
29262 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29264 PR rtl-optimization/60866
29265 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29266 Default it to -1. Pass it down to init_simplejump_data.
29267 (init_simplejump_data): New parameter old_seqno. Pass it down
29268 to get_seqno_for_a_jump.
29269 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29270 initializing new jump seqno as a last resort. Add comment.
29271 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29272 jump and pass it down to sel_init_new_insn.
29273 (sel_redirect_edge_and_branch_force): Likewise.
29275 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29277 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29278 shifted values to avoid build warning.
29280 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29282 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29283 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29284 (cfg_layout_merge_blocks): Likewise.
29285 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29287 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29289 PR rtl-optimization/60901
29290 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29291 bb predecessor belongs to the same scheduling region. Adjust comment.
29293 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29295 * doc/sourcebuild.texi: (dfp_hw): Document.
29296 (p8vector_hw): Likewise.
29297 (powerpc_eabi_ok): Likewise.
29298 (powerpc_elfv2): Likewise.
29299 (powerpc_htm_ok): Likewise.
29300 (ppc_recip_hw): Likewise.
29301 (vsx_hw): Likewise.
29303 2014-05-13 Cary Coutant <ccoutant@google.com>
29305 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29307 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29309 * gengtype-parse.c (require3): Eliminate in favor of...
29311 (require_template_declaration): Update to support optional single *
29314 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
29315 (create_user_defined_type): Handle a single level of explicit
29316 pointerness within template arguments.
29317 (struct write_types_data): Add field "kind".
29318 (filter_type_name): Handle "*" character.
29319 (write_user_func_for_structure_ptr): Require a write_types_data
29320 rather than just a prefix string, so that we can look up the kind
29321 of the wtd and use it as an index into wrote_user_func_for_ptr,
29322 ensuring that such functions are written at most once. Support
29323 subclasses by invoking the marking function of the ultimate base class.
29324 (write_user_func_for_structure_body): Require a write_types_data
29325 rather than just a prefix string, so that we can pass this to
29326 write_user_func_for_structure_ptr.
29327 (write_func_for_structure): Likewise.
29328 (ggc_wtd): Add initializer of new "kind" field.
29329 (pch_wtd): Likewise.
29331 * gengtype.h (enum write_types_kinds): New.
29332 (struct type): Add field wrote_user_func_for_ptr to the "s"
29335 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29337 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
29338 instead of const_binop.
29339 (fold_binary_loc): Likewise.
29341 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29343 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
29344 calculation to match get_ref_base_and_extent.
29346 2014-05-13 Catherine Moore <clm@codesourcery.com>
29347 Sandra Loosemore <sandra@codesourcery.com>
29349 * configure.ac: Fix assembly for explicit JALR relocation check.
29350 * configure: Regenerate.
29352 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29354 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
29355 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
29356 Remove associated type declarations and initialisations.
29357 (arm_expand_neon_builtin): Likewise.
29358 (neon_emit_pair_result_insn): Delete.
29359 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
29360 * config/arm/neon.md (neon_vtrn<mode>): Delete.
29361 (neon_vzip<mode>): Likewise.
29362 (neon_vuzp<mode>): Likewise.
29364 2014-05-13 Richard Biener <rguenther@suse.de>
29367 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
29368 it needs revisiting whether the call still may be tail-called.
29370 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29372 * rtl.def (SYMBOL_REF): Remove middle "0" field.
29373 * rtl.h (block_symbol): Reduce number of fields to 2.
29374 (rtx_def): Add u2.symbol_ref_flags.
29375 (SYMBOL_REF_FLAGS): Use it.
29376 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
29377 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
29378 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
29379 Lower index of SYMBOL_REF_DATA.
29380 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
29381 Print SYMBOL_REF_FLAGS at the same time.
29382 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
29384 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29386 * rtl.def (VAR_LOCATION): Remove "i" field.
29387 * rtl.h (rtx_def): Add u2.var_location_status.
29388 (PAT_VAR_LOCATION_STATUS): Use it.
29389 (gen_rtx_VAR_LOCATION): Declare.
29390 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
29391 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
29392 * var-tracking.c (emit_note_insn_var_location): Remove casts.
29394 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29396 * rtl.def (scratch): Fix outdated comment and remove "0" field.
29397 * gengtype.c (adjust_field_rtx_def): Update accordingly.
29399 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29401 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
29402 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
29403 * rtl.h (rtx_def): Add insn_uid to u2 field.
29404 (RTX_FLAG_CHECK8): Delete in favor of...
29405 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
29406 (INSN_DELETED_P): Update accordingly.
29407 (INSN_UID): Use u2.insn_uid.
29408 (INSN_CHAIN_CODE_P): Define.
29409 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
29410 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
29411 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
29412 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
29413 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
29414 indices accordingly.
29415 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
29416 Update indices for insn-chain rtxes.
29417 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
29418 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
29419 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
29420 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
29421 * combine.c (try_combine): Likewise.
29422 * ira.c (setup_prohibited_mode_move_regs): Likewise.
29424 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29426 * rtl.def (REG): Remove middle field.
29427 * rtl.h (rtx_def): Add orignal_regno to u2.
29428 (ORIGINAL_REGNO): Use it instead of field 1.
29429 (REG_ATTRS): Lower field index accordingly.
29430 * gengtype.c (adjust_field_rtx_def): Remove handling of
29431 ORIGINAL_REGNO. Move REG_ATTRS index down.
29432 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
29433 code that prints the REGNO.
29435 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29437 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
29440 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29442 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
29444 2014-05-13 Bin Cheng <bin.cheng@arm.com>
29446 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
29447 (alloc_iv): Lower base expressions containing ADDR_EXPR.
29449 2014-05-13 Ian Bolton <ian.bolton@arm.com>
29451 * config/aarch64/aarch64-protos.h
29452 (aarch64_hard_regno_caller_save_mode): New prototype.
29453 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
29455 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
29457 2014-05-13 Christian Bruel <christian.bruel@st.com>
29459 * target.def (mode_switching): New hook vector.
29460 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
29461 (mode_exit, modepriority_to_mode): Likewise.
29462 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
29463 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29464 * target.h: Include tm.h and hard-reg-set.h.
29465 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
29466 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
29467 * doc/tm.texi Regenerate.
29468 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29469 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29470 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
29471 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
29472 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29473 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29474 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
29475 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
29476 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
29477 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
29478 (ix86_emit_mode_set): Hookify.
29479 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
29481 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29482 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
29483 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
29484 (epiphany_mode_priority_to_mode): Remove declaration.
29485 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
29486 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
29487 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
29489 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
29490 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
29491 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
29493 2014-05-13 Jakub Jelinek <jakub@redhat.com>
29496 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
29497 is const0_rtx, return immediately. Don't test count == 0 when
29500 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29502 * Makefile.in: add shrink-wrap.o.
29503 * config/i386/i386.c: include "shrink-wrap.h"
29504 * function.c: Likewise.
29505 (requires_stack_frame_p, next_block_for_reg,
29506 move_insn_for_shrink_wrap, prepare_shrink_wrap,
29507 dup_block_and_redirect): Move to shrink-wrap.c
29508 (thread_prologue_and_epilogue_insns): Extract three code segments
29509 as functions in shrink-wrap.c
29510 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
29512 * shrink-wrap.c: New file.
29513 * shrink-wrap.h: New file.
29515 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29517 * doc/extend.texi: Reflect current numbers of pragmas. Remove
29518 reference to Solaris.
29520 2014-05-12 Mike Stump <mikestump@comcast.net>
29523 * genattrtab.c (filename): Add.
29524 (convert_set_attr_alternative): Improve error message.
29525 (check_defs): Restore read_md_filename for error messages.
29526 (gen_insn): Save filename.
29528 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
29530 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
29531 -fno-local-ivars and -fivar-visibility.
29532 * c-family/c.opt: Make -Wshadow also implicitly enable
29535 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29537 * doc/tm.texi: Remove reference to deleted macro.
29538 * doc/tm.texi.in: Likewise.
29540 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29543 * config/avr/avr.c (avr_out_store_psi): Use correct constant
29546 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
29549 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
29550 * config/arm/aout.h (License): Same.
29551 * config/arm/bpabi.h (License): Same.
29552 * config/arm/elf.h (License): Same.
29553 * config/arm/linux-elf.h (License): Same.
29554 * config/arm/linux-gas.h (License): Same.
29555 * config/arm/netbsd-elf.h (License): Same.
29556 * config/arm/uclinux-eabi.h (License): Same.
29557 * config/arm/uclinux-elf.h (License): Same.
29558 * config/arm/vxworks.h (License): Same.
29560 2014-05-11 Jakub Jelinek <jakub@redhat.com>
29562 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
29563 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
29564 number of operands to 3.
29565 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
29566 * tree-nested.c (convert_nonlocal_omp_clauses,
29567 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
29568 * gimplify.c (gimplify_scan_omp_clauses): Handle
29569 OMP_CLAUSE_LINEAR_STMT.
29570 * omp-low.c (lower_rec_input_clauses): Fix typo.
29571 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
29572 cast between Fortran boolean_type_node and C _Bool if
29575 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
29577 PR tree-optimization/61136
29578 * wide-int.h (multiple_of_p): Define a version that doesn't return
29580 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
29581 integer_zerop/const_binop pair.
29582 (multiple_of_p): Likewise, converting both operands to widest_int
29585 2014-05-09 Teresa Johnson <tejohnson@google.com>
29587 * cgraphunit.c (analyze_functions): Use correct dump file.
29589 2014-05-09 Florian Weimer <fweimer@redhat.com>
29591 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
29593 (stack_protect_return_slot_p): New function.
29594 (expand_used_vars): Call stack_protect_decl_p and
29595 stack_protect_return_slot_p for -fstack-protector-strong.
29597 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
29598 Andrew Haley <aph@redhat.com>
29599 Richard Sandiford <rdsandiford@googlemail.com>
29601 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
29604 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
29606 PR middle-end/61111
29607 * fold-const.c (fold_binary_loc): Changed width of mask.
29609 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29611 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
29612 unsigned int initializers for regno_in, regno_out.
29614 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29617 * config/avr/avr.md (cc): Add new attribute set_vzn.
29618 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
29619 Set cc insn attribute to set_vzn instead of set_zn for alternatives
29620 with INC, DEC or NEG.
29621 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
29622 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
29623 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
29625 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29628 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29630 * wide-int.cc (UTItype): Define.
29631 (UDWtype): Define for appropriate W_TYPE_SIZE.
29633 2014-05-09 Richard Biener <rguenther@suse.de>
29635 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
29636 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
29637 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
29638 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
29639 ssa_propagate): Adjust.
29641 2014-05-08 Jeff Law <law@redhat.com>
29643 PR tree-optimization/61009
29644 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
29645 tri-state rather than a boolean. When a block is too big to
29646 thread through, inform caller via negative return value.
29647 (thread_across_edge): If a block was too big for normal threading,
29648 then it's too big for a joiner too, so remove temporary equivalences
29649 and return immediately.
29651 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
29652 Matthias Klose <doko@ubuntu.com>
29655 * optc-gen.awk: Fix option handling for -Wunused-parameter.
29657 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29660 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
29662 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29665 * config/alpha/alpha.c: Include gimple-iterator.h.
29666 (alpha_gimple_fold_builtin): New function. Move
29667 ALPHA_BUILTIN_UMULH folding from ...
29668 (alpha_fold_builtin): ... here.
29669 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
29671 2014-05-08 Wei Mi <wmi@google.com>
29674 * config/i386/i386.c (ix86_compute_frame_layout): Update
29675 preferred_stack_boundary for call, expanded from tls descriptor.
29676 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
29677 to depend on SP register.
29678 (*tls_local_dynamic_base_32_gnu): Ditto.
29679 (*tls_local_dynamic_32_once): Ditto.
29680 (tls_global_dynamic_64_<mode>): Set
29681 ix86_tls_descriptor_calls_expanded_in_cfun.
29682 (tls_local_dynamic_base_64_<mode>): Ditto.
29683 (tls_global_dynamic_32): Set
29684 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
29685 to depend on SP register.
29686 (tls_local_dynamic_base_32): Ditto.
29688 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29690 * config/arm/arm_neon.h: Update comment.
29691 * config/arm/neon-docgen.ml: Delete.
29692 * config/arm/neon-gen.ml: Delete.
29693 * doc/arm-neon-intrinsics.texi: Update comment.
29695 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29697 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
29699 (vand, vorr, veor, vorn, vbic): Remove.
29700 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
29702 (neon_vsub_unspec): Likewise.
29703 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
29705 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29707 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
29708 (vadd_s16): Likewise.
29709 (vadd_s32): Likewise.
29710 (vadd_f32): Likewise.
29711 (vadd_u8): Likewise.
29712 (vadd_u16): Likewise.
29713 (vadd_u32): Likewise.
29714 (vadd_s64): Likewise.
29715 (vadd_u64): Likewise.
29716 (vaddq_s8): Likewise.
29717 (vaddq_s16): Likewise.
29718 (vaddq_s32): Likewise.
29719 (vaddq_s64): Likewise.
29720 (vaddq_f32): Likewise.
29721 (vaddq_u8): Likewise.
29722 (vaddq_u16): Likewise.
29723 (vaddq_u32): Likewise.
29724 (vaddq_u64): Likewise.
29725 (vmul_s8): Likewise.
29726 (vmul_s16): Likewise.
29727 (vmul_s32): Likewise.
29728 (vmul_f32): Likewise.
29729 (vmul_u8): Likewise.
29730 (vmul_u16): Likewise.
29731 (vmul_u32): Likewise.
29732 (vmul_p8): Likewise.
29733 (vmulq_s8): Likewise.
29734 (vmulq_s16): Likewise.
29735 (vmulq_s32): Likewise.
29736 (vmulq_f32): Likewise.
29737 (vmulq_u8): Likewise.
29738 (vmulq_u16): Likewise.
29739 (vmulq_u32): Likewise.
29740 (vsub_s8): Likewise.
29741 (vsub_s16): Likewise.
29742 (vsub_s32): Likewise.
29743 (vsub_f32): Likewise.
29744 (vsub_u8): Likewise.
29745 (vsub_u16): Likewise.
29746 (vsub_u32): Likewise.
29747 (vsub_s64): Likewise.
29748 (vsub_u64): Likewise.
29749 (vsubq_s8): Likewise.
29750 (vsubq_s16): Likewise.
29751 (vsubq_s32): Likewise.
29752 (vsubq_s64): Likewise.
29753 (vsubq_f32): Likewise.
29754 (vsubq_u8): Likewise.
29755 (vsubq_u16): Likewise.
29756 (vsubq_u32): Likewise.
29757 (vsubq_u64): Likewise.
29758 (vand_s8): Likewise.
29759 (vand_s16): Likewise.
29760 (vand_s32): Likewise.
29761 (vand_u8): Likewise.
29762 (vand_u16): Likewise.
29763 (vand_u32): Likewise.
29764 (vand_s64): Likewise.
29765 (vand_u64): Likewise.
29766 (vandq_s8): Likewise.
29767 (vandq_s16): Likewise.
29768 (vandq_s32): Likewise.
29769 (vandq_s64): Likewise.
29770 (vandq_u8): Likewise.
29771 (vandq_u16): Likewise.
29772 (vandq_u32): Likewise.
29773 (vandq_u64): Likewise.
29774 (vorr_s8): Likewise.
29775 (vorr_s16): Likewise.
29776 (vorr_s32): Likewise.
29777 (vorr_u8): Likewise.
29778 (vorr_u16): Likewise.
29779 (vorr_u32): Likewise.
29780 (vorr_s64): Likewise.
29781 (vorr_u64): Likewise.
29782 (vorrq_s8): Likewise.
29783 (vorrq_s16): Likewise.
29784 (vorrq_s32): Likewise.
29785 (vorrq_s64): Likewise.
29786 (vorrq_u8): Likewise.
29787 (vorrq_u16): Likewise.
29788 (vorrq_u32): Likewise.
29789 (vorrq_u64): Likewise.
29790 (veor_s8): Likewise.
29791 (veor_s16): Likewise.
29792 (veor_s32): Likewise.
29793 (veor_u8): Likewise.
29794 (veor_u16): Likewise.
29795 (veor_u32): Likewise.
29796 (veor_s64): Likewise.
29797 (veor_u64): Likewise.
29798 (veorq_s8): Likewise.
29799 (veorq_s16): Likewise.
29800 (veorq_s32): Likewise.
29801 (veorq_s64): Likewise.
29802 (veorq_u8): Likewise.
29803 (veorq_u16): Likewise.
29804 (veorq_u32): Likewise.
29805 (veorq_u64): Likewise.
29806 (vbic_s8): Likewise.
29807 (vbic_s16): Likewise.
29808 (vbic_s32): Likewise.
29809 (vbic_u8): Likewise.
29810 (vbic_u16): Likewise.
29811 (vbic_u32): Likewise.
29812 (vbic_s64): Likewise.
29813 (vbic_u64): Likewise.
29814 (vbicq_s8): Likewise.
29815 (vbicq_s16): Likewise.
29816 (vbicq_s32): Likewise.
29817 (vbicq_s64): Likewise.
29818 (vbicq_u8): Likewise.
29819 (vbicq_u16): Likewise.
29820 (vbicq_u32): Likewise.
29821 (vbicq_u64): Likewise.
29822 (vorn_s8): Likewise.
29823 (vorn_s16): Likewise.
29824 (vorn_s32): Likewise.
29825 (vorn_u8): Likewise.
29826 (vorn_u16): Likewise.
29827 (vorn_u32): Likewise.
29828 (vorn_s64): Likewise.
29829 (vorn_u64): Likewise.
29830 (vornq_s8): Likewise.
29831 (vornq_s16): Likewise.
29832 (vornq_s32): Likewise.
29833 (vornq_s64): Likewise.
29834 (vornq_u8): Likewise.
29835 (vornq_u16): Likewise.
29836 (vornq_u32): Likewise.
29837 (vornq_u64): Likewise.
29839 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29841 * wide-int.cc (UTItype): Define.
29842 (UDWtype): Define for appropriate W_TYPE_SIZE.
29844 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
29846 PR tree-optimization/59100
29847 * tree-ssa-phiopt.c: Include tree-inline.h.
29848 (neutral_element_p, absorbing_element_p): New functions.
29849 (value_replacement): Handle conditional binary operations with a
29850 neutral or absorbing element.
29852 2014-05-08 Richard Biener <rguenther@suse.de>
29854 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
29855 folding the expression.
29856 (valueize_expr): Remove.
29857 (visit_reference_op_load): Do not valueize the result of
29859 (simplify_binary_expression): Likewise.
29860 (simplify_unary_expression): Likewise.
29862 2014-05-08 Richard Biener <rguenther@suse.de>
29864 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
29865 looking at TYPE_ARG_TYPES.
29867 2014-05-08 Richard Biener <rguenther@suse.de>
29869 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
29870 pointer propagation special-case.
29872 2014-05-08 Bin Cheng <bin.cheng@arm.com>
29874 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
29875 core part of address expressions.
29877 2014-05-08 Alan Modra <amodra@gmail.com>
29880 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
29881 loads and stores when -mno-strict-align at any alignment.
29882 (expand_block_clear): Similarly. Also correct calculation of
29885 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
29887 PR middle-end/39246
29888 * tree-complex.c (expand_complex_move): Keep line info when expanding
29890 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
29891 of complex expression. Use new argument to display correct location
29892 for values coming from phi statement.
29893 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
29894 (warn_uninitialized_phi): Pass location of phi argument to
29896 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
29897 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
29899 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
29901 * config/rs6000/predicates.md (indexed_address_mem): New.
29902 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
29903 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
29904 fpstore_ux, fpstore_u.
29905 (sign_extend, indexed, update): New.
29906 (cell_micro): Adjust.
29907 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
29908 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
29909 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
29910 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
29911 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
29912 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
29913 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
29914 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
29915 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
29916 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
29917 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
29918 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
29919 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
29920 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
29921 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
29923 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
29924 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
29925 *vsx_extract_<mode>_store): Adjust.
29926 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
29927 is_cracked_insn, insn_must_be_first_in_group,
29928 insn_must_be_last_in_group): Adjust.
29930 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
29932 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
29933 ppc440-fpstore): Adjust.
29934 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
29935 ppc476-fpstore): Adjust.
29936 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
29937 ppc601-fpstore): Adjust.
29938 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
29940 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
29942 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
29943 ppc7450-fpstore): Adjust.
29944 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
29945 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
29946 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
29948 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
29949 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
29950 cell-fpstore, cell-fpstore-update): Adjust.
29951 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
29952 ppce300c3_store, ppce300c3_fpstore): Adjust.
29953 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
29954 e500mc_fpstore): Adjust.
29955 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
29956 e500mc64_store, e500mc64_fpstore): Adjust.
29957 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
29958 e5500_fpstore): Adjust.
29959 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
29960 e6500_fpstore): Adjust.
29961 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
29963 * config/rs6000/power4.md (power4-load, power4-load-ext,
29964 power4-load-ext-update, power4-load-ext-update-indexed,
29965 power4-load-update-indexed, power4-load-update, power4-fpload,
29966 power4-fpload-update, power4-store, power4-store-update,
29967 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
29969 * config/rs6000/power5.md (power5-load, power5-load-ext,
29970 power5-load-ext-update, power5-load-ext-update-indexed,
29971 power5-load-update-indexed, power5-load-update, power5-fpload,
29972 power5-fpload-update, power5-store, power5-store-update,
29973 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
29975 * config/rs6000/power6.md (power6-load, power6-load-ext,
29976 power6-load-update, power6-load-update-indexed,
29977 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
29978 power6-fpload-update, power6-store, power6-store-update,
29979 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
29981 * config/rs6000/power7.md (power7-load, power7-load-ext,
29982 power7-load-update, power7-load-update-indexed,
29983 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
29984 power7-fpload-update, power7-store, power7-store-update,
29985 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
29987 * config/rs6000/power8.md (power8-load, power8-load-update,
29988 power8-load-ext, power8-load-ext-update, power8-fpload,
29989 power8-fpload-update, power8-store, power8-store-update-indexed,
29990 power8-fpstore, power8-fpstore-update): Adjust.
29991 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
29993 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
29994 titan_lsu_store, titan_lsu_fpstore): Adjust.
29995 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
29997 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30000 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30001 unrolled byte insns. Emit address increments after move insns.
30003 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30005 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30006 const_gimple, rather than a gimple.
30007 (gimple_call_builtin_p): Likewise, for the three variants.
30009 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30010 (gimple_call_builtin_p): Likewise, for the three variants.
30012 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30014 PR tree-optimization/61095
30015 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30017 2014-05-07 Richard Biener <rguenther@suse.de>
30019 PR tree-optimization/61034
30020 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30021 (maybe_skip_until): Use translate to take into account
30022 lattices when trying to do disambiguations.
30023 (get_continuation_for_phi_1): Likewise.
30024 (get_continuation_for_phi): Adjust for added translate arguments.
30025 (walk_non_aliased_vuses): Likewise.
30026 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30027 (walk_non_aliased_vuses): Likewise.
30028 (call_may_clobber_ref_p_1): Declare.
30029 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30030 calls. Stop early if we are only supposed to disambiguate.
30031 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30033 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30035 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30036 Emit an error when the function has arguments.
30038 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30040 * cfgloop.h (unswitch_loops): Remove.
30041 * doc/passes.texi: Remove references to loop-unswitch.c
30042 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30044 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30046 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30047 check for loads group of length 3.
30048 (vect_permute_load_chain): New permutations for loads group of
30050 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30051 of vec_perm_shuffle for the new permutations.
30053 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30055 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30056 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30057 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30058 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30059 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30060 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30061 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30062 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30064 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30066 * loop-unswitch.c: Delete.
30068 2014-05-07 Richard Biener <rguenther@suse.de>
30070 * config.gcc: Always set need_64bit_hwint to yes.
30072 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30074 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30075 of using optimize_size.
30077 2014-05-06 Mike Stump <mikestump@comcast.net>
30079 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30081 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30083 * config/i386/sse.md (*mov<mode>_internal)
30084 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30085 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30086 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30087 (*<code><mode>3, *andnot<mode>3<mask_name>)
30088 (<mask_codefor><code><mode>3<mask_name>): Only consider
30089 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30091 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30094 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30096 * lra-constraints.c (valid_address_p): Move earlier in file.
30097 Add a constraint argument to the address_info version.
30098 (satisfies_memory_constraint_p): New function.
30099 (satisfies_address_constraint_p): Likewise.
30100 (process_alt_operands, curr_insn_transform): Use them.
30101 (process_address): Pass the constraint to valid_address_p when
30102 checking address operands.
30104 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30106 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30107 to their respective blocks. Fix inadvertent use of "node".
30109 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30111 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30113 (init_emit_once): ...here.
30114 * rtl.h (init_derived_machine_modes): Declare.
30115 * toplev.c (do_compile): Call it even if no_backend.
30117 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30118 Mike Stump <mikestump@comcast.net>
30119 Richard Sandiford <rdsandiford@googlemail.com>
30120 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30122 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30123 (rtx_equal_for_memref_p): Update comment.
30124 (adjust_offset_for_component_ref): Use wide-int interfaces.
30125 * builtins.c (get_object_alignment_2): Likewise.
30126 (c_readstr): Likewise.
30127 (target_char_cast): Add comment.
30128 (determine_block_size): Use wide-int interfaces.
30129 (expand_builtin_signbit): Likewise.
30130 (fold_builtin_int_roundingfn): Likewise.
30131 (fold_builtin_bitop): Likewise.
30132 (fold_builtin_bswap): Likewise.
30133 (fold_builtin_logarithm): Use signop.
30134 (fold_builtin_pow): Likewise.
30135 (fold_builtin_memory_op): Use wide-int interfaces.
30136 (fold_builtin_object_size): Likewise.
30137 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30138 nb_iterations_estimate.
30139 (record_niter_bound): Use wide-int interfaces.
30140 (get_estimated_loop_iterations_int): Likewise.
30141 (get_estimated_loop_iterations): Likewise.
30142 (get_max_loop_iterations): Likewise.
30143 * cfgloop.h: Include wide-int.h.
30144 (struct nb_iter_bound): Change bound to widest_int.
30145 (struct loop): Change nb_iterations_upper_bound and
30146 nb_iterations_estimate to widest_int.
30147 (record_niter_bound): Switch to use widest_int.
30148 (get_estimated_loop_iterations): Likewise.
30149 (get_max_loop_iterations): Likewise.
30150 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30151 update for wide-int.
30152 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30153 * combine.c (try_combine): Likewise.
30154 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30155 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30157 (aarch64_float_const_representable_p): Likewise.
30158 * config/arc/arc.c: Include wide-int.h.
30159 (arc_can_use_doloop_p): Use wide-int interfaces.
30160 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30161 (vfp3_const_double_index): Likewise.
30162 * config/avr/avr.c (avr_out_round): Likewise.
30163 (avr_fold_builtin): Likewise.
30164 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30165 (bfin_can_use_doloop_p): Likewise.
30166 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30167 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30168 * config/i386/i386.c: Include wide-int.h.
30169 (ix86_data_alignment): Use wide-int interfaces.
30170 (ix86_local_alignment): Likewise.
30171 (ix86_emit_swsqrtsf): Update real_from_integer.
30172 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30173 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30174 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30175 (zero_constant): Likewise.
30176 (input_operand): Likewise.
30177 (splat_input_operand): Likewise.
30178 (non_logical_cint_operand): Change const_double to const_wide_int.
30179 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30180 (easy_altivec_constant): Remove comment.
30181 (paired_expand_vector_init): Use CONSTANT_P.
30182 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30183 (rs6000_emit_move): Update checks.
30184 (rs6000_aggregate_candidate): Use wide-int interfaces.
30185 (rs6000_expand_ternop_builtin): Likewise.
30186 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30187 (rs6000_assemble_integer): Likewise.
30188 (rs6000_hash_constant): Likewise.
30189 (output_toc): Likewise.
30190 (rs6000_rtx_costs): Likewise.
30191 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30192 * config/rs6000/rs6000-c.c: Include wide-int.h.
30193 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30194 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30195 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30196 Handle CONST_WIDE_INT.
30197 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30198 Use tree_fits_uhwi_p.
30199 * config/sparc/sparc.c: Include wide-int.h.
30200 (sparc_fold_builtin): Use wide-int interfaces.
30201 * config/vax/vax.c: Include wide-int.h.
30202 (vax_float_literal): Use real_from_integer.
30203 * coretypes.h (struct hwivec_def): New.
30205 (const_hwivec): New.
30206 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30207 (equiv_constant): Handle CONST_WIDE_INT.
30208 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30209 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30210 * dbxout.c (stabstr_U): Use wide-int interfaces.
30211 (dbxout_type): Update to use cst_fits_shwi_p.
30212 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30213 (TARGET_SUPPORTS_WIDE_INT): Add default.
30214 * dfp.c: Include wide-int.h.
30215 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30216 decimal_real_to_integer.
30217 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30218 decimal_real_to_integer.
30219 * doc/generic.texi (Constant expressions): Update for wide_int.
30220 * doc/rtl.texi (const_double): Likewise.
30221 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30222 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30223 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30224 (REAL_VALUE_FROM_INT): Remove.
30225 (TARGET_SUPPORTS_WIDE_INT): New.
30226 * doc/tm.texi: Regenerate.
30227 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30228 * double-int.h: Include wide-int.h.
30229 (struct wi::int_traits): New.
30230 * dwarf2out.c (get_full_len): New.
30231 (dw_val_equal_p): Add case dw_val_class_wide_int.
30232 (size_of_loc_descr): Likewise.
30233 (output_loc_operands): Likewise.
30234 (insert_double): Remove.
30235 (insert_wide_int): New.
30236 (add_AT_wide): New.
30237 (print_die): Add case dw_val_class_wide_int.
30238 (attr_checksum): Likewise.
30239 (attr_checksum_ordered): Likewise.
30240 (same_dw_val_p): Likewise.
30241 (size_of_die): Likewise.
30242 (value_format): Likewise.
30243 (output_die): Likewise.
30244 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30246 (clz_loc_descriptor): Use wide-int interfaces.
30247 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30248 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30249 (round_up_to_align): Use wide-int interfaces.
30250 (field_byte_offset): Likewise.
30251 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30252 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30253 CONST_DOUBLE handling. Use wide-int interfaces.
30254 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30255 (gen_enumeration_type_die): Use add_AT_wide.
30256 (hash_loc_operands): Add case dw_val_class_wide_int.
30257 (compare_loc_operands): Likewise.
30258 * dwarf2out.h: Include wide-int.h.
30259 (wide_int_ptr): New.
30260 (enum dw_val_class): Add dw_val_class_wide_int.
30261 (struct dw_val_struct): Add val_wide.
30262 * emit-rtl.c (const_wide_int_htab): New.
30263 (const_wide_int_htab_hash): New.
30264 (const_wide_int_htab_eq): New.
30265 (lookup_const_wide_int): New.
30266 (const_double_htab_hash): Use wide-int interfaces.
30267 (const_double_htab_eq): Likewise.
30268 (rtx_to_double_int): Conditionally compile for wide-int.
30269 (immed_double_int_const): Rename to immed_wide_int_const and
30270 update for wide-int.
30271 (immed_double_const): Conditionally compile for wide-int.
30272 (init_emit_once): Use wide-int interfaces.
30273 * explow.c (plus_constant): Likewise.
30274 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30275 (lshift_value): Use wide-int interfaces.
30276 (expand_mult): Likewise.
30277 (choose_multiplier): Likewise.
30278 (expand_smod_pow2): Likewise.
30279 (make_tree): Likewise.
30280 * expr.c (convert_modes): Consolidate handling of constants.
30281 Use wide-int interfaces.
30282 (emit_group_load_1): Add note.
30283 (store_expr): Update comment.
30284 (get_inner_reference): Use wide-int interfaces.
30285 (expand_constructor): Update comment.
30286 (expand_expr_real_2): Use wide-int interfaces.
30287 (expand_expr_real_1): Likewise.
30288 (reduce_to_bit_field_precision): Likewise.
30289 (const_vector_from_tree): Likewise.
30290 * final.c: Include wide-int-print.h.
30291 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30292 * fixed-value.c: Include wide-int.h.
30293 (fixed_from_string): Use wide-int interfaces.
30294 (fixed_to_decimal): Likewise.
30295 (fixed_convert_from_real): Likewise.
30296 (real_convert_from_fixed): Likewise.
30297 * fold-const.h (mem_ref_offset): Return an offset_int.
30298 (div_if_zero_remainder): Remove code parameter.
30299 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30300 Use wide-int interfaces.
30301 (may_negate_without_overflow_p): Use wide-int interfaces.
30302 (negate_expr_p): Likewise.
30303 (fold_negate_expr): Likewise.
30304 (int_const_binop_1): Likewise.
30305 (const_binop): Likewise.
30306 (fold_convert_const_int_from_int): Likewise.
30307 (fold_convert_const_int_from_real): Likewise.
30308 (fold_convert_const_int_from_fixed): Likewise.
30309 (fold_convert_const_fixed_from_int): Likewise.
30310 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30311 (sign_bit_p): Use wide-int interfaces.
30312 (make_range_step): Likewise.
30313 (build_range_check): Likewise. Pass an integer of the correct type
30314 instead of using integer_one_node.
30315 (range_predecessor): Pass an integer of the correct type instead
30316 of using integer_one_node.
30317 (range_successor): Likewise.
30318 (merge_ranges): Likewise.
30319 (unextend): Use wide-int interfaces.
30320 (extract_muldiv_1): Likewise.
30321 (fold_div_compare): Likewise.
30322 (fold_single_bit_test): Likewise.
30323 (fold_sign_changed_comparison): Likewise.
30324 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
30325 (fold_plusminus_mult_expr): Use wide-int interfaces.
30326 (native_encode_int): Likewise.
30327 (native_interpret_int): Likewise.
30328 (fold_unary_loc): Likewise.
30329 (pointer_may_wrap_p): Likewise.
30330 (size_low_cst): Likewise.
30331 (mask_with_tz): Likewise.
30332 (fold_binary_loc): Likewise.
30333 (fold_ternary_loc): Likewise.
30334 (multiple_of_p): Likewise.
30335 (tree_call_nonnegative_warnv_p): Update calls to
30336 tree_int_cst_min_precision and real_from_integer.
30337 (fold_negate_const): Use wide-int interfaces.
30338 (fold_abs_const): Likewise.
30339 (fold_relational_const): Use tree_int_cst_lt.
30340 (round_up_loc): Use wide-int interfaces.
30341 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
30342 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
30343 * gengtype.c: Remove include of double-int.h.
30344 (do_typedef): Use wide-int interfaces.
30345 (open_base_files): Add wide-int.h.
30346 (main): Add offset_int and widest_int typedefs.
30347 * gengtype-lex.l: Handle "^".
30348 (CXX_KEYWORD): Add "static".
30349 * gengtype-parse.c (require3): New.
30350 (require_template_declaration): Handle constant template arguments
30351 and nested templates.
30352 * gengtype-state.c: Don't include "double-int.h".
30353 * genpreds.c (write_one_predicate_function): Update comment.
30354 (write_tm_constrs_h): Add check for hval and lval use in
30356 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
30357 (add_to_sequence): Likewise.
30358 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
30359 and const_double_operand.
30360 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
30362 * gimple-fold.c (get_base_constructor): Likewise.
30363 (fold_array_ctor_reference): Likewise.
30364 (fold_nonarray_ctor_reference): Likewise.
30365 (fold_const_aggregate_ref_1): Likewise.
30366 (gimple_val_nonnegative_real_p): Likewise.
30367 (gimple_fold_indirect_ref): Likewise.
30368 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
30369 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
30370 (struct slsr_cand_d): Change index to be widest_int.
30371 (struct incr_info_d): Change incr to be widest_int.
30372 (alloc_cand_and_find_basis): Use wide-int interfaces.
30373 (slsr_process_phi): Likewise.
30374 (backtrace_base_for_ref): Likewise. Return a widest_int.
30375 (restructure_reference): Take a widest_int instead of a double_int.
30376 (slsr_process_ref): Use wide-int interfaces.
30377 (create_mul_ssa_cand): Likewise.
30378 (create_mul_imm_cand): Likewise.
30379 (create_add_ssa_cand): Likewise.
30380 (create_add_imm_cand): Take a widest_int instead of a double_int.
30381 (slsr_process_add): Use wide-int interfaces.
30382 (slsr_process_cast): Likewise.
30383 (slsr_process_copy): Likewise.
30384 (dump_candidate): Likewise.
30385 (dump_incr_vec): Likewise.
30386 (replace_ref): Likewise.
30387 (cand_increment): Likewise. Return a widest_int.
30388 (cand_abs_increment): Likewise.
30389 (replace_mult_candidate): Take a widest_int instead of a double_int.
30390 (replace_unconditional_candidate): Use wide-int interfaces.
30391 (incr_vec_index): Take a widest_int instead of a double_int.
30392 (create_add_on_incoming_edge): Likewise.
30393 (create_phi_basis): Use wide-int interfaces.
30394 (replace_conditional_candidate): Likewise.
30395 (record_increment): Take a widest_int instead of a double_int.
30396 (record_phi_increments): Use wide-int interfaces.
30397 (phi_incr_cost): Take a widest_int instead of a double_int.
30398 (lowest_cost_path): Likewise.
30399 (total_savings): Likewise.
30400 (analyze_increments): Use wide-int interfaces.
30401 (ncd_with_phi): Take a widest_int instead of a double_int.
30402 (ncd_of_cand_and_phis): Likewise.
30403 (nearest_common_dominator_for_cands): Likewise.
30404 (insert_initializers): Use wide-int interfaces.
30405 (all_phi_incrs_profitable): Likewise.
30406 (replace_one_candidate): Likewise.
30407 (replace_profitable_candidates): Likewise.
30408 * godump.c: Include wide-int-print.h.
30409 (go_output_typedef): Use wide-int interfaces.
30410 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
30411 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
30412 (build_loop_iteration_domains): Likewise.
30413 * hooks.h: Include wide-int.h rather than double-int.h.
30414 (hook_bool_dint_dint_uint_bool_true): Delete.
30415 (hook_bool_wint_wint_uint_bool_true): Declare.
30416 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
30417 (hook_bool_wint_wint_uint_bool_true): New.
30418 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
30420 (ubsan_expand_si_overflow_mul_check): Likewise.
30421 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
30422 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
30423 (get_ancestor_addr_info): Likewise.
30424 (ipa_modify_call_arguments): Likewise.
30425 * loop-doloop.c (doloop_modify): Likewise.
30426 (doloop_optimize): Likewise.
30427 * loop-iv.c (iv_number_of_iterations): Likewise.
30428 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
30429 (unroll_loop_constant_iterations): Likewise.
30430 (decide_unroll_runtime_iterations): Likewise.
30431 (unroll_loop_runtime_iterations): Likewise.
30432 (decide_peel_simple): Likewise.
30433 (decide_unroll_stupid): Likewise.
30434 * lto-streamer-in.c (streamer_read_wi): Add.
30435 (input_cfg): Use wide-int interfaces.
30436 (lto_input_tree_1): Likewise.
30437 * lto-streamer-out.c (streamer_write_wi): Add.
30438 (hash_tree): Use wide-int interfaces.
30439 (output_cfg): Likewise.
30440 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
30441 (GTFILES): Add wide-int.h and signop.h.
30442 (TAGS): Look for .cc files too.
30443 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
30444 * optabs.c (expand_subword_shift): Likewise.
30445 (expand_doubleword_shift): Likewise.
30446 (expand_absneg_bit): Likewise.
30447 (expand_copysign_absneg): Likewise.
30448 (expand_copysign_bit): Likewise.
30449 * postreload.c (reload_cse_simplify_set): Likewise.
30450 * predict.c (predict_iv_comparison): Likewise.
30451 * pretty-print.h: Include wide-int-print.h.
30453 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
30454 * print-tree.c: Include wide-int-print.h.
30455 (print_node_brief): Use wide-int interfaces.
30456 (print_node): Likewise.
30457 * read-rtl.c (validate_const_wide_int): New.
30458 (read_rtx_code): Add CONST_WIDE_INT case.
30459 * real.c: Include wide-int.h.
30460 (real_to_integer2): Delete.
30461 (real_to_integer): New function, returning a wide_int.
30462 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30463 (ten_to_ptwo): Update call to real_from_integer.
30464 (real_digit): Likewise.
30465 * real.h: Include signop.h, wide-int.h and insn-modes.h.
30466 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
30467 (REAL_VALUE_TO_INT): Delete.
30468 (real_to_integer): Declare a wide-int form.
30469 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30470 * recog.c (const_int_operand): Improve comment.
30471 (const_scalar_int_operand): New.
30472 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
30473 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
30474 (split_double): Likewise.
30475 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
30476 (rtx_size): Likewise.
30477 (rtx_alloc_stat_v): New.
30478 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
30479 (cwi_output_hex): New.
30480 (iterative_hash_rtx): Handle CONST_WIDE_INT.
30481 (cwi_check_failed_bounds): New.
30482 * rtl.def (CONST_WIDE_INT): New.
30483 * rtl.h: Include <utility> and wide-int.h.
30484 (struct hwivec_def): New.
30485 (CWI_GET_NUM_ELEM): New.
30486 (CWI_PUT_NUM_ELEM): New.
30487 (struct rtx_def): Add num_elem and hwiv.
30488 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
30489 (CASE_CONST_UNIQUE): Likewise.
30490 (CASE_CONST_ANY): Likewise.
30491 (CONST_SCALAR_INT_P): Likewise.
30492 (CONST_WIDE_INT_P): New.
30494 (HWIVEC_CHECK): New.
30495 (cwi_check_failed_bounds): New.
30497 (HWIVEC_CHECK): New.
30498 (CONST_WIDE_INT_VEC) New.
30499 (CONST_WIDE_INT_NUNITS) New.
30500 (CONST_WIDE_INT_ELT) New.
30501 (rtx_mode_t): New type.
30502 (wi::int_traits <rtx_mode_t>): New.
30504 (wi::min_value): New.
30505 (wi::max_value): New.
30507 (const_wide_int_alloc): New.
30508 (immed_wide_int_const): New.
30509 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
30510 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
30511 * signop.h: New file.
30512 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
30513 (simplify_const_unary_operation): Use wide-int interfaces.
30514 (simplify_binary_operation_1): Likewise.
30515 (simplify_const_binary_operation): Likewise.
30516 (simplify_const_relational_operation): Likewise.
30517 (simplify_immed_subreg): Likewise.
30518 * stmt.c (expand_case): Likewise.
30519 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
30520 signop rather than a bool.
30521 * stor-layout.c (layout_type): Use wide-int interfaces.
30522 (initialize_sizetypes): Update calls to
30523 set_min_and_max_values_for_integral_type.
30524 (set_min_and_max_values_for_integral_type): Take a signop rather
30525 than a bool. Use wide-int interfaces.
30526 (fixup_signed_type): Update accordingly. Remove
30527 HOST_BITS_PER_DOUBLE_INT limit.
30528 (fixup_unsigned_type): Likewise.
30529 * system.h (STATIC_CONSTANT_P): New.
30530 (STATIC_ASSERT): New.
30531 * target.def (can_use_doloop_p): Take widest_ints rather than
30533 * target.h: Include wide-int.h rather than double-int.h.
30534 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
30536 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
30537 rather than INT_CST_LT_UNSIGNED.
30538 (can_use_doloop_if_innermost): Take widest_ints rather than
30540 * tree-affine.c: Include wide-int-print.h.
30541 (double_int_ext_for_comb): Delete.
30542 (wide_int_ext_for_comb): New.
30543 (aff_combination_zero): Use wide-int interfaces.
30544 (aff_combination_const): Take a widest_int instead of a double_int.
30545 (aff_combination_elt): Use wide-int interfaces.
30546 (aff_combination_scale): Take a widest_int instead of a double_int.
30547 (aff_combination_add_elt): Likewise.
30548 (aff_combination_add_cst): Likewise.
30549 (aff_combination_add): Use wide-int interfaces.
30550 (aff_combination_convert): Likewise.
30551 (tree_to_aff_combination): Likewise.
30552 (add_elt_to_tree): Take a widest_int instead of a double_int.
30553 (aff_combination_to_tree): Use wide-int interfaces.
30554 (aff_combination_remove_elt): Likewise.
30555 (aff_combination_add_product): Take a widest_int instead of
30557 (aff_combination_mult): Use wide-int interfaces.
30558 (aff_combination_expand): Likewise.
30559 (double_int_constant_multiple_p): Delete.
30560 (wide_int_constant_multiple_p): New.
30561 (aff_combination_constant_multiple_p): Take a widest_int pointer
30562 instead of a double_int pointer.
30563 (print_aff): Use wide-int interfaces.
30564 (get_inner_reference_aff): Take a widest_int pointer
30565 instead of a double_int pointer.
30566 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
30567 * tree-affine.h: Include wide-int.h.
30568 (struct aff_comb_elt): Change type of coef to widest_int.
30569 (struct affine_tree_combination): Change type of offset to widest_int.
30570 (double_int_ext_for_comb): Delete.
30571 (wide_int_ext_for_comb): New.
30572 (aff_combination_const): Use widest_int instead of double_int.
30573 (aff_combination_scale): Likewise.
30574 (aff_combination_add_elt): Likewise.
30575 (aff_combination_constant_multiple_p): Likewise.
30576 (get_inner_reference_aff): Likewise.
30577 (aff_comb_cannot_overlap_p): Likewise.
30578 (aff_combination_zero_p): Use wide-int interfaces.
30579 * tree.c: Include tree.h.
30580 (init_ttree): Use make_int_cst.
30581 (tree_code_size): Removed code for INTEGER_CST case.
30582 (tree_size): Add INTEGER_CST case.
30583 (make_node_stat): Update comment.
30584 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
30585 (build_int_cst_type): Use wide-int interfaces.
30586 (double_int_to_tree): Likewise.
30587 (double_int_fits_to_tree_p): Delete.
30588 (force_fit_type_double): Delete.
30589 (force_fit_type): New.
30590 (int_cst_hash_hash): Use wide-int interfaces.
30591 (int_cst_hash_eq): Likewise.
30592 (build_int_cst_wide): Delete.
30593 (wide_int_to_tree): New.
30594 (cache_integer_cst): Use wide-int interfaces.
30595 (build_low_bits_mask): Likewise.
30596 (cst_and_fits_in_hwi): Likewise.
30597 (real_value_from_int_cst): Likewise.
30598 (make_int_cst_stat): New.
30599 (integer_zerop): Use wide_int interfaces.
30600 (integer_onep): Likewise.
30601 (integer_all_onesp): Likewise.
30602 (integer_pow2p): Likewise.
30603 (integer_nonzerop): Likewise.
30604 (tree_log2): Likewise.
30605 (tree_floor_log2): Likewise.
30606 (tree_ctz): Likewise.
30607 (int_size_in_bytes): Likewise.
30608 (mem_ref_offset): Return an offset_int rather than a double_int.
30609 (build_type_attribute_qual_variant): Use wide_int interfaces.
30610 (type_hash_eq): Likewise
30611 (tree_int_cst_equal): Likewise.
30612 (tree_int_cst_lt): Delete.
30613 (tree_int_cst_compare): Likewise.
30614 (tree_fits_shwi_p): Use wide_int interfaces.
30615 (tree_fits_uhwi_p): Likewise.
30616 (tree_int_cst_sign_bit): Likewise.
30617 (tree_int_cst_sgn): Likewise.
30618 (tree_int_cst_min_precision): Take a signop rather than a bool.
30619 (simple_cst_equal): Use wide_int interfaces.
30620 (compare_tree_int): Likewise.
30621 (iterative_hash_expr): Likewise.
30622 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
30624 (get_type_static_bounds): Use wide_int interfaces.
30625 (tree_int_cst_elt_check_failed): New.
30626 (build_common_tree_nodes): Reordered to set prec before filling in
30628 (int_cst_value): Check cst_and_fits_in_hwi.
30629 (widest_int_cst_value): Use wide_int interfaces.
30630 (upper_bound_in_type): Likewise.
30631 (lower_bound_in_type): Likewise.
30632 (num_ending_zeros): Likewise.
30633 (drop_tree_overflow): Likewise.
30634 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
30635 (gen_conditions_for_pow_cst_base): Likewise.
30636 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
30637 (group_case_labels_stmt): Use wide-int interfaces.
30638 (verify_gimple_assign_binary): Likewise.
30639 (print_loop): Likewise.
30640 * tree-chrec.c (tree_fold_binomial): Likewise.
30641 * tree-core.h (struct tree_base): Add int_length.
30642 (struct tree_int_cst): Change rep of value.
30643 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
30644 (dr_may_alias_p): Likewise.
30645 (max_stmt_executions_tree): Likewise.
30646 * tree.def (INTEGER_CST): Update comment.
30647 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
30648 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
30649 * tree-dump.c: Include wide-int.h and wide-int-print.h.
30650 (dequeue_and_dump): Use wide-int interfaces.
30651 * tree.h: Include wide-int.h.
30652 (NULL_TREE): Moved to earlier loc in file.
30653 (TREE_INT_CST_ELT_CHECK): New.
30654 (tree_int_cst_elt_check_failed): New.
30656 (TREE_INT_CST): Delete.
30657 (TREE_INT_CST_LOW): Use wide-int interfaces.
30658 (TREE_INT_CST_HIGH): Delete.
30659 (TREE_INT_CST_NUNITS): New.
30660 (TREE_INT_CST_EXT_NUNITS): Likewise.
30661 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
30662 (TREE_INT_CST_ELT): Likewise.
30663 (INT_CST_LT): Delete.
30664 (tree_int_cst_elt_check): New (two forms).
30665 (type_code_size): Update comment.
30666 (make_int_cst_stat, make_int_cst): New.
30667 (tree_to_double_int): Delete.
30668 (double_int_fits_to_tree_p): Delete.
30669 (force_fit_type_double): Delete.
30670 (build_int_cstu): Replace with out-of-line function.
30671 (build_int_cst_wide): Delete.
30672 (tree_int_cst_lt): Define inline.
30673 (tree_int_cst_le): New.
30674 (tree_int_cst_compare): Define inline.
30675 (tree_int_cst_min_precision): Take a signop rather than a bool.
30676 (wi::int_traits <const_tree>): New.
30677 (wi::int_traits <tree>): New.
30678 (wi::extended_tree): New.
30679 (wi::int_traits <wi::extended_tree>): New.
30680 (wi::to_widest): New.
30681 (wi::to_offset): New.
30682 (wi::fits_to_tree_p): New.
30683 (wi::min_value): New.
30684 (wi::max_value): New.
30685 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
30686 (copy_tree_body_r): Likewise.
30687 * tree-object-size.c (compute_object_offset): Likewise.
30688 (addr_object_size): Likewise.
30689 * tree-predcom.c: Include wide-int-print.h.
30690 (struct dref_d): Change type of offset to widest_int.
30691 (dump_dref): Call wide-int printer.
30692 (aff_combination_dr_offset): Use wide-int interfaces.
30693 (determine_offset): Take a widest_int pointer rather than a
30694 double_int pointer.
30695 (split_data_refs_to_components): Use wide-int interfaces.
30696 (suitable_component_p): Likewise.
30697 (order_drefs): Likewise.
30698 (add_ref_to_chain): Likewise.
30699 (valid_initializer_p): Likewise.
30700 (determine_roots_comp): Likewise.
30701 * tree-pretty-print.c: Include wide-int-print.h.
30702 (dump_generic_node): Use wide-int interfaces.
30703 * tree-sra.c (sra_ipa_modify_expr): Likewise.
30704 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
30705 (move_fixed_address_to_symbol): Likewise.
30706 (move_hint_to_base): Likewise.
30707 (move_pointer_to_base): Likewise.
30708 (move_variant_to_index): Likewise.
30709 (most_expensive_mult_to_index): Likewise.
30710 (addr_to_parts): Likewise.
30711 (copy_ref_info): Likewise.
30712 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
30713 (indirect_refs_may_alias_p): Likewise.
30714 (stmt_kills_ref_p_1): Likewise.
30715 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
30716 * tree-ssa-ccp.c: Update comment at top of file. Include
30718 (struct prop_value_d): Change type of mask to widest_int.
30719 (extend_mask): New function.
30720 (dump_lattice_value): Use wide-int interfaces.
30721 (get_default_value): Likewise.
30722 (set_constant_value): Likewise.
30723 (set_value_varying): Likewise.
30724 (valid_lattice_transition): Likewise.
30725 (set_lattice_value): Likewise.
30726 (value_to_double_int): Delete.
30727 (value_to_wide_int): New.
30728 (get_value_from_alignment): Use wide-int interfaces.
30729 (get_value_for_expr): Likewise.
30730 (do_dbg_cnt): Likewise.
30731 (ccp_finalize): Likewise.
30732 (ccp_lattice_meet): Likewise.
30733 (bit_value_unop_1): Use widest_ints rather than double_ints.
30734 (bit_value_binop_1): Likewise.
30735 (bit_value_unop): Use wide-int interfaces.
30736 (bit_value_binop): Likewise.
30737 (bit_value_assume_aligned): Likewise.
30738 (evaluate_stmt): Likewise.
30739 (ccp_fold_stmt): Likewise.
30740 (visit_cond_stmt): Likewise.
30741 (ccp_visit_stmt): Likewise.
30742 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
30743 (constant_pointer_difference): Likewise.
30744 (associate_pointerplus): Likewise.
30745 (combine_conversions): Likewise.
30746 * tree-ssa-loop.h: Include wide-int.h.
30747 (struct tree_niter_desc): Change type of max to widest_int.
30748 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
30749 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
30750 (remove_redundant_iv_tests): Likewise.
30751 (canonicalize_loop_induction_variables): Likewise.
30752 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
30753 (constant_multiple_of): Take a widest_int pointer instead of
30754 a double_int pointer.
30755 (get_computation_aff): Use wide-int interfaces.
30756 (ptr_difference_cost): Likewise.
30757 (difference_cost): Likewise.
30758 (get_loop_invariant_expr_id): Likewise.
30759 (get_computation_cost_at): Likewise.
30760 (iv_elimination_compare_lt): Likewise.
30761 (may_eliminate_iv): Likewise.
30762 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
30763 instead of double_int.
30764 (max_loop_iterations): Likewise.
30765 (max_stmt_executions): Likewise.
30766 (estimated_stmt_executions): Likewise.
30767 * tree-ssa-loop-niter.c: Include wide-int-print.h.
30768 (split_to_var_and_offset): Use wide-int interfaces.
30769 (determine_value_range): Likewise.
30770 (bound_difference_of_offsetted_base): Likewise.
30771 (bounds_add): Take a widest_int instead of a double_int.
30772 (number_of_iterations_ne_max): Use wide-int interfaces.
30773 (number_of_iterations_ne): Likewise.
30774 (number_of_iterations_lt_to_ne): Likewise.
30775 (assert_loop_rolls_lt): Likewise.
30776 (number_of_iterations_lt): Likewise.
30777 (number_of_iterations_le): Likewise.
30778 (number_of_iterations_cond): Likewise.
30779 (number_of_iterations_exit): Likewise.
30780 (finite_loop_p): Likewise.
30781 (derive_constant_upper_bound_assign): Likewise.
30782 (derive_constant_upper_bound): Return a widest_int.
30783 (derive_constant_upper_bound_ops): Likewise.
30784 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
30785 (record_estimate): Take a widest_int rather than a double_int.
30786 (record_nonwrapping_iv): Use wide-int interfaces.
30787 (double_int_cmp): Delete.
30788 (wide_int_cmp): New.
30789 (bound_index): Take a widest_int rather than a double_int.
30790 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
30791 (maybe_lower_iteration_bound): Likewise.
30792 (estimate_numbers_of_iterations_loop): Likewise.
30793 (estimated_loop_iterations): Take a widest_int pointer than than
30794 a double_int pointer.
30795 (estimated_loop_iterations_int): Use wide-int interfaces.
30796 (max_loop_iterations): Take a widest_int pointer than than
30797 a double_int pointer.
30798 (max_loop_iterations_int): Use wide-int interfaces.
30799 (max_stmt_executions): Take a widest_int pointer than than
30800 a double_int pointer.
30801 (estimated_stmt_executions): Likewise.
30802 (n_of_executions_at_most): Use wide-int interfaces.
30803 (scev_probably_wraps_p): Likewise.
30804 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
30805 to real_to_integer.
30806 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
30808 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
30809 double_ints. Adjust for trailing_wide_ints <3> representation.
30810 (set_nonzero_bits): Likewise.
30811 (get_range_info): Return wide_ints rather than double_ints.
30812 Adjust for trailing_wide_ints <3> representation.
30813 (get_nonzero_bits): Likewise.
30814 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
30816 * tree-ssanames.h (struct range_info_def): Replace min, max and
30817 nonzero_bits with a trailing_wide_ints <3>.
30818 (set_range_info): Use wide_int_refs rather than double_ints.
30819 (set_nonzero_bits): Likewise.
30820 (get_range_info): Return wide_ints rather than double_ints.
30821 (get_nonzero_bits): Likewise.
30822 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
30823 * tree-ssa-pre.c (phi_translate_1): Likewise.
30824 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
30825 (acceptable_pow_call): Likewise.
30826 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
30828 (vn_reference_fold_indirect): Likewise.
30829 (vn_reference_maybe_forwprop_address): Likewise.
30830 (valueize_refs_1): Likewise.
30831 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
30832 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
30833 tree_int_cst_lt and tree_int_cst_le.
30834 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
30836 (streamer_alloc_tree): Likewise.
30837 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
30838 (streamer_write_tree_header): Likewise.
30839 (streamer_write_integer_cst): Likewise.
30840 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
30841 (build_constructors): Likewise.
30842 (array_value_type): Likewise.
30843 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
30844 (vect_check_gather): Likewise.
30845 * tree-vect-generic.c (build_replicated_const): Likewise.
30846 (expand_vector_divmod): Likewise.
30847 * tree-vect-loop.c (vect_transform_loop): Likewise.
30848 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
30849 (vect_do_peeling_for_alignment): Likewise.
30850 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
30851 * tree-vrp.c: Include wide-int.h.
30852 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
30853 (extract_range_from_assert): Use wide-int interfaces.
30854 (vrp_int_const_binop): Likewise.
30855 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
30856 double_int pointers.
30857 (ranges_from_anti_range): Use wide-int interfaces.
30858 (quad_int_cmp): Delete.
30859 (quad_int_pair_sort): Likewise.
30860 (extract_range_from_binary_expr_1): Use wide-int interfaces.
30861 (extract_range_from_unary_expr_1): Likewise.
30862 (adjust_range_with_scev): Likewise.
30863 (masked_increment): Take and return wide_ints rather than double_ints.
30864 (register_edge_assert_for_2): Use wide-int interfaces.
30865 (check_array_ref): Likewise.
30866 (search_for_addr_array): Likewise.
30867 (maybe_set_nonzero_bits): Likewise.
30868 (union_ranges): Pass an integer of the correct type instead of
30869 using integer_one_node.
30870 (intersect_ranges): Likewise.
30871 (simplify_truth_ops_using_ranges): Likewise.
30872 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
30873 (range_fits_type_p): Likewise.
30874 (simplify_cond_using_ranges): Likewise. Take a signop rather than
30876 (simplify_conversion_using_ranges): Use wide-int interfaces.
30877 (simplify_float_conversion_using_ranges): Likewise.
30878 (vrp_finalize): Likewise.
30879 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
30880 (gimple_stringops_transform): Likewise.
30881 * varasm.c (decode_addr_const): Likewise.
30882 (const_hash_1): Likewise.
30883 (const_rtx_hash_1): Likewise
30884 (output_constant): Likewise.
30885 (array_size_for_constructor): Likewise.
30886 (output_constructor_regular_field): Likewise.
30887 (output_constructor_bitfield): Likewise.
30888 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
30889 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
30891 * gencheck.c: Define BITS_PER_UNIT.
30892 * wide-int.cc: New.
30894 * wide-int-print.cc: New.
30895 * wide-int-print.h: New.
30897 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30899 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
30901 2014-05-06 Richard Biener <rguenther@suse.de>
30903 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
30904 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
30905 (TODO_verify_all): Adjust.
30906 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
30907 TODO_verify_stmts and TODO_verify_rtl_sharing.
30908 * bb-reorder.c: Likewise.
30909 * cfgexpand.c: Likewise.
30910 * cprop.c: Likewise.
30912 * function.c: Likewise.
30913 * fwprop.c: Likewise.
30914 * gcse.c: Likewise.
30915 * gimple-ssa-isolate-paths.c: Likewise.
30916 * gimple-ssa-strength-reduction.c: Likewise.
30917 * ipa-split.c: Likewise.
30918 * loop-init.c: Likewise.
30919 * loop-unroll.c: Likewise.
30920 * lower-subreg.c: Likewise.
30921 * modulo-sched.c: Likewise.
30922 * postreload-gcse.c: Likewise.
30923 * predict.c: Likewise.
30924 * recog.c: Likewise.
30925 * sched-rgn.c: Likewise.
30926 * store-motion.c: Likewise.
30927 * tracer.c: Likewise.
30928 * trans-mem.c: Likewise.
30929 * tree-call-cdce.c: Likewise.
30930 * tree-cfg.c: Likewise.
30931 * tree-cfgcleanup.c: Likewise.
30932 * tree-complex.c: Likewise.
30933 * tree-eh.c: Likewise.
30934 * tree-emutls.c: Likewise.
30935 * tree-if-conv.c: Likewise.
30936 * tree-into-ssa.c: Likewise.
30937 * tree-loop-distribution.c: Likewise.
30938 * tree-object-size.c: Likewise.
30939 * tree-parloops.c: Likewise.
30940 * tree-pass.h: Likewise.
30941 * tree-sra.c: Likewise.
30942 * tree-ssa-ccp.c: Likewise.
30943 * tree-ssa-copy.c: Likewise.
30944 * tree-ssa-copyrename.c: Likewise.
30945 * tree-ssa-dce.c: Likewise.
30946 * tree-ssa-dom.c: Likewise.
30947 * tree-ssa-dse.c: Likewise.
30948 * tree-ssa-forwprop.c: Likewise.
30949 * tree-ssa-ifcombine.c: Likewise.
30950 * tree-ssa-loop-ch.c: Likewise.
30951 * tree-ssa-loop-ivcanon.c: Likewise.
30952 * tree-ssa-loop.c: Likewise.
30953 * tree-ssa-math-opts.c: Likewise.
30954 * tree-ssa-phiopt.c: Likewise.
30955 * tree-ssa-phiprop.c: Likewise.
30956 * tree-ssa-pre.c: Likewise.
30957 * tree-ssa-reassoc.c: Likewise.
30958 * tree-ssa-sink.c: Likewise.
30959 * tree-ssa-strlen.c: Likewise.
30960 * tree-ssa-tail-merge.c: Likewise.
30961 * tree-ssa-uncprop.c: Likewise.
30962 * tree-switch-conversion.c: Likewise.
30963 * tree-tailcall.c: Likewise.
30964 * tree-vect-generic.c: Likewise.
30965 * tree-vectorizer.c: Likewise.
30966 * tree-vrp.c: Likewise.
30967 * tsan.c: Likewise.
30968 * var-tracking.c: Likewise.
30969 * bt-load.c: Likewise.
30970 * cfgcleanup.c: Likewise.
30971 * combine-stack-adj.c: Likewise.
30972 * combine.c: Likewise.
30973 * compare-elim.c: Likewise.
30974 * config/epiphany/resolve-sw-modes.c: Likewise.
30975 * config/i386/i386.c: Likewise.
30976 * config/mips/mips.c: Likewise.
30977 * config/s390/s390.c: Likewise.
30978 * config/sh/sh_treg_combine.cc: Likewise.
30979 * config/sparc/sparc.c: Likewise.
30982 * final.c: Likewise.
30983 * ifcvt.c: Likewise.
30984 * mode-switching.c: Likewise.
30985 * passes.c: Likewise.
30986 * postreload.c: Likewise.
30988 * reg-stack.c: Likewise.
30989 * regcprop.c: Likewise.
30990 * regrename.c: Likewise.
30993 2014-05-06 Richard Biener <rguenther@suse.de>
30995 PR middle-end/61070
30996 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
30997 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
30999 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31002 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31004 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31005 Tom de Vries <tom@codesourcery.com>
31007 * target.def (call_fusage_contains_non_callee_clobbers): New
31009 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31011 (@node Miscellaneous Register Hooks): New node.
31012 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31013 * doc/tm.texi: Regenerate.
31015 2014-05-05 Marek Polacek <polacek@redhat.com>
31018 * opts.c (common_handle_option): Call error_at instead of warning_at.
31020 2014-05-05 Richard Biener <rguenther@suse.de>
31022 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31023 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31024 under the TODO_verify_il umbrella.
31026 2014-05-05 Richard Biener <rguenther@suse.de>
31028 * passes.c (execute_function_todo): Move TODO_verify_flow under
31029 the TODO_verify_ul umbrella.
31031 2014-05-05 Richard Biener <rguenther@suse.de>
31033 PR middle-end/61010
31034 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31035 X & CST away from a CST that is the mask of a mode.
31037 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31039 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31040 int argument to enum machine_mode.
31041 (picochip_class_max_nregs): Ditto.
31042 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31043 (picochip_class_max_nregs): Ditto.
31045 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31047 * target.def: Add new target hook.
31048 * doc/tm.texi: Regenerate.
31049 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31050 * targhooks.c (default_keep_leaf_when_profiled): New function.
31052 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31053 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31055 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31057 PR tree-optimization/60363
31058 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31059 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31060 (update_destination_phis): New parameter.
31061 (create_edge_and_update_destination_phis): Ditto.
31062 (ssa_fix_duplicate_block_edges): Pass new arguments.
31063 (thread_single_edge): Ditto.
31065 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31067 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31068 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31069 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31070 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31071 Use RS6000_BTM_HARD_FLOAT.
31072 (BU_MISC_2): Likewise.
31073 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31074 RS6000_BTM_HARD_FLOAT.
31075 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31076 is explicitly used.
31077 (rs6000_invalid_builtin): Add hard floating builtin support.
31078 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31079 hard float builtins.
31080 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31082 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31084 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31085 Add missing function* argument.
31087 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31089 * lra-constraints.c (valid_address_p): Move earlier in file.
31090 Add a constraint argument to the address_info version.
31091 (satisfies_memory_constraint_p): New function.
31092 (satisfies_address_constraint_p): Likewise.
31093 (process_alt_operands, curr_insn_transform): Use them.
31094 (process_address): Pass the constraint to valid_address_p when
31095 checking address operands.
31097 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31099 * config/mips/mips.c (mips_isa_rev): New variable.
31100 (mips_set_architecture): Set it.
31101 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31103 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31104 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31105 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31106 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31107 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31108 conditions in terms of mips_isa_rev.
31109 (mips_isa_rev): Declare.
31111 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31113 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31114 (prob_unlikely, prob_likely): Make variables const.
31116 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31118 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31120 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31122 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31124 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31126 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31127 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31128 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31130 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31131 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31133 Replace usage of ROUND_REG with sh_round_reg.
31134 Use CEIL instead of ROUND_ADVANCE.
31136 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31139 * config/sh/sh.c: Include stdlib headers before everything else.
31141 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31143 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31144 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31145 (gimplify_adjust_omp_clauses): Simd region is never
31146 directly nested in combined parallel. Instead, for linear
31147 with copyin/copyout, if in combined for simd loop, make decl
31148 firstprivate/lastprivate on OMP_FOR.
31149 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31150 expand_omp_for_static_chunk): When setting endvar, also set
31151 fd->loop.v to the same value.
31153 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31155 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31157 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31159 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31162 2014-05-02 Marek Polacek <polacek@redhat.com>
31164 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31166 2014-05-02 Kito Cheng <kito@0xlab.org>
31168 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31169 to a C expression marco.
31170 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31171 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31172 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31173 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31174 HONOR_REG_ALLOC_ORDER.
31175 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31177 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31179 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31181 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31183 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31185 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31187 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31188 (convert_scalar_cond_reduction): Likewise.
31189 (predicate_scalar_phi): Add recognition and transformation
31190 of simple conditioanl reduction to be vectorizable.
31192 2014-05-01 Marek Polacek <polacek@redhat.com>
31195 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31197 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31199 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31200 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31201 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31202 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31203 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31204 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31205 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31206 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31208 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31210 * config/arc/arc.opt (mlra): Move comment above option name
31211 to avoid mis-parsing as language options.
31213 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31215 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31216 * config/sol2.h: ... here.
31217 * config/sol2-10.h: Remove.
31219 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31220 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31221 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31222 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31223 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31224 * config/sol2.h: ... here.
31225 (SECTION_NAME_FORMAT): Don't redefine.
31226 (STARTFILE_ARCH32_SPEC): Rename to ...
31227 (STARTFILE_ARCH_SPEC): ... this.
31228 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31229 * config/sparc/sol2.h: ... here.
31230 (SECTION_NAME_FORMAT): Don't undef.
31231 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31232 (SUBTARGET_EXTRA_SPECS): Remove.
31233 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31235 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31236 (MD_STARTFILE_PREFIX): Remove.
31237 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31238 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31239 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31240 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31241 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31242 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31243 * config/i386/sol2.h: ... here.
31244 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31245 * config/i386/sol2-bi.h: Remove.
31246 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31247 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31249 * config/i386/t-sol2-64: Rename to ...
31250 * config/i386/t-sol2: ... this.
31251 * config/sparc/t-sol2-64: Rename to ...
31252 * config/sparc/t-sol2: ... this.
31254 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31255 sol2_tm_file_head, sol2_tm_file_tail.
31256 Include ${cpu_type}/sol2.h before sol2.h.
31258 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31259 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31260 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31261 Reflect i386/t-sol2-64 renaming.
31262 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31263 Reflect sparc/t-sol2-64 renaming.
31265 2014-04-30 Richard Biener <rguenther@suse.de>
31267 * passes.c (execute_function_todo): Move TODO_verify_stmts
31268 and TODO_verify_ssa under the TODO_verify_il umbrella.
31269 * tree-ssa.h (verify_ssa): Adjust prototype.
31270 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31271 we should verify SSA operands.
31272 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31273 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31274 whether we should verify whether not throwing stmts have EH info.
31275 * graphite-scop-detection.c (create_sese_edges): Adjust.
31276 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31277 * tree-eh.c (lower_try_finally_switch): Do not add the
31278 default case label twice.
31280 2014-04-30 Marek Polacek <polacek@redhat.com>
31282 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31283 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31284 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31285 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31287 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31289 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31290 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31291 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31292 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31293 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31294 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31295 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31296 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31298 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31300 * tree-cfg.c (dump_function_to_file): Dump the return type of
31301 functions, in a line to itself before the function body, mimicking
31302 the layout of a C function.
31304 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31306 PR tree-optimization/60971
31307 * tree-tailcall.c (process_assignment): Reject conversions which
31310 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31312 * calls.c (initialize_argument_information): Always treat
31313 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31314 (expand_call): Likewise.
31315 (emit_library_call_calue_1): Likewise.
31316 * expr.c (PUSH_ARGS_REVERSED): Do not define.
31317 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
31320 2014-04-29 Nick Clifton <nickc@redhat.com>
31322 * config/msp430/msp430.md (umulsidi): Fix typo.
31323 (mulhisi3): Enable even inside interrupt handlers.
31324 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
31325 bigger return address pushed in large mode.
31327 2014-04-29 Nick Clifton <nickc@redhat.com>
31329 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
31330 (arc_init_reg_tables): Use a machine_mode enum to iterate over
31332 * config/m32r/m32r.c (init_reg_tables): Likewise.
31333 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
31334 enum to hold the modes.
31336 2014-04-29 Richard Biener <rguenther@suse.de>
31338 * dominance.c (free_dominance_info): Add overload with
31339 function parameter.
31340 (dom_info_state): Likewise.
31341 (dom_info_available_p): Likewise.
31342 * basic-block.h (free_dominance_info, dom_info_state,
31343 dom_info_available_p): Declare overloads.
31344 * passes.c (execute_function_todo): Verify that verifiers
31345 don't change dominator info state. Drop dominator info
31346 for IPA pass invocations.
31347 * cgraph.c (release_function_body): Restore asserts that
31348 dominator information is released.
31350 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
31352 * doc/invoke.texi: Fix typo.
31353 * tree-vrp.c: Fix typos.
31354 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
31356 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31358 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
31360 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31362 * config/aarch64/aarch64-builtins.c
31363 (aarch64_types_storestruct_lane_qualifiers): New.
31364 (TYPES_STORESTRUCT_LANE): Likewise.
31365 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
31366 (st3_lane): Likewise.
31367 (st4_lane): Likewise.
31368 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
31369 (vec_store_lanesci_lane<mode>): Likewise.
31370 (vec_store_lanesxi_lane<mode>): Likewise.
31371 (aarch64_st2_lane<VQ:mode>): Likewise.
31372 (aarch64_st3_lane<VQ:mode>): Likewise.
31373 (aarch64_st4_lane<VQ:mode>): Likewise.
31374 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
31375 * config/aarch64/arm_neon.h
31376 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
31377 use new macro arguments.
31378 (__ST3_LANE_FUNC): Likewise.
31379 (__ST4_LANE_FUNC): Likewise.
31380 * config/aarch64/iterators.md (V_TWO_ELEM): New.
31381 (V_THREE_ELEM): Likewise.
31382 (V_FOUR_ELEM): Likewise.
31384 2014-04-28 David Malcolm <dmalcolm@redhat.com>
31386 * doc/gimple.texi: Replace the description of the now-defunct
31387 union gimple_statement_d with a diagram showing the
31388 gimple_statement_base class hierarchy and its relationships to
31389 the GSS_ and GIMPLE_ enums.
31391 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31393 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
31394 * config/aarch64/aarch64.c
31395 (aarch64_cannot_change_mode_class): Weaken conditions.
31396 (aarch64_modes_tieable_p): New.
31397 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
31399 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
31401 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
31402 (loadsync_<mode>): Change mode.
31403 (load_quadpti, store_quadpti): New.
31404 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
31405 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
31407 2014-04-28 Martin Jambor <mjambor@suse.cz>
31409 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
31410 same alias type as the original statement.
31411 (subreplacement_assignment_data): New type.
31412 (handle_unscalarized_data_in_subtree): New type of parameter,
31413 generate new memory accesses with same alias type as the original
31415 (load_assign_lhs_subreplacements): Likewise.
31416 (sra_modify_constructor_assign): Generate new memory accesses with
31417 same alias type as the original statement.
31419 2014-04-28 Richard Biener <rguenther@suse.de>
31421 * tree-pass.h (TODO_verify_il): Define.
31422 (TODO_verify_all): Complete properly.
31423 * passes.c (execute_function_todo): Move existing loop-closed
31424 SSA verification under TODO_verify_il.
31425 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
31426 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
31427 Fix tree sharing issue.
31429 2014-04-28 Richard Biener <rguenther@suse.de>
31431 PR middle-end/60092
31432 * builtins.def (DEF_C11_BUILTIN): Add.
31433 (BUILT_IN_ALIGNED_ALLOC): Likewise.
31434 * coretypes.h (enum function_class): Add function_c11_misc.
31435 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
31436 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
31437 (call_may_clobber_ref_p_1): Likewise.
31438 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
31439 (mark_all_reaching_defs_necessary_1): Likewise.
31440 (propagate_necessity): Likewise.
31441 (eliminate_unnecessary_stmts): Likewise.
31442 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
31444 2014-04-28 Richard Biener <rguenther@suse.de>
31446 * tree-vrp.c (vrp_var_may_overflow): Remove.
31447 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
31448 with overflow immediately bump to one before that value and
31449 let iteration figure out overflow status.
31451 2014-04-28 Richard Biener <rguenther@suse.de>
31453 * configure.ac: Do valgrind header checks unconditionally.
31454 Add --enable-valgrind-annotations.
31455 * system.h: Guard valgrind header inclusion with
31456 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
31457 * alloc-pool.c (pool_alloc, pool_free): Use
31458 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
31459 to guard possibly dead code.
31460 * config.in: Regenerated.
31461 * configure: Likewise.
31463 2014-04-28 Jeff Law <law@redhat.com>
31465 PR tree-optimization/60902
31466 * tree-ssa-threadedge.c
31467 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
31468 over real defs when invalidating outputs from statements that do not
31469 produce useful outputs for threading.
31471 2014-04-28 Richard Biener <rguenther@suse.de>
31473 PR tree-optimization/60979
31474 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
31475 SCOPs that end in a block with a successor with abnormal
31478 2014-04-28 Richard Biener <rguenther@suse.de>
31480 * tree-pass.h (execute_pass_list): Adjust prototype.
31481 * passes.c (pass_manager::execute_early_local_passes): Adjust.
31482 (do_per_function): Change callback signature, push all actual
31483 work to the callbals.
31484 (do_per_function_toporder): Likewise.
31485 (execute_function_dump): Adjust.
31486 (execute_function_todo): Likewise.
31487 (clear_last_verified): Likewise.
31488 (verify_curr_properties): Likewise.
31489 (update_properties_after_pass): Likewise.
31490 (execute_pass_list_1): Split out from ...
31491 (execute_pass_list): ... here. Adjust.
31492 (execute_ipa_pass_list): Likewise.
31493 * cgraphunit.c (cgraph_add_new_function): Adjust.
31494 (analyze_function): Likewise.
31495 (expand_function): Likewise.
31496 * cgraph.c (release_function_body): Free dominance info
31497 here instead of asserting it was magically freed elsewhere.
31499 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
31501 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
31502 * configure: Regenerate.
31503 * config/sparc/sparc.opt (muser-mode): New option.
31504 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
31506 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
31507 * doc/invoke.texi (SPARC options): Document -muser-mode.
31509 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
31511 * cselib.c (find_slot_memmode): Delete.
31512 (cselib_hasher): Change compare_type to a struct.
31513 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
31515 (preserve_constants_and_equivs): Adjust for new compare_type.
31516 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
31517 (wrap_constant): Delete.
31518 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
31520 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
31522 * doc/install.texi (Building with profile feedback): Remove
31525 2014-04-26 Tom de Vries <tom@codesourcery.com>
31527 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
31530 2014-04-25 Cary Coutant <ccoutant@google.com>
31533 * dwarf2out.c (should_move_die_to_comdat): A type definition
31534 can contain a subprogram definition, but don't move it to a
31536 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
31537 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
31539 (clone_tree_hash): Rename to...
31540 (clone_tree_partial): ...this; change callers. Copy
31541 DW_TAG_subprogram DIEs as declarations.
31542 (copy_decls_walk): Don't copy children of a declaration into a
31545 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
31548 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
31551 2014-04-25 Jiong Wang <jiong.wang@arm.com>
31553 * config/arm/predicates.md (call_insn_operand): Add long_call check.
31554 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
31556 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
31559 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31561 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
31563 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31565 PR tree-optimization/60930
31566 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
31567 creating a multiply candidate by folding two constant
31568 multiplicands when the result overflows.
31570 2014-04-25 Jakub Jelinek <jakub@redhat.com>
31572 PR tree-optimization/60960
31573 * tree-vect-generic.c (expand_vector_operation): Only call
31574 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
31576 2014-04-25 Tom de Vries <tom@codesourcery.com>
31578 * expr.c (clobber_reg_mode): New function.
31579 * expr.h (clobber_reg): New function.
31581 2014-04-25 Tom de Vries <tom@codesourcery.com>
31583 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
31586 2014-04-25 Radovan Obradovic <robradovic@mips.com>
31587 Tom de Vries <tom@codesourcery.com>
31589 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
31591 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
31592 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
31593 new argument to find_all_hard_reg_sets call.
31595 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31597 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
31598 Use HOST_WIDE_INT_C for mask literal.
31599 (aarch_rev16_shleft_mask_imm_p): Likewise.
31601 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
31604 * config/sparc/sparc.md (ashlsi3_extend): Delete.
31606 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
31608 PR preprocessor/56540
31609 * config/i386/i386-c.c (ix86_target_macros): Define
31610 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
31612 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31614 * configure.ac (tga_func): Remove.
31615 (LIB_TLS_SPEC): Remove.
31616 * configure: Regenerate.
31617 * config.in: Regenerate.
31618 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
31620 2014-04-25 Richard Biener <rguenther@suse.de>
31623 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
31624 call stmt use/clobber sets during stmt walk instead of
31625 walking the possibly incomplete set of caller edges.
31627 2014-04-25 Richard Biener <rguenther@suse.de>
31630 * passes.c (apply_ipa_transforms): Inline into only caller ...
31631 (execute_one_pass): ... here. Properly bring in function
31632 bodies for nodes we want to apply IPA transforms to.
31634 2014-04-24 Cong Hou <congh@google.com>
31636 PR tree-optimization/60896
31637 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
31638 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
31639 (vect_mark_pattern_stmts): Set the def type of all statements in
31640 PATTERN_DEF_SEQ as vect_internal_def.
31642 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
31644 * doc/extend.texi (PowerPC Built-in Functions): Document new
31645 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
31646 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
31648 * config/rs6000/predicates.md (const_0_to_3_operand): New
31649 predicate to match 0..3 integer constants.
31651 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
31652 to support adding miscellaneous builtin functions.
31653 (BU_DFP_MISC_2): Likewise.
31654 (BU_P7_MISC_1): Likewise.
31655 (BU_P7_MISC_2): Likewise.
31656 (BU_P8V_MISC_3): Likewise.
31657 (BU_MISC_1): Likewise.
31658 (BU_MISC_2): Likewise.
31659 (DIVWE): Add extended divide builtin functions.
31660 (DIVWEO): Likewise.
31661 (DIVWEU): Likewise.
31662 (DIVWEUO): Likewise.
31664 (DIVDEO): Likewise.
31665 (DIVDEU): Likewise.
31666 (DIVDEUO): Likewise.
31667 (DXEX): Add decimal floating-point builtin functions.
31669 (DDEDPD): Likewise.
31670 (DDEDPDQ): Likewise.
31671 (DENBCD): Likewise.
31672 (DENBCDQ): Likewise.
31676 (DSCLIQ): Likewise.
31678 (DSCRIQ): Likewise.
31679 (CDTBCD): Add new BCD builtin functions.
31680 (CBCDTD): Likewise.
31681 (ADDG6S): Likewise.
31682 (BCDADD): Likewise.
31683 (BCDADD_LT): Likewise.
31684 (BCDADD_EQ): Likewise.
31685 (BCDADD_GT): Likewise.
31686 (BCDADD_OV): Likewise.
31687 (BCDSUB): Likewise.
31688 (BCDSUB_LT): Likewise.
31689 (BCDSUB_EQ): Likewise.
31690 (BCDSUB_GT): Likewise.
31691 (BCDSUB_OV): Likewise.
31692 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
31693 (UNPACK_TD): Likewise.
31694 (PACK_TF): Likewise.
31695 (UNPACK_TF): Likewise.
31696 (UNPACK_TF_0): Likewise.
31697 (UNPACK_TF_1): Likewise.
31698 (PACK_V1TI): Likewise.
31699 (UNPACK_V1TI): Likewise.
31701 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
31702 support for decimal floating point builtin functions.
31703 (rs6000_expand_ternop_builtin): Add checks for the new builtin
31704 functions that take constant arguments.
31705 (rs6000_invalid_builtin): Add decimal floating point builtin support.
31706 (rs6000_init_builtins): Setup long double, _Decimal64, and
31707 _Decimal128 types for new builtin functions.
31708 (builtin_function_type): Set the unsigned flags appropriately for
31709 the new builtin functions.
31710 (rs6000_opt_masks): Add support for decimal floating point builtin
31713 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
31714 floating point builtin functions.
31715 (RS6000_BTM_COMMON): Likewise.
31716 (RS6000_BTI_long_double): Likewise.
31717 (RS6000_BTI_dfloat64): Likewise.
31718 (RS6000_BTI_dfloat128): Likewise.
31719 (long_double_type_internal_node): Likewise.
31720 (dfloat64_type_internal_node): Likewise.
31721 (dfloat128_type_internal_node): Likewise.
31723 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
31724 2.07 bcd arithmetic instructions.
31725 (UNSPEC_BCDSUB): Likewise.
31726 (UNSPEC_BCD_OVERFLOW): Likewise.
31727 (UNSPEC_BCD_ADD_SUB): Likewise.
31728 (bcd_add_sub): Likewise.
31729 (BCD_TEST): Likewise.
31730 (bcd<bcd_add_sub>): Likewise.
31731 (bcd<bcd_add_sub>_test): Likewise.
31732 (bcd<bcd_add_sub>_test2): Likewise.
31733 (bcd<bcd_add_sub>_<code>): Likewise.
31734 (peephole2 for combined bcd ops): Likewise.
31736 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
31737 decimal floating point builtin functions.
31738 (UNSPEC_DENBCD): Likewise.
31739 (UNSPEC_DXEX): Likewise.
31740 (UNSPEC_DIEX): Likewise.
31741 (UNSPEC_DSCLI): Likewise.
31742 (UNSPEC_DSCRI): Likewise.
31743 (D64_D128): Likewise.
31744 (dfp_suffix): Likewise.
31745 (dfp_ddedpd_<mode>): Likewise.
31746 (dfp_denbcd_<mode>): Likewise.
31747 (dfp_dxex_<mode>): Likewise.
31748 (dfp_diex_<mode>): Likewise.
31749 (dfp_dscli_<mode>): Likewise.
31750 (dfp_dscri_<mode>): Likewise.
31752 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
31754 (UNSPEC_CDTBCD): Likewise.
31755 (UNSPEC_CBCDTD): Likewise.
31756 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
31757 (UNSPEC_DIVEO): Likewise.
31758 (UNSPEC_DIVEU): Likewise.
31759 (UNSPEC_DIVEUO): Likewise.
31760 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
31761 pack/unpack 128-bit types.
31762 (UNSPEC_PACK_128BIT): Likewise.
31763 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
31764 (udiv<mode>3): Use idiv_ldiv mode attribute.
31765 (div<mode>3): Likewise.
31766 (addg6s): Add new BCD builtin functions.
31767 (cdtbcd): Likewise.
31768 (cbcdtd): Likewise.
31769 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
31770 (div_extend): Likewise.
31771 (div<div_extend>_<mode>"): Likewise.
31772 (FP128_64): Add support for new builtin functions to pack/unpack
31774 (unpack<mode>): Likewise.
31775 (unpacktf_0): Likewise.
31776 (unpacktf_1): Likewise.
31777 (unpack<mode>_dm): Likewise.
31778 (unpack<mode>_nodm): Likewise.
31779 (pack<mode>): Likewise.
31780 (unpackv1ti): Likewise.
31781 (packv1ti): Likewise.
31783 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
31785 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
31788 2014-04-24 Jakub Jelinek <jakub@redhat.com>
31790 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
31791 * gimplify.c (omp_is_private): Change last argument's type to int.
31792 Only diagnose lastprivate if the simd argument is 1, only diagnose
31793 linear if the simd argument is 2.
31794 (gimplify_omp_for): Adjust omp_is_private callers. When adding
31795 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
31796 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
31797 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
31798 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
31799 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
31800 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
31801 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
31802 * tree-nested.c (convert_nonlocal_omp_clauses,
31803 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
31805 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
31808 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
31811 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
31813 * flag-types.h (enum ivar_visibility): Add.
31815 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
31817 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
31818 function * argument.
31820 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
31822 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
31824 2014-04-24 Radovan Obradovic <robradovic@mips.com>
31825 Tom de Vries <tom@codesourcery.com>
31827 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
31828 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
31830 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
31831 * emit-rtl.c (try_split): Same.
31833 2014-04-24 Radovan Obradovic <robradovic@mips.com>
31834 Tom de Vries <tom@codesourcery.com>
31836 * common.opt (fuse-caller-save): New option.
31838 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
31840 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
31841 elements for big-endian.
31843 2014-04-24 Richard Biener <rguenther@suse.de>
31845 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
31846 during TER and instead use the sepops interface for expanding
31847 non-GIMPLE_SINGLE_RHS.
31849 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31851 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
31852 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
31854 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31856 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
31857 assembler 64-bit option.
31858 * configure: Regenerate.
31860 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31862 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
31863 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
31864 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
31865 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
31866 (TARGET_CRYPTO): Take TARGET_SIMD into account.
31868 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31870 * config/aarch64/aarch64-builtins.c
31871 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
31872 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
31873 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
31874 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
31876 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
31877 (Vrevsuff): New mode attribute.
31879 2014-04-24 Terry Guo <terry.guo@arm.com>
31881 * config/arm/arm.h (machine_function): Define variable
31882 after_arm_reorg here.
31883 * config/arm/arm.c (after_arm_reorg): Remove the definition.
31884 (arm_split_constant): Update the way to access variable
31886 (arm_reorg): Ditto.
31887 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
31889 2014-04-23 Tom de Vries <tom@codesourcery.com>
31891 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
31893 2014-04-23 David Malcolm <dmalcolm@redhat.com>
31895 * is-a.h: Update comments to reflect the following changes to the
31896 "pointerness" of the API, making the template parameter match the
31897 return type, allowing use of is-a.h with typedefs of pointers.
31898 (is_a_helper::cast): Return a T rather then a pointer to a T, so
31899 that the return type matches the parameter to the is_a_helper.
31901 (dyn_cast): Likewise.
31903 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
31904 pointer from the is-a.h API.
31906 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
31907 (is_a_helper <cgraph_node *>::test): ...this, matching change to
31909 (is_a_helper <varpool_node>::test): Likewise, convert to...
31910 (is_a_helper <varpool_node *>::test): ...this.
31912 (varpool_first_variable): Update for removal of implicit pointer
31913 from the is-a.h API.
31914 (varpool_next_variable): Likewise.
31915 (varpool_first_static_initializer): Likewise.
31916 (varpool_next_static_initializer): Likewise.
31917 (varpool_first_defined_variable): Likewise.
31918 (varpool_next_defined_variable): Likewise.
31919 (cgraph_first_defined_function): Likewise.
31920 (cgraph_next_defined_function): Likewise.
31921 (cgraph_first_function): Likewise.
31922 (cgraph_next_function): Likewise.
31923 (cgraph_first_function_with_gimple_body): Likewise.
31924 (cgraph_next_function_with_gimple_body): Likewise.
31925 (cgraph_alias_target): Likewise.
31926 (varpool_alias_target): Likewise.
31927 (cgraph_function_or_thunk_node): Likewise.
31928 (varpool_variable_node): Likewise.
31929 (symtab_real_symbol_p): Likewise.
31930 * cgraphunit.c (referred_to_p): Likewise.
31931 (analyze_functions): Likewise.
31932 (handle_alias_pairs): Likewise.
31933 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
31934 * gimple-ssa.h (gimple_vuse_op): Likewise.
31935 (gimple_vdef_op): Likewise.
31936 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
31937 * gimple.c (gimple_build_asm_1): Likewise.
31938 (gimple_build_try): Likewise.
31939 (gimple_build_resx): Likewise.
31940 (gimple_build_eh_dispatch): Likewise.
31941 (gimple_build_omp_for): Likewise.
31942 (gimple_omp_for_set_clauses): Likewise.
31944 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
31945 (is_a_helper <gimple_statement_asm *>::test): ...this.
31946 (is_a_helper <gimple_statement_bind>::test): Convert to...
31947 (is_a_helper <gimple_statement_bind *>::test): ...this.
31948 (is_a_helper <gimple_statement_call>::test): Convert to...
31949 (is_a_helper <gimple_statement_call *>::test): ...this.
31950 (is_a_helper <gimple_statement_catch>::test): Convert to...
31951 (is_a_helper <gimple_statement_catch *>::test): ...this.
31952 (is_a_helper <gimple_statement_resx>::test): Convert to...
31953 (is_a_helper <gimple_statement_resx *>::test): ...this.
31954 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
31955 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
31956 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
31957 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
31958 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
31959 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
31960 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
31961 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
31962 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
31963 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
31964 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
31965 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
31966 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
31967 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
31968 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
31969 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
31970 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
31971 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
31972 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
31973 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
31974 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
31975 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
31976 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
31977 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
31978 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
31979 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
31980 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
31981 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
31982 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
31983 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
31984 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
31985 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
31986 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
31987 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
31988 (is_a_helper <gimple_statement_phi>::test): Convert to...
31989 (is_a_helper <gimple_statement_phi *>::test): ...this.
31990 (is_a_helper <gimple_statement_transaction>::test): Convert to...
31991 (is_a_helper <gimple_statement_transaction *>::test): ...this.
31992 (is_a_helper <gimple_statement_try>::test): Convert to...
31993 (is_a_helper <gimple_statement_try *>::test): ...this.
31994 (is_a_helper <gimple_statement_wce>::test): Convert to...
31995 (is_a_helper <gimple_statement_wce *>::test): ...this.
31996 (is_a_helper <const gimple_statement_asm>::test): Convert to...
31997 (is_a_helper <const gimple_statement_asm *>::test): ...this.
31998 (is_a_helper <const gimple_statement_bind>::test): Convert to...
31999 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32000 (is_a_helper <const gimple_statement_call>::test): Convert to...
32001 (is_a_helper <const gimple_statement_call *>::test): ...this.
32002 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32003 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32004 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32005 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32006 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32007 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32008 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32009 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32010 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32012 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32014 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32016 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32018 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32019 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32020 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32022 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32023 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32025 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32026 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32027 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32028 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32029 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32030 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32032 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32033 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32034 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32035 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32037 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32038 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32039 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32040 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32041 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32042 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32043 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32044 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32045 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32046 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32047 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32048 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32049 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32050 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32051 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32052 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32054 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32056 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32057 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32059 (gimple_use_ops): Update for removal of implicit pointer from the
32061 (gimple_set_use_ops): Likewise.
32062 (gimple_vuse): Likewise.
32063 (gimple_vdef): Likewise.
32064 (gimple_vuse_ptr): Likewise.
32065 (gimple_vdef_ptr): Likewise.
32066 (gimple_set_vuse): Likewise.
32067 (gimple_set_vdef): Likewise.
32068 (gimple_omp_return_set_lhs): Likewise.
32069 (gimple_omp_return_lhs): Likewise.
32070 (gimple_omp_return_lhs_ptr): Likewise.
32071 (gimple_call_fntype): Likewise.
32072 (gimple_call_set_fntype): Likewise.
32073 (gimple_call_set_internal_fn): Likewise.
32074 (gimple_call_use_set): Likewise.
32075 (gimple_call_clobber_set): Likewise.
32076 (gimple_bind_vars): Likewise.
32077 (gimple_bind_set_vars): Likewise.
32078 (gimple_bind_body_ptr): Likewise.
32079 (gimple_bind_set_body): Likewise.
32080 (gimple_bind_add_stmt): Likewise.
32081 (gimple_bind_block): Likewise.
32082 (gimple_bind_set_block): Likewise.
32083 (gimple_asm_ninputs): Likewise.
32084 (gimple_asm_noutputs): Likewise.
32085 (gimple_asm_nclobbers): Likewise.
32086 (gimple_asm_nlabels): Likewise.
32087 (gimple_asm_input_op): Likewise.
32088 (gimple_asm_input_op_ptr): Likewise.
32089 (gimple_asm_output_op): Likewise.
32090 (gimple_asm_output_op_ptr): Likewise.
32091 (gimple_asm_set_output_op): Likewise.
32092 (gimple_asm_clobber_op): Likewise.
32093 (gimple_asm_set_clobber_op): Likewise.
32094 (gimple_asm_label_op): Likewise.
32095 (gimple_asm_set_label_op): Likewise.
32096 (gimple_asm_string): Likewise.
32097 (gimple_catch_types): Likewise.
32098 (gimple_catch_types_ptr): Likewise.
32099 (gimple_catch_handler_ptr): Likewise.
32100 (gimple_catch_set_types): Likewise.
32101 (gimple_catch_set_handler): Likewise.
32102 (gimple_eh_filter_types): Likewise.
32103 (gimple_eh_filter_types_ptr): Likewise.
32104 (gimple_eh_filter_failure_ptr): Likewise.
32105 (gimple_eh_filter_set_types): Likewise.
32106 (gimple_eh_filter_set_failure): Likewise.
32107 (gimple_eh_must_not_throw_fndecl): Likewise.
32108 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32109 (gimple_eh_else_n_body_ptr): Likewise.
32110 (gimple_eh_else_e_body_ptr): Likewise.
32111 (gimple_eh_else_set_n_body): Likewise.
32112 (gimple_eh_else_set_e_body): Likewise.
32113 (gimple_try_eval_ptr): Likewise.
32114 (gimple_try_cleanup_ptr): Likewise.
32115 (gimple_try_set_eval): Likewise.
32116 (gimple_try_set_cleanup): Likewise.
32117 (gimple_wce_cleanup_ptr): Likewise.
32118 (gimple_wce_set_cleanup): Likewise.
32119 (gimple_phi_capacity): Likewise.
32120 (gimple_phi_num_args): Likewise.
32121 (gimple_phi_result): Likewise.
32122 (gimple_phi_result_ptr): Likewise.
32123 (gimple_phi_set_result): Likewise.
32124 (gimple_phi_arg): Likewise.
32125 (gimple_phi_set_arg): Likewise.
32126 (gimple_resx_region): Likewise.
32127 (gimple_resx_set_region): Likewise.
32128 (gimple_eh_dispatch_region): Likewise.
32129 (gimple_eh_dispatch_set_region): Likewise.
32130 (gimple_omp_critical_name): Likewise.
32131 (gimple_omp_critical_name_ptr): Likewise.
32132 (gimple_omp_critical_set_name): Likewise.
32133 (gimple_omp_for_clauses): Likewise.
32134 (gimple_omp_for_clauses_ptr): Likewise.
32135 (gimple_omp_for_set_clauses): Likewise.
32136 (gimple_omp_for_collapse): Likewise.
32137 (gimple_omp_for_index): Likewise.
32138 (gimple_omp_for_index_ptr): Likewise.
32139 (gimple_omp_for_set_index): Likewise.
32140 (gimple_omp_for_initial): Likewise.
32141 (gimple_omp_for_initial_ptr): Likewise.
32142 (gimple_omp_for_set_initial): Likewise.
32143 (gimple_omp_for_final): Likewise.
32144 (gimple_omp_for_final_ptr): Likewise.
32145 (gimple_omp_for_set_final): Likewise.
32146 (gimple_omp_for_incr): Likewise.
32147 (gimple_omp_for_incr_ptr): Likewise.
32148 (gimple_omp_for_set_incr): Likewise.
32149 (gimple_omp_for_pre_body_ptr): Likewise.
32150 (gimple_omp_for_set_pre_body): Likewise.
32151 (gimple_omp_parallel_clauses): Likewise.
32152 (gimple_omp_parallel_clauses_ptr): Likewise.
32153 (gimple_omp_parallel_set_clauses): Likewise.
32154 (gimple_omp_parallel_child_fn): Likewise.
32155 (gimple_omp_parallel_child_fn_ptr): Likewise.
32156 (gimple_omp_parallel_set_child_fn): Likewise.
32157 (gimple_omp_parallel_data_arg): Likewise.
32158 (gimple_omp_parallel_data_arg_ptr): Likewise.
32159 (gimple_omp_parallel_set_data_arg): Likewise.
32160 (gimple_omp_task_clauses): Likewise.
32161 (gimple_omp_task_clauses_ptr): Likewise.
32162 (gimple_omp_task_set_clauses): Likewise.
32163 (gimple_omp_task_child_fn): Likewise.
32164 (gimple_omp_task_child_fn_ptr): Likewise.
32165 (gimple_omp_task_set_child_fn): Likewise.
32166 (gimple_omp_task_data_arg): Likewise.
32167 (gimple_omp_task_data_arg_ptr): Likewise.
32168 (gimple_omp_task_set_data_arg): Likewise.
32169 (gimple_omp_taskreg_clauses): Likewise.
32170 (gimple_omp_taskreg_clauses_ptr): Likewise.
32171 (gimple_omp_taskreg_set_clauses): Likewise.
32172 (gimple_omp_taskreg_child_fn): Likewise.
32173 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32174 (gimple_omp_taskreg_set_child_fn): Likewise.
32175 (gimple_omp_taskreg_data_arg): Likewise.
32176 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32177 (gimple_omp_taskreg_set_data_arg): Likewise.
32178 (gimple_omp_task_copy_fn): Likewise.
32179 (gimple_omp_task_copy_fn_ptr): Likewise.
32180 (gimple_omp_task_set_copy_fn): Likewise.
32181 (gimple_omp_task_arg_size): Likewise.
32182 (gimple_omp_task_arg_size_ptr): Likewise.
32183 (gimple_omp_task_set_arg_size): Likewise.
32184 (gimple_omp_task_arg_align): Likewise.
32185 (gimple_omp_task_arg_align_ptr): Likewise.
32186 (gimple_omp_task_set_arg_align): Likewise.
32187 (gimple_omp_single_clauses): Likewise.
32188 (gimple_omp_single_clauses_ptr): Likewise.
32189 (gimple_omp_single_set_clauses): Likewise.
32190 (gimple_omp_target_clauses): Likewise.
32191 (gimple_omp_target_clauses_ptr): Likewise.
32192 (gimple_omp_target_set_clauses): Likewise.
32193 (gimple_omp_target_child_fn): Likewise.
32194 (gimple_omp_target_child_fn_ptr): Likewise.
32195 (gimple_omp_target_set_child_fn): Likewise.
32196 (gimple_omp_target_data_arg): Likewise.
32197 (gimple_omp_target_data_arg_ptr): Likewise.
32198 (gimple_omp_target_set_data_arg): Likewise.
32199 (gimple_omp_teams_clauses): Likewise.
32200 (gimple_omp_teams_clauses_ptr): Likewise.
32201 (gimple_omp_teams_set_clauses): Likewise.
32202 (gimple_omp_sections_clauses): Likewise.
32203 (gimple_omp_sections_clauses_ptr): Likewise.
32204 (gimple_omp_sections_set_clauses): Likewise.
32205 (gimple_omp_sections_control): Likewise.
32206 (gimple_omp_sections_control_ptr): Likewise.
32207 (gimple_omp_sections_set_control): Likewise.
32208 (gimple_omp_for_set_cond): Likewise.
32209 (gimple_omp_for_cond): Likewise.
32210 (gimple_omp_atomic_store_set_val): Likewise.
32211 (gimple_omp_atomic_store_val): Likewise.
32212 (gimple_omp_atomic_store_val_ptr): Likewise.
32213 (gimple_omp_atomic_load_set_lhs): Likewise.
32214 (gimple_omp_atomic_load_lhs): Likewise.
32215 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32216 (gimple_omp_atomic_load_set_rhs): Likewise.
32217 (gimple_omp_atomic_load_rhs): Likewise.
32218 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32219 (gimple_omp_continue_control_def): Likewise.
32220 (gimple_omp_continue_control_def_ptr): Likewise.
32221 (gimple_omp_continue_set_control_def): Likewise.
32222 (gimple_omp_continue_control_use): Likewise.
32223 (gimple_omp_continue_control_use_ptr): Likewise.
32224 (gimple_omp_continue_set_control_use): Likewise.
32225 (gimple_transaction_body_ptr): Likewise.
32226 (gimple_transaction_label): Likewise.
32227 (gimple_transaction_label_ptr): Likewise.
32228 (gimple_transaction_set_body): Likewise.
32229 (gimple_transaction_set_label): Likewise.
32231 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32232 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32233 * ipa-ref.c (ipa_record_reference): Likewise.
32234 * ipa-reference.c (analyze_function): Likewise.
32235 (ipa_reference_write_optimization_summary): Likewise.
32236 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32237 (address_taken_from_non_vtable_p): Likewise.
32238 (comdat_can_be_unshared_p_1): Likewise.
32239 * lto-cgraph.c (lto_output_ref): Likewise.
32240 (add_references): Likewise.
32241 (compute_ltrans_boundary): Likewise.
32242 (output_symtab): Likewise.
32243 (input_ref): Likewise.
32244 (input_cgraph_1): Likewise.
32245 (output_cgraph_opt_summary): Likewise.
32246 * lto-streamer-out.c (lto_output): Likewise.
32247 (output_symbol_p): Likewise.
32248 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32249 (lsei_start_function_in_partition): Likewise.
32250 (lsei_next_variable_in_partition): Likewise.
32251 (lsei_start_variable_in_partition): Likewise.
32252 * symtab.c (insert_to_assembler_name_hash): Likewise.
32253 (unlink_from_assembler_name_hash): Likewise.
32254 (symtab_unregister_node): Likewise.
32255 (symtab_remove_node): Likewise.
32256 (dump_symtab_node): Likewise.
32257 (verify_symtab_base): Likewise.
32258 (verify_symtab_node): Likewise.
32259 (symtab_make_decl_local): Likewise.
32260 (symtab_alias_ultimate_target): Likewise.
32261 (symtab_resolve_alias): Likewise.
32262 (symtab_get_symbol_partitioning_class): Likewise.
32263 * tree-phinodes.c (allocate_phi_node): Likewise.
32264 (reserve_phi_args_for_new_edge): Likewise.
32265 (remove_phi_args): Likewise.
32266 * varpool.c (varpool_node_for_asm): Likewise.
32267 (varpool_remove_unreferenced_decls): Likewise.
32269 2014-04-23 Jeff Law <law@redhat.com>
32271 PR tree-optimization/60902
32272 * tree-ssa-threadedge.c
32273 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32274 invalidate outputs from statements that do not produce useful
32275 outputs for threading.
32277 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32279 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32280 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32281 machine descriptions for Stack Smashing Protector.
32283 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32285 * aarch64.md (<optab>_rol<mode>3): New pattern.
32286 (<optab>_rolsi3_uxtw): Likewise.
32287 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32289 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32291 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32292 (arm_cortex_a12_tune): Likewise.
32294 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32296 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32298 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32300 * config/arm/arm.md (arm_rev16si2): New pattern.
32301 (arm_rev16si2_alt): Likewise.
32302 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32304 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32306 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32307 (rev16<mode>2_alt): Likewise.
32308 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32309 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32310 (aarch_rev16_shleft_mask_imm_p): Likewise.
32311 (aarch_rev16_p_1): Likewise.
32312 (aarch_rev16_p): Likewise.
32313 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32314 (aarch_rev16_shright_mask_imm_p): Likewise.
32315 (aarch_rev16_shleft_mask_imm_p): Likewise.
32317 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32319 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
32320 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
32322 (cortex_a53_extra_costs): Likewise.
32323 (cortex_a57_extra_costs): Likewise.
32324 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
32325 (cortexa7_extra_costs): Likewise.
32326 (cortexa8_extra_costs): Likewise.
32327 (cortexa12_extra_costs): Likewise.
32328 (cortexa15_extra_costs): Likewise.
32329 (v7m_extra_costs): Likewise.
32330 (arm_new_rtx_costs): Handle BSWAP.
32332 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32334 * config/arm/arm.c (cortexa8_extra_costs): New table.
32335 (arm_cortex_a8_tune): New tuning struct.
32336 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
32338 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32340 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
32342 2014-04-23 Richard Biener <rguenther@suse.de>
32344 * Makefile.in (OBJS): Remove loop-unswitch.o.
32345 * tree-pass.h (make_pass_rtl_unswitch): Remove.
32346 * passes.def (pass_rtl_unswitch): Likewise.
32347 * loop-init.c (gate_rtl_unswitch): Likewise.
32348 (rtl_unswitch): Likewise.
32349 (pass_data_rtl_unswitch): Likewise.
32350 (pass_rtl_unswitch): Likewise.
32351 (make_pass_rtl_unswitch): Likewise.
32352 * rtl.h (reversed_condition): Likewise.
32353 (compare_and_jump_seq): Likewise.
32354 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
32356 * loop-unroll.c (compare_and_jump_seq): Likewise.
32358 2014-04-23 Richard Biener <rguenther@suse.de>
32360 PR tree-optimization/60903
32361 * tree-ssa-loop-im.c (analyze_memory_references): Remove
32362 commented code block.
32363 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
32364 loop flags to newly created BBs and edges.
32366 2014-04-23 Nick Clifton <nickc@redhat.com>
32368 * config/msp430/msp430.c (msp430_handle_option): Move function
32370 (msp430_option_override): Simplify mcu and mcpu option handling.
32371 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
32372 support for -mhwmult command line option.
32373 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
32374 -mhwmult command line option.
32375 (msp430_hwmult_enabled): Delete.
32376 (msp43o_output_labelref): Add support for -mhwmult command line option.
32377 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
32378 (umulsidi3): Likewise.
32379 * config/msp430/msp430.opt (mmcu): Add Report attribute.
32380 (mcpu, mlarge, msmall): Likewise.
32381 (mhwmult): New option.
32382 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
32384 (msp430_is_f5_mcu): Remove prototype.
32385 (msp430_use_f5_series_hwmult): Add prototype.
32386 * config/msp430/msp430-opts.h: New file.
32387 * common/config/msp430: New directory.
32388 * common/config/msp430/msp430-common.c: New file.
32389 * config.gcc (msp430): Remove target_has_targetm_common.
32390 * doc/invoke.texi: Document -mhwmult command line option.
32392 2014-04-23 Nick Clifton <nickc@redhat.com>
32394 * config/i386/cygwin.h (ENDFILE_SPEC): Include
32395 default-manifest.o if it can be found in the search path.
32396 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
32398 2014-04-23 Terry Guo <terry.guo@arm.com>
32400 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
32402 2014-04-23 Richard Biener <rguenther@suse.de>
32404 PR middle-end/60895
32405 * tree-inline.c (declare_return_variable): Use mark_addressable.
32407 2014-04-23 Richard Biener <rguenther@suse.de>
32409 PR middle-end/60891
32410 * loop-init.c (loop_optimizer_init): Make sure to apply
32411 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
32413 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32416 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
32418 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
32419 if flag_sanitize_undefined_trap_on_error.
32420 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
32421 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
32422 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
32423 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
32424 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
32425 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
32426 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
32427 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
32428 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
32429 * ubsan.c (ubsan_instrument_unreachable): Return
32430 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
32431 (ubsan_expand_null_ifn): Emit __builtin_trap ()
32432 if flag_sanitize_undefined_trap_on_error and
32433 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
32434 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
32435 instrument_bool_enum_load): Emit __builtin_trap () if
32436 flag_sanitize_undefined_trap_on_error and
32437 __builtin_handle_*_abort () if !flag_sanitize_recover.
32438 * doc/invoke.texi (-fsanitize-recover,
32439 -fsanitize-undefined-trap-on-error): Document.
32441 2014-04-22 Christian Bruel <christian.bruel@st.com>
32443 * config/sh/sh.md (mov<mode>): Replace movQIHI.
32444 Force immediates to SImode.
32446 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
32448 * config/nios2/nios2.md (UNSPEC_ROUND): New.
32449 (lroundsfsi2): New.
32450 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
32451 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
32452 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
32453 (nios2_fpu_insn): Add entry for round.
32454 (N2FPU_NO_ERRNO_P): Define.
32455 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
32457 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
32459 2014-04-22 Richard Henderson <rth@redhat.com>
32461 * config/aarch64/aarch64 (addti3, subti3): New expanders.
32462 (add<GPI>3_compare0): Remove leading * from name.
32463 (add<GPI>3_carryin): Likewise.
32464 (sub<GPI>3_compare0): Likewise.
32465 (sub<GPI>3_carryin): Likewise.
32466 (<su_optab>mulditi3): New expander.
32467 (multi3): New expander.
32468 (madd<GPI>): Remove leading * from name.
32470 2014-04-22 Martin Jambor <mjambor@suse.cz>
32472 * cgraphclones.c (cgraph_function_versioning): Copy
32473 ipa_transforms_to_apply instead of asserting it is empty.
32475 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
32478 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
32479 on count_exp to get mode.
32481 2014-04-22 Andrew Pinski <apinski@cavium.com>
32483 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
32484 Handle TLS for ILP32.
32485 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
32486 (tlsie_small_<mode>): this and handle PTR.
32487 (tlsie_small_sidi): New pattern.
32488 (tlsle_small): Change to an expand to handle ILP32.
32489 (tlsle_small_<mode>): New pattern.
32490 (tlsdesc_small): Rename to ...
32491 (tlsdesc_small_<mode>): this and handle PTR.
32493 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32495 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
32497 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32499 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32500 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
32501 (aarch64_types_signed_poly_qualifiers): Likewise.
32502 (aarch64_types_unsigned_signed_qualifiers): Likewise.
32503 (aarch64_types_poly_signed_qualifiers): Likewise.
32504 (TYPES_REINTERP_SS): Type macro added.
32505 (TYPES_REINTERP_SU): Likewise.
32506 (TYPES_REINTERP_SP): Likewise.
32507 (TYPES_REINTERP_US): Likewise.
32508 (TYPES_REINTERP_PS): Likewise.
32509 (aarch64_fold_builtin): New expression folding added.
32510 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
32511 Declarations removed.
32512 (REINTERP_SS): Declarations added.
32513 (REINTERP_US): Likewise.
32514 (REINTERP_PS): Likewise.
32515 (REINTERP_SU): Likewise.
32516 (REINTERP_SP): Likewise.
32517 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
32518 (vreinterpretq_p8_f64): Likewise.
32519 (vreinterpret_p16_f64): Likewise.
32520 (vreinterpretq_p16_f64): Likewise.
32521 (vreinterpret_f32_f64): Likewise.
32522 (vreinterpretq_f32_f64): Likewise.
32523 (vreinterpret_f64_f32): Likewise.
32524 (vreinterpret_f64_p8): Likewise.
32525 (vreinterpret_f64_p16): Likewise.
32526 (vreinterpret_f64_s8): Likewise.
32527 (vreinterpret_f64_s16): Likewise.
32528 (vreinterpret_f64_s32): Likewise.
32529 (vreinterpret_f64_s64): Likewise.
32530 (vreinterpret_f64_u8): Likewise.
32531 (vreinterpret_f64_u16): Likewise.
32532 (vreinterpret_f64_u32): Likewise.
32533 (vreinterpret_f64_u64): Likewise.
32534 (vreinterpretq_f64_f32): Likewise.
32535 (vreinterpretq_f64_p8): Likewise.
32536 (vreinterpretq_f64_p16): Likewise.
32537 (vreinterpretq_f64_s8): Likewise.
32538 (vreinterpretq_f64_s16): Likewise.
32539 (vreinterpretq_f64_s32): Likewise.
32540 (vreinterpretq_f64_s64): Likewise.
32541 (vreinterpretq_f64_u8): Likewise.
32542 (vreinterpretq_f64_u16): Likewise.
32543 (vreinterpretq_f64_u32): Likewise.
32544 (vreinterpretq_f64_u64): Likewise.
32545 (vreinterpret_s64_f64): Likewise.
32546 (vreinterpretq_s64_f64): Likewise.
32547 (vreinterpret_u64_f64): Likewise.
32548 (vreinterpretq_u64_f64): Likewise.
32549 (vreinterpret_s8_f64): Likewise.
32550 (vreinterpretq_s8_f64): Likewise.
32551 (vreinterpret_s16_f64): Likewise.
32552 (vreinterpretq_s16_f64): Likewise.
32553 (vreinterpret_s32_f64): Likewise.
32554 (vreinterpretq_s32_f64): Likewise.
32555 (vreinterpret_u8_f64): Likewise.
32556 (vreinterpretq_u8_f64): Likewise.
32557 (vreinterpret_u16_f64): Likewise.
32558 (vreinterpretq_u16_f64): Likewise.
32559 (vreinterpret_u32_f64): Likewise.
32560 (vreinterpretq_u32_f64): Likewise.
32562 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32564 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32565 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
32566 (vreinterpret_p8_s8): Likewise.
32567 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
32568 (vreinterpret_p8_s16): Likewise.
32569 (vreinterpret_p8_s32): Likewise.
32570 (vreinterpret_p8_s64): Likewise.
32571 (vreinterpret_p8_f32): Likewise.
32572 (vreinterpret_p8_u8): Likewise.
32573 (vreinterpret_p8_u16): Likewise.
32574 (vreinterpret_p8_u32): Likewise.
32575 (vreinterpret_p8_u64): Likewise.
32576 (vreinterpret_p8_p16): Likewise.
32577 (vreinterpretq_p8_s8): Likewise.
32578 (vreinterpretq_p8_s16): Likewise.
32579 (vreinterpretq_p8_s32): Likewise.
32580 (vreinterpretq_p8_s64): Likewise.
32581 (vreinterpretq_p8_f32): Likewise.
32582 (vreinterpretq_p8_u8): Likewise.
32583 (vreinterpretq_p8_u16): Likewise.
32584 (vreinterpretq_p8_u32): Likewise.
32585 (vreinterpretq_p8_u64): Likewise.
32586 (vreinterpretq_p8_p16): Likewise.
32587 (vreinterpret_p16_s8): Likewise.
32588 (vreinterpret_p16_s16): Likewise.
32589 (vreinterpret_p16_s32): Likewise.
32590 (vreinterpret_p16_s64): Likewise.
32591 (vreinterpret_p16_f32): Likewise.
32592 (vreinterpret_p16_u8): Likewise.
32593 (vreinterpret_p16_u16): Likewise.
32594 (vreinterpret_p16_u32): Likewise.
32595 (vreinterpret_p16_u64): Likewise.
32596 (vreinterpret_p16_p8): Likewise.
32597 (vreinterpretq_p16_s8): Likewise.
32598 (vreinterpretq_p16_s16): Likewise.
32599 (vreinterpretq_p16_s32): Likewise.
32600 (vreinterpretq_p16_s64): Likewise.
32601 (vreinterpretq_p16_f32): Likewise.
32602 (vreinterpretq_p16_u8): Likewise.
32603 (vreinterpretq_p16_u16): Likewise.
32604 (vreinterpretq_p16_u32): Likewise.
32605 (vreinterpretq_p16_u64): Likewise.
32606 (vreinterpretq_p16_p8): Likewise.
32607 (vreinterpret_f32_s8): Likewise.
32608 (vreinterpret_f32_s16): Likewise.
32609 (vreinterpret_f32_s32): Likewise.
32610 (vreinterpret_f32_s64): Likewise.
32611 (vreinterpret_f32_u8): Likewise.
32612 (vreinterpret_f32_u16): Likewise.
32613 (vreinterpret_f32_u32): Likewise.
32614 (vreinterpret_f32_u64): Likewise.
32615 (vreinterpret_f32_p8): Likewise.
32616 (vreinterpret_f32_p16): Likewise.
32617 (vreinterpretq_f32_s8): Likewise.
32618 (vreinterpretq_f32_s16): Likewise.
32619 (vreinterpretq_f32_s32): Likewise.
32620 (vreinterpretq_f32_s64): Likewise.
32621 (vreinterpretq_f32_u8): Likewise.
32622 (vreinterpretq_f32_u16): Likewise.
32623 (vreinterpretq_f32_u32): Likewise.
32624 (vreinterpretq_f32_u64): Likewise.
32625 (vreinterpretq_f32_p8): Likewise.
32626 (vreinterpretq_f32_p16): Likewise.
32627 (vreinterpret_s64_s8): Likewise.
32628 (vreinterpret_s64_s16): Likewise.
32629 (vreinterpret_s64_s32): Likewise.
32630 (vreinterpret_s64_f32): Likewise.
32631 (vreinterpret_s64_u8): Likewise.
32632 (vreinterpret_s64_u16): Likewise.
32633 (vreinterpret_s64_u32): Likewise.
32634 (vreinterpret_s64_u64): Likewise.
32635 (vreinterpret_s64_p8): Likewise.
32636 (vreinterpret_s64_p16): Likewise.
32637 (vreinterpretq_s64_s8): Likewise.
32638 (vreinterpretq_s64_s16): Likewise.
32639 (vreinterpretq_s64_s32): Likewise.
32640 (vreinterpretq_s64_f32): Likewise.
32641 (vreinterpretq_s64_u8): Likewise.
32642 (vreinterpretq_s64_u16): Likewise.
32643 (vreinterpretq_s64_u32): Likewise.
32644 (vreinterpretq_s64_u64): Likewise.
32645 (vreinterpretq_s64_p8): Likewise.
32646 (vreinterpretq_s64_p16): Likewise.
32647 (vreinterpret_u64_s8): Likewise.
32648 (vreinterpret_u64_s16): Likewise.
32649 (vreinterpret_u64_s32): Likewise.
32650 (vreinterpret_u64_s64): Likewise.
32651 (vreinterpret_u64_f32): Likewise.
32652 (vreinterpret_u64_u8): Likewise.
32653 (vreinterpret_u64_u16): Likewise.
32654 (vreinterpret_u64_u32): Likewise.
32655 (vreinterpret_u64_p8): Likewise.
32656 (vreinterpret_u64_p16): Likewise.
32657 (vreinterpretq_u64_s8): Likewise.
32658 (vreinterpretq_u64_s16): Likewise.
32659 (vreinterpretq_u64_s32): Likewise.
32660 (vreinterpretq_u64_s64): Likewise.
32661 (vreinterpretq_u64_f32): Likewise.
32662 (vreinterpretq_u64_u8): Likewise.
32663 (vreinterpretq_u64_u16): Likewise.
32664 (vreinterpretq_u64_u32): Likewise.
32665 (vreinterpretq_u64_p8): Likewise.
32666 (vreinterpretq_u64_p16): Likewise.
32667 (vreinterpret_s8_s16): Likewise.
32668 (vreinterpret_s8_s32): Likewise.
32669 (vreinterpret_s8_s64): Likewise.
32670 (vreinterpret_s8_f32): Likewise.
32671 (vreinterpret_s8_u8): Likewise.
32672 (vreinterpret_s8_u16): Likewise.
32673 (vreinterpret_s8_u32): Likewise.
32674 (vreinterpret_s8_u64): Likewise.
32675 (vreinterpret_s8_p8): Likewise.
32676 (vreinterpret_s8_p16): Likewise.
32677 (vreinterpretq_s8_s16): Likewise.
32678 (vreinterpretq_s8_s32): Likewise.
32679 (vreinterpretq_s8_s64): Likewise.
32680 (vreinterpretq_s8_f32): Likewise.
32681 (vreinterpretq_s8_u8): Likewise.
32682 (vreinterpretq_s8_u16): Likewise.
32683 (vreinterpretq_s8_u32): Likewise.
32684 (vreinterpretq_s8_u64): Likewise.
32685 (vreinterpretq_s8_p8): Likewise.
32686 (vreinterpretq_s8_p16): Likewise.
32687 (vreinterpret_s16_s8): Likewise.
32688 (vreinterpret_s16_s32): Likewise.
32689 (vreinterpret_s16_s64): Likewise.
32690 (vreinterpret_s16_f32): Likewise.
32691 (vreinterpret_s16_u8): Likewise.
32692 (vreinterpret_s16_u16): Likewise.
32693 (vreinterpret_s16_u32): Likewise.
32694 (vreinterpret_s16_u64): Likewise.
32695 (vreinterpret_s16_p8): Likewise.
32696 (vreinterpret_s16_p16): Likewise.
32697 (vreinterpretq_s16_s8): Likewise.
32698 (vreinterpretq_s16_s32): Likewise.
32699 (vreinterpretq_s16_s64): Likewise.
32700 (vreinterpretq_s16_f32): Likewise.
32701 (vreinterpretq_s16_u8): Likewise.
32702 (vreinterpretq_s16_u16): Likewise.
32703 (vreinterpretq_s16_u32): Likewise.
32704 (vreinterpretq_s16_u64): Likewise.
32705 (vreinterpretq_s16_p8): Likewise.
32706 (vreinterpretq_s16_p16): Likewise.
32707 (vreinterpret_s32_s8): Likewise.
32708 (vreinterpret_s32_s16): Likewise.
32709 (vreinterpret_s32_s64): Likewise.
32710 (vreinterpret_s32_f32): Likewise.
32711 (vreinterpret_s32_u8): Likewise.
32712 (vreinterpret_s32_u16): Likewise.
32713 (vreinterpret_s32_u32): Likewise.
32714 (vreinterpret_s32_u64): Likewise.
32715 (vreinterpret_s32_p8): Likewise.
32716 (vreinterpret_s32_p16): Likewise.
32717 (vreinterpretq_s32_s8): Likewise.
32718 (vreinterpretq_s32_s16): Likewise.
32719 (vreinterpretq_s32_s64): Likewise.
32720 (vreinterpretq_s32_f32): Likewise.
32721 (vreinterpretq_s32_u8): Likewise.
32722 (vreinterpretq_s32_u16): Likewise.
32723 (vreinterpretq_s32_u32): Likewise.
32724 (vreinterpretq_s32_u64): Likewise.
32725 (vreinterpretq_s32_p8): Likewise.
32726 (vreinterpretq_s32_p16): Likewise.
32727 (vreinterpret_u8_s8): Likewise.
32728 (vreinterpret_u8_s16): Likewise.
32729 (vreinterpret_u8_s32): Likewise.
32730 (vreinterpret_u8_s64): Likewise.
32731 (vreinterpret_u8_f32): Likewise.
32732 (vreinterpret_u8_u16): Likewise.
32733 (vreinterpret_u8_u32): Likewise.
32734 (vreinterpret_u8_u64): Likewise.
32735 (vreinterpret_u8_p8): Likewise.
32736 (vreinterpret_u8_p16): Likewise.
32737 (vreinterpretq_u8_s8): Likewise.
32738 (vreinterpretq_u8_s16): Likewise.
32739 (vreinterpretq_u8_s32): Likewise.
32740 (vreinterpretq_u8_s64): Likewise.
32741 (vreinterpretq_u8_f32): Likewise.
32742 (vreinterpretq_u8_u16): Likewise.
32743 (vreinterpretq_u8_u32): Likewise.
32744 (vreinterpretq_u8_u64): Likewise.
32745 (vreinterpretq_u8_p8): Likewise.
32746 (vreinterpretq_u8_p16): Likewise.
32747 (vreinterpret_u16_s8): Likewise.
32748 (vreinterpret_u16_s16): Likewise.
32749 (vreinterpret_u16_s32): Likewise.
32750 (vreinterpret_u16_s64): Likewise.
32751 (vreinterpret_u16_f32): Likewise.
32752 (vreinterpret_u16_u8): Likewise.
32753 (vreinterpret_u16_u32): Likewise.
32754 (vreinterpret_u16_u64): Likewise.
32755 (vreinterpret_u16_p8): Likewise.
32756 (vreinterpret_u16_p16): Likewise.
32757 (vreinterpretq_u16_s8): Likewise.
32758 (vreinterpretq_u16_s16): Likewise.
32759 (vreinterpretq_u16_s32): Likewise.
32760 (vreinterpretq_u16_s64): Likewise.
32761 (vreinterpretq_u16_f32): Likewise.
32762 (vreinterpretq_u16_u8): Likewise.
32763 (vreinterpretq_u16_u32): Likewise.
32764 (vreinterpretq_u16_u64): Likewise.
32765 (vreinterpretq_u16_p8): Likewise.
32766 (vreinterpretq_u16_p16): Likewise.
32767 (vreinterpret_u32_s8): Likewise.
32768 (vreinterpret_u32_s16): Likewise.
32769 (vreinterpret_u32_s32): Likewise.
32770 (vreinterpret_u32_s64): Likewise.
32771 (vreinterpret_u32_f32): Likewise.
32772 (vreinterpret_u32_u8): Likewise.
32773 (vreinterpret_u32_u16): Likewise.
32774 (vreinterpret_u32_u64): Likewise.
32775 (vreinterpret_u32_p8): Likewise.
32776 (vreinterpret_u32_p16): Likewise.
32777 (vreinterpretq_u32_s8): Likewise.
32778 (vreinterpretq_u32_s16): Likewise.
32779 (vreinterpretq_u32_s32): Likewise.
32780 (vreinterpretq_u32_s64): Likewise.
32781 (vreinterpretq_u32_f32): Likewise.
32782 (vreinterpretq_u32_u8): Likewise.
32783 (vreinterpretq_u32_u16): Likewise.
32784 (vreinterpretq_u32_u64): Likewise.
32785 (vreinterpretq_u32_p8): Likewise.
32786 (vreinterpretq_u32_p16): Likewise.
32788 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32790 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
32792 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
32794 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
32795 (vqnegd_s64): Likewise.
32796 (vqabs_s64): Likewise.
32797 (vqabsd_s64): Likewise.
32799 2014-04-22 Richard Henderson <rth@redhat.com>
32801 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
32802 computation to the top of the loop.
32804 2014-04-22 Renlin <renlin.li@arm.com>
32805 Jiong Wang <jiong.wang@arm.com>
32807 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
32808 * config/aarch64/aarch64.c (aarch64_layout_frame)
32809 (aarch64_initial_elimination_offset): Likewise.
32811 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
32813 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
32816 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
32818 * machmode.h (bitwise_mode_for_mode): Declare.
32819 * stor-layout.h (bitwise_type_for_mode): Likewise.
32820 * stor-layout.c (bitwise_mode_for_mode): New function.
32821 (bitwise_type_for_mode): Likewise.
32822 * builtins.c (fold_builtin_memory_op): Use it instead of
32823 int_mode_for_mode and build_nonstandard_integer_type.
32825 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32827 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
32828 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
32829 (*-*-solaris2*): Simplify.
32830 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
32831 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
32832 *-*-solaris2.9* handling.
32834 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
32836 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
32837 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
32838 handling, simplify.
32839 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
32840 * configure: Regenerate.
32842 * config/i386/sol2-9.h: Remove.
32844 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
32845 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
32846 Remove Solaris 9 references.
32848 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
32850 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
32851 (floatuns<GPI:mode><GPF:mode>2): Remove.
32852 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
32853 and floatuns conversions.
32854 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
32855 and floatuns conversions.
32856 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
32857 (w1,w2): New mode attributes for inequal width conversions.
32859 2014-04-22 Renlin Li <Renlin.Li@arm.com>
32861 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
32862 the output asm format.
32864 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
32866 * config/aarch64/aarch64-simd.md
32867 (aarch64_cm<optab>di): Always split.
32868 (*aarch64_cm<optab>di): New.
32869 (aarch64_cmtstdi): Always split.
32870 (*aarch64_cmtstdi): New.
32872 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32874 PR tree-optimization/60823
32875 * omp-low.c (ipa_simd_modify_function_body): Go through
32876 all SSA_NAMEs and for those refering to vector arguments
32877 which are going to be replaced adjust SSA_NAME_VAR and,
32878 if it is a default definition, change it into a non-default
32879 definition assigned at the beginning of function from new_decl.
32880 (ipa_simd_modify_stmt_ops): Rewritten.
32881 * tree-dfa.c (set_ssa_default_def): When removing default def,
32882 check for NULL loc instead of NULL *loc.
32884 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32886 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
32887 restrictions on core registers for DImode values in Thumb2.
32889 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32891 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
32892 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
32894 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32896 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
32897 (*iordi_notzesidi_di): Likewise.
32898 (*iordi_notsesidi_di): Likewise.
32900 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32902 * config/arm/arm-protos.h (tune_params): New struct members.
32903 * config/arm/arm.c: Initialise tune_params per processor.
32904 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
32905 for speed, based on new tune_params.
32907 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32909 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
32910 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
32911 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
32912 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
32913 * config/aarch64/arm_neon.h (vrnd_f64): Added.
32914 (vrnda_f64): Likewise.
32915 (vrndi_f64): Likewise.
32916 (vrndm_f64): Likewise.
32917 (vrndn_f64): Likewise.
32918 (vrndp_f64): Likewise.
32919 (vrndx_f64): Likewise.
32921 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32923 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
32924 GET_MODE_SIZE argument is enum machine_mode.
32926 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32929 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
32930 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
32932 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
32934 PR middle-end/60281
32935 * asan.c (asan_emit_stack_protection): Force the base to align to
32936 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
32937 appropriate bits if STRICT_ALIGNMENT.
32938 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
32940 (expand_used_vars): Leave a space in the stack frame for alignment
32941 if STRICT_ALIGNMENT.
32943 2014-04-21 David Malcolm <dmalcolm@redhat.com>
32945 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
32947 (gimple_store_p): Likewise.
32948 (gimple_assign_load_p): Likewise.
32949 (gimple_assign_cast_p): Likewise.
32950 (gimple_clobber_p): Likewise.
32952 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
32953 rather than a gimple.
32954 (gimple_assign_cast_p): Likewise.
32956 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
32959 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
32960 If mode is DDmode and TARGET_E500_DOUBLE allow move.
32962 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
32963 more debug information for E500 if -mdebug=reg.
32965 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
32968 * config/i386/i386.c (ix86_expand_builtin)
32969 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
32970 register for target RTX.
32971 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
32973 2014-04-18 Cong Hou <congh@google.com>
32975 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
32976 the widen-mult pattern by handling two operands with different sizes,
32977 and operands whose size is smaller than half of the result type.
32979 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
32981 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
32982 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
32983 (do_estimate_edge_time): Compute it.
32984 * ipa-inline.c (want_inline_small_function_p): Bypass
32985 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
32987 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
32989 * ipa-inline.c (spec_rem): New static variable.
32990 (dump_overall_stats): New function.
32991 (dump_inline_stats): New function.
32993 2014-04-18 Richard Henderson <rth@redhat.com>
32995 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
32996 to GET_MODE_SIZE, not a reg_class_t.
32998 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33000 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33001 (vsx_xxmrglw_<mode>): Likewise.
33003 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33006 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33007 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33008 (rs6000_init_hard_regno_mode_ok): Likewise.
33010 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33012 * ipa-inline.c (inline_small_functions): Account only non-cold
33014 * doc/invoke.texi (inline-unit-growth): Update documentation.
33016 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33018 * config/rs6000/rs6000.md (addti3, subti3): New.
33020 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33023 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33024 comment. Check optimize_insn_for_size_p instead of
33025 optimize_insn_for_speed_p.
33027 2014-04-17 Martin Jambor <mjambor@suse.cz>
33029 * gimple-iterator.c (gsi_start_edge): New function.
33030 * gimple-iterator.h (gsi_start_edge): Declare.
33031 * tree-sra.c (single_non_eh_succ): New function.
33032 (disqualify_ops_if_throwing_stmt): Renamed to
33033 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33034 having one non-EH successor BB.
33035 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33036 generate loads into replacements.
33037 (sra_modify_assign): Likewise and and also use the simple path for
33039 (sra_modify_function_body): Commit statements on edges.
33041 2014-04-17 Richard Biener <rguenther@suse.de>
33043 PR middle-end/60849
33044 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33045 comparison results and add clarifying comment.
33047 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33049 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33050 (blank_mode): Initialize it.
33051 (emit_mode_size_inline, emit_mode_nunits_inline,
33052 emit_mode_inner_inline): New functions.
33053 (emit_insn_modes_h): Call them and surround their output with
33054 #if GCC_VERSION >= 4001 ... #endif.
33055 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33056 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33057 mode_* arrays if the argument is __builtin_constant_p.
33058 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33059 is enum machine_mode.
33061 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33063 * passes.c (opt_pass::execute): Adjust.
33064 (pass_manager::execute_pass_mode_switching): Likewise.
33065 (early_local_passes::execute): Likewise.
33066 (execute_one_pass): Pass cfun to the pass's execute method.
33067 * tree-pass.h (opt_pass::execute): Add function * argument.
33068 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33069 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33070 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33071 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33072 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33073 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33074 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33075 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33076 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33077 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33078 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33079 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33080 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33081 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33082 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33083 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33084 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33085 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33086 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33087 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33088 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33089 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33090 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33091 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33092 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33093 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33094 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33095 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33096 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33099 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33101 * passes.c (opt_pass::gate): Take function * argument.
33102 (gate_all_early_local_passes): Merge into
33103 (early_local_passes::gate): this.
33104 (gate_all_early_optimizations): Merge into
33105 (all_early_optimizations::gate): this.
33106 (gate_all_optimizations): Mege into
33107 (all_optimizations::gate): this.
33108 (gate_all_optimizations_g): Merge into
33109 (all_optimizations_g::gate): this.
33110 (gate_rest_of_compilation): Mege into
33111 (rest_of_compilation::gate): this.
33112 (gate_postreload): Merge into
33113 (postreload::gate): this.
33114 (dump_one_pass): Pass cfun to the pass's gate method.
33115 (execute_ipa_summary_passes): Likewise.
33116 (execute_one_pass): Likewise.
33117 (ipa_write_summaries_2): Likewise.
33118 (ipa_write_optimization_summaries_1): Likewise.
33119 (ipa_read_summaries_1): Likewise.
33120 (ipa_read_optimization_summaries_1): Likewise.
33121 (execute_ipa_stmt_fixups): Likewise.
33122 * tree-pass.h (opt_pass::gate): Add function * argument.
33123 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33124 combine-stack-adj.c, combine.c, compare-elim.c,
33125 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33126 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33127 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33128 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33129 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33130 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33131 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33132 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33133 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33134 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33135 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33136 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33137 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33138 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33139 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33140 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33141 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33142 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33143 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33144 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33145 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33146 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33147 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33148 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33149 var-tracking.c, vtable-verify.c, web.c: Adjust.
33151 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33153 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33154 * configure: Regenerate.
33156 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33158 * passes.c (dump_one_pass): don't check pass->has_gate.
33159 (execute_ipa_summary_passes): Likewise.
33160 (execute_one_pass): Likewise.
33161 (ipa_write_summaries_2): Likewise.
33162 (ipa_write_optimization_summaries_1): Likewise.
33163 (ipa_read_optimization_summaries_1): Likewise.
33164 (execute_ipa_stmt_fixups): Likewise.
33165 * tree-pass.h (pass_data::has_gate): Remove.
33166 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33167 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33168 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33169 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33170 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33171 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33172 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33173 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33174 gimple-low.c, gimple-ssa-isolate-paths.c,
33175 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33176 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33177 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33178 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33179 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33180 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33181 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33182 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33183 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33184 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33185 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33186 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33187 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33188 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33189 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33190 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33191 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33192 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33193 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33194 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33195 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33196 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33199 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33201 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33203 * passes.c (pass_manager::register_dump_files_1): Merge into
33204 (pass_manager::register_dump_files): this, and remove its handling of
33205 properties since the pass always has the properties anyway.
33206 (pass_manager::pass_manager): Adjust.
33208 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33210 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33211 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33212 dealing with properties.
33213 (pass_manager::register_dump_files): Adjust.
33215 2014-03-20 Mark Wielaard <mjw@redhat.com>
33217 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33218 then represent the bound as normal constant value.
33220 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33223 Forward port from 4.8 branch
33224 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33226 * config/i386/bmiintrin.h (_blsi_u32): New.
33227 (_blsi_u64): Ditto.
33228 (_blsr_u32): Ditto.
33229 (_blsr_u64): Ditto.
33230 (_blsmsk_u32): Ditto.
33231 (_blsmsk_u64): Ditto.
33232 (_tzcnt_u32): Ditto.
33233 (_tzcnt_u64): Ditto.
33235 2014-04-17 Kito Cheng <kito@0xlab.org>
33237 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33239 2014-04-17 Richard Biener <rguenther@suse.de>
33241 PR middle-end/60849
33242 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33243 boolean results for comparisons.
33245 2014-04-17 Richard Biener <rguenther@suse.de>
33247 PR tree-optimization/60836
33248 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33249 initial PHI args to be gimple values.
33251 2014-04-17 Richard Biener <rguenther@suse.de>
33253 PR tree-optimization/60841
33254 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33255 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33256 of stmts to SLP build.
33257 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33258 (vect_analyze_slp): Likewise.
33259 (vect_analyze_slp_instance): Likewise.
33260 (vect_build_slp_tree): Limit overall SLP tree growth.
33261 * tree-vectorizer.h (vect_analyze_data_refs,
33262 vect_analyze_slp): Adjust prototypes.
33264 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33266 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33269 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33271 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33272 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33273 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33274 for TARGET_SLOW_PSHUFB
33276 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33278 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33279 * config/i386/i386.c (intel_cost): Ditto.
33281 2014-04-17 Joey Ye <joey.ye@arm.com>
33283 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33285 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33287 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33288 with -fuse-profile.
33290 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33292 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33293 (type_all_derivations_known_p): New predicate.
33294 (type_all_ctors_visible_p): New predicate.
33295 (type_possibly_instantiated_p): New predicate.
33296 (get_odr_type): Compute all_derivations_known.
33297 (dump_odr_type): Dump the flag.
33298 (maybe_record_type): Cleanup.
33299 (record_target_from_binfo): Add bases_to_consider array;
33300 record bases for types w/o instances and skip CXX destructor.
33301 (possible_polymorphic_call_targets_1): Add bases_to_consider
33302 and consider_construction parameters; check if type may have instance.
33303 (get_polymorphic_call_info): Set maybe_in_construction to true
33304 when we know nothing.
33305 (record_targets_from_bases): Skip CXX destructors; they are
33306 never called for types in construction.
33307 (possible_polymorphic_call_targets): Do not record target when
33308 type may not have instance.
33310 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33313 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33314 external aliases alive, too.
33316 2014-04-16 Andrew Pinski <apinski@cavium.com>
33318 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
33321 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33323 * final.c (compute_alignments): Do not apply loop alignment to a block
33324 falling through to the exit.
33326 2014-04-16 Catherine Moore <clm@codesourcery.com>
33328 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
33329 Adjust constraints for microMIPS store patterns.
33331 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33333 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
33335 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33337 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
33338 (append_use): Run at -O0.
33339 (append_vdef): Likewise.
33340 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
33341 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
33343 2014-04-16 Jakub Jelinek <jakub@redhat.com>
33345 PR tree-optimization/60844
33346 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
33347 (propagate_op_to_single_use, remove_visited_stmt_chain,
33348 linearize_expr, repropagate_negates, reassociate_bb): Use it
33349 instead of gsi_remove.
33351 2014-04-16 Martin Jambor <mjambor@suse.cz>
33353 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
33354 ipa_transforms_to_apply.
33355 (cgraph_function_versioning): Assert that old_node has empty
33356 ipa_transforms_to_apply.
33357 * trans-mem.c (ipa_tm_create_version): Likewise.
33358 * tree-inline.c (tree_function_versioning): Do not duplicate
33359 ipa_transforms_to_apply.
33361 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33364 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
33366 Pass necessary as flags on 64-bit Solaris/x86.
33367 Use lowercase relocs for x86_64-*-*.
33368 * configure: Regenerate.
33370 2014-04-15 Jan Hubicka <jh@suse.cz>
33372 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
33373 (maybe_record_node, likely_target_p): Use it.
33375 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33378 Revert following patch
33380 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33383 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33384 software floating point or no floating point registers, do not
33385 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33386 in GPRs that occurs after we tested for GPRs that would never be
33389 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33390 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33391 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33392 specifically allow DDmode, since that does not use the SPE SIMD
33395 2014-03-21 Mark Wielaard <mjw@redhat.com>
33397 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
33398 as unsigned or int depending on type and value used.
33400 2014-04-15 Richard Biener <rguenther@suse.de>
33402 PR rtl-optimization/56965
33403 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
33404 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
33406 * alias.c (true_dependence_1): Do not call
33407 nonoverlapping_component_refs_p.
33408 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
33409 nonoverlapping_component_refs_p.
33410 (indirect_refs_may_alias_p): Likewise.
33412 2014-04-15 Teresa Johnson <tejohnson@google.com>
33414 * cfg.c (dump_bb_info): Fix flags check.
33415 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
33417 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33419 PR rtl-optimization/60663
33420 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
33423 2014-04-15 Richard Biener <rguenther@suse.de>
33425 * lto-streamer.h (LTO_major_version): Bump to 4.
33427 2014-04-15 Richard Biener <rguenther@suse.de>
33429 * common.opt (lto_partition_model): New enum.
33430 (flto-partition=): Merge separate options with a single with argument,
33431 add -flto-partition=one support.
33432 * flag-types.h (enum lto_partition_model): Declare.
33433 * opts.c (finish_options): Remove duplicate -flto-partition=
33435 * lto-wrapper.c (run_gcc): Adjust.
33437 2014-04-15 Richard Biener <rguenther@suse.de>
33439 * alias.c (ncr_compar): New function.
33440 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
33442 2014-04-15 Richard Biener <rguenther@suse.de>
33444 * alias.c (record_component_aliases): Do not walk BINFOs.
33446 2014-04-15 Richard Biener <rguenther@suse.de>
33448 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33449 Add struct function argument and adjust.
33450 (find_func_aliases_for_call): Likewise.
33451 (find_func_aliases): Likewise.
33452 (find_func_clobbers): Likewise.
33453 (intra_create_variable_infos): Likewise.
33454 (compute_points_to_sets): Likewise.
33455 (ipa_pta_execute): Adjust. Do not push/pop cfun.
33457 2014-04-15 Richard Biener <rguenther@suse.de>
33459 * tree.c (iterative_hash_expr): Use enum tree_code_class
33460 to store TREE_CODE_CLASS.
33461 (tree_block): Likewise.
33462 (tree_set_block): Likewise.
33463 * tree.h (fold_build_pointer_plus_loc): Use
33464 convert_to_ptrofftype_loc.
33466 2014-04-15 Jakub Jelinek <jakub@redhat.com>
33469 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
33472 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
33474 * cfgloop.h (struct loop): Move force_vectorize down.
33475 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
33476 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
33477 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
33478 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
33479 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
33480 * tree-core.h (enum annot_expr_kind): Add new kind values.
33481 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
33482 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
33484 * tree.def (ANNOTATE_EXPR): Tweak comment.
33486 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33488 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
33491 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
33493 * tree.h (TYPE_IDENTIFIER): Declare.
33494 * tree.c (subrange_type_for_debug_p): Use it.
33495 * godump.c (go_format_type): Likewise.
33496 * dwarf2out.c (is_cxx_auto, modified_type_die,
33497 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
33498 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
33500 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33503 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
33505 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
33507 * config/i386/i386.c (examine_argument): Return bool. Return true if
33508 parameter should be passed in memory.
33509 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
33510 (construct_container): Update calls to examine_argument.
33511 (function_arg_advance_64): Ditto.
33512 (return_in_memory_32): Merge with ix86_return_in_memory.
33513 (return_in_memory_64): Ditto.
33514 (return_in_memory_ms_64): Ditto.
33516 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33518 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
33519 * coverage.c (coverage_compute_profile_id): Handle externally visible
33522 2014-04-14 Martin Jambor <mjambor@suse.cz>
33524 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
33525 DECL_DISREGARD_INLINE_LIMITS functions.
33527 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33530 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
33532 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33535 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
33536 optimize_insn_for_speed_p instead of
33537 optimize_function_for_speed_p.
33539 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
33541 * doc/invoke.texi (free): Document AArch64.
33543 2014-04-14 Richard Biener <rguenther@suse.de>
33545 PR tree-optimization/60042
33546 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
33547 (insert_into_preds_of_block): Do not prevent PHI insertion
33548 for REFERENCE exprs here ...
33549 (eliminate_dom_walker::before_dom_children): ... but prevent
33550 their use here under similar conditions when applied to the
33551 IL after PRE optimizations.
33553 2014-04-14 Richard Biener <rguenther@suse.de>
33555 * passes.def: Move early points-to after early SRA.
33557 2014-04-14 Richard Biener <rguenther@suse.de>
33559 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
33560 check for which sign-changes we allow when forwarding
33561 a converted value into a switch.
33563 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33565 * stor-layout.c (place_field): Finalize non-constant offset for the
33568 2014-04-14 Richard Biener <rguenther@suse.de>
33570 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
33572 (expand_switch_using_bit_tests_p): Likewise.
33573 (process_switch): Compute and pass on speed_p based on the
33575 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
33576 optimize_bb_for_speed_p.
33578 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33580 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
33581 * function.h (struct function): Rename has_force_vect_loops into
33582 has_force_vectorize_loops.
33583 * lto-streamer-in.c (input_cfg): Adjust for renaming.
33584 (input_struct_function_base): Likewise.
33585 * lto-streamer-out.c (output_cfg): Likewise.
33586 (output_struct_function_base): Likewise.
33587 * omp-low.c (expand_omp_simd): Likewise.
33588 * tree-cfg.c (move_sese_region_to_fn): Likewise.
33589 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
33590 (version_loop_for_if_conversion): Likewise.
33591 (tree_if_conversion): Likewise.
33592 (main_tree_if_conversion): Likewise.
33593 (gate_tree_if_conversion): Likewise.
33594 * tree-inline.c (copy_loops): Likewise.
33595 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
33596 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
33597 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
33598 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
33599 * tree-vectorizer.c (vectorize_loops): Likewise.
33600 * tree-vectorizer.h (unlimited_cost_model): Likewise.
33602 2014-04-14 Richard Biener <rguenther@suse.de>
33605 * lto-streamer-out.c (wrap_refs): New function.
33606 (lto_output): Wrap symbol references in global initializes in
33607 type-preserving MEM_REFs.
33609 2014-04-14 Christian Bruel <christian.bruel@st.com>
33611 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
33613 2014-04-14 Christian Bruel <christian.bruel@st.com>
33615 * config/sh/sh.md (setmemqi): New expand pattern.
33616 * config/sh/sh.h (CLEAR_RATIO): Define.
33617 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
33618 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
33620 2014-04-14 Richard Biener <rguenther@suse.de>
33622 PR middle-end/55022
33623 * fold-const.c (negate_expr_p): Don't negate directional rounding
33625 (fold_negate_expr): Likewise.
33627 2014-04-14 Richard Biener <rguenther@suse.de>
33629 PR tree-optimization/59817
33630 PR tree-optimization/60453
33631 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
33632 recursion to catch all CHRECs in the scalar evolution and restrict
33633 the predicate for the remains appropriately.
33635 2014-04-12 Catherine Moore <clm@codesourcery.com>
33637 * config/mips/constraints.md: Add new register constraint "kb".
33638 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
33639 (*movhi_internal): Likewise.
33640 (*movqi_internal): Likewise.
33641 * config/mips/mips.h (M16_STORE_REGS): New register class.
33642 (REG_CLASS_NAMES): Add M16_STORE_REGS.
33643 (REG_CLASS_CONTENTS): Likewise.
33644 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
33646 2014-04-11 Tobias Burnus <burnus@net-b.de>
33649 * doc/invoke.texi (-Wformat-signedness): Document it.
33650 (Wformat=2): Mention that this enables -Wformat-signedness.
33652 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33654 * common/config/epiphany/epiphany-common.c
33655 (epiphany_option_optimization_table): Enable section anchors by
33656 default at -O1 or higher.
33657 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
33658 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
33659 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
33660 carries no extra cost.
33661 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
33662 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
33663 * config/epiphany/predicates.md (memclob_operand): New predicate.
33664 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
33665 Use memclob_operand predicate and X constraint for operand 3.
33667 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33669 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
33670 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
33673 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33675 PR rtl-optimization/60651
33676 * mode-switching.c (optimize_mode_switching): Make sure to emit
33677 sets of a lower numbered entity before sets of a higher numbered
33678 entity to a mode of the same or lower priority.
33679 When creating a seginfo for a basic block that starts with a code
33680 label, move the insertion point past the code label.
33681 (new_seginfo): Document and enforce requirement that
33682 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
33683 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
33684 * doc/tm.texi: Regenerate.
33686 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
33689 * config/arc/arc.c (arc_save_restore): Fix assert typo.
33691 2013-04-11 Jakub Jelinek <jakub@redhat.com>
33693 * BASE-VER: Set to 4.10.0.
33695 2014-04-11 Tobias Burnus <burnus@net-b.de>
33698 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
33699 * doc/gcc.texi (Service): Update description in the @menu
33700 * doc/invoke.texi (Option Summary): Remove misplaced and
33703 2014-04-11 Steve Ellcey <sellcey@mips.com>
33704 Jakub Jelinek <jakub@redhat.com>
33706 PR middle-end/60556
33707 * expr.c (convert_move): Use emit_store_flag_force instead of
33708 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
33711 2014-04-11 Richard Biener <rguenther@suse.de>
33713 PR middle-end/60797
33714 * varasm.c (assemble_alias): Avoid endless error reporting
33715 recursion by setting TREE_ASM_WRITTEN.
33717 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33719 * config/s390/s390.md: Add a splitter for NOT rtx.
33721 2014-04-11 Jakub Jelinek <jakub@redhat.com>
33723 PR rtl-optimization/60663
33724 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
33726 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
33727 Jakub Jelinek <jakub@redhat.com>
33730 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
33731 flag from decl_node to node.
33733 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33736 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
33737 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
33738 ameliorating the cases where it can be.
33740 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
33743 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
33745 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33746 (loadsync_<mode>): Change mode.
33747 (load_quadpti, store_quadpti): New.
33748 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33749 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33750 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
33752 2014-04-09 Cong Hou <congh@google.com>
33755 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
33758 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33760 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
33761 instead of vnor to exploit possible fusion opportunity in the
33763 (altivec_expand_vec_perm_const_le): Likewise.
33765 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
33767 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33768 (loadsync_<mode>): Change mode.
33769 (load_quadpti, store_quadpti): New.
33770 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33771 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33773 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
33776 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
33777 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
33778 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
33780 2014-04-08 Richard Biener <rguenther@suse.de>
33782 PR middle-end/60706
33783 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
33784 a 64bit widest int print double-int similar to on HWI64 hosts.
33786 2014-04-08 Richard Biener <rguenther@suse.de>
33788 PR tree-optimization/60785
33789 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
33790 default defs properly.
33792 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
33794 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
33795 (Weffc++): Likewise.
33797 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
33799 * ipa-devirt.c (maybe_record_node): When node is not recorded,
33800 set completep to false rather than true.
33802 2014-04-07 Douglas B Rupp <rupp@adacore.com>
33805 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
33806 ARM_TARGET2_DWARF_FORMAT.
33808 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
33811 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
33812 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
33815 2014-04-07 Richard Biener <rguenther@suse.de>
33817 PR tree-optimization/60766
33818 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
33819 (may_eliminate_iv): Convert cand_value_at result to desired type.
33821 2014-04-07 Jason Merrill <jason@redhat.com>
33824 * common.opt (-fno-gnu-unique): Add.
33825 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
33827 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33829 * haifa-sched.c: Fix outdated function reference and minor
33830 grammar errors in introductory comment.
33832 2014-04-07 Richard Biener <rguenther@suse.de>
33834 PR middle-end/60750
33835 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
33836 for noreturn calls.
33837 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
33839 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
33842 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
33843 size accounting for thunks.
33844 (pa_asm_output_mi_thunk): Use final_start_function() and
33845 final_end_function() to output function start and end directives.
33847 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33849 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
33850 device specific ISA/ feature information. Remove short_sp and
33851 errata_skip ds. Add avr_device_specific_features enum to have device
33853 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
33854 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
33855 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
33856 updated device specific info.
33857 * config/avr/avr-mcus.def: Merge device specific details to
33858 dev_attribute field.
33859 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
33861 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
33862 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
33863 assembler if RMW isa supported by current device.
33864 * config/avr/genmultilib.awk: Update as device info structure changed.
33865 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
33867 2014-04-04 Cong Hou <congh@google.com>
33869 PR tree-optimization/60656
33870 * tree-vect-stmts.c (supportable_widening_operation):
33871 Fix a bug that elements in a vector with vect_used_by_reduction
33872 property are incorrectly reordered when the operation on it is not
33873 consistant with the one in reduction operation.
33875 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
33877 PR rtl-optimization/60155
33878 * gcse.c (record_set_data): New function.
33879 (single_set_gcse): New function.
33880 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
33881 (hoist_code): Likewise.
33882 (get_pressure_class_and_nregs): Likewise.
33884 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
33886 * explow.c (probe_stack_range): Emit a final optimization blockage.
33888 2014-04-04 Anthony Green <green@moxielogic.com>
33890 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
33893 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
33896 * lto-cgraph.c (input_overwrite_node): Check that partitioning
33897 flags are set only during streaming.
33898 * ipa.c (process_references, walk_polymorphic_call_targets,
33899 symtab_remove_unreachable_nodes): Drop bodies of always inline
33900 after early inlining.
33901 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
33903 2014-04-04 Jakub Jelinek <jakub@redhat.com>
33904 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33907 * dwarf2out.c (const_ok_for_output_1): Reject expressions
33910 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33913 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
33915 (cortex_a53_fdivd): Likewise.
33917 2014-04-04 Martin Jambor <mjambor@suse.cz>
33920 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
33921 Adjust all callers.
33922 * cgraph.c (clone_of_p): Also return true if thunks match.
33923 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
33924 cgraph_function_or_thunk_node and an obsolete comment.
33925 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
33927 (build_function_decl_skip_args): Likewise.
33928 (set_new_clone_decl_and_node_flags): New function.
33929 (duplicate_thunk_for_node): Likewise.
33930 (redirect_edge_duplicating_thunks): Likewise.
33931 (cgraph_clone_node): New parameter args_to_skip, pass it to
33932 redirect_edge_duplicating_thunks which is called instead of
33933 cgraph_redirect_edge_callee.
33934 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
33935 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
33937 2014-04-04 Jeff Law <law@redhat.com>
33940 * config/arm/predicates.md (const_int_I_operand): New predicate.
33941 (const_int_M_operand): Similarly.
33942 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
33944 (insv_t2, extv_reg, extzv_t2): Likewise.
33945 (load_multiple_with_writeback): Similarly for const_int_I_operand.
33946 (pop_multiple_with_writeback_and_return): Likewise.
33947 (vfp_pop_multiple_with_writeback): Likewise
33949 2014-04-04 Richard Biener <rguenther@suse.de>
33952 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
33953 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
33955 * gimplify.h (gimple_add_tmp_var_fn): Declare.
33956 * gimplify.c (gimple_add_tmp_var_fn): New function.
33957 * gimple-expr.h (create_tmp_reg_fn): Declare.
33958 * gimple-expr.c (create_tmp_reg_fn): New function.
33959 * gimple-low.c (record_vars_into): Don't change cfun.
33960 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
33961 code generation without cfun.
33963 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
33966 * Makefile.in (install-driver): Fix shell scripting.
33968 2014-04-03 Cong Hou <congh@google.com>
33970 PR tree-optimization/60505
33971 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
33972 threshold of number of iterations below which no vectorization
33974 * tree-vect-loop.c (new_loop_vec_info):
33975 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
33976 * tree-vect-loop.c (vect_analyze_loop_operations):
33977 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
33978 * tree-vect-loop.c (vect_transform_loop):
33979 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
33980 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
33981 of iterations of the loop and see if we should build the epilogue.
33983 2014-04-03 Richard Biener <rguenther@suse.de>
33985 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
33986 (streamer_tree_cache_create): Adjust.
33987 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
33988 to allow optional nodes array.
33989 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
33990 (streamer_tree_cache_append): Likewise.
33991 (streamer_tree_cache_create): Create nodes array optionally
33992 as specified by parameter.
33993 * lto-streamer-out.c (create_output_block): Avoid maintaining
33994 the node array in the writer cache.
33995 (DFS_write_tree): Remove assertion.
33996 (produce_asm_for_decls): Free the out decl state hash table early.
33997 * lto-streamer-in.c (lto_data_in_create): Adjust for
33998 streamer_tree_cache_create prototype change.
34000 2014-04-03 Richard Biener <rguenther@suse.de>
34002 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34003 set TREE_CHAIN to NULL_TREE.
34005 2014-04-03 Richard Biener <rguenther@suse.de>
34007 PR tree-optimization/60740
34008 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34009 over all GIMPLE_COND operands.
34011 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34013 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34014 (Weffc++): Remove Scott's numbering, merge lists and reference
34017 2014-04-03 Nick Clifton <nickc@redhat.com>
34019 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34022 2014-04-03 Martin Jambor <mjambor@suse.cz>
34024 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34025 mention gcc_unreachable before failing.
34026 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34029 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34032 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34033 inconsistent code and instead mark the context inconsistent.
34034 (possible_polymorphic_call_targets): For inconsistent contexts
34035 return empty complete list.
34037 2014-04-02 Anthony Green <green@moxielogic.com>
34039 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34040 (extendqisi2, extendhisi2): Define.
34041 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34042 (WCHAR_TYPE): Change to unsigned int.
34044 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34046 PR tree-optimization/60733
34047 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34048 insertion point for PHI candidates to be the end of the feeding
34049 block for the PHI argument.
34051 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34053 PR rtl-optimization/60650
34054 * lra-constraints.c (process_alt_operands): Decrease reject for
34055 earlyclobber matching.
34057 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34059 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34061 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34063 * config/spu/spu.c (pad_bb): Do not crash when the last
34064 insn is CODE_FOR_blockage.
34066 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34068 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34069 lies outside the target mode.
34071 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34074 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34075 software floating point or no floating point registers, do not
34076 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34077 in GPRs that occurs after we tested for GPRs that would never be
34080 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34081 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34082 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34083 specifically allow DDmode, since that does not use the SPE SIMD
34086 2014-04-02 Richard Biener <rguenther@suse.de>
34088 PR middle-end/60729
34089 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34090 MODE_INTs. Properly use negv_optab.
34091 (expand_abs): Likewise.
34093 2014-04-02 Richard Biener <rguenther@suse.de>
34096 * Makefile.in (install-driver): Guard extra installs with special
34099 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34101 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34102 Document vec_vgbbd.
34104 2014-04-01 Richard Henderson <rth@redhat.com>
34107 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34108 alternative enabled before register allocation.
34110 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34112 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34113 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34115 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34116 (nios2_got_address): Update nios2_large_got_address call site.
34117 (nios2_delegitimize_address): New function.
34118 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34119 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34120 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34122 2014-04-01 Martin Husemann <martin@duskware.de>
34124 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34127 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34129 PR rtl-optimization/60604
34130 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34131 check from register_operand.
34132 (register_operand): Redefine in terms of general_operand.
34133 (nonmemory_operand): Use register_operand for the non-constant cases.
34135 2014-04-01 Richard Biener <rguenther@suse.de>
34137 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34139 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34141 * doc/invoke.texi (mapp-regs): Clarify.
34143 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34145 * config/i386/avx512fintrin.h (__v32hi): Define type.
34146 (__v64qi): Likewise.
34147 (_mm512_set1_epi8): Define.
34148 (_mm512_set1_epi16): Define.
34149 (_mm512_set4_epi32): Define.
34150 (_mm512_set4_epi64): Define.
34151 (_mm512_set4_pd): Define.
34152 (_mm512_set4_ps): Define.
34153 (_mm512_setr4_epi64): Define.
34154 (_mm512_setr4_epi32): Define.
34155 (_mm512_setr4_pd): Define.
34156 (_mm512_setr4_ps): Define.
34157 (_mm512_setzero_epi32): Define.
34159 2014-03-31 Martin Jambor <mjambor@suse.cz>
34161 PR middle-end/60647
34162 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34163 callsite_arguments_match_p. Updated all callers. Also check types of
34164 corresponding formal parameters and actual arguments.
34165 (not_all_callers_have_enough_arguments_p) Renamed to
34166 some_callers_have_mismatched_arguments_p.
34168 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34170 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34172 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34175 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34178 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34180 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34181 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34183 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34184 Use FMAMODE_NOVF512 mode iterator.
34185 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34186 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34187 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34188 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34190 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34191 Use VF_128_256 mode iterator.
34192 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34195 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34197 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34198 static chain if needed.
34200 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34203 * lra-constraints.c (index_part_to_reg): New.
34204 (process_address): Use it.
34206 2014-03-27 Jeff Law <law@redhat.com>
34207 Jakub Jelinek <jakub@redhat.com>
34210 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34211 gen_rtx_{PLUS,MULT} to build up the address expression.
34213 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34214 creating non-canonical RTL.
34216 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34219 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34220 functions; reorganize to make cheap checks first.
34221 (inline_small_functions): Do not estimate growth when dumping;
34223 * ipa-inline.h (inline_summary): Add min_size.
34224 (growth_likely_positive): New function.
34225 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34226 (set_cond_stmt_execution_predicate): Cleanup.
34227 (estimate_edge_size_and_time): Compute min_size.
34228 (estimate_calls_size_and_time): Likewise.
34229 (estimate_node_size_and_time): Likewise.
34230 (inline_update_overall_summary): Update min_size.
34231 (do_estimate_edge_time): Likewise.
34232 (do_estimate_edge_size): Update.
34233 (do_estimate_edge_hints): Update.
34234 (growth_likely_positive): New function.
34236 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34239 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34240 also if addr has VOIDmode.
34242 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34244 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34245 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34247 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34248 instructions as well as AdvancedSIMD loads.
34250 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34252 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34253 Use crypto_aese type.
34254 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34255 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34256 crypto_aese, crypto_aesmc. Move to types.md.
34257 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34259 * config/arm/iterators.md (crypto_type): Likewise.
34261 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34263 * cgraph.c: Include expr.h and tree-dfa.h.
34264 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34267 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34270 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34271 regs from checking multi-reg pseudos.
34273 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34275 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34277 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34279 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34280 if it would clobber the stack pointer, even temporarily.
34282 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34284 * mode-switching.c: Make small adjustments to the top comment.
34286 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34288 * config/rs6000/constraints.md (wD constraint): New constraint to
34289 match the constant integer to get the top DImode/DFmode out of a
34290 vector in a VSX register.
34292 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34293 match the constant integer to get the top DImode/DFmode out of a
34294 vector in a VSX register.
34296 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34299 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34302 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34303 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34305 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34306 Optimize vec_extract of 64-bit values, where the value being
34307 extracted is in the top word, where we can use scalar
34308 instructions. Add direct move and store support. Combine the big
34309 endian/little endian vector select load support into a single insn.
34310 (vsx_extract_<mode>_internal1): Likewise.
34311 (vsx_extract_<mode>_internal2): Likewise.
34312 (vsx_extract_<mode>_load): Likewise.
34313 (vsx_extract_<mode>_store): Likewise.
34314 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
34315 combined into vsx_extract_<mode>_load.
34316 (vsx_extract_<mode>_one_le): Likewise.
34318 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
34319 define the top 64-bit vector element.
34321 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
34324 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34325 Document vec_vbpermq builtin.
34328 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
34329 enable use of xxsldwi and xxpermdi builtin functions.
34330 (vec_xxpermdi): Likewise.
34332 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34333 Document use of vec_xxsldwi and vec_xxpermdi builtins.
34335 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
34337 PR rtl-optimization/60650
34338 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
34340 (find_spills_for): New.
34341 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
34342 Spill all pseudos on the second iteration.
34344 2014-03-27 Marek Polacek <polacek@redhat.com>
34347 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
34350 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34352 * config/s390/s390.c (s390_can_use_return_insn): Check for
34353 call-saved FPRs on 31 bit.
34355 2014-03-27 Jakub Jelinek <jakub@redhat.com>
34357 PR middle-end/60682
34358 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
34359 if they need regimplification, just drop them instead of
34360 calling gimple_regimplify_operands on them.
34362 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
34365 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
34366 (aarch64_frame_pointer_required): Adjust logic.
34367 (aarch64_can_eliminate): Adjust logic.
34368 (aarch64_override_options_after_change): Adjust logic.
34370 2014-03-27 Dehao Chen <dehao@google.com>
34372 * ipa-inline.c (early_inliner): Update node's inline info.
34374 2014-03-26 Dehao Chen <dehao@google.com>
34376 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
34377 compiler inserted conditional jumps for NAN float check.
34379 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34381 * ubsan.h (ubsan_create_data): Change second argument's type
34382 to const location_t *.
34383 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
34385 (ubsan_create_data): Change second argument to const location_t *PLOC.
34386 Create Loc field whenever PLOC is non-NULL.
34387 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
34388 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
34392 * real.c (real_to_integer2): Change type of low to UHWI.
34394 2014-03-26 Tobias Burnus <burnus@net-b.de>
34396 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
34397 (CILK_SELF_SPECS): New define.
34398 (driver_self_specs): Use it.
34400 2014-03-26 Richard Biener <rguenther@suse.de>
34402 * tree-pretty-print.c (percent_K_format): Implement special
34403 case for LTO and its stripped down BLOCK tree.
34405 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34408 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
34410 * tree-vrp.c (simplify_internal_call_using_ranges): If only
34411 one range is range_int_cst_p, but not both, at least optimize
34412 addition/subtraction of 0 and multiplication by 0 or 1.
34413 * gimple-fold.c (gimple_fold_call): Fold
34414 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
34415 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
34416 INTEGER_CSTs, try to fold at least x * 0 and y - y.
34418 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
34420 PR rtl-optimization/60452
34421 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
34422 <case REG>: Return 1 for invalid offsets from the frame pointer.
34424 2014-03-26 Marek Polacek <polacek@redhat.com>
34427 * doc/extend.texi (C Extensions): Mention variable-length arrays in
34430 2014-03-26 Marek Polacek <polacek@redhat.com>
34433 * doc/extend.texi (Designated Inits): Describe what happens to omitted
34436 2014-03-26 Marek Polacek <polacek@redhat.com>
34439 * ira-color.c (update_conflict_hard_regno_costs): Perform the
34440 multiplication in unsigned type.
34442 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34444 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
34446 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34448 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
34450 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34453 * cif-code.def (UNREACHABLE) New code.
34454 * ipa-inline.c (inline_small_functions): Skip edges to
34455 __builtlin_unreachable.
34456 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
34457 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
34458 predicate to __bulitin_unreachable.
34459 (set_cond_stmt_execution_predicate): Fix issue when
34460 invert_tree_comparison returns ERROR_MARK.
34461 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
34462 propagate to inline clones.
34463 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
34465 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
34466 * cgraphclones.c (cgraph_clone_node): If call destination is already
34467 ureachable, do not redirect it back.
34468 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
34471 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34473 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
34474 Do not modify inline clones.
34476 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34478 * config/i386/i386.md (general_sext_operand): New mode attr.
34479 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
34480 don't generate (sign_extend (const_int)).
34481 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
34482 operands[2]. Use We constraint instead of <i> and
34483 <general_sext_operand> predicate instead of <general_operand>.
34484 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
34485 * config/i386/constraints.md (We): New constraint.
34486 * config/i386/predicates.md (x86_64_sext_operand,
34487 sext_operand): New predicates.
34489 2014-03-25 Martin Jambor <mjambor@suse.cz>
34492 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
34493 inconsistent devirtualizations to __builtin_unreachable.
34495 2014-03-25 Marek Polacek <polacek@redhat.com>
34498 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
34500 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
34502 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
34503 order of elements for big-endian.
34505 2014-03-25 Richard Biener <rguenther@suse.de>
34507 PR middle-end/60635
34508 * gimplify-me.c (gimple_regimplify_operands): Update the
34511 2014-03-25 Martin Jambor <mjambor@suse.cz>
34514 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
34515 (lto_output_varpool_node): Likewise.
34516 (input_overwrite_node): Likewise.
34517 (input_varpool_node): Likewise.
34519 2014-03-25 Richard Biener <rguenther@suse.de>
34521 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
34522 (run_gcc): Likewise.
34524 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34526 * combine.c (simplify_compare_const): Add MODE argument.
34527 Handle mode_width 0 as very large mode_width.
34528 (try_combine, simplify_comparison): Adjust callers.
34530 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
34531 type to avoid signed integer overflow.
34532 * explow.c (plus_constant): Likewise.
34534 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
34536 * doc/generic.texi: Correct typos.
34538 2014-03-24 Tobias Burnus <burnus@net-b.de>
34540 * doc/invoke.texi (-flto): Expand section about
34541 using static libraries with LTO.
34543 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34545 PR rtl-optimization/60501
34546 * optabs.def (addptr3_optab): New optab.
34547 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
34548 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
34549 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
34551 * lra.c (emit_add3_insn): Use the addptr pattern if available.
34553 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
34555 2014-03-24 Ulrich Drepper <drepper@gmail.com>
34557 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
34560 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
34561 (_mm256_undefined_ps): Define.
34562 (_mm256_undefined_pd): Define.
34563 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
34564 (_mm_undefined_pd): Define.
34565 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
34566 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
34567 (_mm512_undefined_ps): Define.
34568 (_mm512_undefined_pd): Define.
34569 Use _mm*_undefined_*.
34570 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
34572 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
34574 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
34575 (lshr_simd): DI mode added.
34576 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
34577 (aarch64_ushr_simddi): Likewise.
34578 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
34579 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
34580 (vshrd_n_u64): Likewise.
34582 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34584 * Makefile.in (s-macro_list): Depend on cc1.
34586 2014-03-23 Teresa Johnson <tejohnson@google.com>
34588 * ipa-utils.c (ipa_print_order): Use specified dump file.
34590 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
34592 PR rtl-optimization/60601
34593 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
34595 * gcc.c (eval_spec_function): Initialize save_growing_value.
34597 2014-03-22 Jakub Jelinek <jakub@redhat.com>
34600 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
34601 code == MINUS_EXPR, never swap op0 with op1.
34603 * toplev.c (init_local_tick): Avoid signed integer multiplication
34605 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
34606 shift by first operand's bitsize.
34608 2014-03-21 Jakub Jelinek <jakub@redhat.com>
34611 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
34612 redefine to 1 or 0.
34613 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
34614 TARGET_ISA_64BIT_P(x).
34616 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34618 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
34619 pattern for vector nor instead of subtract from splat(-1).
34620 (altivec_expand_vec_perm_const_le): Likewise.
34622 2014-03-21 Richard Henderson <rth@twiddle.net>
34625 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
34626 related insns after epilogue_completed.
34628 2014-03-21 Martin Jambor <mjambor@suse.cz>
34631 * cgraph.h (symtab_node): New flag body_removed.
34632 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
34633 when removing bodies.
34634 * symtab.c (dump_symtab_base): Dump body_removed flag.
34635 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
34636 had their bodies removed.
34638 2014-03-21 Martin Jambor <mjambor@suse.cz>
34641 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
34644 2014-03-21 Richard Biener <rguenther@suse.de>
34646 PR tree-optimization/60577
34647 * tree-core.h (struct tree_base): Document nothrow_flag use
34648 in DECL_NONALIASED.
34649 * tree.h (DECL_NONALIASED): New.
34650 (may_be_aliased): Adjust.
34651 * coverage.c (build_var): Set DECL_NONALIASED.
34653 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34655 * expr.c (expand_expr_real_1): Remove outdated comment.
34657 2014-03-20 Jakub Jelinek <jakub@redhat.com>
34659 PR middle-end/60597
34660 * ira.c (adjust_cleared_regs): Call copy_rtx on
34661 *reg_equiv[REGNO (loc)].src_p before passing it to
34662 simplify_replace_fn_rtx.
34665 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
34666 into CONST, put pic register as first operand of PLUS. Use
34667 gen_const_mem for both 32-bit and 64-bit PIC got loads.
34669 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34671 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
34673 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34675 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
34676 around for store forwarding issue in the FPU on the UT699.
34677 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
34678 loads and operations if -mfix-ut699 is specified.
34679 (divtf3_hq): Tweak attribute.
34680 (sqrttf2_hq): Likewise.
34682 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34684 * calls.c (store_one_arg): Remove incorrect const qualification on the
34685 type of the temporary.
34686 * cfgexpand.c (expand_return): Likewise.
34687 * expr.c (expand_constructor): Likewise.
34688 (expand_expr_real_1): Likewise.
34690 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34692 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
34695 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
34698 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
34700 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
34702 * config/arm/aarch-common-protos.h
34703 (alu_cost_table): Fix spelling of "extend".
34704 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
34706 2014-03-19 Richard Biener <rguenther@suse.de>
34708 PR middle-end/60553
34709 * tree-core.h (tree_type_common): Re-order pointer members
34710 to reduce recursion depth during GC walks.
34712 2014-03-19 Marek Polacek <polacek@redhat.com>
34715 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
34716 before accessing it.
34718 2014-03-19 Richard Biener <rguenther@suse.de>
34721 * lto-streamer-in.c (input_function): In WPA stage do not drop
34724 2014-03-19 Jakub Jelinek <jakub@redhat.com>
34726 PR tree-optimization/60559
34727 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
34728 with build_zero_cst assignment.
34730 2014-03-18 Kai Tietz <ktietz@redhat.com>
34732 PR rtl-optimization/56356
34733 * sdbout.c (sdbout_parms): Verify that parms'
34734 incoming argument is valid.
34735 (sdbout_reg_parms): Likewise.
34737 2014-03-18 Richard Henderson <rth@redhat.com>
34740 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
34741 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
34742 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
34744 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
34746 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
34747 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
34748 Italicize plugin event names in description. Explain that
34749 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
34750 Remind that no GCC functions should be called after PLUGIN_FINISH.
34751 Explain what pragmas with expansion are.
34753 2014-03-18 Martin Liska <mliska@suse.cz>
34755 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
34756 gimple call statement is update.
34757 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
34758 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
34760 2014-03-18 Jakub Jelinek <jakub@redhat.com>
34763 * ubsan.c (ubsan_instrument_unreachable): Call
34764 initialize_sanitizer_builtins.
34765 (ubsan_pass): Likewise.
34768 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
34769 varpool_finalize_decl instead of rest_of_decl_compilation.
34771 2014-03-18 Richard Biener <rguenther@suse.de>
34773 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
34774 by using bitmap_and_compl instead of bitmap_and_compl_into.
34775 (df_rd_transfer_function): Likewise.
34777 2014-03-18 Richard Biener <rguenther@suse.de>
34779 * doc/lto.texi (fresolution): Fix typo.
34781 2014-03-18 Richard Biener <rguenther@suse.de>
34783 * doc/invoke.texi (flto): Update for changes in 4.9.
34785 2014-03-18 Richard Biener <rguenther@suse.de>
34787 * doc/loop.texi: Remove section on the removed lambda framework.
34788 Update loop docs with recent changes in preserving loop structure.
34790 2014-03-18 Richard Biener <rguenther@suse.de>
34792 * doc/lto.texi (-fresolution): Document.
34794 2014-03-18 Richard Biener <rguenther@suse.de>
34796 * doc/contrib.texi: Adjust my name.
34798 2014-03-18 Jakub Jelinek <jakub@redhat.com>
34801 * internal-fn.c: Include diagnostic-core.h.
34802 (expand_BUILTIN_EXPECT): New function.
34803 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
34804 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
34805 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
34806 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
34807 IFN_BUILTIN_EXPECT.
34808 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
34809 Revert 3 argument __builtin_expect code.
34810 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
34811 * gimple-fold.c (gimple_fold_call): Likewise.
34812 * tree.h (fold_builtin_expect): New prototype.
34813 * builtins.c (build_builtin_expect_predicate): Add predictor
34814 argument, if non-NULL, create 3 argument __builtin_expect.
34815 (fold_builtin_expect): No longer static. Add ARG2 argument,
34816 pass it through to build_builtin_expect_predicate.
34817 (fold_builtin_2): Adjust caller.
34818 (fold_builtin_3): Handle BUILT_IN_EXPECT.
34819 * internal-fn.def (BUILTIN_EXPECT): New.
34821 2014-03-18 Tobias Burnus <burnus@net-b.de>
34824 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
34825 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
34826 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
34828 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
34831 * predict.c (combine_predictions_for_bb): Fix up formatting.
34832 (expr_expected_value_1, expr_expected_value): Add predictor argument,
34833 fill what it points to if non-NULL.
34834 (tree_predict_by_opcode): Adjust caller, use the predictor.
34835 * predict.def (PRED_COMPARE_AND_SWAP): Add.
34837 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
34839 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
34840 proper constant for the store mode.
34842 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
34844 * symtab.c (change_decl_assembler_name): Fix transparent alias
34845 chain construction.
34847 2014-03-16 Renlin Li <Renlin.Li@arm.com>
34849 * config/aarch64/aarch64.c: Correct the comments about the
34850 aarch64 stack layout.
34852 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
34854 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
34855 check for GF_OMP_FOR_KIND_FOR.
34857 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
34859 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
34860 ymm and zmm register names.
34862 2014-03-17 Jakub Jelinek <jakub@redhat.com>
34865 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
34866 note creation for the 2010-08-31 changes.
34868 2014-03-17 Marek Polacek <polacek@redhat.com>
34870 PR middle-end/60534
34871 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
34872 as -fno-tree-loop-vectorize.
34873 (expand_omp_simd): Likewise.
34875 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
34877 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
34878 (eligible_for_call_delay): New prototype.
34879 * config/sparc/sparc.c (tls_call_delay): Rename into...
34880 (eligible_for_call_delay): ...this. Return false if the instruction
34881 cannot be put in the delay slot of a branch.
34882 (eligible_for_restore_insn): Simplify.
34883 (eligible_for_return_delay): Return false if the instruction cannot be
34884 put in the delay slot of a branch and simplify.
34885 (eligible_for_sibcall_delay): Return false if the instruction cannot be
34886 put in the delay slot of a branch.
34887 * config/sparc/sparc.md (fix_ut699): New attribute.
34888 (tls_call_delay): Delete.
34889 (in_call_delay): Reimplement.
34890 (eligible_for_sibcall_delay): Rename into...
34891 (in_sibcall_delay): ...this.
34892 (eligible_for_return_delay): Rename into...
34893 (in_return_delay): ...this.
34894 (in_branch_delay): Reimplement.
34895 (in_uncond_branch_delay): Delete.
34896 (in_annul_branch_delay): Delete.
34898 2014-03-14 Richard Henderson <rth@redhat.com>
34901 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
34902 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
34903 (*floathi<X87MODEF>2_i387_with_temp): Remove.
34904 (floathi splitters): Remove.
34905 (float<SWI48x>xf2): New pattern.
34906 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
34907 code that tried to handle DImode for 32-bit, but which was excluded
34908 by the pattern's condition. Drop allocation of stack temporary.
34909 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
34910 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
34911 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
34912 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
34913 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
34914 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
34915 (*float<SWI48><MODEF>2_sse_interunit): Remove.
34916 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
34917 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
34918 (*float<SWI48x><X87MODEF>2_i387): Remove.
34919 (all float _with_temp splitters): Remove.
34920 (*float<SWI48x><MODEF>2_i387): New pattern.
34921 (*float<SWI48><MODEF>2_sse): New pattern.
34922 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
34923 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
34925 2014-03-14 Jakub Jelinek <jakub@redhat.com>
34926 Marek Polacek <polacek@redhat.com>
34928 PR middle-end/60484
34929 * common.opt (dump_base_name_prefixed): New Variable.
34930 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
34931 if x_dump_base_name_prefixed is already set, set it at the end.
34933 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
34935 PR rtl-optimization/60508
34936 * lra-constraints.c (get_reload_reg): Add new parameter
34938 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
34939 Pass the new parameter values.
34941 2014-03-14 Richard Biener <rguenther@suse.de>
34943 * common.opt: Revert unintented changes from r205065.
34944 * opts.c: Likewise.
34946 2014-03-14 Richard Biener <rguenther@suse.de>
34948 PR middle-end/60518
34949 * cfghooks.c (split_block): Properly adjust all loops the
34950 block was a latch of.
34952 2014-03-14 Martin Jambor <mjambor@suse.cz>
34955 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
34958 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
34961 * config/avr/avr.c (avr_set_current_function): Pass function name
34962 through default_strip_name_encoding before sanity checking instead
34963 of skipping the first char of the assembler name.
34965 2014-03-13 Richard Henderson <rth@redhat.com>
34968 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
34969 (ix86_force_to_memory, ix86_free_from_memory): Remove.
34970 * config/i386/i386-protos.h: Likewise.
34971 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
34972 in the expander instead of a splitter.
34973 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
34974 any possibility of requiring a memory.
34975 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
34976 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
34977 (fp branch splitters): Update for ix86_split_fp_branch.
34978 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
34979 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
34980 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
34981 (*fop_<MODEF>_2_i387): Remove f/r alternative.
34982 (*fop_<MODEF>_3_i387): Likewise.
34983 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
34984 (splitters for the fop_* register patterns): Remove.
34985 (fscalexf4_i387): Rename from *fscalexf4_i387.
34986 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
34988 2014-03-13 Jakub Jelinek <jakub@redhat.com>
34990 PR tree-optimization/59779
34991 * tree-dfa.c (get_ref_base_and_extent): Use double_int
34992 type for bitsize and maxsize instead of HOST_WIDE_INT.
34994 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
34996 PR rtl-optimization/57320
34997 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
34998 the CFG after thread_prologue_and_epilogue_insns.
35000 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35002 PR rtl-optimization/57189
35003 * lra-constraints.c (process_alt_operands): Disfavor spilling
35006 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35008 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35010 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35012 PR tree-optimization/59025
35013 PR middle-end/60418
35014 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35015 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35017 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35020 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35021 calls of avr_out_plus_1.
35023 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35025 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35026 BB's single pred and update the father loop's latch info later.
35028 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35030 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35034 (VEC_base): Likewise.
35035 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35036 registers, we need to swap double words in little endian mode.
35038 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35039 to be a container mode for 128-bit integer operations added in ISA
35040 2.07. Unlike TImode and PTImode, the preferred register set is
35041 the Altivec/VMX registers for the 128-bit operations.
35043 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35045 (rs6000_split_128bit_ok_p): Likewise.
35047 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35048 macros for creating ISA 2.07 normal and overloaded builtin
35049 functions with 3 arguments.
35050 (BU_P8V_OVERLOAD_3): Likewise.
35051 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35052 for use as overloaded functions.
35053 (VPERM_1TI_UNS): Likewise.
35054 (VSEL_1TI): Likewise.
35055 (VSEL_1TI_UNS): Likewise.
35056 (ST_INTERNAL_1ti): Likewise.
35057 (LD_INTERNAL_1ti): Likewise.
35058 (XXSEL_1TI): Likewise.
35059 (XXSEL_1TI_UNS): Likewise.
35060 (VPERM_1TI): Likewise.
35061 (VPERM_1TI_UNS): Likewise.
35062 (XXPERMDI_1TI): Likewise.
35063 (SET_1TI): Likewise.
35064 (LXVD2X_V1TI): Likewise.
35065 (STXVD2X_V1TI): Likewise.
35066 (VEC_INIT_V1TI): Likewise.
35067 (VEC_SET_V1TI): Likewise.
35068 (VEC_EXT_V1TI): Likewise.
35069 (EQV_V1TI): Likewise.
35070 (NAND_V1TI): Likewise.
35071 (ORC_V1TI): Likewise.
35072 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35073 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35074 overloaded builtin.
35075 (VADDUQM): Likewise.
35076 (VSUBCUQ): Likewise.
35077 (VADDEUQM): Likewise.
35078 (VADDECUQ): Likewise.
35079 (VSUBEUQM): Likewise.
35080 (VSUBECUQ): Likewise.
35082 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35083 __int128_t and __uint128_t types.
35084 (__uint128_type): Likewise.
35085 (altivec_categorize_keyword): Add support for vector __int128_t,
35086 vector __uint128_t, vector __int128, and vector unsigned __int128
35087 as a container type for TImode operations that need to be done in
35088 VSX/Altivec registers.
35089 (rs6000_macro_to_expand): Likewise.
35090 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35091 to support 128-bit integer instructions vaddcuq, vadduqm,
35092 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35093 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35095 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35096 for V1TImode, and set up preferences to use VSX/Altivec registers.
35097 Setup VSX reload handlers.
35098 (rs6000_debug_reg_global): Likewise.
35099 (rs6000_init_hard_regno_mode_ok): Likewise.
35100 (rs6000_preferred_simd_mode): Likewise.
35101 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35102 (easy_altivec_constant): Likewise.
35103 (output_vec_const_move): Likewise.
35104 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35106 (rs6000_expand_vector_extract): Likewise.
35107 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35109 (rs6000_const_vec): Add support for V1TImode.
35110 (rs6000_emit_le_vsx_load): Swap double words when loading or
35111 storing TImode/V1TImode.
35112 (rs6000_emit_le_vsx_store): Likewise.
35113 (rs6000_emit_le_vsx_move): Likewise.
35114 (rs6000_emit_move): Add support for V1TImode.
35115 (altivec_expand_ld_builtin): Likewise.
35116 (altivec_expand_st_builtin): Likewise.
35117 (altivec_expand_vec_init_builtin): Likewise.
35118 (altivec_expand_builtin): Likewise.
35119 (rs6000_init_builtins): Add support for V1TImode type. Add
35120 support for ISA 2.07 128-bit integer builtins. Define type names
35121 for the VSX/Altivec vector types.
35122 (altivec_init_builtins): Add support for overloaded vector
35123 functions with V1TImode type.
35124 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35125 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35127 (rs6000_split_128bit_ok_p): Likewise.
35128 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35129 __int128_t and vector __uint128_t.
35131 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35132 and mode attributes.
35134 (VSX_M2): Likewise.
35139 (VS_scalar): Likewise.
35140 (VS_double): Likewise.
35141 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35143 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35144 we support the ISA 2.07 128-bit integer arithmetic instructions.
35145 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35146 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35147 and TImode types for use with the builtin functions.
35148 (V1TI_type_node): Likewise.
35149 (unsigned_V1TI_type_node): Likewise.
35150 (intTI_type_internal_node): Likewise.
35151 (uintTI_type_internal_node): Likewise.
35153 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35154 128-bit builtin functions.
35155 (UNSPEC_VADDEUQM): Likewise.
35156 (UNSPEC_VADDECUQ): Likewise.
35157 (UNSPEC_VSUBCUQ): Likewise.
35158 (UNSPEC_VSUBEUQM): Likewise.
35159 (UNSPEC_VSUBECUQ): Likewise.
35160 (VM): Add V1TImode to vector mode iterators.
35162 (VI_unit): Likewise.
35163 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35164 (altivec_vaddcuq): Likewise.
35165 (altivec_vsubuqm): Likewise.
35166 (altivec_vsubcuq): Likewise.
35167 (altivec_vaddeuqm): Likewise.
35168 (altivec_vaddecuq): Likewise.
35169 (altivec_vsubeuqm): Likewise.
35170 (altivec_vsubecuq): Likewise.
35172 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35174 (BOOL_128): Likewise.
35175 (BOOL_REGS_OUTPUT): Likewise.
35176 (BOOL_REGS_OP1): Likewise.
35177 (BOOL_REGS_OP2): Likewise.
35178 (BOOL_REGS_UNARY): Likewise.
35179 (BOOL_REGS_AND_CR0): Likewise.
35181 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35182 128-bit integer builtin support.
35183 (vec_vadduqm): Likewise.
35184 (vec_vaddecuq): Likewise.
35185 (vec_vaddeuqm): Likewise.
35186 (vec_vsubecuq): Likewise.
35187 (vec_vsubeuqm): Likewise.
35188 (vec_vsubcuq): Likewise.
35189 (vec_vsubuqm): Likewise.
35191 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35192 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35193 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35194 128-bit integer add/subtract to ISA 2.07.
35196 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35198 * config/arc/arc.c (arc_predicate_delay_insns):
35199 Fix third argument passed to conditionalize_nonjump.
35201 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35203 * config/aarch64/aarch64-builtins.c
35204 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35205 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35206 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35207 instead of __builtin_lfloor.
35208 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35210 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35212 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35213 (tree_ssa_ifcombine_bb_1): New function.
35214 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35215 is an empty forwarder block to then_bb or vice versa and then_bb
35216 and else_bb are effectively swapped.
35218 2014-03-12 Christian Bruel <christian.bruel@st.com>
35221 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35222 REG_CFA_DEF_CFA note.
35223 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35224 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35226 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35228 PR tree-optimization/60454
35229 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35231 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35233 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35234 Do not define target_cpu_default2 to generic.
35235 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35236 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35237 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35239 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35240 Marc Glisse <marc.glisse@inria.fr>
35242 PR tree-optimization/60502
35243 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35244 instead of build_low_bits_mask.
35246 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35248 PR middle-end/60482
35249 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35250 if there are multiple uses, but op doesn't live on E edge.
35251 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35252 clobber stmts before __builtin_unreachable.
35254 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35256 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35257 hard_frame_pointer_rtx.
35258 * cse.c (cse_insn): Remove volatile check.
35259 * cselib.c (cselib_process_insn): Likewise.
35260 * dse.c (scan_insn): Likewise.
35262 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35264 * config/arc/arc.c (conditionalize_nonjump): New function,
35266 (arc_ifcvt): ... this.
35267 (arc_predicate_delay_insns): Use it.
35269 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35271 * config/arc/predicates.md (extend_operand): During/after reload,
35272 allow const_int_operand.
35273 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35274 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35275 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35277 (umulsi3_highpart_i): Likewise.
35279 2014-03-11 Richard Biener <rguenther@suse.de>
35281 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35282 Add asserts to guard possible wrong-code bugs.
35284 2014-03-11 Richard Biener <rguenther@suse.de>
35286 PR tree-optimization/60429
35287 PR tree-optimization/60485
35288 * tree-ssa-structalias.c (set_union_with_increment): Properly
35289 take into account all fields that overlap the shifted vars.
35290 (do_sd_constraint): Likewise.
35291 (do_ds_constraint): Likewise.
35292 (get_constraint_for_ptr_offset): Likewise.
35294 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35296 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35297 (nios2_compute_frame_layout):
35298 Add calculation of cfun->machine->fp_save_offset.
35299 (nios2_expand_prologue): Correct setting of frame pointer register
35301 (nios2_expand_epilogue): Update recovery of stack pointer from
35302 frame pointer accordingly.
35303 (nios2_initial_elimination_offset): Update calculation of offset
35304 for eliminating to HARD_FRAME_POINTER_REGNUM.
35306 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35309 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35310 cgraph_get_create_node on VAR_DECLs.
35312 2014-03-10 Richard Biener <rguenther@suse.de>
35314 PR middle-end/60474
35315 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
35317 2014-03-08 Douglas B Rupp <rupp@gnat.com>
35319 * config/vms/vms.opt (vms_float_format): New variable.
35321 2014-03-08 Tobias Burnus <burnus@net-b.de>
35323 * doc/invoke.texi (-fcilkplus): Update implementation status.
35325 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
35326 Richard Biener <rguenther@suse.de>
35328 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
35329 consistently accross all TUs.
35330 (run_gcc): Enable -fshort-double automatically at link at link-time
35331 and disallow override.
35333 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
35336 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
35337 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
35338 if they can't be used.
35340 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35342 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
35343 for Solaris 11/x86 ld.
35344 * configure: Regenerate.
35346 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35348 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
35349 (LIB_TLS_SPEC): Save as ld_tls_libs.
35350 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
35351 (HAVE_AS_IX86_TLSLDM): New test.
35352 * configure, config.in: Regenerate.
35353 * config/i386/i386.c (legitimize_tls_address): Fall back to
35354 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
35355 cannot support TLS_MODEL_LOCAL_DYNAMIC.
35356 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
35357 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
35359 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
35361 * common.opt (fira-loop-pressure): Mark as optimization.
35363 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
35365 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
35366 an OpenMP mappable type.
35368 2014-03-06 Matthias Klose <doko@ubuntu.com>
35370 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
35371 MULTILIB_OSDIRNAMES is not defined.
35373 2014-03-06 Jakub Jelinek <jakub@redhat.com>
35374 Meador Inge <meadori@codesourcery.com>
35377 * config/arm/arm.c (arm_tls_symbol_p): Remove.
35378 (arm_legitimize_address): Call legitimize_tls_address for any
35379 arm_tls_referenced_p expression, handle constant addend. Call it
35380 before testing for !TARGET_ARM.
35381 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
35383 2014-03-06 Richard Biener <rguenther@suse.de>
35385 PR middle-end/60445
35389 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35391 * tree-streamer.c (record_common_node): Assert we don't record
35392 nodes with type double.
35393 (preload_common_node): Skip type double, complex double and double
35394 pointer since it is now frontend dependent due to fshort-double option.
35396 2014-03-06 Richard Biener <rguenther@suse.de>
35398 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
35399 or -fno-lto is specified and the linker has full plugin support.
35400 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
35401 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
35402 * lto-wrapper.c (merge_and_complain): Merge compile-time
35403 optimization levels.
35404 (run_gcc): And pass it through to the link options.
35406 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
35410 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35412 * cselib.c (remove_useless_values): Skip to avoid quadratic
35413 behavior if the condition moved from...
35414 (cselib_process_insn): ... here holds.
35416 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35419 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
35420 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
35423 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
35424 (TM_H): Add x86-tune.def.
35426 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35428 * config/aarch64/aarch64.c (generic_tunings):
35429 Use cortexa57_extra_costs.
35431 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35434 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
35435 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
35436 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
35439 2014-03-04 Heiher <r@hev.cc>
35441 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
35442 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
35444 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
35446 * config/i386/predicates.md (const2356_operand): Change to ...
35447 (const2367_operand): ... this.
35448 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
35450 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35451 (*avx512pf_scatterpf<mode>sf): Ditto.
35452 (avx512pf_scatterpf<mode>df): Ditto.
35453 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35454 (*avx512pf_scatterpf<mode>df): Ditto.
35455 * config/i386/i386.c (ix86_expand_builtin): Update
35456 incorrect hint operand error message.
35458 2014-03-04 Richard Biener <rguenther@suse.de>
35460 * lto-section-in.c (lto_get_section_data): Fix const cast.
35462 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35464 * tree-streamer.c (record_common_node): Assert we don't record
35465 nodes with type double.
35466 (preload_common_node): Skip type double, complex double and double
35467 pointer since it is now frontend dependent due to fshort-double option.
35469 2014-03-04 Richard Biener <rguenther@suse.de>
35472 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
35473 (lto_input_toplevel_asms): Likewise.
35474 * lto-section-in.c (lto_get_section_data): Instead do it here
35477 2014-03-04 Richard Biener <rguenther@suse.de>
35479 PR tree-optimization/60382
35480 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
35481 dead PHIs a reduction.
35483 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
35485 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
35487 (_mm_prefetch): Move out of GCC target("sse") pragma.
35488 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
35489 GCC target("prfchw") pragma.
35490 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
35492 * config/i386/i386.c (ix86_option_override_internal): Enable
35493 -mprfchw with -mprefetchwt1.
35495 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35497 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
35500 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35502 * opts.h (CL_PCH_IGNORE): Define.
35503 * targhooks.c (option_affects_pch_p):
35504 Return false for options that have CL_PCH_IGNORE set.
35505 * opt-functions.awk: Process PchIgnore.
35506 * doc/options.texi: Document PchIgnore.
35508 * config/arc/arc.opt (misize): Add PchIgnore property.
35510 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35512 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
35513 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
35514 constraint on constants to permit them being loaded into
35515 GENERAL_REGS or BASE_REGS.
35517 2014-03-03 Nick Clifton <nickc@redhat.com>
35519 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
35520 anti-cacnonical alternatives.
35521 (negandhi3_real): New pattern.
35522 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
35524 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35526 * config/avr/avr-mcus.def: Remove atxmega16x1.
35527 * config/avr/avr-tables.opt: Regenerate.
35528 * config/avr/t-multilib: Regenerate.
35529 * doc/avr-mmcu.texi: Regenerate.
35531 2014-03-03 Tobias Grosser <tobias@grosser.es>
35532 Mircea Namolaru <mircea.namolaru@inria.fr>
35534 PR tree-optimization/58028
35535 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
35538 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35540 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
35541 not handled by recognizers.
35543 2014-03-03 Jakub Jelinek <jakub@redhat.com>
35545 PR middle-end/60175
35546 * function.c (expand_function_end): Don't emit
35547 clobber_return_register sequence if clobber_after is a BARRIER.
35548 * cfgexpand.c (construct_exit_block): Append instructions before
35549 return_label to prev_bb.
35551 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35553 * config/rs6000/constraints.md: Document reserved use of "wc".
35555 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35558 * ipa.c (function_and_variable_visibility): When dissolving comdat
35559 group, also set all symbols to local.
35561 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35566 2013-12-14 Jan Hubicka <jh@suse.cz>
35567 PR middle-end/58477
35568 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
35570 2014-03-02 Jon Beniston <jon@beniston.com>
35576 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
35577 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
35578 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
35579 (simple_return, *simple_return): New patterns
35580 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
35581 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
35583 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
35585 * dwarf2out.c (gen_subprogram_die): Tidy.
35587 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
35590 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
35591 (*mov_t_msb_neg_negc): ... this new insn.
35593 2014-02-28 Jason Merrill <jason@redhat.com>
35596 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
35599 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
35602 * dwarf2out.c (decltype_auto_die): New static.
35603 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
35604 (gen_type_die_with_usage): Handle 'decltype(auto)'.
35605 (is_cxx_auto): Likewise.
35607 2014-02-28 Ian Bolton <ian.bolton@arm.com>
35609 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
35610 we are not using general regs only.
35612 2014-02-28 Richard Biener <rguenther@suse.de>
35615 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
35616 previous fix and only allow to remove trivial pre-headers
35617 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
35618 (remove_forwarder_block): Properly update the latch of a loop.
35620 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35623 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
35624 (cselib_preserved_hash_table): New.
35625 (preserve_constants_and_equivs): Move preserved vals to it.
35626 (cselib_find_slot): Look it up first.
35627 (cselib_init): Initialize it.
35628 (cselib_finish): Release it.
35629 (dump_cselib_table): Dump it.
35631 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35634 * cselib.c (remove_useless_values): Skip to avoid quadratic
35635 behavior if the condition moved from...
35636 (cselib_process_insn): ... here holds.
35638 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35641 * var-tracking.c (vt_initialize): Apply the same condition to
35642 preserve the CFA base value.
35644 2014-02-28 Joey Ye <joey.ye@arm.com>
35647 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
35648 if reload in progress or completed.
35650 2014-02-28 Tobias Burnus <burnus@net-b.de>
35652 PR middle-end/60147
35653 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
35656 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
35658 * doc/tm.texi.in (Condition Code Status): Update documention for
35659 relative locations of cc0-setter and cc0-user.
35661 2014-02-27 Jeff Law <law@redhat.com>
35663 PR rtl-optimization/52714
35664 * combine.c (try_combine): When splitting an unrecognized PARALLEL
35665 into two independent simple sets, if I3 is a jump, ensure the
35666 pattern we place into I3 is a (set (pc) ...).
35668 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
35669 Jeff Law <law@redhat.com>
35671 PR rtl-optimization/49847
35672 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
35673 are in different blocks.
35674 * doc/tm.texi (Condition Code Status): Update documention for
35675 relative locations of cc0-setter and cc0-user.
35677 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
35680 * lra.c (lra_emit_add): Check SUBREG too.
35682 2014-02-27 Andreas Schwab <schwab@suse.de>
35684 * config/m68k/m68k.c (m68k_option_override): Disable
35685 -flive-range-shrinkage for classic m68k.
35686 (m68k_override_options_after_change): Likewise.
35688 2014-02-27 Marek Polacek <polacek@redhat.com>
35690 PR middle-end/59223
35691 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
35692 -Wmaybe-uninitialized.
35694 2014-02-27 Alan Modra <amodra@gmail.com>
35697 * reload1.c (emit_input_reload_insns): When reload_override_in,
35698 set old to rl->in_reg when rl->in_reg is a subreg.
35700 2014-02-26 Richard Biener <rguenther@suse.de>
35703 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
35705 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35707 * common/config/i386/predicates.md (const1256_operand): Remove.
35708 (const2356_operand): New.
35709 (const_1_to_2_operand): Remove.
35710 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
35711 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
35712 (*avx512pf_gatherpf<mode>sf): Ditto.
35713 (avx512pf_gatherpf<mode>df): Ditto.
35714 (*avx512pf_gatherpf<mode>df_mask): Ditto.
35715 (*avx512pf_gatherpf<mode>df): Ditto.
35716 (avx512pf_scatterpf<mode>sf): Ditto.
35717 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35718 (*avx512pf_scatterpf<mode>sf): Ditto.
35719 (avx512pf_scatterpf<mode>df): Ditto.
35720 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35721 (*avx512pf_scatterpf<mode>df): Ditto.
35722 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
35724 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
35726 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
35727 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
35728 (_mm512_mask_testn_epi64_mask): Move to ...
35729 * config/i386/avx512cdintrin.h: Here.
35730 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
35731 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
35732 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
35733 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
35734 TARGET_AVX512F from TARGET_AVX512CD.
35736 2014-02-26 Richard Biener <rguenther@suse.de>
35739 * ipa.c (walk_polymorphic_call_targets): Properly guard
35740 call to inline_update_overall_summary.
35742 2014-02-26 Bin Cheng <bin.cheng@arm.com>
35745 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
35746 and latches only if requested. Fix latch if it is removed.
35747 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
35748 LOOPS_HAVE_PREHEADERS.
35750 2014-02-25 Andrew Pinski <apinski@cavium.com>
35752 * builtins.c (expand_builtin_thread_pointer): Create a new target
35753 when the target is NULL.
35755 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
35757 PR rtl-optimization/60317
35758 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
35759 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
35760 * lra-assigns.c: Include params.h.
35761 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
35762 other reload pseudos considerations.
35764 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35766 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
35767 to use canonical form for nor<mode>3.
35769 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35772 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
35775 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35777 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
35778 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
35779 (ix86_handle_option): Handle OPT_mprefetchwt1.
35780 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
35781 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
35783 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
35784 OPTION_MASK_ISA_PREFETCHWT1.
35785 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
35786 (PTA_PREFETCHWT1): New.
35787 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
35788 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
35789 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
35790 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
35791 (*prefetch_avx512pf_<mode>_: Change into ...
35792 (*prefetch_prefetchwt1_<mode>: This.
35793 * config/i386/i386.opt (mprefetchwt1): New.
35794 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
35795 (_mm_prefetch): Handle intent to write.
35796 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
35798 2014-02-25 Richard Biener <rguenther@suse.de>
35800 PR middle-end/60291
35801 * emit-rtl.c (mem_attrs_htab): Remove.
35802 (mem_attrs_htab_hash): Likewise.
35803 (mem_attrs_htab_eq): Likewise.
35804 (set_mem_attrs): Always allocate new mem-attrs when something changed.
35805 (init_emit_once): Do not allocate mem_attrs_htab.
35807 2014-02-25 Richard Biener <rguenther@suse.de>
35810 * lto-opts.c (lto_write_options): Output non-explicit conservative
35811 -fwrapv, -fno-trapv and -fno-strict-overflow.
35812 * lto-wrapper.c (merge_and_complain): Handle merging those options.
35813 (run_gcc): And pass them through.
35815 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
35817 * sel-sched.c (calculate_new_fences): New parameter ptime.
35818 Calculate it as a maximum over all fence cycles.
35819 (sel_sched_region_2): Adjust the call to calculate_new_fences.
35820 Print the final schedule timing when sched_verbose.
35822 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
35824 PR rtl-optimization/60292
35825 * sel-sched.c (fill_vec_av_set): Do not reset target availability
35826 bit fot the fence instruction.
35828 2014-02-24 Alangi Derick <alangiderick@gmail.com>
35830 * calls.h: Fix typo in comment.
35832 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
35834 * config/pa/pa.c (pa_output_move_double): Don't valididate when
35835 adjusting offsetable addresses.
35837 2014-02-24 Guozhi Wei <carrot@google.com>
35839 * sparseset.h (sparseset_pop): Fix the wrong index.
35841 2014-02-24 Walter Lee <walt@tilera.com>
35843 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
35844 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
35846 * common/config/tilegx/tilegx-common.c
35847 (TARGET_DEFAULT_TARGET_FLAGS): Define.
35848 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
35849 (LINK_SPEC): Ditto.
35850 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
35851 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
35852 (tilegx_gimplify_va_arg_expr): Handle big endian.
35853 (tilegx_expand_unaligned_load): Ditto.
35854 (tilegx_expand_unaligned_store): Ditto.
35855 (TARGET_RETURN_IN_MSB): New.
35856 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
35857 (TARGET_ENDIAN_DEFAULT): New.
35858 (TARGET_BIG_ENDIAN): Handle big endian.
35859 (BYTES_BIG_ENDIAN): Ditto.
35860 (WORDS_BIG_ENDIAN): Ditto.
35861 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
35862 (ENDIAN_SPEC): New.
35863 (EXTRA_SPECS): New.
35864 * config/tilegx/tilegx.md (extv): Handle big endian.
35866 (insn_st<n>): Ditto.
35867 (insn_st<n>_add<bitsuffix>): Ditto.
35868 (insn_stnt<n>): Ditto.
35869 (insn_stnt<n>_add<bitsuffix>):Ditto.
35870 (vec_interleave_highv8qi): Handle big endian.
35871 (vec_interleave_highv8qi_be): New.
35872 (vec_interleave_highv8qi_le): New.
35873 (insn_v1int_h): Handle big endian.
35874 (vec_interleave_lowv8qi): Handle big endian.
35875 (vec_interleave_lowv8qi_be): New.
35876 (vec_interleave_lowv8qi_le): New.
35877 (insn_v1int_l): Handle big endian.
35878 (vec_interleave_highv4hi): Handle big endian.
35879 (vec_interleave_highv4hi_be): New.
35880 (vec_interleave_highv4hi_le): New.
35881 (insn_v2int_h): Handle big endian.
35882 (vec_interleave_lowv4hi): Handle big endian.
35883 (vec_interleave_lowv4hi_be): New.
35884 (vec_interleave_lowv4hi_le): New.
35885 (insn_v2int_l): Handle big endian.
35886 (vec_interleave_highv2si): Handle big endian.
35887 (vec_interleave_highv2si_be): New.
35888 (vec_interleave_highv2si_le): New.
35889 (insn_v4int_h): Handle big endian.
35890 (vec_interleave_lowv2si): Handle big endian.
35891 (vec_interleave_lowv2si_be): New.
35892 (vec_interleave_lowv2si_le): New.
35893 (insn_v4int_l): Handle big endian.
35894 * config/tilegx/tilegx.opt (mbig-endian): New option.
35895 (mlittle-endian): New option.
35896 * doc/install.texi: Document tilegxbe-linux.
35897 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
35899 2014-02-24 Martin Jambor <mjambor@suse.cz>
35902 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
35903 there are no parameter descriptors.
35905 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
35907 PR rtl-optimization/60268
35908 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
35909 initialization to ...
35910 (sched_rgn_init): ... here.
35911 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
35913 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35915 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
35918 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
35920 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
35923 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35925 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
35926 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
35928 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35930 * config/microblaze/predicates.md: Add cmp_op predicate.
35931 * config/microblaze/microblaze.md: Add branch_compare instruction
35932 which uses cmp_op predicate and emits cmp insn before branch.
35933 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
35934 to microblaze_expand_conditional_branch and consolidate logic.
35935 (microblaze_expand_conditional_branch): emit branch_compare
35936 insn instead of handling cmp op separate from branch insn.
35938 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35940 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
35943 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35945 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
35946 define_insn with define_expand and new define_insn
35947 *altivec_lve<VI_char>x_internal.
35948 (altivec_stve<VI_char>x): Replace define_insn with define_expand
35949 and new define_insn *altivec_stve<VI_char>x_internal.
35950 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
35952 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
35954 (altivec_expand_stvex_be): New function.
35956 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
35958 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
35959 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
35960 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
35961 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
35963 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
35966 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
35967 instead of emit_move_insn.
35969 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35971 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
35972 vspltw with vsldoi.
35973 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
35974 gen_altivec_vsumsws.
35976 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35978 * config/rs6000/altivec.md (altivec_lvxl): Rename as
35979 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
35980 (altivec_lvxl_<mode>): New define_expand incorporating
35981 -maltivec=be semantics where needed.
35982 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
35983 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
35984 semantics where needed.
35985 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
35986 (altivec_stvx_<mode>): New define_expand incorporating
35987 -maltivec=be semantics where needed.
35988 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
35989 VM2 iterator instead of V4SI.
35990 (altivec_stvxl_<mode>): New define_expand incorporating
35991 -maltivec=be semantics where needed.
35992 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
35993 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
35994 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
35995 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
35996 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
35997 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
35998 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
35999 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36000 ALTIVEC_BUILTIN_STVXL.
36001 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36002 (altivec_expand_stvx_be): Likewise.
36003 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36004 (altivec_expand_lvx_be): Likewise.
36005 (altivec_expand_stvx_be): Likewise.
36006 (altivec_expand_builtin): Add cases for
36007 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36008 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36009 (altivec_init_builtins): Add definitions for
36010 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36011 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36013 2014-02-21 Catherine Moore <clm@codesourcery.com>
36015 * doc/invoke.texi (mvirt, mno-virt): Document.
36016 * config/mips/mips.opt (mvirt): New option.
36017 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36019 2014-02-21 Richard Biener <rguenther@suse.de>
36021 PR tree-optimization/60276
36022 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36023 (STMT_VINFO_MIN_NEG_DIST): New macro.
36024 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36025 STMT_VINFO_MIN_NEG_DIST.
36026 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36027 made for negative dependence distances still hold.
36029 2014-02-21 Richard Biener <rguenther@suse.de>
36031 PR middle-end/60291
36032 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36033 DECL_INITIAL for globals not in the current function context.
36035 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36037 PR tree-optimization/56490
36038 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36039 * tree-ssa-uninit.c: Include params.h.
36040 (compute_control_dep_chain): Add num_calls argument, return false
36041 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36042 num_calls to recursive call.
36043 (find_predicates): Change dep_chain into normal array,
36044 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36045 variable and adjust compute_control_dep_chain caller.
36046 (find_def_preds): Likewise.
36048 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36050 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36051 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36053 2014-02-21 Nick Clifton <nickc@redhat.com>
36055 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36056 (pushhi1): Likewise.
36057 (popqi1): Add mode to pre_dec.
36058 (pophi1): Likewise.
36060 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36062 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36063 mode for mask of V8SFmode permutation.
36065 2014-02-20 Richard Henderson <rth@redhat.com>
36068 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36069 a new pseudo for OLDVAL.
36071 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36074 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36075 gen_reg_rtx if d->testing_p.
36076 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36077 if d->testing_p and we will certainly return true.
36078 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36081 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36083 * emit-rtl.c (gen_reg_rtx): Assert that
36084 crtl->emit.regno_pointer_align_length is non-zero.
36086 2014-02-20 Richard Henderson <rth@redhat.com>
36089 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36090 on failure the store back into EXPECT.
36092 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36093 Sandra Loosemore <sandra@codesourcery.com>
36095 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36096 * config/nios2/nios2.c (nios2_function_profiler): Add
36097 -fPIC (flag_pic == 2) support.
36098 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36099 (nios2_large_offset_p): New function.
36100 (nios2_unspec_reloc_p): Move up position, update to use
36101 nios2_large_offset_p.
36102 (nios2_unspec_address): Remove function.
36103 (nios2_unspec_offset): New function.
36104 (nios2_large_got_address): New function.
36105 (nios2_got_address): Add large offset support.
36106 (nios2_legitimize_tls_address): Update usage of removed and new
36108 (nios2_symbol_binds_local_p): New function.
36109 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36110 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36111 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36112 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36113 processing for (const (unspec ...)).
36114 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36116 2014-02-20 Richard Biener <rguenther@suse.de>
36118 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36119 doing the substitution.
36120 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36122 2014-02-20 Martin Jambor <mjambor@suse.cz>
36125 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36126 info when checking whether lattices are bottom.
36128 2014-02-20 Richard Biener <rguenther@suse.de>
36130 PR middle-end/60221
36131 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36134 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36137 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36138 parameter specifying the scaling.
36139 (inline_call): Update.
36140 (want_inline_recursively): Guard division by zero.
36141 (recursive_inlining): Update.
36142 * ipa-inline.h (clone_inlined_nodes): Update.
36144 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36147 * config/i386/i386.c (classify_argument): Pass structures of size
36148 64 bytes or less in register.
36150 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36151 Kirill Yukhin <kirill.yukhin@intel.com>
36153 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36154 (_mm_rcp28_round_ss): Ditto.
36155 (_mm_rsqrt28_round_sd): Ditto.
36156 (_mm_rsqrt28_round_ss): Ditto.
36157 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36158 (_mm_rcp14_round_ss): Ditto.
36159 (_mm_rsqrt14_round_sd): Ditto.
36160 (_mm_rsqrt14_round_ss): Ditto.
36161 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36162 the first input operand, get rid of match_dup.
36163 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36165 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36167 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36168 operand as the first input operand, set type attribute.
36169 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36170 Set type attribute.
36171 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36172 operand as the first input operand, set type attribute.
36174 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36176 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36179 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36182 * config/i386/i386.c (construct_container): Remove TFmode check
36183 for X86_64_INTEGER_CLASS.
36185 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36188 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36189 only when -Wpsabi is enabled.
36191 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36194 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36195 passing arrays in registers are the same as for structs, so remove the
36196 special case for them.
36198 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36200 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36201 destination type, extract only the valid bits if the source type is not
36202 integral and has a different mode.
36204 2014-02-19 Richard Biener <rguenther@suse.de>
36207 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36210 2014-02-19 Richard Biener <rguenther@suse.de>
36213 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36214 (ipa_modify_call_arguments): Emit an argument load explicitely and
36215 preserve virtual SSA form there and for the replacement call.
36216 Do not update SSA form nor free dominance info.
36218 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36220 * ipa.c (function_and_variable_visibility): Also clear WEAK
36221 flag when disolving COMDAT_GROUP.
36223 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36225 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36226 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36227 not devirtualizing.
36228 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36229 do more sanity checks.
36230 (detect_type_change): Return true when giving up early.
36231 (compute_complex_assign_jump_func): Fix type parameter of
36232 ipa_set_ancestor_jf.
36233 (compute_complex_ancestor_jump_func): Likewise.
36234 (update_jump_functions_after_inlining): Fix updating of
36236 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36238 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36240 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36241 inline clones when edge disappears.
36243 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36246 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36247 Split 64-bit moves into 2 patterns. Do not allow the use of
36248 direct move for TDmode in little endian, since the decimal value
36249 has little endian bytes within a word, but the 64-bit pieces are
36250 ordered in a big endian fashion, and normal subreg's of TDmode are
36252 (mov<mode>_64bit_dm): Likewise.
36253 (movtd_64bit_nodm): Likewise.
36255 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36257 PR tree-optimization/60174
36258 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36259 statement of an SSA_NAME that occurs in an abnormal PHI node.
36261 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36264 * final.c (SEEN_BB): Remove.
36265 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36266 (final_scan_insn): Don't force_source_line on second
36267 NOTE_INSN_BASIC_BLOCK.
36269 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36272 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36273 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36274 (type_natural_mode): Warn ABI change when %zmm register is not
36275 available for AVX512F vector value passing.
36277 2014-02-18 Kai Tietz <ktietz@redhat.com>
36280 * config/i386/i386.c (ix86_expand_prologue): Use value in
36281 rax register as displacement when restoring %r10 or %rax.
36282 Fix wrong offset when restoring both registers.
36284 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36286 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36287 assertion with conditional return.
36289 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36290 Uros Bizjak <ubizjak@gmail.com>
36293 * config/i386/driver-i386.c (host_detect_local_cpu): If
36294 YMM state is not saved by the OS, also clear has_f16c. Move
36295 CPUID 0x80000001 handling before YMM state saving checking.
36297 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36299 PR rtl-optimization/58960
36300 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36301 factored out from ...
36302 (sched_init): ... here.
36303 (free_global_sched_pressure_data): New, factored out from ...
36304 (sched_finish): ... here.
36305 * sched-int.h (free_global_sched_pressure_data): Declare.
36306 * sched-rgn.c (nr_regions_initial): New static global.
36307 (haifa_find_rgns): Initialize it.
36308 (schedule_region): Disable sched-pressure for the newly
36311 2014-02-17 Richard Biener <rguenther@suse.de>
36313 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36314 release SSA defs of pattern stmts.
36316 2014-02-17 Richard Biener <rguenther@suse.de>
36318 * tree-inline.c (expand_call_inline): Release the virtual
36319 operand defined by the call we are about to inline.
36321 2014-02-17 Richard Biener <rguenther@suse.de>
36323 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
36325 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
36326 Ilya Tocar <ilya.tocar@intel.com>
36328 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
36329 arguments order in builtin.
36330 (_mm512_permutexvar_epi64): Ditto.
36331 (_mm512_mask_permutexvar_epi64): Ditto
36332 (_mm512_maskz_permutexvar_epi32): Ditto
36333 (_mm512_permutexvar_epi32): Ditto
36334 (_mm512_mask_permutexvar_epi32): Ditto
36336 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36338 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
36339 (p8_vmrgow): Likewise.
36341 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36343 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
36346 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
36349 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
36350 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
36351 into 64-bit and 32-bit moves. On 64-bit moves, add support for
36352 using direct move instructions on ISA 2.07. Also adjust
36353 instruction length for 64-bit.
36354 (mov<mode>_64bit, TFmode/TDmode): Likewise.
36355 (mov<mode>_32bit, TFmode/TDmode): Likewise.
36357 2014-02-15 Alan Modra <amodra@gmail.com>
36361 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
36362 find_replacement on parts of insn rtl that might be reloaded.
36364 2014-02-15 Richard Biener <rguenther@suse.de>
36366 PR tree-optimization/60183
36367 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
36368 (tree_ssa_phiprop): Calculate and free post-dominators.
36370 2014-02-14 Jeff Law <law@redhat.com>
36372 PR rtl-optimization/60131
36373 * ree.c (get_extended_src_reg): New function.
36374 (combine_reaching_defs): Use it rather than assuming location of REG.
36375 (find_and_remove_re): Verify first operand of extension is
36376 a REG before adding the insns to the copy list.
36378 2014-02-14 Roland McGrath <mcgrathr@google.com>
36380 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
36381 * configure: Regenerated.
36382 * config.in: Regenerated.
36383 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
36384 instead of ASM_SHORT.
36386 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
36387 Richard Earnshaw <rearnsha@arm.com>
36389 PR rtl-optimization/59535
36390 * lra-constraints.c (process_alt_operands): Encourage alternative
36391 when unassigned pseudo class is superset of the alternative class.
36392 (inherit_reload_reg): Don't inherit when optimizing for code size.
36393 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
36394 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
36395 modes not less than 4 for Thumb1.
36397 2014-02-14 Kyle McMartin <kyle@redhat.com>
36400 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
36402 2014-02-14 Richard Biener <rguenther@suse.de>
36404 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
36405 (get_frame_arg): Drop the assert with langhook types_compatible_p.
36406 Do not strip INDIRECT_REFs.
36408 2014-02-14 Richard Biener <rguenther@suse.de>
36411 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
36412 DECL_FUNCTION_SPECIFIC_TARGET.
36413 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
36414 * tree-streamer-out.c (pack_ts_target_option): Remove.
36415 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
36416 (write_ts_function_decl_tree_pointers): Do not stream
36417 DECL_FUNCTION_SPECIFIC_TARGET.
36418 * tree-streamer-in.c (unpack_ts_target_option): Remove.
36419 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
36420 (lto_input_ts_function_decl_tree_pointers): Do not stream
36421 DECL_FUNCTION_SPECIFIC_TARGET.
36423 2014-02-14 Jakub Jelinek <jakub@redhat.com>
36425 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
36426 (get_initial_def_for_induction, vectorizable_induction): Ignore
36427 debug stmts when looking for exit_phi.
36428 (vectorizable_live_operation): Fix up condition.
36430 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36432 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
36433 nreverse() because it changes the content of original tree list.
36435 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36437 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
36438 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
36440 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36442 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
36443 GNU coding standards.
36445 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36448 * dwarf2out.c (gen_subprogram_die): Don't call
36449 add_calling_convention_attribute if subr_die is old_die.
36451 2014-02-13 Sharad Singhai <singhai@google.com>
36453 * doc/optinfo.texi: Fix order of nodes.
36455 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
36457 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
36458 operands[2], not operands[3].
36460 2014-02-13 Richard Biener <rguenther@suse.de>
36463 * doc/install.texi (ISL): Update recommended version to 0.12.2,
36464 mention the possibility of an in-tree build.
36465 (CLooG): Update recommended version to 0.18.1, mention the
36466 possibility of an in-tree build and clarify that the ISL
36467 bundled with CLooG does not work.
36469 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36472 * expr.c (compress_float_constant): If x is a hard register,
36473 extend into a pseudo and then move to x.
36475 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
36477 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
36478 caused by bad second argument to warning_at() with -mhotpatch and
36479 nested functions (e.g. with gfortran).
36481 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
36483 * opts.c (option_name): Remove "enabled by default" rider.
36485 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
36487 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
36489 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
36490 Uros Bizjak <ubizjak@gmail.com>
36493 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
36494 * configure: Regenerated.
36496 2014-02-12 Richard Biener <rguenther@suse.de>
36498 * vec.c (vec_prefix::calculate_allocation): Move as
36499 inline variant to vec.h.
36500 (vec_prefix::calculate_allocation_1): New out-of-line version.
36501 * vec.h (vec_prefix::calculate_allocation_1): Declare.
36502 (vec_prefix::m_has_auto_buf): Rename to ...
36503 (vec_prefix::m_using_auto_storage): ... this.
36504 (vec_prefix::calculate_allocation): Inline the easy cases
36505 and dispatch to calculate_allocation_1 which doesn't need the
36507 (va_heap::reserve): Use gcc_checking_assert.
36508 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
36509 m_using_auto_storage.
36510 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
36512 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
36513 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
36514 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
36516 2014-02-12 Richard Biener <rguenther@suse.de>
36518 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
36519 when we found a dependence.
36521 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
36523 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
36525 (maybe_fold_stmt): ... into this new function.
36526 * omp-low.c (lower_omp): Update comment.
36528 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
36531 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
36534 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
36536 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
36537 identifiers in comments.
36538 (cortexa53_extra_costs): Likewise.
36539 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
36540 (cortexa7_extra_costs): Likewise.
36541 (cortexa12_extra_costs): Likewise.
36542 (cortexa15_extra_costs): Likewise.
36543 (v7m_extra_costs): Likewise.
36545 2014-02-12 Richard Biener <rguenther@suse.de>
36547 PR middle-end/60092
36548 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
36549 of posix_memalign being successful.
36550 (lower_stmt): Restrict lowering of posix_memalign to when
36551 -ftree-bit-ccp is enabled.
36553 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36555 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
36557 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
36559 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
36561 PR rtl-optimization/60116
36562 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
36563 other_insn once the combination has been validated.
36565 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
36568 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
36570 * ipa-devirt.c: Include demangle.h
36571 (odr_violation_reported): New static variable.
36572 (add_type_duplicate): Update odr_violations.
36573 (maybe_record_node): Add completep parameter; update it.
36574 (record_target_from_binfo): Add COMPLETEP parameter;
36575 update it as needed.
36576 (possible_polymorphic_call_targets_1): Likewise.
36577 (struct polymorphic_call_target_d): Add nonconstruction_targets;
36578 rename FINAL to COMPLETE.
36579 (record_targets_from_bases): Sanity check we found the binfo;
36580 fix COMPLETEP updating.
36581 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
36582 parameter, fix computing of COMPLETEP.
36583 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
36584 at LTO time do demangling.
36585 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
36586 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
36588 (gimple_get_virt_method_for_binfo): Likewise.
36589 * gimple-fold.h (gimple_get_virt_method_for_binfo,
36590 gimple_get_virt_method_for_vtable): Update prototypes.
36592 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
36595 * genautomata.c (add_presence_absence): Fix typo with
36596 {final_}presence_list.
36598 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
36601 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
36602 for VSX/Altivec vectors that land in GPR registers.
36604 2014-02-11 Richard Henderson <rth@redhat.com>
36605 Jakub Jelinek <jakub@redhat.com>
36608 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
36609 around drhs if type conversion to lacc->type is not useless.
36611 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36613 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
36615 (cortex-a57.cortex-a53): Likewise.
36616 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
36618 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36620 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
36623 2014-02-11 Renlin Li <Renlin.Li@arm.com>
36625 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
36626 add_options_for_arm_vfp3.
36628 2014-02-11 Jeff Law <law@redhat.com>
36630 PR middle-end/54041
36631 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
36632 object with an undesirable mode.
36634 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36637 * config/i386/sol2-9.h: New file.
36638 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
36639 *-*-solaris2.9*): Use it.
36641 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36643 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
36644 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
36646 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36648 * config/microblaze/microblaze.c: Extend mcpu version format
36650 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
36652 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
36654 2014-02-10 Richard Henderson <rth@redhat.com>
36657 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
36658 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
36659 ms-abi vs -mno-accumulate-outgoing-args.
36660 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
36661 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
36664 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
36666 PR middle-end/60080
36667 * cfgexpand.c (expand_asm_operands): Attach source location to
36668 ASM_INPUT rtx objects.
36669 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
36671 2014-02-10 Nick Clifton <nickc@redhat.com>
36673 * config/mn10300/mn10300.c (popcount): New function.
36674 (mn10300_expand_prologue): Include saved registers in stack usage
36677 2014-02-10 Jeff Law <law@redhat.com>
36679 PR middle-end/52306
36680 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
36681 when changing the SET_DEST of a prior insn to avoid an input reload.
36683 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36685 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
36686 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
36687 -mcall-openbsd, or -mcall-linux.
36688 (CC1_ENDIAN_BIG_SPEC): Remove.
36689 (CC1_ENDIAN_LITTLE_SPEC): Remove.
36690 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36691 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
36692 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
36693 and %cc1_endian_default.
36694 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36696 2014-02-10 Richard Biener <rguenther@suse.de>
36698 PR tree-optimization/60115
36699 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
36700 MEM_REF handling. Properly verify that the accesses are not
36701 out of the objects bound.
36703 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36705 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
36708 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
36710 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
36711 proper constants and fix formatting.
36712 (possible_polymorphic_call_targets): Fix formatting.
36714 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
36715 Ilya Tocar <ilya.tocar@intel.com>
36717 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
36718 (_mm512_loadu_epi32): Renamed into...
36719 (_mm512_loadu_si512): This.
36720 (_mm512_storeu_epi32): Renamed into...
36721 (_mm512_storeu_si512): This.
36722 (_mm512_maskz_ceil_ps): Removed.
36723 (_mm512_maskz_ceil_pd): Ditto.
36724 (_mm512_maskz_floor_ps): Ditto.
36725 (_mm512_maskz_floor_pd): Ditto.
36726 (_mm512_floor_round_ps): Ditto.
36727 (_mm512_floor_round_pd): Ditto.
36728 (_mm512_ceil_round_ps): Ditto.
36729 (_mm512_ceil_round_pd): Ditto.
36730 (_mm512_mask_floor_round_ps): Ditto.
36731 (_mm512_mask_floor_round_pd): Ditto.
36732 (_mm512_mask_ceil_round_ps): Ditto.
36733 (_mm512_mask_ceil_round_pd): Ditto.
36734 (_mm512_maskz_floor_round_ps): Ditto.
36735 (_mm512_maskz_floor_round_pd): Ditto.
36736 (_mm512_maskz_ceil_round_ps): Ditto.
36737 (_mm512_maskz_ceil_round_pd): Ditto.
36738 (_mm512_expand_pd): Ditto.
36739 (_mm512_expand_ps): Ditto.
36740 * config/i386/i386.c (ix86_builtins): Remove
36741 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
36742 (bdesc_args): Ditto.
36743 * config/i386/predicates.md (const1256_operand): New.
36744 (const_1_to_2_operand): Ditto.
36745 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36746 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36747 (*avx512pf_gatherpf<mode>sf): Ditto.
36748 (avx512pf_gatherpf<mode>df): Ditto.
36749 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36750 (*avx512pf_gatherpf<mode>df): Ditto.
36751 (avx512pf_scatterpf<mode>sf): Ditto.
36752 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36753 (*avx512pf_scatterpf<mode>sf): Ditto.
36754 (avx512pf_scatterpf<mode>df): Ditto.
36755 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36756 (*avx512pf_scatterpf<mode>df): Ditto.
36757 (avx512f_expand<mode>): Removed.
36758 (<shift_insn><mode>3<mask_name>): Change predicate type.
36760 2014-02-08 Jakub Jelinek <jakub@redhat.com>
36762 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
36763 not at the end of datarefs vector use ordered_remove to avoid
36764 reordering datarefs vector.
36767 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
36768 mark local addressable non-static vars as GOVD_PRIVATE
36769 instead of GOVD_LOCAL.
36770 * omp-low.c (lower_omp_for): Move gimple_bind_vars
36771 and BLOCK_VARS of gimple_bind_block to new_stmt rather
36774 PR middle-end/60092
36775 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
36776 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
36777 assume_aligned or alloc_align attributes.
36778 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
36779 arguments. Handle also assume_aligned and alloc_align attributes.
36780 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
36781 calls to functions with assume_aligned or alloc_align attributes.
36782 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
36784 2014-02-08 Terry Guo <terry.guo@arm.com>
36786 * doc/invoke.texi: Document ARM -march=armv7e-m.
36788 2014-02-08 Jakub Jelinek <jakub@redhat.com>
36790 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
36791 flag on __cilkrts_rethrow builtin.
36794 * ipa-cp.c (determine_versionability): Fail at -O0
36795 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
36796 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
36799 2014-02-04 Jakub Jelinek <jakub@redhat.com>
36802 * tree-inline.c (copy_forbidden): Fail for
36803 __attribute__((optimize (0))) functions.
36805 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
36807 * varpool.c: Include pointer-set.h.
36808 (varpool_remove_unreferenced_decls): Variables in other partitions
36809 will not be output; be however careful to not lose information
36810 about partitioning.
36812 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
36814 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
36815 lookup in the vtable constructor.
36817 2014-02-07 Jeff Law <law@redhat.com>
36820 * config/m68k/m68k.md (ashldi_extsi): Turn into a
36821 define_insn_and_split.
36823 * ipa-inline.c (inline_small_functions): Fix typos.
36825 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36827 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
36828 (s390_can_use_return_insn): Declare.
36829 * config/s390/s390.h (EPILOGUE_USES): Define.
36830 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
36832 (s390_chunkify_start): Handle return JUMP_LABELs.
36833 (s390_early_mach): Emit a main_pool instruction on the entry edge.
36834 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
36835 (s390_can_use_return_insn): New functions.
36836 (s390_fix_long_loop_prediction): Handle conditional returns.
36837 (TARGET_SET_UP_BY_PROLOGUE): Define.
36838 * config/s390/s390.md (ANY_RETURN): New code iterator.
36839 (*creturn, *csimple_return, return, simple_return): New patterns.
36841 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36843 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
36844 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
36845 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
36846 REG_CFA_RESTORE list when deciding not to restore a register.
36848 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36850 * config/s390/s390.c: Include tree-pass.h and context.h.
36851 (s390_early_mach): New function, split out from...
36852 (s390_emit_prologue): ...here.
36853 (pass_data_s390_early_mach): New pass structure.
36854 (pass_s390_early_mach): New class.
36855 (s390_option_override): Create and register early_mach pass.
36856 Move to end of file.
36858 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36860 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
36861 to match for the exit block.
36863 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36865 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
36866 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
36867 Reject misaligned operands.
36869 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36871 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
36873 2014-02-07 Richard Biener <rguenther@suse.de>
36875 PR middle-end/60092
36876 * gimple-low.c (lower_builtin_posix_memalign): New function.
36877 (lower_stmt): Call it to lower posix_memalign in a way
36878 to make alignment info accessible.
36880 2014-02-07 Jakub Jelinek <jakub@redhat.com>
36883 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
36884 __builtin_setjmp_receiver.
36886 2014-02-07 Richard Biener <rguenther@suse.de>
36888 PR middle-end/60092
36889 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
36890 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
36891 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36892 Handle BUILT_IN_POSIX_MEMALIGN.
36893 (find_func_clobbers): Likewise.
36894 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
36895 (call_may_clobber_ref_p_1): Likewise.
36897 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36900 * ipa-devirt.c (record_target_from_binfo): Remove overactive
36903 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36906 * lto-cgraph.c (lto_output_node): Use
36907 symtab_get_symbol_partitioning_class.
36908 (lto_output_varpool_node): likewise.
36909 (symtab_get_symbol_partitioning_class): Move here from
36910 lto/lto-partition.c
36911 * cgraph.h (symbol_partitioning_class): Likewise.
36912 (symtab_get_symbol_partitioning_class): Declare.
36914 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36916 * ggc.h (ggc_internal_cleared_alloc): New macro.
36917 * vec.h (vec_safe_copy): Handle memory stats.
36918 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
36919 * target-globals.c (save_target_globals): Likewise.
36921 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36924 * expr.c (emit_move_resolve_push): Export; be bit more selective
36925 on when to clear alias set.
36926 * expr.h (emit_move_resolve_push): Declare.
36927 * function.h (struct function): Add tail_call_marked.
36928 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
36929 * config/i386/i386-protos.h (ix86_expand_push): Remove.
36930 * config/i386/i386.md (TImode move expander): De not call
36932 (FP push expanders): Preserve memory attributes.
36933 * config/i386/sse.md (push<mode>1): Remove.
36934 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
36935 (ix86_expand_push): Remove.
36936 * config/i386/mmx.md (push<mode>1): Remove.
36938 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36940 PR rtl-optimization/60030
36941 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
36942 lopart with paradoxical subreg before shifting it up by hprec.
36944 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36946 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
36947 Remove extra newline at end of file.
36948 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
36949 (arm_issue_rate): Handle cortexa57.
36950 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
36951 (cortex-a57.cortex-a53): Likewise.
36953 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36956 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
36957 don't record in REG_FRAME_RELATED_EXPR registers not set in that
36959 (arm_expand_prologue): Adjust all callers.
36960 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
36961 info, registers also at the lowest numbered registers side. Use
36962 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
36966 * var-tracking.c (adjust_mems): Before adding a SET to
36967 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
36969 2014-02-06 Alan Modra <amodra@gmail.com>
36972 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
36973 change SDmode to DDmode when lra_in_progress.
36975 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36977 PR middle-end/59150
36978 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
36979 free_data_ref on the dr first, and before goto again also set dr
36980 to the next dr. For simd_lane_access, free old datarefs[i] before
36981 overwriting it. For get_vectype_for_scalar_type failure, don't
36982 free_data_ref if simd_lane_access.
36984 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
36987 * tree.h (opts_for_fn): New inline function.
36988 (opt_for_fn): Define.
36989 * config/i386/i386.c (ix86_function_regparm): Use
36990 opt_for_fn (decl, optimize) instead of optimize.
36992 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
36994 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
36995 for SYMBOL_REF in large memory model.
36997 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36999 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37000 and crypto support.
37001 (cortex-a57): Likewise.
37002 (cortex-a57.cortex-a53): Likewise.
37004 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37005 Kugan Vivekanandarajah <kuganv@linaro.org>
37007 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37009 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37011 2014-02-06 Richard Biener <rguenther@suse.de>
37013 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37014 set_loop_copy and initialize_original_copy_tables.
37016 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37018 * config/aarch64/aarch64-simd.md
37019 (aarch64_ashr_simddi): Change QI to SI.
37021 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37022 Jakub Jelinek <jakub@redhat.com>
37024 PR middle-end/60013
37025 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37028 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37030 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37031 CODE_FOR_altivec_vpku[hw]um to
37032 CODE_FOR_altivec_vpku[hw]um_direct.
37033 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37034 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37035 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37036 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37038 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37040 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37041 generation for -maltivec=be.
37042 (altivec_vsumsws): Simplify redundant test.
37044 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37046 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37047 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37048 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37049 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37050 gen_altivec_vpkuwum.
37051 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37053 (altivec_vpks<VI_char>ss): Likewise.
37054 (altivec_vpks<VI_char>us): Likewise.
37055 (altivec_vpku<VI_char>us): Likewise.
37056 (altivec_vpku<VI_char>um): Likewise.
37057 (altivec_vpku<VI_char>um_direct): New (copy of
37058 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37060 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37061 target is little endian and -maltivec=be is not specified.
37062 (*altivec_vupkhs<VU_char>_direct): New (copy of
37063 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37064 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37065 target is little endian and -maltivec=be is not specified.
37066 (*altivec_vupkls<VU_char>_direct): New (copy of
37067 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37068 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37069 little endian and -maltivec=be is not specified.
37070 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37071 little endian and -maltivec=be is not specified.
37073 2014-02-05 Richard Henderson <rth@redhat.com>
37076 * combine-stack-adj.c: Revert r206943.
37077 * sched-int.h (struct deps_desc): Add last_args_size.
37078 * sched-deps.c (init_deps): Initialize it.
37079 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37080 contain REG_ARGS_SIZE notes.
37082 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37084 * lto-cgraph.c (asm_nodes_output): Make global.
37085 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37086 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37087 (driver_handle_option): Handle OPT_fwpa.
37089 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37092 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37093 a comment typo and formatting issue. If odr_hash hasn't been
37094 created, return vNULL and set *completep to false.
37096 PR middle-end/57499
37097 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37098 bb with no successors.
37100 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37103 * doc/invoke.texi (-march): Clarify documentation for ARM.
37104 (-mtune): Likewise.
37107 2014-02-05 Richard Biener <rguenther@suse.de>
37109 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37110 when not vectorizing because of too many alias checks.
37111 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37112 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37114 2014-02-05 Nick Clifton <nickc@redhat.com>
37116 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37117 accept extended registers in any mode when compiling for the MN10300.
37119 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37121 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37122 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37123 sanitization attributes.
37124 (can_inline_edge_p): Likewise.
37125 (sanitize_attrs_match_for_inline_p): New function.
37127 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37129 * ipa-prop.c (detect_type_change): Shor circuit testing of
37130 type changes on THIS pointer.
37132 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37135 * config/pa/pa.c (legitimize_tls_address): Return original address
37136 if not passed a SYMBOL_REF rtx.
37137 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37139 (pa_emit_move_sequence): Simplify TLS source operands.
37140 (pa_legitimate_constant_p): Reject all TLS constants.
37141 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37142 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37144 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37146 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37147 groups when we know they are controlled by LTO.
37148 * varasm.c (default_binds_local_p_1): If object is in other partition,
37149 it will be resolved locally.
37151 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37153 * config/host-linux.c (linux_gt_pch_use_address): Don't
37154 use SSIZE_MAX because it is not always defined.
37156 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37159 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37160 threshold for pseudo splitting.
37161 (update_ebb_live_info): Process call argument hard registers and
37162 hard registers from insn definition too.
37163 (max_small_class_regs_num): New constant.
37164 (inherit_in_ebb): Update live hard regs through EBBs. Update
37165 reloads_num only for small register classes. Don't split for
37168 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37171 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37174 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37176 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37177 visibility is safe.
37179 2014-02-04 Marek Polacek <polacek@redhat.com>
37181 * gdbinit.in (pel): Define.
37183 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37185 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37188 2014-02-04 Richard Biener <rguenther@suse.de>
37191 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37192 in function context local.
37193 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37194 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37195 similar to LTO_imported_decl_ref.
37197 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37199 PR tree-optimization/60002
37200 * cgraphclones.c (build_function_decl_skip_args): Clear
37201 DECL_LANG_SPECIFIC.
37203 PR tree-optimization/60023
37204 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37205 false to gsi_replace.
37206 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37207 has been in some EH region and vec_stmt could throw, add
37208 vec_stmt into the same EH region.
37209 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37210 has no lhs, ignore it.
37211 * internal-fn.c (expand_MASK_LOAD): Likewise.
37214 * tree-inline.c (copy_forbidden): Fail for
37215 __attribute__((optimize (0))) functions.
37218 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37219 is set, copy one less argument.
37220 (expand_simd_clones): Don't subtract clone_info->inbranch
37221 from simd_clone_struct_alloc argument.
37223 PR rtl-optimization/57915
37224 * recog.c (simplify_while_replacing): If all unary/binary/relational
37225 operation arguments are constant, attempt to simplify those.
37227 PR middle-end/59261
37228 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37229 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37231 2014-02-04 Richard Biener <rguenther@suse.de>
37233 PR tree-optimization/60012
37234 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37235 TBAA disambiguation to all DDRs.
37237 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37240 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37241 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37243 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37246 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37248 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37250 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37251 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37253 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37256 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37257 to figure out targets of polymorphic calls with known decl.
37258 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37259 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37260 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37261 (get_polymorphic_call_info): ... here.
37262 (get_polymorphic_call_info_from_invariant): New function.
37264 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37266 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37267 lookup via vtable pointer; check for type consistency
37268 and turn inconsitent facts into UNREACHABLE.
37269 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37270 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37271 type inconsistent querries; return UNREACHABLE instead.
37273 2014-02-03 Richard Henderson <rth@twiddle.net>
37276 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37277 already processed this node.
37278 (normalize_one_pred_1): Pass along mark_set.
37279 (normalize_one_pred): Create and destroy a pointer_set_t.
37280 (normalize_one_pred_chain): Likewise.
37282 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37284 PR gcov-profile/58602
37285 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37287 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37290 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37291 -fno-devirtualize; try to devirtualize by the knowledge of
37292 virtual table pointer given by aggregate propagation.
37293 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37294 (ipa_print_node_jump_functions): Dump also offset that
37295 is relevant for polymorphic calls.
37296 (determine_known_aggregate_parts): Add arg_type parameter; use it
37297 instead of determining the type from pointer type.
37298 (ipa_compute_jump_functions_for_edge): Update call of
37299 determine_known_aggregate_parts.
37300 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37301 (gimple_get_virt_method_for_binfo): ... here; simplify using
37302 vtable_pointer_value_to_vtable.
37303 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37304 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37305 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37306 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37308 (vtable_pointer_value_to_binfo): ... here.
37309 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37311 2014-02-03 Teresa Johnson <tejohnson@google.com>
37313 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37314 redef of outer loop index variable.
37316 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
37320 * doc/extend.texi (Function Attributes): Typo.
37322 2014-02-03 Cong Hou <congh@google.com>
37324 PR tree-optimization/60000
37325 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
37326 if the vectorized statement is a store. A store statement can only
37327 appear at the end of pattern statements.
37329 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37331 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
37332 (ix86_option_override_internal): Default long double to 64-bit for
37333 32-bit Bionic and to 128-bit for 64-bit Bionic.
37335 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
37336 TARGET_LONG_DOUBLE_128 is true.
37337 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
37339 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
37340 (mlong-double-64): Negate -mlong-double-128.
37341 (mlong-double-128): New option.
37343 * config/i386/i386-c.c (ix86_target_macros): Define
37344 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
37346 * doc/invoke.texi: Document -mlong-double-128.
37348 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37350 PR rtl-optimization/60024
37351 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
37353 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
37355 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
37357 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37359 PR rtl-optimization/57662
37360 * sel-sched.c (code_motion_path_driver): Do not mark already not
37361 existing blocks in the visiting bitmap.
37363 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37365 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
37366 on the insn being emitted.
37368 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
37369 Will Deacon <will.deacon@arm.com>
37371 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
37373 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37375 * config/arm/arm-tables.opt: Regenerate.
37377 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37379 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
37380 for vector types other than V16QImode.
37381 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
37382 define_expand, and call altivec_expand_vec_perm_le when producing
37383 code with little endian element order.
37384 (*altivec_vperm_<mode>_internal): New insn having previous
37385 behavior of altivec_vperm_<mode>.
37386 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
37387 altivec_expand_vec_perm_le when producing code with little endian
37389 (*altivec_vperm_<mode>_uns_internal): New insn having previous
37390 behavior of altivec_vperm_<mode>_uns.
37392 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37394 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
37395 (altivec_vsumsws): Add handling for -maltivec=be with a little
37397 (altivec_vsumsws_direct): New.
37398 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
37399 gen_altivec_vsumsws.
37401 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37403 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
37404 vtable_pointer_value_to_binfo): New functions.
37405 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
37406 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
37408 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
37410 * config/nios2/nios2.md (load_got_register): Initialize GOT
37411 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
37412 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
37414 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37416 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
37417 preserverd by passthrough, do not propagate the type.
37419 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37421 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
37422 (mips_atomic_assign_expand_fenv): New function.
37423 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
37425 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37427 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
37428 (__builtin_mips_set_fcsr): Likewise.
37429 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
37430 MIPS_USI_FTYPE_VOID.
37431 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
37432 (mips16_expand_set_fcsr): Likewise.
37433 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
37434 (mips16_set_fcsr_stub): Likewise.
37435 (mips16_get_fcsr_one_only_stub): New class.
37436 (mips16_set_fcsr_one_only_stub): Likewise.
37437 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
37438 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
37439 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
37440 (hard_float): New availability predicate.
37441 (mips_builtins): Add get_fcsr and set_fcsr.
37442 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
37443 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
37444 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
37445 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
37446 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
37449 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37451 * config/mips/mips.c (mips_one_only_stub): New class.
37452 (mips_need_mips16_rdhwr_p): Replace with...
37453 (mips16_rdhwr_stub): ...this new variable.
37454 (mips16_stub_call_address): New function.
37455 (mips16_rdhwr_one_only_stub): New class.
37456 (mips_expand_thread_pointer): Use mips16_stub_call_address.
37457 (mips_output_mips16_rdhwr): Delete.
37458 (mips_finish_stub): New function.
37459 (mips_code_end): Use it to handle rdhwr stubs.
37461 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
37464 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
37465 when calculating size of integer atomic types.
37467 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
37469 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
37471 2014-02-01 Jakub Jelinek <jakub@redhat.com>
37473 PR tree-optimization/60003
37474 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
37475 * profile.c (branch_prob): Use gimple_call_builtin_p
37476 to check for BUILT_IN_SETJMP_RECEIVER.
37477 * tree-inline.c (copy_bb): Call notice_special_calls.
37479 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
37482 * lra-constraints.c (process_alt_operands): Update reload_sum only
37485 2014-01-31 Richard Henderson <rth@redhat.com>
37487 PR middle-end/60004
37488 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
37489 until after else_eh is processed.
37491 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37493 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
37494 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
37495 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
37496 in smmintrin.h, remove them.
37497 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
37498 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
37499 * config/i386/i386.md (ROUND_SAE): Fix value.
37500 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
37501 (const48_operand): New.
37502 * config/i386/subst.md (round), (round_expand): Use
37503 const_4_or_8_to_11_operand.
37504 (round_saeonly), (round_saeonly_expand): Use const48_operand.
37506 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37508 * config/i386/constraints.md (Yk): Swap meaning with k.
37509 * config/i386/i386.md (movhi_internal): Change Yk to k.
37510 (movqi_internal): Ditto.
37511 (*k<logic><mode>): Ditto.
37514 (kandn<mode>): Ditto.
37515 (*<code>hi_1): Ditto.
37516 (*<code>qi_1): Ditto.
37517 (kxnor<mode>): Ditto.
37518 (kortestzhi): Ditto.
37519 (kortestchi): Ditto.
37521 (*one_cmplhi2_1): Ditto.
37522 (*one_cmplqi2_1): Ditto.
37523 * config/i386/sse.md (): Change k to Yk.
37524 (avx512f_load<mode>_mask): Ditto.
37525 (avx512f_blendm<mode>): Ditto.
37526 (avx512f_store<mode>_mask): Ditto.
37527 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
37528 (avx512f_storedqu<mode>_mask): Ditto.
37529 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
37531 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
37532 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
37533 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
37534 (avx512f_maskcmp<mode>3): Ditto.
37535 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
37536 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
37537 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
37538 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
37539 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
37540 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
37541 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
37542 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
37543 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
37544 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
37545 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
37546 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
37547 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
37548 (vec_extract_lo_<mode>_maskm): Ditto.
37549 (vec_extract_hi_<mode>_maskm): Ditto.
37550 (avx512f_vternlog<mode>_mask): Ditto.
37551 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
37552 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
37553 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
37554 (avx512f_<code>v8div16qi2_mask): Ditto.
37555 (avx512f_<code>v8div16qi2_mask_store): Ditto.
37556 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
37557 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
37558 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
37559 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
37560 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37561 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37562 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37563 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37564 (avx512cd_maskb_vec_dupv8di): Ditto.
37565 (avx512cd_maskw_vec_dupv16si): Ditto.
37566 (avx512f_vpermi2var<mode>3_maskz): Ditto.
37567 (avx512f_vpermi2var<mode>3_mask): Ditto.
37568 (avx512f_vpermi2var<mode>3_mask): Ditto.
37569 (avx512f_vpermt2var<mode>3_maskz): Ditto.
37570 (*avx512f_gathersi<mode>): Ditto.
37571 (*avx512f_gathersi<mode>_2): Ditto.
37572 (*avx512f_gatherdi<mode>): Ditto.
37573 (*avx512f_gatherdi<mode>_2): Ditto.
37574 (*avx512f_scattersi<mode>): Ditto.
37575 (*avx512f_scatterdi<mode>): Ditto.
37576 (avx512f_compress<mode>_mask): Ditto.
37577 (avx512f_compressstore<mode>_mask): Ditto.
37578 (avx512f_expand<mode>_mask): Ditto.
37579 * config/i386/subst.md (mask): Change k to Yk.
37580 (mask_scalar_merge): Ditto.
37583 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
37585 * doc/extend.texi (Vector Extensions): Document ?: in C++.
37587 2014-01-31 Richard Biener <rguenther@suse.de>
37589 PR middle-end/59990
37590 * builtins.c (fold_builtin_memory_op): Make sure to not
37591 use a floating-point mode or a boolean or enumeral type for
37592 the copy operation.
37594 2014-01-30 DJ Delorie <dj@redhat.com>
37596 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
37597 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
37598 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
37599 whenever main() has an epilogue.
37601 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37603 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
37604 unused variable "field".
37605 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
37606 (vsx_mergeh_<mode>): Likewise.
37607 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
37608 (altivec_vmrghh): Likewise.
37609 (altivec_vmrghw): Likewise.
37610 (altivec_vmrglb): Likewise.
37611 (altivec_vmrglh): Likewise.
37612 (altivec_vmrglw): Likewise.
37613 (altivec_vspltb): Add missing uses.
37614 (altivec_vsplth): Likewise.
37615 (altivec_vspltw): Likewise.
37616 (altivec_vspltsf): Likewise.
37618 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37621 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
37622 frame related instructions.
37624 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
37626 PR rtl-optimization/59959
37627 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
37628 any reload of register whose subreg is invalid.
37630 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37632 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
37633 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
37634 Add missing return type - void.
37636 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37638 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
37639 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
37640 remove element index adjustment for endian (now handled in vsx.md
37642 (altivec_expand_vec_perm_const): Use
37643 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
37644 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
37645 (vsx_xxspltw_<mode>): Adjust element index for little endian.
37646 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
37647 define_expand and a new define_insn *altivec_vspltb_internal;
37648 adjust for -maltivec=be on a little endian target.
37649 (altivec_vspltb_direct): New.
37650 (altivec_vsplth): Divide into a define_expand and a new
37651 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
37652 little endian target.
37653 (altivec_vsplth_direct): New.
37654 (altivec_vspltw): Divide into a define_expand and a new
37655 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
37656 little endian target.
37657 (altivec_vspltw_direct): New.
37658 (altivec_vspltsf): Divide into a define_expand and a new
37659 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
37660 a little endian target.
37662 2014-01-30 Richard Biener <rguenther@suse.de>
37664 PR tree-optimization/59993
37665 * tree-ssa-forwprop.c (associate_pointerplus): Check we
37666 can propagate form the earlier stmt and avoid the transform
37667 when the intermediate result is needed.
37669 2014-01-30 Alangi Derick <alangiderick@gmail.com>
37671 * README.Portability: Fix typo.
37673 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
37675 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
37676 comparison_operator with ordered_comparison_operator.
37678 2014-01-30 Nick Clifton <nickc@redhat.com>
37680 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
37681 Rename to mn10300_store_multiple_regs.
37682 * config/mn10300/mn10300.c: Likewise.
37683 * config/mn10300/mn10300.md (store_movm): Fix typo: call
37684 store_multiple_regs.
37685 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
37686 Call mn10300_store_multiple_regs.
37688 2014-01-30 Nick Clifton <nickc@redhat.com>
37689 DJ Delorie <dj@redhat.com>
37691 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
37692 %fp 2 to keep registers after it properly word-aligned.
37693 (rl78_alloc_physical_registers_umul): Handle the case where both
37694 input operands are the same.
37696 2014-01-30 Richard Biener <rguenther@suse.de>
37698 PR tree-optimization/59903
37699 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
37702 2014-01-30 Jason Merrill <jason@redhat.com>
37705 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
37708 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
37710 2014-01-30 Richard Biener <rguenther@suse.de>
37712 PR tree-optimization/59951
37713 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
37715 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
37718 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
37719 SFmode to DFmode case.
37721 2014-01-29 DJ Delorie <dj@redhat.com>
37723 * config/msp430/msp430.opt (-minrt): New.
37724 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
37726 (ENDFILE_SPEC): Likewise.
37728 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
37730 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
37731 (estimate_function_body_sizes): Use it.
37733 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
37736 * dwarf2out.c (is_cxx_auto): New.
37737 (is_base_type): Use it.
37738 (gen_type_die_with_usage): Likewise.
37740 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37742 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
37743 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
37744 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
37745 -maltivec=be with LE targets.
37746 (vsx_mergeh_<mode>): Likewise.
37747 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
37748 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
37749 (altivec_vmrghb): Replace with define_expand and new
37750 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
37751 (altivec_vmrghb_direct): New define_insn.
37752 (altivec_vmrghh): Replace with define_expand and new
37753 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
37754 (altivec_vmrghh_direct): New define_insn.
37755 (altivec_vmrghw): Replace with define_expand and new
37756 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
37757 (altivec_vmrghw_direct): New define_insn.
37758 (*altivec_vmrghsf): Adjust for endianness.
37759 (altivec_vmrglb): Replace with define_expand and new
37760 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
37761 (altivec_vmrglb_direct): New define_insn.
37762 (altivec_vmrglh): Replace with define_expand and new
37763 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
37764 (altivec_vmrglh_direct): New define_insn.
37765 (altivec_vmrglw): Replace with define_expand and new
37766 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
37767 (altivec_vmrglw_direct): New define_insn.
37768 (*altivec_vmrglsf): Adjust for endianness.
37769 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
37770 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
37771 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
37772 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
37773 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
37774 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
37775 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
37776 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
37778 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
37780 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
37781 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
37784 2014-01-29 Richard Biener <rguenther@suse.de>
37786 PR tree-optimization/58742
37787 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
37788 associate_pointerplus_align.
37789 (associate_pointerplus_diff): New function.
37790 (associate_pointerplus): Likewise. Call associate_pointerplus_align
37791 and associate_pointerplus_diff.
37793 2014-01-29 Richard Biener <rguenther@suse.de>
37795 * lto-streamer.h (LTO_major_version): Bump to 3.
37796 (LTO_minor_version): Reset to 0.
37798 2014-01-29 Renlin Li <Renlin.Li@arm.com>
37800 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
37801 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
37802 (arm_file_start): Generate correct asm header for armv7ve.
37803 * config/arm/bpabi.h: Add multilib support for armv7ve.
37804 * config/arm/driver-arm.c: Change the architectures of cortex-a7
37805 and cortex-a15 to armv7ve.
37806 * config/arm/t-aprofile: Add multilib support for armv7ve.
37807 * doc/invoke.texi: Document -march=armv7ve.
37809 2014-01-29 Richard Biener <rguenther@suse.de>
37811 PR tree-optimization/58742
37812 * tree-ssa-forwprop.c (associate_plusminus): Return true
37813 if we changed sth, defer EH cleanup to ...
37814 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
37815 (simplify_mult): New function.
37817 2014-01-29 Jakub Jelinek <jakub@redhat.com>
37819 PR middle-end/59917
37820 PR tree-optimization/59920
37821 * tree.c (build_common_builtin_nodes): Remove
37822 __builtin_setjmp_dispatcher initialization.
37823 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
37824 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
37825 instead of gsi_after_labels + manually skipping debug stmts.
37826 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
37827 ignore bbs with IFN_ABNORMAL_DISPATCHER.
37828 * tree-inline.c (copy_edges_for_bb): Remove
37829 can_make_abnormal_goto argument, instead add abnormal_goto_dest
37830 argument. Ignore computed_goto_p stmts. Don't call
37831 make_abnormal_goto_edges. If a call might need abnormal edges
37832 for non-local gotos, see if it already has an edge to
37833 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
37834 with true argument, don't do anything then, otherwise add
37835 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
37836 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
37838 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
37839 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
37840 (lower_stmt): Don't set data->calls_builtin_setjmp.
37841 (lower_builtin_setjmp): Adjust comment.
37842 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
37843 * tree-cfg.c (found_computed_goto): Remove.
37844 (factor_computed_gotos): Remove.
37845 (make_goto_expr_edges): Return bool, true for computed gotos.
37846 Don't call make_abnormal_goto_edges.
37847 (build_gimple_cfg): Don't set found_computed_goto, don't call
37848 factor_computed_gotos.
37849 (computed_goto_p): No longer static.
37850 (make_blocks): Don't set found_computed_goto.
37851 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
37852 (make_edges): If make_goto_expr_edges returns true, push bb
37853 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
37854 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
37855 vector. Record mapping between bbs and OpenMP regions if there
37856 are any, adjust make_gimple_omp_edges caller. Call
37857 handle_abnormal_edges.
37858 (make_abnormal_goto_edges): Remove.
37859 * tree-cfg.h (make_abnormal_goto_edges): Remove.
37860 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
37861 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
37862 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
37863 * internal-fn.def (ABNORMAL_DISPATCHER): New.
37864 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
37865 filling *region also set *region_idx to (*region)->entry->index.
37868 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
37869 For REGs set ORIGINAL_REGNO.
37871 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
37873 * doc/md.texi: Mention that a target shouldn't implement
37874 vec_widen_(s|u)mul_even/odd pair if it is less efficient
37877 2014-01-29 Jakub Jelinek <jakub@redhat.com>
37879 PR tree-optimization/59594
37880 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
37881 a copy of the datarefs vector rather than the vector itself.
37883 2014-01-28 Jason Merrill <jason@redhat.com>
37886 * dwarf2out.c (auto_die): New static.
37887 (gen_type_die_with_usage): Handle C++1y 'auto'.
37888 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
37891 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
37894 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
37895 (SPEC_X32): Likewise.
37896 (SPEC_64): Likewise.
37897 * config/i386/i386.c (ix86_option_override_internal): Turn off
37898 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
37900 (x86_file_start): Output .code16gcc for TARGET_16BIT.
37901 * config/i386/i386.h (TARGET_16BIT): New macro.
37902 (TARGET_16BIT_P): Likewise.
37903 * config/i386/i386.opt: Add m16.
37904 * doc/invoke.texi: Document -m16.
37906 2014-01-28 Jakub Jelinek <jakub@redhat.com>
37908 PR preprocessor/59935
37909 * input.c (location_get_source_line): Bail out on when line number
37910 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
37912 2014-01-28 Richard Biener <rguenther@suse.de>
37914 PR tree-optimization/58742
37915 * tree-ssa-forwprop.c (associate_plusminus): Handle
37916 pointer subtraction of the form (T)(P + A) - (T)P.
37918 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37920 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
37923 2014-01-28 Richard Biener <rguenther@suse.de>
37926 2014-01-28 Richard Biener <rguenther@suse.de>
37928 PR rtl-optimization/45364
37929 PR rtl-optimization/59890
37930 * var-tracking.c (local_get_addr_clear_given_value): Handle
37931 already cleared slot.
37932 (val_reset): Handle not allocated local_get_addr_cache.
37933 (vt_find_locations): Use post-order on the inverted CFG.
37935 2014-01-28 Richard Biener <rguenther@suse.de>
37937 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
37939 2014-01-28 Richard Biener <rguenther@suse.de>
37941 PR rtl-optimization/45364
37942 PR rtl-optimization/59890
37943 * var-tracking.c (local_get_addr_clear_given_value): Handle
37944 already cleared slot.
37945 (val_reset): Handle not allocated local_get_addr_cache.
37946 (vt_find_locations): Use post-order on the inverted CFG.
37948 2014-01-28 Alan Modra <amodra@gmail.com>
37950 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
37951 * configure.ac <recursive call for build != host>: Define
37952 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
37953 and LD_FOR_BUILD too.
37954 * configure: Regenerate.
37956 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
37958 * config/i386/i386.c (get_builtin_code_for_version): Separate
37959 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
37960 Broadwell from Haswell.
37962 2014-01-27 Steve Ellcey <sellcey@mips.com>
37964 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
37965 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
37966 * config/mips/mips.c (mips_option_override): Change setting
37968 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
37969 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
37970 Change from Mask to Var.
37972 2014-01-27 Jeff Law <law@redhat.com>
37974 * ipa-inline.c (inline_small_functions): Fix typo.
37976 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
37978 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
37979 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
37980 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
37981 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
37982 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
37983 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
37984 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
37985 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
37986 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
37987 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
37988 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
37989 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
37990 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
37991 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
37992 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
37993 (_mm512_storeu_epi64): Ditto.
37994 (_mm512_cmpge_epi32_mask): Ditto.
37995 (_mm512_cmpge_epu32_mask): Ditto.
37996 (_mm512_cmpge_epi64_mask): Ditto.
37997 (_mm512_cmpge_epu64_mask): Ditto.
37998 (_mm512_cmple_epi32_mask): Ditto.
37999 (_mm512_cmple_epu32_mask): Ditto.
38000 (_mm512_cmple_epi64_mask): Ditto.
38001 (_mm512_cmple_epu64_mask): Ditto.
38002 (_mm512_cmplt_epi32_mask): Ditto.
38003 (_mm512_cmplt_epu32_mask): Ditto.
38004 (_mm512_cmplt_epi64_mask): Ditto.
38005 (_mm512_cmplt_epu64_mask): Ditto.
38006 (_mm512_cmpneq_epi32_mask): Ditto.
38007 (_mm512_cmpneq_epu32_mask): Ditto.
38008 (_mm512_cmpneq_epi64_mask): Ditto.
38009 (_mm512_cmpneq_epu64_mask): Ditto.
38010 (_mm512_expand_pd): Ditto.
38011 (_mm512_expand_ps): Ditto.
38012 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38013 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38014 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38015 * config/i386/i386.c (ix86_builtins): Add
38016 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38017 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38018 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38019 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38020 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38021 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38022 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38023 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38024 IX86_BUILTIN_PMOVUSQW512_MEM.
38025 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38026 __builtin_ia32_pmovsqd512mem_mask,
38027 __builtin_ia32_pmovqd512mem_mask,
38028 __builtin_ia32_pmovusqw512mem_mask,
38029 __builtin_ia32_pmovsqw512mem_mask,
38030 __builtin_ia32_pmovqw512mem_mask,
38031 __builtin_ia32_pmovusdw512mem_mask,
38032 __builtin_ia32_pmovsdw512mem_mask,
38033 __builtin_ia32_pmovdw512mem_mask,
38034 __builtin_ia32_pmovqb512mem_mask,
38035 __builtin_ia32_pmovusqb512mem_mask,
38036 __builtin_ia32_pmovsqb512mem_mask,
38037 __builtin_ia32_pmovusdb512mem_mask,
38038 __builtin_ia32_pmovsdb512mem_mask,
38039 __builtin_ia32_pmovdb512mem_mask.
38040 (bdesc_args): Add __builtin_ia32_expanddf512,
38041 __builtin_ia32_expandsf512.
38042 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38043 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38044 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38045 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38046 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38047 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38048 (avx512f_<code>v8div16qi2_mask_store): This.
38049 (avx512f_expand<mode>): New.
38051 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38053 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38055 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38056 (_mm512_prefetch_i32scatter_pd): Ditto.
38057 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38058 (_mm512_prefetch_i64scatter_pd): Ditto.
38059 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38060 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38061 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38062 (_mm512_prefetch_i32scatter_ps): Ditto.
38063 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38064 (_mm512_prefetch_i64scatter_ps): Ditto.
38065 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38066 * config/i386/i386-builtin-types.def: Define
38067 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38068 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38069 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38070 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38071 IX86_BUILTIN_SCATTERPFQPD.
38072 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38073 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38074 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38075 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38076 __builtin_ia32_scatterpfqps.
38077 (ix86_expand_builtin): Expand new built-ins.
38078 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38079 fix memory access data type.
38080 (*avx512pf_gatherpf<mode>_mask): Ditto.
38081 (*avx512pf_gatherpf<mode>): Ditto.
38082 (avx512pf_scatterpf<mode>): Ditto.
38083 (*avx512pf_scatterpf<mode>_mask): Ditto.
38084 (*avx512pf_scatterpf<mode>): Ditto.
38085 (GATHER_SCATTER_SF_MEM_MODE): New.
38086 (avx512pf_gatherpf<mode>df): Ditto.
38087 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38088 (*avx512pf_scatterpf<mode>df): Ditto.
38090 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38093 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38094 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38097 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38099 * common/config/arm/arm-common.c
38100 (arm_rewrite_mcpu): Handle multiple names.
38102 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38104 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38106 * gimple-builder.h (create_gimple_tmp): Delete.
38108 2014-01-27 Christian Bruel <christian.bruel@st.com>
38110 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38113 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38115 * config/pa/pa.md (call): Generate indirect long calls to non-local
38116 functions when outputing 32-bit code.
38117 (call_value): Likewise except for special call to buggy powf function.
38119 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38120 portable runtime and PIC indirect calls.
38121 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38122 and PIC call sequences. Use ldo instead of blr to set return register
38123 in PIC call sequence.
38125 2014-01-25 Walter Lee <walt@tilera.com>
38127 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38128 avoid clobbering a live register.
38130 2014-01-25 Walter Lee <walt@tilera.com>
38132 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38133 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38134 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38135 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38137 2014-01-25 Walter Lee <walt@tilera.com>
38139 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38140 arguments on even registers.
38141 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38143 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38144 (BIGGEST_ALIGNMENT): Ditto.
38145 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38147 2014-01-25 Walter Lee <walt@tilera.com>
38149 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38150 insns before bundling.
38151 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38153 2014-01-25 Walter Lee <walt@tilera.com>
38155 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38156 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38157 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38159 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38161 * config/mips/constraints.md (kl): Delete.
38162 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38163 define expands, using...
38164 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38165 instructions for MIPS16.
38166 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38167 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38169 2014-01-25 Walter Lee <walt@tilera.com>
38171 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38175 2014-01-25 Walter Lee <walt@tilera.com>
38177 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38178 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38180 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38182 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38185 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38187 * print-rtl.c (in_call_function_usage): New var.
38188 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38189 EXPR_LIST mode as mode and not as reg note name.
38191 PR middle-end/59561
38192 * cfgloopmanip.c (copy_loop_info): If
38193 loop->warned_aggressive_loop_optimizations, make sure
38194 the flag is set in target loop too.
38196 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38198 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38200 * builtins.def: Likewise.
38201 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38202 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38203 * ira.c (ira_setup_eliminable_regset): Likewise.
38204 * omp-low.c (gate_expand_omp): Likewise.
38205 (execute_lower_omp): Likewise.
38206 (diagnose_sb_0): Likewise.
38207 (gate_diagnose_omp_blocks): Likewise.
38208 (simd_clone_clauses_extract): Likewise.
38211 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38213 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38214 correction for little endian...
38215 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38218 2014-01-24 Jeff Law <law@redhat.com>
38220 PR tree-optimization/59919
38221 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38222 for non-returning calls.
38224 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38226 * common/config/aarch64/aarch64-common.c
38227 (aarch64_rewrite_mcpu): Handle multiple names.
38228 * config/aarch64/aarch64.h
38229 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38231 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38233 * input.c (add_file_to_cache_tab): Handle the case where fopen
38236 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38239 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38240 from push operand if code of push isn't PRE_DEC.
38242 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38245 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38246 -mquad-memory-atomic. Update -mquad-memory documentation to say
38247 it is only used for non-atomic loads/stores.
38249 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38250 -mquad-memory or -mquad-memory-atomic switches.
38252 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38253 -mquad-memory-atomic to ISA 2.07 support.
38255 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38256 to separate support of normal quad word memory operations (ldq, stq)
38257 from the atomic quad word memory operations.
38259 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38260 support to separate non-atomic quad word operations from atomic
38261 quad word operations. Disable non-atomic quad word operations in
38262 little endian mode so that we don't have to swap words after the
38263 load and before the store.
38264 (quad_load_store_p): Add comment about atomic quad word support.
38265 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38266 options printed with -mdebug=reg.
38268 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38269 -mquad-memory-atomic as the test for whether we have quad word
38270 atomic instructions.
38271 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38272 or -mp8-vector are used, allow byte/half-word atomic operations.
38274 * config/rs6000/sync.md (load_lockedti): Insure that the address
38275 is a proper indexed or indirect address for the lqarx instruction.
38276 On little endian systems, swap the hi/lo registers after the lqarx
38278 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38279 insure the address is valid for the lqarx instruction.
38280 (store_conditionalti): Insure that the address is a proper indexed
38281 or indirect address for the stqcrx. instruction. On little endian
38282 systems, swap the hi/lo registers before doing the stqcrx.
38284 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38285 insure the address is valid for the stqcrx. instruction.
38287 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38288 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38289 type of quad memory support is available.
38291 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38293 PR regression/59915
38294 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38295 there is a danger of looping.
38297 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38299 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38300 force flag_ira_loop_pressure if set via command line.
38302 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38304 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38305 (ashr_simd): New builtin handling DI mode.
38306 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38307 (aarch64_sshr_simddi): New match pattern.
38308 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38309 (vshrd_n_s64): Likewise.
38310 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38312 2014-01-23 Nick Clifton <nickc@redhat.com>
38314 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
38315 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
38316 favour of mcu specific scripts.
38317 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
38320 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38321 Alex Velenko <Alex.Velenko@arm.com>
38323 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
38324 (vaddv_s16): Likewise.
38325 (vaddv_s32): Likewise.
38326 (vaddv_u8): Likewise.
38327 (vaddv_u16): Likewise.
38328 (vaddv_u32): Likewise.
38329 (vaddvq_s8): Likewise.
38330 (vaddvq_s16): Likewise.
38331 (vaddvq_s32): Likewise.
38332 (vaddvq_s64): Likewise.
38333 (vaddvq_u8): Likewise.
38334 (vaddvq_u16): Likewise.
38335 (vaddvq_u32): Likewise.
38336 (vaddvq_u64): Likewise.
38337 (vaddv_f32): Likewise.
38338 (vaddvq_f32): Likewise.
38339 (vaddvq_f64): Likewise.
38340 (vmaxv_f32): Likewise.
38341 (vmaxv_s8): Likewise.
38342 (vmaxv_s16): Likewise.
38343 (vmaxv_s32): Likewise.
38344 (vmaxv_u8): Likewise.
38345 (vmaxv_u16): Likewise.
38346 (vmaxv_u32): Likewise.
38347 (vmaxvq_f32): Likewise.
38348 (vmaxvq_f64): Likewise.
38349 (vmaxvq_s8): Likewise.
38350 (vmaxvq_s16): Likewise.
38351 (vmaxvq_s32): Likewise.
38352 (vmaxvq_u8): Likewise.
38353 (vmaxvq_u16): Likewise.
38354 (vmaxvq_u32): Likewise.
38355 (vmaxnmv_f32): Likewise.
38356 (vmaxnmvq_f32): Likewise.
38357 (vmaxnmvq_f64): Likewise.
38358 (vminv_f32): Likewise.
38359 (vminv_s8): Likewise.
38360 (vminv_s16): Likewise.
38361 (vminv_s32): Likewise.
38362 (vminv_u8): Likewise.
38363 (vminv_u16): Likewise.
38364 (vminv_u32): Likewise.
38365 (vminvq_f32): Likewise.
38366 (vminvq_f64): Likewise.
38367 (vminvq_s8): Likewise.
38368 (vminvq_s16): Likewise.
38369 (vminvq_s32): Likewise.
38370 (vminvq_u8): Likewise.
38371 (vminvq_u16): Likewise.
38372 (vminvq_u32): Likewise.
38373 (vminnmv_f32): Likewise.
38374 (vminnmvq_f32): Likewise.
38375 (vminnmvq_f64): Likewise.
38377 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38379 * config/aarch64/aarch64-simd.md
38380 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
38381 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
38382 (*aarch64_mul3_elt<mode>): Likewise.
38383 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
38384 (*aarch64_mul3_elt_to_64v2df): Likewise.
38385 (*aarch64_mla_elt<mode>): Likewise.
38386 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
38387 (*aarch64_mls_elt<mode>): Likewise.
38388 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
38389 (*aarch64_fma4_elt<mode>): Likewise.
38390 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
38391 (*aarch64_fma4_elt_to_64v2df): Likewise.
38392 (*aarch64_fnma4_elt<mode>): Likewise.
38393 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
38394 (*aarch64_fnma4_elt_to_64v2df): Likewise.
38395 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
38396 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
38397 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38398 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38399 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
38400 (aarch64_sqdmull_lane<mode>_internal): Likewise.
38401 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
38403 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
38405 * config/aarch64/aarch64-simd.md
38406 (aarch64_be_checked_get_lane<mode>): New define_expand.
38407 * config/aarch64/aarch64-simd-builtins.def
38408 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
38409 New builtin definition.
38410 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
38411 Use new safe be builtin.
38413 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38415 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
38417 (aarch64_be_st1<mode>): Likewise.
38418 (aarch_ld1<VALL:mode>): Define_expand modified.
38419 (aarch_st1<VALL:mode>): Likewise.
38420 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
38421 (UNSPEC_ST1): Likewise.
38423 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
38425 * config/microblaze/microblaze.md: Add trap insn and attribute
38427 2014-01-23 Dodji Seketeli <dodji@redhat.com>
38429 PR preprocessor/58580
38430 * input.h (location_get_source_line): Take an additional line_size
38432 (void diagnostics_file_cache_fini): Declare new function.
38433 * input.c (struct fcache): New type.
38434 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
38435 New static constants.
38436 (diagnostic_file_cache_init, total_lines_num)
38437 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
38438 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
38439 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
38440 (get_next_line, read_next_line, goto_next_line, read_line_num):
38441 New static function definitions.
38442 (diagnostic_file_cache_fini): New function.
38443 (location_get_source_line): Take an additional output line_len
38444 parameter. Re-write using lookup_or_add_file_to_cache_tab and
38446 * diagnostic.c (diagnostic_finish): Call
38447 diagnostic_file_cache_fini.
38448 (adjust_line): Take an additional input parameter for the length
38449 of the line, rather than calculating it with strlen.
38450 (diagnostic_show_locus): Adjust the use of
38451 location_get_source_line and adjust_line with respect to their new
38452 signature. While displaying a line now, do not stop at the first
38453 null byte. Rather, display the zero byte as a space and keep
38454 going until we reach the size of the line.
38455 * Makefile.in: Add vec.o to OBJS-libcommon
38457 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38458 Ilya Tocar <ilya.tocar@intel.com>
38460 * config/i386/avx512fintrin.h (_mm512_kmov): New.
38461 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
38462 (__builtin_ia32_kmov16): Ditto.
38463 * config/i386/i386.md (UNSPEC_KMOV): New.
38466 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38468 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
38469 (_mm512_storeu_si512): Ditto.
38471 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
38474 * rtl.h (get_referenced_operands): Declare.
38475 * recog.c (get_referenced_operands): New function.
38476 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
38477 operands have been referenced when recording LO_SUM references.
38479 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
38481 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
38483 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38485 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
38486 Enable for generic and recent AMD targets.
38488 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38490 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
38491 ARG_SIZE note when adjustment was eliminated.
38493 2014-01-22 Jeff Law <law@redhat.com>
38495 PR tree-optimization/59597
38496 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
38497 in file. Accept new argument REGISTERING and use it to modify
38498 dump output appropriately.
38499 (register_jump_thread): Corresponding changes.
38500 (mark_threaded_blocks): Reinstate code to cancel unprofitable
38501 thread paths involving joiner blocks. Add code to dump cancelled
38502 jump threading paths.
38504 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
38506 PR rtl-optimization/59477
38507 * lra-constraints.c (inherit_in_ebb): Process call for living hard
38508 regs. Update reloads_num and potential_reload_hard_regs for all insns.
38510 2014-01-22 Tom Tromey <tromey@redhat.com>
38512 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
38514 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
38516 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38518 PR rtl-optimization/59896
38519 * lra-constraints.c (process_alt_operands): Check unused note for
38520 matched operands of insn with no output reloads.
38522 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
38524 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
38525 (mips_move_from_gpr_cost): Likewise.
38527 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38529 PR rtl-optimization/59858
38530 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
38531 ira_class_hard_regs_num.
38532 (process_alt_operands): Increase reject for dying matched operand.
38534 2014-01-21 Jakub Jelinek <jakub@redhat.com>
38537 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
38538 smaller than size, perform several stores or loads and stores
38539 at dst + count - size to store or copy all of size bytes, rather
38540 than just last modesize bytes.
38542 2014-01-20 DJ Delorie <dj@redhat.com>
38544 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
38545 that CLOBBERs are REGs before propogating their values.
38547 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
38549 PR middle-end/59789
38550 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
38551 (cgraph_inline_failed_type): New function.
38552 * cgraph.h (DEFCIFCODE): Add type.
38553 (cgraph_inline_failed_type_t): New enum.
38554 (cgraph_inline_failed_type): New prototype.
38555 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
38556 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
38557 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
38558 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
38559 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
38560 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
38561 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
38562 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
38563 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
38564 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
38565 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
38566 OPTIMIZATION_MISMATCH.
38567 * tree-inline.c (expand_call_inline): Emit errors during
38568 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
38570 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38573 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
38574 mode attribute in insn output.
38576 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
38578 * output.h (output_constant): Delete.
38579 * varasm.c (output_constant): Make private.
38581 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
38583 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
38585 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38587 PR middle-end/59860
38588 * tree.h (fold_builtin_strcat): New prototype.
38589 * builtins.c (fold_builtin_strcat): No longer static. Add len
38590 argument, if non-NULL, don't call c_strlen. Optimize
38591 directly into __builtin_memcpy instead of __builtin_strcpy.
38592 (fold_builtin_2): Adjust fold_builtin_strcat caller.
38593 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
38595 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38597 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38598 for SImode_address_operand operands, having only a REG argument.
38600 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
38602 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
38603 loader name using mbig-endian.
38604 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
38606 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38608 * doc/invoke.texi (-march): Clarify documentation for AArch64.
38609 (-mtune): Likewise.
38612 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
38614 * config/aarch64/aarch64-protos.h
38615 (aarch64_cannot_change_mode_class_ptr): Declare.
38616 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
38617 aarch64_cannot_change_mode_class_ptr): New.
38618 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
38619 backend hook aarch64_cannot_change_mode_class.
38621 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38623 * common/config/aarch64/aarch64-common.c
38624 (aarch64_handle_option): Don't handle any option order logic here.
38625 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
38626 selected_cpu, warn on architecture version mismatch.
38627 (aarch64_override_options): Fix parsing order for option strings.
38629 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38630 Iain Sandoe <iain@codesourcery.com>
38633 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
38634 warning. Amend comment to reflect current functionality.
38636 2014-01-20 Richard Biener <rguenther@suse.de>
38638 PR middle-end/59860
38639 * builtins.c (fold_builtin_strcat): Remove case better handled
38640 by tree-ssa-strlen.c.
38642 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
38644 * config/aarch64/aarch64.opt
38645 (mcpu, march, mtune): Make case-insensitive.
38647 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38650 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38651 if operands[1] is a REG or ZERO_EXTEND of a REG.
38653 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
38655 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
38657 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
38659 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
38660 long non-pic millicode calls.
38662 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38664 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
38666 2014-01-19 Kito Cheng <kito@0xlab.org>
38668 * builtins.c (expand_movstr): Check movstr expand done or fail.
38670 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38671 H.J. Lu <hongjiu.lu@intel.com>
38674 * config/i386/i386.md (*lea<mode>): Zero-extend return register
38675 to DImode for zero-extended addresses.
38677 2014-01-19 Jakub Jelinek <jakub@redhat.com>
38679 PR rtl-optimization/57763
38680 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
38681 on the new indirect jump_insn and increment LABEL_NUSES (label).
38683 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
38687 * config.gcc (x86_archs): New variable.
38688 (x86_64_archs): Likewise.
38689 (x86_cpus): Likewise.
38690 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
38691 --with-arch/--with-cpu= options.
38692 Support --with-arch=/--with-cpu={nehalem,westmere,
38693 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
38695 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38697 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
38698 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
38700 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38702 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
38704 2014-01-18 Jakub Jelinek <jakub@redhat.com>
38707 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
38708 clear cpp_get_options (parse_in)->warn_unused_macros for
38709 ix86_target_macros_internal with cpp_define.
38711 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
38713 * jump.c (delete_related_insns): Keep (use (insn))s.
38714 * reorg.c (redundant_insn): Check for barriers too.
38716 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38718 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
38720 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
38722 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
38723 call to $$dyncall when TARGET_LONG_CALLS is true.
38725 2014-01-17 Jeff Law <law@redhat.com>
38727 * ree.c (combine_set_extension): Temporarily disable test for
38728 changing number of hard registers.
38730 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
38732 PR middle-end/58125
38733 * ipa-inline-analysis.c (inline_free_summary):
38734 Do not free summary of aliases.
38736 2014-01-17 Jakub Jelinek <jakub@redhat.com>
38738 PR middle-end/59706
38739 * gimplify.c (gimplify_expr): Use create_tmp_var
38740 instead of create_tmp_var_raw. If cond doesn't have
38741 integral type, don't add the IFN_ANNOTATE builtin at all.
38743 2014-01-17 Martin Jambor <mjambor@suse.cz>
38746 * ipa-cp.c (prev_edge_clone): New variable.
38747 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
38748 Also resize prev_edge_clone vector.
38749 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
38750 (ipcp_edge_removal_hook): New function.
38751 (ipcp_driver): Register ipcp_edge_removal_hook.
38753 2014-01-17 Andrew Pinski <apinski@cavium.com>
38754 Steve Ellcey <sellcey@mips.com>
38757 * config/mips/mips.c (mips_print_operand): Check operand mode instead
38760 2014-01-17 Jeff Law <law@redhat.com>
38762 PR middle-end/57904
38763 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
38764 so that pass_ccp runs first.
38766 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38768 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
38769 (ix86_adjust_cost): Use !TARGET_XXX.
38770 (do_reorder_for_imul): Likewise.
38771 (swap_top_of_ready_list): Likewise.
38772 (ix86_sched_reorder): Likewise.
38774 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38776 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38777 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
38778 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
38779 (intel_memset): New. Duplicate slm_memset.
38780 (intel_cost): New. Duplicate slm_cost.
38781 (m_INTEL): New macro.
38782 (processor_target_table): Add "intel".
38783 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
38784 with PROCESSOR_INTEL for "intel".
38785 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
38786 PROCESSOR_SILVERMONT.
38787 (ix86_issue_rate): Likewise.
38788 (ix86_adjust_cost): Likewise.
38789 (ia32_multipass_dfa_lookahead): Likewise.
38790 (swap_top_of_ready_list): Likewise.
38791 (ix86_sched_reorder): Likewise.
38792 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
38793 instead of TARGET_OPT_AGU.
38794 * config/i386/i386.h (TARGET_INTEL): New.
38795 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
38796 (processor_type): Add PROCESSOR_INTEL.
38797 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
38798 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
38800 2014-01-17 Marek Polacek <polacek@redhat.com>
38803 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
38806 2014-01-17 Richard Biener <rguenther@suse.de>
38808 PR tree-optimization/46590
38809 * opts.c (default_options_table): Add entries for
38810 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
38811 all enabled at -O1 but not for -Og.
38812 * common.opt (fbranch-count-reg): Remove Init(1).
38813 (fmove-loop-invariants): Likewise.
38814 (ftree-pta): Likewise.
38816 2014-01-17 Jakub Jelinek <jakub@redhat.com>
38818 * config/i386/i386.c (ix86_data_alignment): For compatibility with
38819 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
38820 decls to at least the GCC 4.8 used alignments.
38823 * tree-nested.c (convert_nonlocal_reference_stmt,
38824 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
38825 of GIMPLE_BIND stmts, adjust associated decls.
38827 2014-01-17 Richard Biener <rguenther@suse.de>
38829 PR tree-optimization/46590
38830 * vec.h (vec<>::bseach): New member function implementing
38831 binary search according to C89 bsearch.
38832 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
38833 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
38834 bitmap pointer again. Make accesses_in_loop a flat array.
38835 (mem_ref_obstack): New global.
38836 (outermost_indep_loop): Adjust for mem_ref->stored changes.
38837 (mark_ref_stored): Likewise.
38838 (ref_indep_loop_p_2): Likewise.
38839 (set_ref_stored_in_loop): New helper function.
38840 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
38841 (memref_free): Adjust.
38842 (record_mem_ref_loc): Simplify.
38843 (gather_mem_refs_stmt): Adjust.
38844 (sort_locs_in_loop_postorder_cmp): New function.
38845 (analyze_memory_references): Sort accesses_in_loop after
38846 loop postorder number.
38847 (find_ref_loc_in_loop_cmp): New function.
38848 (for_all_locs_in_loop): Find relevant cluster of locs in
38849 accesses_in_loop and iterate without recursion.
38850 (execute_sm): Avoid uninit warning.
38851 (struct ref_always_accessed): Simplify.
38852 (ref_always_accessed::operator ()): Likewise.
38853 (ref_always_accessed_p): Likewise.
38854 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
38855 loop postorder numbers here.
38856 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
38859 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
38862 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
38863 on decls for which assemble_alias has been called.
38865 2014-01-17 Nick Clifton <nickc@redhat.com>
38867 * config/msp430/msp430.opt: (mcpu): New option.
38868 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
38869 (msp430_option_override): Parse target_cpu. If the MCU name
38870 matches a generic string, clear target_mcu.
38871 (msp430_attr): Allow numeric interrupt values up to 63.
38872 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
38873 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
38875 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
38877 * config/msp430/msp430.md (popm): Use %J rather than %I.
38878 (addsi3): Use msp430_nonimmediate_operand for operand 2.
38879 (addhi_cy_i): Use immediate_operand for operand 2.
38880 * doc/invoke.texi: Document -mcpu option.
38882 2014-01-17 Richard Biener <rguenther@suse.de>
38884 PR rtl-optimization/38518
38885 * df.h (df_analyze_loop): Declare.
38886 * df-core.c: Include cfgloop.h.
38887 (df_analyze_1): Split out main part of df_analyze.
38888 (df_analyze): Adjust.
38889 (loop_inverted_post_order_compute): New function.
38890 (loop_post_order_compute): Likewise.
38891 (df_analyze_loop): New function avoiding whole-function
38892 postorder computes.
38893 * loop-invariant.c (find_defs): Use df_analyze_loop.
38894 (find_invariants): Adjust.
38895 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
38897 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
38899 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
38900 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
38902 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
38904 * ipa-ref.c (ipa_remove_stmt_references): Fix references
38905 traversal when removing references.
38907 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
38910 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
38912 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
38914 PR middle-end/56791
38915 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
38916 pushing a reload for an autoinc when we had previously reloaded an
38917 inner part of the address.
38919 2014-01-16 Jakub Jelinek <jakub@redhat.com>
38921 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
38923 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
38924 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
38925 when not giving up or versioning for alias only because of
38927 (vect_analyze_data_ref_dependences): Set to true.
38928 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
38930 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
38931 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
38934 PR middle-end/58344
38935 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
38938 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
38939 operand 0 predicate for gathers, use a new pseudo as subtarget.
38941 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
38943 PR middle-end/59609
38944 * lra-constraints.c (process_alt_operands): Add printing debug info.
38945 Check absence of input/output reloads for matched operands too.
38947 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
38949 PR rtl-optimization/59835
38950 * ira.c (ira_init_register_move_cost): Increase cost for
38953 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
38955 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
38957 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
38960 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
38961 non-register objects. Use gen_(high/low)part more consistently.
38964 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
38967 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
38968 endian support, remove tests for WORDS_BIG_ENDIAN.
38969 (p8_mfvsrd_3_<mode>): Likewise.
38970 (reload_gpr_from_vsx<mode>): Likewise.
38971 (reload_gpr_from_vsxsf): Likewise.
38972 (p8_mfvsrd_4_disf): Likewise.
38974 2014-01-16 Richard Biener <rguenther@suse.de>
38976 PR rtl-optimization/46590
38977 * lcm.c (compute_antinout_edge): Use postorder iteration.
38978 (compute_laterin): Use inverted postorder iteration.
38980 2014-01-16 Nick Clifton <nickc@redhat.com>
38982 PR middle-end/28865
38983 * varasm.c (output_constant): Return the number of bytes actually
38985 (output_constructor_array_range): Update the field size with the
38986 number of bytes emitted by output_constant.
38987 (output_constructor_regular_field): Likewise. Also do not
38988 complain if the total number of bytes emitted is now greater
38989 than the expected fieldpos.
38990 * output.h (output_constant): Update prototype and descriptive comment.
38992 2014-01-16 Marek Polacek <polacek@redhat.com>
38994 PR middle-end/59827
38995 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
38996 it is error_mark_node.
38998 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39000 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39001 VALID_AVX256_REG_OR_OI_MODE.
39003 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39005 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39006 current procedure should be profiled.
39008 2014-01-15 Andrew Pinski <apinski@cavium.com>
39010 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39011 of moving from/to the STACK_REG register class.
39013 2014-01-15 Richard Henderson <rth@redhat.com>
39016 * reginfo.c (global_regs_decl): Globalize.
39017 * rtl.h (global_regs_decl): Declare.
39018 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39019 reserved via global_regs.
39021 2014-01-15 Teresa Johnson <tejohnson@google.com>
39023 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39025 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39027 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39028 and vmulosh rather than call gen_vec_widen_smult_*.
39029 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39030 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39031 (vec_widen_smult_even_v16qi): Likewise.
39032 (vec_widen_umult_even_v8hi): Likewise.
39033 (vec_widen_smult_even_v8hi): Likewise.
39034 (vec_widen_umult_odd_v16qi): Likewise.
39035 (vec_widen_smult_odd_v16qi): Likewise.
39036 (vec_widen_umult_odd_v8hi): Likewise.
39037 (vec_widen_smult_odd_v8hi): Likewise.
39038 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39039 vmuloub rather than call gen_vec_widen_umult_*.
39040 (vec_widen_umult_lo_v16qi): Likewise.
39041 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39042 vmulosb rather than call gen_vec_widen_smult_*.
39043 (vec_widen_smult_lo_v16qi): Likewise.
39044 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39045 rather than call gen_vec_widen_umult_*.
39046 (vec_widen_umult_lo_v8hi): Likewise.
39047 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39048 rather than call gen_vec_widen_smult_*.
39049 (vec_widen_smult_lo_v8hi): Likewise.
39051 2014-01-15 Jeff Law <law@redhat.com>
39053 PR tree-optimization/59747
39054 * ree.c (find_and_remove_re): Properly handle case where a second
39055 eliminated extension requires widening a copy created for elimination
39056 of a prior extension.
39057 (combine_set_extension): Ensure that the number of hard regs needed
39058 for a destination register does not change when we widen it.
39060 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39062 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39063 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39064 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39065 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39066 (avr-*-rtems*): Likewise.
39067 (bfin*-rtems*): Likewise.
39068 (moxie-*-rtems*): Likewise.
39069 (h8300-*-rtems*): Likewise.
39070 (i[34567]86-*-rtems*): Likewise.
39071 (lm32-*-rtems*): Likewise.
39072 (m32r-*-rtems*): Likewise.
39073 (m68k-*-rtems*): Likewise.
39074 (microblaze*-*-rtems*): Likewise.
39075 (mips*-*-rtems*): Likewise.
39076 (powerpc-*-rtems*): Likewise.
39077 (sh-*-rtems*): Likewise.
39078 (sparc-*-rtems*): Likewise.
39079 (sparc64-*-rtems*): Likewise.
39080 (v850-*-rtems*): Likewise.
39081 (m32c-*-rtems*): Likewise.
39083 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39085 PR rtl-optimization/59511
39086 * ira.c (ira_init_register_move_cost): Use memory costs for some
39087 cases of register move cost calculations.
39088 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39089 instead of BB frequency.
39090 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39091 * lra-assigns.c (find_hard_regno_for): Ditto.
39093 2014-01-15 Richard Biener <rguenther@suse.de>
39095 PR tree-optimization/59822
39096 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39097 (vectorizable_load): Use it to hoist defs of uses of invariant
39098 loads out of the loop.
39100 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39101 Kugan Vivekanandarajah <kuganv@linaro.org>
39104 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39107 2014-01-15 Richard Biener <rguenther@suse.de>
39109 PR rtl-optimization/59802
39110 * lcm.c (compute_available): Use inverted postorder to seed
39111 the initial worklist.
39113 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39116 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39117 ADDR_REGS for invalid symrefs in non-PIC code.
39119 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39122 * builtins.c (determine_block_size): Initialize *probable_max_size
39123 even if len_rtx is CONST_INT.
39125 2014-01-14 Andrew Pinski <apinski@cavium.com>
39127 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39128 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39129 (cortexa53_tunings): Likewise.
39130 (aarch64_sched_issue_rate): New function.
39131 (TARGET_SCHED_ISSUE_RATE): Define.
39133 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39135 * ira-costs.c (find_costs_and_classes): Add missed
39136 ira_init_register_move_cost_if_necessary.
39138 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39141 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39143 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39146 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39147 to indicate if type is used for function return value. Warn ABI
39148 change if the vector mode isn't available for function return value.
39149 (ix86_function_arg_advance): Pass false to type_natural_mode.
39150 (ix86_function_arg): Likewise.
39151 (ix86_gimplify_va_arg): Likewise.
39152 (function_arg_32): Don't warn ABI change.
39153 (ix86_function_value): Pass true to type_natural_mode.
39154 (ix86_return_in_memory): Likewise.
39155 (ix86_struct_value_rtx): Removed.
39156 (TARGET_STRUCT_VALUE_RTX): Likewise.
39158 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39160 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39161 converting a conditional jump into a conditional return.
39163 2014-01-14 Richard Biener <rguenther@suse.de>
39165 PR tree-optimization/58921
39166 PR tree-optimization/59006
39167 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39168 hoisting invariant stmts.
39169 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39170 invariant loads on the preheader edge if possible.
39172 2014-01-14 Joey Ye <joey.ye@arm.com>
39174 * doc/plugin.texi (Building GCC plugins): Update to C++.
39176 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39178 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39179 (_mm_rcp28_round_ss): Ditto.
39180 (_mm_rsqrt28_round_sd): Ditto.
39181 (_mm_rsqrt28_round_ss): Ditto.
39182 (_mm_rcp28_sd): Ditto.
39183 (_mm_rcp28_ss): Ditto.
39184 (_mm_rsqrt28_sd): Ditto.
39185 (_mm_rsqrt28_ss): Ditto.
39186 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39187 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39188 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39189 (IX86_BUILTIN_RCP28SD): Ditto.
39190 (IX86_BUILTIN_RCP28SS): Ditto.
39191 (IX86_BUILTIN_RSQRT28SD): Ditto.
39192 (IX86_BUILTIN_RSQRT28SS): Ditto.
39193 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39194 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39195 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39196 (ix86_expand_special_args_builtin): Expand new FTYPE.
39197 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39198 (srcp14<mode>): Make insn unary.
39199 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39200 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39201 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39202 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39203 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39204 Fix rounding: make it SAE only.
39205 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39207 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39209 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39210 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39211 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39212 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39213 (round_saeonly_mask_scalar_operand4): Ditto.
39214 (round_saeonly_mask_scalar_op3): Ditto.
39215 (round_saeonly_mask_scalar_op4): Ditto.
39217 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39219 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39220 Implement -maltivec=be for vec_insert and vec_extract.
39222 2014-01-10 DJ Delorie <dj@redhat.com>
39224 * config/msp430/msp430.md (call_internal): Don't allow memory
39225 references with SP as the base register.
39226 (call_value_internal): Likewise.
39227 * config/msp430/constraints.md (Yc): New. For memory references
39228 that don't use SP as a base register.
39230 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39231 "an integer without a # prefix"
39232 * config/msp430/msp430.md (epilogue_helper): Use it.
39234 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39237 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39238 AVX512F gather builtins.
39239 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39240 on gather decls with INTEGER_TYPE masktype.
39241 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39242 directly into the builtin rather than hoisting it before loop.
39244 PR tree-optimization/59387
39245 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39246 (scev_const_prop): If folded_casts and type has undefined overflow,
39247 use force_gimple_operand instead of force_gimple_operand_gsi and
39248 for each added stmt if it is assign with
39249 arith_code_with_undefined_signed_overflow, call
39250 rewrite_to_defined_overflow.
39251 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39252 gimple-fold.h instead.
39253 (arith_code_with_undefined_signed_overflow,
39254 rewrite_to_defined_overflow): Moved to ...
39255 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39256 rewrite_to_defined_overflow): ... here. No longer static.
39257 Include gimplify-me.h.
39258 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39259 rewrite_to_defined_overflow): New prototypes.
39261 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39263 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39265 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39267 * builtins.c (get_object_alignment_2): Minor tweak.
39268 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39270 2014-01-13 Christian Bruel <christian.bruel@st.com>
39272 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39273 optimized non constant lengths.
39275 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39278 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39279 load as __atomic_load_N if possible.
39281 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39283 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39285 (rs6000_expand_builtin): Adjust call.
39287 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39290 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39291 * config/rs6000/rs6000.c: Include target-globals.h.
39292 (rs6000_set_current_function): Instead of doing target_reinit
39293 unconditionally, use save_target_globals_default_opts and
39294 restore_target_globals.
39296 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39298 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39299 (rs6000_expand_builtin): Handle mffs and mtfsf.
39300 (rs6000_init_builtins): Define mffs and mtfsf.
39301 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39302 (rs6000_mffs): New pattern.
39303 (rs6000_mtfsf): New pattern.
39305 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39307 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39308 Start narrowing with START. Apply candidate-use pair
39309 and check overall cost in narrowing.
39310 (iv_ca_prune): Pass new argument.
39312 2014-01-10 Jeff Law <law@redhat.com>
39314 PR middle-end/59743
39315 * ree.c (combine_reaching_defs): Ensure the defining statement
39316 occurs before the extension when optimizing extensions with
39317 different source and destination hard registers.
39319 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39322 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
39323 vtables into the type inheritance graph.
39325 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39327 PR rtl-optimization/59754
39328 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
39329 modes in the REGNO != REGNO case.
39331 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39333 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
39335 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39337 PR tree-optimization/59745
39338 * tree-predcom.c (tree_predictive_commoning_loop): Call
39339 free_affine_expand_cache if giving up because components is NULL.
39341 * target-globals.c (save_target_globals): Allocate < 4KB structs using
39342 GC in payload of target_globals struct instead of allocating them on
39343 the heap and the larger structs separately using GC.
39344 * target-globals.h (struct target_globals): Make regs, hard_regs,
39345 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
39346 of GTY((skip)) and change type to void *.
39347 (reset_target_globals): Cast loads from those fields to corresponding
39350 2014-01-10 Steve Ellcey <sellcey@mips.com>
39353 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
39354 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
39355 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
39357 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
39360 * aarch64-modes.def (CC_Zmode): New flags mode.
39361 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
39362 represents an equality.
39363 (aarch64_get_condition_code): Handle CC_Zmode.
39364 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
39366 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39368 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
39369 extraction in good case.
39371 2014-01-10 Richard Biener <rguenther@suse.de>
39373 PR tree-optimization/59374
39374 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
39375 checking after SLP discovery. Mark stmts not participating
39376 in any SLP instance properly.
39378 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39380 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
39381 when handling a SET rtx.
39383 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39385 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
39386 (cortex-a57): Likewise.
39387 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
39389 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39391 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
39392 non-iwmmxt builtins.
39394 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39398 * ipa-devirt.c record_target_from_binfo): Take as argument
39399 stack of binfos and lookup matching one for virtual inheritance.
39400 (possible_polymorphic_call_targets_1): Update.
39402 2014-01-10 Huacai Chen <chenhc@lemote.com>
39404 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
39405 kernel strings for Loongson-2E/2F/3A.
39407 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39409 PR middle-end/59670
39410 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
39411 is_gimple_call before calling gimple_call_internal_p.
39413 2014-01-09 Steve Ellcey <sellcey@mips.com>
39415 * Makefile.in (TREE_FLOW_H): Remove.
39416 (TREE_SSA_H): Add file names from tree-flow.h.
39417 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
39418 * tree.h: Remove tree-flow.h reference.
39419 * hash-table.h: Remove tree-flow.h reference.
39420 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
39421 reference with tree-ssa-loop.h.
39423 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39425 * doc/invoke.texi: Add -maltivec={be,le} options, and document
39426 default element-order behavior for -maltivec.
39427 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
39428 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
39429 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
39430 when targeting big endian, at least for now.
39431 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
39433 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39435 PR middle-end/47735
39436 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
39437 var satisfies use_register_for_decl, just take into account type
39438 alignment, rather than decl alignment.
39440 PR tree-optimization/59622
39441 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
39442 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
39443 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
39444 Don't devirtualize for inplace at all. For targets.length () == 1,
39445 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
39447 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39449 * config/i386/i386.md (cpu): Remove the unused btver1.
39451 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39453 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
39455 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39458 * tree-core.h (struct target_globals): New forward declaration.
39459 (struct tree_target_option): Add globals field.
39460 * tree.h (TREE_TARGET_GLOBALS): Define.
39461 (prepare_target_option_nodes_for_pch): New prototype.
39462 * target-globals.h (struct target_globals): Define even if
39463 !SWITCHABLE_TARGET.
39464 * tree.c (prepare_target_option_node_for_pch,
39465 prepare_target_option_nodes_for_pch): New functions.
39466 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
39467 * config/i386/i386.c: Include target-globals.h.
39468 (ix86_set_current_function): Instead of doing target_reinit
39469 unconditionally, use save_target_globals_default_opts and
39470 restore_target_globals.
39472 2014-01-09 Richard Biener <rguenther@suse.de>
39474 PR tree-optimization/59715
39475 * tree-cfg.h (split_critical_edges): Declare.
39476 * tree-cfg.c (split_critical_edges): Export.
39477 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
39479 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
39481 * cfgexpand.c (expand_stack_vars): Optionally disable
39482 asan stack protection.
39483 (expand_used_vars): Likewise.
39484 (partition_stack_vars): Likewise.
39485 * asan.c (asan_emit_stack_protection): Optionally disable
39486 after return stack usage.
39487 (instrument_derefs): Optionally disable memory access instrumentation.
39488 (instrument_builtin_call): Likewise.
39489 (instrument_strlen_call): Likewise.
39490 (asan_protect_global): Optionally disable global variables protection.
39491 * doc/invoke.texi: Added doc for new options.
39492 * params.def: Added new options.
39493 * params.h: Likewise.
39495 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39497 PR rtl-optimization/59724
39498 * ifcvt.c (cond_exec_process_if_block): Don't call
39499 flow_find_head_matching_sequence with 0 longest_match.
39500 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
39501 non-active insns if !stop_after.
39502 (try_head_merge_bb): Revert 2014-01-07 changes.
39504 2014-01-08 Jeff Law <law@redhat.com>
39506 * ree.c (get_sub_rtx): New function, extracted from...
39507 (merge_def_and_ext): Here.
39508 (combine_reaching_defs): Use get_sub_rtx.
39510 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
39512 * cgraph.h (varpool_variable_node): Do not choke on null node.
39514 2014-01-08 Catherine Moore <clm@codesourcery.com>
39516 * config/mips/mips.md (simple_return): Attempt to use JRC
39518 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
39520 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39522 PR rtl-optimization/59137
39523 * reorg.c (steal_delay_list_from_target): Call update_block for
39525 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
39527 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39529 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
39530 two duplicate entries.
39532 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39535 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
39537 * config/mips/mips.c (mips_truncated_op_cost): New function.
39538 (mips_rtx_costs): Adjust test for BADDU.
39539 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
39541 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
39543 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
39544 (*baddu_si): ...this new pattern.
39546 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39549 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
39551 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
39553 PR middle-end/57748
39554 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
39556 (expand_expr, expand_normal): Adjust.
39557 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
39558 inner_reference_p. Use inner_reference_p to expand inner references.
39559 (store_expr): Adjust.
39560 * cfgexpand.c (expand_call_stmt): Adjust.
39562 2014-01-08 Rong Xu <xur@google.com>
39564 * gcov-io.c (gcov_var): Move from gcov-io.h.
39565 (gcov_position): Ditto.
39566 (gcov_is_error): Ditto.
39567 (gcov_rewrite): Ditto.
39568 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
39569 only part to libgcc/libgcov.h.
39571 2014-01-08 Marek Polacek <polacek@redhat.com>
39573 PR middle-end/59669
39574 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
39576 2014-01-08 Marek Polacek <polacek@redhat.com>
39579 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
39581 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39583 PR rtl-optimization/59649
39584 * stor-layout.c (get_mode_bounds): For BImode return
39585 0 and STORE_FLAG_VALUE.
39587 2014-01-08 Richard Biener <rguenther@suse.de>
39589 PR middle-end/59630
39590 * gimple.h (is_gimple_builtin_call): Remove.
39591 (gimple_builtin_call_types_compatible_p): New.
39592 (gimple_call_builtin_p): New overload.
39593 * gimple.c (is_gimple_builtin_call): Remove.
39594 (validate_call): Rename to ...
39595 (gimple_builtin_call_types_compatible_p): ... this and export. Also
39596 check return types.
39597 (validate_type): New static function.
39598 (gimple_call_builtin_p): New overload and adjust.
39599 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
39600 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
39601 (gimple_fold_stmt_to_constant_1): Likewise.
39602 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
39604 2014-01-08 Richard Biener <rguenther@suse.de>
39606 PR middle-end/59471
39607 * gimplify.c (gimplify_expr): Gimplify register-register type
39608 VIEW_CONVERT_EXPRs to separate stmts.
39610 2014-01-07 Jeff Law <law@redhat.com>
39612 PR middle-end/53623
39613 * ree.c (combine_set_extension): Handle case where source
39614 and destination registers in an extension insn are different.
39615 (combine_reaching_defs): Allow source and destination registers
39616 in extension to be different under limited circumstances.
39617 (add_removable_extension): Remove restriction that the
39618 source and destination registers in the extension are the same.
39619 (find_and_remove_re): Emit a copy from the extension's
39620 destination to its source after the defining insn if
39621 the source and destination registers are different.
39623 PR middle-end/59285
39624 * ifcvt.c (merge_if_block): If we are merging a block with more than
39625 one successor with a block with no successors, remove any BARRIER
39626 after the second block.
39628 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
39630 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
39632 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
39635 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
39636 for 14-bit register offsets when INT14_OK_STRICT is false.
39638 2014-01-07 Roland Stigge <stigge@antcom.de>
39639 Michael Meissner <meissner@linux.vnet.ibm.com>
39642 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
39643 Only check TFmode for SPE constants. Don't check TImode or TDmode.
39645 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
39647 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
39650 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
39652 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
39653 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
39654 rtx is const0_rtx or not.
39656 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
39659 * target-globals.c (save_target_globals): Remove this_fn_optab
39661 * toplev.c: Include optabs.h.
39662 (target_reinit): Temporarily restore the global options if another
39663 set of options are in force.
39665 2014-01-07 Jakub Jelinek <jakub@redhat.com>
39667 PR rtl-optimization/58668
39668 * cfgcleanup.c (flow_find_cross_jump): Don't count
39669 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
39670 to determine what is counted.
39671 (flow_find_head_matching_sequence): Use active_insn_p to determine
39673 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
39675 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
39676 determine what is counted.
39678 PR tree-optimization/59643
39679 * tree-predcom.c (split_data_refs_to_components): If one dr is
39680 read and one write, determine_offset fails and the write isn't
39681 in the bad component, just put the read into the bad component.
39683 2014-01-07 Mike Stump <mikestump@comcast.net>
39684 Jakub Jelinek <jakub@redhat.com>
39687 * tree-core.h (struct tree_optimization_option): Change optabs
39688 type from unsigned char * to void *.
39689 * optabs.c (init_tree_optimization_optabs): Adjust
39690 TREE_OPTIMIZATION_OPTABS initialization.
39692 2014-01-06 Jakub Jelinek <jakub@redhat.com>
39695 * config/i386/i386.h (struct machine_function): Add
39696 no_drap_save_restore field.
39697 * config/i386/i386.c (ix86_save_reg): Use
39698 !cfun->machine->no_drap_save_restore instead of
39699 crtl->stack_realign_needed.
39700 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
39701 this function clears frame_pointer_needed. Set
39702 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
39703 and DRAP reg is needed.
39705 2014-01-06 Marek Polacek <polacek@redhat.com>
39708 * doc/implement-c.texi: Mention that other integer types are
39709 permitted as bit-field types in strictly conforming mode.
39711 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
39713 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
39714 is newly allocated.
39716 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
39718 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
39720 2014-01-06 Martin Jambor <mjambor@suse.cz>
39723 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
39725 * ipa-prop.c (ipa_print_node_params): Fix indentation.
39727 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
39731 * var-tracking.c (add_stores): Preserve the value of the source even if
39732 we don't record the store.
39734 2014-01-06 Terry Guo <terry.guo@arm.com>
39736 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
39738 2014-01-05 Iain Sandoe <iain@codesourcery.com>
39741 * config/darwin.c (darwin_function_section): Adjust return values to
39742 correspond to optimisation changes made in r206070.
39744 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
39746 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
39747 from prefetch_block tune setting.
39748 (nocona_cost): Correct size of prefetch block to 64.
39750 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
39752 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
39753 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
39754 used to save the static chain register in the computation of the offset
39755 from which the FP registers need to be restored.
39757 2014-01-04 Jakub Jelinek <jakub@redhat.com>
39759 PR tree-optimization/59519
39760 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
39761 ICE if get_current_def (current_new_name) is already non-NULL, as long
39762 as it is a phi result of some other phi in *new_exit_bb that has
39765 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
39766 or vmovdqu* for misaligned_operand.
39767 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
39768 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
39769 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
39770 aligned_mem for AVX512F masked aligned load and store builtins and for
39771 non-temporal moves.
39773 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
39775 PR tree-optimization/59651
39776 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
39777 Address range for negative step should be added by TYPE_SIZE_UNIT.
39779 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
39781 * config/m68k/m68k.c (handle_move_double): Handle pushes with
39782 overlapping registers also for registers other than the stack pointer.
39784 2014-01-03 Marek Polacek <polacek@redhat.com>
39787 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
39790 2014-01-03 Jakub Jelinek <jakub@redhat.com>
39793 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
39796 * config/i386/i386.md (MODE_SIZE): New mode attribute.
39797 (push splitter): Use <P:MODE_SIZE> instead of
39798 GET_MODE_SIZE (<P:MODE>mode).
39799 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
39800 (mov -1, reg peephole2): Likewise.
39801 * config/i386/sse.md (*mov<mode>_internal,
39802 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
39803 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
39804 *<code><mode>3, *andnot<mode>3<mask_name>,
39805 <mask_codefor><code><mode>3<mask_name>): Likewise.
39806 * config/i386/subst.md (mask_mode512bit_condition,
39807 sd_mask_mode512bit_condition): Likewise.
39809 2014-01-02 Xinliang David Li <davidxl@google.com>
39811 PR tree-optimization/59303
39812 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
39813 (dump_predicates): Better output format.
39814 (pred_equal_p): New function.
39815 (is_neq_relop_p): Ditto.
39816 (is_neq_zero_form_p): Ditto.
39817 (pred_expr_equal_p): Ditto.
39818 (pred_neg_p): Ditto.
39819 (simplify_pred): Ditto.
39820 (simplify_preds_2): Ditto.
39821 (simplify_preds_3): Ditto.
39822 (simplify_preds_4): Ditto.
39823 (simplify_preds): Ditto.
39824 (push_pred): Ditto.
39825 (push_to_worklist): Ditto.
39826 (get_pred_info_from_cmp): Ditto.
39827 (is_degenerated_phi): Ditto.
39828 (normalize_one_pred_1): Ditto.
39829 (normalize_one_pred): Ditto.
39830 (normalize_one_pred_chain): Ditto.
39831 (normalize_preds): Ditto.
39832 (normalize_cond_1): Remove function.
39833 (normalize_cond): Ditto.
39834 (is_gcond_subset_of): Ditto.
39835 (is_subset_of_any): Ditto.
39836 (is_or_set_subset_of): Ditto.
39837 (is_and_set_subset_of): Ditto.
39838 (is_norm_cond_subset_of): Ditto.
39839 (pred_chain_length_cmp): Ditto.
39840 (convert_control_dep_chain_into_preds): Type change.
39841 (find_predicates): Ditto.
39842 (find_def_preds): Ditto.
39843 (destroy_predicates_vecs): Ditto.
39844 (find_matching_predicates_in_rest_chains): Ditto.
39845 (use_pred_not_overlap_with_undef_path_pred): Ditto.
39846 (is_pred_expr_subset): Ditto.
39847 (is_pred_chain_subset_of): Ditto.
39848 (is_included_in): Ditto.
39849 (is_superset_of): Ditto.
39851 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
39853 Update copyright years.
39855 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
39857 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
39858 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
39859 config/arc/arc.md, config/arc/arc.opt,
39860 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
39861 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
39862 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
39863 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
39864 config/linux-protos.h, config/linux.c, config/winnt-c.c,
39865 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
39866 vtable-verify.c, vtable-verify.h: Use the standard form for the
39869 2014-01-02 Tobias Burnus <burnus@net-b.de>
39871 * gcc.c (process_command): Update copyright notice dates.
39872 * gcov-dump.c: Ditto.
39874 * doc/cpp.texi: Bump @copying's copyright year.
39875 * doc/cppinternals.texi: Ditto.
39876 * doc/gcc.texi: Ditto.
39877 * doc/gccint.texi: Ditto.
39878 * doc/gcov.texi: Ditto.
39879 * doc/install.texi: Ditto.
39880 * doc/invoke.texi: Ditto.
39882 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39884 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
39886 2014-01-01 Jakub Jelinek <jakub@redhat.com>
39888 * config/i386/sse.md (*mov<mode>_internal): Guard
39889 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
39891 PR rtl-optimization/59647
39892 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
39893 new_rtx into UNSIGNED_FLOAT rtxes.
39895 Copyright (C) 2014 Free Software Foundation, Inc.
39897 Copying and distribution of this file, with or without modification,
39898 are permitted in any medium without royalty provided the copyright
39899 notice and this notice are preserved.