1 2014-11-05 Anthony Brandon <anthony.brandon@gmail.com>
4 * diagnostic-core.h: Add prototype for fatal_error.
5 * diagnostic.c (fatal_error): New function fatal_error.
6 * gcc.c (store_arg): Remove have_o_argbuf_index.
7 (process_command): Check if input and output files are the same.
8 * toplev.c (init_asm_output): Check if input and output files are
11 2014-11-05 Joseph Myers <joseph@codesourcery.com>
14 * doc/cpp.texi (Character sets, Tokenization)
15 (Implementation-defined behavior): Don't refer to UCNs in
16 identifiers requiring -fextended-identifiers.
17 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
18 by default for C99 and later and C++.
19 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
20 identifiers needing -fextended-identifiers.
22 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
24 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
25 for 512-bit wide modes.
26 (expand_vec_perm_1): Use correct versions of patterns.
27 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
28 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
30 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
36 * tree-chkp-opt.c: New.
39 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
41 (GTFILES): Add tree-chkp.c.
42 * mode-classes.def (MODE_POINTER_BOUNDS): New.
43 * tree.def (POINTER_BOUNDS_TYPE): New.
44 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
45 (POINTER_BOUNDS_MODE): New.
46 (make_pointer_bounds_mode): New.
47 * machmode.h (POINTER_BOUNDS_MODE_P): New.
48 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
49 (layout_type): Support POINTER_BOUNDS_TYPE.
50 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
51 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
52 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
53 (type_contains_placeholder_1): Likewise.
54 (build_common_tree_nodes): Initialize
55 pointer_bounds_type_node.
56 * tree.h (POINTER_BOUNDS_TYPE_P): New.
57 (pointer_bounds_type_node): New.
58 (POINTER_BOUNDS_P): New.
59 (BOUNDED_TYPE_P): New.
61 (CALL_WITH_BOUNDS_P): New.
62 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
63 (gimple_call_with_bounds_p): New.
64 (gimple_call_set_with_bounds): New.
65 (gimple_return_retbnd): New.
66 (gimple_return_set_retbnd): New
67 * gimple.c (gimple_build_return): Increase number of ops
69 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
71 * gimple-pretty-print.c (dump_gimple_return): Print second op.
72 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
73 * gimplify.c (gimplify_init_constructor): Avoid infinite
74 loop during gimplification of bounds initializer.
75 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
76 (special_function_p): Use original decl name when analyzing
77 instrumentation clone.
78 (arg_data): Add fields special_slot, pointer_arg and
81 (emit_call_1): Propagate instrumentation flag for CALL.
82 (initialize_argument_information): Compute pointer_arg,
83 pointer_offset and special_slot for pointer bounds arguments.
84 (finalize_must_preallocate): Preallocate when storing bounds
86 (compute_argument_addresses): Skip pointer bounds.
87 (expand_call): Store bounds into tables separately. Return
88 result joined with resulting bounds.
89 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
90 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
91 (expand_return): Add returned bounds arg. Handle returned bounds.
92 (expand_gimple_stmt_1): Adjust to new expand_return signature.
93 (gimple_expand_cfg): Reset rtx bounds map.
94 * expr.c: Include tree-chkp.h, rtl-chkp.h.
95 (expand_assignment): Handle returned bounds.
96 (store_expr_with_bounds): New. Replaces store_expr with new bounds
97 target argument. Handle bounds returned by calls.
98 (store_expr): Now wraps store_expr_with_bounds.
99 * expr.h (store_expr_with_bounds): New.
100 * function.c: Include tree-chkp.h, rtl-chkp.h.
101 (bounds_parm_data): New.
102 (use_register_for_decl): Do not registerize decls used for bounds
104 (assign_parms_augmented_arg_list): Add bounds of the result
105 structure pointer as the second argument.
106 (assign_parm_find_entry_rtl): Mark bounds are never passed on
108 (assign_parm_is_stack_parm): Likewise.
109 (assign_parm_load_bounds): New.
110 (assign_bounds): New.
111 (assign_parms): Load bounds and determine a location for
113 (diddle_return_value_1): New.
114 (diddle_return_value): Handle returned bounds.
115 * function.h (rtl_data): Add field for returned bounds.
116 * varasm.c: Include tree-chkp.h.
117 (output_constant): Support POINTER_BOUNDS_TYPE.
118 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
119 (ultimate_transparent_alias_target): Move up.
120 (make_decl_rtl): For instrumented function use
121 name of the original decl.
122 (assemble_start_function): Mark function as global
123 in case it is instrumentation clone of the global
125 (do_assemble_alias): Follow transparent alias chain
126 for identifier. Check if original alias is public.
127 (maybe_assemble_visibility): Use visibility of the
128 original function for instrumented version.
129 (default_unique_section): Likewise.
130 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
131 (init_emit_once): Build pointer bounds zero constants.
132 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
133 * target.def (builtin_chkp_function): New.
134 (chkp_bound_type): New.
135 (chkp_bound_mode): New.
136 (chkp_make_bounds_constant): New.
137 (chkp_initialize_bounds): New.
138 (load_bounds_for_arg): New.
139 (store_bounds_for_arg): New.
140 (load_returned_bounds): New.
141 (store_returned_bounds): New.
142 (chkp_function_value_bounds): New.
143 (setup_incoming_vararg_bounds): New.
144 (function_arg): Update hook description with new possible return
146 * targhooks.h (default_load_bounds_for_arg): New.
147 (default_store_bounds_for_arg): New.
148 (default_load_returned_bounds): New.
149 (default_store_returned_bounds): New.
150 (default_chkp_bound_type): New.
151 (default_chkp_bound_mode): New.
152 (default_builtin_chkp_function): New.
153 (default_chkp_function_value_bounds): New.
154 (default_chkp_make_bounds_constant): New.
155 (default_chkp_initialize_bounds): New.
156 (default_setup_incoming_vararg_bounds): New.
157 * targhooks.c (default_load_bounds_for_arg): New.
158 (default_store_bounds_for_arg): New.
159 (default_load_returned_bounds): New.
160 (default_store_returned_bounds): New.
161 (default_chkp_bound_type): New.
162 (default_chkp_bound_mode); New.
163 (default_builtin_chkp_function): New.
164 (default_chkp_function_value_bounds): New.
165 (default_chkp_make_bounds_constant): New.
166 (default_chkp_initialize_bounds): New.
167 (default_setup_incoming_vararg_bounds): New.
168 * builtin-types.def (BT_BND): New.
169 (BT_FN_PTR_CONST_PTR): New.
170 (BT_FN_CONST_PTR_CONST_PTR): New.
171 (BT_FN_BND_CONST_PTR): New.
172 (BT_FN_CONST_PTR_BND): New.
173 (BT_FN_PTR_CONST_PTR_SIZE): New.
174 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
175 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
176 (BT_FN_VOID_CONST_PTR_SIZE): New.
177 (BT_FN_VOID_PTR_BND): New.
178 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
179 (BT_FN_BND_CONST_PTR_SIZE): New.
180 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
181 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
182 * chkp-builtins.def: New.
183 * builtins.def: include chkp-builtins.def.
184 (DEF_CHKP_BUILTIN): New.
185 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
186 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
187 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
188 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
189 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
190 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
191 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
192 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
193 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
194 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
195 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
196 (std_expand_builtin_va_start): Init bounds for va_list.
197 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
198 __CHKP__ macro when Pointer Bounds Checker is on.
199 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
200 * passes.def (pass_ipa_chkp_versioning): New.
201 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
202 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
203 (pass_chkp_instrumentation_passes): New.
204 (pass_ipa_chkp_produce_thunks): New.
205 (pass_local_optimization_passes): New.
206 (pass_chkp_opt): New.
207 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
208 (make_pass_ipa_chkp_produce_thunks): New.
209 (make_pass_chkp): New.
210 (make_pass_chkp_opt): New.
211 (make_pass_early_local_passes): Renamed to ...
212 (make_pass_build_ssa_passes): This.
213 (make_pass_chkp_instrumentation_passes): New.
214 (make_pass_local_optimization_passes): New.
215 * passes.c (pass_manager::execute_early_local_passes): Execute
216 early passes in three steps.
217 (execute_all_early_local_passes): Renamed to ...
218 (execute_build_ssa_passes): This.
219 (pass_data_early_local_passes): Renamed to ...
220 (pass_data_build_ssa_passes): This.
221 (pass_early_local_passes): Renamed to ...
222 (pass_build_ssa_passes): This.
223 (pass_data_chkp_instrumentation_passes): New.
224 (pass_chkp_instrumentation_passes): New.
225 (pass_data_local_optimization_passes): New.
226 (pass_local_optimization_passes): New.
227 (make_pass_early_local_passes): Renamed to ...
228 (make_pass_build_ssa_passes): This.
229 (make_pass_chkp_instrumentation_passes): New.
230 (make_pass_local_optimization_passes): New.
231 * c-family/c.opt (fcheck-pointer-bounds): New.
232 (fchkp-check-incomplete-type): New.
233 (fchkp-zero-input-bounds-for-main): New.
234 (fchkp-first-field-has-own-bounds): New.
235 (fchkp-narrow-bounds): New.
236 (fchkp-narrow-to-innermost-array): New.
237 (fchkp-optimize): New.
238 (fchkp-use-fast-string-functions): New.
239 (fchkp-use-nochk-string-functions): New.
240 (fchkp-use-static-bounds): New.
241 (fchkp-use-static-const-bounds): New.
242 (fchkp-treat-zero-dynamic-size-as-infinite): New.
243 (fchkp-check-read): New.
244 (fchkp-check-write): New.
245 (fchkp-store-bounds): New.
246 (fchkp-instrument-calls): New.
247 (fchkp-instrument-marked-only): New.
249 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
250 (handle_bnd_legacy): New.
251 (handle_bnd_instrument): New.
252 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
253 and bnd_instrument. Fix documentation.
254 (c_common_format_attribute_table): Likewsie.
255 * toplev.c: include tree-chkp.h.
256 (process_options): Check Pointer Bounds Checker is supported.
257 (compile_file): Add chkp_finish_file call.
258 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
259 to handle instrumentation clones properly.
260 (propagate_constants_accross_call): Do not propagate
261 through instrumentation thunks.
262 * ipa-pure-const.c (propagate_pure_const): Support
264 * ipa-inline.c (early_inliner): Check edge has summary allocated.
265 * ipa-split.c: Include tree-chkp.h.
267 (split_part_set_ssa_name_p): New.
268 (consider_split): Do not split retbnd and retval
270 (insert_bndret_call_after): new.
271 (split_function): Propagate Pointer Bounds Checker
272 instrumentation marks and handle returned bounds.
273 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
274 into bit field and add with_bounds field.
275 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
276 with_bounds field for instrumented calls.
277 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
278 CALL_WITH_BOUNDS_P flag for calls.
279 * tree-ssa-ccp.c: Include tree-chkp.h.
280 (insert_clobber_before_stack_restore): Handle
281 BUILT_IN_CHKP_BNDRET calls.
282 * tree-ssa-dce.c: Include tree-chkp.h.
283 (propagate_necessity): For free call fed by alloc check
284 bounds are also provided by the same alloc.
285 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
287 * tree-inline.c: Include tree-chkp.h.
288 (declare_return_variable): Add arg holding
289 returned bounds slot. Create and initialize returned bounds var.
290 (remap_gimple_stmt): Handle returned bounds.
291 Return sequence of statements instead of a single statement.
292 (insert_init_stmt): Add declaration.
293 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
294 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
295 Properly handle bounds in va_arg_pack and va_arg_pack_len.
296 (expand_call_inline): Handle returned bounds. Add bounds copy
297 for generated mem to mem assignments.
298 * tree-inline.h (copy_body_data): Add fields retbnd and
300 * value-prof.c: Include tree-chkp.h.
301 (gimple_ic): Support returned bounds.
302 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
303 with "chkp ctor" and "bnd_legacy" attributes.
304 (symtab_remove_unreachable_nodes): Keep initial values for
305 pointer bounds to be used for checks eliminations.
306 (process_references): Handle IPA_REF_CHKP.
307 (walk_polymorphic_call_targets): Likewise.
308 * ipa-visibility.c (cgraph_externally_visible_p): Mark
309 instrumented 'main' as externally visible.
310 (function_and_variable_visibility): Filter instrumentation
312 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
314 (cgraph_node): Add instrumented_version, orig_decl and
315 instrumentation_clone fields.
316 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
317 (varpool_node): Add need_bounds_init field.
318 (cgraph_local_p): New.
319 * cgraph.c: Include tree-chkp.h.
320 (cgraph_node::remove): Fix instrumented_version
321 of the referenced node if any.
322 (cgraph_node::dump): Dump instrumentation_clone and
323 instrumented_version fields.
324 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
325 references and instrumentation thunks.
326 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
327 all not instrumented instrumentation clones alive.
328 (cgraph_redirect_edge_call_stmt_to_callee): Support
330 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
332 (cgraph_rebuild_references): Likewise.
333 * cgraphunit.c: Include tree-chkp.h.
334 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
336 (varpool_finalize_decl): Register statically initialized decls
337 in Pointer Bounds Checker.
338 (walk_polymorphic_call_targets): Do not mark generated call to
339 __builtin_unreachable as with_bounds.
340 (output_weakrefs): If there are both instrumented and original
341 versions, output only one of them.
342 (cgraph_node::expand_thunk): Set with_bounds flag
343 for created call statement.
344 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
345 (ipa_ref): increase size of use field.
346 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
347 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
348 (ctor_for_folding): Do not fold constant bounds vars.
349 * lto-streamer.h (LTO_minor_version): Change minor version from
351 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
353 (lto_output_node): Output instrumentation_clone,
354 thunk.add_pointer_bounds_args and orig_decl field.
355 (lto_output_ref): Adjust to new ipa_ref::use field size.
356 (input_overwrite_node): Read instrumentation_clone field.
357 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
359 (input_ref): Adjust to new ipa_ref::use field size.
360 (input_cgraph_1): Compute instrumented_version fields and restore
361 IDENTIFIER_TRANSPARENT_ALIAS chains.
362 (lto_output_varpool_node): Output
363 need_bounds_init value.
364 (input_varpool_node): Read need_bounds_init value.
365 * lto-partition.c (add_symbol_to_partition_1): Keep original
366 and instrumented versions together.
367 (privatize_symbol_name): Restore transparent alias chain if required.
368 (add_references_to_partition): Add references to pointer bounds vars.
369 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
370 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
371 (gen_type_die_with_usage): Skip pointer bounds.
372 (dwarf2out_global_decl): Likewise.
373 (is_base_type): Support POINTER_BOUNDS_TYPE.
374 (gen_formal_types_die): Skip pointer bounds.
375 (gen_decl_die): Likewise.
376 * var-tracking.c (vt_add_function_parameters): Skip
378 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
380 (sem_variable::merge): Reset need_bounds_init flag.
381 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
383 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
384 (TARGET_STORE_BOUNDS_FOR_ARG): New.
385 (TARGET_LOAD_RETURNED_BOUNDS): New.
386 (TARGET_STORE_RETURNED_BOUNDS): New.
387 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
388 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
389 (TARGET_BUILTIN_CHKP_FUNCTION): New.
390 (TARGET_CHKP_BOUND_TYPE): New.
391 (TARGET_CHKP_BOUND_MODE): New.
392 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
393 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
394 * doc/tm.texi: Regenerated.
395 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
398 * doc/invoke.texi (-mmpx): New.
400 (chkp-max-ctor-size): New.
401 * config/i386/constraints.md (w): New.
404 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
405 * config/i386/i386-modes.def (BND32): New.
407 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
408 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
409 (regclass_map): Add bound registers.
410 (dbx_register_map): Likewise.
411 (dbx64_register_map): Likewise.
412 (svr4_dbx_register_map): Likewise.
413 (isa_opts): Add -mmpx.
415 (ix86_option_override_internal): Support MPX ISA.
416 (ix86_conditional_register_usage): Support bound registers.
417 (ix86_code_end): Add MPX bnd prefix.
418 (output_set_got): Likewise.
419 (print_reg): Avoid prefixes for bound registers.
420 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
421 (ix86_print_operand_punct_valid_p): Likewise.
422 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
424 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
425 (ix86_class_likely_spilled_p): Add bound regs support.
426 (ix86_hard_regno_mode_ok): Likewise.
427 (x86_order_regs_for_local_alloc): Likewise.
428 (ix86_bnd_prefixed_insn_p): New.
430 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
431 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
432 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
433 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
434 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
435 IX86_BUILTIN_BNDUPPER.
436 (builtin_isa): Add leaf_p and nothrow_p fields.
437 (def_builtin): Initialize leaf_p and nothrow_p.
438 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
441 (bdesc_mpx_const): New.
442 (ix86_init_mpx_builtins): New.
443 (ix86_init_builtins): Call ix86_init_mpx_builtins.
444 (ix86_emit_cmove): New.
445 (ix86_emit_move_max): New.
446 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
447 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
448 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
449 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
450 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
451 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
452 (ix86_function_value_bounds): New.
453 (ix86_builtin_mpx_function): New.
454 (ix86_get_arg_address_for_bt): New.
455 (ix86_load_bounds): New.
456 (ix86_store_bounds): New.
457 (ix86_load_returned_bounds): New.
458 (ix86_store_returned_bounds): New.
459 (ix86_mpx_bound_mode): New.
460 (ix86_make_bounds_constant): New.
461 (ix86_initialize_bounds):
462 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
463 (TARGET_STORE_BOUNDS_FOR_ARG): New.
464 (TARGET_LOAD_RETURNED_BOUNDS): New.
465 (TARGET_STORE_RETURNED_BOUNDS): New.
466 (TARGET_CHKP_BOUND_MODE): New.
467 (TARGET_BUILTIN_CHKP_FUNCTION): New.
468 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
469 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
470 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
471 (ix86_option_override_internal): Do not
472 support x32 with MPX.
473 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
475 (function_arg_advance_32): Return number of used integer
477 (function_arg_advance_64): Likewise.
478 (function_arg_advance_ms_64): Likewise.
479 (ix86_function_arg_advance): Handle pointer bounds.
480 (ix86_function_arg): Likewise.
481 (ix86_function_value_regno_p): Mark fisrt bounds registers as
482 possible function value.
483 (ix86_function_value_1): Handle pointer bounds type/mode
484 (ix86_return_in_memory): Likewise.
485 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
486 (ix86_expand_call): Generate returned bounds.
487 (ix86_setup_incoming_vararg_bounds): New.
488 (ix86_va_start): Initialize bounds for pointers in va_list.
489 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
490 * config/i386/i386.h (TARGET_MPX): New.
492 (FIRST_PSEUDO_REGISTER): Fix to new value.
493 (FIXED_REGISTERS): Add bound registers.
494 (CALL_USED_REGISTERS): Likewise.
495 (REG_ALLOC_ORDER): Likewise.
496 (HARD_REGNO_NREGS): Likewise.
497 (VALID_BND_REG_MODE): New.
498 (FIRST_BND_REG): New.
500 (reg_class): Add BND_REGS.
501 (REG_CLASS_NAMES): Likewise.
502 (REG_CLASS_CONTENTS): Likewise.
504 (ANY_BND_REG_P): New.
506 (HI_REGISTER_NAMES): Add bound registers.
507 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
509 * config/i386/i386.md (UNSPEC_BNDMK): New.
510 (UNSPEC_BNDMK_ADDR): New.
511 (UNSPEC_BNDSTX): New.
512 (UNSPEC_BNDLDX): New.
513 (UNSPEC_BNDLDX_ADDR): New.
517 (UNSPEC_MPX_FENCE): New.
518 (UNSPEC_SIZEOF): New.
521 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
522 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
523 (prefix_rep): Check for bnd prefix.
524 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
526 (length): Use length_nobnd when specified.
527 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
532 (*jcc_1): Add MPX bnd prefix.
535 (*indirect_jump): Likewise.
536 (*tablejump_1): Likewise.
537 (simple_return_internal): Likewise.
538 (simple_return_internal_long): Likewise.
539 (simple_return_pop_internal): Likewise.
540 (simple_return_indirect_internal): Likewise.
544 (*mov<mode>_internal_mpx): New.
545 (<mode>_<bndcheck>): New.
546 (*<mode>_<bndcheck>): New.
551 move_size_reloc_<mode>): New.
552 * config/i386/predicates.md (address_mpx_no_base_operand): New.
553 (address_mpx_no_index_operand): New.
554 (bnd_mem_operator): New.
555 (symbol_operand): New.
556 (x86_64_immediate_size_operand): New.
557 * config/i386/i386.opt (mmpx): New.
558 * config/i386/i386-builtin-types.def (BND): New.
560 (BND_FTYPE_PCVOID_ULONG): New.
561 (VOID_FTYPE_BND_PCVOID): New.
562 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
563 (BND_FTYPE_PCVOID_PCVOID): New.
564 (BND_FTYPE_PCVOID): New.
565 (BND_FTYPE_BND_BND): New.
566 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
567 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
568 (ULONG_FTYPE_VOID): New.
569 (PVOID_FTYPE_BND): New.
571 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
573 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
574 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
575 pass_cleanup_barriers, pass_delay_slots,
576 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
577 pass_shorten_branches, pass_est_nothrow_function_flags,
578 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
579 into pass_late_compilation.
580 (pass_late_compilation): Add.
581 * passes.c (pass_data_late_compilation, pass_late_compilation,
582 make_pass_late_compilation): New.
583 * timevar.def (TV_LATE_COMPILATION): New.
585 * target.def (omit_struct_return_reg): New data hook.
586 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
587 * doc/tm.texi: Regenerate.
588 * function.c (expand_function_end): Use it.
590 * target.def (no_register_allocation): New data hook.
591 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
592 * doc/tm.texi: Regenerate.
593 * ira.c (gate_ira): New function.
594 (pass_data_ira): Set has_gate.
595 (pass_ira): Add a gate function.
596 (pass_data_reload): Likewise.
597 (pass_reload): Add a gate function.
599 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
600 no register allocation happens on the target and return.
601 * final.c (alter_subreg): Ensure register is not a pseudo before
602 calling simplify_subreg.
603 (output_operand): Assert that x isn't a pseudo only if doing
606 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
609 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
612 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
614 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
615 * rtl.h (SUBREG_P): New macro added.
617 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
619 * config/aarch64/aarch64-builtins.c
620 (aarch64_build_scalar_type): Remove.
621 (aarch64_scalar_builtin_types, aarch64_simd_type,
622 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
623 aarch64_mangle_builtin_vector_type,
624 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
625 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
626 aarch64_init_simd_builtin_types,
627 aarch64_init_simd_builtin_scalar_types): New.
628 (aarch64_init_simd_builtins): Refactor.
629 (aarch64_init_crc32_builtins): Fixup with qualifier.
630 * config/aarch64/aarch64-protos.h
631 (aarch64_mangle_builtin_type): Export.
632 * config/aarch64/aarch64-simd-builtin-types.def: New.
633 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
634 (aarch64_mangle_type): Refactor.
635 * config/aarch64/arm_neon.h: Declare vector types based on
637 * config/aarch64/t-aarch64: Update dependency.
639 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
641 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
642 atomic_update_decl): Guard declaration with #ifdef.
644 2014-11-04 Marek Polacek <polacek@redhat.com>
646 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
648 2014-11-04 Marek Polacek <polacek@redhat.com>
650 * Makefile.in (OBJS): Add sanopt.o.
651 (GTFILES): Add sanopt.c.
652 * asan.h (asan_expand_check_ifn): Declare.
653 * asan.c (asan_expand_check_ifn): No longer static.
654 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
655 * sanopt.c: ...here. New file.
657 2014-11-04 Jiong Wang <jiong.wang@arm.com>
658 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
661 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
664 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
666 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
667 also verify that mode is equal to the mode of op0.
669 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
670 emit into a sequence instead.
672 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
674 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
676 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
678 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
679 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
680 (reduc_smax_<mode> *2): Rename to...
681 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
682 (reduc_umin_<mode> *2): Rename to...
683 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
684 (reduc_umax_<mode> *2): Rename to...
685 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
687 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
689 config/arm/neon.md (reduc_plus_*): Rename to...
690 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
692 2014-11-04 Michael Collison <michael.collison@linaro.org>
694 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
695 to support constraints for CONST_INT in atomic operations.
696 * config/aarch64/atomics.md
697 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
698 (atomic_nand<mode>): Likewise.
699 (atomic_fetch_<atomic_optab><mode>): Likewise.
700 (atomic_fetch_nand<mode>): Likewise.
701 (atomic_<atomic_optab>_fetch<mode>): Likewise.
702 (atomic_nand_fetch<mode>): Likewise.
704 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
706 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
707 of __ARM_FEATURE_IDIV.
709 2014-11-04 Marek Polacek <polacek@redhat.com>
711 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
713 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
715 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
717 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
720 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
721 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
722 Allow CC mode if HAVE_cbranchcc4.
724 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
726 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
727 with -fdump-go-spec. Anonymous substructures are now flattened and
728 replaced by their fields (record) or the first named, non-bitfield
731 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
733 * input.c (expand_location_to_spelling_point): Fix typo.
734 (expansion_point_location_if_in_system_header): Fix comment.
736 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
738 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
740 2014-11-03 Richard Biener <rguenther@suse.de>
742 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
743 like ordinary operations.
744 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
747 2014-11-03 Joseph Myers <joseph@codesourcery.com>
749 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
751 * configure, config.h.in: Regenerate.
752 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
753 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
754 (RS6000_GLIBC_ATOMIC_FENV): New macro.
755 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
756 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
757 (RS6000_GLIBC_ATOMIC_FENV): New macro.
758 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
759 (atomic_update_decl): New static variables.
760 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
761 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
762 and __atomic_feupdateenv for soft-float and no-FPRs.
764 2014-11-03 Richard Biener <rguenther@suse.de>
766 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
767 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
768 * fold-const.c (fold_unary_loc): Remove them here.
769 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
770 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
771 GIMPLE_UNARY_RHS case.
772 (gimple_fold_stmt_to_constant_1): Likewise.
773 (replace_stmt_with_simplification): Fix inverted comparison.
775 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
777 PR tree-optimization/60770
778 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
779 statement should be removed.
780 (maybe_register_def): Likewise. Replace clobbers with default
782 (rewrite_dom_walker::before_dom_children): Remove statement if
783 rewrite_update_stmt says so.
784 * tree-ssa-live.c: Include tree-ssa.h.
785 (set_var_live_on_entry): Do not mark undefined variables as live.
786 (verify_live_on_entry): Do not check undefined variables.
787 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
788 of partially undefined variables.
789 * tree-ssa.c (ssa_undefined_value_p): Likewise.
790 (execute_update_addresses_taken): Do not drop clobbers.
792 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
794 PR tree-optimization/63666
795 * fold-const.c: Include "optabs.h".
796 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
797 can_vec_perm_p permutation to one that is not.
799 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
801 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
803 2014-11-03 Andrew Pinski <apinski@cavium.com>
805 * config/mips/mips-cpus.def (octeon3): New cpu.
806 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
807 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
808 of the comparison no longer matches mode of the operands.
809 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
810 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
811 (TARGET_OCTEON2): Likewise.
812 (TUNE_OCTEON): Add Octeon3.
813 * config/mips/mips.md (processor): Add octeon3.
814 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
815 (octeon_arith): Add octeon3.
816 (octeon_condmove): Remove.
817 (octeon_condmove_o1): New reservation.
818 (octeon_condmove_o2): New reservation.
819 (octeon_condmove_o3_int_on_cc): New reservation.
820 (octeon_load_o2): Add octeon3.
821 (octeon_cop_o2): Likewise.
822 (octeon_store): Likewise.
823 (octeon_brj_o2): Likewise.
824 (octeon_imul3_o2): Likewise.
825 (octeon_imul_o2): Likewise.
826 (octeon_mfhilo_o2): Likewise.
827 (octeon_imadd_o2): Likewise.
828 (octeon_idiv_o2_si): Likewise.
829 (octeon_idiv_o2_di): Likewise.
830 (octeon_fpu): Add to the automaton.
831 (octeon_fpu): New cpu unit.
832 (octeon_condmove_o2): Check for non floating point modes.
833 (octeon_load_o2): Add prefetchx.
834 (octeon_cop_o2): Don't check for octeon3.
835 (octeon3_faddsubcvt): New reservation.
836 (octeon3_fmul): Likewise.
837 (octeon3_fmadd): Likewise.
838 (octeon3_div_sf): Likewise.
839 (octeon3_div_df): Likewise.
840 (octeon3_sqrt_sf): Likewise.
841 (octeon3_sqrt_df): Likewise.
842 (octeon3_rsqrt_sf): Likewise.
843 (octeon3_rsqrt_df): Likewise.
844 (octeon3_fabsnegmov): Likewise.
845 (octeon_fcond): Likewise.
846 (octeon_fcondmov): Likewise.
847 (octeon_fpmtc1): Likewise.
848 (octeon_fpmfc1): Likewise.
849 (octeon_fpload): Likewise.
850 (octeon_fpstore): Likewise.
851 * config/mips/mips-tables.opt: Regenerate.
852 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
854 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
856 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
857 Allow CC mode if HAVE_cbranchcc4.
859 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
861 * config/arc/arc.c (write_ext_corereg_1): Delete.
862 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
864 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
866 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
867 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
869 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
871 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
872 (small_data_pattern_1): Delete.
873 (small_data_pattern): Use FOR_EACH_SUBRTX.
875 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
877 * config/arc/arc.c: Include rtl-iter.h.
878 (arc_rewrite_small_data_1): Delete.
879 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
881 2014-11-02 Michael Collison <michael.collison@linaro.org>
883 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
884 to support vector modes.
885 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
887 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
889 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
890 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
891 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
892 * optabs.c: (gen_move_insn): Move to expr.c.
893 * expr.h: Move protypes and enums to optabs.h.
894 * expr.c: (gen_move_insn): Relocate from optabs.c.
895 * genemit.c (main): Include insn-codes.h.
896 * gengtype.c (open_base_files): Include insn-codes.h.
897 * asan.c: Include insn-codes.h.
898 * bb-reorder.c: Ditto.
901 * cfgexpand.c: Ditto.
902 * cilk-common.c: Ditto.
911 * internal-fn.c: Ditto.
912 * loop-unroll.c: Ditto.
914 * modulo-sched.c: Ditto.
916 * postreload.c: Ditto.
920 * shrink-wrap.c: Ditto.
921 * simplify-rtx.c: Ditto.
923 * target-globals.c: Ditto.
924 * targhooks.c: Ditto.
926 * tree-if-conv.c: Ditto.
927 * tree-ssa-forwprop.c: Ditto.
928 * tree-ssa-loop-prefetch.c: Ditto.
929 * tree-ssa-math-opts.c: Ditto.
930 * tree-ssa-phiopt.c: Ditto.
931 * tree-ssa-reassoc.c: Ditto.
932 * tree-switch-conversion.c: Ditto.
933 * tree-vect-data-refs.c: Ditto.
934 * tree-vect-generic.c: Ditto.
935 * tree-vect-loop.c: Ditto.
936 * tree-vect-patterns.c: Ditto.
937 * tree-vect-slp.c: Ditto.
938 * tree-vect-stmts.c: Ditto.
940 * value-prof.c: Ditto.
941 * config/aarch64/aarch64-builtins.c: Ditto.
942 * config/alpha/alpha.c: Ditto.
943 * config/arm/arm.c: Ditto.
944 * config/cris/cris.c: Ditto.
945 * config/epiphany/epiphany.c: Ditto.
946 * config/frv/frv.c: Ditto.
947 * config/h8300/h8300.c: Ditto.
948 * config/ia64/ia64.c: Ditto.
949 * config/iq2000/iq2000.c: Ditto.
950 * config/m32c/m32c.c: Ditto.
951 * config/mep/mep.c: Ditto.
952 * config/microblaze/microblaze.c: Ditto.
953 * config/mips/mips.c: Ditto.
954 * config/mn10300/mn10300.c: Ditto.
955 * config/moxie/moxie.c: Ditto.
956 * config/msp430/msp430.c: Ditto.
957 * config/nios2/nios2.c: Ditto.
958 * config/pa/pa.c: Ditto.
959 * config/rl78/rl78.c: Ditto.
960 * config/rs6000/rs6000.c: Ditto.
961 * config/rx/rx.c: Ditto.
962 * config/s390/s390.c: Ditto.
963 * config/sh/sh.c: Ditto.
964 * config/sh/sh_treg_combine.cc: Ditto.
965 * config/spu/spu.c: Ditto.
966 * config/stormy16/stormy16.c: Ditto.
967 * config/tilegx/mul-tables.c: Ditto.
968 * config/tilegx/tilegx.c: Ditto.
969 * config/tilepro/mul-tables.c: Ditto.
970 * config/tilepro/tilepro.c: Ditto.
971 * config/vax/vax.c: Ditto.
973 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
975 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
976 (CLEAR_BY_PIECES_P): Likewise.
977 (SET_BY_PIECES_P): Likewise.
978 (STORE_BY_PIECES_P): Likewise.
979 * doc/tm.texi: Regenerate.
980 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
981 SET_BY_PIECES_P, STORE_BY_PIECES_P.
982 * expr.c (MOVE_BY_PIECES_P): Remove.
983 (CLEAR_BY_PIECES_P): Likewise.
984 (SET_BY_PIECES_P): Likewise.
985 (STORE_BY_PIECES_P): Likewise.
986 (can_move_by_pieces): Rewrite in terms of
987 targetm.use_by_pieces_infrastructure_p.
988 (emit_block_move_hints): Likewise.
989 (can_store_by_pieces): Likewise.
990 (store_by_pieces): Likewise.
991 (clear_storage_hints): Likewise.
992 (emit_push_insn): Likewise.
993 (expand_constructor): Likewise.
995 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
997 * config/aarch64/aarch64.c
998 (aarch64_use_by_pieces_infrastructre_p): New.
999 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1000 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1002 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1004 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1005 (STORE_BY_PIECES_P): Likewise.
1006 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1007 (mips_move_by_pieces_p): Rename to...
1008 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1009 parameters, use the default hook implementation as a
1012 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1014 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1015 (sh_use_by_pieces_infrastructure_p): Likewise.
1016 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1017 (STORE_BY_PIECES_P): Likewise.
1018 (SET_BY_PIECES_P): Likewise.
1020 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1022 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1023 (arc_use_by_pieces_infrastructure_p): Likewise.
1024 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1025 (CAN_MOVE_BY_PIECES): Likewise.
1027 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1029 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1030 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1031 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1032 (CLEAR_BY_PIECES): Likewise.
1033 (SET_BY_PIECES): Likewise.
1034 (STORE_BY_PIECES): Likewise.
1036 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1038 * target.def (use_by_pieces_infrastructure_p): New.
1039 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1041 (STORE_BY_PIECES_P): Likewise.
1042 (CLEAR_BY_PIECES_P): Likewise.
1043 (SET_BY_PIECES_P): Likewise.
1044 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1045 * doc/tm.texi: Regenerate.
1046 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1047 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1048 (STORE_BY_PIECES_P): Likewise.
1049 (CLEAR_BY_PIECES_P): Likewise.
1050 (SET_BY_PIECES_P): Likewise.
1051 (STORE_MAX_PIECES): Move to...
1052 * defaults.h (STORE_MAX_PIECES): ...here.
1053 * targhooks.c (get_move_ratio): New.
1054 (default_use_by_pieces_infrastructure_p): Likewise.
1055 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1056 * target.h (by_pieces_operation): New.
1058 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1061 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1062 assignment to 'nargs' variable.
1064 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1067 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1068 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1069 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1070 be reloaded through memory.
1074 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1076 PR rtl-optimization/63659
1077 * ree.c (update_reg_equal_equiv_notes): New function.
1078 (combine_set_extension, transform_ifelse): Use it.
1080 2014-10-31 Jeff Law <law@redhat.com>
1082 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1083 and Jonny Grant (collect2).
1085 2014-10-31 Richard Biener <rguenther@suse.de>
1087 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1088 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1090 (fold_builtin_expect): Likewise.
1091 (integer_valued_real_p): Likewise.
1092 * cfgexpand.c (expand_debug_expr): Likewise.
1093 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1094 (find_foldable_builtin_expect): Likewise.
1095 * trans-mem.c (thread_private_new_memory): Likewise.
1096 * tree-affine.c (aff_combination_expand): Likewise.
1097 * tree-data-ref.c (initialize_matrix_A): Likewise.
1098 * tree-inline.c (copy_bb): Likewise.
1099 * tree-pretty-print.c (dump_function_name): Likewise.
1100 (print_call_name): Likewise.
1101 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1102 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1103 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1104 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1105 (vect_recog_widen_mult_pattern): Likewise.
1106 (vect_operation_fits_smaller_type): Likewise.
1107 * tree-vrp.c (find_assert_locations_1): Likewise.
1108 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1109 converts to NOP_EXPR.
1111 2014-10-31 Richard Biener <rguenther@suse.de>
1113 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1114 CONVERT_EXPRs in generated code.
1115 (dt_simplify::gen): Likewise.
1117 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1120 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1121 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1122 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1123 using mcount in 32bit PIC mode.
1124 (ix86_elim_entry_set_got): New.
1125 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1126 in PROLOGUE, delete initial if possible.
1128 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1130 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1131 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1133 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1135 PR tree-optimization/63259
1136 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1137 rotation left if it is a 16 bit byte swap.
1138 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1139 and RROTATE_EXPR statements if it is a byte rotation.
1141 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1144 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1145 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1146 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1148 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1151 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1152 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1154 2014-10-30 Felix Yang <felix.yang@huawei.com>
1156 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1157 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1158 (xtensa_reorg, xtensa_reorg_loops): New.
1159 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1160 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1161 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1162 (xtensa_doloop_hooks): Define.
1163 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1164 (zero_cost_loop_start): Rewritten.
1165 (zero_cost_loop_end): Likewise.
1167 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1169 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1171 2014-10-30 Richard Biener <rguenther@suse.de>
1173 * genmatch.c: Remove <map>, <utility> and <string> includes.
1174 Include ggc.h and hash-map.h.
1175 (ggc_internal_cleared_alloc): Provide stub definition.
1176 (ggc_free): Likewise.
1177 (struct capture_id_map_hasher): New traits for hash_map.
1178 (cid_map_t): New typedef.
1179 (everywhere else): Replace std::map use with cid_map_t.
1180 * hash-map.h (hash_map::elements): New member function.
1181 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1182 hash-map.h and $(GGC_H) as dependency.
1184 2014-10-30 Richard Biener <rguenther@suse.de>
1186 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1187 uses inside TREE_TYPE ().
1188 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1189 (find_candidates_dom_walker::before_dom_children): Likewise.
1190 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1191 (replace_profitable_candidates): Likewise.
1192 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1193 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1194 * convert.c (convert_to_integer): Use CASE_CONVERT.
1196 2014-10-30 Richard Biener <rguenther@suse.de>
1198 * match.pd: Implement more patterns that simplify to a single value.
1199 * fold-const.c (fold_binary_loc): Remove them here.
1200 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1201 (fwprop_ssa_val): Remove restriction on single uses.
1203 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1205 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1207 2014-10-30 Martin Liska <mliska@suse.cz>
1211 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1212 (func_checker::compare_gimple_label): Simlified comparison introduced.
1213 * ipa-icf-gimple.h: Missing comment added.
1215 2014-10-30 Jeff Law <law@redhat.com>
1217 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1218 argument from rtx to rtx_insn *.
1219 (compute_movmem_length, compute_clrmem_length): Likewise.
1220 (copy_fp_args, length_fp_args): Likewise.
1221 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1222 "insn" from rtx to rtx_insn *.
1223 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1224 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1225 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1226 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1227 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1228 (compute_movmem_length, compute_clrmem_length): Likewise.
1229 (copy_fp-args, length_fp_args): Likewise.
1231 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1233 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1235 (CUMULATIVE_ARGS): Guard against target includes.
1236 (machine_function): Likewise.
1238 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1240 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1241 recog state after aarch64_prev_real_insn call.
1243 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1245 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1247 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1249 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1250 (struct machine_function): Gate definition on
1251 !defined(USED_FOR_TARGET).
1253 2014-10-29 DJ Delorie <dj@redhat.com>
1255 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1257 2014-10-29 Martin Liska <mliska@suse.cz>
1260 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1261 to local declarations.
1262 * function.c (add_local_decl): Implementation moved from header
1263 file, assert introduced for tree type.
1264 * function.h: Likewise.
1266 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1268 * godump.c (go_format_type): Represent "float _Complex" and
1269 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1271 2014-10-29 Richard Biener <rguenther@suse.de>
1273 * match.pd: Implement a first set of conversion patterns.
1274 * fold-const.c (fold_unary_loc): Remove them here.
1275 * tree-ssa-forwprop.c (simplify_vce): Remove.
1276 (pass_forwprop::execute): Do not call simplify_vce.
1278 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1280 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1281 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1282 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1283 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1284 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1285 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1286 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1287 config/arc/arc.h, config/arc/predicates.md,
1288 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1289 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1290 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1291 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1292 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1293 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1294 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1295 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1296 config/darwin-protos.h, config/darwin.c,
1297 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1298 config/epiphany/epiphany.md, config/fr30/fr30.c,
1299 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1300 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1301 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1302 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1303 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1304 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1305 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1306 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1307 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1308 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1309 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1310 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1311 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1312 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1313 config/mips/mips-protos.h, config/mips/mips.c,
1314 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1315 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1316 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1317 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1318 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1319 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1320 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1321 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1322 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1323 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1324 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1325 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1326 config/s390/predicates.md, config/s390/s390-protos.h,
1327 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1328 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1329 config/sh/sh.md, config/sparc/predicates.md,
1330 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1331 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1332 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1333 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1334 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1335 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1336 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1337 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1338 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1339 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1340 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1341 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1342 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1343 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
1344 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
1345 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
1346 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
1347 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
1348 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
1349 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
1350 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
1351 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
1352 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
1353 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
1354 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
1355 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
1356 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
1357 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
1358 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
1359 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
1360 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
1361 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
1362 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
1363 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
1364 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
1365 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
1366 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
1367 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
1368 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
1369 var-tracking.c, varasm.c: Remove redundant enum from
1371 * gengtype.c (main): Treat machine_mode as a scalar typedef.
1372 * genmodes.c (emit_insn_modes_h): Hide inline functions if
1375 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1377 PR rtl-optimization/63340 (part 2)
1378 * rtl.h (invalid_mode_change_p): Delete.
1379 (valid_mode_changes_for_regno): New function.
1380 * reginfo.c (invalid_mode_change_p): Delete.
1381 (valid_mode_changes_for_regno): New function.
1382 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
1383 classes to registers that are allowed by valid_mode_changes_for_regno.
1384 (setup_regno_cost_classes_by_mode): Likewise.
1385 (print_allocno_costs): Remove invalid_mode_change_p test.
1386 (print_pseudo_costs, find_costs_and_classes): Likewise.
1388 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1390 PR rtl-optimization/63340 (part 1)
1391 * ira-costs.c (all_cost_classes): New variable.
1392 (complete_cost_classes): New function, split out from...
1393 (setup_cost_classes): ...here.
1394 (initiate_regno_cost_classes): Set up all_cost_classes.
1395 (restrict_cost_classes): New function.
1396 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
1397 registers that are valid for the register's mode.
1398 (setup_regno_cost_classes_by_mode): Model the mode cache as a
1399 restriction of all_cost_classes to a particular mode.
1400 (print_allocno_costs): Remove contains_reg_of_mode check.
1401 (print_pseudo_costs, find_costs_and_classes): Likewise.
1403 2014-10-29 Richard Biener <rguenther@suse.de>
1405 PR tree-optimization/63666
1406 * tree-vect-slp.c (vect_get_mask_element): Properly handle
1407 accessing out-of-bound elements.
1409 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1410 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1411 Anna Tikhonova <anna.tikhonova@intel.com>
1412 Ilya Tocar <ilya.tocar@intel.com>
1413 Andrey Turetskiy <andrey.turetskiy@intel.com>
1414 Ilya Verbin <ilya.verbin@intel.com>
1415 Kirill Yukhin <kirill.yukhin@intel.com>
1416 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1418 * config/i386/i386.md
1419 (movhi_internal): Always detect maskmov.
1420 (movqi_internal): Fix target check.
1422 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1423 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1424 Anna Tikhonova <anna.tikhonova@intel.com>
1425 Ilya Tocar <ilya.tocar@intel.com>
1426 Andrey Turetskiy <andrey.turetskiy@intel.com>
1427 Ilya Verbin <ilya.verbin@intel.com>
1428 Kirill Yukhin <kirill.yukhin@intel.com>
1429 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1431 * config/i386/avx512bwintrin.h: Add new intrinsics.
1432 * config/i386/avx512vlbwintrin.h: Ditto.
1433 * config/i386/avx512vlintrin.h: Ditto.
1435 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
1437 * godump.c (precision_to_units): New helper function.
1438 (go_append_artificial_name): Ditto.
1439 (go_append_decl_name): Ditto.
1440 (go_append_bitfield): Ditto.
1441 (go_get_uinttype_for_precision): Ditto.
1442 (go_append_padding): Ditto.
1443 (go_force_record_alignment): Ditto.
1444 (go_format_type): Represent unions with an array of uints of the size
1445 of the alignment in go. This fixes the 'random' size of the union's
1446 representation using just the first field.
1447 (go_format_type): Add argument that indicates whether a record is
1448 nested (used for generation of artificial go names).
1449 (go_output_fndecl): Adapt to new go_format_type signature.
1450 (go_output_typedef): Ditto.
1451 (go_output_var): Ditto.
1452 (go_output_var): Prefer to output type as alias (typedef).
1453 (go_format_type): Bitfields in records are simulated as arrays of bytes
1456 * godump.c (go_format_type): Fix handling of arrays with zero elements.
1458 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1460 * cgraph.h: Flatten. Remove all include files.
1461 (symbol_table::initialize): Move to cgraph.c.
1462 * cgraph.c: Adjust include files.
1463 (symbol_table::initialize): Relocate from cgraph.h.
1464 * gengtype.c (open_base_files): Adjust include files.
1465 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
1467 * ipa-inline.h: Remove all include files.
1468 * ipa-prop.h: Ditto.
1469 * ipa-reference.h: Ditto.
1470 * ipa-utils.h: Ditto:
1471 * lto-streamer.h: Remove cgraph.h from include list.
1472 * asan.c: Adjust include files.
1473 * auto-profile.c: Ditto.
1474 * bb-reorder.c: Ditto.
1476 * cfgexpand.c: Ditto.
1477 * cgraphbuild.c: Ditto.
1478 * cgraphclones.c: Ditto.
1479 * cgraphunit.c: Ditto.
1481 * coverage.c: Ditto.
1482 * data-streamer.c: Ditto.
1483 * data-streamer-in.c: Ditto.
1484 * data-streamer-out.c: Ditto.
1486 * dwarf2out.c: Ditto.
1490 * fold-const.c: Ditto.
1491 * ggc-page.c: Ditto.
1492 * gimple-fold.c: Ditto.
1493 * gimple-iterator.c: Ditto.
1494 * gimple-pretty-print.c: Ditto.
1495 * gimple-streamer-in.c: Ditto.
1496 * gimple-streamer-out.c: Ditto.
1497 * gimplify.c: Ditto.
1499 * ipa-comdats.c: Ditto.
1501 * ipa-devirt.c: Ditto.
1503 * ipa-icf-gimple.c: Ditto.
1504 * ipa-inline-analysis.c: Ditto.
1505 * ipa-inline.c: Ditto.
1506 * ipa-inline-transform.c: Ditto.
1507 * ipa-polymorphic-call.c: Ditto.
1508 * ipa-profile.c: Ditto.
1509 * ipa-prop.c: Ditto.
1510 * ipa-pure-const.c: Ditto.
1512 * ipa-reference.c: Ditto.
1513 * ipa-split.c: Ditto.
1514 * ipa-utils.c: Ditto.
1515 * ipa-visibility.c: Ditto.
1516 * langhooks.c: Ditto.
1517 * lto-cgraph.c: Ditto.
1518 * lto-compress.c: Ditto.
1519 * lto-opts.c: Ditto.
1520 * lto-section-in.c: Ditto.
1521 * lto-section-out.c: Ditto.
1522 * lto-streamer.c: Ditto.
1523 * lto-streamer-in.c: Ditto.
1524 * lto-streamer-out.c: Ditto.
1526 * opts-global.c: Ditto.
1529 * print-tree.c: Ditto.
1532 * stor-layout.c: Ditto.
1535 * trans-mem.c: Ditto.
1537 * tree-cfg.c: Ditto.
1539 * tree-emutls.c: Ditto.
1540 * tree-inline.c: Ditto.
1541 * tree-nested.c: Ditto.
1542 * tree-pretty-print.c: Ditto.
1543 * tree-profile.c: Ditto.
1544 * tree-sra.c: Ditto.
1545 * tree-ssa-alias.c: Ditto.
1546 * tree-ssa-loop-ivcanon.c: Ditto.
1547 * tree-ssa-loop-ivopts.c: Ditto.
1548 * tree-ssa-pre.c: Ditto.
1549 * tree-ssa-structalias.c: Ditto.
1550 * tree-streamer.c: Ditto.
1551 * tree-streamer-in.c: Ditto.
1552 * tree-streamer-out.c: Ditto.
1553 * tree-switch-conversion.c: Ditto.
1554 * tree-tailcall.c: Ditto.
1555 * tree-vect-data-refs.c: Ditto.
1556 * tree-vectorizer.c: Ditto.
1557 * tree-vect-stmts.c: Ditto.
1560 * value-prof.c: Ditto.
1563 * config/arm/arm.c: Ditto.
1564 * config/bfin/bfin.c: Ditto.
1565 * config/c6x/c6x.c: Ditto.
1566 * config/cris/cris.c: Ditto.
1567 * config/darwin.c: Ditto.
1568 * config/darwin-c.c: Ditto.
1569 * config/i386/i386.c: Ditto.
1570 * config/i386/winnt.c: Ditto.
1571 * config/microblaze/microblaze.c: Ditto.
1572 * config/mips/mips.c: Ditto.
1573 * config/rs6000/rs6000.c: Ditto.
1574 * config/rx/rx.c: Ditto.
1576 2014-10-28 Richard Biener <rguenther@suse.de>
1578 * gimple-fold.h (follow_single_use_edges): Declare.
1579 * gimple-fold.c (follow_single_use_edges): New function.
1580 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
1581 * tree-ssa-propagate.c
1582 (substitute_and_fold_dom_walker::before_dom_children): Allow
1583 following single-use edges when folding stmts we propagated into.
1585 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1586 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1587 Anna Tikhonova <anna.tikhonova@intel.com>
1588 Ilya Tocar <ilya.tocar@intel.com>
1589 Andrey Turetskiy <andrey.turetskiy@intel.com>
1590 Ilya Verbin <ilya.verbin@intel.com>
1591 Kirill Yukhin <kirill.yukhin@intel.com>
1592 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1594 * config/i386/avx512bwintrin.h: New.
1595 * config/i386/avx512dqintrin.h: Ditto.
1596 * config/i386/avx512vlbwintrin.h: Ditto.
1597 * config/i386/avx512vldqintrin.h: Ditto.
1598 * config/i386/avx512vlintrin.h: Ditto.
1599 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
1600 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
1602 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1603 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1604 Anna Tikhonova <anna.tikhonova@intel.com>
1605 Ilya Tocar <ilya.tocar@intel.com>
1606 Andrey Turetskiy <andrey.turetskiy@intel.com>
1607 Ilya Verbin <ilya.verbin@intel.com>
1608 Kirill Yukhin <kirill.yukhin@intel.com>
1609 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1611 * config/i386/i386.c
1612 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
1613 avx_shufpd256_mask, avx_vpermilv2df_mask.
1615 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1616 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1617 Anna Tikhonova <anna.tikhonova@intel.com>
1618 Ilya Tocar <ilya.tocar@intel.com>
1619 Andrey Turetskiy <andrey.turetskiy@intel.com>
1620 Ilya Verbin <ilya.verbin@intel.com>
1621 Kirill Yukhin <kirill.yukhin@intel.com>
1622 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1624 * config/i386/i386.c
1625 (ix86_init_mmx_sse_builtins):
1626 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
1627 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
1628 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
1629 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
1630 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
1631 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
1632 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
1633 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
1634 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
1635 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
1636 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
1637 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
1638 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
1639 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
1640 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
1641 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
1642 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
1643 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
1645 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1646 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1647 Anna Tikhonova <anna.tikhonova@intel.com>
1648 Ilya Tocar <ilya.tocar@intel.com>
1649 Andrey Turetskiy <andrey.turetskiy@intel.com>
1650 Ilya Verbin <ilya.verbin@intel.com>
1651 Kirill Yukhin <kirill.yukhin@intel.com>
1652 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1654 * config/i386/i386.c
1655 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
1656 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
1657 IX86_BUILTIN_GATHER3ALTDIV8SI.
1658 (ix86_expand_builtin):
1659 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
1660 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
1661 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
1662 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
1663 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1664 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
1665 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
1666 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
1667 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1668 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
1669 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
1670 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
1671 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
1672 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
1673 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
1674 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
1675 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
1676 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
1677 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
1678 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
1680 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1681 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1682 Anna Tikhonova <anna.tikhonova@intel.com>
1683 Ilya Tocar <ilya.tocar@intel.com>
1684 Andrey Turetskiy <andrey.turetskiy@intel.com>
1685 Ilya Verbin <ilya.verbin@intel.com>
1686 Kirill Yukhin <kirill.yukhin@intel.com>
1687 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1689 * config/i386/i386-builtin-types.def
1708 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
1709 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
1710 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
1711 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
1712 (V16SF_FTYPE_V16HI): Ditto.
1713 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
1714 (V16SF_FTYPE_V16SI): Ditto.
1715 (V4DI_FTYPE_V4DI): Ditto.
1716 (V16SI_FTYPE_V16SF): Ditto.
1717 (V8DI_FTYPE_PV2DI): Ditto.
1718 (V8DF_FTYPE_PV2DF): Ditto.
1719 (V4DI_FTYPE_PV2DI): Ditto.
1720 (V4DF_FTYPE_PV2DF): Ditto.
1721 (V16SI_FTYPE_PV2SI): Ditto.
1722 (V16SF_FTYPE_PV2SF): Ditto.
1723 (V8SF_FTYPE_FLOAT): Ditto.
1724 (V4SF_FTYPE_FLOAT): Ditto.
1725 (V4DF_FTYPE_DOUBLE): Ditto.
1726 (V8SF_FTYPE_PV4SF): Ditto.
1727 (V8SI_FTYPE_PV4SI): Ditto.
1728 (V4SI_FTYPE_PV2SI): Ditto.
1729 (V8SF_FTYPE_PV2SF): Ditto.
1730 (V8SI_FTYPE_PV2SI): Ditto.
1731 (V16SF_FTYPE_PV8SF): Ditto.
1732 (V16SI_FTYPE_PV8SI): Ditto.
1733 (V8DI_FTYPE_V8SF): Ditto.
1734 (V4DI_FTYPE_V4SF): Ditto.
1735 (V2DI_FTYPE_V4SF): Ditto.
1736 (V64QI_FTYPE_QI): Ditto.
1737 (V32HI_FTYPE_HI): Ditto.
1738 (V16UHI_FTYPE_V16UHI): Ditto.
1739 (V32UHI_FTYPE_V32UHI): Ditto.
1740 (V2UDI_FTYPE_V2UDI): Ditto.
1741 (V4UDI_FTYPE_V4UDI): Ditto.
1742 (V8UDI_FTYPE_V8UDI): Ditto.
1743 (V4USI_FTYPE_V4USI): Ditto.
1744 (V16USI_FTYPE_V16USI): Ditto.
1745 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
1746 (V2DF_FTYPE_V8DF_INT): Ditto.
1747 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
1748 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
1749 (V8DF_FTYPE_V8DF_INT): Ditto.
1750 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
1751 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
1752 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
1753 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
1754 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
1755 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
1756 (V8DI_FTYPE_V8DI_INT): Ditto.
1757 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
1758 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
1759 (V8SF_FTYPE_V16SF_INT): Ditto.
1760 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
1761 (V64QI_FTYPE_V32HI_V32HI): Ditto.
1762 (V32HI_FTYPE_V16SI_V16SI): Ditto.
1763 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
1764 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
1765 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
1766 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
1767 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
1768 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
1769 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
1770 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
1771 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
1772 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
1773 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
1774 (V32HI_FTYPE_V64QI_V64QI): Ditto.
1775 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
1776 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
1777 (V32HI_FTYPE_V32HI_V32HI): Ditto.
1778 (V32HI_FTYPE_V32HI_INT): Ditto.
1779 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
1780 (V16SI_FTYPE_V32HI_V32HI): Ditto.
1781 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
1782 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
1783 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
1784 (V8SI_FTYPE_V16SI_INT): Ditto.
1785 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
1786 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
1787 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
1788 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
1789 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
1790 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
1791 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
1792 (V8DI_FTYPE_V16SI_V16SI): Ditto.
1793 (V8DI_FTYPE_V64QI_V64QI): Ditto.
1794 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
1795 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
1796 (V2DI_FTYPE_V8DI_INT): Ditto.
1797 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
1798 (QI_FTYPE_QI): Ditto.
1799 (SI_FTYPE_SI): Ditto.
1800 (DI_FTYPE_DI): Ditto.
1801 (HI_FTYPE_V16QI): Ditto.
1802 (SI_FTYPE_V32QI): Ditto.
1803 (DI_FTYPE_V64QI): Ditto.
1804 (QI_FTYPE_V8HI): Ditto.
1805 (HI_FTYPE_V16HI): Ditto.
1806 (SI_FTYPE_V32HI): Ditto.
1807 (QI_FTYPE_V4SI): Ditto.
1808 (QI_FTYPE_V8SI): Ditto.
1809 (HI_FTYPE_V16SI): Ditto.
1810 (QI_FTYPE_V2DI): Ditto.
1811 (QI_FTYPE_V4DI): Ditto.
1812 (QI_FTYPE_V8DI): Ditto.
1813 (V16QI_FTYPE_HI): Ditto.
1814 (V32QI_FTYPE_SI): Ditto.
1815 (V64QI_FTYPE_DI): Ditto.
1816 (V8HI_FTYPE_QI): Ditto.
1817 (V16HI_FTYPE_HI): Ditto.
1818 (V32HI_FTYPE_SI): Ditto.
1819 (V4SI_FTYPE_QI): Ditto.
1820 (V4SI_FTYPE_HI): Ditto.
1821 (V8SI_FTYPE_QI): Ditto.
1822 (V8SI_FTYPE_HI): Ditto.
1823 (V2DI_FTYPE_QI): Ditto.
1824 (V4DI_FTYPE_QI): Ditto.
1825 (QI_FTYPE_QI_QI): Ditto.
1826 (SI_FTYPE_SI_SI): Ditto.
1827 (DI_FTYPE_DI_DI): Ditto.
1828 (QI_FTYPE_QI_INT): Ditto.
1829 (SI_FTYPE_SI_INT): Ditto.
1830 (DI_FTYPE_DI_INT): Ditto.
1831 (HI_FTYPE_V16QI_V16QI): Ditto.
1832 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
1833 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
1834 (SI_FTYPE_V32QI_V32QI): Ditto.
1835 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
1836 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
1837 (DI_FTYPE_V64QI_V64QI): Ditto.
1838 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
1839 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
1840 (QI_FTYPE_V8HI_V8HI): Ditto.
1841 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
1842 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
1843 (HI_FTYPE_V16HI_V16HI): Ditto.
1844 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
1845 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
1846 (SI_FTYPE_V32HI_V32HI): Ditto.
1847 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
1848 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
1849 (QI_FTYPE_V4SI_V4SI): Ditto.
1850 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
1851 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
1852 (QI_FTYPE_V8SI_V8SI): Ditto.
1853 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
1854 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
1855 (QI_FTYPE_V2DI_V2DI): Ditto.
1856 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
1857 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
1858 (QI_FTYPE_V4DI_V4DI): Ditto.
1859 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
1860 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
1861 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
1862 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
1863 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
1864 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
1865 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
1866 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
1867 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
1868 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
1869 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
1870 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
1871 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
1872 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
1873 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
1874 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
1875 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
1876 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
1877 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
1878 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
1879 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
1880 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
1881 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
1882 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
1883 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
1884 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
1885 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
1886 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
1887 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
1888 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
1889 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
1890 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
1891 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
1892 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
1893 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
1894 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
1895 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
1896 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
1897 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
1898 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
1899 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
1900 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
1901 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
1902 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
1903 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
1904 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
1905 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
1906 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
1907 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
1908 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
1909 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
1910 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
1911 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
1912 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
1913 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
1914 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
1915 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
1916 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
1917 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
1918 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
1919 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
1920 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
1921 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
1922 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
1923 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
1924 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
1925 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
1926 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
1927 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
1928 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
1929 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
1930 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
1931 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
1932 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
1933 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
1934 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
1935 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
1936 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
1937 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
1938 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
1939 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
1940 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
1941 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
1942 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
1943 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
1944 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
1945 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
1946 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
1947 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
1948 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
1949 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
1950 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
1951 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
1952 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
1953 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
1954 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
1955 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
1956 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
1957 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
1958 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
1959 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
1960 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
1961 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
1962 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
1963 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
1964 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
1965 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
1966 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
1967 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
1968 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
1969 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
1970 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
1971 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
1972 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
1973 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
1974 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
1975 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
1976 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
1977 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
1978 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
1979 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
1980 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
1981 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
1982 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
1983 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
1984 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
1985 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
1986 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
1987 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
1988 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
1989 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
1990 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
1991 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
1992 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
1993 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
1994 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
1995 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
1996 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
1997 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
1998 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
1999 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2000 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2001 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2002 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2003 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2004 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2005 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2006 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2007 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2008 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2009 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2010 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2011 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2012 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2013 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2014 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2015 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2016 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2017 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2018 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2019 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2020 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2021 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2022 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2023 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2024 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2025 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2026 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2027 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2028 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2029 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2030 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2031 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2032 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2033 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2034 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2035 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2036 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2037 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2038 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2039 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2040 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2041 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2042 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2043 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2044 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2045 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2046 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2047 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2048 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2049 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2050 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2051 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2052 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2053 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2054 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2055 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2056 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2057 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2058 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2059 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2060 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2061 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2062 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2063 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2064 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2065 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2066 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2067 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2068 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2069 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2070 (QI_FTYPE_V8DF_INT): Ditto.
2071 (QI_FTYPE_V4DF_INT): Ditto.
2072 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2073 (QI_FTYPE_V2DF_INT): Ditto.
2074 (HI_FTYPE_V16SF_INT): Ditto.
2075 (QI_FTYPE_V8SF_INT): Ditto.
2076 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2077 (QI_FTYPE_V4SF_INT): Ditto.
2078 (QI_FTYPE_V8DF_INT_QI): Ditto.
2079 (QI_FTYPE_V4DF_INT_QI): Ditto.
2080 (QI_FTYPE_V2DF_INT_QI): Ditto.
2081 (HI_FTYPE_V16SF_INT_HI): Ditto.
2082 (QI_FTYPE_V8SF_INT_QI): Ditto.
2083 (QI_FTYPE_V4SF_INT_QI): Ditto.
2084 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2085 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2086 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2087 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2088 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2089 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2090 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2091 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2092 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2093 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2094 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2095 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2096 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2097 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2098 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2099 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2100 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2101 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2102 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2103 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2104 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2105 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2106 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2107 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2108 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2109 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2110 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2111 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2112 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2113 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2114 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2115 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2116 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2117 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2118 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2119 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2120 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2121 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2122 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2123 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2124 (V8DI_FTYPE_V8DI_INT): Ditto.
2125 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2126 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2127 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2128 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2129 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2130 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2131 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2132 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2133 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2134 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2135 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2136 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2137 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2138 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2139 * config/i386/i386.c (ix86_builtins):
2140 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2141 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2142 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2143 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2144 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2145 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2146 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2147 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2148 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2149 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2150 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2151 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2152 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2153 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2154 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2155 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2156 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2157 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2158 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2159 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2160 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2161 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2162 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2163 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2164 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2165 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2166 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2167 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2168 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2169 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2170 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2171 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2172 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2173 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2174 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2175 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2176 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2177 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2178 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2179 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2180 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2181 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2182 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2183 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2184 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2185 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2186 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2187 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2188 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2189 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2190 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2191 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2192 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2193 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2194 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2195 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2196 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2197 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2198 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2199 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2200 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2201 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2202 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2203 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2204 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2205 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2206 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2207 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2208 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2209 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2210 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2211 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2212 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2213 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2214 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2215 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2216 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2217 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2218 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2219 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2220 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2221 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2222 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2223 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2224 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2225 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2226 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2227 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2228 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2229 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2230 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2231 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2232 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2233 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2234 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2235 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2236 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2237 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2238 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2239 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2240 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2241 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2242 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2243 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2244 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2245 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2246 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2247 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2248 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2249 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2250 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2251 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2252 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2253 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2254 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2255 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2256 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2257 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2258 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2259 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2260 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2261 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2262 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2263 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2264 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2265 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2266 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2267 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2268 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2269 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2270 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2271 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2272 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2273 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2274 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2275 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2276 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2277 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2278 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2279 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2280 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2281 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2282 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2283 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2284 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2285 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2286 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2287 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2288 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2289 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2290 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2291 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2292 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2293 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2294 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2295 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2296 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2297 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2298 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2299 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2300 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2301 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2302 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2303 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2304 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2305 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2306 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2307 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2308 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2309 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2310 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2311 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2312 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2313 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2314 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2315 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2316 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2317 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2318 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2319 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2320 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2321 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2322 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2323 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2324 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2325 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2326 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2327 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2328 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2329 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2330 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2331 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2332 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2333 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2334 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2335 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2336 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2337 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2338 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2339 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2340 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2341 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2342 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2343 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
2344 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
2345 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
2346 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
2347 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
2348 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
2349 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
2350 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
2351 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
2352 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
2353 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
2354 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
2355 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
2356 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
2357 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
2358 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
2359 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
2360 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
2361 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
2362 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
2363 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
2364 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
2365 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
2366 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
2367 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
2368 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
2369 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
2370 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
2371 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
2372 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
2373 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
2374 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
2375 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
2376 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
2377 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
2378 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
2379 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
2380 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
2381 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
2382 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
2383 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
2384 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
2385 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
2386 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
2387 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
2388 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
2389 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
2390 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
2391 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
2392 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
2393 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
2394 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
2395 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
2396 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
2397 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
2398 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
2399 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
2400 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
2401 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
2402 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
2403 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
2404 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
2405 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
2406 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
2407 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
2408 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
2409 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
2410 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
2411 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
2412 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
2413 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
2414 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
2415 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
2416 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
2417 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
2418 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
2419 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
2420 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
2421 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
2422 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
2423 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
2424 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
2425 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
2426 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
2427 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
2428 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
2429 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
2430 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
2431 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
2432 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
2433 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
2434 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
2435 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
2436 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
2437 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
2438 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
2439 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
2440 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
2441 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
2442 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
2443 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
2444 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
2445 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
2446 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
2447 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
2448 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
2449 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
2450 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
2451 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
2452 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
2453 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
2454 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
2455 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
2456 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
2457 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
2458 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
2459 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
2460 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
2461 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
2462 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
2463 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
2464 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
2465 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
2466 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
2467 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
2468 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
2469 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
2470 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
2471 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
2472 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
2473 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
2474 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
2475 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
2476 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
2477 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
2478 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
2479 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
2480 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
2481 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
2482 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
2483 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
2484 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
2485 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
2486 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
2487 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
2488 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
2489 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
2490 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
2491 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
2492 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
2493 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
2494 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
2495 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
2496 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
2497 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
2498 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
2499 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
2500 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
2501 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
2502 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
2503 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
2504 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
2505 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
2506 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
2507 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
2508 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
2509 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
2510 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
2511 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
2512 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
2513 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
2514 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
2515 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
2516 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
2517 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
2518 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
2519 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
2520 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
2521 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
2522 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
2523 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
2524 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
2525 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
2526 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
2527 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
2528 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
2529 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
2530 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
2531 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
2532 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
2533 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
2534 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
2535 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
2536 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
2537 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
2538 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
2539 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
2540 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
2541 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
2542 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
2543 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
2544 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
2545 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
2546 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
2547 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2548 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
2549 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
2550 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2551 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
2552 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
2553 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
2554 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
2555 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
2556 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
2557 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
2558 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
2559 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2560 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
2561 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
2562 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
2563 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
2564 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
2565 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
2566 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
2567 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
2568 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
2569 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
2570 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
2571 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
2572 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
2573 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
2574 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
2575 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
2576 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
2577 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
2578 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
2579 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
2580 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
2581 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
2582 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
2583 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
2584 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
2585 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
2586 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
2587 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
2588 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
2589 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
2590 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
2591 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
2592 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
2593 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
2594 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
2595 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
2596 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
2597 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
2598 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
2599 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
2600 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
2601 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
2602 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
2603 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
2604 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
2605 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
2606 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
2607 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
2608 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
2609 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
2610 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
2611 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
2612 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
2613 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
2614 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
2615 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
2616 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
2617 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
2618 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
2619 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
2620 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
2621 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
2622 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
2623 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
2624 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
2625 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
2626 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
2627 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
2628 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
2629 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
2630 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
2631 (bdesc_special_args):
2632 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
2633 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
2634 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
2635 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
2636 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
2637 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
2638 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
2639 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
2640 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
2641 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
2642 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
2643 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
2644 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
2645 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
2646 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
2647 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
2648 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
2649 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
2650 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
2651 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
2652 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
2653 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
2654 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
2655 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
2656 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
2657 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
2658 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
2659 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
2660 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
2661 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
2662 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
2663 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
2664 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
2665 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
2666 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
2667 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
2668 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
2669 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
2670 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
2671 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
2672 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
2673 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
2674 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
2675 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
2676 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
2677 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
2678 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
2679 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
2680 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
2681 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
2682 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
2683 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
2684 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
2685 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
2686 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
2687 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
2688 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
2689 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
2690 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
2691 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
2692 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
2693 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
2694 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
2695 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
2696 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
2697 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
2698 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
2699 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
2700 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
2701 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
2702 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
2703 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
2704 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
2705 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
2706 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
2707 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
2708 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
2709 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
2710 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
2711 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
2712 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
2713 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
2714 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
2715 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
2716 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
2717 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
2718 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
2719 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
2720 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
2721 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
2722 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
2723 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
2724 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
2725 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
2726 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
2727 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
2728 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
2729 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
2730 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
2731 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
2732 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
2733 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
2734 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
2735 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
2736 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
2737 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
2738 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
2739 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
2740 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
2741 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
2742 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
2743 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
2744 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
2745 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
2746 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
2747 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
2748 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
2749 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
2750 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
2751 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
2752 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
2753 __builtin_ia32_reducesd, __builtin_ia32_reducess,
2754 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
2755 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
2756 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
2757 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
2758 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
2759 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
2760 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
2761 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
2762 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
2763 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
2764 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
2765 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
2766 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
2767 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
2768 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
2769 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
2770 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
2771 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
2772 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
2773 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
2774 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
2775 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
2776 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
2777 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
2778 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
2779 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
2780 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
2781 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
2782 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
2783 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
2784 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
2785 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
2786 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
2787 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
2788 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
2789 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
2790 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
2791 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
2792 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
2793 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
2794 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
2795 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
2796 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
2797 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
2798 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
2799 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
2800 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
2801 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
2802 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
2803 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
2804 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
2805 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
2806 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
2807 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
2808 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
2809 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
2810 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
2811 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
2812 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
2813 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
2814 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
2815 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
2816 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
2817 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
2818 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
2819 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
2820 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
2821 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
2822 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
2823 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
2824 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
2825 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
2826 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
2827 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
2828 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
2829 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
2830 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
2831 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
2832 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
2833 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
2834 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
2835 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
2836 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
2837 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
2838 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
2839 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
2840 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
2841 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
2842 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
2843 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
2844 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
2845 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
2846 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
2847 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
2848 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
2849 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
2850 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
2851 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
2852 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
2853 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
2854 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
2855 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
2856 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
2857 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
2858 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
2859 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
2860 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
2861 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
2862 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
2863 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
2864 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
2865 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
2866 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
2867 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
2868 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
2869 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
2870 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
2871 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
2872 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
2873 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
2874 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
2875 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
2876 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
2877 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
2878 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
2879 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
2880 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
2881 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
2882 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
2883 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
2884 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
2885 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
2886 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
2887 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
2888 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
2889 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
2890 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
2891 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
2892 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
2893 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
2894 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
2895 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
2896 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
2897 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
2898 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
2899 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
2900 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
2901 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
2902 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
2903 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
2904 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
2905 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
2906 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
2907 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
2908 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
2909 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
2910 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
2911 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
2912 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
2913 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
2914 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
2915 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
2916 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
2917 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
2918 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
2919 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
2920 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
2921 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
2922 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
2923 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
2924 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
2925 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
2926 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
2927 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
2928 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
2929 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
2930 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
2931 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
2932 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
2933 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
2934 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
2935 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
2936 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
2937 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
2938 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
2939 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
2940 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
2941 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
2942 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
2943 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
2944 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
2945 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
2946 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
2947 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
2948 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
2949 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
2950 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
2951 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
2952 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
2953 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
2954 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
2955 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
2956 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
2957 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
2958 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
2959 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
2960 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
2961 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
2962 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
2963 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
2964 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
2965 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
2966 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
2967 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
2968 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
2969 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
2970 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
2971 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
2972 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
2973 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
2974 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
2975 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
2976 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
2977 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
2978 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
2979 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
2980 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
2981 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
2982 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
2983 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
2984 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
2985 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
2986 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
2987 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
2988 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
2989 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
2990 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
2991 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
2992 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
2993 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
2994 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
2995 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
2996 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
2997 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
2998 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
2999 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3000 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3001 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3002 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3003 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3004 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3005 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3006 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3007 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3008 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3009 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3010 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3011 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3012 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3013 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3014 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3015 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3016 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3017 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3018 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3019 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3020 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3021 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3022 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3023 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3024 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3025 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3026 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3027 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3028 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3029 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3030 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3031 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3032 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3033 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3034 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3035 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3036 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3037 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3038 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3039 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3040 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3041 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3042 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3043 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3044 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3045 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3046 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3047 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3048 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3049 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3050 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3051 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3052 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3053 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3054 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3055 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3056 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3057 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3058 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3059 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3060 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3061 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3062 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3063 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3064 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3065 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3066 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3067 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3068 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3069 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3070 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3071 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3072 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3073 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3074 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3075 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3076 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3077 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3078 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3079 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3080 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3081 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3082 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3083 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3084 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3085 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3086 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3087 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3088 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3089 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3090 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3091 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3092 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3093 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3094 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3095 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3096 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3097 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3098 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3099 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3100 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3101 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3102 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3103 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3104 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3105 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3106 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3107 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3108 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3109 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3110 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3111 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3112 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3113 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3114 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3115 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3116 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3117 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3118 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3119 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3120 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3121 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3122 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3123 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3124 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3125 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3126 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3127 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3128 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3129 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3130 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3131 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3132 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3133 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3134 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3135 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3136 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3137 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3138 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3139 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3140 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3141 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3142 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3143 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3144 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3145 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3146 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3147 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3148 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3149 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3150 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3151 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3152 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3153 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3154 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3155 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3156 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3157 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3158 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3159 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3160 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3161 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3162 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3163 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3164 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3165 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3166 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3167 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3168 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3169 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3170 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3171 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3172 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3173 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3174 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3175 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3176 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3177 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3178 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3179 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3180 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3181 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3182 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3183 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3184 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3185 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3186 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3187 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3188 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3189 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3190 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3191 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3192 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3193 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3194 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3195 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3196 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3197 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3198 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3199 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3200 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3201 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3202 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3203 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3204 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3205 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3206 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3207 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3208 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3209 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3210 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3211 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3212 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3213 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3214 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3215 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3216 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3217 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3218 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3219 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3220 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3221 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3222 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3223 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3224 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3225 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3226 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3227 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3228 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3229 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3230 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3231 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3232 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3233 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3234 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3235 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3236 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3237 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3238 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3239 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3240 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3242 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3244 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3245 type for the left shift in CASE_CONVERT case.
3247 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3249 * asan.h (asan_intercepted_p): New function.
3250 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3251 hash value construction. Call iterative_hash_expr instead of explicit
3253 (asan_mem_ref_hasher::equal): Change condition.
3254 (has_mem_ref_been_instrumented): Likewise.
3255 (update_mem_ref_hash_table): Likewise.
3256 (maybe_update_mem_ref_hash_table): New function.
3257 (instrument_strlen_call): Removed.
3258 (get_mem_refs_of_builtin_call): Handle new parameter.
3259 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3260 of instrument_mem_region_access if intercepted_p is true.
3261 (instrument_mem_region_access): Instrument only base with len instead of
3262 base and end with 1.
3263 (build_check_stmt): Remove start_instrumented and end_instrumented
3265 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3266 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3267 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3268 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3269 builtin functions that have interceptors if ASan is enabled.
3271 2014-10-28 Richard Biener <rguenther@suse.de>
3274 * fold-const.c (fold_comparison): Properly guard simplifying
3275 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3277 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3279 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3280 * fold-const.c (const_binop): Likewise.
3281 * cfgexpand.c (expand_debug_expr): Likewise.
3282 * tree-inline.c (estimate_operator_cost): Likewise.
3283 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3284 * optabs.c (optab_for_tree_code): Likewise.
3285 (expand_vec_shift_expr): Likewise, update comment.
3286 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3287 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3288 * optabs.def: Remove vec_shl_optab.
3289 * doc/md.texi: Remove references to vec_shr_m.
3291 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3293 * asan.c (report_error_func): Add noabort path.
3294 (check_func): Ditto. Formatting.
3295 (asan_expand_check_ifn): Handle noabort path.
3296 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3298 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3299 * opts.c (finish_options): Reword comment.
3300 * sanitizer.def: Add noabort ASan builtins.
3302 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3304 * asan.c (set_asan_shadow_offset): New function.
3305 (asan_shadow_offset): Likewise.
3306 (asan_emit_stack_protection): Call asan_shadow_offset.
3307 (build_shadow_mem_access): Likewise.
3308 * asan.h (set_asan_shadow_offset): Declare.
3309 * common.opt (fasan-shadow-offset): New option.
3310 (frandom-seed): Fixed parameter name.
3311 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3312 (frandom-seed): Fixed parameter name.
3313 * opts-global.c (handle_common_deferred_options): Handle
3314 -fasan-shadow-offset.
3315 * opts.c (common_handle_option): Likewise.
3317 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3320 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3322 2014-10-27 DJ Delorie <dj@redhat.com>
3324 * tree.c (build_common_tree_nodes): Don't even store the
3325 __int128 types if they're not supported.
3327 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3329 * config/i386/i386.c (ix86_loop_memcount): Delete.
3330 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3332 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3334 * config/i386/i386.c (find_constant_1): Delete.
3335 (find_constant): Use FOR_EACH_SUBRTX.
3337 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3339 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3340 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3342 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3344 * config/i386/i386.c: Include rtl-iter.h
3345 (ix86_check_avx256_register): Take a const_rtx and return a bool.
3346 (ix86_check_avx256_stores): Update call accordingly.
3347 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
3348 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
3350 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3352 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
3353 Take an rtx and return a bool.
3354 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
3355 Use FOR_EACH_SUBRTX_VAR.
3356 * config/alpha/predicates.md (some_small_symbolic_operand): Update
3359 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3361 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
3363 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
3364 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
3366 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3368 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
3369 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
3371 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3373 * config/alpha/alpha.c: Include rtl-iter.h.
3374 (split_small_symbolic_operand_1): Delete.
3375 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
3377 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3379 * config/s390/s390.c: Include rtl-iter.h.
3380 (check_dpu): Delete.
3381 (s390_loop_unroll_adjust): Only iterate over patterns.
3382 Use FOR_EACH_SUBRTX.
3384 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3386 * config/spu/spu.c: Include rtl-iter.h
3387 (ea_symbol_ref): Replace with...
3388 (ea_symbol_ref_p): ...this new function.
3389 (spu_legitimate_address_p): Update call accordingly.
3390 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
3392 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
3393 Tom Tromey <tromey@redhat.com>
3395 * aclocal.m4, configure: Rebuild.
3396 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
3397 * configure.ac: Use GCC_ENABLE_PLUGINS.
3398 * stor-layout.c (finish_bitfield_layout): Now public. Change
3399 argument type to 'tree'.
3400 (finish_record_layout): Update.
3401 * stor-layout.h (finish_bitfield_layout): Declare.
3403 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3405 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
3406 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3407 Restore, enable for bigendian, update to use __builtin..._scal...
3409 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3411 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
3412 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
3413 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
3414 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
3416 * config/aarch64/aarch64-simd.md
3417 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
3418 (reduc_<maxmin_uns>_internal<mode>): ...this.
3419 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
3420 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
3422 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
3423 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
3424 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
3426 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
3427 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
3428 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
3429 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
3430 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
3431 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
3432 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
3433 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
3435 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3437 * config/aarch64/aarch64-simd-builtins.def
3438 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
3440 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
3442 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
3443 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
3445 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
3446 (aarch64_reduc_plus_internal<mode>): ...this.
3448 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
3449 (aarch64_reduc_plus_internalv2si): ...this.
3451 (reduc_splus_<mode>/V2F): Rename to...
3452 (aarch64_reduc_plus_internal<mode>): ...this.
3454 * config/aarch64/iterators.md
3455 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
3457 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
3459 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
3460 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
3461 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
3462 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
3463 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
3465 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3467 PR tree-optimization/61114
3468 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
3469 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
3471 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
3472 back to old reduc_... + BIT_FIELD_REF only if not.
3474 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
3475 return the reduce-to-scalar (reduc_..._scal) optab.
3476 (scalar_reduc_to_vector): New.
3478 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
3479 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
3482 * optabs.h (scalar_reduc_to_vector): Declare.
3484 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
3485 to either scalar or vector.
3487 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3489 PR tree-optimization/61114
3490 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
3491 extract_bit_field around optab result.
3493 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
3496 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
3497 for REDUC_{MIN,MAX,PLUS}_EXPR.
3499 * tree-vect-loop.c (vect_analyze_loop): Update comment.
3500 (vect_create_epilog_for_reduction): For direct vector reduction, use
3501 result of tree code directly without extract_bit_field.
3503 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
3506 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
3508 * basic-block.h: Remove all includes.
3509 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
3510 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
3511 * Makefile.in (GTFILES): Add cfg.h to list.
3512 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
3513 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
3514 * genconditions.c (write_header): Add predict.h and basic-block.h to
3516 * genemit.c (main): Ditto.
3517 * genpreds.c (write_insn_preds_c): Ditto.
3518 * genrecog.c (write_header): Ditto.
3519 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
3520 to list of includes.
3521 * alias.c: Adjust include files.
3523 * auto-inc-dec.c: Ditto.
3524 * auto-profile.c: Ditto.
3525 * bb-reorder.c: Ditto.
3527 * builtins.c: Ditto.
3528 * caller-save.c: Ditto.
3532 * cfgbuild.c: Ditto.
3533 * cfgcleanup.c: Ditto.
3534 * cfgexpand.c: Ditto.
3535 * cfghooks.c: Ditto.
3537 * cfgloopanal.c: Ditto.
3538 * cfgloopmanip.c: Ditto.
3540 * cgraphbuild.c: Ditto.
3541 * cgraphclones.c: Ditto.
3542 * cgraphunit.c: Ditto.
3543 * combine-stack-adj.c: Ditto.
3545 * compare-elim.c: Ditto.
3546 * coverage.c: Ditto.
3550 * data-streamer-in.c: Ditto.
3551 * data-streamer-out.c: Ditto.
3552 * data-streamer.c: Ditto.
3557 * df-problems.c: Ditto.
3561 * dominance.c: Ditto.
3564 * dwarf2cfi.c: Ditto.
3565 * emit-rtl.c: Ditto.
3566 * et-forest.c: Ditto.
3571 * fold-const.c: Ditto.
3572 * function.c: Ditto.
3574 * gcc-plugin.h: Ditto.
3576 * generic-match-head.c: Ditto.
3577 * ggc-page.c: Ditto.
3578 * gimple-builder.c: Ditto.
3579 * gimple-expr.c: Ditto.
3580 * gimple-fold.c: Ditto.
3581 * gimple-iterator.c: Ditto.
3582 * gimple-low.c: Ditto.
3583 * gimple-match-head.c: Ditto.
3584 * gimple-pretty-print.c: Ditto.
3585 * gimple-ssa-isolate-paths.c: Ditto.
3586 * gimple-ssa-strength-reduction.c: Ditto.
3587 * gimple-streamer-in.c: Ditto.
3588 * gimple-streamer-out.c: Ditto.
3589 * gimple-streamer.h: Ditto.
3590 * gimple-walk.c: Ditto.
3592 * gimplify-me.c: Ditto.
3593 * gimplify.c: Ditto.
3595 * graphite-blocking.c: Ditto.
3596 * graphite-clast-to-gimple.c: Ditto.
3597 * graphite-dependences.c: Ditto.
3598 * graphite-interchange.c: Ditto.
3599 * graphite-isl-ast-to-gimple.c: Ditto.
3600 * graphite-optimize-isl.c: Ditto.
3601 * graphite-poly.c: Ditto.
3602 * graphite-scop-detection.c: Ditto.
3603 * graphite-sese-to-poly.c: Ditto.
3604 * graphite.c: Ditto.
3605 * haifa-sched.c: Ditto.
3606 * hw-doloop.c: Ditto.
3608 * init-regs.c: Ditto.
3609 * internal-fn.c: Ditto.
3611 * ipa-devirt.c: Ditto.
3612 * ipa-icf-gimple.c: Ditto.
3614 * ipa-inline-analysis.c: Ditto.
3615 * ipa-inline.c: Ditto.
3616 * ipa-polymorphic-call.c: Ditto.
3617 * ipa-profile.c: Ditto.
3618 * ipa-prop.c: Ditto.
3619 * ipa-pure-const.c: Ditto.
3620 * ipa-reference.c: Ditto.
3621 * ipa-split.c: Ditto.
3622 * ipa-utils.c: Ditto.
3624 * ira-build.c: Ditto.
3625 * ira-color.c: Ditto.
3626 * ira-conflicts.c: Ditto.
3627 * ira-costs.c: Ditto.
3628 * ira-emit.c: Ditto.
3629 * ira-lives.c: Ditto.
3633 * loop-doloop.c: Ditto.
3634 * loop-init.c: Ditto.
3635 * loop-invariant.c: Ditto.
3637 * loop-unroll.c: Ditto.
3638 * lower-subreg.c: Ditto.
3639 * lra-assigns.c: Ditto.
3640 * lra-coalesce.c: Ditto.
3641 * lra-constraints.c: Ditto.
3642 * lra-eliminations.c: Ditto.
3643 * lra-lives.c: Ditto.
3644 * lra-spills.c: Ditto.
3646 * lto-cgraph.c: Ditto.
3647 * lto-compress.c: Ditto.
3648 * lto-opts.c: Ditto.
3649 * lto-section-in.c: Ditto.
3650 * lto-section-out.c: Ditto.
3651 * lto-streamer-in.c: Ditto.
3652 * lto-streamer-out.c: Ditto.
3653 * lto-streamer.c: Ditto.
3655 * mode-switching.c: Ditto.
3656 * modulo-sched.c: Ditto.
3659 * opts-global.c: Ditto.
3661 * postreload-gcse.c: Ditto.
3662 * postreload.c: Ditto.
3664 * print-rtl.c: Ditto.
3668 * reg-stack.c: Ditto.
3669 * regcprop.c: Ditto.
3670 * regcprop.h: Ditto.
3672 * regrename.c: Ditto.
3677 * resource.c: Ditto.
3679 * sched-deps.c: Ditto.
3680 * sched-ebb.c: Ditto.
3681 * sched-int.h: Ditto.
3682 * sched-rgn.c: Ditto.
3683 * sched-vis.c: Ditto.
3684 * sel-sched-dump.c: Ditto.
3685 * sel-sched-ir.c: Ditto.
3686 * sel-sched-ir.h: Ditto.
3687 * sel-sched.c: Ditto.
3689 * shrink-wrap.c: Ditto.
3690 * stack-ptr-mod.c: Ditto.
3692 * store-motion.c: Ditto.
3696 * trans-mem.c: Ditto.
3697 * tree-affine.c: Ditto.
3698 * tree-call-cdce.c: Ditto.
3699 * tree-cfg.c: Ditto.
3700 * tree-cfgcleanup.c: Ditto.
3701 * tree-chrec.c: Ditto.
3702 * tree-complex.c: Ditto.
3703 * tree-data-ref.c: Ditto.
3704 * tree-dfa.c: Ditto.
3706 * tree-emutls.c: Ditto.
3707 * tree-if-conv.c: Ditto.
3708 * tree-inline.c: Ditto.
3709 * tree-into-ssa.c: Ditto.
3710 * tree-loop-distribution.c: Ditto.
3711 * tree-nested.c: Ditto.
3712 * tree-nrv.c: Ditto.
3713 * tree-object-size.c: Ditto.
3714 * tree-outof-ssa.c: Ditto.
3715 * tree-parloops.c: Ditto.
3716 * tree-phinodes.c: Ditto.
3717 * tree-predcom.c: Ditto.
3718 * tree-pretty-print.c: Ditto.
3719 * tree-profile.c: Ditto.
3720 * tree-scalar-evolution.c: Ditto.
3721 * tree-sra.c: Ditto.
3722 * tree-ssa-address.c: Ditto.
3723 * tree-ssa-alias.c: Ditto.
3724 * tree-ssa-ccp.c: Ditto.
3725 * tree-ssa-coalesce.c: Ditto.
3726 * tree-ssa-copy.c: Ditto.
3727 * tree-ssa-copyrename.c: Ditto.
3728 * tree-ssa-dce.c: Ditto.
3729 * tree-ssa-dom.c: Ditto.
3730 * tree-ssa-dse.c: Ditto.
3731 * tree-ssa-forwprop.c: Ditto.
3732 * tree-ssa-ifcombine.c: Ditto.
3733 * tree-ssa-live.c: Ditto.
3734 * tree-ssa-loop-ch.c: Ditto.
3735 * tree-ssa-loop-im.c: Ditto.
3736 * tree-ssa-loop-ivcanon.c: Ditto.
3737 * tree-ssa-loop-ivopts.c: Ditto.
3738 * tree-ssa-loop-manip.c: Ditto.
3739 * tree-ssa-loop-niter.c: Ditto.
3740 * tree-ssa-loop-prefetch.c: Ditto.
3741 * tree-ssa-loop-unswitch.c: Ditto.
3742 * tree-ssa-loop.c: Ditto.
3743 * tree-ssa-math-opts.c: Ditto.
3744 * tree-ssa-operands.c: Ditto.
3745 * tree-ssa-phiopt.c: Ditto.
3746 * tree-ssa-phiprop.c: Ditto.
3747 * tree-ssa-pre.c: Ditto.
3748 * tree-ssa-propagate.c: Ditto.
3749 * tree-ssa-reassoc.c: Ditto.
3750 * tree-ssa-sccvn.c: Ditto.
3751 * tree-ssa-sink.c: Ditto.
3752 * tree-ssa-strlen.c: Ditto.
3753 * tree-ssa-structalias.c: Ditto.
3754 * tree-ssa-tail-merge.c: Ditto.
3755 * tree-ssa-ter.c: Ditto.
3756 * tree-ssa-threadedge.c: Ditto.
3757 * tree-ssa-threadupdate.c: Ditto.
3758 * tree-ssa-uncprop.c: Ditto.
3759 * tree-ssa-uninit.c: Ditto.
3760 * tree-ssa.c: Ditto.
3761 * tree-ssanames.c: Ditto.
3762 * tree-stdarg.c: Ditto.
3763 * tree-streamer-in.c: Ditto.
3764 * tree-streamer-out.c: Ditto.
3765 * tree-streamer.c: Ditto.
3766 * tree-switch-conversion.c: Ditto.
3767 * tree-tailcall.c: Ditto.
3768 * tree-vect-data-refs.c: Ditto.
3769 * tree-vect-generic.c: Ditto.
3770 * tree-vect-loop-manip.c: Ditto.
3771 * tree-vect-loop.c: Ditto.
3772 * tree-vect-patterns.c: Ditto.
3773 * tree-vect-slp.c: Ditto.
3774 * tree-vect-stmts.c: Ditto.
3775 * tree-vectorizer.c: Ditto.
3776 * tree-vrp.c: Ditto.
3780 * valtrack.c: Ditto.
3781 * valtrack.h: Ditto.
3782 * value-prof.c: Ditto.
3783 * var-tracking.c: Ditto.
3786 * vtable-verify.c: Ditto.
3788 * config/aarch64/aarch64-builtins.c: Ditto.
3789 * config/aarch64/aarch64.c: Ditto.
3790 * config/alpha/alpha.c: Ditto.
3791 * config/arc/arc.c: Ditto.
3792 * config/arm/arm.c: Ditto.
3793 * config/avr/avr.c: Ditto.
3794 * config/bfin/bfin.c: Ditto.
3795 * config/c6x/c6x.c: Ditto.
3796 * config/cr16/cr16.c: Ditto.
3797 * config/cris/cris.c: Ditto.
3798 * config/darwin-c.c: Ditto.
3799 * config/darwin.c: Ditto.
3800 * config/epiphany/epiphany.c: Ditto.
3801 * config/epiphany/mode-switch-use.c: Ditto.
3802 * config/epiphany/resolve-sw-modes.c: Ditto.
3803 * config/fr30/fr30.c: Ditto.
3804 * config/frv/frv.c: Ditto.
3805 * config/h8300/h8300.c: Ditto.
3806 * config/i386/i386.c: Ditto.
3807 * config/i386/winnt.c: Ditto.
3808 * config/ia64/ia64.c: Ditto.
3809 * config/iq2000/iq2000.c: Ditto.
3810 * config/lm32/lm32.c: Ditto.
3811 * config/m32c/m32c.c: Ditto.
3812 * config/m32r/m32r.c: Ditto.
3813 * config/m68k/m68k.c: Ditto.
3814 * config/mcore/mcore.c: Ditto.
3815 * config/mep/mep.c: Ditto.
3816 * config/microblaze/microblaze.c: Ditto.
3817 * config/mips/mips.c: Ditto.
3818 * config/mmix/mmix.c: Ditto.
3819 * config/mn10300/mn10300.c: Ditto.
3820 * config/moxie/moxie.c: Ditto.
3821 * config/msp430/msp430.c: Ditto.
3822 * config/nds32/nds32-cost.c: Ditto.
3823 * config/nds32/nds32-fp-as-gp.c: Ditto.
3824 * config/nds32/nds32-intrinsic.c: Ditto.
3825 * config/nds32/nds32-isr.c: Ditto.
3826 * config/nds32/nds32-md-auxiliary.c: Ditto.
3827 * config/nds32/nds32-memory-manipulation.c: Ditto.
3828 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
3829 * config/nds32/nds32-predicates.c: Ditto.
3830 * config/nds32/nds32.c: Ditto.
3831 * config/nios2/nios2.c: Ditto.
3832 * config/pa/pa.c: Ditto.
3833 * config/pdp11/pdp11.c: Ditto.
3834 * config/rl78/rl78.c: Ditto.
3835 * config/rs6000/rs6000.c: Ditto.
3836 * config/rx/rx.c: Ditto.
3837 * config/s390/s390.c: Ditto.
3838 * config/sh/sh-mem.cc: Ditto.
3839 * config/sh/sh.c: Ditto.
3840 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
3841 * config/sh/sh_treg_combine.cc: Ditto.
3842 * config/sparc/sparc.c: Ditto.
3843 * config/spu/spu.c: Ditto.
3844 * config/stormy16/stormy16.c: Ditto.
3845 * config/tilegx/tilegx.c: Ditto.
3846 * config/tilepro/tilepro.c: Ditto.
3847 * config/v850/v850.c: Ditto.
3848 * config/vax/vax.c: Ditto.
3849 * config/xtensa/xtensa.c: Ditto.
3851 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3853 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
3854 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3855 Remove using preprocessor directives.
3857 2014-10-27 Richard Biener <rguenther@suse.de>
3859 * match.pd (0 % X): Properly use the iterator iterating over
3860 all modulo operators.
3863 2014-10-27 Richard Biener <rguenther@suse.de>
3865 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
3866 (lattice): New global.
3867 (fwprop_ssa_val): New function.
3868 (fold_all_stmts): Likewise.
3869 (pass_forwprop::execute): Finally fold all stmts.
3871 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
3874 * doc/invoke.texi (fmessage-length): Update text to match reality.
3876 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3878 * config/microblaze/microblaze.c: Include rtl-iter.h.
3879 (microblaze_tls_referenced_p_1): Delete.
3880 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
3882 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3884 * config/mips/mips.c (mips_at_reg_p): Delete.
3885 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
3887 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3889 * config/mips/mips.c (mips_record_lo_sum): Replace with...
3890 (mips_record_lo_sums): ...this new function.
3891 (mips_reorg_process_insns): Update accordingly.
3893 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3895 * config/mips/mips.c (mips_sim_insn): Update comment.
3896 (mips_sim_wait_regs_2): Delete.
3897 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
3899 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3901 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
3902 and return a bool. Iterate over all subrtxes here.
3903 (r10k_needs_protection_p): Update accordingly.
3905 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3907 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
3908 rather than an rtx pointer. Change type of insn from "void *"
3909 to its real type. Return bool rather than int. Iterate over
3911 (r10k_needs_protection_p_store): Update accordingly.
3912 (r10k_needs_protection_p): Likewise.
3914 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3916 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
3917 (mips16_rewrite_pool_refs): Take the insn and constant pool as
3918 parameters. Iterate over the instruction's pattern and return void.
3919 (mips16_lay_out_constants): Update accordingly.
3921 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3923 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
3924 (mips_refers_to_kernel_reg_p): ...this new function.
3925 (mips_expand_prologue): Update accordingly.
3927 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3929 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
3930 as a parameter instead of the containing MEM. Iterate over all
3931 subrtxes. Don't return a value.
3932 (mips_rewrite_small_data): Update call accordingly.
3934 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3936 * config/mips/mips.c: Include rtl-iter.h.
3937 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
3938 Take the context as a parameter instead of the containing MEM.
3939 Iterate over all subrtxes.
3940 (mips_small_data_pattern_p): Update call accordingly.
3942 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3944 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
3945 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
3947 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3949 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
3950 return a bool. Replace "void *" with specific type. Iterate
3952 (mep_store_data_bypass_1): Update calls accordingly.
3954 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3956 * config/mep/mep.c: Include rtl-iter.h.
3957 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
3958 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
3960 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3962 * config/xtensa/xtensa.c: Include rtl-iter.h.
3963 (xtensa_tls_referenced_p_1): Delete.
3964 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
3966 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3968 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
3969 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
3971 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3973 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
3974 rtx as argument and return the number of changes.
3975 * config/sh/sh.c: Include rtl-iter.h.
3976 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
3977 over all subrtxes. Return the number of changes made.
3978 * config/sh/sh.md: Update caller accordingly.
3980 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3982 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
3983 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
3985 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3987 * config/m68k/m68k.c: Include rtl-iter.h.
3988 (m68k_final_prescan_insn_1): Delete.
3989 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
3991 2014-10-25 Jakub Jelinek <jakub@redhat.com>
3993 PR tree-optimization/63641
3994 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
3995 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
3997 2014-10-25 Alan Modra <amodra@gmail.com>
3999 PR rtl-optimization/63615
4000 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4001 decomposing PLUS or MINUS if operands are not placed adjacent
4004 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4006 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4007 not allow e500 double in registers not satisyfing
4010 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4012 * dwarf2out.c (declare_in_namespace): Only emit external
4013 declarations in the local scope once.
4015 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4017 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4019 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4021 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4022 update uses to use new macro arguments.
4023 (__LD3_LANE_FUNC): Likewise.
4024 (__LD4_LANE_FUNC): Likewise.
4026 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4028 * config/aarch64/aarch64-builtins.c
4029 (aarch64_types_loadstruct_lane_qualifiers): Define.
4030 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4031 ld4_lane): New builtins.
4032 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4034 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4035 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4036 (aarch64_ld2_lane<mode>): New expand.
4037 (aarch64_ld3_lane<mode>): Likewise.
4038 (aarch64_ld4_lane<mode>): Likewise.
4039 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4040 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4042 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4044 * avr-protos.h (avr_out_sign_extend): New.
4045 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4046 (avr_out_sign_extend): New function.
4047 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4048 (extendhisi2, extendpsisi2): Use it.
4049 (adjust_len) [sext]: New.
4051 2014-10-24 Martin Liska <mliska@suse.cz>
4053 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4056 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4058 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4059 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4060 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4061 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4063 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4065 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4067 * config/aarch64/aarch64.c (is_mem_p): Delete.
4068 (is_memory_op): Rename to...
4069 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4070 (dep_between_memop_and_curr): Assert that the input is a SET.
4071 (aarch64_madd_needs_nop): Add comment. Do not call
4072 dep_between_memop_and_curr on NULL body.
4073 (aarch64_final_prescan_insn): Add comment.
4076 2014-10-24 Richard Biener <rguenther@suse.de>
4078 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4079 to genmatch BUILD_LIBS instead.
4081 2014-10-24 Richard Biener <rguenther@suse.de>
4083 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4084 and build_call_expr_loc.
4085 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4086 non_lvalue_loc to build it for GENERIC.
4087 (decision_tree::gen_generic): Add location argument to
4088 generic_simplify prototype.
4089 (capture_info): New class.
4090 (capture_info::capture_info): New constructor.
4091 (capture_info::walk_match): New method.
4092 (capture_info::walk_result): New method.
4093 (capture_info::walk_c_expr): New method.
4094 (dt_simplify::gen): Handle preserving side-effects for
4095 GENERIC code generation.
4096 (decision_tree::gen_generic): Do not reject operands
4097 with TREE_SIDE_EFFECTS.
4098 * generic-match.h: New file.
4099 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4100 * match.pd: Add some constant folding patterns from fold-const.c.
4101 * fold-const.c: Include generic-match.h.
4102 (fold_unary_loc): Dispatch to generic_simplify.
4103 (fold_ternary_loc): Likewise.
4104 (fold_binary_loc): Likewise. Remove patterns now implemented
4105 by generic_simplify.
4106 * gimple-fold.c (replace_stmt_with_simplification): New function.
4107 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4108 (no_follow_ssa_edges): New function.
4109 (fold_stmt): New overload with valueization hook. Use
4110 no_follow_ssa_edges for the overload without hook.
4111 (fold_stmt_inplace): Likewise.
4112 * gimple-fold.h (no_follow_ssa_edges): Declare.
4114 2014-10-24 Felix Yang <felix.yang@huawei.com>
4115 Jiji Jiang <jiangjiji@huawei.com>
4118 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4119 (__LD3R_FUNC): Ditto.
4120 (__LD4R_FUNC): Ditto.
4121 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4122 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4123 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4124 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4125 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4126 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4127 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4128 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4129 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4130 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4131 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4132 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4133 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4134 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4135 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4136 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4137 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4138 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4139 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4140 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4141 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4143 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4144 (aarch64_simd_ld3r<mode>): Likewise.
4145 (aarch64_simd_ld4r<mode>): Likewise.
4146 (aarch64_ld2r<mode>): New expand.
4147 (aarch64_ld3r<mode>): Likewise.
4148 (aarch64_ld4r<mode>): Likewise.
4150 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4152 * rtlanal.c (get_base_term): Handle SCRATCH.
4154 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4156 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4159 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4161 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4162 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4163 (max_issue, choose_ready, sched_init): Update.
4165 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4167 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4168 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4169 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4170 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4171 (print_rank_for_schedule_stats): Print out elements of ready list that
4172 ended up on their respective places due to each of the sorting
4174 (ready_sort): Update.
4175 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4176 (schedule_block): Update.
4178 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4180 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4181 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4182 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4183 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4184 (model_start_schedule): Update.
4185 (sched_pressure_start_bb): New static function. Calculate
4186 sched_class_regs_num.
4187 (schedule_block): Use it.
4188 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4190 2014-10-24 Richard Biener <rguenther@suse.de>
4192 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4193 host library and make sure to pull in the required libintl
4194 and libiconv dependencies.
4196 2014-10-24 Richard Biener <rguenther@suse.de>
4198 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4200 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4203 * collect2.c (main): Filter out -fno-lto.
4205 2014-10-24 Martin Liska <mliska@suse.cz>
4207 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4208 division by zero in dumps.
4209 (sem_item_optimizer::merge_classes): Ditto.
4211 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4213 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4215 2014-10-23 Ian Lance Taylor <iant@google.com>
4217 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4219 2014-10-23 Ian Lance Taylor <iant@google.com>
4221 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4223 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4226 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4227 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4228 instead of only handling autoinc in dest if it is a MEM.
4229 (vt_stack_adjustments): Fix up formatting.
4231 2014-10-23 DJ Delorie <dj@redhat.com>
4233 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4234 independend of -mlarge.
4235 * config/msp430/constraints.md (Ys): Update comment.
4237 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4241 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4243 * dse.c (deletable_insn_p): Likewise.
4245 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4247 * config/avr/avr.c: Fix GNU coding rules and typos.
4248 * config/avr/avr.h: Dito.
4249 * config/avr/avr-c.c: Dito.
4250 * config/avr/avr.md: Dito.
4252 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4254 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4256 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4258 (define_expand "abs<mode>2"): Ditto.
4260 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4262 * tree-core.h (tree_var_decl): Extend `function_code' field
4263 by one bit, move `regdecl_flag' field to ...
4264 (tree_decl_with_vis): Here.
4265 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4267 2014-10-23 Richard Biener <rguenther@suse.de>
4269 * Makefile.in (BUILD_CPPLIB): Add.
4270 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4273 2014-10-23 Richard Biener <rguenther@suse.de>
4275 * fold-const.c (fold_binary_loc): Preserve side-effects of
4276 X - X when simplifying to 0.
4277 * stor-layout.c (finish_bitfield_representative): Strip
4278 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4280 2014-10-22 Richard Biener <rguenther@suse.de>
4281 Tobias Burnus <burnus@net-b.de>
4284 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4286 2014-10-22 Dehao Chen <dehao@google.com>
4288 * auto-profile.c: Change order of header files.
4290 2014-10-22 Guozhi Wei <carrot@google.com>
4292 PR tree-optimization/63530
4293 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4294 pointer alignment according to DR_MISALIGNMENT.
4296 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4298 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4300 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4302 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4303 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4304 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4305 * dominance.h: New. Add prototypes for dominance.c.
4306 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4307 * cfghooks.h: (struct profile_record) Relocate here.
4308 Relocate 2 prototypes from basic-block.h.
4309 * basic-block.h: Move prototypes and struct to new header files.
4310 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4311 * rtl.h: Move a few prototypes to new header files.
4312 * cfgcleanup.c (merge_memattrs): Make static.
4313 * genopinit.c (main): Add predict.h to list of includes.
4314 * predict.h: Update prototype list to match predict.c.
4315 * predict.c (maybe_hot_count_p): Export.
4316 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4317 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4318 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4319 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4320 * profile.h: Adjust prototypes.
4321 * ifcvt.h: New. Relocate struct ce_if_block here.
4322 * ifcvt.c: Include ifcvt.h.
4323 * config/frv/frv.c: Include ifcvt.h.
4324 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4326 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4328 * lra.c (lra): Remove call to recog_init.
4329 * config/i386/i386.md (preferred_for_speed): New attribute
4330 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4331 "enabled". Remove check for sched1.
4333 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4335 * recog.h (recog_data_d): Remove enabled_alternatives.
4336 * recog.c (extract_insn): Don't set it.
4337 * reload.c (find_reloads): Call get_enabled_alternatives.
4339 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4341 * recog.h (constrain_operands): Add an alternative_mask parameter.
4342 (constrain_operands_cached): Likewise.
4343 (get_preferred_alternatives): Declare new form.
4344 * recog.c (get_preferred_alternatives): New bb-taking instance.
4345 (constrain_operands): Take the set of available alternatives as
4347 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
4348 (extract_constrain_insn_cached): Update calls to constrain_operands.
4349 * caller-save.c (reg_save_code): Likewise.
4350 * ira.c (setup_prohibited_mode_move_regs): Likewise.
4351 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
4352 * ree.c (combine_reaching_defs): Likewise.
4353 * reload.c (can_reload_into): Likewise.
4354 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
4355 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
4356 (emit_insn_if_valid_for_reload): Likewise.
4357 * reorg.c (fill_slots_from_thread): Likewise.
4358 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
4359 * config/pa/pa.c (pa_can_combine_p): Likewise.
4360 * config/rl78/rl78.c (insn_ok_now): Likewise.
4361 * config/sh/sh.md (define_peephole2): Likewise.
4362 * final.c (final_scan_insn): Update call to constrain_operands_cached.
4364 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4366 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
4368 * genattr.c (main): Handle "preferred_for_size" and
4369 "preferred_for_speed" in the same way as "enabled".
4370 * recog.h (bool_attr): New enum.
4371 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
4372 (get_preferred_alternatives, check_bool_attrs): Declare.
4373 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
4374 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
4376 (get_enabled_alternatives): Use get_bool_attr_mask.
4377 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
4378 instead of recog_data.enabled_alternatives.
4379 * ira.c (ira_setup_alts): Likewise.
4380 * postreload.c (reload_cse_simplify_operands): Likewise.
4381 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
4382 * ira-lives.c (preferred_alternatives): New variable.
4383 (process_bb_node_lives): Set it.
4384 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
4385 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
4386 of recog_data.enabled_alternatives.
4387 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
4388 to preferred_alternatives.
4389 * lra-constraints.c (process_alt_operands): Update accordingly.
4390 * lra.c (lra_set_insn_recog_data): Likewise.
4391 (lra_update_insn_recog_data): Assert check_bool_attrs.
4393 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4395 * recog.h (extract_constrain_insn): Declare.
4396 * recog.c (extract_constrain_insn): New function.
4397 * lra.c (check_rtl): Use it.
4398 * postreload.c (reload_cse_simplify_operands): Likewise.
4399 * reg-stack.c (check_asm_stack_operands): Likewise.
4400 (subst_asm_stack_regs): Likewise.
4401 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
4402 * regrename.c (build_def_use): Likewise.
4403 * sel-sched.c (get_reg_class): Likewise.
4404 * config/arm/arm.c (note_invalid_constants): Likewise.
4405 * config/s390/predicates.md (execute_operation): Likewise.
4407 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4408 Yury Gribov <y.gribov@samsung.com>
4410 * common.opt (flag_sanitize_recover): New variable.
4411 (fsanitize-recover): Remove Var/Init, deprecate.
4412 (fsanitize-recover=): New option.
4413 * doc/invoke.texi (fsanitize-recover): Update docs.
4414 * opts.c (finish_options): Use opts->x_flag_sanitize
4415 instead of flag_sanitize. Prohibit -fsanitize-recover
4416 for anything besides UBSan. Formatting.
4417 (common_handle_option): Handle OPT_fsanitize_recover_
4418 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
4419 instead of flag_sanitize.
4420 * asan.c (pass_sanopt::execute): Fix up formatting.
4421 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
4422 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
4423 instrument_bool_enum_load, ubsan_instrument_float_cast,
4424 instrument_nonnull_arg, instrument_nonnull_return): Check
4425 bits in flag_sanitize_recover bitmask instead of
4426 flag_sanitize_recover as bool flag.
4428 2014-10-22 Jiong Wang <jiong.wang@arm.com>
4430 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
4432 2014-10-22 Renlin Li <renlin.li@arm.com>
4434 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
4435 __ARM_FEATURE_IDIV__.
4437 2014-10-22 Richard Biener <rguenther@suse.de>
4439 * Makefile.in (s-match): Adjust dependencies to only catch
4442 2014-10-22 Richard Biener <rguenther@suse.de>
4443 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4445 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
4446 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
4447 (gimple-match.c): Generate by triggering s-match.
4448 (generic-match.c): Likewise.
4449 (s-match): Rule to build gimple-match.c and generic-match.c
4450 by running the genmatch generator program.
4451 (build/hash-table.o): Dependencies to build hash-table.c for the host.
4452 (build/genmatch.o): Dependencies to build genmatch.
4453 (genprog): Add match.
4454 (build/genmatch): Likewise.
4455 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
4456 * generic-match-head.c: New file.
4457 * gimple-match-head.c: Likewise.
4458 * gimple-match.h: Likewise.
4459 * genmatch.c: Likewise.
4460 * match.pd: Likewise.
4461 * builtins.h (fold_builtin_n): Export.
4462 * builtins.c (fold_builtin_n): Likewise.
4463 * gimple-fold.h (gimple_build): Declare various overloads.
4464 (gimple_simplify): Likewise.
4465 (gimple_convert): Re-implement in terms of gimple_build.
4466 * gimple-fold.c (gimple_convert): Remove.
4467 (gimple_build): New functions.
4468 * doc/match-and-simplify.texi: New file.
4469 * doc/gccint.texi: Add menu item Match and Simplify and include
4470 match-and-simplify.texi.
4472 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4475 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
4476 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
4477 even for just TARGET_AVX2, not only for
4478 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
4479 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
4480 otherwise build it using concatenation of 256-bit
4482 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
4483 avx512 broadcast patterns.
4484 (vec_dup<mode>): Likewise. For avx2 use
4485 v<sseintprefix>broadcast<bcstscalarsuff> instead of
4486 vbroadcast<ssescalarmodesuffix>.
4487 (AVX2_VEC_DUP_MODE): New mode iterator.
4488 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
4489 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
4492 * config/i386/i386.c (ix86_pic_register_p): Also return
4493 true if x is a hard register with ORIGINAL_REGNO equal to
4494 pic_offset_table_rtx pseudo REGNO.
4495 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
4496 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
4498 2014-10-22 Alan Modra <amodra@gmail.com>
4500 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
4501 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
4502 (gcc_obstack_init): Use obstack_specify_allocation in place of
4504 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
4505 (regexp_representation): Likewise.
4506 * godump.c (go_output_type): Likewise.
4508 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
4510 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
4511 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
4512 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
4514 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
4516 * doc/invoke.texi (pedantic-errors): Explain better.
4518 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
4519 Vidya Praveen <vidya.praveen@atmel.com>
4520 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
4521 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
4522 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
4524 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
4526 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
4527 (avr_nonconst_pointer_addrspace): Likewise.
4528 * config/avr/avr.h (AVR_HAVE_LPM): Define.
4530 Added AVRTINY architecture to avr target.
4531 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
4532 (base_arch_s): member added for AVRTINY architecture.
4533 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
4534 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
4535 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
4536 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
4537 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
4538 in callee saved register list.
4539 (avr_option_override): CCP address updated for AVRTINY.
4540 (avr_init_expanders): tmp and zero rtx initialized as per arch.
4541 Reset avr_have_dimode if AVRTINY.
4542 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
4543 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
4544 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
4545 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
4546 (expand_epilogue): Likewise.
4547 (avr_print_operand): Print CCP address in case of AVRTINY also.
4549 (function_arg_regno_p): Check different register list for arguments
4551 (init_cumulative_args): Check for AVRTINY to update number of argument
4553 (tiny_valid_direct_memory_access_range): New function. Return false if
4554 direct memory access range is not in accepted range for AVRTINY.
4555 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
4556 indirect load (with displacement) for AVRTINY.
4557 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
4558 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
4559 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
4560 indirect load (no displacement) for AVRTINY.
4561 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
4562 indirect load (with displacement) for AVRTINY.
4563 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
4564 indirect load for pre-decrement address.
4565 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
4566 functions. Update instruction length for AVRTINY.
4567 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
4569 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
4570 (out_movsi_r_mr): Likewise, for SImode.
4571 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
4572 indirect store (no displacement) for AVRTINY.
4573 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
4574 indirect store (with displacement) for AVRTINY.
4575 (out_movsi_mr_r): Emit out insn for IO address store. Update store
4576 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
4578 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
4579 indirect load (no displacement) for PSImode in AVRTINY.
4580 (avr_out_load_psi_reg_disp_tiny): New function to handle register
4581 indirect load (with displacement) for PSImode in AVRTINY.
4582 (avr_out_load_psi): Call PSImode register indirect load functions for
4583 AVRTINY. Update instruction length for AVRTINY.
4584 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
4585 indirect store (no displacement) for PSImode in AVRTINY.
4586 (avr_out_store_psi_reg_disp_tiny): New function to handle register
4587 indirect store (with displacement) for PSImode in AVRTINY.
4588 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
4589 register indirect store functions for AVRTINY.
4590 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
4591 register indirect store (with displacement) for AVRTINY.
4592 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
4593 register indirect store function for QImode in AVRTINY.
4594 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
4595 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
4596 indirect store (no displacement) for HImode in AVRTINY.
4597 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
4598 indirect store (with displacement) for HImode in AVRTINY.
4599 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
4600 indirect store for post-increment address in HImode.
4601 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
4602 register indirect store function for HImode in AVRTINY.
4603 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
4605 (order_regs_for_local_alloc): Updated register allocation order for
4607 (avr_conditional_register_usage): New function. It is a target hook
4608 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
4609 used registers list and register allocation order for AVRTINY.
4610 (avr_return_in_memory): Update return value size for AVRTINY.
4611 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
4612 for AVRTINY arch and tiny program memory base address.
4613 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
4614 (avr_texinfo): Added description for AVRTINY arch.
4615 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
4616 STATIC_CHAIN_REGNUM for AVRTINY.
4617 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
4618 * config/avr/avr.md: Added constants for tmp/ zero registers in
4619 AVRTINY. Attributes for AVRTINY added.
4620 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
4621 memory access range.
4622 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
4623 in AVRTINY memory access range.
4624 (*mov<mode>): Likewise for HImode and SImode.
4625 (*movsf): Likewise for SFmode.
4626 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
4628 * config/avr/avr-protos.h: Added function prototype for
4629 tiny_valid_direct_memory_access_range.
4630 * config/avr/avr-tables.opt: Regenerate.
4631 * gcc/config/avr/t-multilib: Regenerate.
4632 * doc/avr-mmcu.texi: Regenerate.
4634 2014-10-21 Andrew Pinski <apinski@cavium.com>
4636 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
4637 available option also.
4638 * config/aarch64/aarch64-cost-tables.h: New file.
4639 * config/aarch64/aarch64-cores.def (thunderx): New core.
4640 * config/aarch64/aarch64-tune.md: Regenerate.
4641 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
4642 of config/arm/aarch-cost-tables.h.
4643 (thunderx_regmove_cost): New variable.
4644 (thunderx_tunings): New variable.
4646 2014-10-21 Dehao Chen <dehao@google.com>
4648 * auto-profile.c: New file.
4649 * auto-profile.h: New file.
4650 * basic-block.h (maybe_hot_count_p): New export func.
4651 (add_working_set): New export func.
4652 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
4653 (GCOV_TAG_AFDO_FUNCTION): Likewise.
4654 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
4655 * opts.c (enable_fdo_optimizations): New func.
4656 (common_handle_option): Handle -fauto-profile flag.
4657 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
4658 (class pass_early_inline): Export early_inliner.
4659 (early_inliner): Likewise.
4660 (pass_early_inline::execute): Likewise.
4661 * ipa-inline.h (early_inliner): Likewise.
4662 * predict.c (maybe_hot_count_p): New export func.
4663 (counts_to_freqs): AutoFDO logic.
4664 (rebuild_frequencies): Likewise.
4665 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
4666 * profile.c (add_working_set): New func.
4667 * Makefile.in (auto-profile.o): New object file.
4668 * passes.def (pass_ipa_auto_profile): New pass.
4669 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
4670 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
4671 * toplev.c (compile_file): AutoFDO logic.
4672 * doc/invoke.texi (-fauto-profile): New doc.
4673 * coverage.c (coverage_init): AutoFDO logic.
4674 * common.opt (-fauto-profile): New flag.
4675 * timevar.def (TV_IPA_AUTOFDO): New tag.
4676 * value-prof.c (gimple_alloc_histogram_value): New export func.
4677 (check_ic_target): Likewise.
4678 * value-prof.h (gimple_alloc_histogram_value): Likewise.
4679 (check_ic_target): Likewise.
4681 2014-10-21 David Malcolm <dmalcolm@redhat.com>
4683 * cgraph.c (cgraph_c_finalize): New function.
4684 * cgraph.h (cgraph_c_finalize): New prototype.
4685 (cgraphunit_c_finalize): New prototype.
4686 * cgraphunit.c (first_analyzed): Move from analyze_functions
4688 (first_analyzed_var): Likewise.
4689 (analyze_functions): Move static variables into file-scope.
4690 (cgraphunit_c_finalize): New function.
4691 * diagnostic.c (diagnostic_finish): Free the memory for
4692 context->classify_diagnostic and context->printer, running the
4693 destructor for the latter.
4694 (bt_stop): Use toplev::main.
4695 * dwarf2out.c (dwarf2out_finalize): New function.
4696 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
4697 * gcse.c (gcse_c_finalize): New function.
4698 * gcse.h (gcse_c_finalize): New prototype.
4699 * ggc-page.c (init_ggc): Make idempotent.
4700 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
4701 * ipa-cp.c (ipa_cp_c_finalize): New function.
4702 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
4703 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
4704 a field of class pass_ipa_pure_const.
4705 (node_duplication_hook_holder): Likewise.
4706 (node_removal_hook_holder): Likewise.
4707 (register_hooks): Convert to method...
4708 (pass_ipa_pure_const::register_hooks): ...here, converting
4709 static variable init_p into...
4710 (pass_ipa_pure_const::init_p): ...new field.
4711 (pure_const_generate_summary): Update invocation of
4712 register_hooks to invoke as a method of current_pass.
4713 (pure_const_read_summary): Likewise.
4714 (propagate): Convert to...
4715 (pass_ipa_pure_const::execute): ...method.
4716 * ipa-reference.c (ipa_init): Move static bool init_p from here
4718 (ipa_init_p): New file-scope variable, so that it can be reset
4719 when repeatedly invoking the compiler within one process by...
4720 (ipa_reference_c_finalize): New function.
4721 * ipa-reference.h (ipa_reference_c_finalize): New.
4722 * main.c (main): Replace invocation of toplev_main with
4723 construction of a toplev instance, and call its "main" method.
4724 * params.c (global_init_params): Add an assert that
4725 params_finished is false.
4726 (params_c_finalize): New.
4727 * params.h (params_c_finalize): New.
4728 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
4729 invoking generate_summary, for the benefit of pass_ipa_pure_const.
4730 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
4731 before calling write_summary hook.
4732 (ipa_write_optimization_summaries_1): Likewise when calling
4733 write_optimization_summary hook.
4734 (ipa_read_summaries_1): Likewise for read_summary hook.
4735 (ipa_read_optimization_summaries_1): Likewise for
4736 read_optimization_summary hook.
4737 (execute_ipa_stmt_fixups): Likewise.
4738 * stringpool.c (init_stringpool): Clean up if we're called more
4740 * timevar.c (timevar_init): Ignore repeated calls.
4741 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
4743 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
4744 (initialize_rtl): Move static local "initialized_once"
4745 into file scope, and rename to...
4746 (rtl_initialized): New variable.
4747 (do_compile): Move timevar initialization from here to
4748 toplev::start_timevars.
4749 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
4750 toplev::finalize): New functions.
4751 (toplev_main): Rename to...
4752 (toplev::main): ...this.
4753 * toplev.h (class toplev): New class.
4755 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4757 * loop-doloop.c: Include loop-unroll.h.
4759 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4761 * cfg.h: New. Header file for cfg.c.
4762 * cfganal.h: New. Header file for cfganal.c.
4763 * lcm.h: New. Header file for lcm.c.
4764 * loop-unroll.h: New. Header file for loop-unroll.h.
4765 * cfgloop.h: (unroll_loops): Remove prototype.
4766 * basic-block.h: Move prototypes and structs to new header files.
4767 Include cfg.h, cfganal.h, and lcm.h.
4768 * loop-init.c: Include loop-unroll.h.
4769 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
4770 * modulo-sched.c: Include loop-unroll.h.
4772 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
4774 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
4775 MARKER_BYTE_UNKNOWN markers when handling casts.
4777 2014-10-21 Richard Biener <rguenther@suse.de>
4779 * tree-ssa-phiopt.c (value_replacement): Properly verify we
4780 are the non-singleton PHI.
4782 2014-10-21 Jakub Jelinek <jakub@redhat.com>
4784 PR tree-optimization/63563
4785 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
4786 if either dra or drb stmts are not normal loads/stores.
4788 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
4790 * config/i386/i386.c (expand_vec_perm_1): Fix
4791 expand_vec_perm_palignr case.
4792 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
4795 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
4797 * cfgloopanal.c (seq_cost): Delete.
4798 * rtl.h (seq_cost): New prototype.
4799 * rtlanal.c (seq_cost): New function.
4800 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
4802 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
4804 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
4805 * basic-block.h: Remove prototypes for cfgrtl.c.
4806 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
4807 prototypes to cfgrtl.h.
4808 * profile.h (profile_info): Add extern export declaration.
4809 * rtl.h: Remove prototypes for cfgrtl.h.
4810 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
4811 * ipa-inline.c: Include profile.h.
4812 * loop-unroll.c: Ditto.
4813 * modulo-sched.c: Ditto.
4814 * postreload-gcse.c: Ditto.
4816 * sched-ebb.c: Ditto.
4817 * sched-rgn.c: Ditto.
4819 * tree-ssa-loop-ivcanon.c: Ditto.
4821 2014-10-20 Richard Biener <rguenther@suse.de>
4823 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
4824 operands to get a def operand kind match. Signal mismatches
4825 to the parent so we can try swapping its operands.
4826 (vect_build_slp_tree): Try swapping operands if they have
4827 a mismatched operand kind.
4829 2014-10-20 Alan Modra <amodra@gmail.com>
4832 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
4833 Increase "ops" array size. Correct array size tests. Init
4834 n_constants in loop. Break out of innermost loop when finding
4835 a trivial CONST expression.
4837 2014-10-20 Martin Liska <mliska@suse.cz>
4840 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
4841 Gimple tempate string is compared.
4843 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
4845 * varasm.c (const_alias_set): Remove.
4846 (init_varasm_once): Remove initialization of const_alias_set.
4847 (build_constant_desc): Do not set alias set to const_alias_set.
4849 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
4851 * configure: Regenerate.
4852 * configure.ac: Move the test for section attribute specifier "e" in GAS
4853 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
4854 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
4855 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
4856 ifdef HAVE_GAS_SECTION_EXCLUDE.
4858 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
4860 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
4861 match_operand expression.
4863 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
4864 David Edelsohn <dje.gcc@gmail.com>
4866 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
4868 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
4870 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
4872 * doc/invoke.texi (Options to Request or Suppress Warnings):
4873 Explain options precedence.
4874 (Wtrampolines): Do not indent paragraph.
4876 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
4878 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
4879 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
4880 (pa_jump_in_call_delay): Likewise.
4881 * config/pa/pa.c (pa_option_override): Remove jump in call delay
4883 (pa_output_millicode_call): Remove support for jump in call delay.
4884 (pa_output_call): Likewise.
4885 (pa_jump_in_call_delay): Delete.
4886 (pa_following_call): Likewise.
4887 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
4888 (uncond_branch): Remove following call check from attribute length.
4890 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
4893 * config/sh/sh-modes.def (PSI): Remove.
4894 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
4895 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
4896 (sh_reorg): Remove commented out FPSCR code.
4897 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
4898 insn instead of move insn.
4899 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
4900 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
4902 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
4903 (sh1_builtin_p): Uncomment.
4904 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
4905 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
4906 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
4907 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
4908 (general_movsrc_operand, general_movdst_operand): Disallow
4910 * config/sh/sh.md (FPSCR_FR): New constant.
4911 (push_fpscr): Emit sts_fpscr insn.
4912 (pop_fpscr): Emit lds_fpscr_insn.
4913 (movsi_ie): Disallow FPSCR operands.
4914 (fpu_switch, unnamed related split, extend_psi_si,
4915 truncate_si_psi): Remove insns.
4916 (lds_fpscr, sts_fpscr): New insns.
4917 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
4919 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
4921 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
4922 (clone_inlined_nodes): Do not overwrite the clone if above predicate
4925 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
4927 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
4928 (expand_vec_perm_d): Ditto.
4929 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
4930 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
4932 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
4933 (ix86_expand_sse_unpack): Handle V64QImode.
4934 (expand_vec_perm_blend): Update conditions for TARGET, handle
4935 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
4936 (expand_vec_perm_pshufb): Handle V64QImode.
4937 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
4938 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
4939 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
4940 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
4941 (ix86_expand_vecop_qihi): Handle V64QImode.
4942 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
4943 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
4944 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
4945 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
4946 (mul<mode>3): Use VI1_AVX512.
4947 (<sse2_avx2>_packsswb): Ditto.
4948 (<sse2_avx2>_packuswb): Ditto.
4949 (<ssse3_avx2>_pshufb<mode>3): Ditto.
4950 (<shift_insn><mode>3): Ditto.
4952 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
4954 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
4955 conditions to fix bootstrap.
4957 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
4959 gcc-plugin.h: Add tm.h and flattened includes from function.h.
4961 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
4962 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4963 Anna Tikhonova <anna.tikhonova@intel.com>
4964 Ilya Tocar <ilya.tocar@intel.com>
4965 Andrey Turetskiy <andrey.turetskiy@intel.com>
4966 Ilya Verbin <ilya.verbin@intel.com>
4967 Kirill Yukhin <kirill.yukhin@intel.com>
4968 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4970 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
4971 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
4972 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
4973 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
4974 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
4975 (define_expand "vec_init<mode>"): Use VF48_I1248.
4977 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
4978 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4979 Anna Tikhonova <anna.tikhonova@intel.com>
4980 Ilya Tocar <ilya.tocar@intel.com>
4981 Andrey Turetskiy <andrey.turetskiy@intel.com>
4982 Ilya Verbin <ilya.verbin@intel.com>
4983 Kirill Yukhin <kirill.yukhin@intel.com>
4984 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4986 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
4987 expand_sse2_mulvxdi3.
4989 2014-10-17 Richard Biener <rguenther@suse.de>
4991 * fold-const.c (fold_comparison): Remove redundant constant
4992 folding and operand swapping.
4993 (fold_binary_loc): Do comparison operand swapping here.
4994 (fold_ternary_loc): Canonicalize operand order for
4995 commutative ternary operations.
4996 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
4999 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5001 PR tree-optimization/63464
5002 * gimple.h (gimple_seq_discard): New prototype.
5003 * gimple.c: Include stringpool.h and tree-ssanames.h.
5004 (gimple_seq_discard): New function.
5005 * optabs.h (lshift_cheap_p): New prototype.
5006 * optabs.c (lshift_cheap_p): New function, moved from...
5007 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5008 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5009 (reassoc_branch_fixups): New variable.
5010 (update_range_test): Add otherrangep and seq arguments.
5011 Unshare exp. If otherrange is NULL, use for other ranges
5012 array of pointers pointed by otherrangep instead.
5013 Emit seq before gimplified statements for tem.
5014 (optimize_range_tests_diff): Adjust update_range_test
5016 (optimize_range_tests_xor): Likewise. Fix up comment.
5017 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5019 (optimize_range_tests): Adjust update_range_test caller.
5020 Call optimize_range_tests_to_bit_test.
5021 (branch_fixup): New function.
5022 (execute_reassoc): Call branch_fixup.
5024 PR tree-optimization/63302
5025 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5026 optimize_range_tests_diff): Use !integer_pow2p () instead of
5029 2014-10-17 Martin Liska <mliska@suse.cz>
5031 * ipa-icf.c (sem_function::merge): Local flags are set to false
5032 to enforce equal calling convention to be used.
5033 * opts.c (common_handle_option): Indentation fix.
5035 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5037 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5039 2014-10-17 Tom de Vries <tom@codesourcery.com>
5041 PR rtl-optimization/61605
5042 * regcprop.c (copyprop_hardreg_forward_1): Use
5043 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5045 2014-10-17 Tom de Vries <tom@codesourcery.com>
5047 PR rtl-optimization/61605
5048 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5049 notice stores for noops. Don't regard noops as copies.
5051 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5053 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5054 register in a special way.
5055 (__cpuid_count): Ditto.
5056 * config/i386/driver-i386.h: Protect with
5057 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5058 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5059 is required to compile the function.
5061 2014-10-16 DJ Delorie <dj@redhat.com>
5063 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5066 * config/rs6000/rs6000-c.c (rid_int128): New.
5067 (rs6000_macro_to_expand): Use instead of RID_INT128.
5069 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5071 * function.h: Flatten file. Remove includes, adjust prototypes to
5072 reflect only what is in function.h.
5073 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5074 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5076 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5077 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5078 prototypes to predict.h.
5079 (init_varasm_status): Move prototype to varasm.h.
5080 * expr.h: Adjust include files.
5081 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5082 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5084 (locate_and_pad_parm): Move prototype to function.h.
5085 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5086 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5087 assign_temp, reposition_prologue_and_epilogue_notes,
5088 prologue_epilogue_contains, sibcall_epilogue_contains,
5089 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5090 set_return_jump_label): Move prototypes to function.h.
5091 * predict.h (optimize_function_for_size_p,
5092 optimize_function_for_speed_p): Relocate prototypes from function.h.
5093 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5094 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5096 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5097 * genattrtab.c (write_header): Add predict.h to include list.
5098 * genconditions.c (write_header): Add predict.h to include list.
5099 * genemit.c (main): Adjust header file includes.
5100 * gengtype.c (ifiles): Add flattened function.h header files.
5101 * genoutput.c (output_prologue): Add predict.h to include list.
5102 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5103 * genrecog.c (write_header): Add flattened function.h header files.
5104 * alias.c: Adjust include files.
5105 * auto-inc-dec.c: Likewise.
5106 * basic-block.h: Likewise.
5107 * bb-reorder.c: Likewise.
5108 * bt-load.c: Likewise.
5109 * builtins.c: Likewise.
5110 * caller-save.c: Likewise.
5111 * calls.c: Likewise.
5112 * cfgbuild.c: Likewise.
5113 * cfgcleanup.c: Likewise.
5114 * cfgexpand.c: Likewise.
5115 * cfgloop.c: Likewise.
5116 * cfgloop.h: Likewise.
5117 * cfgrtl.c: Likewise.
5118 * cgraph.h: Likewise.
5119 * cgraphclones.c: Likewise.
5120 * cgraphunit.c: Likewise.
5121 * combine-stack-adj.c: Likewise.
5122 * combine.c: Likewise.
5123 * coverage.c: Likewise.
5124 * cprop.c: Likewise.
5126 * cselib.c: Likewise.
5127 * dbxout.c: Likewise.
5129 * df-core.c: Likewise.
5130 * df-problems.c: Likewise.
5131 * df-scan.c: Likewise.
5132 * dojump.c: Likewise.
5133 * dwarf2cfi.c: Likewise.
5134 * dwarf2out.c: Likewise.
5135 * emit-rtl.c: Likewise.
5136 * except.c: Likewise.
5137 * explow.c: Likewise.
5139 * final.c: Likewise.
5140 * function.c: Likewise.
5142 * gimple-fold.c: Likewise.
5143 * gimple-low.c: Likewise.
5144 * gimple-streamer.h: Likewise.
5145 * haifa-sched.c: Likewise.
5146 * ifcvt.c: Likewise.
5150 * loop-invariant.c: Likewise.
5151 * lra-assigns.c: Likewise.
5152 * lra-coalesce.c: Likewise.
5153 * lra-constraints.c: Likewise.
5154 * lra-eliminations.c: Likewise.
5155 * lra-lives.c: Likewise.
5156 * lra-spills.c: Likewise.
5158 * lto-cgraph.c: Likewise.
5159 * lto-section-in.c: Likewise.
5160 * lto-section-out.c: Likewise.
5161 * lto-streamer-in.c: Likewise.
5162 * lto-streamer-out.c: Likewise.
5163 * mode-switching.c: Likewise.
5164 * modulo-sched.c: Likewise.
5165 * omp-low.c: Likewise.
5166 * optabs.c: Likewise.
5167 * passes.c: Likewise.
5168 * postreload-gcse.c: Likewise.
5169 * postreload.c: Likewise.
5170 * predict.c: Likewise.
5171 * profile.c: Likewise.
5172 * recog.c: Likewise.
5174 * reg-stack.c: Likewise.
5175 * regcprop.c: Likewise.
5176 * reginfo.c: Likewise.
5177 * regrename.c: Likewise.
5178 * reload.c: Likewise.
5179 * reload1.c: Likewise.
5180 * reorg.c: Likewise.
5181 * resource.c: Likewise.
5182 * rtlanal.c: Likewise.
5183 * sched-deps.c: Likewise.
5184 * sched-ebb.c: Likewise.
5185 * sched-rgn.c: Likewise.
5186 * sel-sched-dump.c: Likewise.
5187 * sel-sched-ir.c: Likewise.
5188 * sel-sched.c: Likewise.
5189 * shrink-wrap.c: Likewise.
5190 * simplify-rtx.c: Likewise.
5191 * statistics.c: Likewise.
5193 * stor-layout.c: Likewise.
5194 * store-motion.c: Likewise.
5195 * symtab.c: Likewise.
5196 * targhooks.c: Likewise.
5197 * toplev.c: Likewise.
5198 * trans-mem.c: Likewise.
5199 * tree-cfg.c: Likewise.
5200 * tree-cfgcleanup.c: Likewise.
5201 * tree-dfa.c: Likewise.
5202 * tree-eh.c: Likewise.
5203 * tree-inline.c: Likewise.
5204 * tree-into-ssa.c: Likewise.
5205 * tree-nested.c: Likewise.
5206 * tree-nrv.c: Likewise.
5207 * tree-profile.c: Likewise.
5208 * tree-ssa-alias.c: Likewise.
5209 * tree-ssa-ccp.c: Likewise.
5210 * tree-ssa-copy.c: Likewise.
5211 * tree-ssa-copyrename.c: Likewise.
5212 * tree-ssa-dom.c: Likewise.
5213 * tree-ssa-operands.c: Likewise.
5214 * tree-ssa-propagate.c: Likewise.
5215 * tree-ssa-structalias.c: Likewise.
5216 * tree-ssa-tail-merge.c: Likewise.
5217 * tree-ssa-threadedge.c: Likewise.
5218 * tree-ssa-threadupdate.c: Likewise.
5219 * tree-ssa-uncprop.c: Likewise.
5220 * tree-ssa-uninit.c: Likewise.
5221 * tree-ssa.c: Likewise.
5222 * tree-stdarg.c: Likewise.
5223 * tree-tailcall.c: Likewise.
5226 * valtrack.c: Likewise.
5227 * varasm.c: Likewise.
5228 * vmsdbgout.c: Likewise.
5230 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5231 * config/alpha/alpha.c: Likewise.
5232 * config/arc/arc.c: Likewise.
5233 * config/arm/arm.c: Likewise.
5234 * config/avr/avr-log.c: Likewise.
5235 * config/avr/avr.c: Likewise.
5236 * config/bfin/bfin.c: Likewise.
5237 * config/c6x/c6x.c: Likewise.
5238 * config/cr16/cr16.c: Likewise.
5239 * config/cris/cris.c: Likewise.
5240 * config/darwin.c: Likewise.
5241 * config/epiphany/epiphany.c: Likewise.
5242 * config/epiphany/mode-switch-use.c: Likewise.
5243 * config/epiphany/resolve-sw-modes.c: Likewise.
5244 * config/fr30/fr30.c: Likewise.
5245 * config/frv/frv.c: Likewise.
5246 * config/h8300/h8300.c: Likewise.
5247 * config/i386/i386.c: Likewise.
5248 * config/ia64/ia64.c: Likewise.
5249 * config/iq2000/iq2000.c: Likewise.
5250 * config/lm32/lm32.c: Likewise.
5251 * config/m32c/m32c.c: Likewise.
5252 * config/m32r/m32r.c: Likewise.
5253 * config/m68k/m68k.c: Likewise.
5254 * config/mcore/mcore.c: Likewise.
5255 * config/mep/mep-pragma.c: Likewise.
5256 * config/mep/mep.c: Likewise.
5257 * config/microblaze/microblaze.c: Likewise.
5258 * config/mips/mips.c: Likewise.
5259 * config/mmix/mmix.c: Likewise.
5260 * config/mn10300/mn10300.c: Likewise.
5261 * config/moxie/moxie.c: Likewise.
5262 * config/msp430/msp430.c: Likewise.
5263 * config/nds32/nds32-cost.c: Likewise.
5264 * config/nds32/nds32-fp-as-gp.c: Likewise.
5265 * config/nds32/nds32-intrinsic.c: Likewise.
5266 * config/nds32/nds32-isr.c: Likewise.
5267 * config/nds32/nds32-md-auxiliary.c: Likewise.
5268 * config/nds32/nds32-memory-manipulation.c: Likewise.
5269 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5270 * config/nds32/nds32-predicates.c: Likewise.
5271 * config/nds32/nds32.c: Likewise.
5272 * config/nios2/nios2.c: Likewise.
5273 * config/pa/pa.c: Likewise.
5274 * config/pdp11/pdp11.c: Likewise.
5275 * config/rl78/rl78.c: Likewise.
5276 * config/rs6000/rs6000.c: Likewise.
5277 * config/rx/rx.c: Likewise.
5278 * config/s390/s390.c: Likewise.
5279 * config/score/score.c: Likewise.
5280 * config/sh/sh.c: Likewise.
5281 * config/sparc/sparc.c: Likewise.
5282 * config/spu/spu.c: Likewise.
5283 * config/stormy16/stormy16.c: Likewise.
5284 * config/tilegx/tilegx.c: Likewise.
5285 * config/tilepro/tilepro.c: Likewise.
5286 * config/v850/v850.c: Likewise.
5287 * config/vax/vax.c: Likewise.
5288 * config/xtensa/xtensa.c: Likewise.
5290 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5292 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5293 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5295 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5297 * config/sh/sh-protos.h (fldi_ok): Remove.
5298 * config/sh/sh.c (fldi_ok): Likewise.
5299 (sh_secondary_reload): Don't use fldi_ok.
5300 * config/sh/constraints.md (G constraint, H constraint): Don't use
5303 2014-10-16 Martin Liska <mliska@suse.cz>
5305 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5306 Cast to unsigned long.
5307 (sem_item_optimizer::dump_cong_classes): Likewise.
5309 2014-10-16 Tom de Vries <tom@codesourcery.com>
5311 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5312 with SSA_NAME_IN_FREELIST.
5314 2014-10-16 Richard Biener <rguenther@suse.de>
5317 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5318 (fold_builtin_strncat_chk): Move ...
5319 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5320 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5322 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5325 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5328 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5329 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5330 Anna Tikhonova <anna.tikhonova@intel.com>
5331 Ilya Tocar <ilya.tocar@intel.com>
5332 Andrey Turetskiy <andrey.turetskiy@intel.com>
5333 Ilya Verbin <ilya.verbin@intel.com>
5334 Kirill Yukhin <kirill.yukhin@intel.com>
5335 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5337 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5340 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5341 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5342 Anna Tikhonova <anna.tikhonova@intel.com>
5343 Ilya Tocar <ilya.tocar@intel.com>
5344 Andrey Turetskiy <andrey.turetskiy@intel.com>
5345 Ilya Verbin <ilya.verbin@intel.com>
5346 Kirill Yukhin <kirill.yukhin@intel.com>
5347 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5349 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
5350 V16SI, V32HI, V64QI modes.
5352 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5355 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
5356 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
5358 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
5359 to match fp insn patterns.
5360 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
5362 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
5363 expand_df_unop, expand_df_binop): Remove.
5364 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
5365 FPSCR_STAT_REG as not call clobbered.
5366 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
5367 invoking fpscr_set_from_mem.
5369 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
5370 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
5372 (REGISTER_NAMES): Adjust.
5373 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5374 (FIRST_PSEUDO_REGISTER): Increase to 156.
5375 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
5376 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
5378 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
5379 FPSCR_MODES_REG and FPSCR_STAT_REG.
5380 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5382 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
5383 FPSCR_SZ): Add new constants.
5384 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
5386 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
5387 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
5388 Use TARGET_FPU_ANY condition.
5389 (fpu_switch peephole2): Remove.
5390 (fpu_switch split): Use simple_mem_operand to capture the mem and
5391 adjust split implementation.
5392 (extend_psi_si, truncate_si_psi): New insns.
5393 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
5394 set of FPSCR_MODES_REG.
5396 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
5397 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
5398 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
5399 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
5400 call_value_compact, call_value_compact_rettramp, call,
5401 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
5402 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
5403 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
5404 sibcall_value_compact, sibcall_value, call_value_pop_compact,
5405 call_value_pop_compact_rettramp, various unnamed splits):
5406 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
5409 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
5410 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
5411 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
5412 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
5413 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
5415 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
5416 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
5417 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
5418 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
5419 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
5420 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
5421 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
5423 2014-10-16 Martin Liska <mliska@suse.cz>
5424 Jan Hubicka <hubicka@ucw.cz>
5426 * Makefile.in: New object files included.
5427 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
5429 (verify_edge_corresponds_to_fndecl): More sensitive verification
5430 of nodes that are merged by IPA ICF.
5431 * cgraph.h (cgraph_node::num_references): New function.
5432 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
5433 * common.opt: New options ipa-icf, ipa-icf-functions and
5434 ipa-icf-variables introduced.
5435 * doc/invoke.texi: Documentation of new options introduced.
5436 * ipa-icf-gimple.c: New file.
5437 * ipa-icf-gimple.h: New file.
5438 * ipa-icf.c: New file.
5439 * ipa-icf.h: New file.
5440 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
5441 (input_overwrite_node): Likewise.
5442 * lto-section-in.c: New icf section added.
5443 * lto-streamer.h (enum lto_section_type): Likewise.
5444 * opts.c (common_handle_option): New option added.
5445 * passes.def: New pass included.
5446 * timevar.def: Time variable for IPA ICF added.
5447 * tree-pass.h: New IPA ICF pass entry point added.
5449 2014-10-16 Richard Biener <rguenther@suse.de>
5451 PR tree-optimization/63168
5452 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
5453 latches if after merging they are no longer simple.
5454 * cfghooks.c (merge_blocks): Handle merging a latch block
5457 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5458 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5459 Anna Tikhonova <anna.tikhonova@intel.com>
5460 Ilya Tocar <ilya.tocar@intel.com>
5461 Andrey Turetskiy <andrey.turetskiy@intel.com>
5462 Ilya Verbin <ilya.verbin@intel.com>
5463 Kirill Yukhin <kirill.yukhin@intel.com>
5464 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5466 * config/i386/sse.md
5467 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
5468 support AVX-512VL instructions.
5470 2014-10-16 DJ Delorie <dj@redhat.com>
5472 * tree-core.h: Fix comment to not assume pointers are multiples of
5475 2014-10-15 Tom Tromey <tromey@redhat.com>
5477 * timevar.h (class auto_timevar): New class.
5479 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
5482 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5483 Remove the second alternative.
5484 (regprefix): Remove mode attribute.
5485 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
5486 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
5489 2013-11-05 Ian Lance Taylor <iant@google.com>
5491 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5492 If possible, add .cfi directives to record change to bx.
5493 * config/i386/i386.c (ix86_emit_cfi): New function.
5494 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
5496 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
5499 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
5501 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
5504 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
5506 PR rtl-optimization/63448
5507 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
5508 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
5509 (LRA_MAX_INHERITANCE_PASSES): Use it.
5510 (lra_constraint_iter_after_spill): Remove.
5511 (lra_assignment_iter): New.
5512 (lra_assignment_iter_after_spill): New.
5513 * lra-assigns.c (lra_assignment_iter): New.
5514 (lra_assignment_iter_after_spill): New.
5515 (former_reload_pseudo_spill_p): New.
5516 (spill_for): Set up former_reload_pseudo_spill_p.
5517 (setup_live_pseudos_and_spill_after_risky): Ditto.
5518 (assign_by_spills): Ditto.
5519 (lra_assign): Increment lra_assignment_iter. Print the iteration
5520 number. Reset former_reload_pseudo_spill_p. Check
5521 lra_assignment_iter_after_spill.
5522 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
5523 lra_assignment_iter and lra_assignment_iter_after_spill.
5524 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
5525 (lra_constraints): Remove code with
5526 lra_assignment_iter_after_spill.
5528 2014-10-15 Teresa Johnson <tejohnson@google.com>
5531 * tree-ssa-threadupdate.c (recompute_probabilities): Better
5534 2014-10-15 Renlin Li <renlin.li@arm.com>
5536 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5537 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
5538 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
5539 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
5541 2014-10-15 Richard Biener <rguenther@suse.de>
5543 * gimple-fold.c (gimple_fold_call): Properly keep virtual
5544 SSA form up-to-date when devirtualizing a call to
5545 __builtin_unreachable and avoid fixing up EH info here.
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/sse.md (define_mode_iterator VI_AVX2): Extend
5557 to support AVX-512BW.
5558 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
5559 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
5560 (define_insn "*<plusminus_insn><mode>3"): Ditto.
5561 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
5562 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5563 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
5564 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5565 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
5566 (define_insn "*andnot<mode>3"): Ditto.
5567 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
5568 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
5569 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
5570 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
5571 (define_insn "*abs<mode>2"): Remove masking support.
5572 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
5573 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
5574 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
5576 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5577 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5578 Anna Tikhonova <anna.tikhonova@intel.com>
5579 Ilya Tocar <ilya.tocar@intel.com>
5580 Andrey Turetskiy <andrey.turetskiy@intel.com>
5581 Ilya Verbin <ilya.verbin@intel.com>
5582 Kirill Yukhin <kirill.yukhin@intel.com>
5583 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5585 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
5586 * config/i386/sse.md
5587 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
5588 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
5589 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
5590 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5591 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5592 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5593 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5595 2014-10-15 Renlin Li <renlin.li@arm.com>
5597 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
5599 2014-10-15 Jakub Jelinek <jakub@redhat.com>
5601 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
5602 MINUS_EXPR in unsigned type to avoid undefined behavior.
5604 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
5606 * stor-layout.c (self_referential_size): Do not promote arguments.
5608 2014-10-15 Marek Polacek <polacek@redhat.com>
5610 * doc/invoke.texi: Update to reflect that GNU11 is the default
5612 * c-common.h (c_language_kind): Update comment.
5614 2014-10-15 Richard Biener <rguenther@suse.de>
5616 * hash-table.c: Include bconfig.h if building for the host.
5617 * hash-table.h: Do not include ggc.h on the host but just declare
5618 a few ggc allocation templates.
5620 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
5621 Jeff Law <law@redhat.com>
5623 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
5624 multiple hard registers, use smaller mode derived from MODE.
5626 2014-10-15 Andreas Schwab <schwab@suse.de>
5628 * explow.c (convert_memory_address_addr_space_1): Mark in_const
5629 as ATTRIBUTE_UNUSED.
5631 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
5633 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
5634 (decide_unrolling): ... this one.
5635 (peel_loops_completely): Remove.
5636 (decide_peel_simple): Remove.
5637 (decide_peel_once_rolling): Remove.
5638 (decide_peel_completely): Remove.
5639 (peel_loop_simple): Remove.
5640 (peel_loop_completely): Remove.
5641 (unroll_and_peel_loops): Rename to ...
5642 (unroll_loops): ... this one; handle only unrolling.
5643 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
5646 (unroll_and_peel_loops): Remove.
5647 (unroll_loops): New.
5648 * passes.def: Replace
5649 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
5650 * loop-init.c (gate_rtl_unroll_and_peel_loops,
5651 rtl_unroll_and_peel_loops): Rename to ...
5652 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
5653 (pass_rtl_unroll_and_peel_loops): Rename to ...
5654 (pass_rtl_unroll_loops): ... this one.
5655 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
5656 (make_pass_rtl_unroll_loops): New.
5657 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
5658 (canonicalize_loop_induction_variables): Update.
5660 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5662 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
5663 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
5664 !TARGET_HARD_FLOAT_POSTINC.
5665 (*lsip, *ssip): new instructions.
5667 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5669 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
5672 2014-10-14 Andrew Pinski <apinski@cavium.com>
5674 * explow.c (convert_memory_address_addr_space): Rename to ...
5675 (convert_memory_address_addr_space_1): This. Add in_const argument.
5676 Inside a CONST RTL, permute the conversion and addition of constant
5677 for zero and sign extended pointers.
5678 (convert_memory_address_addr_space): New function.
5680 2014-10-14 Andrew Pinski <apinski@cavium.com>
5683 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
5686 * explow.c (convert_memory_address_addr_space): Also permute the
5687 conversion and addition of constant for zero-extend.
5689 2014-10-14 DJ Delorie <dj@redhat.com>
5691 * config/msp430/msp430-modes.def (PSI): Add.
5693 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
5694 (msp430_hard_regno_nregs_with_padding): New.
5695 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
5696 (msp430_hard_regno_nregs_has_padding): New.
5697 (msp430_hard_regno_nregs_with_padding): New.
5698 (msp430_unwind_word_mode): Use PSImode instead of SImode.
5699 (msp430_addr_space_legitimate_address_p): New.
5700 (msp430_asm_integer): New.
5701 (msp430_init_dwarf_reg_sizes_extra): New.
5702 (msp430_print_operand): Use X suffix for PSImode even in small model.
5703 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
5704 (PTR_SIZE): ...but 4 bytes for EH.
5705 (SIZE_TYPE): Use __int20.
5706 (PTRDIFF_TYPE): Likewise.
5707 (INCOMING_FRAME_SP_OFFSET): Adjust.
5708 * config/msp430/msp430.md (movqi_topbyte): New.
5709 (movpsi): Use fixed suffixes.
5710 (movsipsi2): Enable for 430X, not large model.
5711 (extendhipsi2): Likewise.
5712 (zero_extendhisi2): Likewise.
5713 (zero_extendhisipsi2): Likewise.
5714 (extend_and_shift1_hipsi2): Likewise.
5715 (extendpsisi2): Likewise.
5716 (*bitbranch<mode>4_z): Fix suffix logic.
5718 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
5721 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
5722 do not choke on null node.
5723 <VAR_DECL>: Likewise.
5725 2014-10-14 DJ Delorie <dj@redhat.com>
5727 * machmode.h (int_n_data_t): New.
5728 (int_n_enabled_p): New.
5730 * tree.c (int_n_enabled_p): New.
5732 (make_or_reuse_type): Check for all __intN types, not just
5734 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
5736 * tree.h (int128_integer_type_node): Remove.
5737 (int128_unsigned_type_node): Remove.
5738 (int_n_trees_t): New.
5739 (int_n_enabled_p): New.
5741 * toplev.c (standard_type_bitsize): New.
5742 (do_compile): Check which __intN types are enabled for the current
5744 * builtin-types.def (BT_INT128): Remove.
5745 (BT_UINT128): Remove.
5746 * machmode.def: Add macro to create __int128 for all targets.
5747 * stor-layout.c (mode_for_size): Support __intN types.
5748 (smallest_mode_for_size): Likewise.
5749 (initialize_sizetypes): Support __intN types.
5750 * genmodes.c (struct mode_data): Add int_n field.
5751 (blank_mode): Likewise.
5754 (emit_insn_modes_h): Count __intN entries and define
5756 (emit_mode_int_n): New.
5757 (emit_insn_modes_c): Call it.
5758 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
5759 types, not just __int128.
5760 * tree-core.h (integer_type_kind): Remove __int128-specific
5761 entries, reserve spots for __intN entries.
5763 * config/msp430/msp430-modes.def (PSI): Add.
5765 2014-10-14 Kito Cheng <kito@0xlab.org>
5767 * ira.c: Fix typo in comment.
5769 * ira-build.c: Ditto.
5770 * ira-color.c: Ditto.
5771 * ira-emit.c: Ditto.
5773 * ira-lives.c: Ditto.
5775 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
5777 PR rtl-optimization/63475
5778 * alias.c (true_dependence_1): Always use get_addr to extract
5779 true address operands from x_addr and mem_addr. Use extracted
5780 address operands to check for references with alignment ANDs.
5781 Use extracted address operands with find_base_term and
5782 base_alias_check. For noncanonicalized operands call canon_rtx with
5783 extracted address operand.
5784 (write_dependence_1): Ditto.
5785 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
5787 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
5790 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
5793 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5794 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5795 Anna Tikhonova <anna.tikhonova@intel.com>
5796 Ilya Tocar <ilya.tocar@intel.com>
5797 Andrey Turetskiy <andrey.turetskiy@intel.com>
5798 Ilya Verbin <ilya.verbin@intel.com>
5799 Kirill Yukhin <kirill.yukhin@intel.com>
5800 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5802 * config/i386/i386.c
5803 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
5804 (ix86_expand_int_vcond): Ditto.
5806 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5807 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5808 Anna Tikhonova <anna.tikhonova@intel.com>
5809 Ilya Tocar <ilya.tocar@intel.com>
5810 Andrey Turetskiy <andrey.turetskiy@intel.com>
5811 Ilya Verbin <ilya.verbin@intel.com>
5812 Kirill Yukhin <kirill.yukhin@intel.com>
5813 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5815 * config/i386/i386.c
5816 (emit_reduc_half): Handle V64QI and V32HI mode.
5817 * config/i386/sse.md
5818 (define_mode_iterator VI_AVX512BW): New.
5819 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
5821 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5822 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5823 Anna Tikhonova <anna.tikhonova@intel.com>
5824 Ilya Tocar <ilya.tocar@intel.com>
5825 Andrey Turetskiy <andrey.turetskiy@intel.com>
5826 Ilya Verbin <ilya.verbin@intel.com>
5827 Kirill Yukhin <kirill.yukhin@intel.com>
5828 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5830 * config/i386/sse.md
5831 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
5833 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5834 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5835 Anna Tikhonova <anna.tikhonova@intel.com>
5836 Ilya Tocar <ilya.tocar@intel.com>
5837 Andrey Turetskiy <andrey.turetskiy@intel.com>
5838 Ilya Verbin <ilya.verbin@intel.com>
5839 Kirill Yukhin <kirill.yukhin@intel.com>
5840 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5842 * config/i386/i386.c
5843 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
5844 * config/i386/sse.md
5845 (define_mode_iterator VI): Add V64QI and V32HI modes.
5847 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5848 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5849 Anna Tikhonova <anna.tikhonova@intel.com>
5850 Ilya Tocar <ilya.tocar@intel.com>
5851 Andrey Turetskiy <andrey.turetskiy@intel.com>
5852 Ilya Verbin <ilya.verbin@intel.com>
5853 Kirill Yukhin <kirill.yukhin@intel.com>
5854 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5856 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
5858 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5859 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5860 Anna Tikhonova <anna.tikhonova@intel.com>
5861 Ilya Tocar <ilya.tocar@intel.com>
5862 Andrey Turetskiy <andrey.turetskiy@intel.com>
5863 Ilya Verbin <ilya.verbin@intel.com>
5864 Kirill Yukhin <kirill.yukhin@intel.com>
5865 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5867 * config/i386/sse.md
5868 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
5869 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
5871 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5872 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5873 Anna Tikhonova <anna.tikhonova@intel.com>
5874 Ilya Tocar <ilya.tocar@intel.com>
5875 Andrey Turetskiy <andrey.turetskiy@intel.com>
5876 Ilya Verbin <ilya.verbin@intel.com>
5877 Kirill Yukhin <kirill.yukhin@intel.com>
5878 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5880 * config/i386/sse.md
5881 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
5882 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
5884 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5885 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5886 Anna Tikhonova <anna.tikhonova@intel.com>
5887 Ilya Tocar <ilya.tocar@intel.com>
5888 Andrey Turetskiy <andrey.turetskiy@intel.com>
5889 Ilya Verbin <ilya.verbin@intel.com>
5890 Kirill Yukhin <kirill.yukhin@intel.com>
5891 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5893 * config/i386/sse.md
5894 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
5895 (define_mode_iterator VI2_AVX2): Add V32HI mode.
5896 (define_expand "mul<mode>3<mask_name>"): Add masking.
5897 (define_insn "*mul<mode>3<mask_name>"): Ditto.
5898 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
5899 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
5900 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
5901 (define_mode_attr SDOT_PMADD_SUF): Ditto.
5902 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
5903 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
5904 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
5905 (define_insn "avx2_packusdw"): Delete.
5906 (define_insn "sse4_1_packusdw"): Ditto.
5907 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
5909 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5910 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5911 Anna Tikhonova <anna.tikhonova@intel.com>
5912 Ilya Tocar <ilya.tocar@intel.com>
5913 Andrey Turetskiy <andrey.turetskiy@intel.com>
5914 Ilya Verbin <ilya.verbin@intel.com>
5915 Kirill Yukhin <kirill.yukhin@intel.com>
5916 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5918 * config/i386/sse.md
5919 (define_insn "vec_dup<mode>"): Update constraints.
5921 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5922 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5923 Anna Tikhonova <anna.tikhonova@intel.com>
5924 Ilya Tocar <ilya.tocar@intel.com>
5925 Andrey Turetskiy <andrey.turetskiy@intel.com>
5926 Ilya Verbin <ilya.verbin@intel.com>
5927 Kirill Yukhin <kirill.yukhin@intel.com>
5928 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5930 * config/i386/sse.md
5931 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
5932 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
5933 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
5935 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5936 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5937 Anna Tikhonova <anna.tikhonova@intel.com>
5938 Ilya Tocar <ilya.tocar@intel.com>
5939 Andrey Turetskiy <andrey.turetskiy@intel.com>
5940 Ilya Verbin <ilya.verbin@intel.com>
5941 Kirill Yukhin <kirill.yukhin@intel.com>
5942 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5944 * config/i386/sse.md
5945 (define_expand "mul<mode>3<mask_name>"): Add masking.
5947 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5948 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5949 Anna Tikhonova <anna.tikhonova@intel.com>
5950 Ilya Tocar <ilya.tocar@intel.com>
5951 Andrey Turetskiy <andrey.turetskiy@intel.com>
5952 Ilya Verbin <ilya.verbin@intel.com>
5953 Kirill Yukhin <kirill.yukhin@intel.com>
5954 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5956 * config/i386/sse.md
5957 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
5958 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
5960 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5961 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5962 Anna Tikhonova <anna.tikhonova@intel.com>
5963 Ilya Tocar <ilya.tocar@intel.com>
5964 Andrey Turetskiy <andrey.turetskiy@intel.com>
5965 Ilya Verbin <ilya.verbin@intel.com>
5966 Kirill Yukhin <kirill.yukhin@intel.com>
5967 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5969 * config/i386/sse.md
5970 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
5971 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
5972 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
5975 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5976 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5977 Anna Tikhonova <anna.tikhonova@intel.com>
5978 Ilya Tocar <ilya.tocar@intel.com>
5979 Andrey Turetskiy <andrey.turetskiy@intel.com>
5980 Ilya Verbin <ilya.verbin@intel.com>
5981 Kirill Yukhin <kirill.yukhin@intel.com>
5982 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5984 * config/i386/sse.md
5985 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
5986 use VF_128_256 mode iterator and update assembler emit code.
5987 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
5988 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
5989 Add masking, use VF_128_256 mode iterator.
5990 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
5991 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
5992 Add masking, use VF_128_256 mode iterator and update assembler emit
5994 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
5995 (define_mode_attr avx512flogicsuff): Delete.
5996 (define_insn "avx512f_<logic><mode>"): Ditto.
5997 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
5999 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6001 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6002 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6003 Anna Tikhonova <anna.tikhonova@intel.com>
6004 Ilya Tocar <ilya.tocar@intel.com>
6005 Andrey Turetskiy <andrey.turetskiy@intel.com>
6006 Ilya Verbin <ilya.verbin@intel.com>
6007 Kirill Yukhin <kirill.yukhin@intel.com>
6008 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6010 * config/i386/sse.md
6011 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6012 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6013 use VI12_128 mode iterator.
6014 (define_expand "ashrv2di3<mask_name>"): New.
6016 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6017 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6018 Anna Tikhonova <anna.tikhonova@intel.com>
6019 Ilya Tocar <ilya.tocar@intel.com>
6020 Andrey Turetskiy <andrey.turetskiy@intel.com>
6021 Ilya Verbin <ilya.verbin@intel.com>
6022 Kirill Yukhin <kirill.yukhin@intel.com>
6023 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6025 * config/i386/i386.c
6026 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6027 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6028 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6029 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6030 CODE_FOR_avx512vl_ucmpv4si3_mask.
6031 * config/i386/sse.md
6032 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6033 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6035 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6036 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6037 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6038 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6039 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6040 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6042 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6043 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6044 Anna Tikhonova <anna.tikhonova@intel.com>
6045 Ilya Tocar <ilya.tocar@intel.com>
6046 Andrey Turetskiy <andrey.turetskiy@intel.com>
6047 Ilya Verbin <ilya.verbin@intel.com>
6048 Kirill Yukhin <kirill.yukhin@intel.com>
6049 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6051 * config/i386/sse.md
6052 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6053 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6054 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6055 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6056 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6057 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6058 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6059 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6060 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6062 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6063 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6064 Anna Tikhonova <anna.tikhonova@intel.com>
6065 Ilya Tocar <ilya.tocar@intel.com>
6066 Andrey Turetskiy <andrey.turetskiy@intel.com>
6067 Ilya Verbin <ilya.verbin@intel.com>
6068 Kirill Yukhin <kirill.yukhin@intel.com>
6069 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6071 * config/i386/sse.md
6072 (define_insn "avx512f_blendm<mode>"): Delete.
6073 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6074 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6075 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6076 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6078 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6081 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6084 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6086 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6087 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6088 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6089 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6092 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6095 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6097 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6100 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6103 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6106 2014-10-14 Richard Biener <rguenther@suse.de>
6108 PR tree-optimization/63512
6109 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6112 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6115 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6116 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6118 (negsf2_i): Rename to *negsf2_i.
6119 (abssf2_i): Rename to *abssf2_i.
6120 (negdf2_i): Rename to *negdf2_i.
6121 (absdf2_i): Rename to *absdf2_i.
6123 2014-10-14 Felix Yang <felix.yang@huawei.com>
6124 Jeff Law <law@redhat.com>
6126 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6127 "replace" into boolean bitfields; turn member "loop_depth" into a short
6128 integer; add new member "no_equiv" and "reserved".
6129 (no_equiv): Set no_equiv of struct equivalence if register is marked
6130 as having no known equivalence.
6131 (update_equiv_regs): Check all definitions for a multiple-set
6132 register to make sure that the RHS have the same value.
6134 2014-10-13 Richard Henderson <rth@redhat.com>
6136 * combine-stack-adj.c (no_unhandled_cfa): New.
6137 (maybe_merge_cfa_adjust): New.
6138 (combine_stack_adjustments_for_block): Use them.
6140 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6142 * Makefile.in (TAGS): Tag ../include files.
6144 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6146 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6147 to rs6000_dbx_register_number.
6148 (DWARF_FRAME_REGNUM): Redefine as identity map.
6149 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6150 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6151 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6152 argument to handle .debug_frame and .eh_frame directly. Always
6153 translate SPE high register numbers. Add special treatment for CR,
6154 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6156 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6157 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6158 (RS6000_USE_DWARF_NUMBERING): Define.
6159 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6160 (RS6000_USE_DWARF_NUMBERING): Define.
6161 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6162 (RS6000_USE_DWARF_NUMBERING): Define.
6163 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6164 (RS6000_USE_DWARF_NUMBERING): Define.
6165 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6166 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6168 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6170 * config/i386/i386.c (ix86_address_cost): Lower cost for
6171 when address contains GOT register.
6173 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6174 Vladimir Makarov <vmakarov@redhat.com>
6178 PR rtl-optimization/55458
6179 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6180 (ix86_init_pic_reg): New.
6181 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6182 (ix86_save_reg): Likewise.
6183 (ix86_expand_prologue): Remove PIC register initialization
6184 now performed in ix86_init_pic_reg.
6185 (ix86_output_function_epilogue): Add check on pseudo register.
6186 (set_pic_reg_ever_alive): New.
6187 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6188 set_pic_reg_ever_alive.
6189 (legitimize_tls_address): Likewise.
6190 (ix86_pic_register_p): New check.
6191 (ix86_delegitimize_address): Add check on pseudo register.
6192 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6193 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6194 (TARGET_INIT_PIC_REG): New.
6195 (TARGET_USE_PSEUDO_PIC_REG): New.
6196 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6197 if pic_offset_table_rtx exists.
6198 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6200 * doc/tm.texi: Regenerate.
6201 * function.c (assign_parms): Generate pseudo register for PIC.
6202 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6204 * ira-color.c (color_pass): Add check on pseudo register.
6205 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6207 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6209 (ira): Add target specific PIC register initialization.
6210 (do_reload): Keep PIC pseudo register.
6211 * lra-assigns.c (spill_for): Add checks on pseudo register.
6212 * lra-constraints.c (contains_symbol_ref_p): New.
6213 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6215 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6216 * target.def (use_pseudo_pic_reg): New.
6217 (init_pic_reg): New.
6219 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6221 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6222 Remove m_SILVERMONT and m_INTEL from the tune.
6224 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6227 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6228 when _HPUX_SOURCE is defined.
6230 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6232 PR tree-optimization/62127
6233 * tree.c (remap_type_1): When remapping array, remap
6236 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6238 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6239 longer impact parallelization.
6241 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6244 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6246 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6248 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6250 2014-10-13 Richard Biener <rguenther@suse.de>
6252 PR tree-optimization/63419
6253 * gimple-fold.h (gimple_convert): New function.
6254 * gimple-fold.c (gimple_convert): Likewise.
6255 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6256 to split out required conversions early.
6258 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6260 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6261 Add the parts of an insn in reverse order, with the pattern at
6262 the top of the queue. Detect when we're iterating over a SEQUENCE
6263 pattern and in that case just consider patterns of subinstructions.
6265 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6268 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6270 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6272 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6273 address. Use def chains to handle GBR clobbering call insns.
6275 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6277 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6278 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6279 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6280 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6281 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6282 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6283 * doc/gty.texi (for_user): Document new option.
6284 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6286 (walk_type): Don't error out on for_user option.
6287 (write_func_for_structure): Emit user marking routines if requested by
6289 (write_local_func_for_structure): Likewise.
6290 (main): Mark types with for_user option as used.
6291 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6292 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6293 * hash-table.h (ggc_hasher): New struct.
6294 (hash_table::create_ggc): New function.
6295 (gt_pch_nx): New overload for hash_table.
6297 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6299 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6300 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6301 * config/sh/sh.c: Likewise.
6302 * config/sh/sh-mem.cc: Likewise.
6303 * config/sh/sh.md: Likewise.
6304 * config/sh/predicates.md: Likewise.
6305 * config/sh/sync.md: Likewise.
6307 2014-10-11 Martin Liska <mliska@suse.cz>
6310 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6311 for call_cgraph_insertion_hooks added.
6313 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6316 * stor-layout.c (min_align_of_type): Don't decrease alignment
6317 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6318 TYPE_USER_ALIGN is set.
6320 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6322 PR rtl-optimization/63483
6323 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6324 references when alignment ANDs are involved.
6325 (write_dependence_p): Ditto.
6326 (may_alias_p): Ditto.
6328 2014-10-10 Marek Polacek <polacek@redhat.com>
6330 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6331 * doc/invoke.texi: Document -fsanitize=object-size.
6332 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6333 or it into SANITIZE_UNDEFINED.
6334 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6335 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6336 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6337 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6338 * ubsan.c: Include tree-object-size.h.
6339 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6340 (ubsan_expand_bounds_ifn): Use false instead of 0.
6341 (ubsan_expand_objsize_ifn): New function.
6342 (instrument_object_size): New function.
6343 (pass_ubsan::execute): Add object size instrumentation.
6344 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
6346 2014-10-10 Richard Henderson <rth@redhat.com>
6349 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
6350 Restrict the set of expressions we're willing to move.
6352 2014-10-10 Jeff Law <law@redhat.com>
6354 * ira.c (struct equivalence): Promote INIT_INSNs field to
6355 an rtx_insn_list. Add comments.
6356 (no_equiv): Promote LIST to an rtx_insn_list. Update
6357 testing for and creating the special marker. Use methods
6358 to extract the insn and next pointers. Promote INSN to an
6360 (update_equiv_regs): Update test for special marker in the
6363 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6365 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
6366 * configure: Regenerate.
6367 * config/aarch64/aarch64.c (aarch64_override_options): Handle
6368 TARGET_FIX_ERR_A53_835769_DEFAULT.
6369 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
6371 * doc/install.texi (aarch64*-*-*): Document
6372 new --enable-fix-cortex-a53-835769 option.
6374 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6375 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6377 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
6378 (ADJUST_INSN_LENGTH): Define.
6379 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
6380 * config/aarch64/aarch64.c (is_mem_p): New function.
6381 (is_memory_op): Likewise.
6382 (aarch64_prev_real_insn): Likewise.
6383 (is_madd_op): Likewise.
6384 (dep_between_memop_and_curr): Likewise.
6385 (aarch64_madd_needs_nop): Likewise.
6386 (aarch64_final_prescan_insn): Likewise.
6387 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
6388 and -mno-fix-cortex-a53-835769 options.
6390 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6392 PR tree-optimization/63464
6393 * tree-switch-conversion.c (struct case_bit_test): Remove
6394 hi and lo fields, add wide_int mask field.
6395 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
6396 hi/lo fields into wide_int mask operations, optimize by pretending
6397 minval to be 0 if maxval is small enough.
6398 (process_switch): Adjust caller.
6400 2014-10-10 Richard Biener <rguenther@suse.de>
6402 PR tree-optimization/63379
6403 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
6404 a neutral operand for min/max when it is not a reduction chain.
6406 2014-10-10 Richard Biener <rguenther@suse.de>
6408 PR tree-optimization/63476
6409 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
6410 (BB_LIVE_VOP_ON_EXIT): New define.
6411 (create_expression_by_pieces): Assign VUSEs to stmts.
6412 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
6413 (pass_pre::execute): Assert virtual SSA form is up-to-date
6416 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
6418 * lra-assigns.c (assign_by_spills): Error out on spill failure.
6420 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
6422 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
6425 2014-10-09 Richard Biener <rguenther@suse.de>
6427 PR tree-optimization/63380
6428 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
6431 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
6433 * config/avr/avr.opt (mmcu=): Change to have a string value.
6434 (mn-flash=, mskip-bug, march=, mrmw): New options.
6435 (HeaderInclude): New.
6436 (mmcu=): Remove Var / Init clauses.
6437 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
6439 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
6440 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
6441 (SYMBOL_FLAG_IO_LOW): Define.
6442 (avr_device_to_as, avr_device_to_ld): Don't declare.
6443 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
6444 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
6445 (EXTRA_SPEC_FUNCTIONS): Don't define.
6446 (ASM_SPEC): Translate -arch= option to -mmcu= option.
6447 (LINK_SPEC): Translate -arch= option to -m= option.
6448 Don't use device_to_ld / device_to_data_start.
6449 (STARTFILE_SPEC): Now empty.
6450 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
6451 * config/avr/gen-avr-mmcu-specs.c: New file.
6452 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
6453 (s-device-specs): Likewise.
6454 (GCC_PASSES): Add s-device-specs.
6455 (install-driver): Depend on install-device-specs.
6456 (install-device-specs): New rule.
6457 * config/avr/avr.c (avr_option_override): Look up mcu arch by
6458 avr_arch_index and provide fallback initialization for avr_n_flash.
6459 (varasm.h): #include.
6460 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
6461 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
6462 (avr_attribute_table): Add "io", "address" and "io_low".
6463 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
6464 Add special handling for symbols with "io" and/or "address" attributes.
6465 (avr_asm_asm_output_aligned_bss): New function.
6466 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
6467 as appropriate. Handle io_low attribute.
6468 (avr_out_sbxx_branch): Handle symbolic io addresses.
6469 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
6470 avr_n_flash instead of avr_current_device->n_flash.
6471 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
6472 (avr_emit_movmemhi): Likewise.
6473 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
6474 Use TARGET_RMW instead of avr_current_device->dev_attributes.
6475 Don't define avr_current_device->macro (that's the specfile's job).
6476 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
6477 * config/avr/avr.c (avr_2word_insn_p): Likewise.
6478 * config/avr/avr.md (*cpse.ne): Likewise.
6479 (mov<mode>): Use avr_eval_addr_attrib.
6480 (cbi): Change constraint for low_io_address_operand operand to "i".
6481 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
6482 * config/avr/predicates.md (io_address_operand):
6483 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
6484 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
6485 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
6487 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
6488 * config/avr/genmultilib.awk: Use -march=.
6489 Remove Multilib matches processing.
6490 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
6491 * config/avr/avr-arch.h: Add double include guard.
6492 (avr_mcu_t) <library_name>: Update comment.
6493 * config/avr/driver-avr.c (avr_device_to_as): Delete.
6494 (avr_device_to_ld, avr_device_to_data_start): Likewise.
6495 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
6496 (avr_device_to_sp8): Likewise.
6497 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
6499 * doc/extend.texi (io, address): Document new AVR variable attributes.
6502 2014-10-09 Marek Polacek <polacek@redhat.com>
6504 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
6506 2014-10-08 Richard Biener <rguenther@suse.de>
6508 PR tree-optimization/61969
6509 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
6512 2014-10-09 Richard Biener <rguenther@suse.de>
6514 PR tree-optimization/63445
6515 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
6516 overflow for non-equality compares.
6518 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
6520 PR rtl-optimization/57003
6521 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
6522 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
6523 killing regs_invalidated_by_call.
6525 2014-10-08 Teresa Johnson <tejohnson@google.com>
6528 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
6529 (ssa_fix_duplicate_block_edges): Invoke it.
6530 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
6532 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
6535 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
6536 atomic_fetch_<fetchop_name>si_hard,
6537 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
6538 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
6539 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
6540 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
6542 2014-10-08 Rong Xu <xur@google.com>
6544 * gcov-tool.c (profile_overlap): New driver function
6545 to compute profile overlap.
6546 (print_overlap_usage_message): New.
6547 (overlap_usage): New.
6549 (print_usage): Add calls to overlap function.
6551 * doc/gcov-tool.texi: Add documentation.
6553 2014-10-08 Steve Ellcey <sellcey@mips.com>
6555 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
6556 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
6558 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
6560 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
6561 pattern matching of MEM_REF.
6562 (check_stmt_for_type_change): Update.
6564 2014-10-08 Steve Ellcey <sellcey@mips.com>
6566 * config/mips/linux64.h: Remove.
6567 * config/mips/gnu-user64.h: Remove.
6568 * gcc.config (mips*-*-*): Remove references to linux64.h and
6570 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
6571 with modified version from gnu-user64.h.
6572 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
6573 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
6574 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
6576 (GNU_USER_LINK_EMULATION64): Ditto.
6577 (GNU_USER_LINK_EMULATIONN32): Ditto.
6578 (GLIBC_DYNAMIC_LINKER32): Ditto.
6579 (GLIBC_DYNAMIC_LINKER64): Ditto.
6580 (GLIBC_DYNAMIC_LINKERN32): Ditto.
6581 (UCLIBC_DYNAMIC_LINKER32): Ditto.
6582 (UCLIBC_DYNAMIC_LINKER64): Ditto.
6583 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
6584 (BIONIC_DYNAMIC_LINKERN32): Ditto.
6585 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
6586 (GLIBC_DYNAMIC_LINKER): Delete.
6587 (UCLIBC_DYNAMIC_LINKER): Delete.
6589 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
6590 Richard Biener <rguenther@suse.de>
6592 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
6593 Get address space from operand 0 (BASE).
6595 2014-10-07 Iain Sandoe <iain@codesourcery.com>
6598 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
6600 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
6602 * dwarf2out.c: Remove current_function_has_inlines.
6603 (gen_subprogram_die): Same.
6604 (gen_inlined_subroutine_die): Same.
6606 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
6608 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
6610 (_addcarry_u64): Ditto.
6611 (_addcarryx_u64): Ditto.
6613 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6615 * cgraph.h (cgraph_node::get_fun): Declare.
6616 * cgraph.c (cgraph_node::get_fun): New method.
6617 * ipa-inline.c (can_inline_edge_p): Use it.
6619 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6621 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
6622 and -ftrapping-math.
6623 * lto-wrapper.c (merge_and_complain): Likewise.
6624 (run_gcc): Likewise.
6626 2014-10-06 Rong Xu <xur@google.com>
6628 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
6629 * tree-profile.c: (params.h): New include.
6630 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
6631 and __gcov_indirect_call_topn_counters for
6632 indirect_call_topn_profile.
6633 (gimple_init_edge_profiler): New decls for
6634 __gcov_indirect_call_topn_profiler.
6635 (gimple_gen_ic_profiler): Generate the correct profiler call.
6636 (gimple_gen_ic_func_profiler): Fix format.
6637 * value-prof.c (params.h): New include.
6638 (dump_histogram_value): Hanlde indirect_call_topn counters.
6639 (stream_in_histogram_value): Ditto.
6640 (gimple_indirect_call_to_profile): Use indirect_call_topn
6641 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
6642 (gimple_find_values_to_profile): Hanlde indirect_call_topn
6644 * value-prof.h (enum hist_type): Histrogram type for
6645 indirect_call_topn counters.
6646 * profile.c (instrument_values): Instrument
6647 indirect_call_topn counters.
6649 2014-10-06 Rong Xu <xur@google.com>
6651 * Makefile.in: Fix dependence.
6652 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
6653 indirect call topn profiler.
6656 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6658 * calls.c (expand_call): Do not use the target as the return slot if
6659 it is not sufficiently aligned.
6661 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6663 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
6664 discussion of permutes and why we don't handle them.
6666 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6668 * config/sparc/predicates.md (int_register_operand): Delete.
6670 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6672 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
6674 2014-10-06 Jakub Jelinek <jakub@redhat.com>
6676 * ubsan.h (ubsan_get_source_location): New prototype.
6677 * ubsan.c (ubsan_source_location_type): New variable.
6678 Function renamed to ...
6679 (ubsan_get_source_location_type): ... this. Cache
6680 return value in ubsan_source_location_type variable.
6681 (ubsan_source_location, ubsan_create_data): Use
6682 ubsan_get_source_location_type instead of
6683 ubsan_source_location_type.
6684 * asan.c (asan_protect_global): Don't protect globals
6685 with ubsan_get_source_location_type () type.
6686 (asan_add_global): Provide global decl location info
6689 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6691 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
6694 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6696 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
6698 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
6700 (ipa_polymorphic_call_context::dump): Fix formating.
6701 (walk_ssa_copies): Add logic avoiding loops; update uses.
6702 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
6704 2014-10-02 Mark Wielaard <mjw@redhat.com>
6707 * dwarf2out.c (gen_subprogram_die): When a member function is
6708 explicitly deleted then add a DW_AT_GNU_deleted attribute.
6709 * langhooks.h (struct lang_hooks_for_decls): Add
6710 function_decl_deleted_p langhook.
6711 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
6712 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
6714 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6716 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
6717 NULL pointer checks.
6718 (ipa_polymorphic_call_context::get_dynamic_type): Return true
6719 if type doesn't change.
6720 * cgraph.h (cgraph_indirect_call_info): New flag.
6721 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
6722 (cgraph_node::dump): Dump it.
6723 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
6724 of context.get_dynamic_type.
6725 (ipa_make_edge_direct_to_target): Do not speculate
6726 edge that is already speuclative.
6727 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
6728 speculate to __builtin_unreachable
6729 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
6731 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
6733 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6735 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
6736 get_dynamic_type; drop TODO.
6737 * ipa-polymorphic-call.c
6738 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
6739 for otr_type to be unknown.
6741 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6743 * common/config/score/score-common.c: Remove.
6744 * config.gcc: Remove support for score-*.
6745 * config/score/constraints.md: Remove.
6746 * config/score/elf.h: Remove.
6747 * config/score/predicates.md: Remove.
6748 * config/score/score-conv.h: Remove.
6749 * config/score/score-generic.md: Remove.
6750 * config/score/score-modes.def: Remove.
6751 * config/score/score-protos.h: Remove.
6752 * config/score/score.c: Remove.
6753 * config/score/score.h: Remove.
6754 * config/score/score.md: Remove.
6755 * config/score/score.opt: Remove.
6756 * doc/md.texi: Don't document score-*.
6758 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6761 * genconditions.c: Directly include ggc.h before rtl.h.
6763 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
6765 * ipa-polymorphic-call.c
6766 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
6767 code determining speculative type.
6768 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
6770 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6772 * altivec.md (altivec_lvsl): New define_expand.
6773 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
6774 (altivec_lvsr): New define_expand.
6775 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
6776 * rs6000.c (rs6000_expand_builtin): Change to use
6777 altivec_lvs[lr]_direct; remove commented-out code.
6779 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6781 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
6782 Issue a warning message when vec_lvsl or vec_lvsr is used with a
6783 little endian target.
6785 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
6787 * tree-pretty-print.c (dump_location): Make it extern. Dump also
6789 * tree-pretty-print.h (dump_location): Declare.
6790 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
6791 (pp_gimple_stmt_1): Likewise.
6792 (dump_implicit_edges): Likewise.
6793 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
6797 2014-10-03 David Malcolm <dmalcolm@redhat.com>
6799 * gcc.c (driver::global_initializations): Remove "const" so
6800 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
6801 and decoded_options_count.
6803 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
6805 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
6807 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
6808 TARGET_E500_DOUBLE case here.
6810 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
6815 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
6817 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
6819 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
6820 * lto-cgraph.c (lto_output_edge, input_edge): Stream
6821 in_polymorphic_cdtor
6822 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
6823 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
6824 * cgraphclones.c (cgraph_edge::clone): Likewise.
6825 * ipa-prop.c (update_jump_functions_after_inlining,
6826 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
6827 to possible_dynamic_type_change.
6828 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
6829 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
6830 IN_POLY_CDOTR argument.
6832 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
6833 for BASE and OUTER_TYPE being NULL.
6834 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
6835 in_poly_cdtor parameter.
6837 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6839 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
6840 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
6842 (expand_vec_perm_1): Likewise.
6844 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6845 Uros Bizjak <ubizjak@gmail.com>
6847 PR tree-optimization/61403
6848 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
6849 error in comment. Also optimize 256-bit vectors for AVX2
6850 or AVX (floating vectors only), provided the first permutation
6851 can be performed in one insn.
6853 2014-10-03 David Malcolm <dmalcolm@redhat.com>
6855 * gcc.c (class driver): New class.
6856 (main): Reimplement in terms of driver::main, moving most of the
6857 locals to be locals within individual methods of class driver.
6858 The remaining locals "explicit_link_files", "decoded_options" and
6859 "decoded_options_count" are used by multiple driver:: methods, and
6860 so become member data. Doing so isolates the argc/argv reads and
6861 writes. Replace "goto out" with a special exit code from
6862 new method driver::prepare_infiles. Split out the old
6863 implementation of main into the following...
6864 (driver::main): New function, corresponding to the old "main"
6866 (driver::set_progname): New function, taken from the old
6867 "main" implementation.
6868 (driver::expand_at_files): Likewise.
6869 (driver::decode_argv): Likewise.
6870 (driver::global_initializations): Likewise.
6871 (driver::build_multilib_strings): Likewise.
6872 (driver::set_up_specs): Likewise.
6873 (driver::putenv_COLLECT_GCC): Likewise.
6874 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
6875 (driver::handle_unrecognized_options): Likewise.
6876 (driver::maybe_print_and_exit): Likewise.
6877 (driver::prepare_infiles): Likewise.
6878 (driver::do_spec_on_infiles): Likewise.
6879 (driver::maybe_run_linker): Likewise.
6880 (driver::final_actions): Likewise.
6881 (driver::get_exit_code): Likewise.
6883 2014-10-03 Yury Gribov <y.gribov@samsung.com>
6885 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
6886 don't emit empty ctors.
6888 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
6890 * convert.c (convert_to_integer): Do not introduce useless conversions
6891 between integral types.
6893 2014-10-03 David Sherwood <david.sherwood@arm.com>
6895 * ira-int.h (ira_allocno): Mark hard_regno as signed.
6897 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
6899 * lra-constraints.c (inherit_in_ebb): Handle calls with
6900 multiple return values.
6901 * caller-save.c (save_call_clobbered_regs): Likewise.
6903 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6905 * tree-vect-data-refs.c (vect_permute_load_chain,
6906 vect_shift_permute_load_chain): Fix a typo in temporary var names,
6907 suffle3 to shuffle3.
6910 * omp-low.c (taskreg_contexts): New variable.
6911 (scan_omp_parallel): Push newly created context into taskreg_contexts
6912 vector and move record layout code to finish_taskreg_scan.
6913 (scan_omp_task): Likewise.
6914 (finish_taskreg_scan): New function.
6915 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
6916 vector elements and release it.
6919 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
6920 of palignr arguments can't be used due to min 0 or max - min
6921 too high, try also op0, op1 order of palignr arguments.
6923 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
6925 * cgraph.h (ipa_polymorphic_call_context):
6926 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
6927 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
6928 * ipa-polymorphic-call.c
6929 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
6930 past end of dynamic types.
6931 (ipa_polymorphic_call_context::stream_out,
6932 speculative_outer_type): Stream dynamic flag.
6933 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
6934 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
6936 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
6938 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
6939 * ipa-prop.c (update_jump_functions_after_inlining,
6940 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
6942 2014-10-02 Teresa Johnson <tejohnson@google.com>
6944 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
6945 up when synthesizing counts to avoid rounding errors.
6947 2014-10-02 Teresa Johnson <tejohnson@google.com>
6950 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
6951 asserts to handle incoming insanities.
6953 2014-10-02 Martin Jambor <mjambor@suse.cz>
6955 PR tree-optimization/63375
6956 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
6959 2014-10-02 Olivier Hainque <hainque@adacore.com>
6961 * Makefile.in (CROSS): Define, to @CROSS.
6963 2014-10-02 Jakub Jelinek <jakub@redhat.com>
6966 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
6967 if it expands to a single insn only.
6968 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
6969 fail unless in_order is true. Add forward declaration.
6970 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
6971 is useful for one_operand_p.
6972 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
6974 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6976 * cgraphclones.c (build_function_type_skip_args): Do not make new
6977 type variant of old.
6979 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6981 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
6982 when speculation is added.
6983 (ipa_edge_args): Add polymorphic_call_contexts.
6984 (ipa_get_ith_polymorhic_call_context): New accesor.
6985 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
6986 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
6987 (ipa_compute_jump_functions_for_edge): Compute contexts.
6988 (update_jump_functions_after_inlining): Update contexts.
6989 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
6990 update dumping; add speculative edge creation.
6991 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
6993 (update_indirect_edges_after_inlining): Pass down context.
6994 (ipa_edge_duplication_hook): Duplicate contexts.
6995 (ipa_write_node_info): Stream out contexts.
6996 (ipa_read_node_info): Stream in contexts.
6997 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
6999 (try_speculative_devirtualization): New function.
7000 * ipa-utils.h (try_speculative_devirtualization): Declare.
7002 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7004 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7007 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7009 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7012 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7014 * ipa-polymorphic-call.c
7015 (ipa_polymorphic_call_context::restrict_to_inner_class):
7016 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7017 use speculation_consistent_p to do so; Add CONSDER_BASES
7018 and CONSIDER_PLACEMENT_NEW parameters.
7019 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7020 short circuit obvious cases.
7021 (ipa_polymorphic_call_context::dump): Improve formatting.
7022 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7023 combine_speculation_with to record speculations; Do not ICE when
7024 object is located in pointer type decl; do not ICE for methods
7025 of UNION_TYPE; do not record nonpolymorphic types.
7026 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7027 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7028 (ipa_polymorphic_call_context::combine_with): New method.
7029 (ipa_polymorphic_call_context::make_speculative): Move here; use
7030 combine speculation.
7031 * cgraph.h (ipa_polymorphic_call_context): Update
7032 restrict_to_inner_class prototype; add offset_by, make_speculative,
7033 combine_with, useless_p, combine_speculation_with and
7034 speculation_consistent_p methods.
7035 (ipa_polymorphic_call_context::offset_by): New method.
7036 (ipa_polymorphic_call_context::useless_p): New method.
7038 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7040 PR rtl-optimization/62151
7041 * combine.c (can_combine_p): Allow the destination register of INSN
7042 to be clobbered in I3.
7043 (subst): Do not substitute into clobbers of registers.
7045 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7048 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7049 offset, TARGET_MEM_REF and SSA_NAME.
7051 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7052 256-bit vectors for TARGET_AVX2.
7054 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7058 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7059 argument to avx2_permv2ti.
7061 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7063 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7065 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7067 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7068 (fmod<mode>3): Ditto.
7069 (fpremxf4_i387): Ditto.
7070 (reminderxf3): Ditto.
7071 (reminder<mode>3): Ditto.
7072 (fprem1xf4_i387): Ditto.
7074 2014-09-30 Teresa Johnson <tejohnson@google.com>
7076 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7077 duplicate_blocks bitmap.
7078 (remove_ctrl_stmt_and_useless_edges): Ditto.
7079 (create_block_for_threading): Ditto.
7080 (compute_path_counts): New function.
7081 (update_profile): Ditto.
7082 (recompute_probabilities): Ditto.
7083 (update_joiner_offpath_counts): Ditto.
7084 (freqs_to_counts_path): Ditto.
7085 (clear_counts_path): Ditto.
7086 (ssa_fix_duplicate_block_edges): Update profile info.
7087 (ssa_create_duplicates): Pass new parameter.
7088 (ssa_redirect_edges): Remove old profile update.
7089 (thread_block_1): New duplicate_blocks bitmap,
7090 remove old profile update.
7091 (thread_single_edge): Pass new parameter.
7093 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7096 * varasm.c (decode_reg_name_and_count): Check availability for
7097 registers from ADDITIONAL_REGISTER_NAMES.
7099 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7102 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7103 (PLUGIN_HEADERS): Add pass-instances.def.
7105 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7107 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7109 * config/aarch64/aarch64-simd.md
7110 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7111 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7112 (vqdmulls_lane_s32): Fix return type.
7113 (vqdmulls_laneq_s32): New.
7115 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7118 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7119 or invert_jump_1 if jump isn't any_condjump_p.
7121 2014-09-30 Terry Guo <terry.guo@arm.com>
7123 * config/arm/arm-cores.def (cortex-m7): New core name.
7124 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7126 * config/arm/arm-tables.opt: Regenerated.
7127 * config/arm/arm-tune.md: Regenerated.
7128 * config/arm/arm.h (TARGET_VFP5): New macro.
7129 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7130 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7131 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7132 * doc/invoke.texi: Document new cpu and fpu names.
7134 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7136 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7137 before sinking insn.
7139 2014-09-30 David Sherwood <david.sherwood@arm.com>
7141 * ira-int.h (ira_allocno): Add "wmode" field.
7142 * ira-build.c (create_insn_allocnos): Add new "parent" function
7144 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7145 that cannot be accessed in wmode.
7147 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7149 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7152 2014-09-29 Andi Kleen <ak@linux.intel.com>
7154 * opts.c (print_filtered_help): Print --param min/max/default
7157 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7159 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7161 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7163 * tree-vrp.c (get_single_symbol): New function.
7164 (build_symbolic_expr): Likewise.
7165 (symbolic_range_based_on_p): New predicate.
7166 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7167 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7168 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7169 operand is symbolic and based on the other operand.
7171 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7173 * config/microblaze/microblaze.md (call_internal1): Use VOID
7174 instead of SI to fix "((void (*)(void)) 0)()" issue
7176 2014-09-29 Nick Clifton <nickc@redhat.com>
7178 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7179 CLOBBER rtx for naked functions.
7180 (msp430_expand_epilogue): Likewise.
7181 (msp430_use_f5_series_hwmult): Cache result.
7182 (use_32bit_hwmult): Cache result.
7183 (msp430_no_hwmult): New function.
7184 (msp430_output_labelref): Use it.
7186 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7189 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7190 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7191 use the alignment of avar rather than ovar.
7193 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7195 * config/pa/pa.c (pa_output_function_epilogue): Only update
7196 last_address when a nonnote insn is found.
7198 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7201 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7203 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7206 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7207 fix pasto in checking array size.
7209 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7212 * passes.def (pass_tracer): Move before last dominator pass.
7214 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7216 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7218 (run_attempt): Handle errors of "pex_run" invocation.
7220 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7222 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7224 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7225 (TARGET_ASAN_SHADOW_OFFSET): Define.
7227 2014-09-26 Martin Liska <mliska@suse.cz>
7229 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7231 * cgraph.h: Likewise.
7232 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7233 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7234 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7235 * tree-ssa-alias.h: Likewise.
7237 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7238 Max Ostapenko <m.ostapenko@partner.samsung.com>
7240 * common.opt: New option.
7241 * doc/invoke.texi: Describe new option.
7242 * gcc.c (execute): Don't free first string early, but at the end
7243 of the function. Call retry_ice if compiler exited with
7245 (main): Factor out common code.
7246 (print_configuration): New function.
7247 (files_equal_p): Likewise.
7248 (check_repro): Likewise.
7249 (run_attempt): Likewise.
7250 (do_report_bug): Likewise.
7251 (append_text): Likewise.
7252 (try_generate_repro): Likewise
7254 2014-09-25 Andi Kleen <ak@linux.intel.com>
7256 * config/i386/i386.c (x86_print_call_or_nop): New function.
7257 (x86_function_profiler): Support -mnop-mcount and
7259 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7260 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7262 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7264 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7265 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7266 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7269 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7271 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7272 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7273 types_odr_comparable): Declare.
7274 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7275 * ipa-polymorphic-call.c: New file.
7276 (contains_polymorphic_type_p, possible_placement_new,
7277 ipa_polymorphic_call_context::restrict_to_inner_class,
7278 contains_type_p, decl_maybe_in_construction_p,
7279 ipa_polymorphic_call_context::stream_out,
7280 ipa_polymorphic_call_context::debug,
7281 ipa_polymorphic_call_context::stream_in,
7282 ipa_polymorphic_call_context::set_by_decl,
7283 ipa_polymorphic_call_context::set_by_invariant,
7285 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7286 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7287 extr_type_from_vtbl_ptr_store, record_known_type
7288 check_stmt_for_type_change,
7289 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7291 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7292 and streamer-hooks.h
7293 (contains_polymorphic_type_p, possible_placement_new,
7294 ipa_polymorphic_call_context::restrict_to_inner_class,
7295 contains_type_p, decl_maybe_in_construction_p,
7296 ipa_polymorphic_call_context::stream_out,
7297 ipa_polymorphic_call_context::debug,
7298 ipa_polymorphic_call_context::stream_in,
7299 ipa_polymorphic_call_context::set_by_decl,
7300 ipa_polymorphic_call_context::set_by_invariant,
7302 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7303 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7304 extr_type_from_vtbl_ptr_store, record_known_type
7305 check_stmt_for_type_change,
7306 ipa_polymorphic_call_context::get_dynamic_type): Move to
7307 ipa-polymorphic-call.c
7308 (type_all_derivations_known_p, types_odr_comparable,
7309 types_must_be_same_for_odr): Export.
7310 (type_known_to_have_no_deriavations_p): New function.
7311 * Makefile.in: Add ipa-polymorphic-call.c
7313 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7315 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7317 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7318 (possible_polymorphic_call_targets): Instead of computing both
7319 speculative and non-speculative answers, do just one at a time.
7320 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7321 (dump_targets): Break out from ...
7322 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7323 and non-speculative lists.
7324 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7325 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7327 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7329 PR rtl-optimization/63348
7330 * emit-rtl.c (try_split): Do not emit extra barrier.
7332 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7334 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7335 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7337 (aarch64_<sur>shll2_n<mode>): Likewise.
7338 (aarch64_<sur>shr_n<mode>): Likewise.
7339 (aarch64_<sur>sra_n<mode>: Likewise.
7340 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7341 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7342 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7343 * config/aarch64/iterators.md (ve_mode): New.
7344 (offsetlr): Remap to infix text for use in new predicates.
7345 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
7346 (aarch64_simd_shift_imm_hi): Likewise.
7347 (aarch64_simd_shift_imm_si): Likewise.
7348 (aarch64_simd_shift_imm_di): Likewise.
7349 (aarch64_simd_shift_imm_offset_qi): Likewise.
7350 (aarch64_simd_shift_imm_offset_hi): Likewise.
7351 (aarch64_simd_shift_imm_offset_si): Likewise.
7352 (aarch64_simd_shift_imm_offset_di): Likewise.
7353 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
7354 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
7355 (aarch64_simd_shift_imm_bitsize_si): Likewise.
7356 (aarch64_simd_shift_imm_bitsize_di): Likewise.
7358 2014-09-25 Jiong Wang <jiong.wang@arm.com>
7360 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
7361 new created BB as the intersection of live-in from "old_dest" and
7364 2014-09-25 Felix Yang <felix.yang@huawei.com>
7366 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
7367 * genautomata.c (merge_states): Ditto.
7369 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
7372 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
7373 in instruction sequence.
7375 2014-09-25 Nick Clifton <nickc@redhat.com>
7378 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
7379 in instruction sequence.
7381 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7384 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
7385 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
7387 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7388 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7389 Anna Tikhonova <anna.tikhonova@intel.com>
7390 Ilya Tocar <ilya.tocar@intel.com>
7391 Andrey Turetskiy <andrey.turetskiy@intel.com>
7392 Ilya Verbin <ilya.verbin@intel.com>
7393 Kirill Yukhin <kirill.yukhin@intel.com>
7394 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7396 * config/i386/sse.md
7397 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
7398 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
7399 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
7400 (define_expand "<avx512>_perm<mode>_mask"): ... this.
7401 Use VI8F_256_512 mode iterator.
7402 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
7403 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
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
7415 (define_insn "avx_movshdup256<mask_name>"): Add masking.
7416 (define_insn "sse3_movshdup<mask_name>"): Ditto.
7417 (define_insn "avx_movsldup256<mask_name>"): Ditto.
7418 (define_insn "sse3_movsldup<mask_name>"): Ditto.
7419 (define_insn "vec_dupv2df<mask_name>"): Ditto.
7420 (define_insn "*vec_concatv2df"): Add EVEX version.
7422 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7423 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7424 Anna Tikhonova <anna.tikhonova@intel.com>
7425 Ilya Tocar <ilya.tocar@intel.com>
7426 Andrey Turetskiy <andrey.turetskiy@intel.com>
7427 Ilya Verbin <ilya.verbin@intel.com>
7428 Kirill Yukhin <kirill.yukhin@intel.com>
7429 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7431 * config/i386/sse.md
7432 (define_insn "vec_set<mode>_0"): Add EVEX version.
7434 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7435 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7436 Anna Tikhonova <anna.tikhonova@intel.com>
7437 Ilya Tocar <ilya.tocar@intel.com>
7438 Andrey Turetskiy <andrey.turetskiy@intel.com>
7439 Ilya Verbin <ilya.verbin@intel.com>
7440 Kirill Yukhin <kirill.yukhin@intel.com>
7441 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7443 * config/i386/sse.md
7445 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
7447 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
7448 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
7449 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
7450 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
7451 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
7452 (define_expand "sse2_cvtpd2ps_mask): New.
7453 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
7454 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
7456 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7457 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7458 Anna Tikhonova <anna.tikhonova@intel.com>
7459 Ilya Tocar <ilya.tocar@intel.com>
7460 Andrey Turetskiy <andrey.turetskiy@intel.com>
7461 Ilya Verbin <ilya.verbin@intel.com>
7462 Kirill Yukhin <kirill.yukhin@intel.com>
7463 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7465 * config/i386/i386.c
7466 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
7467 (ufix_notruncv8dfv8si2_mask_round): ... this.
7468 * config/i386/sse.md
7469 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
7470 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
7471 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
7472 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
7473 (define_expand "sse2_cvtpd2dq"): Delete.
7474 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
7475 make 2nd operand const0 vector.
7476 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
7478 (define_mode_attr pd2udqsuff): New.
7480 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
7481 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
7482 (define_insn "*avx_cvttpd2dq256_2"): Delete.
7483 (define_expand "sse2_cvttpd2dq"): Ditto.
7484 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
7485 make 2nd operand const0 vector.
7487 2014-09-25 Jakub Jelinek <jakub@redhat.com>
7489 PR tree-optimization/63341
7490 * tree-vectorizer.h (vect_create_data_ref_ptr,
7491 vect_create_addr_base_for_vector_ref): Add another tree argument
7492 defaulting to NULL_TREE.
7493 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
7494 argument, pass it down to vect_create_addr_base_for_vector_ref.
7495 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
7496 add that to base_offset too if non-NULL.
7497 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
7498 for dr_explicit_realign_optimized set it to vector byte size
7499 - 1 instead of setting offset, pass byte_offset down to
7500 vect_create_data_ref_ptr.
7502 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7504 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
7505 forgotten debug output; canonicalize querries more wtih LTO.
7507 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7509 * cgraph.h (class ipa_polymorphic_call_context): Move here from
7510 ipa-utils.h; add stream_int and stream_out methods.
7511 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
7512 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
7513 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
7515 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7516 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7517 ipa_polymorphic_call_context::clear_speculation,
7518 ipa_polymorphic_call_context::clear_outer_type): Move here from
7520 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
7521 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7522 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7523 ipa_polymorphic_call_context::clear_speculation,
7524 ipa_polymorphic_call_context::clear_outer_type): Likewise.
7525 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
7527 (ipa_polymorphic_call_context::stream_out): New method.
7528 (ipa_polymorphic_call_context::stream_in): New method.
7529 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
7530 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
7532 (ipa_analyze_call_uses): Simplify.
7533 (update_indirect_edges_after_inlining): Do not care about outer_type.
7534 (ipa_write_indirect_edge_info): Update.
7535 (ipa_write_indirect_edge_info): Likewise.
7536 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
7537 (dump_edge_flags): Break out from ...
7538 (cgraph_node::dump): ... here; dump indirect edges.
7540 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7542 * ipa-utils.h (polymorphic_call_context): Add
7543 metdhos dump, debug and clear_outer_type.
7544 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7545 (ipa_polymorphic_call_context::clear_outer_type): New method.
7546 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
7547 * ipa-devirt.c (types_odr_comparable): New function.
7548 (types_must_be_same_for_odr): New function.
7549 (odr_subtypes_equivalent_p): Simplify.
7550 (possible_placement_new): Break out from ...
7551 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
7552 be more cuatious about returning false in cases the context may be
7553 valid in derived type or via placement new.
7554 (contains_type_p): Clear maybe_derived_type
7555 (ipa_polymorphic_call_context::dump): New method.
7556 (ipa_polymorphic_call_context::debug): New method.
7557 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
7558 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
7559 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7560 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
7561 to suceed on all valid cases; remove confused sanity check.
7562 (dump_possible_polymorphic_call_targets): Simplify.
7564 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
7566 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
7567 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
7568 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
7569 varpool.c: Rename all instances of DECL_ABSTRACT to
7572 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7574 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
7575 special handling for stores whose SET_SRC is an UNSPEC (such as
7578 2014-09-24 Jiong Wang <jiong.wang@arm.com>
7580 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
7581 !REG_P (src) to release more instruction sink opportunities.
7583 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
7585 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
7586 move costs for 128-bit types.
7588 2014-09-24 Martin Jambor <mjambor@suse.cz>
7590 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
7591 when duplicating a PASS_THROUGH jump function when creating a
7594 2014-09-24 Marek Polacek <polacek@redhat.com>
7598 * asan.c (maybe_instrument_call): Add default case.
7599 * ipa-pure-const.c (special_builtin_state): Likewise.
7600 * predict.c (expr_expected_value_1): Likewise.
7601 * lto-streamer-out.c (write_symbol): Initialize variable.
7603 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7605 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
7607 (vmuld_laneq_f64): Likewise.
7608 (vmuls_lane_f32): Likewise.
7609 (vmuls_laneq_f32): Likewise.
7611 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
7614 * varpool.c (varpool_node::add): Pass decl attributes
7615 to lookup_attribute.
7617 2014-09-24 Jakub Jelinek <jakub@redhat.com>
7620 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
7622 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
7624 PR tree-optimization/63266
7625 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
7626 marker for unknown byte value.
7627 (MARKER_MASK): New macro.
7628 (MARKER_BYTE_UNKNOWN): New macro.
7629 (HEAD_MARKER): New macro.
7630 (do_shift_rotate): Mark bytes with unknown values due to sign
7631 extension when doing an arithmetic right shift. Replace hardcoded
7632 mask for marker by new MARKER_MASK macro.
7633 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
7634 numbers accordingly.
7636 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7637 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7638 Anna Tikhonova <anna.tikhonova@intel.com>
7639 Ilya Tocar <ilya.tocar@intel.com>
7640 Andrey Turetskiy <andrey.turetskiy@intel.com>
7641 Ilya Verbin <ilya.verbin@intel.com>
7642 Kirill Yukhin <kirill.yukhin@intel.com>
7643 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7645 * config/i386/sse.md
7647 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
7649 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
7650 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
7652 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7653 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7654 Anna Tikhonova <anna.tikhonova@intel.com>
7655 Ilya Tocar <ilya.tocar@intel.com>
7656 Andrey Turetskiy <andrey.turetskiy@intel.com>
7657 Ilya Verbin <ilya.verbin@intel.com>
7658 Kirill Yukhin <kirill.yukhin@intel.com>
7659 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7661 * config/i386/sse.md
7662 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
7663 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
7664 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
7665 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
7666 (define_expand "avx512vl_pshuflw_mask"): New.
7667 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
7668 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
7669 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
7670 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
7671 (define_expand "avx512vl_pshufhw_mask"): New.
7672 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
7674 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7675 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7676 Anna Tikhonova <anna.tikhonova@intel.com>
7677 Ilya Tocar <ilya.tocar@intel.com>
7678 Andrey Turetskiy <andrey.turetskiy@intel.com>
7679 Ilya Verbin <ilya.verbin@intel.com>
7680 Kirill Yukhin <kirill.yukhin@intel.com>
7681 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7683 * config/i386/i386.c
7684 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
7685 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
7686 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
7687 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
7688 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
7689 * config/i386/sse.md
7690 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
7692 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
7693 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
7695 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
7696 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
7697 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
7698 (define_expand "avx512vl_pshufd_mask"): New.
7699 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
7701 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7702 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7703 Anna Tikhonova <anna.tikhonova@intel.com>
7704 Ilya Tocar <ilya.tocar@intel.com>
7705 Andrey Turetskiy <andrey.turetskiy@intel.com>
7706 Ilya Verbin <ilya.verbin@intel.com>
7707 Kirill Yukhin <kirill.yukhin@intel.com>
7708 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7710 * config/i386/i386.c
7711 (CODE_FOR_avx2_extracti128): Rename to ...
7712 (CODE_FOR_avx_vextractf128v4di): this.
7713 (CODE_FOR_avx2_inserti128): Rename to ...
7714 (CODE_FOR_avx_vinsertf128v4di): this.
7715 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
7716 CODE_FOR_avx_vextractf128v4di.
7717 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
7718 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
7719 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
7720 CODE_FOR_avx512vl_vinsertv8si.
7721 * config/i386/sse.md
7723 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
7724 AVX512_VEC mode iterator.
7726 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
7729 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
7730 AVX512_VEC_2 mode iterator.
7731 (define_insn "vec_set_lo_<mode><mask_name>"): New.
7732 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7733 (define_expand "avx512vl_vinsert<mode>"): Ditto.
7734 (define_insn "avx2_vec_set_lo_v4di"): Delete.
7735 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
7736 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
7737 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7738 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
7739 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7740 (define_expand "avx2_extracti128"): Delete.
7741 (define_expand "avx2_inserti128"): Ditto.
7743 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7744 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7745 Anna Tikhonova <anna.tikhonova@intel.com>
7746 Ilya Tocar <ilya.tocar@intel.com>
7747 Andrey Turetskiy <andrey.turetskiy@intel.com>
7748 Ilya Verbin <ilya.verbin@intel.com>
7749 Kirill Yukhin <kirill.yukhin@intel.com>
7750 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7752 * config/i386/sse.md
7753 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
7754 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
7755 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
7756 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
7757 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
7758 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
7759 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
7760 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
7761 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
7762 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
7763 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
7764 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
7765 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
7767 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
7769 PR rtl-optimization/63210
7770 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
7771 HARD_REGNO is not available for CONFLICT_A.
7773 2014-09-23 Andi Kleen <ak@linux.intel.com>
7775 * cgraph.h (symtab_node): Add no_reorder attribute.
7776 (symbol_table::output_asm_statements): Remove.
7777 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
7778 (cgraph_node::create_version_clone): Dito.
7779 (symbol_table::output_asm_statements): Remove.
7780 * trans-mem.c (ipa_tm_create_version_alias): Dito.
7781 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
7782 (output_in_order): Add no_reorder flag. Only handle no_reorder
7784 (symbol_table::compile): Add separate pass for no_reorder nodes.
7785 (process_common_attributes): Set no_reorder flag in symtab node.
7787 (process_function_and_variable_attributes): Pass symtab nodes to
7788 process_common_attributes.
7789 * doc/extend.texi (no_reorder): Document no_reorder attribute.
7790 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
7791 (lto_output_varpool_node): Dito.
7792 (input_overwrite_node): Dito.
7793 (input_varpool_node): Dito.
7794 * varpool.c (varpool_node::add): Set no_reorder attribute.
7795 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
7796 (symbol_table::output_variables): Dito.
7797 * symtab.c (symtab_node::dump_base): Print no_reorder.
7799 2014-09-23 Jiong Wang <jiong.wang@arm.com>
7801 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
7804 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
7806 * configure: Regenerate.
7808 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
7810 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
7811 when result_mode == shift_mode.
7813 2014-09-23 Kostya Serebryany <kcc@google.com>
7815 Update to match the changed asan API.
7816 * asan.c (asan_global_struct): Update the __asan_global definition
7817 to match the new API.
7818 (asan_add_global): Ditto.
7819 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
7822 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
7824 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
7825 refine the constraints used on 32/64-bit floating point moves.
7827 (f64_vsx): Likewise.
7830 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
7831 (BOOL_REGS_OP1): Likewise.
7832 (BOOL_REGS_OP2): Likewise.
7833 (BOOL_REGS_UNARY): Likewise.
7834 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
7835 32/64-bit floating point moves. Do not use wa, instead use ww/ws
7836 for moves involving VSX registers. Do not use constraints that
7837 target VSX registers for decimal types.
7838 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
7839 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
7841 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
7843 * tree.h (int_bit_position): Turn into inline function;
7844 implement using wide int.
7845 * tree.c (int_bit_position): Remove.
7847 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
7850 * target-globals.c (target_globals::~target_globals): Fix location
7851 of ira_int destruction.
7853 2014-09-23 Renlin Li <renlin.li@arm.com>
7855 * config/aarch64/aarch64.md (return): New.
7856 (simple_return): Likewise.
7857 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
7858 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
7860 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
7862 * common/config/aarch64/aarch64-common.c:
7863 (default_options aarch_option_optimization_table):
7864 Default to -fsched-pressure.
7866 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
7868 * cfgcleanup.c (try_optimize_cfg): Do not remove label
7869 with LABEL_PRESERVE_P flag set.
7871 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7872 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7873 Anna Tikhonova <anna.tikhonova@intel.com>
7874 Ilya Tocar <ilya.tocar@intel.com>
7875 Andrey Turetskiy <andrey.turetskiy@intel.com>
7876 Ilya Verbin <ilya.verbin@intel.com>
7877 Kirill Yukhin <kirill.yukhin@intel.com>
7878 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7880 * config/i386/sse.md
7881 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
7882 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
7883 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
7884 (define_insn "sse2_shufpd_v2df_mask"): New.
7886 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7887 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7888 Anna Tikhonova <anna.tikhonova@intel.com>
7889 Ilya Tocar <ilya.tocar@intel.com>
7890 Andrey Turetskiy <andrey.turetskiy@intel.com>
7891 Ilya Verbin <ilya.verbin@intel.com>
7892 Kirill Yukhin <kirill.yukhin@intel.com>
7893 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7895 * config/i386/sse.md
7896 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
7897 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
7898 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
7899 (define_insn "sse_shufps_v4sf_mask"): New.
7901 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7902 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7903 Anna Tikhonova <anna.tikhonova@intel.com>
7904 Ilya Tocar <ilya.tocar@intel.com>
7905 Andrey Turetskiy <andrey.turetskiy@intel.com>
7906 Ilya Verbin <ilya.verbin@intel.com>
7907 Kirill Yukhin <kirill.yukhin@intel.com>
7908 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7910 * config/i386/sse.md
7911 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
7912 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
7913 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
7914 (define_insn "unpcklps128_mask"): New.
7916 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7917 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7918 Anna Tikhonova <anna.tikhonova@intel.com>
7919 Ilya Tocar <ilya.tocar@intel.com>
7920 Andrey Turetskiy <andrey.turetskiy@intel.com>
7921 Ilya Verbin <ilya.verbin@intel.com>
7922 Kirill Yukhin <kirill.yukhin@intel.com>
7923 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7925 * config/i386/sse.md
7926 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
7927 (define_insn "avx512vl_unpckhpd128_mask"): New.
7928 (define_expand "avx_movddup256<mask_name>"): Add masking.
7929 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
7930 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
7931 (define_insn "avx512vl_unpcklpd128_mask"): New.
7933 2014-09-22 Joseph Myers <joseph@codesourcery.com>
7935 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7936 * doc/tm.texi: Regenerate.
7937 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
7938 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7939 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7941 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7942 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7943 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7944 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7945 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7947 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7948 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7949 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7950 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7951 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7952 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7953 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7954 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7955 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7956 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7957 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7960 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
7962 * tree-ssa-ccp.c (prop_value_d): Rename to ...
7963 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
7964 * ipa-prop.c (struct type_change_info): Rename to ...
7965 (prop_type_change_info): ... this; update uses.
7966 * ggc-page.c (globals): Rename to ...
7967 (static struct ggc_globals): ... this; update uses.
7968 * tree-ssa-loop-im.c (mem_ref): Rename to ...
7969 (im_mem_ref): ... this; update uses.
7970 * ggc-common.c (loc_descriptor): Rename to ...
7971 (ggc_loc_descriptor): ... this; update uses.
7972 * lra-eliminations.c (elim_table): Rename to ...
7973 (lra_elim_table): ... this; update uses.
7974 * bitmap.c (output_info): Rename to ...
7975 (bitmap_output_info): ... this; update uses.
7976 * gcse.c (expr): Rename to ...
7977 (gcse_expr) ... this; update uses.
7978 (occr): Rename to ...
7979 (gcse_occr): .. this; update uses.
7980 * tree-ssa-copy.c (prop_value_d): Rename to ...
7981 (prop_value_t): ... this.
7982 * predict.c (block_info_def): Rename to ...
7983 (block_info): ... this; update uses.
7984 (edge_info_def): Rename to ...
7985 (edge_info): ... this; update uses.
7986 * profile.c (bb_info): Rename to ...
7987 (bb_profile_info): ... this; update uses.
7988 * alloc-pool.c (output_info): Rename to ...
7989 (pool_output_info): ... this; update uses.
7990 * ipa-cp.c (topo_info): Rename to ..
7991 (ipa_topo_info): ... this; update uses.
7992 * tree-nrv.c (nrv_data): Rename to ...
7993 (nrv_data_t): ... this; update uses.
7994 * ipa-split.c (bb_info): Rename to ...
7995 (split_bb_info): ... this one.
7996 * profile.h (edge_info): Rename to ...
7997 (edge_profile_info): ... this one; update uses.
7998 * dse.c (bb_info): Rename to ...
7999 (dse_bb_info): ... this one; update uses.
8000 * cprop.c (occr): Rename to ...
8001 (cprop_occr): ... this one; update uses.
8002 (expr): Rename to ...
8003 (cprop_expr): ... this one; update uses.
8005 2014-09-22 Jason Merrill <jason@redhat.com>
8007 * Makefile.in (check-parallel-%): Add @.
8009 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8011 * config/aarch64/geniterators.sh: New.
8012 * config/aarch64/iterators.md (VDQF_DF): New.
8013 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8014 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8016 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8018 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8019 -lnosys when -msim absent.
8021 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8023 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8025 2014-09-22 Richard Biener <rguenther@suse.de>
8027 * gimplify.c (gimplify_init_constructor): Do not leave
8028 non-GIMPLE vector constructors around.
8029 * tree-cfg.c (verify_gimple_assign_single): Verify that
8030 CONSTRUCTORs have gimple elements.
8032 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8035 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8036 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8037 instead of a normal gimple assignment stmt.
8039 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8041 * config/bfin/bfin.md: Fix use of constraints in define_split.
8043 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8045 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8046 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8048 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8050 * hard-reg-set.h: Include hash-table.h.
8051 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8053 * target-globals.c (target_globals::~target_globals): Call
8054 hard_regs->finalize.
8055 * rtl.h (subreg_shape): New structure.
8056 (shape_of_subreg): New function.
8057 (simplifiable_subregs): Declare.
8058 * reginfo.c (simplifiable_subreg): New structure.
8059 (simplifiable_subregs_hasher): Likewise.
8060 (simplifiable_subregs): New function.
8061 (invalid_mode_changes): Delete.
8062 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8063 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8064 Record valid mode changes in valid_mode_changes.
8065 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8066 Update calls to record_subregs_of_mode.
8067 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8068 handling. Initialize new variables. Update call to
8069 find_subregs_of_mode.
8070 (invalid_mode_change_p): Check new variables instead of
8071 invalid_mode_changes.
8072 (finish_subregs_of_mode): Finalize new variables instead of
8073 invalid_mode_changes.
8074 (target_hard_regs::finalize): New function.
8075 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8076 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8078 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8080 * combine.c (subst): Use simplify_subreg_regno rather than
8081 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8083 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8085 * rtl.h (subreg_info): Expand commentary
8086 * rtlanal.c (subreg_get_info): Likewise.
8088 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8090 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8091 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8092 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8094 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8096 * config/arm/arm.c: #include "tm-constrs.h"
8097 (thumb1_size_rtx_costs): Adjust rtx costs.
8099 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8101 * configure.ac (target_header_dir): Move block defining
8102 this to before the block setting inhibit_libc.
8103 (inhibit_libc): When considering $with_headers, just
8104 check it it's explicitly "no". If not, also check if
8105 $target_header_dir/stdio.h is present. If not, set
8107 * configure: Regenerate.
8109 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8111 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8113 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8115 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8116 insn for divides by integer powers of two.
8117 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8118 (mod<mode>3): Fix formatting.
8119 (three anonymous define_insn and two define_split): Delete.
8121 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8123 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8124 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8125 (floatdisf2_internal2): Ditto.
8126 (ashrdi3_no_power): Ditto. Fix formatting.
8128 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8130 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8131 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8134 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8136 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8137 constant, use addsi3 directly.
8138 (three anonymous define_insn, two define_split): Delete.
8139 (sub<mode>3): Move. Do not allow constant second operand.
8140 Generate different insn for constant first operand.
8141 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8142 (subf<mode>3_imm): New.
8143 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8144 (*plus_ltu<mode>): Only handle registers.
8145 (*plus_ltu<mode>_1): New. Handle integer third operand.
8146 (*plus_gtu<mode>): Only handle registers.
8147 (*plus_gtu<mode>_1): New. Handle integer third operand.
8149 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8151 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8152 (iorxor): New code_attr.
8153 (IORXOR): New code_attr.
8154 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8155 (ior<mode>3, xor<mode>3): Delete.
8156 (<iorxor><mode>3): New.
8157 (splitter for "big" integer ior, xor): New.
8158 (*bool<mode>3): Move. Also handle AND.
8159 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8160 (splitter for "big" integer ior, xor): Delete.
8162 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8164 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8165 (two anonymous define_insn and two define_split): Delete.
8166 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8168 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8170 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8171 (two anonymous define_insn and two define_split): Delete.
8172 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8174 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8176 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8178 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8180 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8181 (input_operand): Do not allow ca_operand.
8182 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8183 carry bit, allow SImode and Pmode.
8184 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8186 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8188 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8189 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8190 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8191 (*call_rex64_ms_sysv): Remove.
8192 (*call_value_rex64_ms_sysv): Ditto.
8193 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8195 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8197 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8200 2014-09-20 Andreas Schwab <schwab@suse.de>
8202 * config/ia64/ia64.md: Remove constraints from define_split
8205 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8207 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8208 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8209 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8210 (get_dynamic_type): Remove.
8211 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8212 (clear_speculation): Bring to ipa-deivrt.h
8213 (get_class_context): Rename to ...
8214 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8215 (contains_type_p): Update.
8216 (get_dynamic_type): Rename to ...
8217 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8218 (possible_polymorphic_call_targets): UPdate.
8219 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8220 * ipa-prop.c (ipa_analyze_call_uses): Update.
8222 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8224 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8225 privatize dynamic TLS variables.
8227 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8229 * diagnostic.c (warning_n): New function.
8230 * diagnostic-core.h (warning_n): Declare.
8231 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8232 output dynamic counts when available.
8234 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8236 PR tree-optimization/63255
8237 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8238 issue in setting body_removed flag.
8240 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8243 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8244 that visibility change is possible
8245 (handle_weakref_attribute): Likewise.
8246 * cgraph.h (symtab_node): Add method get_create and
8247 field refuse_visibility_changes.
8248 (symtab_node::get_create): New method.
8249 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8250 * varasm.c (mark_weak): Verify that visibility change is
8253 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8255 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8256 for base_reg_operand to be common between LO_SUM and PLUS.
8257 (fusion_gpr_mem_combo): New predicate to match a fused address
8258 that combines the addis and memory offset address.
8260 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8262 (emit_fusion_gpr_load): Likewise.
8264 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8265 signature to pass each argument separately, rather than
8266 using an operands array. Rewrite the insns found by peephole2 to
8267 be a single insn, rather than hoping the insns will still be
8268 together when the peephole pass is done. Drop being called via a
8270 (emit_fusion_gpr_load): Change calling signature to be called from
8271 the fusion_gpr_load_<mode> insns with a combined memory address
8272 instead of the peephole pass passing the addis and offset
8275 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8277 (power8 fusion peephole): Drop support for doing power8 via a
8278 normal peephole that was created by the peephole2 pass.
8279 (power8 fusion peephole2): Create a new insn with the fused
8280 address, so that the fused operation is kept together after
8281 register allocation is done.
8282 (fusion_gpr_load_<mode>): Likewise.
8284 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8287 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8289 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8291 * recog.c (scratch_operand): Do not simply allow all hard registers:
8292 only allow those that are allocatable.
8294 2014-09-19 Felix Yang <felix.yang@huawei.com>
8296 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8297 comments and fix spacing to conform to coding style.
8299 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8301 * genrecog.c (validate_pattern): Allow empty constraints in
8304 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8306 * dwarf2out.c (decl_ultimate_origin): Update comment.
8307 * tree.c (block_ultimate_origin): Same.
8309 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8311 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8312 Update GCC version name to GCC 5.
8313 (rs6000_function_arg_boundary): Likewise.
8314 (rs6000_function_arg): Likewise.
8316 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8318 * config/sh/sh.md: Fix use of constraints in define_split.
8320 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8323 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8325 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8327 * doc/md.texi (Modifiers): Consistently use "read/write"
8328 nomenclature rather than "input/output".
8329 * genrecog.c (constraints_supported_in_insn_p): New.
8330 (validate_pattern): If needed, also check constraints on
8331 MATCH_SCRATCH operands.
8332 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8333 operands with no '=' or '+' modifier.
8335 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8337 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8338 scratch register as written.
8340 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8342 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
8345 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8347 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
8350 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8353 * config/s390/s390.c (s390_emit_epilogue): When doing the return
8354 address load optimization force s390_optimize_prologue to leave it
8355 that way. Only do the optimization if we already decided to push
8356 r14 into a stack slot.
8358 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
8360 * asan.c (build_check_stmt): Alignment arg was added.
8361 (asan_expand_check_ifn): Optimization for alignment >= 8.
8363 2014-09-19 Olivier Hainque <hainque@adacore.com>
8365 * config/i386/vxworksae.h: Remove obsolete definitions.
8366 (STACK_CHECK_PROTECT): Define.
8367 * config/i386/vx-common.h: Remove. Merge contents within
8368 config/i386/vxworks.h.
8369 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
8372 2014-09-19 Olivier Hainque <hainque@adacore.com>
8374 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
8375 * config/rs6000/t-vxworksmils: New file.
8376 * config/rs6000/vxworksmils.h: New file.
8378 2014-09-19 Olivier Hainque <hainque@adacore.com>
8380 * varasm.c (default_section_type_flags): Flag .persistent.bss
8381 sections as SECTION_BSS.
8383 2014-09-19 Nick Clifton <nickc@redhat.com>
8385 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
8386 pop'ed registers so that DCE does not eliminate them.
8388 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
8391 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
8393 2014-09-18 Joseph Myers <joseph@codesourcery.com>
8395 * system.h (LIBGCC2_TF_CEXT): Poison.
8396 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
8397 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
8398 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
8399 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
8400 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
8401 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
8402 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
8403 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
8404 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
8406 2014-09-19 Kito Cheng <kito@0xlab.org>
8408 * except.h: Fix header guard.
8409 * addresses.h: Add missing header guard.
8410 * cfghooks.h: Likewise.
8411 * collect-utils.h: Likewise.
8412 * collect2-aix.h: Likewise.
8413 * conditions.h: Likewise.
8414 * cselib.h: Likewise.
8415 * dwarf2asm.h: Likewise.
8416 * graphds.h: Likewise.
8417 * graphite-scop-detection.h: Likewise.
8418 * gsyms.h: Likewise.
8419 * hw-doloop.h: Likewise.
8420 * incpath.h: Likewise.
8421 * ipa-inline.h: Likewise.
8422 * ipa-ref.h: Likewise.
8423 * ira-int.h: Likewise.
8425 * lra-int.h: Likewise.
8427 * lto-section-names.h: Likewise.
8428 * read-md.h: Likewise.
8429 * reload.h: Likewise.
8430 * rtl-error.h: Likewise.
8431 * sdbout.h: Likewise.
8432 * targhooks.h: Likewise.
8433 * tree-affine.h: Likewise.
8434 * xcoff.h: Likewise.
8435 * xcoffout.h: Likewise.
8437 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8440 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
8443 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8446 * lra.c (lra): Call recog_init.
8448 2014-09-18 Jakub Jelinek <jakub@redhat.com>
8451 * asan.c (transform_statements): Don't instrument clobber statements.
8453 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8455 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
8456 to neon_load1_1reg<q>.
8458 2014-09-17 Jakub Jelinek <jakub@redhat.com>
8461 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
8462 if there are only debug stmts after the noreturn call, instead
8463 remove the debug stmts.
8465 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
8467 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
8468 (odr_types_equivalent_p): Use pair hash.
8469 (odr_subtypes_equivalent_p): Likewise, do structural compare
8470 on ODR types that may be mismatched.
8471 (warn_odr): Support warning when only one field is given.
8472 (odr_types_equivalent_p): Strenghten comparsions made;
8474 (add_type_duplicate): Update VISITED hash set.
8476 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
8478 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
8479 Enable selection of 'posix' or no thread model.
8481 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
8483 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
8484 when architecture is older than ARMv7.
8486 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
8489 * config/pa/pa.c (pa_function_value): Directly handle aggregates
8490 that fit exactly in a word or double word.
8492 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
8494 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
8497 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
8498 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8499 Anna Tikhonova <anna.tikhonova@intel.com>
8500 Ilya Tocar <ilya.tocar@intel.com>
8501 Andrey Turetskiy <andrey.turetskiy@intel.com>
8502 Ilya Verbin <ilya.verbin@intel.com>
8503 Kirill Yukhin <kirill.yukhin@intel.com>
8504 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8506 * config/i386/i386.c
8507 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
8508 * config/i386/sse.md
8509 (define_mode_iterator VI48F_256): New.
8510 (define_mode_attr extract_type): Ditto.
8511 (define_mode_attr extract_suf): Ditto.
8512 (define_mode_iterator AVX512_VEC): Ditto.
8514 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
8516 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
8518 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
8520 (define_mode_attr extract_type_2): Ditto.
8521 (define_mode_attr extract_suf_2): Ditto.
8522 (define_mode_iterator AVX512_VEC_2): Ditto.
8524 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
8525 AVX512_VEC_2 mode iterator.
8526 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8527 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
8528 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8529 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8530 (define_split for V16FI mode): Ditto.
8531 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8532 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8533 (define_split for VI8F_256 mode): Ditto.
8534 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8535 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8536 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8537 (define_split for VI4F_256 mode): Ditto.
8538 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
8539 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8540 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8541 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
8542 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
8543 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
8544 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
8545 Update `type' attribute, remove explicit `memory' attribute calculation.
8547 2014-09-16 Kito Cheng <kito@0xlab.org>
8549 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
8550 ira_spilled_reg_stack_slots_num if using lra.
8551 (do_reload): Remove release ira_spilled_reg_stack_slots part.
8552 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
8553 make sure not using lra.
8554 (ira_reuse_stack_slot): Likewise.
8555 (ira_mark_new_stack_slot): Likewise.
8557 2014-09-15 Andi Kleen <ak@linux.intel.com>
8559 * function.c (allocate_struct_function): Force
8560 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
8561 profiling is disabled.
8563 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8565 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
8566 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
8567 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
8568 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
8569 macro with statically checked member functions.
8570 * rtl.h (rtx_insn::deleted): New method.
8571 (rtx_insn::set_deleted): Likewise.
8572 (rtx_insn::set_undeleted): Likewise.
8573 (INSN_DELETED_P): Remove.
8575 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8577 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
8578 result of emit_jump_insn_before to a new variable.
8579 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
8580 (mark_jump_label_1): Likewise.
8581 (mark_jump_label_asm): Likewise.
8582 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
8583 * rtl.h (mark_jump_label): Adjust.
8585 2014-09-15 Jakub Jelinek <jakub@redhat.com>
8587 * Makefile.in (dg_target_exps): Remove.
8588 (check_gcc_parallelize): Change to just an upper bound number.
8589 (check-%-subtargets): Always print the non-parallelized goals.
8590 (check_p_vars, check_p_comma, check_p_subwork): Remove.
8591 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
8592 check_p_numbers3, check_p_numbers4, check_p_numbers5,
8593 check_p_numbers6): New variables.
8594 (check_p_numbers): Set to sequence from 1 to 9999.
8595 (check_p_subdirs): Set to sequence from 1 to minimum of
8596 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
8598 (check-%, check-parallel-%): Rewritten so that for parallelized
8599 testing each job runs all the *.exp files, with
8600 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
8602 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8604 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
8606 (arc_sets_cc_p): Likewise.
8607 * config/arc/arc.c (arc_print_operand): Use methods of
8608 "final_sequence" for clarity, and to enable strengthening of
8609 locals "jump" and "delay" from rtx to rtx_insn *.
8610 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
8611 rtx_insn *; use method of rtx_sequence for typesafety.
8612 (arc_get_insn_variants): Use insn method of rtx_sequence for
8614 (arc_pad_return): Likewise.
8615 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
8616 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
8617 dyn_cast to rtx_sequence *, using insn method for typesafety.
8618 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
8619 rtx_sequence * and use insn method when invoking get_attr_length.
8620 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
8621 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
8622 rtx_sequence *, introducing a local "seq", using its insn method
8623 from typesafety and clarity.
8624 (add_sched_insns_for_speculation): Strengthen local "next" from
8626 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
8627 (predicate_insn): Likewise.
8628 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
8630 * config/cris/cris.c (cris_notice_update_cc): Likewise.
8631 * config/epiphany/epiphany-protos.h
8632 (extern void epiphany_insert_mode_switch_use): Likewise for param
8634 (get_attr_sched_use_fpu): Likewise for param.
8635 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
8636 Likewise for param "insn".
8637 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
8638 param "insn" of "target_insert_mode_switch_use" callback.
8639 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
8640 (frv_issues_to_branch_unit_p): Likewise.
8641 (frv_pack_insn_p): Likewise.
8642 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
8643 const rtx * (i.e. mutable rtx_def * const *) to
8645 * config/i386/i386-protos.h (standard_sse_constant_opcode):
8646 Strengthen first param from rtx to rtx_insn *.
8647 (output_fix_trunc): Likewise.
8648 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
8649 (output_fix_trunc): Likewise.
8650 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
8652 (min_insn_size): Likewise for param "insn".
8653 (get_mem_group): Likewise.
8655 (get_insn_path): Likewise.
8656 (get_insn_group): Likewise.
8657 (count_num_restricted): Likewise.
8658 (fits_dispatch_window): Likewise.
8659 (add_insn_window): Likewise.
8660 (add_to_dispatch_window): Likewise.
8661 (debug_insn_dispatch_info_file): Likewise.
8662 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
8664 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
8665 "cmp" and local "prev".
8666 (m32c_output_compare): Likewise for param "insn".
8667 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
8668 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
8669 (define_predicate "large_insn_p"): Likewise.
8670 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
8671 param from rtx to rtx_insn *.
8672 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
8673 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
8674 (m68k_sched_attr_size): Likewise.
8675 (sched_get_opxy_mem_type): Likewise for param "insn".
8676 (m68k_sched_attr_op_mem): Likewise.
8677 (sched_mem_operand_p): Likewise.
8678 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
8679 * config/mep/mep.c (mep_multi_slot): Likewise.
8680 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
8682 (mips_sync_loop_insns): Likewise.
8683 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
8684 method of "final_sequence" for typesafety.
8685 (mips_process_sync_loop): Strengthen param "insn" from rtx to
8687 (mips_output_sync_loop): Likewise.
8688 (mips_sync_loop_insns): Likewise.
8689 (mips_74k_agen_init): Likewise.
8690 (mips_sched_init): Use NULL rather than NULL_RTX when working with
8692 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
8693 Strengthen param "insn" from rtx to rtx_insn *.
8694 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
8696 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
8698 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
8699 "insn". Use method of rtx_sequence for typesafety.
8700 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
8702 (branch_needs_nop_p): Likewise.
8703 (use_skip_p): Likewise.
8704 (pa_insn_refs_are_delayed): Likewise.
8705 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
8706 for locals "insn", "ninsn".
8707 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
8709 (is_cracked_insn): Likewise.
8710 (is_branch_slot_insn): Likewise.
8711 (is_nonpipeline_insn): Likewise.
8712 (insn_terminates_group_p): Likewise.
8713 (insn_must_be_first_in_group): Likewise.
8714 (insn_must_be_last_in_group): Likewise.
8715 (force_new_group): Likewise for param "next_insn".
8716 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
8718 (s390_sched_score): Likewise.
8719 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
8720 (rtx sfunc_uses_reg): Likewise for sole param.
8721 * config/sh/sh.c (sh_print_operand): Use insn method of
8722 final_sequence for typesafety.
8723 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
8724 Use insn method of final_sequence for typesafety.
8725 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
8726 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
8728 (eligible_for_return_delay): Likewise.
8729 (eligible_for_sibcall_delay): Likewise.
8730 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
8731 (eligible_for_return_delay): Likewise.
8732 (eligible_for_sibcall_delay): Likewise.
8733 * config/stormy16/stormy16-protos.h
8734 (xstormy16_output_cbranch_hi): Likewise for final param.
8735 (xstormy16_output_cbranch_si): Likewise.
8736 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
8737 (xstormy16_output_cbranch_si): Likewise.
8738 * config/v850/v850-protos.h (notice_update_cc): Likewise.
8739 * config/v850/v850.c (notice_update_cc): Likewise.
8741 * final.c (get_attr_length_1): Strengthen param "insn" and param
8742 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
8743 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
8744 (get_attr_min_length): Likewise.
8745 (shorten_branches): Likewise for signature of locals "length_fun"
8746 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
8747 from a checked cast and use its methods for clarity and to enable
8748 strengthening local "inner_insn" from rtx to rtx_insn *.
8749 * genattr.c (gen_attr): When writing out the prototypes of the
8750 various generated "get_attr_" functions, strengthen the params of
8751 the non-const functions from rtx to rtx_insn *.
8752 Similarly, strengthen the params of insn_default_length,
8753 insn_min_length, insn_variable_length_p, insn_current_length.
8754 (main): Similarly, strengthen the param of num_delay_slots,
8755 internal_dfa_insn_code, insn_default_latency, bypass_p,
8756 insn_latency, min_issue_delay, print_reservation,
8757 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
8758 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
8759 to hook_int_rtx_insn_unreachable.
8760 * genattrtab.c (write_attr_get): When writing out the generated
8761 "get_attr_" functions, strengthen the param "insn" from rtx to
8762 rtx_insn *, eliminating a checked cast.
8763 (make_automaton_attrs): When writing out prototypes of
8764 "internal_dfa_insn_code_", "insn_default_latency_" functions
8765 and the "internal_dfa_insn_code" and "insn_default_latency"
8766 callbacks, strengthen their params from rtx to rtx_insn *
8767 * genautomata.c (output_internal_insn_code_evaluation): When
8768 writing out code, add a checked cast from rtx to rtx_insn * when
8769 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
8770 (output_dfa_insn_code_func): Strengthen param of generated
8771 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
8772 (output_trans_func): Likewise for generated function
8774 (output_internal_insn_latency_func): When writing out generated
8775 function "internal_insn_latency", rename params from "insn" and
8776 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
8777 locals "insn" and "insn2" as rtx_insn * with checked casts once
8778 we've proven that we're not dealing with const0_rtx.
8779 (output_insn_latency_func): Strengthen param of generated
8780 function "insn_latency" from rtx to rtx_insn *.
8781 (output_print_reservation_func): Likewise for generated function
8782 "print_reservation".
8783 (output_insn_has_dfa_reservation_p): Likewise for generated
8784 function "insn_has_dfa_reservation_p".
8785 * hooks.c (hook_int_rtx_unreachable): Rename to...
8786 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
8787 from rtx to rtx_insn *.
8788 * hooks.h (hook_int_rtx_unreachable): Likewise.
8789 (extern int hook_int_rtx_insn_unreachable): Likewise.
8790 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
8791 (get_attr_min_length): Likewise.
8792 * recog.c (get_enabled_alternatives): Likewise.
8793 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
8794 * reorg.c (find_end_label): Introduce local rtx "pat" and
8795 strengthen local "insn" from rtx to rtx_insn *.
8796 (redundant_insn): Use insn method of "seq" rather than element for
8797 typesafety; strengthen local "control" from rtx to rtx_insn *.
8798 * resource.c (mark_referenced_resources): Add checked cast to
8799 rtx_insn * within INSN/JUMP_INSN case.
8800 (mark_set_resources): Likewise.
8801 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
8804 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8806 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
8807 param "label" from rtx to rtx_insn *.
8808 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
8810 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
8811 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
8812 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
8813 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
8814 * final.c (default_label_align_after_barrier_max_skip): Strengthen
8815 param from rtx to rtx_insn *.
8816 (default_loop_align_max_skip): Likewise.
8817 (default_label_align_max_skip): Likewise.
8818 (default_jump_align_max_skip): Likewise.
8819 * target.def (label_align_after_barrier_max_skip): Likewise.
8820 (loop_align_max_skip): Likewise.
8821 (label_align_max_skip): Likewise.
8822 (jump_align_max_skip): Likewise.
8823 * targhooks.h (default_label_align_after_barrier_max_skip):
8825 (default_loop_align_max_skip): Likewise.
8826 (default_label_align_max_skip): Likewise.
8827 (default_jump_align_max_skip): Likewise.
8829 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8831 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
8832 from const_rtx to const rtx_insn *. Update union members from rtx
8834 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
8835 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
8836 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
8837 strengthen both params from const_rtx to const rtx_insn *.
8838 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
8839 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
8840 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
8842 * target.def (can_follow_jump): Strengthen both params from
8843 const_rtx to const rtx_insn *, and update default implementation
8844 from hook_bool_const_rtx_const_rtx_true to
8845 hook_bool_const_rtx_insn_const_rtx_insn_true.
8847 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8849 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
8850 "insn" from rtx to rtx_insn *.
8851 * sched-int.h (deps_start_bb): Likewise for 2nd param.
8853 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
8854 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8855 Anna Tikhonova <anna.tikhonova@intel.com>
8856 Ilya Tocar <ilya.tocar@intel.com>
8857 Andrey Turetskiy <andrey.turetskiy@intel.com>
8858 Ilya Verbin <ilya.verbin@intel.com>
8859 Kirill Yukhin <kirill.yukhin@intel.com>
8860 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8862 * config/i386/sse.md
8863 (define_insn "vcvtph2ps<mask_name>"): Add masking.
8864 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
8865 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
8866 (define_expand "vcvtps2ph_mask"): New.
8867 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
8868 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
8869 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
8871 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
8872 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8873 Anna Tikhonova <anna.tikhonova@intel.com>
8874 Ilya Tocar <ilya.tocar@intel.com>
8875 Andrey Turetskiy <andrey.turetskiy@intel.com>
8876 Ilya Verbin <ilya.verbin@intel.com>
8877 Kirill Yukhin <kirill.yukhin@intel.com>
8878 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8880 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
8882 (define_mode_iterator VI24_AVX512BW_1): Ditto.
8883 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
8884 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
8885 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
8886 also for TARGET_AVX512VL.
8887 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
8889 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
8891 * doc/install.texi (Options specification): add
8892 --disable-libsanitizer item.
8894 2014-09-14 James Clarke <jrtc27@jrtc27.com>
8895 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8898 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
8900 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
8901 kernel version check to avoid incrementing it after every major OS X
8903 (darwin_default_min_version): Avoid static memory buffer.
8905 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
8907 * tree.c (need_assembler_name_p): Store C++ type mangling only
8910 2014-09-13 Marek Polacek <polacek@redhat.com>
8912 * tree.c (protected_set_expr_location): Don't check whether T is
8915 2014-09-12 DJ Delorie <dj@redhat.com>
8917 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
8918 (extend_and_shift1_hipsi2): Likewise.
8919 (extend_and_shift2_hipsi2): Likewise.
8921 2014-09-12 David Malcolm <dmalcolm@redhat.com>
8923 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
8924 with NULL when dealing with an insn.
8925 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
8926 from rtx to rtx_insn *.
8927 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
8928 const_rtx to const rtx_insn *.
8929 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
8931 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
8933 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
8936 2014-09-12 Joseph Myers <joseph@codesourcery.com>
8938 * target.def (libgcc_floating_mode_supported_p): New hook.
8939 * targhooks.c (default_libgcc_floating_mode_supported_p): New
8941 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
8942 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
8943 (LIBGCC2_HAS_TF_MODE): Remove.
8944 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
8945 * doc/tm.texi: Regenerate.
8946 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
8948 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
8949 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
8950 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
8951 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
8952 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8953 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
8954 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
8955 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
8956 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
8957 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
8959 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
8960 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8961 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8962 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8963 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8964 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8965 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8966 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
8967 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
8968 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
8969 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8970 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
8971 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
8972 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
8974 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
8976 (ia64_libgcc_floating_mode_supported_p): New function.
8977 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
8978 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
8979 (IA64_NO_LIBGCC_TFMODE): Define.
8980 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
8981 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
8983 (pdp11_scalar_mode_supported_p): New function.
8984 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
8985 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
8987 2014-09-12 Richard Biener <rguenther@suse.de>
8990 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
8992 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
8994 * tree.c (integer_each_onep): New function.
8995 * tree.h (integer_each_onep): Declare it.
8996 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
8997 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
8998 (X & 1) == 0 for vector and complex.
9000 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9002 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9004 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9005 cost to spilling from integer to FP registers.
9007 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9009 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9011 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9012 are now handled correctly.
9014 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9016 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9017 handling of CALLER_SAVE_REGS and POINTER_REGS.
9019 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9021 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9022 the number of hard registers.
9024 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9025 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9026 Anna Tikhonova <anna.tikhonova@intel.com>
9027 Ilya Tocar <ilya.tocar@intel.com>
9028 Andrey Turetskiy <andrey.turetskiy@intel.com>
9029 Ilya Verbin <ilya.verbin@intel.com>
9030 Kirill Yukhin <kirill.yukhin@intel.com>
9031 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9033 * config/i386/sse.md
9034 (define_mode_iterator VI48_AVX512VL): New.
9035 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9036 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9037 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9038 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9039 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9040 "avx512f_vternlog<mode>_mask" and update mode iterator.
9041 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9042 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9044 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9045 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9046 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9047 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9048 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9049 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9051 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9052 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9053 Anna Tikhonova <anna.tikhonova@intel.com>
9054 Ilya Tocar <ilya.tocar@intel.com>
9055 Andrey Turetskiy <andrey.turetskiy@intel.com>
9056 Ilya Verbin <ilya.verbin@intel.com>
9057 Kirill Yukhin <kirill.yukhin@intel.com>
9058 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9060 * config/i386/sse.md (VI128_256): Delete.
9061 (define_mode_iterator VI124_256): New.
9062 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9063 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9064 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9065 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9066 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9067 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9068 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9069 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9071 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9072 in presence of AVX-512.
9074 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9075 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9076 Anna Tikhonova <anna.tikhonova@intel.com>
9077 Ilya Tocar <ilya.tocar@intel.com>
9078 Andrey Turetskiy <andrey.turetskiy@intel.com>
9079 Ilya Verbin <ilya.verbin@intel.com>
9080 Kirill Yukhin <kirill.yukhin@intel.com>
9081 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9083 * config/i386/sse.md
9084 (define_expand "<avx512>_gathersi<mode>"): Rename from
9085 "avx512f_gathersi<mode>".
9086 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9087 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9088 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9089 "avx512f_gatherdi<mode>".
9090 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9091 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9093 (define_expand "<avx512>_scattersi<mode>"): Rename from
9094 "avx512f_scattersi<mode>".
9095 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9096 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9097 "avx512f_scatterdi<mode>".
9098 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9100 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9102 * ira.h (ira_finish_once): Delete.
9103 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9104 (target_ira_int::free_ira_costs): Likewise.
9105 (target_ira_int::free_register_move_costs): Likewise.
9106 (ira_finish_costs_once): Delete.
9107 * ira.c (free_register_move_costs): Replace with...
9108 (target_ira_int::free_register_move_costs): ...this new function.
9109 (target_ira_int::~target_ira_int): Define.
9110 (ira_init): Call free_register_move_costs as a member function rather
9111 than a global function.
9112 (ira_finish_once): Delete.
9113 * ira-costs.c (free_ira_costs): Replace with...
9114 (target_ira_int::free_ira_costs): ...this new function.
9115 (ira_init_costs): Call free_ira_costs as a member function rather
9116 than a global function.
9117 (ira_finish_costs_once): Delete.
9118 * target-globals.c (target_globals::~target_globals): Call the
9119 target_ira_int destructor.
9120 * toplev.c: Include lra.h.
9121 (finalize): Call lra_finish_once rather than ira_finish_once.
9123 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9125 * common.opt (flto-odr-type-merging): New flag.
9126 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9127 (types_same_for_odr): Likewise.
9128 (odr_subtypes_equivalent_p): Likewise.
9129 (add_type_duplicate): Do not walk type variants.
9130 (register_odr_type): New function.
9131 * ipa-utils.h (register_odr_type): Declare.
9132 (odr_type_p): New function.
9133 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9135 * doc/invoke.texi (-flto-odr-type-merging): Document.
9136 * tree.c (need_assembler_name_p): Compute ODR names when asked
9138 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9140 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9143 * config/i386/i386.c (ix86_option_override_internal): Also turn
9144 off OPTION_MASK_ABI_X32 for -m16.
9146 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9148 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9151 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9154 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9155 Directly forward to __*_DENORM_MIN__.
9157 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9159 * rtl.h (LABEL_REF_LABEL): New macro.
9161 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9162 of XEXP (, 0), where we know that we have a LABEL_REF.
9163 * cfgbuild.c (make_edges): Likewise.
9164 (purge_dead_tablejump_edges): Likewise.
9165 * cfgexpand.c (convert_debug_memory_address): Likewise.
9166 * cfgrtl.c (patch_jump_insn): Likewise.
9167 * combine.c (distribute_notes): Likewise.
9168 * cse.c (hash_rtx_cb): Likewise.
9169 (exp_equiv_p): Likewise.
9170 (fold_rtx): Likewise.
9171 (check_for_label_ref): Likewise.
9172 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9173 (cselib_hash_rtx): Likewise.
9174 * emit-rtl.c (mark_label_nuses): Likewise.
9175 * explow.c (convert_memory_address_addr_space): Likewise.
9176 * final.c (output_asm_label): Likewise.
9177 (output_addr_const): Likewise.
9178 * gcse.c (add_label_notes): Likewise.
9179 * genconfig.c (walk_insn_part): Likewise.
9180 * genrecog.c (validate_pattern): Likewise.
9181 * ifcvt.c (cond_exec_get_condition): Likewise.
9182 (noce_emit_store_flag): Likewise.
9183 (noce_get_alt_condition): Likewise.
9184 (noce_get_condition): Likewise.
9185 * jump.c (maybe_propagate_label_ref): Likewise.
9186 (mark_jump_label_1): Likewise.
9187 (redirect_exp_1): Likewise.
9188 (rtx_renumbered_equal_p): Likewise.
9189 * lra-constraints.c (operands_match_p): Likewise.
9190 * reload.c (operands_match_p): Likewise.
9191 (find_reloads): Likewise.
9192 * reload1.c (set_label_offsets): Likewise.
9193 * reorg.c (get_branch_condition): Likewise.
9194 * rtl.c (rtx_equal_p_cb): Likewise.
9195 (rtx_equal_p): Likewise.
9196 * rtlanal.c (reg_mentioned_p): Likewise.
9197 (rtx_referenced_p): Likewise.
9198 (get_condition): Likewise.
9199 * sched-vis.c (print_value): Likewise.
9200 * varasm.c (const_hash_1): Likewise.
9201 (compare_constant): Likewise.
9202 (const_rtx_hash_1): Likewise.
9203 (output_constant_pool_1): Likewise.
9205 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9207 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9208 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9210 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9211 cr6_test_for_lt_reverse): Ditto.
9213 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9216 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9218 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9220 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9221 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9222 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9223 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9226 (aarch64_fold_builtin): Remove all reinterpret cases.
9228 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9230 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9232 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9233 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9234 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9235 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9236 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9237 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9238 aarch64_reinterpretv2df<mode>): Delete.
9240 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9242 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9243 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9244 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9245 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9246 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9247 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9248 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9249 vreinterpret_u32_f64): Use cast.
9251 * config/aarch64/iterators.md (VD_RE): Delete.
9253 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9255 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9256 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9257 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9258 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9259 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9260 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9261 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9262 Replace inline assembler with __aarch64_vset_lane_any.
9264 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9266 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9268 (vmull_high_lane_s32): Likewise.
9269 (vmull_high_lane_u16): Likewise.
9270 (vmull_high_lane_u32): Likewise.
9272 2014-09-11 Jason Merrill <jason@redhat.com>
9275 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9277 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9280 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9281 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9282 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9284 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9285 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9286 Anna Tikhonova <anna.tikhonova@intel.com>
9287 Ilya Tocar <ilya.tocar@intel.com>
9288 Andrey Turetskiy <andrey.turetskiy@intel.com>
9289 Ilya Verbin <ilya.verbin@intel.com>
9290 Kirill Yukhin <kirill.yukhin@intel.com>
9291 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9293 * config/i386/sse.md
9294 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9295 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9296 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9298 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9299 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9301 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9303 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9304 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9305 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9306 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9307 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9308 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9309 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9310 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9312 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9314 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9315 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9316 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9318 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9320 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9321 to access removed nodes.
9323 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9325 PR tree-optimization/63186
9326 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9327 (mark_nonssa_use): Likewise.
9328 (verify_non_ssa_vars): Verify all header blocks for label
9331 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9332 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9333 Anna Tikhonova <anna.tikhonova@intel.com>
9334 Ilya Tocar <ilya.tocar@intel.com>
9335 Andrey Turetskiy <andrey.turetskiy@intel.com>
9336 Ilya Verbin <ilya.verbin@intel.com>
9337 Kirill Yukhin <kirill.yukhin@intel.com>
9338 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9340 * config/i386/sse.md
9341 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9342 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9343 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
9344 "<avx2_avx512f>_permvar<mode><mask_name>".
9345 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
9346 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
9347 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
9348 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
9350 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
9351 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9352 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
9353 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9355 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
9357 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
9358 V2DF, V4SF, DF, and DI modes.
9359 (vsx_fmav2df2): Likewise.
9360 (vsx_float_fix_<mode>2): Likewise.
9361 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
9363 2014-09-10 Xinliang David Li <davidxl@google.com>
9366 * config/arm/arm.md (movcond_addsi): Handle case where source
9367 and target operands are the same.
9369 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9371 * final.c (this_is_asm_operands): Strengthen this variable from
9372 rtx to const rtx_insn *.
9373 * output.h (this_is_asm_operands): Likewise.
9374 * rtl-error.c (location_for_asm): Strengthen param "insn" from
9375 const_rtx to const rtx_insn *.
9376 (diagnostic_for_asm): Likewise.
9377 * rtl-error.h (error_for_asm): Likewise.
9378 (warning_for_asm): Likewise.
9380 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9382 * genextract.c (print_header): When writing out insn_extract to
9383 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
9384 * recog.h (insn_extract): Strengthen the param from rtx to
9387 2014-09-10 Mike Stump <mikestump@comcast.net>
9389 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
9392 2014-09-10 Martin Jambor <mjambor@suse.cz>
9394 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
9395 (analyze): Do not set analyze flag if expand_thunk returns false;.
9396 (create_wrapper): Likewise.
9397 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
9399 2014-09-10 Martin Jambor <mjambor@suse.cz>
9402 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
9403 new decl properly. Analyze the new thunk if it is expanded.
9405 2014-09-10 Andreas Schwab <schwab@suse.de>
9407 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
9408 [USED_FOR_TARGET]: Define.
9410 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
9412 * config/mips/mips.c (mips_secondary_reload_class): Handle
9415 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
9417 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
9420 2014-09-10 Jakub Jelinek <jakub@redhat.com>
9422 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
9423 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
9424 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
9425 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
9426 flag_delete_null_pointer_checks for them.
9427 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
9428 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
9429 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
9430 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
9431 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
9433 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
9434 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
9435 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
9436 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
9437 * doc/invoke.texi (-fsanitize=nonnull-attribute,
9438 -fsanitize=returns-nonnull-attribute): Document.
9440 * ubsan.h (struct ubsan_mismatch_data): Removed.
9441 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9442 * ubsan.c (ubsan_source_location): For unknown locations,
9443 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
9444 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9445 Allow more than one location and arbitrary extra arguments passed
9446 in ... instead of through MISMATCH pointer.
9447 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
9448 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
9449 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
9452 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9453 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9454 Anna Tikhonova <anna.tikhonova@intel.com>
9455 Ilya Tocar <ilya.tocar@intel.com>
9456 Andrey Turetskiy <andrey.turetskiy@intel.com>
9457 Ilya Verbin <ilya.verbin@intel.com>
9458 Kirill Yukhin <kirill.yukhin@intel.com>
9459 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9461 * config/i386/sse.md
9462 (define_mode_iterator VI48F): New.
9463 (define_insn "<avx512>_compress<mode>_mask"): Rename from
9464 "avx512f_compress<mode>_mask" and update mode iterator.
9465 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
9466 "avx512f_compressstore<mode>_mask" and update mode iterator.
9467 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
9468 "avx512f_expand<mode>_maskz" and update mode iterator.
9469 (define_insn "<avx512>_expand<mode>_mask"): Rename from
9470 "avx512f_expand<mode>_mask" and update mode iterator.
9472 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9473 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9474 Anna Tikhonova <anna.tikhonova@intel.com>
9475 Ilya Tocar <ilya.tocar@intel.com>
9476 Andrey Turetskiy <andrey.turetskiy@intel.com>
9477 Ilya Verbin <ilya.verbin@intel.com>
9478 Kirill Yukhin <kirill.yukhin@intel.com>
9479 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9481 * config/i386/i386.c
9482 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
9483 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
9484 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
9485 avx512dq_rangepv4sf_mask.
9486 * config/i386/sse.md
9487 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
9489 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
9490 (define_insn "reduces<mode>"): Ditto.
9491 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
9493 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
9494 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
9495 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
9497 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9498 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9499 Anna Tikhonova <anna.tikhonova@intel.com>
9500 Ilya Tocar <ilya.tocar@intel.com>
9501 Andrey Turetskiy <andrey.turetskiy@intel.com>
9502 Ilya Verbin <ilya.verbin@intel.com>
9503 Kirill Yukhin <kirill.yukhin@intel.com>
9504 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9506 * config/i386/i386.c
9507 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
9508 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
9509 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
9510 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
9511 avx512vl_getmantv2df_mask.
9512 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
9513 avx512f_vgetmantv4sf_round.
9514 * config/i386/sse.md
9515 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
9516 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
9518 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
9519 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
9520 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
9521 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
9523 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
9524 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
9525 update mode iterator.
9527 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
9528 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
9531 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
9532 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
9533 update mode iterator.
9534 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
9535 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
9538 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
9539 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
9541 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
9542 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
9543 update mode iterator.
9544 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
9545 "avx512f_getmant<mode><round_saeonly_name>".
9547 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9550 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
9552 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9553 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9554 Anna Tikhonova <anna.tikhonova@intel.com>
9555 Ilya Tocar <ilya.tocar@intel.com>
9556 Andrey Turetskiy <andrey.turetskiy@intel.com>
9557 Ilya Verbin <ilya.verbin@intel.com>
9558 Kirill Yukhin <kirill.yukhin@intel.com>
9559 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9561 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
9562 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
9563 (define_mode_iterator FMAMODE_AVX512): New.
9564 (define_mode_iterator FMAMODE): Remove conditions.
9565 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
9566 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
9567 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
9569 (define_mode_iterator FMAMODE_NOVF512): Remove.
9570 (define_insn "*fma_fmadd_<mode>"): Rename from
9571 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
9572 FMAMODE mode iterator.
9573 (define_mode_iterator VF_SF_AVX512VL): New.
9574 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
9575 Use VF_SF_AVX512VL mode iterator.
9576 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
9577 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9579 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
9580 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9582 (define_insn "*fma_fmsub_<mode>"): Rename from
9583 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
9584 FMAMODE mode iterator.
9585 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
9586 Use VF_SF_AVX512VL mode iterator.
9587 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
9588 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9590 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
9591 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9593 (define_insn "*fma_fnmadd_<mode>"): Rename from
9594 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
9595 use FMAMODE mode iterator.
9596 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
9597 Use VF_SF_AVX512VL mode iterator.
9598 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
9599 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9601 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
9602 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9604 (define_insn "*fma_fnmsub_<mode>"): Rename from
9605 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
9606 FMAMODE mode iterator.
9607 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
9608 Use VF_SF_AVX512VL mode iterator.
9609 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
9610 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9612 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
9613 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9615 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
9616 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
9617 use VF_AVX512VL mode iterator.
9618 (define_insn "*fma_fmaddsub_<mode>"): Rename from
9619 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
9621 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
9622 Use VF_SF_AVX512VL mode iterator.
9623 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
9624 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9626 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
9627 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9629 (define_insn "*fma_fmsubadd_<mode>"): Rename from
9630 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
9631 remove usage of subst.
9632 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
9633 Use VF_SF_AVX512VL mode iterator.
9634 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
9635 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9637 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
9638 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9641 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
9644 * calls.c (precompute_arguments): Check
9645 promoted_for_signed_and_unsigned_p and set the promoted mode.
9646 (promoted_for_signed_and_unsigned_p): New function.
9647 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
9648 and set the promoted mode.
9649 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
9650 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
9651 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
9653 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9655 * opth-gen.awk: Generate mapping from cpp message reasons to the
9656 options that enable them.
9657 * doc/options.texi (CppReason): Document.
9659 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9661 * doc/invoke.texi (Wnormalized=): Update.
9663 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
9666 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
9667 operands. Split off the constant operand alternative to ...
9668 (*bool<mode>3_imm): New.
9670 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9672 * rtl.h (single_set_2): Strengthen first param from const_rtx to
9673 const rtx_insn *, and move prototype to above...
9674 (single_set): ...this. Convert this from a macro to an inline
9675 function, enforcing the requirement that the param is a const
9677 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
9679 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
9680 Strengthen both params from rtx to rtx_insn *.
9681 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
9682 Likewise; introduce locals "producer_set", "consumer_set", using
9683 them in place of "producer" and "consumer" when dealing with SET
9685 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
9686 when invoking single_set in region guarded by INSN_P.
9687 (avr_out_bitop): Likewise.
9688 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
9689 region guarded by GET_CODE check, using methods to strengthen
9690 local "this_insn" from rtx to rtx_insn *, and for clarity.
9691 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
9692 Strengthen local "insn" from rtx to rtx_insn *.
9693 (define_insn_and_split "xload<mode>_A"): Likewise.
9694 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
9696 (find_load): Likewise for return type.
9697 (workaround_speculation): Likewise for both locals named
9699 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
9701 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
9703 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
9705 * config/h8300/h8300.c (notice_update_cc): Likewise.
9706 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
9707 "insn" and "dep_insn".
9708 (exact_store_load_dependency): Likewise for both params.
9709 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
9710 since this now clashes with inline function. Instead, delay
9711 calling single_set until the point where its needed, and then
9712 assign the result to "compare_set" and rework the conditional that
9714 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
9715 local "last" from rtx to rtx_insn *.
9716 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
9718 (mips_store_data_bypass_p): Likewise for both params.
9719 * config/mips/mips.c (mips_load_store_insns): Likewise for second
9721 (mips_store_data_bypass_p): Likewise for both params.
9722 (mips_orphaned_high_part_p): Likewise for param "insn".
9723 * config/mn10300/mn10300.c (extract_bundle): Likewise.
9724 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
9725 Introduce local rtx "insn2_pat".
9726 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
9728 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
9729 Introduce local rtx "set", using it in place of "insn" for the
9730 result of single_set. This appears to fix a bug, since the call
9731 to find_regno_note on a SET does nothing.
9732 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
9733 params from rtx to rtx_insn *.
9734 (set_to_load_agen): Likewise.
9735 * config/s390/s390.c (s390_label_align): Likewise for local
9736 "prev_insn". Introduce new rtx locals "set" and "src", using
9737 them in place of "prev_insn" for the results of single_set
9738 and SET_SRC respectively.
9739 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
9740 Introduce new rtx local "set" using in place of "jump" for the
9741 result of single_set. Use SET_SRC (set) rather than plain
9743 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
9745 (noncall_uses_reg): Likewise.
9746 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
9747 guarded by GET_CODE check, using its methods for clarity, and to
9748 enable strengthening local "this_insn" from rtx to rtx_insn *.
9749 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
9750 "insn" from rtx to rtx_insn *.
9751 (define_expand "umulhisi3"): Likewise.
9752 (define_expand "smulsi3_highpart"): Likewise.
9753 (define_expand "umulsi3_highpart"): Likewise.
9754 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
9755 local "after". Replace GET_CODE check with a dyn_cast,
9756 introducing new local rtx_sequence * "seq", using insn method for
9759 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
9760 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
9761 place of "insn" once we're dealing with patterns rather than the
9763 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
9764 (scan_trace): Likewise for local "elt", updating lookups within
9765 sequence to use insn method rather than element method.
9766 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
9768 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
9769 * ifcvt.c (noce_try_abs): Likewise for local "insn".
9770 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
9771 invoking single_set.
9772 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
9773 "insn" from rtx to rtx_insn *.
9774 (skip_usage_debug_insns): Likewise for return type, adding a
9776 (check_secondary_memory_needed_p): Likewise for local "insn".
9777 (inherit_reload_reg): Likewise.
9778 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
9779 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
9781 (store_data_bypass_p): Likewise for both params.
9782 (if_test_bypass_p): Likewise.
9783 * recog.h (store_data_bypass_p): Likewise for both params.
9784 (if_test_bypass_p): Likewise.
9785 * reload.c (find_equiv_reg): Likewise for local "where".
9786 * reorg.c (delete_jump): Likewise for param "insn".
9787 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
9788 to const rtx_insn *.
9789 * store-motion.c (replace_store_insn): Likewise for param "del".
9790 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
9791 and use its methods for clarity, and to strengthen local "del"
9792 from rtx to rtx_insn *.
9793 (build_store_vectors): Use insn method of "st" when calling
9794 replace_store_insn for typesafety and clarity.
9796 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9798 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
9799 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
9800 on how to make it legal in future.
9802 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9804 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
9806 (restinsn): Likewise.
9807 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
9809 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
9811 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
9813 (arc_hazard): Likewise for both params.
9814 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
9815 checked casts to rtx_sequence * and uses of the insn method for
9817 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
9818 (arc_adjust_insn_length): Likewise for param "insn".
9819 (struct insn_length_parameters_s): Likewise for first param of
9820 "get_variants" callback field.
9821 (arc_get_insn_variants): Likewise for first param and local
9822 "inner". Replace a check of GET_CODE with a dyn_cast to
9823 rtx_sequence *, using methods for type-safety and clarity.
9824 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
9825 rtx_sequence * and uses of the insn method for type-safety when
9826 invoking arc_adjust_insn_length.
9827 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
9829 (arm_address_offset_is_imm): Likewise.
9830 (struct tune_params): Likewise for params 1 and 3 of the
9831 "sched_adjust_cost" callback field.
9832 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
9833 params 1 and 3 ("insn" and "dep").
9834 (xscale_sched_adjust_cost): Likewise.
9835 (fa726te_sched_adjust_cost): Likewise.
9836 (cortexa7_older_only): Likewise for param "insn".
9837 (cortexa7_younger): Likewise.
9838 (arm_attr_length_move_neon): Likewise.
9839 (arm_address_offset_is_imm): Likewise.
9840 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
9841 * config/avr/avr.c (avr_notice_update_cc): Likewise.
9842 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
9843 (workaround_speculation): Likewise for local "last_condjump".
9844 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
9845 (shadow_or_blockage_p): Likewise.
9846 (get_unit_reqs): Likewise.
9847 (get_unit_operand_masks): Likewise.
9848 (c6x_registers_update): Likewise.
9849 (returning_call_p): Likewise.
9850 (can_use_callp): Likewise.
9851 (convert_to_callp): Likewise.
9852 (find_last_same_clock): Likwise for local "t".
9853 (reorg_split_calls): Likewise for local "shadow".
9854 (hwloop_pattern_reg): Likewise for param "insn".
9855 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
9856 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
9857 (frv_extract_membar): Likewise.
9858 (frv_optimize_membar_local): Strengthen param "last_membar" from
9859 rtx * to rtx_insn **.
9860 (frv_optimize_membar_global): Strengthen param "membar" from rtx
9862 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
9864 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
9865 both params from rtx to rtx_insn *.
9866 (ia64_ld_address_bypass_p): Likewise.
9867 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
9869 (ia64_safe_type): Likewise.
9870 (group_barrier_needed): Likewise.
9871 (safe_group_barrier_needed): Likewise.
9872 (ia64_single_set): Likewise.
9873 (is_load_p): Likewise.
9874 (record_memory_reference): Likewise.
9875 (get_mode_no_for_insn): Likewise.
9876 (important_for_bundling_p): Likewise.
9877 (unknown_for_bundling_p): Likewise.
9878 (ia64_st_address_bypass_p): Likewise for both params.
9879 (ia64_ld_address_bypass_p): Likewise.
9880 (expand_vselect): Introduce new local rtx_insn * "insn", using it
9881 in place of rtx "x" after the emit_insn call.
9882 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
9883 Strengthen param from rtx to rtx_insn *.
9884 (ix86_agi_dependent): Likewise for both params.
9885 (ix86_attr_length_immediate_default): Likewise for param 1.
9886 (ix86_attr_length_address_default): Likewise for param.
9887 (ix86_attr_length_vex_default): Likewise for param 1.
9888 * config/i386/i386.c (ix86_attr_length_immediate_default):
9889 Likewise for param "insn".
9890 (ix86_attr_length_address_default): Likewise.
9891 (ix86_attr_length_vex_default): Likewise.
9892 (ix86_agi_dependent): Likewise for both params.
9893 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
9894 (vselect_insn): Likewise for this variable.
9895 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
9897 (m68k_sched_attr_opy_type): Likewise.
9898 * config/m68k/m68k.c (sched_get_operand): Likewise.
9899 (sched_attr_op_type): Likewise.
9900 (m68k_sched_attr_opx_type): Likewise.
9901 (m68k_sched_attr_opy_type): Likewise.
9902 (sched_get_reg_operand): Likewise.
9903 (sched_get_mem_operand): Likewise.
9904 (m68k_sched_address_bypass_p): Likewise for both params.
9905 (sched_get_indexed_address_scale): Likewise.
9906 (m68k_sched_indexed_address_bypass_p): Likewise.
9907 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
9908 (m68k_sched_indexed_address_bypass_p): Likewise.
9909 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
9910 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
9912 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
9913 params from rtx to rtx_insn *.
9914 (mips_fmadd_bypass): Likewise.
9915 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
9916 (mips_linked_madd_p): Likewise.
9917 (mips_macc_chains_last_hilo): Likewise for this variable.
9918 (mips_macc_chains_record): Likewise for param.
9919 (vr4130_last_insn): Likewise for this variable.
9920 (vr4130_swap_insns_p): Likewise for both params.
9921 (mips_ls2_variable_issue): Likewise for param.
9922 (mips_need_noat_wrapper_p): Likewise for param "insn".
9923 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
9924 in place of "x" after the emit_insn.
9925 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
9926 params from rtx to rtx_insn *.
9927 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
9928 (pa_combine_instructions): Introduce local "par" for result of
9929 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
9931 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
9932 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
9933 (rl78_alloc_physical_registers_op1): Likewise.
9934 (rl78_alloc_physical_registers_op2): Likewise.
9935 (rl78_alloc_physical_registers_ro1): Likewise.
9936 (rl78_alloc_physical_registers_cmp): Likewise.
9937 (rl78_alloc_physical_registers_umul): Likewise.
9938 (rl78_alloc_address_registers_macax): Likewise.
9939 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
9940 * config/s390/predicates.md (execute_operation): Likewise for
9942 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
9944 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
9945 (addr_generation_dependency_p): Likewise for param "insn".
9946 (s390_agen_dep_p): Likewise for both params.
9947 (s390_fpload_toreg): Likewise for param "insn".
9948 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
9949 * config/sh/sh.c (sh_loop_align): Likewise for param and local
9951 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
9952 * config/sh/sh_treg_combine.cc
9953 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
9955 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
9956 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
9957 "and_insn", "load", "shift".
9958 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
9960 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
9961 for XEXP (note, 0) of the REG_CC_SETTER note.
9962 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
9963 rtx_insn *, eliminating a checked cast made redundant by this.
9964 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
9966 * genattr.c (main): When writing out the prototype to
9967 const_num_delay_slots, strengthen the param from rtx to
9969 * genattrtab.c (write_const_num_delay_slots): Likewise when
9970 writing out the implementation of const_num_delay_slots.
9971 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
9972 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
9973 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
9974 favor of new rtx locals "src" and "set" and new local rtx_insn *
9976 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
9978 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
9979 locals "cond", "if_then_else", "set" and new rtx_insn * locals
9981 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
9982 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
9983 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
9984 the top-level scope, replacing with new more tightly-scoped rtx
9985 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
9986 "new_insn", "copy_of_insn_b", and make local rtx "set" more
9988 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
9990 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
9992 (ira_setup_alts): Likewise for param "insn".
9993 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
9994 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
9996 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
9997 new more-tightly scoped rtx locals "add3_insn", "insn",
9998 "add2_insn" and rtx_insn * "move_insn".
9999 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10000 checked cast on result of gen_move_insn when invoking
10002 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10004 (verify_changes): Add a checked cast on "object" when invoking
10006 (extract_insn_cached): Strengthen param "insn" from rtx to
10008 (extract_constrain_insn_cached): Likewise.
10009 (extract_insn): Likewise.
10010 * recog.h (insn_invalid_p): Likewise for param 1.
10011 (recog_memoized): Likewise for param.
10012 (extract_insn): Likewise.
10013 (extract_constrain_insn_cached): Likewise.
10014 (extract_insn_cached): Likewise.
10015 * reload.c (can_reload_into): Likewise for local "test_insn".
10016 * reload.h (cleanup_subreg_operands): Likewise for param.
10017 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10018 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10019 result of emit_insn. Remove a checked cast made redundant by this
10021 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10023 * sel-sched.c (get_reg_class): Likewise.
10025 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10026 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10028 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10029 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10031 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10033 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10035 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10036 const rtx_insn *, and from rtx to rtx_insn * for the other
10037 overloaded variant.
10038 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10039 INSN_LOCATION, since we know INSN_P holds.
10040 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10041 (insn_file): Likewise.
10042 (insn_scope): Likewise.
10043 (insn_location): Likewise.
10045 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10046 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10047 for the result of gen_load_const_gp.
10048 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10049 param from rtx to rtx_insn *.
10050 * config/rs6000/rs6000.c (output_call): Likewise.
10051 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10052 introducing a checked cast to rtx_sequence * and use of the insn
10054 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10055 from rtx to rtx_insn *.
10056 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10057 (insn_line): Likewise.
10058 (insn_file): Likewise.
10059 (insn_location): Likewise.
10060 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10061 from rtx to rtx_insn *.
10062 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10063 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10064 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10065 via a checked cast.
10066 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10067 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10069 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10071 * combine.c (try_combine): Eliminate checked cast on result of
10073 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10074 autogenerated one by strengthening the return type and params 2 and 3
10075 from rtx to rtx_insn *, and by naming the params.
10076 * gengenrtl.c (special_rtx): Add INSN to those that are
10078 * rtl.h (gen_rtx_INSN): New prototype.
10080 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10082 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10084 (no_equiv): Likewise.
10085 (update_equiv_regs): Likewise.
10086 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10087 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10088 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10090 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10091 from rtx to rtx_insn_list *.
10092 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10093 rtx_insn_list * and use methods for clarity and typesafety.
10094 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10096 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10097 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10098 an INSN_LIST, not an insn.
10099 (reverse_equiv_p): Strengthen local "insns" from rtx to
10100 rtx_insn_list * and use methods for clarity and typesafety.
10101 (contains_reloaded_insn_p): Likewise for local "list".
10103 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10105 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10106 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10107 (arm_builtin_vectorized_function): Likewise.
10108 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10109 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10111 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10113 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10114 * builtins.h (default_target_builtins): Likewise.
10115 * gcse.h (default_target_gcse): Likewise.
10116 * target-globals.h (target_globals): Add a destructor. Convert
10117 void-pointer fields back to their real type and change from
10118 GTY((atomic)) to GTY((skip)).
10119 (restore_target_globals): Remove casts accordingly.
10120 * target-globals.c (save_target_globals): Use XCNEW rather than
10121 ggc_internal_cleared_alloc to allocate non-GC structures.
10122 Use ggc_cleared_alloc to allocate the target_globals structure
10124 (target_globals::~target_globals): Define.
10126 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10128 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10129 mnemonic instead of fldmfdd.
10130 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10131 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10132 Output vpush when address register is SP.
10133 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10134 (vfp_output_vstmd): ... This.
10135 * config/arm/vfp.md (push_multi_vfp): Update call to
10138 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10140 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10142 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10144 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10145 (*sqrtdf2_vfp): Likewise.
10146 (*cmpsf_vfp): Likewise.
10147 (*cmpsf_trap_vfp): Likewise.
10148 (*cmpdf_vfp): Likewise.
10149 (*cmpdf_trap_vfp): Likewise.
10151 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10153 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10154 (*truncdfsf2_vfp): Likewise.
10155 (*truncsisf2_vfp): Likewise.
10156 (*truncsidf2_vfp): Likewise.
10157 (fixuns_truncsfsi2): Likewise.
10158 (fixuns_truncdfsi2): Likewise.
10159 (*floatsisf2_vfp): Likewise.
10160 (*floatsidf2_vfp): Likewise.
10161 (floatunssisf2): Likewise.
10162 (floatunssidf2): Likewise.
10164 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10166 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10167 (*muldf3_vfp): Likewise.
10168 (*mulsf3negsf_vfp): Likewise.
10169 (*muldf3negdf_vfp): Likewise.
10170 (*mulsf3addsf_vfp): Likewise.
10171 (*muldf3adddf_vfp): Likewise.
10172 (*mulsf3subsf_vfp): Likewise.
10173 (*muldf3subdf_vfp): Likewise.
10174 (*mulsf3negsfaddsf_vfp): Likewise.
10175 (*fmuldf3negdfadddf_vfp): Likewise.
10176 (*mulsf3negsfsubsf_vfp): Likewise.
10177 (*muldf3negdfsubdf_vfp): Likewise.
10179 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10181 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10182 (*absdf2_vfp): Likewise.
10183 (*negsf2_vfp): Likewise.
10184 (*negdf2_vfp): Likewise.
10185 (*addsf3_vfp): Likewise.
10186 (*adddf3_vfp): Likewise.
10187 (*subsf3_vfp): Likewise.
10188 (*subdf3_vfp): Likewise.
10189 (*divsf3_vfp): Likewise.
10190 (*divdf3_vfp): Likewise.
10192 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10194 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10196 (arm_print_operand): Don't convert real values to decimal
10197 representation in default case.
10198 (fp_immediate_constant): Delete.
10199 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10200 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10202 (*thumb2_movsi_vfp): Likewise.
10203 (*movdi_vfp): Likewise.
10204 (*movdi_vfp_cortexa8): Likewise.
10205 (*movhf_vfp_neon): Likewise.
10206 (*movhf_vfp): Likewise.
10207 (*movsf_vfp): Likewise.
10208 (*thumb2_movsf_vfp): Likewise.
10209 (*movdf_vfp): Likewise.
10210 (*thumb2_movdf_vfp): Likewise.
10211 (*movsfcc_vfp): Likewise.
10212 (*thumb2_movsfcc_vfp): Likewise.
10213 (*movdfcc_vfp): Likewise.
10214 (*thumb2_movdfcc_vfp): Likewise.
10216 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10218 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10219 (-mtune): Likewise.
10222 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10225 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10226 Use qualifier_immediate for last operand. Rename to...
10227 (aarch64_types_ternop_lane_qualifiers): ... This.
10228 (TYPES_QUADOP): Rename to...
10229 (TYPES_TERNOP_LANE): ... This.
10230 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10231 error. Change return of 0 to return of NULL_RTX.
10232 (aarch64_crc32_expand_builtin): Likewise.
10233 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10234 ICE when expanding unknown builtin.
10235 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10236 TERNOP_LANE qualifiers.
10237 (sqdmlsl_lane): Likewise.
10238 (sqdmlal_laneq): Likewise.
10239 (sqdmlsl_laneq): Likewise.
10240 (sqdmlal2_lane): Likewise.
10241 (sqdmlsl2_lane): Likewise.
10242 (sqdmlal2_laneq): Likewise.
10243 (sqdmlsl2_laneq): Likewise.
10245 2014-09-09 Nick Clifton <nickc@redhat.com>
10247 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10249 (S/390 and zSeries Options): Remove superfluous word from the
10250 description of the -mhotpatch option.
10252 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10254 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10255 * ira.c: #include "shrink-wrap.h"
10256 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10257 * ifcvt.c: #include "shrink-wrap.h"
10258 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10260 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10262 * common/config/picochip/picochip-common.c: Remove.
10263 * config.gcc: Remove support for picochip.
10264 * config/picochip/constraints.md: Remove.
10265 * config/picochip/dfa_space.md: Remove.
10266 * config/picochip/dfa_speed.md: Remove.
10267 * config/picochip/picochip-protos.h: Remove.
10268 * config/picochip/picochip.c: Remove.
10269 * config/picochip/picochip.h: Remove.
10270 * config/picochip/picochip.md: Remove.
10271 * config/picochip/picochip.opt: Remove.
10272 * config/picochip/predicates.md: Remove.
10273 * config/picochip/t-picochip: Remove.
10274 * doc/md.texi: Don't document picochi.
10276 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10278 * basic-block.h (control_flow_insn_p): Strengthen param from
10279 const_rtx to const rtx_insn *.
10280 * cfgbuild.c (control_flow_insn_p): Likewise.
10282 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10284 * gcse.c (modify_mem_list): Strengthen this variable from
10285 vec<rtx> * to vec<rtx_insn *> *.
10286 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10288 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10289 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10290 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10292 (record_last_set_info): Likewise for local "last_set_insn".
10294 2014-09-08 DJ Delorie <dj@redhat.com>
10296 * doc/invoke.texi (MSP430 Options): Add -minrt.
10298 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10300 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10301 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10302 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10304 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10306 (adjust_splat): New function.
10307 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10308 (dump_swap_insn_table): Add case for SH_SPLAT.
10310 2014-09-08 Richard Biener <rguenther@suse.de>
10313 * tree-inline.c (copy_loops): The source loop header should
10314 always be non-NULL.
10315 (tree_function_versioning): If loops need fixup after removing
10316 unreachable blocks fix them.
10317 * omp-low.c (simd_clone_adjust): Do not add incr block to
10318 loop under construction.
10320 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10322 * config/aarch64/aarch64-builtins.c
10323 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10325 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10327 * config/i386/cygming.h (TF_SIZE): Remove.
10328 * config/i386/darwin.h (TF_SIZE): Remove.
10329 * config/i386/dragonfly.h (TF_SIZE): Remove.
10330 * config/i386/freebsd.h (TF_SIZE): Remove.
10331 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10332 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10333 * config/i386/sol2.h (TF_SIZE): Remove.
10334 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10335 * config/ia64/linux.h (TF_SIZE): Remove.
10336 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10337 * doc/tm.texi: Regenerate.
10338 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10340 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10342 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10344 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
10346 * doc/tm.texi: Regenerate.
10347 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10349 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
10350 * config/cris/cris.h (__make_dp): Remove.
10352 2014-09-08 Richard Biener <rguenther@suse.de>
10355 * cfgloop.c (mark_loop_for_removal): Track former header
10357 * cfgloop.h (struct loop): Add former_header member unconditionally.
10358 * loop-init.c (fix_loop_structure): Enable bogus loop removal
10359 diagnostic unconditionally.
10361 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
10364 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
10365 constraint for operand0 and remove write only modifier from operand3.
10367 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
10369 PR rtl-optimization/62208
10370 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
10371 rather than const0_rtx in eq/ne-xor simplifications.
10373 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
10375 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
10376 (arc_output_mi_thunk): Likewise.
10378 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
10379 arguments to silence bogus warning.
10381 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
10383 PR middle-end/63171
10384 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
10386 2014-09-06 Tom de Vries <tom@codesourcery.com>
10388 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
10389 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
10390 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
10392 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
10395 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
10396 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
10398 2014-09-05 Easwaran Raman <eraman@google.com>
10400 PR rtl-optimization/62146
10401 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
10402 hoisted instruction unconditional.
10404 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
10407 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
10408 Do not allow any_mask_operand for operands[2].
10409 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
10411 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10413 * config/arc/arc.c (arc_print_operand): Use insn method of
10414 final_sequence for type-safety.
10415 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
10416 "insn" from rtx to rtx_insn *.
10417 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
10418 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
10419 Likewise for locals "branch", "label".
10420 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
10421 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
10422 (same_cmp_following_p): Likewise for locals "i2", "i3".
10423 * config/sh/sh_optimize_sett_clrt.cc
10424 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
10425 param "cbranch_insn".
10426 * function.c (convert_jumps_to_returns): Likewis for local "jump".
10427 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
10428 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
10430 (condjump_p): Likewise.
10431 (condjump_in_parallel_p): Likewise.
10432 (pc_set): Likewise.
10433 (any_uncondjump_p): Likewise.
10434 (any_condjump_p): Likewise.
10435 (condjump_label): Likewise.
10436 (returnjump_p): Strengthen param "insn" from rtx to
10438 (onlyjump_p): Strengthen param "insn" from const_rtx to
10440 (jump_to_label_p): Likewise.
10441 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
10442 (invert_jump): Likewise.
10443 * reorg.c (simplejump_or_return_p): Add checked cast when calling
10445 (get_jump_flags): Strengthen param "insn" from rtx to
10447 (get_branch_condition): Likewise.
10448 (condition_dominates_p): Likewise.
10449 (make_return_insns): Move declaration of local "pat" earlier, to
10450 after we've handled NONJUMP_INSN_P and non-sequences, using its
10451 methods to simplify the code and for type-safety.
10452 * rtl.h (find_constant_src): Strengthen param from const_rtx to
10454 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
10455 (condjump_p): Strengthen param from const_rtx to
10457 (any_condjump_p): Likewise.
10458 (any_uncondjump_p): Likewise.
10459 (pc_set): Likewise.
10460 (condjump_label): Likewise.
10461 (simplejump_p): Likewise.
10462 (returnjump_p): Likewise.
10463 (onlyjump_p): Likewise.
10464 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
10465 (invert_jump): Likewise.
10466 (condjump_in_parallel_p): Strengthen param from const_rtx to
10468 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
10469 to const rtx_insn *.
10470 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
10471 to const rtx_insn *.
10472 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
10474 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10476 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
10477 above the conditional, and convert the check on GET_CODE to a
10478 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
10479 the conditional. Simplify the conditional by using methods of
10482 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10484 * haifa-sched.c (check_clobbered_conditions): Strengthen local
10485 "link" from rtx to rtx_insn_list *, and use its methods for
10486 clarity and type-safety.
10487 (toggle_cancelled_flags): Likewise.
10488 (restore_last_backtrack_point): Likewise.
10489 (queue_to_ready): Use insn method of "link" in one place.
10490 (schedule_block): Strengthen local "link" from rtx to
10491 rtx_insn_list *, and use its methods for clarity and type-safety.
10493 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10495 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
10496 param "insn" from const_rtx to const rtx_insn *.
10497 (sched_get_reverse_condition_uncached): Likewise.
10498 (sched_get_condition_with_rev): Likewise.
10499 (sched_has_condition_p): Likewise.
10500 (sched_insns_conditions_mutex_p): Likewise for both params.
10501 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
10502 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
10503 (setup_insn_reg_uses): Move local "list" to be more tightly
10504 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
10505 its methods for clarity and type-safety.
10506 (sched_analyze_1): Strengthen local "pending" from rtx to
10507 rtx_insn_list *, and local "pending_mem" from rtx to
10508 rtx_expr_list *. Use methods of each for clarity and type-safety.
10509 (sched_analyze_2): Likewise.
10510 (sched_analyze_insn): Likewise.
10512 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
10513 param from const_rtx to const rtx_insn *.
10514 (sched_insns_conditions_mutex_p): Likewise for both params.
10515 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
10518 * system.h (CONST_CAST_RTX_INSN): New macro.
10520 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10522 * recog.c (peep2_attempt): Strengthen return type from rtx to
10524 (peep2_update_life): Likewise for params "last", "prev", removing
10525 a checked cast made redundant by this.
10526 (peephole2_optimize): Likewise for local "last".
10528 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10530 * basic-block.h (set_block_for_insn): Eliminate this macro in
10532 * rtl.h (set_block_for_insn): New inline function, imposing the
10533 requirement that the "insn" param is an rtx_insn *.
10535 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10537 * caller-save.c (setup_save_areas): Strengthen local "insn" from
10539 * final.c (get_call_reg_set_usage): Likewise for first param,
10540 eliminating a checked cast.
10541 * regs.h (get_call_reg_set_usage): Likewise for first param.
10542 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
10543 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
10544 cast, replacing references to "x" with "call_insn" where
10546 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
10547 rtx_insn *, adding a checked cast.
10549 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10551 * output.h (final_scan_insn): Strengthen first param from rtx to
10554 * final.c (final_scan_insn): Likewise, renaming it back from
10555 "uncast_insn" to "insn", eliminating the checked cast.
10557 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
10558 "vec" with an rtx_sequence * "seq", taking a copy of
10559 "final_sequence", and using methods of "seq" for clarity, and for
10560 type-safety in the calls to final_scan_insn.
10561 * config/mips/mips.c (mips_output_conditional_branch): Use methods
10562 of "final_sequence" for clarity, and for type-safety in the call to
10564 * config/sh/sh.c (print_slot): Strengthen param from rtx to
10565 rtx_sequence * and rename from "insn" to "seq".
10567 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10569 * jump.c (delete_related_insns): Introduce a new local "table" by
10570 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
10571 get_labels method of "table" to simplify access to the labels in
10574 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10576 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
10577 f_minmaxs, f_minmaxd types.
10579 2014-09-05 Richard Biener <rguenther@suse.de>
10581 * cfgloop.c (mark_loop_for_removal): Record former header
10582 when ENABLE_CHECKING.
10583 * cfgloop.h (strut loop): Add former_header member when
10585 * loop-init.c (fix_loop_structure): Sanity check loops
10586 marked for removal if they re-appeared.
10588 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10590 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
10591 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
10593 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
10594 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
10595 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
10596 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
10597 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
10598 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
10599 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
10600 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
10601 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
10602 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
10603 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
10604 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
10605 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
10606 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
10607 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
10608 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
10609 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
10610 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
10611 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
10612 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
10613 with int{32,16,8}_t.
10615 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10617 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
10618 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
10619 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
10620 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
10621 Remove temporary __asm__ and reimplement.
10623 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10625 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
10626 handling cmge, cmgt, cmeq, cmtst.
10628 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
10629 cmlt, cmgeu, cmgtu, cmtst): Remove.
10631 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
10632 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
10633 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
10634 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
10636 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10638 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
10639 TYPES_TST): Define.
10640 (aarch64_fold_builtin): Update pattern for cmtst.
10642 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
10645 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
10647 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
10648 Switch operands, separate out more cases, refactor.
10650 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
10652 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
10653 argument; rename old version to...
10654 (aarch64_const_vec_all_same_in_range_p): ...this.
10655 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
10657 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
10659 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10661 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
10662 Remove qualifier_const_pointer, update comment.
10664 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10666 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
10668 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10670 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
10671 varargs with pointer parameter.
10672 (aarch64_simd_expand_builtin): pass pointer into previous.
10674 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10676 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
10679 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10681 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
10682 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
10683 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
10684 Replace temporary asm with call to builtin.
10685 (vrbit_p8, vrbitq_p8): New functions.
10687 2014-09-05 Richard Biener <rguenther@suse.de>
10689 * cfgloop.c (mark_loop_for_removal): New function.
10690 * cfgloop.h (mark_loop_for_removal): Declare.
10691 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
10692 (merge_blocks): Likewise.
10693 (duplicate_block): Likewise.
10694 * except.c (sjlj_emit_dispatch_table): Likewise.
10695 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
10696 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
10697 (thread_through_loop_header): Likewise.
10699 2014-09-05 Richard Biener <rguenther@suse.de>
10701 PR middle-end/63148
10702 * fold-const.c (try_move_mult_to_index): Remove.
10703 (fold_binary_loc): Do not call it.
10704 * tree-data-ref.c (dr_analyze_indices): Strip conversions
10705 from the base object again.
10707 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
10709 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
10712 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10715 * config/arm/arm.md (setmem): New pattern.
10716 * config/arm/arm-protos.h (struct tune_params): New fields.
10717 (arm_gen_setmem): New prototype.
10718 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
10719 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
10720 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
10721 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
10722 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
10723 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
10724 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
10725 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
10726 (arm_const_inline_cost): New function.
10727 (arm_block_set_max_insns): New function.
10728 (arm_block_set_non_vect_profit_p): New function.
10729 (arm_block_set_vect_profit_p): New function.
10730 (arm_block_set_unaligned_vect): New function.
10731 (arm_block_set_aligned_vect): New function.
10732 (arm_block_set_unaligned_non_vect): New function.
10733 (arm_block_set_aligned_non_vect): New function.
10734 (arm_block_set_vect, arm_gen_setmem): New functions.
10736 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10738 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
10740 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10742 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
10744 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10746 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
10748 * valtrack.h: Adjust.
10750 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10752 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
10754 (emit_jump_insn_before_noloc): Likewise.
10755 (emit_call_insn_before_noloc): Likewise.
10756 (emit_label_before): Likewise.
10757 (emit_label_after): Likewise.
10758 (emit_insn_before_setloc): Likewise.
10759 (emit_jump_insn_before_setloc): Likewise.
10760 (emit_call_insn_before_setloc): Likewise.
10761 (emit_call_insn_before): Likewise.
10764 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10766 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
10767 rtx_insn *, eliminating a checked cast.
10769 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10771 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
10772 const_rtx to const rtx_insn *.
10773 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
10776 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10778 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
10779 fixup_args_size_notes.
10780 * expr.c (fixup_args_size_notes): Strengthen first two params from
10781 rtx to rtx_insn *, eliminating a checked cast.
10782 * rtl.h (fixup_args_size_notes): Strengthen first two params from
10785 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10787 * haifa-sched.c (get_ready_element): Strengthen return type from
10789 * sched-int.h (get_ready_element): Likewise.
10791 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
10794 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
10795 indexed_or_indirect_operand instead of memory_operand.
10796 (floatsi<mode>2_lfiwzx_mem): Ditto.
10798 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10800 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
10801 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
10802 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
10804 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10806 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
10808 (get_last_nonnote_insn): Likewise.
10809 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
10810 * resource.c (find_basic_block): Likewise.
10812 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
10815 2014-09-04 David Malcolm <dmalcolm@redhat.com>
10817 * genattr.c (main): Within the prototype of insn_latency written
10818 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
10819 * genautomata.c (output_internal_maximal_insn_latency_func):
10820 Within the implementation of insn_latency written out to
10821 insn-automata.c, strengthen both params from rtx to rtx_insn *,
10822 eliminating a pair of checked casts.
10824 2014-09-04 David Malcolm <dmalcolm@redhat.com>
10826 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
10829 * rtl.h (eh_returnjump_p): Likewise.
10831 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
10833 * Makefile.in (TAGS): Handle constructs in timevar.def.
10835 2014-09-04 Guozhi Wei <carrot@google.com>
10838 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
10839 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
10840 it into two patterns.
10841 (move_lo_quad_internal_be_<mode>): Likewise.
10843 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
10845 * doc/options.texi: Document that Var and Init are required if CPP
10847 * optc-gen.awk: Require Var and Init if CPP is given.
10848 * common.opt (Wpedantic): Use Init.
10850 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10852 * config/rs6000/rs6000.c (special_handling_values): Add
10854 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
10855 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
10856 as swappable with special handling SH_EXTRACT. Remove
10857 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
10859 (adjust_extract): New function.
10860 (handle_special_swappables): Add default to case statement; add
10861 case for SH_EXTRACT that calls adjust_extract.
10862 (dump_swap_insn_table): Handle SH_EXTRACT.
10864 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10866 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
10867 selection of 0th memory doubleword, regardless of endianness.
10869 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10871 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
10873 2014-09-04 Alan Modra <amodra@gmail.com>
10876 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
10879 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
10881 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
10882 * targhooks.c (default_dwarf_frame_reg_mode): New function.
10883 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
10884 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
10885 * doc/tm.texi: Regenerate.
10886 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
10887 selection logic to default_dwarf_frame_reg_mode.
10889 2014-09-03 Marek Polacek <polacek@redhat.com>
10891 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
10894 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
10896 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
10897 the automodified register.
10899 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
10901 * output.h (get_some_local_dynamic_name): Declare.
10902 * final.c (some_local_dynamic_name): New variable.
10903 (get_some_local_dynamic_name): New function.
10904 (final_end_function): Clear some_local_dynamic_name.
10905 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
10906 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10907 (print_operand): Report an error if '%&' is used inappropriately.
10908 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
10909 (get_some_local_dynamic_name_1): Delete.
10910 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
10911 (rs6000_get_some_local_dynamic_name): Delete.
10912 (rs6000_get_some_local_dynamic_name_1): Delete.
10913 (print_operand): Report an error if '%&' is used inappropriately.
10914 * config/s390/s390.c (machine_function): Remove some_ld_name.
10915 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10916 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
10917 * config/sparc/sparc.c: Include rtl-iter.h.
10918 (machine_function): Remove some_ld_name.
10919 (sparc_print_operand): Report an error if '%&' is used inappropriately.
10920 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10922 2014-09-03 Richard Henderson <rth@redhat.com>
10924 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
10925 (aarch64_popwb_pair_reg): Remove.
10926 (aarch64_set_frame_expr): Remove.
10927 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
10928 the restore ops performed by the insns generated.
10929 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
10930 insn. Perform the calls_eh_return addition later; do not attempt to
10931 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
10932 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
10933 special markup at all. Load cfun->machine->frame.hard_fp_offset
10934 into a local variable.
10935 (aarch64_frame_pointer_required): Don't check calls_alloca.
10937 2014-09-03 Richard Biener <rguenther@suse.de>
10939 * opts.c (default_options_optimization): Adjust
10940 max-combine-insns to 2 for -Og.
10942 2014-09-03 Martin Jambor <mjambor@suse.cz>
10945 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
10946 pass-trough jump functions correctly.
10948 2014-09-03 Martin Jambor <mjambor@suse.cz>
10951 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
10952 created replacements in ascending order of offsets.
10953 (known_aggs_to_agg_replacement_list): Likewise.
10955 2014-09-03 Martin Liska <mliska@suse.cz>
10957 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
10958 is set to set uninitialized value for vnresult.
10960 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10962 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
10963 for TARGET_MUST_PASS_IN_STACK.
10965 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10967 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
10968 for TARGET_ARG_PARTIAL_BYTES.
10970 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10972 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
10973 instructions for varargs implementation.
10974 (nds32_expand_epilogue): Emit stack adjustment instructions for
10975 varargs implementation.
10977 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10979 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
10980 optimization detection.
10982 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10984 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
10986 (nds32_function_arg_advance): Deal with nameless arguments.
10987 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
10988 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
10989 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
10991 2014-09-03 Richard Biener <rguenther@suse.de>
10993 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
10994 (struct bb_bitmap_sets): Remove deferred member.
10995 (BB_DEFERRED): Remove.
10996 (defer_or_phi_translate_block): Remove.
10997 (compute_antic_aux): Remove deferring of blocks, assert
10998 proper iteration order.
10999 (compute_antic): Do not set BB_DEFERRED.
11000 (eliminate): Allocate el_avail of proper size initially.
11002 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11004 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11005 according to the value of crtl->args.pretend_args_size.
11007 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11009 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11010 varargs information.
11012 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11014 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11015 implementation for TARGET_SETUP_INCOMING_VARARGS.
11016 (nds32_strict_argument_naming): Refine comment.
11017 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11018 Define for future implementation.
11020 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11022 * config/i386/adxintrin.h (_subborrow_u32): New.
11023 (_addcarry_u32): Ditto.
11024 (_subborrow_u64): Ditto.
11025 (_addcarry_u64): Ditto.
11026 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11027 IX86_BUILTIN_SBB64.
11028 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11029 __builtin_ia32_sbb_u64
11031 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11033 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11034 GPR-specific stuff.
11035 (nds32_function_arg_advance): Likewise.
11036 (nds32_init_cumulative_args): Likewise.
11037 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11038 (NDS32_FIRST_GPR_REGNUM): Define.
11039 (NDS32_LAST_GPR_REGNUM): Define.
11040 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11041 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11042 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11043 (machine_function): Use GRP-specific stuff.
11045 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11047 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11048 (nds32_expand_epilogue): Likewise.
11049 (nds32_expand_prologue_v3push): Likewise.
11050 (nds32_expand_epilogue_v3pop): Likewise.
11052 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11054 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11055 v3push/v3pop for variadic function.
11056 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11058 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11060 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11061 Check rtx for varargs implementation.
11062 (nds32_output_stack_pop): Likewise.
11063 * config/nds32/nds32-protos.h: Have a rtx argument for
11064 nds32_output_stack_push and nds32_output_stack_pop.
11065 * config/nds32/nds32.md: Likewise.
11067 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11069 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11070 to check if FUNC is an interrupt service routine.
11071 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11073 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11075 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11076 arguments implementation.
11078 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11080 * config/nds32/nds32-predicates.c
11081 (nds32_valid_stack_push_pop): Rename to ...
11082 (nds32_valid_stack_push_pop_p): ... this.
11083 * config/nds32/nds32-protos.h: Likewise.
11084 * config/nds32/predicates.md: Likewise.
11086 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11088 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11089 (nds32_emit_stack_v3push): ... this.
11090 (nds32_gen_stack_v3pop): Rename to ...
11091 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11094 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11096 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11097 (nds32_emit_stack_push_multiple): ... this.
11098 (nds32_gen_stack_pop_multiple): Rename to ...
11099 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11102 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11105 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11106 and add a second splitter to handle the remaining cases.
11108 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11110 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11112 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11114 * cfgexpand.c (label_rtx_for_bb): Change type to
11115 hash_map<basic_block, rtx_code_label *> *.
11116 (expand_gimple_basic_block): Adjust.
11117 (pass_expand::execute): Likewise.
11119 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11121 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11122 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11123 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11124 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11125 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11126 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11127 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11130 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11132 * alloc-pool.c: Include coretypes.h.
11133 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11134 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11135 hash_set instead of htab.
11136 * ggc-page.c (in_gc): New variable.
11137 (ggc_free): Do nothing if a collection is taking place.
11138 (ggc_collect): Set in_gc appropriately.
11139 * ggc.h (gt_ggc_mx(const char *)): New function.
11140 (gt_pch_nx(const char *)): Likewise.
11141 (gt_ggc_mx(int)): Likewise.
11142 (gt_pch_nx(int)): Likewise.
11143 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11144 (hash_map::hash_entry::pch_nx): Likewise.
11145 (hash_map::hash_entry::pch_nx_helper): Likewise.
11146 (hash_map::hash_map): Adjust.
11147 (hash_map::create_ggc): New function.
11148 (gt_ggc_mx): Likewise.
11149 (gt_pch_nx): Likewise.
11150 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11151 (default_hashset_traits::pch_nx): Likewise.
11152 (hash_set::hash_entry::ggc_mx): Likewise.
11153 (hash_set::hash_entry::pch_nx): Likewise.
11154 (hash_set::hash_entry::pch_nx_helper): Likewise.
11155 (hash_set::hash_set): Adjust.
11156 (hash_set::create_ggc): New function.
11157 (hash_set::elements): Likewise.
11158 (gt_ggc_mx): Likewise.
11159 (gt_pch_nx): Likewise.
11160 * hash-table.h (hash_table::hash_table): Adjust.
11161 (hash_table::m_ggc): New member.
11162 (hash_table::~hash_table): Adjust.
11163 (hash_table::expand): Likewise.
11164 (hash_table::empty): Likewise.
11165 (gt_ggc_mx): New function.
11166 (hashtab_entry_note_pointers): Likewise.
11167 (gt_pch_nx): Likewise.
11169 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11171 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11172 built-in definition.
11173 (XVCVUXDDP_SCALE): Likewise.
11174 (XVCVDPSXDS_SCALE): Likewise.
11175 (XVCVDPUXDS_SCALE): Likewise.
11176 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11177 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11178 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11179 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11180 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11182 * config/rs6000/rs6000.c (real.h): New include.
11183 (rs6000_scale_v2df): New function.
11184 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11185 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11186 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11187 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11188 (vsx_xvcvsxddp_scale): New define_expand.
11189 (vsx_xvcvsxddp): New define_insn.
11190 (vsx_xvcvuxddp_scale): New define_expand.
11191 (vsx_xvcvuxddp): New define_insn.
11192 (vsx_xvcvdpsxds_scale): New define_expand.
11193 (vsx_xvcvdpsxds): New define_insn.
11194 (vsx_xvcvdpuxds_scale): New define_expand.
11195 (vsx_xvcvdpuxds): New define_insn.
11196 * doc/extend.texi (vec_ctf): Add new prototypes.
11197 (vec_cts): Likewise.
11198 (vec_ctu): Likewise.
11199 (vec_splat): Likewise.
11200 (vec_div): Likewise.
11201 (vec_mul): Likewise.
11203 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11206 * config/arm/neon.md
11207 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11208 <v_cmp_result>): New pattern.
11209 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11210 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11211 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11212 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11213 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11214 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11216 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11219 * config/arm/iterators.md (FIXUORS): New code iterator.
11220 (VCVT): New int iterator.
11221 (su_optab): New code attribute.
11223 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11225 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11227 * config/aarch64/predicates.md (aarch64_comparison_operation):
11228 New special predicate.
11229 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11230 aarch64_comparison_operation instead of matching an operator.
11231 Update operand numbers.
11232 (csinc3<mode>_insn): Likewise.
11233 (*csinv3<mode>_insn): Likewise.
11234 (*csneg3<mode>_insn): Likewise.
11235 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11236 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11237 Return -1 instead of aborting on invalid condition codes.
11238 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11239 to assert that the returned condition code is valid.
11240 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11242 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11244 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11245 tree.def, and gimple.def
11247 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11248 Balaji V. Iyer <balaji.v.iyer@intel.com>
11249 Igor Zamyatin <igor.zamyatin@intel.com>
11251 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11252 (__cilkrts_cilk_for_64): Likewise.
11253 * cilk-common.c (declare_cilk_for_builtin): New function.
11254 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11255 __cilkrts_cilk_for_64 bultins.
11256 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11258 (cilk_for_32_fndecl): New define.
11259 (cilk_for_64_fndecl): Likewise.
11260 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11261 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11262 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11263 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11264 GF_OMP_FOR_COMBINED_INTO.
11265 * gimplify.c (gimplify_scan_omp_clauses): Added
11266 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11267 (gimplify_adjust_omp_clauses): Ditto.
11268 (gimplify_omp_for): Added CILK_FOR case.
11269 (gimplify_expr): Ditto.
11270 * omp-low.c: Include cilk.h.
11271 (extract_omp_for_data): Set appropriate kind for
11272 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11273 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11274 (create_omp_child_function_name): Added second argument to handle
11276 (cilk_for_check_loop_diff_type): New function.
11277 (expand_cilk_for_call): Likewise.
11278 (expand_cilk_for): Likewise.
11279 (create_omp_child_function): Set cilk_for_count; handle the cases when
11280 it is true; call create_omp_child_function_name with second argument.
11281 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11282 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11283 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11284 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11285 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11286 (convert_local_omp_clauses): Ditto.
11287 * tree-pretty-print.c (dump_omp_clause): Added
11288 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11289 (dump_generic_node): Added CILK_FOR case.
11290 * tree.c (omp_clause_num_ops): New element
11291 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11292 (omp_clause_code_name): New element _Cilk_for_count_.
11293 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11294 * tree.def: Add tree code for CILK_FOR.
11296 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11298 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11299 (ppc403-compare): Add "exts with dot" case.
11300 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11301 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11302 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11303 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11304 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11305 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11306 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11307 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11308 cell-cmp-microcoded): Similarly.
11309 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11310 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11311 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11312 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11313 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11314 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11315 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11316 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11317 (power6-compare): Add "exts with dot" case.
11318 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11319 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11320 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11322 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11323 if avoiding Cell microcode.
11324 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11325 (is_cracked_insn): Ditto.
11326 (insn_must_be_first_in_group): Ditto.
11327 * config/rs6000/rs6000.md (dot): Adjust comment.
11328 (cell_micro): Handle exts+dot.
11329 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11330 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11331 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11332 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11333 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11334 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11335 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11337 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11339 * config/rs6000/rs6000.md (QHSI): Delete.
11340 (EXTQI, EXTHI, EXTSI): New mode iterators.
11341 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11342 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11343 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
11344 9 anonymous instructions, and 8 splitters): Delete.
11345 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
11346 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
11347 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
11348 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
11349 *zero_extendsi<mode>2_dot2): New.
11351 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11353 * config/rs6000/rs6000.md (any_extend): New code iterator.
11354 (u, su): New code attributes.
11355 (dmode, DMODE): New mode attributes.
11356 (<su>mul<mode>3_highpart): New.
11357 (*<su>mul<mode>3_highpart): New.
11358 (<su>mulsi3_highpart_le): New.
11359 (<su>muldi3_highpart_le): New.
11360 (<su>mulsi3_highpart_64): New.
11361 (<u>mul<mode><dmode>3): New.
11362 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
11363 splitters): Delete.
11364 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
11365 splitters): Delete.
11367 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11369 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
11370 *mulsi3_internal2, and two splitters): Delete.
11371 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
11373 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
11375 2014-09-02 Richard Biener <rguenther@suse.de>
11377 PR tree-optimization/62695
11378 * tree-ssa-structalias.c (find_func_clobbers): Add missing
11381 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
11384 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
11386 2014-09-01 Andi Kleen <ak@linux.intel.com>
11388 * file-find.c (add_prefix_begin): Add.
11389 (do_add_prefix): Rename from add_prefix with first argument.
11390 (add_prefix): Add new wrapper.
11391 * file-find.h (add_prefix_begin): Add.
11392 * gcc-ar.c (main): Support -B option.
11394 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
11396 * genemit.c: Include dumpfile.h.
11397 (gen_split): Print name of splitter function to dump file.
11399 2014-09-01 Richard Biener <rguenther@suse.de>
11401 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
11402 Use stack auto_vecs for constraint expressions.
11403 (find_func_aliases_for_call): Likewise.
11404 (find_func_aliases): Likewise.
11405 (find_func_clobbers): Likewise.
11407 2014-09-01 Richard Biener <rguenther@suse.de>
11409 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
11410 operands vector in most cases. Remove redundant code.
11412 2014-09-01 Olivier Hainque <hainque@adacore.com>
11414 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
11415 $WIND_BASE instead of designating a harcoded arbitrary home dir.
11416 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
11418 2014-09-01 Richard Biener <rguenther@suse.de>
11420 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
11421 copy_reference_ops_from_call, vn_nary_op_compute_hash,
11422 vn_reference_compute_hash, vn_reference_insert): Remove.
11423 (vn_reference_lookup_call): New function.
11424 * tree-ssa-sccvn.c (vn_reference_compute_hash,
11425 copy_reference_ops_from_ref, copy_reference_ops_from_call,
11426 vn_reference_insert, vn_nary_op_compute_hash): Make static.
11427 (create_reference_ops_from_call): Remove.
11428 (vn_reference_lookup_3): Properly update shared_lookup_references.
11429 (vn_reference_lookup_pieces): Assert that we updated
11430 shared_lookup_references properly.
11431 (vn_reference_lookup): Likewise.
11432 (vn_reference_lookup_call): New function.
11433 (visit_reference_op_call): Use it. Avoid re-building the
11435 (visit_reference_op_load): Remove redundant lookup.
11436 (visit_reference_op_store): Perform special tail-merging work
11437 only when possibly doing tail-merging.
11438 (visit_use): Likewise.
11439 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
11441 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11444 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
11445 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
11446 (find_inc): Revert 2014-08-13 change.
11448 2014-09-01 Marek Polacek <polacek@redhat.com>
11450 PR middle-end/61903
11451 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
11452 Change the type of V to unsigned HOST_WIDE_INT.
11454 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
11456 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
11457 the size of byte markers.
11458 (do_shift_rotate): Fix confusion between host, target and marker byte
11460 (verify_symbolic_number_p): Likewise.
11461 (find_bswap_or_nop_1): Likewise.
11462 (find_bswap_or_nop): Likewise.
11464 2014-09-01 Olivier Hainque <hainque@adacore.com>
11466 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
11467 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
11469 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11471 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
11472 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
11473 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
11475 2014-09-01 Yury Gribov <y.gribov@samsung.com>
11479 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
11480 (build_check_stmt): Likewise.
11481 (instrument_strlen_call): Likewise.
11482 (asan_expand_check_ifn): Likewise and fix types.
11483 (maybe_cast_to_ptrmode): New function.
11485 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11487 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
11489 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
11491 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
11493 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
11495 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
11496 prefix to function labels when generating fast indirect calls.
11498 2014-08-30 David Malcolm <dmalcolm@redhat.com>
11502 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
11503 param back from rtx_insn * to rtx. Rename param from "label" to
11504 "label_or_return", reintroducing "label" as an rtx_insn * after
11505 we've ensured it's not a RETURN.
11506 (first_active_target_insn): Likewise for return type and param;
11507 add a checked cast to rtx_insn * once we've ensured "insn" is not
11509 (steal_delay_list_from_target): Convert param "pnew_thread" back
11510 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
11512 (own_thread_p): Convert param "thread" back from an rtx_insn * to
11513 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
11514 cast once we've established we're not dealing with a RETURN,
11515 renaming subsequent uses of "thread" to "thread_insn".
11516 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
11518 (follow_jumps): Convert return type and param "label" from
11519 rtx_insn * back to rtx. Move initialization of "value" to after
11520 the handling for ANY_RETURN_P, adding a checked cast there to
11521 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
11522 rename to "this_label_or_return", reintroducing "this_label" as
11523 an rtx_insn * once we've handled the case where it could be an
11525 (fill_slots_from_thread): Rename param "thread" to
11526 "thread_or_return", converting from an rtx_insn * back to an rtx.
11527 Reintroduce name "thread" as an rtx_insn * local with a checked
11528 cast once we've handled the case of it being an ANY_RETURN_P.
11529 Convert local "new_thread" from an rtx_insn * back to an rtx.
11530 Add a checked cast when assigning to "trial" from "new_thread".
11531 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
11532 checked cast to rtx_insn * from "new_thread" when invoking
11534 (fill_eager_delay_slots): Convert locals "target_label",
11535 "insn_at_target" from rtx_insn * back to rtx.
11536 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
11537 (relax_delay_slots): Convert locals "trial", "target_label" from
11538 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
11539 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
11540 invoking update_block.
11541 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
11542 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
11544 * resource.h (mark_target_live_regs): Undo erroneous conversion
11545 of second param of r214693, converting it back from rtx_insn * to
11546 rtx, since it could be a RETURN.
11548 * resource.c (find_dead_or_set_registers): Similarly, convert
11549 param "jump_target" back from an rtx_insn ** to an rtx *, as we
11550 could be writing back a RETURN. Rename local rtx_insn * "next" to
11551 "next_insn", and introduce "lab_or_return" as a local rtx,
11552 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
11553 (mark_target_live_regs): Undo erroneous conversion
11554 of second param of r214693, converting it back from rtx_insn * to
11555 rtx, since it could be a RETURN. Rename it from "target" to
11556 "target_maybe_return", reintroducing the name "target" as a local
11557 rtx_insn * with a checked cast, after we've handled the case of
11560 2014-08-29 DJ Delorie <dj@redhat.com>
11562 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
11563 pointer size up to a power of two.
11564 * defaults.h (DWARF2_ADDR_SIZE): Round up.
11565 (POINTER_SIZE_UNITS): New, rounded up value.
11566 * dwarf2asm.c (size_of_encoded_value): Use it.
11567 (dw2_output_indirect_constant_1): Likewise.
11568 * expmed.c (init_expmed_one_conv): We now know the sizes of
11570 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
11571 * optabs.c (expand_float): Use precision, not size.
11572 (expand_fix): Likewise.
11573 * simplify-rtx (simplify_unary_operation_1): Likewise.
11574 * tree-dfa.c (get_ref_base_and_extent): Likewise.
11575 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
11576 (default_assemble_integer) Likewise.
11577 (dump_tm_clone_pairs): Likewise.
11578 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
11579 * var-tracking.c (adjust_mems): Allow partial-int modes also.
11580 (prepare_call_arguments): Likewise.
11581 * stor-layout.c (finalize_type_size): Preserve precision.
11582 (layout_type): Use precision, not size.
11584 * expr.c (convert_move): If the target has an explicit converter,
11587 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11589 * gdbinit.in: Skip various inline functions in rtl.h when
11592 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
11595 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
11597 2014-08-29 Richard Biener <rguenther@suse.de>
11599 PR tree-optimization/62291
11600 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
11601 exactly the vector size needed and use quick_push.
11602 (phi_translate_1): Adjust comment.
11603 (valid_in_sets): Remove block argument and remove pointless
11605 (dependent_clean): Adjust for removal of block argument.
11607 (compute_antic_aux): Likewise.
11608 (compute_partial_antic_aux): Likewise.
11610 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11611 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11612 Anna Tikhonova <anna.tikhonova@intel.com>
11613 Ilya Tocar <ilya.tocar@intel.com>
11614 Andrey Turetskiy <andrey.turetskiy@intel.com>
11615 Ilya Verbin <ilya.verbin@intel.com>
11616 Kirill Yukhin <kirill.yukhin@intel.com>
11617 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11619 * config/i386/sse.md
11620 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
11621 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
11622 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
11623 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
11625 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11626 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11627 Anna Tikhonova <anna.tikhonova@intel.com>
11628 Ilya Tocar <ilya.tocar@intel.com>
11629 Andrey Turetskiy <andrey.turetskiy@intel.com>
11630 Ilya Verbin <ilya.verbin@intel.com>
11631 Kirill Yukhin <kirill.yukhin@intel.com>
11632 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11634 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
11635 * config/i386/sse.md
11636 (define_mode_iterator VI4_128_8_256): New.
11637 (define_mode_iterator VI2_128_4_256): Ditto.
11638 (define_mode_iterator PMOV_DST_MODE): Rename into
11639 (define_mode_iterator PMOV_DST_MODE_1): this.
11640 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
11641 Use PMOV_DST_MODE_1 mode iterator.
11642 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11644 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11646 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
11647 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
11648 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
11649 (define_mode_iterator PMOV_DST_MODE_2): New.
11650 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
11651 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
11652 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
11654 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
11655 (define_mode_attr pmov_dst_3): Ditto.
11656 (define_mode_attr pmov_dst_zeroed_3): Ditto.
11657 (define_mode_attr pmov_suff_3): Ditto.
11658 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
11659 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
11660 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
11661 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
11662 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
11663 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
11664 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
11665 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
11666 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
11667 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
11668 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
11669 (define_mode_attr pmov_dst_4): Ditto.
11670 (define_mode_attr pmov_dst_zeroed_4): Ditto.
11671 (define_mode_attr pmov_suff_4): Ditto.
11672 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
11673 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
11674 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
11675 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
11676 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
11677 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
11678 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
11679 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
11680 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
11681 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
11682 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
11684 2014-08-29 Richard Biener <rguenther@suse.de>
11686 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
11687 NON_LVALUE_EXPR in gimple.
11689 2014-08-29 Richard Biener <rguenther@suse.de>
11691 PR middle-end/62292
11692 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
11693 from previous refactoring.
11694 (gimple_fold_builtin_strncpy): Likewise.
11696 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11699 * function.c (assign_parm_setup_reg): Remove erroneous checked
11700 cast to rtx_insn * on result of gen_extend_insn in favor of
11701 introducing a new local rtx "pat".
11703 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11705 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
11706 to silence warning.
11707 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
11709 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11711 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
11712 (next_insn): Likewise.
11713 * emit-rtl.c (next_insn): Likewise.
11714 (previous_insn): Likewise.
11715 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
11716 "insn" and "next" from rtx to rtx_insn *.
11717 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
11718 "insn", "insn1", "vliw_start", "prologue_end_note",
11719 "last_insn_in_packet".
11721 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11723 * shrink-wrap.h (active_insn_between): Strengthen both params from
11725 * function.c (active_insn_between): Likewise.
11727 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11729 * genattr.c (main): When writing out insn-attr.h, strengthen param
11730 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
11731 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
11732 writing out the definition of dfa_clear_single_insn_cache to the
11733 generated insn-automata.c
11735 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11737 * resource.h (clear_hashed_info_for_insn): Strengthen param from
11739 (incr_ticks_for_insn): Likewise.
11740 (init_resource_info): Likewise.
11742 * resource.c (init_resource_info): Likewise.
11743 (clear_hashed_info_for_insn): Likewise.
11744 (incr_ticks_for_insn): Likewise.
11746 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
11748 (steal_delay_list_from_target): Use methods of "seq".
11749 (try_merge_delay_insns): Use methods of "merged_insns".
11750 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
11751 (reorg_redirect_jump): Likewise for param "jump".
11753 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11755 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
11757 * config/s390/s390.c (s390_split_branches): Eliminate top-level
11758 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
11760 (s390_mainpool_finish): In three places, split out a local rtx
11761 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
11762 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
11763 and split another local rtx "insn" out into rtx "pat" and
11765 * config/sh/sh.c (output_branchy_insn): Rather than working
11766 directly on operands[9], introduce local rtx_code_label *
11767 variables named "lab" in two places, working on them, and then
11768 assigning them to operands[9], so that the intervening operations
11769 are known by the type system to be on insns.
11771 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11773 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
11776 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
11777 in invocation of INSN_HAS_LOCATION.
11779 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11781 * config/rs6000/altivec.h (vec_xl): New #define.
11782 (vec_xst): Likewise.
11783 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
11784 (XXSPLTD_V2DI): Likewise.
11785 (DIV_V2DI): Likewise.
11786 (UDIV_V2DI): Likewise.
11787 (MUL_V2DI): Likewise.
11788 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11789 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
11790 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
11791 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
11792 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
11793 (UNSPEC_VSX_DIVSD): Likewise.
11794 (UNSPEC_VSX_DIVUD): Likewise.
11795 (UNSPEC_VSX_MULSD): Likewise.
11796 (vsx_mul_v2di): New insn-and-split.
11797 (vsx_div_v2di): Likewise.
11798 (vsx_udiv_v2di): Likewise.
11799 (vsx_xxspltd_<mode>): New insn.
11801 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11803 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
11805 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
11806 (NEXT_INSN): Likewise.
11807 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
11808 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
11810 (no_labels_between_p): Likewise for both params.
11812 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
11813 cast when using NEXT_INSN on operands[2].
11814 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
11815 "insn" from rtx to rtx_insn *, adding a checked cast.
11816 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
11818 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
11820 (arc_text_label): Likewise for param "insn".
11821 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
11823 (arc_ccfsm_record_condition): Likewise for param "jump".
11824 (arc_text_label): Likewise for local "label".
11825 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
11826 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
11827 a method for typesafety. Add a checked cast.
11828 * config/arc/constraints.md (Clb): Add a checked cast when getting
11829 the CODE_LABEL from a LABEL_REF.
11830 * config/arm/arm.c (require_pic_register): Strengthen locals
11831 "seq", "insn" from rtx to rtx_insn *.
11832 (create_fix_barrier): Likewise for locals "selected", "next".
11833 (thumb1_reorg): Likewise for locals "prev", "insn".
11834 (arm_expand_prologue): Likewise for local "last".
11835 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
11837 (thumb2_output_casesi): Likewise for operands[2].
11838 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
11839 strengthen local "insn" from rtx to rtx_insn *.
11840 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
11841 type and param "insn".
11842 (find_prev_insn_start): Likewise.
11843 (hwloop_optimize): Likewise for locals "insn", "last_insn",
11845 (gen_one_bundle): Likewise for loal "t".
11846 (find_load): Likewise for param "insn".
11847 (workaround_speculation): Likewise for locals "insn", "next",
11848 "target", "next_tgt".
11849 * config/c6x/c6x.c (assign_reservations): Likewise for both params
11850 and for locals "insn", "within", "last".
11851 (count_unit_reqs): Likewise for params "head", "tail" and local
11853 (try_rename_operands): Likewise for params "head", "tail".
11854 (reshuffle_units): Likewise for locals "head", "tail", "insn".
11855 (struct c6x_sched_context): Likewise for fields
11856 "last_scheduled_insn", "last_scheduled_iter0".
11857 (init_sched_state): Replace NULL_RTX with NULL.
11858 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
11860 (undo_split_delayed_nonbranch): Likewise for param and for local
11862 (conditionalize_after_sched): Likewise for local "insn".
11863 (bb_earliest_end_cycle): Likewise.
11864 (filter_insns_above): Likewise for locals "insn", "next".
11865 (hwloop_optimize): Remove redundant checked cast.
11866 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
11867 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
11868 NULL_RTX with NULL.
11869 (cris_simple_epilogue): Likewise.
11870 (cris_expand_prologue): Likewise.
11871 (cris_expand_epilogue): Likewise.
11872 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
11873 local "insn" from rtx to rtx_insn *.
11874 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
11875 (struct frv_packet_group): Likewise for the elements within array
11876 fields "insns", "sorted", and for field "nop".
11877 (frv_packet): Likewise for the elements within array field
11879 (frv_add_insn_to_packet): Likewise for param "insn".
11880 (frv_insert_nop_in_packet): Likewise for param "insn" and local
11882 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
11883 (frv_sort_insn_group_1): Likewise for local "insn".
11884 (frv_optimize_membar_local): Likewise.
11885 (frv_align_label): Likewise for locals "x", "last", "barrier",
11887 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
11889 (ia64_sched_init): Likewise for local "insn".
11890 (scheduled_good_insn): Likewise for param "last".
11891 (struct _ia64_sched_context): Likewise for field
11892 "last_scheduled_insn".
11893 (ia64_init_sched_context): Replace NULL_RTX with NULL.
11894 (struct bundle_state): Likewise for field "insn".
11895 (issue_nops_and_insn): Likewise for param "insn".
11896 (get_next_important_insn): Likewise for return type and both
11898 (ia64_add_bundle_selector_before): Likewise for param "insn".
11899 (bundling): Likewise for params "prev_head_insn", "tail" and
11900 locals "insn", "next_insn", "b". Eliminate top-level local rtx
11901 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
11902 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
11903 Strengthen final param from rtx to rtx_insn *.
11904 (iq2000_move_1word): Likewise for second param.
11905 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
11906 param "cur_insn" and local "next_insn".
11907 (iq2000_move_1word): Likewise for param "insn".
11908 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
11909 casts when using NEXT_INSN on operands[1].
11910 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
11911 "insn" from rtx to rtx_insn *.
11912 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
11913 "x", introducing local rtx_insn * "insn" for when working with the
11914 CODE_LABEL of the LABEL_REF.
11915 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
11917 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
11919 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
11921 (conditionalize_block): Likewise for return type and param.
11922 (mcore_is_dead): Likewise for param "first" and local "insn".
11923 (emit_new_cond_insn): Likewise for return type.
11924 (conditionalize_block): Likewise for return type, param, and
11925 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
11927 (conditionalize_optimization): Likewise for local "insn".
11928 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
11930 * config/microblaze/microblaze.md: Add checked casts when using
11932 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
11933 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
11934 and rtx_insn * "insn".
11935 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
11936 checked cast when using NEXT_INSN on operands[2].
11937 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
11938 local "insn" from rtx to rtx_insn *.
11939 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
11941 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
11942 Add a checked cast when using NEXT_INSN on operands[1].
11943 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
11945 (pa_output_cbranch): Likewise for final param.
11946 (pa_output_lbranch): Likewise for second param.
11947 (pa_output_bb): Likewise for third param.
11948 (pa_output_bvb): Likewise.
11949 (pa_output_dbra): Likewise for second param.
11950 (pa_output_movb): Likewise.
11951 (pa_output_parallel_movb): Likewise.
11952 (pa_output_parallel_addb): Likewise.
11953 (pa_output_millicode_call): Likewise for first param.
11954 (pa_output_mul_insn): Likewise for second param.
11955 (pa_output_div_insn): Likewise for third param.
11956 (pa_output_mod_insn): Likewise for second param.
11957 (pa_jump_in_call_delay): Likewise for param.
11958 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
11959 (pa_output_div_insn): Likewise.
11960 (pa_output_mod_insn): Likewise.
11961 (pa_output_cbranch): Likewise.
11962 (pa_output_lbranch): Likewise.
11963 (pa_output_bb): Likewise.
11964 (pa_output_bvb): Likewise.
11965 (pa_output_dbra): Likewise.
11966 (pa_output_movb): Likewise.
11967 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
11968 to simplify and for typesafety.
11969 (pa_output_call): Use method of rtx_sequence *.
11970 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
11971 (pa_jump_in_call_delay): Likewise.
11972 (pa_output_parallel_movb): Likewise.
11973 (pa_output_parallel_addb): Likewise.
11974 (pa_following_call): Likewise.
11975 (pa_combine_instructions): Likewise for locals "anchor",
11977 (pa_can_combine_p): Likewise for params "anchor", "floater" and
11978 locals "start", "end".
11979 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
11980 param "insn" and local "local_insn".
11981 (picochip_final_prescan_insn): Likewise for local "local_insn".
11982 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
11984 (uses_TOC): Likewise.
11985 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
11986 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
11987 splitting out to more tightly-scoped locals, 3 as rtx and one as
11989 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
11991 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
11993 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
11995 (fixup_addr_diff_vecs): Likewise.
11996 (reg_unused_after): Likewise for param 2.
11997 (sh_can_redirect_branch): Likewise for both params.
11998 (check_use_sfunc_addr): Likewise for param 1.
11999 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12000 (find_barrier): Likewise for local "last_got".
12001 (gen_block_redirect): Likewise for return type, param "jump" and
12002 locals "prev", "scan", "next", "insn".
12003 (struct far_branch): Likewise for fields "near_label",
12004 "insert_place", "far_label".
12005 (gen_far_branch): Likewise for local "jump".
12006 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12008 (barrier_align): Likewise for param and for locals "prev", "x".
12009 Introduce local rtx_sequence * "prev_seq" and use insn method for
12010 typesafety and clarity.
12011 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12012 (get_dest_uid): Likewise for local "dest".
12013 (split_branches): Likewise for locals "next", "beyond", "label",
12014 "block", "far_label". Add checked casts when assigning to
12015 bp->far_label and "far_label".
12016 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12017 (sequence_insn_p): Likewise.
12018 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12019 more loop-scoped rtx "insn" when walking LABEL_REFS.
12020 (sh_can_redirect_branch): Strengthen both params from rtx to
12022 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12023 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12024 for clarity and typesafety.
12025 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12026 "insn" from rtx to rtx_insn *.
12027 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12028 when using NEXT_INSN on the CODE_LABEL in operands[2].
12029 (define_insn "casesi_worker_2"): Likewise.
12030 (define_insn "casesi_shift_media"): Likewise.
12031 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12033 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12034 Strengthen field "insn" from rtx to rtx_insn *.
12035 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12036 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12037 param "start_insn" and local "start_insn".
12038 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12040 (find_set_of_reg_bb): Likewise for param "insn".
12041 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12042 (trace_reg_uses): Likewise for param "start_insn".
12043 (sh_treg_combine::cbranch_trace): Likewise for field
12045 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12047 (sh_treg_combine::record_set_of_reg): Likewise for param
12048 "start_insn" and local "i".
12049 (sh_treg_combine::can_remove_cstore): Likewise for local
12051 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12053 (sh_treg_combine::execute): Likewise for local "i".
12054 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12056 (sparc_check_64): Likewise for second param.
12057 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12058 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12059 dyn_cast, using its insn method for typesafety and clarity.
12060 (empty_delay_slot): Strengthen param "insn" from rtx to
12062 (set_extends): Likewise.
12063 (sparc_check_64): Likewise.
12064 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12065 for locals "seq", "last_insn".
12066 (combine_bnp): Likewise for param "insn".
12067 (xstormy16_reorg): Likewise for local "insn".
12068 * config/v850/v850.c (substitute_ep_register): Likewise for params
12069 "first_insn", "last_insn" and local "insn".
12070 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12071 elements of "regs" array, and local "insn".
12072 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12073 * final.c (final_sequence): Strengthen this global from rtx to
12075 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12077 (final_scan_insn): Update assignment to "final_sequence" to be
12078 from "seq", the cast version of "body", for type-safety.
12079 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12080 "insns" from rtx to rtx_insn *.
12081 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12082 * genattr.c (main): When writing out generated insn-attr.h,
12083 strengthen params 1 and 3 of eligible_for_delay,
12084 eligible_for_annul_true, eligible_for_annul_false from rtx to
12086 * genattrtab.c (write_eligible_delay): Likewise when writing out
12087 generated insn-attrtab.c; also local "insn" the generated
12089 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12091 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12092 "start_label" from rtx to rtx_insn *.
12093 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12094 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12095 "insns" and local "insn".
12096 (validate_equiv_mem): Likewise for param "start" and local "insn".
12097 (memref_used_between_p): Likewise for params "start", "end" and
12099 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12101 * loop-doloop.c (doloop_optimize): Within region guarded by
12102 INSN_P (doloop_pat), introduce a new local rtx_insn *
12103 "doloop_insn" via a checked cast, and use it for typesafety,
12104 eventually writing the value back into doloop_pat.
12105 * output.h (final_sequence): Strengthen this global from rtx to
12107 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12108 reintroducing "insn" as an rtx_insn * via a checked cast.
12109 Strengthen param "attempt" and local "new_insn"from rtx to
12111 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12113 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12114 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12115 "p" in favor of more tightly-scoped replacements, sometimes rtx
12116 and sometimes rtx_insn *, as appropriate.
12117 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12118 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12119 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12120 local "trial" from rtx to rtx_insn *.
12121 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12122 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12123 rtx_sequence * and use methods for clarity and typesafety.
12124 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12125 rtx to rtx_insn *. Strenghten local "li" from rtx to
12126 rtx_insn_list * and use its methods for clarity and typesafety.
12127 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12129 (steal_delay_list_from_fallthrough): Likewise.
12130 (try_merge_delay_insns): Likewise for param "thread" and locals
12131 "trial", "next_trial", "delay_insn".
12132 (redundant_insn): Likewise for param "target" and local "trial".
12133 (own_thread_p): Likewise for param "thread" and locals
12134 "active_insn", "insn".
12135 (get_label_before): Likewise for param "insn".
12136 (fill_simple_delay_slots): Likewise for local "new_label"; use
12137 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12138 (label_before_next_insn): Strengthen return type and local "insn"
12139 from rtx to rtx_insn *.
12140 (relax_delay_slots): Likewise for locals "other", "tmp".
12141 (make_return_insns): Likewise for param "first" and locals "insn",
12142 "jump_insn", "prev". Move declaration of "pat" to its assignment
12143 and strengthen from rtx to rtx_sequence *. Use its methods for
12144 clarity and typesafety.
12145 * rtlanal.c (no_labels_between_p): Strengthen params from
12146 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12148 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12149 from const_rtx to const rtx_insn *.
12150 (reg_set_between_p): Rename param "from_insn" to
12151 "uncast_from_insn", and reintroduce "from_insn" as a
12152 const rtx_insn * via a checked cast.
12153 (modified_between_p): Likewise for param "start" as "uncast_start".
12154 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12155 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12156 "tmp", head" from rtx to rtx_insn *.
12157 (recompute_rev_top_order): Likewise for local "insn".
12158 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12159 * store-motion.c (build_store_vectors): Likewise for local "insn".
12160 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12161 for clarity and typesafety.
12162 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12164 (computation_cost): Likewise for local "seq".
12165 (get_address_cost): Likewise.
12167 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12169 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12171 (label_is_jump_target_p): Likewise for second param.
12173 * rtlanal.c (tablejump_p): Likewise for param "insn".
12174 (label_is_jump_target_p): Likewise for param "jump_insn".
12176 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12178 * rtl.h (find_first_parameter_load): Strengthen return type and
12179 both params from rtx to rtx_insn *.
12180 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12181 both params and locals "before", "first_set" from rtx to
12182 rtx_insn *. Remove now-redundant cast.
12183 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12185 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12187 * rtl.h (find_last_value): Delete.
12188 * rtlanal.c (find_last_value): Delete.
12190 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12192 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12193 from rtx to rtx_insn *.
12194 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12195 rtx "note" with new local rtx_insn * "new_head" when calculating
12196 head insn of new basic block.
12197 * combine.c (combine_split_insns): Strengthen return type and local
12198 "ret" from rtx to rtx_insn *.
12199 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12200 (try_combine): Eliminate local "m_split", splitting into new
12201 locals "m_split_insn" and "m_split_pat".
12202 (find_split_point): Strengthen local "seq" from rtx into
12204 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12205 locals "label", "branch".
12206 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12208 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12209 * dse.c (note_add_store_info): Likewise for fields "first",
12211 (note_add_store): Likewise for local "insn".
12212 (emit_inc_dec_insn_before): Likewise for locals "insn",
12214 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12215 (replace_read): Likewise for locals "insns", "this_insn".
12216 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12217 (notice_eh_throw): Likewise for param "insn".
12218 (before_next_cfi_note): Likewise for return type, param, and local
12220 (connect_traces): Likewise for local "note".
12221 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12222 (verify_rtl_sharing): Likewise.
12223 (unshare_all_rtl_in_chain): Likewise for param "insn".
12224 (get_first_nonnote_insn): Likewise for local "insn".
12225 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12226 "seq" and use its methods to clarify things.
12227 (next_insn): Strengthen return type from rtx to rtx_insn *.
12228 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12229 local rtx_insn * using a checked cast, dropping a checked cast
12230 made redundant by this change. Use a cast to and method of
12231 rtx_sequence to clarify the code.
12232 (previous_insn): Rename param "insn" to "uncast_insn" and
12233 reintroduce "insn" as a local rtx_insn * using a checked cast,
12234 dropping a checked cast made redundant by this change. Use a cast
12235 to and method of rtx_sequence to clarify the code.
12236 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12237 reintroduce "insn" as a local rtx_insn * using a checked cast,
12238 dropping a checked cast made redundant by this change.
12239 (next_nonnote_insn_bb): Likewise.
12240 (prev_nonnote_insn): Likewise.
12241 (prev_nonnote_insn_bb): Likewise.
12242 (next_nondebug_insn): Likewise.
12243 (prev_nondebug_insn): Likewise.
12244 (next_nonnote_nondebug_insn): Likewise.
12245 (prev_nonnote_nondebug_insn): Likewise.
12246 (next_real_insn): Likewise.
12247 (prev_real_insn): Likewise.
12248 (next_active_insn): Likewise.
12249 (prev_active_insn): Likewise.
12250 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12252 (prev_cc0_setter): Likewise.
12253 (try_split): Rename param "trial" to "uncast_trial" and
12254 reintroduce "insn" as a local rtx_insn * using a checked cast,
12255 dropping checked casts made redundant by this change.
12256 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12258 (remove_insn): Rename param "insn" to "uncast_insn" and
12259 reintroduce "insn" as a local rtx_insn * using a checked cast.
12260 (emit_pattern_after_setloc): Likewise for param "after", as
12262 (emit_pattern_after): Likewise. Strengthen local "prev" from
12264 (emit_pattern_before_setloc): Rename param "before" to
12265 "uncast_before" and reintroduce "before" as a local rtx_insn *
12266 using a checked cast. Strengthen locals "first", "last" from
12268 (emit_pattern_before): Likewise rename/cast param "before" to
12269 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12270 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12271 "first" and local "insn" from rtx to rtx_insn *.
12272 (copy_reg_eh_region_note_backward): Likewise for param "last"
12274 * expr.c (fixup_args_size_notes): Rename param "last" to
12275 "uncast_last" and reintroduce "last" as a local rtx_insn *
12276 using a checked cast. Strengthen local "insn" from rtx to
12278 * function.c (set_insn_locations): Strengthen param "insn" from
12280 (record_insns): Likewise for param "insns" and local "tmp".
12281 (active_insn_between): Rename param "tail" to
12282 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12283 using a checked cast.
12284 (thread_prologue_and_epilogue_insns): Split out top-level local
12285 rtx "seq" into three different rtx_insn * locals. Strengthen
12286 local "prologue_seq" from rtx to rtx_insn *.
12287 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12288 from rtx to rtx_insn *.
12289 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12290 (priority): Likewise for locals "prev_first", "twin".
12291 (setup_insn_max_reg_pressure): Likewise for param "after".
12292 (sched_setup_bb_reg_pressure_info): Likewise.
12293 (no_real_insns_p): Strengthen params from const_rtx to
12295 (schedule_block): Strengthen local "next_tail" from rtx to
12297 * ifcvt.c (find_active_insn_before): Strengthen return type and
12298 param "insn" from rtx to rtx_insn *.
12299 (find_active_insn_after): Likewise.
12300 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12301 (cond_exec_process_if_block): Likewise for locals "then_start",
12302 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12303 (noce_process_if_block): Likewise for local "jump".
12304 (merge_if_block): Likewise for two locals named "end".
12305 (cond_exec_find_if_block): Likewise for local "last_insn".
12306 * jump.c (delete_related_insns): Rename param "insn" to
12307 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12308 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12309 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12311 (split_reg): Likewise.
12312 * lra.c (lra_process_new_insns): Likewise.
12313 * modulo-sched.c (permute_partial_schedule): Strengthen param
12314 "last" from rtx to rtx_insn *.
12315 * optabs.c (add_equal_note): Likewise for param "insns" and local
12317 (expand_binop_directly): Add checked casts to rtx_insn * within
12318 NEXT_INSN (pat) uses.
12319 (expand_unop_direct): Likewise.
12320 (maybe_emit_unop_insn): Likewise.
12321 * recog.c (peep2_attempt): Strengthen locals "last",
12322 "before_try", "x" from rtx to rtx_insn *.
12323 * reorg.c (optimize_skip): Strengthen return type and local
12324 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12325 and locals "trial", "next_trial" from rtx to rtx_insn *.
12326 * resource.c (next_insn_no_annul): Strengthen return type and
12327 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12328 rtx_sequence to clarify the code.
12329 (mark_referenced_resources): Add a checked cast to rtx_insn *
12330 within PREV_INSN (x).
12331 (find_dead_or_set_registers): Strengthen return type, param
12332 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12333 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12335 (mark_target_live_regs): Strengthen params "insns" and "target",
12336 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12337 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12339 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12340 from rtx to rtx_insn *.
12341 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12342 from rtx to rtx_insn *.
12343 (copy_reg_eh_region_note_backward): Likewise.
12344 (unshare_all_rtl_in_chain): Likewise for sole param.
12345 (dump_rtl_slim): Strengthen second and third params from const_rtx
12346 to const rtx_insn *.
12347 * sched-deps.c (sched_free_deps): Strengthen params "head" and
12348 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
12349 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
12350 "next_tail" from rtx to rtx_insn *.
12351 (begin_move_insn): Likewise for local "next".
12352 * sched-int.h (sched_free_deps): Likewise for first and second
12354 (no_real_insns_p): Strengthen both params from const_rtx to
12356 (sched_setup_bb_reg_pressure_info): Strengthen second params from
12358 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
12360 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
12361 and locals "insn", "tail" from const_rtx to const rtx_insn *.
12362 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
12364 (debug_rtl_slim): Strengthen params "first" and "last" from
12365 const_rtx to const rtx_insn *.
12366 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
12367 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
12368 (convert_to_simple_return): Likewise for param "returnjump".
12369 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
12371 (convert_to_simple_return): Likewise for param "returnjump".
12372 * valtrack.c (propagate_for_debug): Likewise for params
12374 * valtrack.h (propagate_for_debug): Likewise for second param.
12376 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12378 * output.h (insn_current_reference_address): Strengthen param
12379 from rtx to rtx_insn *.
12380 * final.c (insn_current_reference_address): Likewise.
12382 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12384 * basic-block.h (inside_basic_block_p): Strengthen param from
12385 const_rtx to const rtx_insn *.
12386 * cfgbuild.c (inside_basic_block_p): Likewise.
12388 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12390 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
12392 (get_trace_info): Likewise for param "insn".
12393 (save_point_p): Likewise.
12394 (maybe_record_trace_start): Likewise for both params.
12395 (maybe_record_trace_start_abnormal): Likewise.
12396 (create_trace_edges): Likewise for sole param and for three of the
12397 locals named "lab".
12398 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
12399 to rtx_insn *, and update a call to pat->element to pat->insn.
12401 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12403 * function.h (struct expr_status): Convert field "x_forced_labels"
12404 from rtx_expr_list * to rtx_insn_list *.
12406 * cfgbuild.c (make_edges): Convert local "x" from an
12407 rtx_expr_list * to an rtx_insn_list *, replacing use of
12408 "element" method with "insn" method.
12409 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12410 * except.c (sjlj_emit_dispatch_table): Replace use of
12411 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
12413 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
12414 rtx_expr_list * to an rtx_insn_list *, replacing use of
12415 "element" method with "insn" method.
12416 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12417 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
12418 rtx_insn *, adding a checked cast. Replace use of
12419 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
12421 (expand_label): Likewise for local "label_r".
12423 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12425 * function.h (struct rtl_data): Convert field
12426 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
12428 * rtl.h (remove_node_from_insn_list): New prototype.
12430 * builtins.c (expand_builtin): When prepending to
12431 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12433 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
12434 to rtx_insn_list *, and use its "insn" method rather than
12436 * cfgrtl.c (delete_insn): Use new function
12437 remove_node_from_insn_list rather than
12438 remove_node_from_expr_list.
12439 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
12440 to rtx_insn_list *, and use its "insn" method rather than
12442 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12443 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12444 * rtlanal.c (remove_node_from_insn_list): New function, adapted
12445 from remove_node_from_expr_list.
12446 * stmt.c (expand_label): When prepending to
12447 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12450 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12452 * function.h (struct rtl_data): Strengthen fields "x_return_label"
12453 and "x_naked_return_label" from rtx to rtx_code_label *.
12455 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12457 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
12458 (SET_NEXT_INSN): Likewise.
12459 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
12461 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
12462 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
12463 to split out the SEQUENCE from local "bundle", strengthening the
12464 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
12465 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
12466 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
12467 and the type of the elements of the "slot" array from rtx to
12469 (reorg_split_calls): Likewise for locals "insn" and "next", and
12470 the type of the elements of the "slot" array.
12472 * config/frv/frv.c (frv_nops): Likewise for the elements of this
12474 (frv_function_prologue): Likewise for locals "insn", "next",
12476 (frv_register_nop): Introduce a local "nop_insn" to be the
12477 rtx_insn * containing rtx "nop".
12479 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
12480 used as an insn and sometimes as a pattern, so rename it to
12481 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
12482 using it where dealing with the core insn.
12484 * config/picochip/picochip.c (reorder_var_tracking_notes):
12485 Strengthen locals "insn", "next", "last_insn", "queue",
12486 "next_queue", "prev" from rtx to rtx_insn *.
12488 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
12489 the second param is an rtx_insn ** rather than an rtx **.
12490 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
12491 from rtx to rtx_sequence *, and introduce local named "sequence",
12492 using methods of rtx_sequence to clarify the code.
12493 (remove_insn): Introduce local rtx_sequence * named "sequence" and
12495 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
12496 Rename param "after" to "uncast_after", reintroducing "after" as a
12497 local rtx_insn * with a checked cast.
12498 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
12499 reintroducing "after" as a local rtx_insn * with a checked cast.
12500 Strengthen local "last" from rtx to rtx_insn * and remove the
12501 now-redundant checked casts.
12502 (copy_delay_slot_insn): Strengthen return type and param from rtx
12505 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
12506 "last" from rtx to rtx_insn *.
12508 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12510 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
12511 param from rtx to rtx_insn *.
12513 * emit-rtl.c (copy_delay_slot_insn): Likewise.
12515 * reorg.c (skip_consecutive_labels): Strengthen return type, param
12516 and local "insn" from rtx to rtx_insn *.
12517 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
12518 (unfilled_slots_next): Likewise.
12519 (function_return_label): Strengthen from rtx to rtx_code_label *.
12520 (function_simple_return_label): Likewise.
12521 (first_active_target_insn): Strengthen return type and param from
12523 (find_end_label): Strengthen return type from rtx to
12524 rtx_code_label *; strengthen locals as appropriate.
12525 (emit_delay_sequence): Strengthen return type, param "insn" and
12526 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
12527 and local "li" from rtx to rtx_insn_list *, using methods of
12528 rtx_insn_list for clarity and typesafety.
12529 (add_to_delay_list): Strengthen return type and param "insn" from
12530 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
12531 rtx_insn_list * and use methods of rtx_insn_list.
12532 (delete_from_delay_slot): Strengthen return type, param "insn",
12533 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
12534 Strengthen local "seq" from rtx to rtx_sequence *, and local
12535 "delay_list" from rtx to rtx_insn_list *, using methods of
12536 rtx_sequence for clarity and type-safety.
12537 (delete_scheduled_jump): Add checked cast when invoking
12538 delete_from_delay_slot. Strengthen local "trial" from rtx to
12540 (optimize_skip): Strengthen return type and local "delay_list"
12541 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
12543 (steal_delay_list_from_target): Strengthen return type, param
12544 "delay_list" and local "new_delay_list" from rtx to
12545 rtx_insn_list *. Strengthen param "seq" from rtx to
12546 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
12548 Split out local "temp" into multiple more-tightly scoped locals:
12549 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
12550 of rtx_insn_list and rtx_sequence for clarity and typesafety.
12551 Strengthen locals named "trial" from rtx to rtx_insn *.
12552 (steal_delay_list_from_fallthrough): Strengthen return type and
12553 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
12554 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
12555 Strengthen local "trial" from rtx to rtx_insn *.
12556 (try_merge_delay_insns): Strength local "merged_insns" from rtx
12557 to rtx_insn_list * and use its methods. Strengthen local "pat"
12558 from rtx to rtx_sequence * and use its methods. Strengthen locals
12559 "dtrial" and "new_rtx" from rtx to rtx_insn *.
12560 (get_label_before): Strengthen return type and local "label" from
12562 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
12563 "next_trial", "next", prev". Strengthen local "delay_list" from
12564 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
12566 (follow_jumps): Strengthen return type, param "label" and locals
12567 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
12568 (fill_slots_from_thread): Strengthen return type, param
12569 "delay_list" from rtx to rtx_insn_list *. Strengthen params
12570 "insn", "thread", "opposite_thread" and locals "new_thread",
12571 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
12572 "sequence" from a checked cast to rtx_sequence so that we can call
12573 steal_delay_list_from_target and steal_delay_list_from_fallthrough
12574 with an rtx_sequence *.
12575 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
12576 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
12577 Strengthen local "delay_list" from rtx to rtx_insn_list *.
12578 (relax_delay_slots): Strengthen param "first" and locals "insn",
12579 "next", "trial", "delay_insn", "target_label" from rtx to
12580 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
12581 Introduce a local "trial_seq" for PATTERN (trial) of type
12582 rtx_sequence *, in both cases using methods of rtx_sequence.
12583 (dbr_schedule): Strengthen param "first" and locals "insn",
12584 "next", "epilogue_insn" from rtx to rtx_insn *.
12586 2014-08-28 Richard Biener <rguenther@suse.de>
12588 PR tree-optimization/62283
12589 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
12590 Do not peel loops for alignment where the vector loop likely
12591 doesn't run at least VF times.
12593 2014-08-28 Bin Cheng <bin.cheng@arm.com>
12595 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
12596 important_candidates. Consider all important candidates if
12597 IVS doesn't give any result. Remove check on ivs->upto.
12598 (try_add_cand_for): Call iv_ca_add_use only once.
12600 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12601 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12602 Anna Tikhonova <anna.tikhonova@intel.com>
12603 Ilya Tocar <ilya.tocar@intel.com>
12604 Andrey Turetskiy <andrey.turetskiy@intel.com>
12605 Ilya Verbin <ilya.verbin@intel.com>
12606 Kirill Yukhin <kirill.yukhin@intel.com>
12607 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12609 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
12610 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
12612 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
12613 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12614 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12615 (define_insn "*mul<mode>3"): Add EVEX version.
12617 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12618 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12619 Anna Tikhonova <anna.tikhonova@intel.com>
12620 Ilya Tocar <ilya.tocar@intel.com>
12621 Andrey Turetskiy <andrey.turetskiy@intel.com>
12622 Ilya Verbin <ilya.verbin@intel.com>
12623 Kirill Yukhin <kirill.yukhin@intel.com>
12624 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12626 * config/i386/sse.md
12627 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
12628 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
12629 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
12630 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
12631 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
12632 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
12633 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
12634 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
12635 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
12636 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
12637 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
12638 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
12639 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
12640 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
12641 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
12642 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
12644 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12645 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12646 Anna Tikhonova <anna.tikhonova@intel.com>
12647 Ilya Tocar <ilya.tocar@intel.com>
12648 Andrey Turetskiy <andrey.turetskiy@intel.com>
12649 Ilya Verbin <ilya.verbin@intel.com>
12650 Kirill Yukhin <kirill.yukhin@intel.com>
12651 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12653 * config/i386/sse.md
12654 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
12655 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
12656 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
12658 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12659 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12660 Anna Tikhonova <anna.tikhonova@intel.com>
12661 Ilya Tocar <ilya.tocar@intel.com>
12662 Andrey Turetskiy <andrey.turetskiy@intel.com>
12663 Ilya Verbin <ilya.verbin@intel.com>
12664 Kirill Yukhin <kirill.yukhin@intel.com>
12665 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12667 * config/i386/sse.md
12668 (define_mode_iterator VI128_256): New.
12669 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12671 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12672 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12673 Anna Tikhonova <anna.tikhonova@intel.com>
12674 Ilya Tocar <ilya.tocar@intel.com>
12675 Andrey Turetskiy <andrey.turetskiy@intel.com>
12676 Ilya Verbin <ilya.verbin@intel.com>
12677 Kirill Yukhin <kirill.yukhin@intel.com>
12678 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12680 * config/i386/sse.md
12681 (define_mode_iterator VI8_256_512): New.
12682 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
12684 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
12685 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
12687 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
12689 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12691 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
12692 pointer to the cumulative reloc value and return the value for
12693 this reloc instead.
12694 (compute_reloc_for_rtx): Take a const_rtx. Call
12695 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
12696 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
12697 for_each_rtx for the CONST case.
12699 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12701 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
12702 (mark_constants_in_pattern): ...this new function to iterate over
12704 (mark_constants): Update accordingly.
12706 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12708 * varasm.c: Include rtl-iter.h.
12709 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
12710 Remove the pointer to the cumulative hashval_t and just return
12711 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
12712 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12713 Accumulate the hashval_ts here instead of const_rtx_hash_1.
12715 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12717 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
12718 Give real type of data parameter. Remove return value.
12719 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
12720 to iterate over subrtxes.
12722 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12724 * var-tracking.c (use_narrower_mode_test): Turn from being a
12725 for_each_rtx callback to being a function that examines each
12727 (adjust_mems): Update accordingly.
12729 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12731 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
12732 callback to being a function that examines each subrtx itself.
12733 Remove handling of null rtxes.
12734 (add_uses): Update accordingly.
12736 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12738 * var-tracking.c: Include rtl-iter.h.
12739 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
12740 to being a function that examines each subrtx itself.
12741 (use_type): Update accordingly.
12743 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12745 * store-motion.c: Include rtl-iter.h.
12746 (extract_mentioned_regs_1): Delete.
12747 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
12748 for_each_rtx to iterate over subrtxes.
12750 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12752 * sel-sched.c: Include rtl-iter.h
12753 (count_occurrences_1): Delete.
12754 (count_occurrences_equiv): Turn rtxes into const_rtxes.
12755 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12757 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12759 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
12760 * rtlanal.c (tls_referenced_p_1): Delete.
12761 (tls_referenced_p): Take a const_rtx rather than an rtx.
12762 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12764 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12766 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
12767 (for_each_inc_dec): Take an rtx rather than an rtx *.
12768 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
12769 (cselib_record_sets): Likewise.
12770 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
12771 (check_for_inc_dec): Likewise.
12772 * rtlanal.c (for_each_inc_dec_ops): Delete.
12773 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
12774 rather than a pointer to the memory address. Replace
12775 for_each_inc_dec_ops argument with separate function and data
12776 arguments. Abort on non-autoinc addresses.
12777 (for_each_inc_dec_find_mem): Delete.
12778 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
12779 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
12781 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12783 * rtl.h (find_all_hard_regs): Declare.
12784 * rtlanal.c (find_all_hard_regs): New function.
12785 (record_hard_reg_uses_1): Delete.
12786 (record_hard_reg_uses): Use find_all_hard_regs.
12788 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12790 * rtl.h (replace_label_data): Delete.
12791 (replace_label): Take the old label, new label and update-nuses flag
12792 as direct arguments. Return void.
12793 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
12794 * rtlanal.c (replace_label): Update interface as above. Handle
12795 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
12796 iterator. Use FOR_EACH_SUBRTX_PTR.
12798 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12800 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
12801 with const_rtx parameters.
12802 * varasm.c (get_pool_constant): Likewise.
12803 * rtlanal.c (rtx_referenced_p_1): Delete.
12804 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12805 Assert that the rtx we're looking for is nonnull. Allow searches
12806 for constant pool SYMBOL_REFs.
12808 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12810 * reload1.c: Include rtl-iter.h.
12811 (note_reg_elim_costly): Turn from being a for_each_rtx callback
12812 to being a function that examines each subrtx itself.
12813 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
12815 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12817 * regcprop.c (cprop_find_used_regs_1): Delete.
12818 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12820 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12822 * regcprop.c: Include rtl-iter.h.
12823 (kill_value): Take a const_rtx.
12824 (kill_autoinc_value): Turn from being a for_each_rtx callback
12825 to being a function that examines each subrtx itself.
12826 (copyprop_hardreg_forward_1): Update accordingly.
12828 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12830 * reg-stack.c: Include rtl-iter.h.
12831 (subst_stack_regs_in_debug_insn): Delete.
12832 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
12833 instead of for_each_rtx.
12835 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12837 * lower-subreg.c (find_decomposable_subregs): Turn from being
12838 a for_each_rtx callback to being a function that examines each
12839 subrtx itself. Remove handling of null rtxes.
12840 (decompose_multiword_subregs): Update accordingly.
12842 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12844 * lower-subreg.c (adjust_decomposed_uses): Delete.
12845 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
12846 Remove handling of null rtxes.
12848 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12850 * lower-subreg.c: Include rtl-iter.h.
12851 (resolve_subreg_use): Turn from being a for_each_rtx callback
12852 to being a function that examines each subrtx itself. Remove
12853 handling of null rtxes.
12854 (resolve_reg_notes, resolve_simple_move): Update accordingly.
12855 (decompose_multiword_subregs): Likewise.
12857 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12859 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
12860 to being a function that examines each subrtx itself.
12861 (simplify_using_condition, simplify_using_initial_values): Update
12864 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12866 * loop-iv.c: Include rtl-iter.h.
12867 (find_single_def_src): New function.
12868 (replace_single_def_regs): Turn from being a for_each_rtx callback
12869 to being a function that examines each subrtx itself.
12870 (replace_in_expr, simplify_using_initial_values): Update accordingly.
12872 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12874 * jump.c (eh_returnjump_p_1): Delete.
12875 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12876 Remove handling of null rtxes.
12878 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12880 * jump.c: Include rtl-iter.h.
12881 (returnjump_p_1): Delete.
12882 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12883 Remove handling of null rtxes.
12885 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12887 * ira.c: Include rtl-iter.h.
12888 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
12889 to being a function that examines each subrtx itself. Remove
12890 handling of null rtxes.
12891 (update_equiv_regs): Update call accordingly.
12893 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12895 * fwprop.c: Include rtl-iter.h.
12896 (varying_mem_p): Turn from being a for_each_rtx callback to being
12897 a function that examines each subrtx itself.
12898 (propagate_rtx): Update accordingly.
12900 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12902 * function.c: Include rtl-iter.h
12903 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
12904 callback to being a function that examines each subrtx itself.
12905 Return the changed flag.
12906 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
12907 (instantiate_virtual_regs): Update calls accordingly.
12909 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12911 * final.c: Include rtl-iter.h.
12912 (mark_symbol_ref_as_used): Delete.
12913 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
12916 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12918 * emit-rtl.c: Include rtl-iter.h.
12919 (find_auto_inc): Turn from being a for_each_rtx callback to being
12920 a function that examines each subrtx itself. Assume the first operand
12921 to an RTX_AUTOINC is the automodified register.
12922 (try_split): Update call accordingly.
12924 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12926 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
12927 Return a bool, inverting the result so that 0/false means "not ok".
12928 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
12929 subrtxes of a CONST.
12930 (mem_loc_descriptor, add_const_value_attribute)
12931 (resolve_addr_in_expr): Update calls accordingly.
12933 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12935 * dwarf2out.c: Include rtl-iter.h.
12936 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
12937 Remove unused data parameter. Return a bool, inverting the result
12938 so that 0/false means "not ok".
12939 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
12940 instead of for_each_rtx.
12942 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12944 * dse.c: Include rtl-iter.h.
12945 (check_mem_read_rtx): Change void * parameter to real type.
12946 Remove return value.
12947 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
12948 for_each_rtx. Don't handle null rtxes.
12950 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12952 * df-problems.c: Include rtl-iter.h.
12953 (find_memory): Turn from being a for_each_rtx callback to being
12954 a function that examines each subrtx itself. Continue to look for
12955 volatile references even after a nonvolatile one has been found.
12956 (can_move_insns_across): Update calls accordingly.
12958 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12960 * ddg.c (walk_mems_2, walk_mems_1): Delete.
12961 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
12962 to iterate over subrtxes. Return a bool rather than an int.
12964 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12966 * ddg.c: Include rtl-iter.h.
12967 (mark_mem_use_1): Rename to...
12968 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
12969 instead of for_each_rtx.
12970 (mem_read_insn_p): Update accordingly.
12972 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12974 * cse.c (change_cc_mode_args): Delete.
12975 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
12976 a function that examines each subrtx itself. Take the fields of
12977 change_cc_mode_args as argument and return void.
12978 (cse_change_cc_mode_insn): Update calls accordingly.
12980 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12982 * cse.c (is_dead_reg): Change argument to const_rtx.
12983 (dead_debug_insn_data): Delete.
12984 (is_dead_debug_insn): Expand commentary. Turn from being a
12985 for_each_rtx callback to being a function that examines
12986 each subrtx itself. Take the fields of dead_debug_insn_data
12988 (delete_trivially_dead_insns): Update call accordingly.
12990 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12992 * cse.c (check_for_label_ref): Move earlier in file. Turn from
12993 being a for_each_rtx callback to being a function that examines
12994 each subrtx itself.
12995 (cse_extended_basic_block): Update call accordingly.
12997 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12999 * cse.c (check_dependence_data): Delete.
13000 (check_dependence): Change from being a for_each_rtx callback to being
13001 a function that examines all subrtxes itself. Don't handle null rtxes.
13002 (invalidate): Update call accordingly.
13004 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13006 * cse.c: Include rtl-iter.h.
13007 (approx_reg_cost_1): Delete.
13008 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13009 Don't handle null rtxes.
13011 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13013 * cfgcleanup.c: Include rtl-iter.h.
13014 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13015 to being a function that examines each subrtx itself.
13016 (thread_jump): Update accordingly.
13018 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13020 * combine-stack-adj.c: Include rtl-iter.h.
13021 (record_stack_refs_data): Delete.
13022 (record_stack_refs): Turn from being a for_each_rtx callback
13023 to being a function that examines each subrtx itself.
13024 Take a pointer to the reflist. Invert sense of return value
13025 so that true means success and false means failure. Don't
13027 (combine_stack_adjustments_for_block): Update accordingly.
13029 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13031 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13032 callback to a function that takes an rtx and returns a bool
13033 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13036 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13038 * combine.c: Include rtl-iter.h.
13039 (unmentioned_reg_p_1): Delete.
13040 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13041 Don't handle null rtxes.
13043 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13045 * calls.c: Include rtl-iter.h.
13046 (internal_arg_pointer_based_exp_1): Delete.
13047 (internal_arg_pointer_based_exp): Take a const_rtx.
13048 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13050 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13052 * caller-save.c: Include rtl-iter.h.
13053 (add_used_regs_1): Delete.
13054 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13055 to iterate over subrtxes. Assert that any remaining pseudos
13058 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13060 * bt-load.c: Include rtl-iter.h.
13061 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13062 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13063 to iterate over subrtxes.
13064 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13065 find_btr_use rather than btr_referenced_p.
13067 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13069 * alias.c: Include rtl-iter.h.
13070 (refs_newer_value_cb): Delete.
13071 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13073 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13075 * rtl-iter.h: New file.
13076 * rtlanal.c: Include it.
13077 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13078 (generic_subrtx_iterator <T>::add_single_to_queue)
13079 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13080 (generic_subrtx_iterator <T>::free_array): New functions.
13081 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13082 (generic_subrtx_iterator <const_rtx_accessor>)
13083 (generic_subrtx_iterator <rtx_var_accessor>
13084 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13085 (setup_reg_subrtx_bounds): New function.
13086 (init_rtlanal): Call it.
13088 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13091 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13093 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13095 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13097 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13099 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13101 * rtl.h (JUMP_LABEL_AS_INSN): New.
13103 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13105 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13107 (alloc_EXPR_LIST): Strengthen return type from rtx to
13109 (remove_free_EXPR_LIST_node): Likewise for param.
13110 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13111 from rtx to rtx_expr_list *.
13112 * sched-int.h (struct deps_desc): Strengthen fields
13113 "pending_read_mems" and "pending_write_mems" from rtx to
13116 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13117 rtx to rtx_expr_list *.
13118 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13119 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13121 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13122 from rtx to rtx_expr_list *.
13123 * loop-iv.c (simplify_using_initial_values): Strengthen local
13124 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13125 "pnote_next" from rtx * to rtx_expr_list **.
13126 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13127 param "exprp" from rtx * to rtx_expr_list **.
13128 (add_insn_mem_dependence): Strengthen local "mem_list" from
13129 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13130 to rtx_expr_list *.
13131 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13132 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13133 param "old_mems_p" from rtx * to rtx_expr_list **.
13134 * var-tracking.c (struct adjust_mem_data): Strengthen field
13135 "side_effects" from rtx to rtx_expr_list *.
13136 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13138 (prepare_call_arguments): Likewise.
13140 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13142 * function.h (struct rtl_data): Strengthen field
13143 "x_stack_slot_list" from rtx to rtx_expr_list *.
13145 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13146 when assigning to stack_slot_list.
13148 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13150 * function.h (struct rtl_data): Strengthen field
13151 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13152 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13153 rtx * to rtx_expr_list **.
13155 * cfgbuild.c (make_edges): In loop over
13156 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13157 rtx_expr_list *, and use methods of the latter class to clarify
13159 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13160 rtx_expr_list *, and use methods of the latter class to clarify
13162 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13163 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13164 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13165 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13166 to rtx_expr_list *. Use methods of the latter class to clarify
13169 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13171 * function.h (struct expr_status): Strengthen field
13172 "x_forced_labels" from rtx to rtx_expr_list *.
13174 * cfgbuild.c (make_edges): Split local "x" into two locals,
13175 strengthening one from rtx to rtx_expr_list *, and using methods
13177 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13178 loop over forced_labels, introduce strengthen it from rtx to
13179 rtx_expr_list *, using methods to clarify the code.
13180 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13181 to rtx_expr_list *, using methods of said class to clarify the
13183 * reload1.c (set_initial_label_offsets): Split local "x" into two
13184 per-loop variables, strengthening the first from rtx to
13185 rtx_expr_list * and using methods.
13187 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13189 * coretypes.h (class rtx_expr_list): Add forward declaration.
13190 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13191 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13192 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13193 invariant: GET_CODE (X) == EXPR_LIST.
13194 (is_a_helper <rtx_expr_list *>::test): New.
13195 (rtx_expr_list::next): New.
13196 (rtx_expr_list::element): New.
13197 (gen_rtx_EXPR_LIST): New.
13199 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13201 * varasm.c (mark_constants): Convert a GET_CODE check into a
13202 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13203 Use methods of rtx_sequence to clarify the code.
13205 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13207 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13208 local "seq" via a checked cast, and use methods of rtx_sequence
13209 to simplify the code.
13211 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13213 * resource.c (mark_referenced_resources): Strengthen local
13214 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13215 using methods of rtx_sequence to clarify the code.
13216 (find_dead_or_set_registers): Within the switch statement, convert
13217 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13218 the JUMP_P handling, introduce another local "seq", adding a
13219 checked cast to rtx_sequence *. In both cases, use methods of
13220 rtx_sequence to clarify the code.
13221 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13222 via a checked cast, and use methods of rtx_sequence to simplify
13225 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13227 * reorg.c (redundant_insn): In two places in the function, replace
13228 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13229 usings methods of rtx_sequence to clarify the code.
13231 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13233 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13234 local "seq" with a checked cast, and use methods of rtx_sequence
13235 to clarify the code.
13237 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13239 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13240 with a checked cast, in the region for where we know it's a
13241 SEQUENCE. Use methods of rtx_sequence.
13243 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13245 * final.c (get_attr_length_1): Replace GET_CODE check with a
13246 dyn_cast, introducing local "seq" and the use of methods of
13248 (shorten_branches): Likewise, introducing local "body_seq".
13249 Strengthen local "inner_insn" from rtx to rtx_insn *.
13250 (reemit_insn_block_notes): Replace GET_CODE check with a
13251 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13252 Use methods of rtx_sequence.
13253 (final_scan_insn): Likewise, introducing local "seq" for when
13254 "body" is known to be a SEQUENCE, using its methods.
13256 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13258 * except.c (can_throw_external): Strengthen local "seq" from rtx
13259 to rtx_sequence *. Use methods of rtx_sequence.
13260 (insn_nothrow_p): Likewise.
13262 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13264 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13265 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13266 Use methods of rtx_sequence.
13267 (scan_trace): Likewise for local "pat".
13269 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13271 * coretypes.h (class rtx_sequence): Add forward declaration.
13272 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13273 invariant: GET_CODE (X) == SEQUENCE.
13274 (is_a_helper <rtx_sequence *>::test): New.
13275 (is_a_helper <const rtx_sequence *>::test): New.
13276 (rtx_sequence::len): New.
13277 (rtx_sequence::element): New.
13278 (rtx_sequence::insn): New.
13280 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13282 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13284 (alloc_INSN_LIST): Strengthen return type from rtx to
13286 (copy_INSN_LIST): Likewise for return type and param.
13287 (concat_INSN_LIST): Likewise for both params and return type.
13288 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13289 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13290 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13291 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13293 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13294 "implicit_sets", "control_uses", "clobbers" from rtx to
13296 (struct deps_desc): Likewise for fields "pending_read_insns",
13297 "pending_write_insns", "pending_jump_insns",
13298 "last_pending_memory_flush", "last_function_call",
13299 "last_function_call_may_noreturn", "sched_before_next_call",
13300 "sched_before_next_jump".
13301 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13302 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13304 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13305 from rtx to rtx_insn_list *.
13306 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13309 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13310 to rtx_insn_list **.
13311 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13313 (queue_insn): Likewise for local "link".
13314 (struct haifa_saved_data): Strengthen field "insn_queue" from
13315 rtx * to rtx_insn_list **.
13316 (save_backtrack_point): Update allocation of save->insn_queue to
13317 reflect the strengthening of elements from rtx to rtx_insn_list *.
13318 (queue_to_ready): Strengthen local "link" from rtx to
13319 rtx_insn_list *; use methods "next" and "insn" when traversing the
13321 (early_queue_to_ready): Likewise for locals "link", "next_link",
13323 (schedule_block): Update allocation of insn_queue to reflect the
13324 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13325 local "link" from rtx to rtx_insn_list *, and use methods when
13327 (add_to_speculative_block): Strengthen locals "twins" and
13328 "next_node" from rtx to rtx_insn_list *, and use methods when
13329 working with them. Strengthen local "twin" from rtx to
13330 rtx_insn *, eliminating a checked cast.
13331 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13332 from rtx to rtx_insn_list *, and use methods when working with
13335 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13336 from rtx to rtx_insn_list *, adding a checked cast.
13337 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13339 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13340 "newlink" from rtx to rtx_insn_list *. Strengthen local
13341 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13342 from rtx to rtx_insn *.
13343 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
13344 from rtx to rtx_insn_list *. Use methods of the latter class.
13345 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
13346 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
13347 (remove_free_INSN_LIST_node): Strengthen return type and local
13348 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
13349 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
13350 rtx_insn_list *, using "insn" method.
13352 * sched-deps.c (add_dependence_list): Strengthen param "list"
13353 from rtx to rtx_insn_list *, and use methods when working with it.
13354 (add_dependence_list_and_free): Strengthen param "listp" from
13355 rtx * to rtx_insn_list **.
13356 (remove_from_dependence_list): Strenghten param "listp" from rtx *
13357 to rtx_insn_list **, and use methods when working with *listp.
13358 (remove_from_both_dependence_lists): Strengthen param "listp" from
13359 rtx * to rtx_insn_list **
13360 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
13361 to rtx_insn_list **. Eliminate local "link", in favor of two new
13362 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
13364 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
13365 by introducing local "cond_deps".
13366 (remove_from_deps): Strengthen param "insn" from rtx to
13369 * sched-rgn.c (concat_insn_mem_list): Strengthen param
13370 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
13371 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
13372 Use methods of rtx_insn_list.
13374 * store-motion.c (struct st_expr): Strengthen fields
13375 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
13376 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
13378 (find_moveable_store): Split out "tmp" into multiple more-tightly
13379 scoped locals. Use methods of rtx_insn_list *.
13380 (compute_store_table): Strengthen local "tmp" from rtx to
13381 rtx_insn *. Use methods of rtx_insn_list *.
13383 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13385 * coretypes.h (class rtx_insn_list): Add forward declaration.
13386 * rtl.h (class rtx_insn_list): New subclass of rtx_def
13387 (is_a_helper <rtx_insn_list *>::test): New.
13388 (rtx_insn_list::next): New.
13389 (rtx_insn_list::insn): New.
13390 (gen_rtx_INSN_LIST): Add prototype.
13391 * emit-rtl.c (gen_rtx_INSN_LIST): New.
13392 * gengenrtl.c (special_rtx): Add INSN_LIST.
13394 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13396 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
13397 "prev" from rtx to rtx_insn *.
13399 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13401 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
13402 functions. Require merely an rtx for now, not an rtx_insn *.
13403 (BLOCK_FOR_INSN): Likewise.
13404 (INSN_LOCATION): Likewise.
13405 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
13407 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13409 * rtl.h (PATTERN): Convert this macro into a pair of inline
13410 functions, for now, requiring const_rtx and rtx.
13412 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13414 * target.def (unwind_emit): Strengthen param "insn" from rtx to
13416 (final_postscan_insn): Likewise.
13417 (adjust_cost): Likewise.
13418 (adjust_priority): Likewise.
13419 (variable_issue): Likewise.
13420 (macro_fusion_pair_p): Likewise.
13421 (dfa_post_cycle_insn): Likewise.
13422 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
13423 (first_cycle_multipass_issue): Likewise.
13424 (dfa_new_cycle): Likewise.
13425 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
13426 (speculate_insn): Likewise for param "insn".
13427 (gen_spec_check): Likewise for params "insn" and "label".
13428 (get_insn_spec_ds): Likewise for param "insn".
13429 (get_insn_checked_ds): Likewise.
13430 (dispatch_do): Likewise.
13431 (dispatch): Likewise.
13432 (cannot_copy_insn_p): Likewise.
13433 (invalid_within_doloop): Likewise.
13434 (legitimate_combined_insn): Likewise.
13435 (needed): Likewise.
13438 * doc/tm.texi: Automatically updated to reflect changes to
13441 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
13443 (schedule_block): Likewise.
13444 (sched_init): Likewise.
13445 (sched_speculate_insn): Strengthen param "insn" from rtx to
13447 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
13449 * hooks.c (hook_bool_rtx_true): Rename to...
13450 hook_bool_rtx_insn_true): ...this, and strengthen first param from
13452 (hook_constcharptr_const_rtx_null): Rename to...
13453 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13454 first param from const_rtx to const rtx_insn *.
13455 (hook_bool_rtx_int_false): Rename to...
13456 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13457 param from rtx to rtx_insn *.
13458 (hook_void_rtx_int): Rename to...
13459 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13462 * hooks.h (hook_bool_rtx_true): Rename to...
13463 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
13465 (hook_bool_rtx_int_false): Rename to...
13466 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13467 param from rtx to rtx_insn *.
13468 (hook_void_rtx_int): Rename to...
13469 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13471 (hook_constcharptr_const_rtx_null): Rename to...
13472 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13473 first param from const_rtx to const rtx_insn *.
13475 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
13476 and local "prev" from rtx to rtx_insn *.
13478 * sched-int.h (sched_speculate_insn): Strengthen first param from
13481 * sel-sched.c (create_speculation_check): Likewise for local "label".
13482 * targhooks.c (default_invalid_within_doloop): Strengthen param
13483 "insn" from const_rtx to const rtx_insn *.
13484 * targhooks.h (default_invalid_within_doloop): Strengthen param
13485 from const_rtx to const rtx_insn *.
13487 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
13488 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
13490 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
13492 (arc_invalid_within_doloop): Likewise, with const.
13494 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
13495 (arm_cannot_copy_insn_p): Likewise for param "insn".
13496 (arm_unwind_emit): Likewise.
13498 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
13501 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
13502 (c6x_variable_issue): Likewise. Removed now-redundant checked
13504 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
13506 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
13507 Likewise for param "insn".
13508 (epiphany_mode_after): Likewise.
13509 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
13510 params "insn", "dep_insn".
13511 (epiphany_mode_needed): Likewise for param "insn".
13512 (epiphany_mode_after): Likewise.
13514 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
13515 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13516 (ix86_avx_u128_mode_needed): Likewise.
13517 (ix86_i387_mode_needed): Likewise.
13518 (ix86_mode_needed): Likewise.
13519 (ix86_avx_u128_mode_after): Likewise.
13520 (ix86_mode_after): Likewise.
13521 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
13522 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
13523 (ix86_adjust_priority): Likewise for param "insn".
13524 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
13525 (do_dispatch): Likewise.
13526 (has_dispatch): Likewise.
13527 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
13529 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
13530 reflect renaming of default hook implementation from
13531 hook_constcharptr_const_rtx_null to
13532 hook_constcharptr_const_rtx_insn_null.
13533 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
13535 (ia64_variable_issue): Likewise for param "insn".
13536 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
13537 (ia64_dfa_new_cycle): Likewise.
13538 (ia64_get_insn_spec_ds): Likewise.
13539 (ia64_get_insn_checked_ds): Likewise.
13540 (ia64_speculate_insn): Likewise.
13541 (ia64_gen_spec_check): Likewise for params "insn", "label".
13542 (ia64_asm_unwind_emit): Likewise for param "insn".
13544 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
13546 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
13547 "insn", "def_insn".
13548 (m68k_sched_variable_issue): Likewise for param "insn".
13550 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
13553 * config/microblaze/microblaze.c (microblaze_adjust_cost):
13554 Likewise for params "insn", "dep".
13556 * config/mips/mips.c (mips_adjust_cost): Likewise.
13557 (mips_variable_issue): Likewise for param "insn".
13558 (mips_final_postscan_insn): Likewise.
13560 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
13561 for params "insn", "dep".
13563 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
13565 (pa_adjust_priority): Likewise for param "insn".
13567 * config/picochip/picochip.c (picochip_sched_adjust_cost):
13568 Likewise for params "insn", "dep_insn".
13570 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
13572 (rs6000_variable_issue): Likewise.
13573 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
13574 (rs6000_debug_adjust_cost): Likewise.
13575 (rs6000_adjust_priority): Likewise for param "insn".
13576 (rs6000_use_sched_lookahead_guard): Likewise.
13577 (get_next_active_insn): Likewise for return type and both params.
13578 (redefine_groups): Likewise for params "prev_head_insn", "tail"
13579 and locals "insn", "next_insn".
13580 (pad_groups): Likewise.
13582 * config/s390/s390.c (s390_adjust_priority): Likewise for param
13584 (s390_cannot_copy_insn_p): Likewise.
13585 (s390_sched_variable_issue): Likewise for third param, eliminating
13587 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
13588 default hook implementation from hook_constcharptr_const_rtx_null
13589 to hook_constcharptr_const_rtx_insn_null.
13591 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
13592 from rtx to rtx_insn *.
13593 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
13594 (sh_variable_issue): Likewise for param "insn".
13595 (sh_dfa_new_cycle): Likewise.
13596 (sh_mode_needed): Likewise.
13597 (sh_mode_after): Likewise.
13599 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
13600 params "insn", "dep_insn".
13601 (hypersparc_adjust_cost): Likewise.
13602 (sparc_adjust_cost): Likewise.
13604 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
13605 param, eliminated checked cast.
13606 (spu_sched_adjust_cost): Likewise for first and third params.
13608 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
13609 params "insn" and "dep_insn" from rtx to rtx_insn *.
13611 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
13613 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13615 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
13616 (set_is_load_p): ...this, updating to work on a SET pattern rather
13618 (is_store_insn): Rename to...
13619 (set_is_store_p): ...this, updating to work on a SET pattern
13620 rather than an insn.
13621 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
13622 top of function to where it is needed. Rewrite the bogus
13623 condition that checks for "insn" and "dep" being PARALLEL to
13624 instead use single_set, introducing locals "insn_set" and
13625 "dep_set". Given that we only ever returned "cost" for a non-pair
13626 of SETs, bail out early if we don't have a pair of SET.
13627 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
13628 use the new locals "insn_set" and "dep_set", and update calls to
13629 is_load_insn and is_store_insn to be calls to set_is_load_p and
13632 2014-08-27 Guozhi Wei <carrot@google.com>
13635 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
13636 amount before using it.
13638 2014-08-27 Richard Biener <rguenther@suse.de>
13640 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
13641 get_maxval_strlen inside a more useful API.
13642 (gimple_fold_builtin_with_strlen): Remove and fold into ...
13643 (gimple_fold_builtin): ... caller.
13644 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
13645 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
13646 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
13647 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
13648 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
13649 gimple_fold_builtin_sprintf): Adjust to compute maxval
13652 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
13655 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
13657 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13658 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13659 Anna Tikhonova <anna.tikhonova@intel.com>
13660 Ilya Tocar <ilya.tocar@intel.com>
13661 Andrey Turetskiy <andrey.turetskiy@intel.com>
13662 Ilya Verbin <ilya.verbin@intel.com>
13663 Kirill Yukhin <kirill.yukhin@intel.com>
13664 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13666 * config/i386/sse.md
13667 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
13668 Use `concat_tg_mode' attribute to determine asm register size.
13670 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13671 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13672 Anna Tikhonova <anna.tikhonova@intel.com>
13673 Ilya Tocar <ilya.tocar@intel.com>
13674 Andrey Turetskiy <andrey.turetskiy@intel.com>
13675 Ilya Verbin <ilya.verbin@intel.com>
13676 Kirill Yukhin <kirill.yukhin@intel.com>
13677 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13679 * config/i386/sse.md
13680 (define_mode_iterator VI48_AVX512VL): New.
13681 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
13682 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
13683 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
13684 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13685 with VI1): Change mode iterator.
13686 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13687 with VI_ULOADSTORE_BW_AVX512VL): New.
13688 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13689 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13690 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13691 with VI1): Change mode iterator.
13692 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13693 with VI_ULOADSTORE_BW_AVX512VL): New.
13694 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13695 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13696 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13697 with VI1): Change mode iterator.
13698 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13699 with VI_ULOADSTORE_BW_AVX512VL): New.
13700 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13701 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
13702 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
13703 (define_insn "<avx512>_storedqu<mode>_mask" with
13704 VI48_AVX512VL): New.
13705 (define_insn "<avx512>_storedqu<mode>_mask" with
13706 VI12_AVX512VL): Ditto.
13708 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13709 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13710 Anna Tikhonova <anna.tikhonova@intel.com>
13711 Ilya Tocar <ilya.tocar@intel.com>
13712 Andrey Turetskiy <andrey.turetskiy@intel.com>
13713 Ilya Verbin <ilya.verbin@intel.com>
13714 Kirill Yukhin <kirill.yukhin@intel.com>
13715 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13717 * config/i386/sse.md
13718 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
13719 (define_mode_iterator VI48_AVX512BW): New.
13720 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
13721 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13722 with VI48_AVX2_48_AVX512F): New.
13723 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13724 with VI2_AVX512VL): Ditto.
13726 2014-08-27 Richard Biener <rguenther@suse.de>
13728 PR middle-end/62239
13729 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
13730 (fold_builtin_3): Do not fold strcat_chk here.
13731 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
13733 (gimple_fold_builtin): Fold strcat_chk here.
13735 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
13737 * dwarf2out.h (dwarf2out_decl): Remove prototype.
13738 * dwarf2out.c (dwarf2out_decl): Make static.
13740 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
13742 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
13744 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13746 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
13747 from rtx to rtx_insn *.
13748 (cselib_lookup_from_insn): Likewise for final param.
13749 (cselib_subst_to_values_from_insn): Likewise.
13750 (cselib_add_permanent_equiv): Likewise.
13752 * cselib.c (cselib_current_insn): Likewise for this variable.
13753 (cselib_subst_to_values_from_insn): Likewise for param "insn".
13754 (cselib_lookup_from_insn): Likewise.
13755 (cselib_add_permanent_equiv): Likewise for param "insn" and local
13756 "save_cselib_current_insn".
13757 (cselib_process_insn): Replace use of NULL_RTX with NULL.
13759 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
13760 from rtx to rtx_insn *.
13762 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13764 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
13767 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13769 * df.h (df_dump_insn_problem_function): Strengthen first param of
13770 this callback from const_rtx to const rtx_insn *.
13771 (struct df_insn_info): Strengthen field "insn" from rtx to
13773 (DF_REF_INSN): Eliminate this function, reinstating the older
13775 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
13776 (df_reg_defined): Likewise.
13777 (df_find_use): Likewise.
13778 (df_reg_used): Likewise.
13779 (df_dump_insn_top): Strengthen param 1 from const_rtx to
13781 (df_dump_insn_bottom): Likewise.
13782 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
13783 (df_insn_debug_regno): Likewise.
13784 (debug_df_insn): Likewise.
13785 (df_rd_simulate_one_insn): Likewise for param 2.
13786 (df_word_lr_simulate_defs): Likewise for param 1.
13787 (df_word_lr_simulate_uses): Likewise.
13788 (df_md_simulate_one_insn): Likewise for param 2.
13789 (df_simulate_find_noclobber_defs): Likewise for param 1.
13790 (df_simulate_find_defs): Likewise.
13791 (df_simulate_defs): Likewise.
13792 (df_simulate_uses): Likewise.
13793 (df_simulate_one_insn_backwards): Likewise for param 2.
13794 (df_simulate_one_insn_forwards): Likewise.
13795 (df_uses_create): Likewise for param 2.
13796 (df_insn_create_insn_record): Likewise for param 1.
13797 (df_insn_delete): Likewise.
13798 (df_insn_rescan): Likewise.
13799 (df_insn_rescan_debug_internal): Likewise.
13800 (df_insn_change_bb): Likewise.
13801 (df_notes_rescan): Likewise.
13802 * rtl.h (remove_death): Likewise for param 2.
13803 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
13805 * sched-int.h (reemit_notes): Strengthen param from rtx to
13807 * valtrack.h (propagate_for_debug): Likewise for param 1.
13809 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
13810 local "tmp_rtx" from const_rtx to const rtx_insn *.
13811 * combine.c (remove_death): Strengthen param "insn" from rtx to
13813 (move_deaths): Likewise for local "where_dead".
13814 * cse.c (delete_trivially_dead_insns): Introduce local
13815 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
13816 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
13818 (df_reg_defined): Likewise.
13819 (df_find_use): Likewise.
13820 (df_reg_used): Likewise.
13821 (df_dump_insn_problem_data): Strengthen param "insn" from
13822 const_rtx to const rtx_insn *.
13823 (df_dump_insn_top): Likewise.
13824 (df_dump_insn_bottom): Likewise.
13825 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
13826 (df_insn_debug_regno): Likewise.
13827 (debug_df_insn): Likewise.
13828 (DF_REF_INSN): Delete.
13829 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
13830 from rtx to rtx_insn *.
13831 (df_chain_insn_top_dump): Strengthen param "insn" from
13832 const_rtx to const rtx_insn *.
13833 (df_chain_insn_bottom_dump): Likewise.
13834 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
13836 (df_word_lr_simulate_uses): Likewise.
13837 (df_print_note): Likewise.
13838 (df_remove_dead_and_unused_notes): Likewise.
13839 (df_set_unused_notes_for_mw): Likewise.
13840 (df_set_dead_notes_for_mw): Likewise.
13841 (df_create_unused_note): Likewise.
13842 (df_simulate_find_defs): Likewise.
13843 (df_simulate_find_uses): Likewise.
13844 (df_simulate_find_noclobber_defs): Likewise.
13845 (df_simulate_defs): Likewise.
13846 (df_simulate_uses): Likewise.
13847 (df_simulate_one_insn_backwards): Likewise.
13848 (df_simulate_one_insn_forwards): Likewise.
13849 (df_md_simulate_one_insn): Likewise.
13850 * df-scan.c (df_uses_create): Likewise.
13851 (df_insn_create_insn_record): Likewise.
13852 (df_insn_delete): Likewise.
13853 (df_insn_rescan): Likewise.
13854 (df_insn_rescan_debug_internal): Likewise.
13855 (df_insn_change_bb): Likewise.
13856 (df_notes_rescan): Likewise.
13857 (df_refs_add_to_chains): Likewise.
13858 (df_insn_refs_verify): Likewise.
13859 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
13860 when invoking df_insn_delete.
13861 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
13862 (set_unique_reg_note): Add checked cast.
13863 * final.c (cleanup_subreg_operands): Likewise.
13864 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
13865 "insn" from rtx to rtx_insn *.
13866 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
13867 "last" from rtx to rtx_insn *.
13868 * ira-emit.c (change_regs_in_insn): New function.
13869 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
13870 Invoke change_regs_in_insn rather than change_regs.
13871 * ira.c (update_equiv_regs): Strengthen locals "insn",
13872 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
13873 for_each_rtx_in_insn rather than for_each_rtx.
13874 * recog.c (confirm_change_group): Add checked casts.
13875 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
13877 (peep2_fill_buffer): Add checked cast.
13878 * rtlanal.c (remove_note): Likewise.
13879 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
13880 locals "next" "end" from rtx to rtx_insn *.
13882 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13884 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
13886 (struct reg_use_data): Likewise for field "insn".
13887 (insn_cost): Likewise for param.
13888 (real_insn_for_shadow): Likewise for return type and param.
13889 (increase_insn_priority): Likewise for param 1.
13890 (debug_dependencies): Likewise for both params.
13892 * haifa-sched.c (insn_delay): Likewise for param "insn".
13893 (real_insn_for_shadow): Likewise for return type and param "insn".
13894 (update_insn_after_change): Likewise for param "insn".
13895 (recompute_todo_spec): Likewise for param "next" and locals "pro",
13897 (insn_cost): Likewise for param "insn".
13898 (increase_insn_priority): Likewise.
13899 (calculate_reg_deaths): Likewise.
13900 (setup_insn_reg_pressure_info): Likewise.
13901 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
13902 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
13903 (model_recompute): Likewise.
13904 (must_restore_pattern_p): Likewise for param "next".
13905 (model_excess_cost): Likewise for param "insn".
13906 (queue_remove): Likewise.
13907 (adjust_priority): Likewise for param "prev".
13908 (update_register_pressure): Likewise for param "insn".
13909 (setup_insn_max_reg_pressure): Likewise for local "insn".
13910 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
13911 (model_add_to_schedule): Likewise.
13912 (model_reset_queue_indices): Likewise for local "insn".
13913 (unschedule_insns_until): Strengthen local "recompute_vec" from
13914 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
13915 "con" from rtx to rtx_insn *.
13916 (restore_last_backtrack_point): Likewise for both locals "x". Add
13918 (estimate_insn_tick): Likewise for param "insn".
13919 (commit_schedule): Likewise for params "prev_head", "tail" and
13921 (verify_shadows): Likewise for locals "i1", "i2".
13922 (dump_insn_stream): Likewise for params "head", "tail" and locals
13923 "next_tail", "insn".
13924 (schedule_block): Likewise for locals "insn", "x". Add a checked
13926 (fix_inter_tick): Likewise for params "head", "tail".
13927 (create_check_block_twin): Likewise for local "jump".
13928 (haifa_change_pattern): Likewise for param "insn".
13929 (haifa_speculate_insn): Likewise.
13930 (dump_new_block_header): Likewise for params "head", "tail".
13931 (fix_jump_move): Likewise for param "jump".
13932 (move_block_after_check): Likewise.
13933 (sched_init_insn_luid): Likewise for param "insn".
13934 (sched_init_luids): Likewise for local "insn".
13935 (insn_luid): Likewise for param "insn".
13936 (init_h_i_d): Likewise.
13937 (haifa_init_h_i_d): Likewise for local "insn".
13938 (haifa_init_insn): Likewise for param "insn".
13939 * sched-deps.c (add_dependence): Likewise for local "real_pro",
13941 (create_insn_reg_use): Likewise for param "insn".
13942 (setup_insn_reg_uses): Likewise. Add a checked cast.
13943 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
13944 "tail" from rtx to rtx_insn *.
13945 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
13946 "insn", "next_tail".
13948 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13950 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
13951 from rtx to rtx_insn *.
13952 (model_add_to_schedule): Likewise for locals "start", "end",
13955 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13957 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
13959 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
13960 "to" and locals "insn", "next", "copy". Remove now-redundant
13963 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13965 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
13966 rtx_insn * and param 4 from rtx * to rtx_insn **.
13967 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
13968 param 2 from rtx * to rtx_insn **.
13970 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
13971 rtx_insn * and final param from rtx * to rtx_insn **.
13973 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
13974 from rtx to rtx_insn *.
13975 (try_head_merge_bb): Likewise for both locals named "move_upto".
13976 * df-problems.c (can_move_insns_across): Likewise for params
13977 "from", "to", "across_from", "across_to" and locals "insn",
13978 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
13980 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
13981 from rtx to rtx_insn *.
13982 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
13983 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
13984 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
13986 (noce_try_abs): Likewise.
13987 (noce_get_condition): Likewise for param "jump". Strengthen param
13988 "earliest" from rtx * to rtx_insn **.
13989 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
13991 (find_cond_trap): Likewise.
13992 (dead_or_predicable): Likewise for local "earliest".
13993 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
13995 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
13996 and local "prev". Strengthen param "earliest" from rtx * to
13998 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
13999 Strengthen param "earliest" from rtx * to rtx_insn **.
14001 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14003 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14004 "to" and local "insn" from rtx to rtx_insn *.
14006 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14008 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14009 from rtx to rtx_insn *.
14010 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14011 (code_motion_path_driver): Likewise for local "last_insn".
14012 (simplify_changed_insns): Likewise for local "insn".
14014 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14016 * rtl.h (push_to_sequence): Strengthen param from rtx to
14018 (push_to_sequence2): Likewise for both params.
14019 (delete_insns_since): Likewise for param.
14020 (reorder_insns_nobb): Likewise for all three params.
14021 (set_new_first_and_last_insn): Likewise for both params.
14023 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14024 rtx_insn *. Remove now-redundant cast.
14025 (set_last_insn): Likewise.
14027 * builtins.c (expand_builtin_return): Strengthen local
14028 "call_fusage" from rtx to rtx_insn *.
14029 * cfgrtl.c (create_basic_block_structure): Likewise for local
14031 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14032 "first", "last" and local "insn".
14033 (delete_insns_since): Likewise for param "from".
14034 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14036 (push_to_sequence): Likewise for param "first" and local "last".
14037 (push_to_sequence2): Likewise for params "first" and "last".
14038 * lra.c (emit_add3_insn): Likewise for local "last".
14039 (lra_emit_add): Likewise.
14040 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14042 (process_address_1): Likewise for locals "insn", last".
14043 * modulo-sched.c (ps_first_note): Likewise for return type.
14044 * optabs.c (expand_binop_directly): Likewise for param "last".
14046 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14048 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14050 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14052 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14054 * function.h (struct sequence_stack): Strengthen fields "first"
14055 and "last" from rtx to rtx_insn *.
14056 (struct emit_status): Likewise for fields "x_first_insn" and
14059 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14060 (set_first_insn): Add checked cast.
14061 (get_last_insn): Remove now-redundant checked cast.
14062 (set_last_insn): Add checked cast.
14064 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14065 "saved_first" and "saved_last" from rtx to rtx_insn *.
14067 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14069 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14070 (unlink_insn_chain): Strengthen both params from rtx to
14073 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14075 (unlink_insn_chain): Likewise for params "first" and "last".
14076 Remove now-redundant checked cast.
14077 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14078 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14080 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14082 (add_insn): Likewise for param "insn" and local "prev".
14083 (add_insn_after_nobb): Likewise for both params and local "next".
14084 (add_insn_before_nobb): Likewise for both params and local "prev".
14085 (add_insn_after): Rename param "after" to "uncast_after",
14086 introducing local "after" with another checked cast.
14087 (add_insn_before): Rename params "insn" and "before", giving them
14088 "uncast_" prefixes, adding the old names back using checked casts.
14089 (emit_note_after): Likewise for param "after".
14090 (emit_note_before): Likewise for param "before".
14091 (emit_label): Add a checked cast.
14093 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14095 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14096 "insn" from rtx to rtx_insn *.
14098 * cselib.c (cselib_record_sets_hook): Likewise.
14100 * var-tracking.c (add_with_sets): Likewise, renaming back from
14101 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14104 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14106 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14107 and "header_" from rtx to rtx_insn *.
14108 (struct basic_block_d): Likewise for field "head_" within "x"
14109 field of union basic_block_il_dependent.
14110 (BB_HEAD): Drop function...
14111 (SET_BB_HEAD): ...and this function in favor of...
14112 (BB_HEAD): ...reinstate macro.
14113 (BB_END): Drop function...
14114 (SET_BB_END): ...and this function in favor of...
14115 (BB_END): ...reinstate macro.
14116 (BB_HEADER): Drop function...
14117 (SET_BB_HEADER): ...and this function in favor of...
14118 (BB_HEADER): ...reinstate macro.
14120 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14121 (fix_crossing_unconditional_branches): Likewise.
14122 * caller-save.c (save_call_clobbered_regs): Likewise.
14123 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14124 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14125 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14126 (merge_blocks_move_successor_nojumps): Likewise.
14127 (outgoing_edges_match): Update use of for_each_rtx to
14128 for_each_rtx_in_insn.
14129 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14130 (expand_gimple_cond): Likewise.
14131 (expand_gimple_tailcall): Likewise.
14132 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14134 (construct_exit_block): Drop use of SET_BB_END.
14135 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14137 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14138 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14139 SET_BB_HEAD and SET_BB_END.
14140 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14142 (rtl_delete_block): Drop use of SET_BB_HEAD.
14143 (rtl_split_block): Drop use of SET_BB_END.
14144 (emit_nop_for_unique_locus_between): Likewise.
14145 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14146 (block_label): Drop use of SET_BB_HEAD.
14147 (fixup_abnormal_edges): Drop use of SET_BB_END.
14148 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14149 (relink_block_chain): Likewise.
14150 (fixup_reorder_chain): Drop use of SET_BB_END.
14151 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14152 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14153 rtx_insn **. Drop use of SET_BB_HEADER.
14154 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14156 (BB_HEAD): Delete this function.
14157 (SET_BB_HEAD): Likewise.
14158 (BB_END): Likewise.
14159 (SET_BB_END): Likewise.
14160 (BB_HEADER): Likewise.
14161 (SET_BB_HEADER): Likewise.
14162 * emit-rtl.c (add_insn_after): Rename param "insn" to
14163 "uncast_insn", adding a new local "insn" and a checked cast to
14164 rtx_insn *. Drop use of SET_BB_END.
14165 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14166 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14167 (reorder_insns): Drop use of SET_BB_END.
14168 (emit_insn_after_1): Strengthen param "first" and locals "last",
14169 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14170 (emit_pattern_after_noloc): Add checked cast.
14171 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14172 (restore_other_notes): Likewise.
14173 (move_insn): Likewise.
14174 (sched_extend_bb): Likewise.
14175 (fix_jump_move): Likewise.
14176 * ifcvt.c (noce_process_if_block): Likewise.
14177 (dead_or_predicable): Likewise.
14178 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14179 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14180 * sel-sched-ir.c (sel_move_insn): Likewise.
14181 * sel-sched.c (move_nop_to_previous_block): Likewise.
14183 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14185 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14187 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14189 * basic-block.h (create_basic_block_structure): Strengthen params
14190 1 "head" and 2 "end" from rtx to rtx_insn *.
14191 * cfgrtl.c (create_basic_block_structure): Likewise.
14192 (rtl_create_basic_block): Update casts from void * to rtx to
14193 rtx_insn *, so that we can pass them as rtx_insn * to
14194 create_basic_block_structure.
14195 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14197 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14199 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14201 (check_for_inc_dec): Strengthen param "insn" from rtx to
14204 * cselib.h (cselib_process_insn): Likewise.
14206 * cselib.c (cselib_record_sets): Likewise.
14207 (cselib_process_insn): Likewise.
14209 * dse.c (struct insn_info): Likewise for field "insn".
14210 (check_for_inc_dec_1): Likewise for local "insn".
14211 (check_for_inc_dec): Likewise for param "insn".
14212 (scan_insn): Likewise.
14213 (dse_step1): Likewise for local "insn".
14215 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14216 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14218 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14220 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14221 from rtx to rtx_insn *.
14222 (DEP_PRO): Delete this function and...
14223 (SET_DEP_PRO): ...this function in favor of...
14224 (DEP_PRO): ...reinstate this macro.
14225 (DEP_CON): Delete this function and...
14226 (SET_DEP_CON): ...this function in favor of...
14227 (DEP_CON): ...reinstate this old macro.
14228 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14229 (init_dep): Likewise.
14230 (set_priorities): Likewise for both params.
14231 (sd_copy_back_deps): Likewise for params 1 and 2.
14233 * haifa-sched.c (priority): Likewise for param "insn" and local
14235 (set_priorities): Likewise for params "head" and "tail" and local
14237 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14239 (add_to_speculative_block): Add a checked cast.
14240 (create_check_block_twin): Drop use of SET_DEP_CON.
14241 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14244 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14245 Drop use of SET_DEP_PRO
14246 (init_dep): Strengthen params "pro" and "con" from rtx to
14248 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14249 use of SET_DEP_CON.
14252 (SET_DEP_PRO): Delete.
14253 (SET_DEP_CON): Delete.
14255 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14257 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14258 from rtx to rtx_insn *.
14259 (VINSN_INSN_RTX): Eliminate rvalue function and...
14260 (SET_VINSN_INSN): ...lvalue function in favor of...
14261 (VINSN_INSN_RTX): reinstate this old macro.
14263 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14264 in favor of VINSN_INSN_RTX.
14265 (VINSN_INSN_RTX): Delete this function.
14266 (SET_VINSN_INSN_RTX): Likewise.
14268 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14270 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14271 (BND_TO): Delete this function and...
14272 (SET_BND_TO): ...this functions in favor of...
14273 (BND_TO): ...reinstating this macro.
14274 (struct _fence): Strengthen field "executing_insns" from
14275 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14276 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14277 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14278 and param "insn" from rtx to insn_t.
14279 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14282 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14284 (rtx_vec_t): Likewise.
14285 (struct sched_deps_info_def): Strengthen param of "start_insn"
14286 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14287 "note_mem_dep" callback and first param of "note_dep" callback.
14289 * haifa-sched.c (add_to_speculative_block): Strengthen param
14290 "insn" from rtx to rtx_insn *.
14291 (clear_priorities): Likewise.
14292 (calc_priorities): Likewise for local "insn".
14294 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14295 Remove redundant checked cast.
14296 (haifa_note_mem_dep): Likewise for param "pending_insn".
14297 (haifa_note_dep): Likewise for param "elem".
14298 (note_mem_dep): Likewise for param "e".
14299 (sched_analyze_1): Add checked casts.
14300 (sched_analyze_2): Likewise.
14302 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14303 from rtx to rtx_insn *.
14304 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14305 from vec<rtx> * to vec<rtx_insn *> *.
14307 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14309 (flist_add): Strengthen param "executing_insns" from
14310 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14311 (advance_deps_context): Remove now-redundant checked cast.
14312 (init_fences): Replace uses of NULL_RTX with NULL.
14313 (merge_fences): Strengthen params "last_scheduled_insn" and
14314 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14315 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14316 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14317 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14318 an instruction, rather than doing double-duty as a pattern.
14319 (return_nop_to_pool): Update for change of insn_t.
14320 (deps_init_id): Remove now-redundant checked cast.
14321 (struct sched_scan_info_def): Strengthen param of "init_insn"
14322 callback from rtx to insn_t.
14323 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14324 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14326 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14327 "end" from rtx to rtx_insn *.
14328 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14329 (rtx insn_rtx, bool force_unique_p)
14330 (BND_TO): Delete function.
14331 (SET_BND_TO): Delete function.
14333 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14335 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14336 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14338 (undo_transformations): Likewise for param "insn".
14339 (update_liveness_on_insn): Likewise.
14340 (compute_live_below_insn): Likewise for param "insn" and local
14342 (update_data_sets): Likewise for param "insn".
14343 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
14344 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
14345 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
14347 (move_cond_jump): Likewise for param "insn".
14348 (move_cond_jump): Drop use of SET_BND_TO.
14349 (compute_av_set_on_boundaries): Likewise.
14350 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
14351 (update_and_record_unavailable_insns): Strengthen local "bb_end"
14352 from rtx to rtx_insn *.
14353 (maybe_emit_renaming_copy): Likewise for param "insn".
14354 (maybe_emit_speculative_check): Likewise.
14355 (handle_emitting_transformations): Likewise.
14356 (remove_insn_from_stream): Likewise.
14357 (code_motion_process_successors): Strengthen local "succ" from rtx
14360 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14362 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
14363 ilist_t, not _xlist_t;
14364 (ILIST_INSN): Define in terms of new union field "insn".
14365 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
14367 (struct _list_node): Add new field "insn" to the union, of type
14369 (ilist_add): Replace macro with an inline function, requiring an
14371 (ilist_remove): Define this macro directly in terms of
14372 _list_remove, rather than indirectly via _xlist_remove.
14373 (ilist_clear): Likewise, in terms of _list_clear rather than
14375 (ilist_is_in_p): Replace macro with an inline function, requiring
14377 (_list_iter_cond_insn): New function.
14378 (ilist_iter_remove): Define this macro directly in terms of
14379 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
14380 (ilist_iterator): Define directly in terms of _list_iterator
14381 rather than indirectly through _xlist_iterator.
14382 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
14383 than in terms of _FOR_EACH_X.
14384 (FOR_EACH_INSN_1): Likewise.
14386 2014-08-26 Joseph Myers <joseph@codesourcery.com>
14390 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
14391 DECL_HARD_REGISTER and return for invalid register specifications.
14392 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
14393 DECL_HARD_REGISTER, call expand_one_error_var.
14394 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
14395 CC_REGNUM with non-MODE_CC modes.
14396 (arm_regno_class): Return NO_REGS for PC_REGNUM.
14398 2014-08-26 Marek Polacek <polacek@redhat.com>
14401 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
14403 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
14405 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
14406 qi cost; add di cost.
14407 (cortexa57_addrcost_table): Likewise.
14409 2014-08-26 Marek Polacek <polacek@redhat.com>
14412 * expr.c (is_aligning_offset): Remove logical not.
14414 2014-08-26 Marek Polacek <polacek@redhat.com>
14417 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
14418 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
14420 2014-08-26 Richard Biener <rguenther@suse.de>
14422 PR tree-optimization/62175
14423 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
14424 expand possibly trapping operations.
14426 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14428 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
14429 "insn" from rtx to rtx_insn *.
14430 (permute_load): Likewise for param "insn".
14431 (permute_store): Likewise.
14432 (handle_special_swappables): Likewise for local "insn".
14433 (replace_swap_with_copy): Likewise for locals "insn" and
14435 (rs6000_analyze_swaps): Likewise for local "insn".
14437 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14439 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
14442 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14444 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
14445 "note_list" from rtx to rtx_insn *.
14446 (BB_NOTE_LIST): Replace this function and...
14447 (SET_BB_NOTE_LIST): ...this function with...
14448 (BB_NOTE_LIST): ...the former macro implementation.
14450 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
14451 local "from_start" from rtx to rtx_insn *. Strengthen param
14452 "to_endp" from rtx * to rtx_insn **.
14454 * haifa-sched.c (concat_note_lists): Likewise.
14455 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
14457 (sel_restore_notes): Likewise.
14458 (move_bb_info): Likewise.
14459 (BB_NOTE_LIST): Delete this function.
14460 (SET_BB_NOTE_LIST): Delete this function.
14461 * sel-sched.c (create_block_for_bookkeeping): Eliminate
14462 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
14464 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14466 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
14467 from rtx * to rtx_insn **.
14468 (reorder2): Likewise.
14469 (dependencies_evaluation_hook): Strengthen params "head", "tail"
14470 from rtx to rtx_insn *.
14472 * doc/tm.texi: Update mechanically for above change to target.def.
14474 * sched-int.h (note_list): Strengthen this variable from rtx to
14476 (remove_notes): Likewise for both params.
14477 (restore_other_notes): Likewise for return type and first param.
14478 (struct ready_list): Strengthen field "vec" from rtx * to
14480 (struct dep_replacement): Strenghten field "insn" from rtx to
14482 (struct deps_desc): Likewise for fields "last_debug_insn",
14484 (struct haifa_sched_info): Likewise for callback field
14485 "can_schedule_ready_p"'s param, for first param of "new_ready"
14486 callback field, for both params of "rank" callback field, for
14487 first field of "print_insn" callback field (with a const), for
14488 both params of "contributes_to_priority" callback, for param
14489 of "insn_finishes_block_p" callback, for fields "prev_head",
14490 "next_tail", "head", "tail", for first param of "add_remove_insn"
14491 callback, for first param of "begin_schedule_ready" callback, for
14492 both params of "begin_move_insn" callback, and for second param
14493 of "advance_target_bb" callback.
14494 (add_dependence): Likewise for params 1 and 2.
14495 (sched_analyze): Likewise for params 2 and 3.
14496 (deps_analyze_insn): Likewise for param 2.
14497 (ready_element): Likewise for return type.
14498 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14499 (try_ready): Strenghten param from rtx to rtx_insn *.
14500 (sched_emit_insn): Likewise for return type.
14501 (record_delay_slot_pair): Likewise for params 1 and 2.
14502 (add_delay_dependencies): Likewise for param.
14503 (contributes_to_priority): Likewise for both params.
14504 (find_modifiable_mems): Likewise.
14506 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
14507 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
14508 "first_older_only_insn" from rtx to rtx_insn *.
14509 (arm_sched_reorder): Strengthen param "ready" from rtx * to
14512 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
14513 "last_scheduled_iter0" from rtx to rtx_insn *.
14514 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
14515 (c6x_sched_reorder_1): Strengthen param "ready" and locals
14516 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14517 "insn" from rtx to rtx_insn *.
14518 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
14520 (c6x_sched_reorder2): Strengthen param "ready" and locals
14521 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14522 "insn" from rtx to rtx_insn *.
14523 (c6x_variable_issue): Add a checked cast when assigning from insn
14524 to ss.last_scheduled_iter0.
14525 (split_delayed_branch): Strengthen param "insn" and local "i1"
14526 from rtx to rtx_insn *.
14527 (split_delayed_nonbranch): Likewise.
14528 (undo_split_delayed_nonbranch): Likewise for local "insn".
14529 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
14530 "entry_after", "end_packet", "head_insn", "tail_insn",
14531 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
14532 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
14533 to rtx_insn **. Remove now-redundant checked cast on last_insn,
14534 but add a checked cast on loop->start_label. Consolidate calls to
14535 avoid assigning result of gen_spkernel to "insn", now an
14538 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
14539 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
14541 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
14542 rtx_insn **. Strengthen locals "top", "next" from rtx to
14544 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
14545 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14546 (add_parameter_dependencies): Strengthen params "call", "head" and
14547 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
14548 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
14549 (add_dependee_for_func_arg): Likewise for param "arg" and local
14551 (ix86_dependencies_evaluation_hook): Likewise for params "head",
14552 "tail" and locals "insn", "first_arg".
14554 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
14555 for params "head", "tail" and locals "insn", "next", "next_tail".
14556 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
14557 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
14558 "insn", "lowest", "highest" from rtx to rtx_insn *.
14559 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
14561 (ia64_sched_reorder2): Likewise.
14563 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
14564 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
14565 from rtx * to rtx_insn **.
14566 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
14568 (mep_print_sched_insn): Strengthen param "insn" from rtx to
14570 (mep_sched_reorder): Strengthen param "ready" from rtx * to
14571 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
14574 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
14575 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
14577 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
14578 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
14579 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
14581 (vr4130_reorder): Likewise.
14582 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
14584 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
14586 (mips_sched_reorder): Likewise.
14587 (mips_sched_reorder2): Likewise.
14589 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
14591 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
14592 Strengthen local "tmp" from rtx to rtx_insn *.
14593 (rs6000_sched_reorder2): Likewise.
14595 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
14596 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
14597 (s390_sched_reorder): Strengthen param "ready" from rtx * to
14598 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
14600 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
14601 "tmp2" from rtx to rtx_insn *.
14602 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
14603 Strengthen local "insn" from rtx to rtx_insn *.
14604 (ready_reorder): Strengthen param "ready" from rtx * to
14605 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
14606 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
14607 (sh_reorder2): Likewise.
14609 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
14610 local "insn" from rtx to rtx_insn *.
14612 * haifa-sched.c (note_list): Strengthen this variable from rtx to
14614 (scheduled_insns): Strengthen this variable from vec<rtx> to
14616 (set_modulo_params): Likewise for locals "i1", "i2".
14617 (record_delay_slot_pair): Likewise for params "i1", "i2".
14618 (add_delay_dependencies): Likewise for param "insn".
14619 (cond_clobbered_p): Likewise.
14620 (recompute_todo_spec): Likewise for local "prev".
14621 (last_scheduled_insn): Likewise for this variable.
14622 (nonscheduled_insns_begin): Likewise.
14623 (model_set_excess_costs): Strengthen param "insns" from rtx * to
14625 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
14627 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
14628 Strengthen local "insn" from rtx to rtx_insn *.
14629 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
14630 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14631 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
14632 (ready_remove_first): Likewise for return type and local "t".
14633 (ready_element): Likewise for return type.
14634 (ready_remove): Likewise for return type and local "t".
14635 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
14636 (check_clobbered_conditions): Strengthen local "x" from rtx to
14637 rtx_insn *, adding a checked cast.
14638 (schedule_insn): Likewise for param "insn".
14639 (remove_notes): Likewise for params "head", "tail" and locals
14640 "next_tail", "insn", "next".
14641 (struct haifa_saved_data): Likewise for fields
14642 "last_scheduled_insn", "nonscheduled_insns_begin".
14643 (save_backtrack_point): Update for change to field "vec" of
14645 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
14647 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
14648 from rtx to rtx_insn *
14649 (resolve_dependencies): Strengthen param "insn" from rtx to
14651 (restore_other_notes): Likewise for return type, for param "head"
14652 and local "note_head".
14653 (undo_all_replacements): Likewise for local "insn".
14654 (first_nonscheduled_insn): Likewise for return type and local "insn".
14655 (queue_to_ready): Likewise for local "insn", adding checked casts.
14656 (early_queue_to_ready): Likewise for local "insn".
14657 (debug_ready_list_1): Strengthen local "p" from rtx * to
14659 (move_insn): Strengthen param "insn" and local "note" from rtx to
14661 (insn_finishes_cycle_p): Likewise for param "insn".
14662 (max_issue): Likewise for local "insn".
14663 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
14665 (commit_schedule): Strengthen param "prev_head" and local "insn"
14666 from rtx to rtx_insn *
14667 (prune_ready_list): Likewise for local "insn".
14668 (schedule_block): Likewise for locals "prev_head", "head", "tail",
14669 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
14670 (set_priorities): Likewise for local "prev_head".
14671 (try_ready): Likewise for param "next".
14672 (fix_tick_ready): Likewise.
14673 (change_queue_index): Likewise.
14674 (sched_extend_ready_list): Update for change to field "vec" of
14676 (generate_recovery_code): Strengthen param "insn" from rtx to
14678 (begin_speculative_block): Likewise.
14679 (create_check_block_twin): Likewise for param "insn" and locals
14680 "label", "check", "twin". Introduce local "check_pat" to avoid
14681 "check" being used as a plain rtx before being used as an insn.
14682 (fix_recovery_deps): Add a checked cast to rtx_insn * when
14683 extracting elements from ready_list.
14684 (sched_remove_insn): Strengthen param "insn" from rtx to
14686 (sched_emit_insn): Likewise for return type.
14687 (ready_remove_first_dispatch): Likewise for return type and local
14690 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
14692 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
14695 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
14696 from rtx to rtx_insn *.
14697 (add_dependence_list): Likewise for param "insn". Add a checked
14699 (add_dependence_list_and_free): Strengthen param "insn" from rtx
14700 to rtx_insn *. Strengthen param "list_p" from rtx * to
14702 (chain_to_prev_insn): Strengthen param "insn" and locals
14703 "prec_nonnote", "i" from rtx to rtx_insn *.
14704 (flush_pending_lists): Likewise for param "insn".
14705 (cur_insn): Likewise for this variable.
14706 (haifa_start_insn): Add a checked cast.
14707 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
14708 (sched_analyze_reg): Likewise for param "insn".
14709 (sched_analyze_1): Likewise.
14710 (sched_analyze_2): Likewise. Add checked casts.
14711 (sched_analyze_insn): Likewise. Also for local "prev".
14712 (deps_analyze_insn): Likewise for param "insn".
14713 (sched_analyze): Likewise for params "head", "tail" and local "insn".
14714 (add_dependence_1): Likewise for params "insn", "elem".
14715 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
14716 (parse_add_or_inc): Likewise for param "insn".
14717 (find_inc): Likewise for local "inc_cand".
14718 (find_modifiable_mems): Likewise for params "head", "tail" and
14719 locals "insn", "next_tail".
14721 * sched-ebb.c (init_ready_list): Likewise for local "insn".
14722 (begin_schedule_ready): Likewise for param "insn".
14723 (begin_move_insn): Likewise for params "insn" and "last".
14724 (ebb_print_insn): Strengthen param "insn" from const_rtx to
14726 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
14727 (ebb_contributes_to_priority): Likewise for params "next", "insn".
14728 (ebb_add_remove_insn): Likewise for param "insn".
14729 (advance_target_bb): Likewise.
14731 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
14733 (check_live): Likewise for param "insn".
14734 (init_ready_list): Likewise for local "insn".
14735 (can_schedule_ready_p): Likewise for param "insn".
14736 (begin_schedule_ready): Likewise.
14737 (new_ready): Likewise for param "next".
14738 (rgn_print_insn): Likewise for param "insn".
14739 (rgn_rank): Likewise for params "insn1", "insn2".
14740 (contributes_to_priority): Likewise for params "next", "insn".
14741 (rgn_insn_finishes_block_p): Likewise for param "insn".
14742 (add_branch_dependences): Likewise for params "head", "tail" and
14743 locals "insn", "last".
14744 (rgn_add_remove_insn): Likewise for param "insn".
14745 (advance_target_bb): Likewise.
14747 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
14748 const_rtx to const rtx_insn *.
14750 * sel-sched-dump.h (sel_print_insn): Likewise.
14752 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
14753 (deps_init_id): Likewise.
14755 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
14756 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
14759 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14761 * output.h (final_start_function): Strengthen param 1 from rtx to
14764 * final.c (final_start_function): Likewise, renaming back from
14765 "uncast_first" to "first", and dropping the checked cast from rtx
14768 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14770 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
14771 * final.c (final): Likewise. Rename param back from
14772 "uncast_first" to "first" and eliminate the checked cast from rtx
14775 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14777 * output.h (shorten_branches): Strengthen param from rtx to
14780 * final.c (shorten_branches): Likewise, renaming param back from
14781 "uncast_first" to "first", and dropping the checked cast from rtx
14784 * genattr.c (gen_attr): Likewise when writing out the prototype of
14787 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14789 * sched-int.h (struct haifa_sched_info): Strengthen fields
14790 "prev_head" and "next_tail" from rtx to rtx_insn *.
14792 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14794 * rtl.h (rtx_jump_table_data::get_labels): New method.
14795 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
14796 with use of the new rtx_jump_table_data::get_labels method.
14797 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
14798 to rtx_jump_table_data *. Simplify by using get_labels method.
14799 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
14800 a dyn_cast, introducing local "table", using it to replace
14801 label-lookup logic with a get_labels method call.
14802 (patch_jump_insn): Simplify using get_labels method.
14803 * dwarf2cfi.c (create_trace_edges): Likewise.
14804 * rtlanal.c (label_is_jump_target_p): Likewise.
14806 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14808 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
14811 * emit-rtl.c (unshare_all_rtl_1): Likewise.
14812 (unshare_all_rtl_again): Likewise, also for local "p".
14814 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14816 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
14818 * cfgrtl.c (delete_insn_and_edges): Likewise.
14820 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14822 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
14823 from rtx to rtx_insn *.
14825 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
14827 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14829 * function.c (thread_prologue_and_epilogue_insns): Likewise for
14830 locals "returnjump", "epilogue_end", "insn", "next".
14832 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
14833 "returnjump" from rtx * to rtx_insn **.
14834 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
14836 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14838 * basic-block.h (struct edge_def). Strengthen "r" within
14839 union edge_def_insns from rtx to rtx_insn *.
14841 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
14842 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
14844 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
14845 from rtx to rtx_insn *.
14846 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
14848 * postreload-gcse.c (reg_killed_on_edge): Likewise.
14849 (reg_used_on_edge): Likewise.
14850 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
14851 (gt_pch_nx): New overload for rtx_insn *&.
14852 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
14853 from rtx to rtx_insn *.
14855 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14857 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
14858 from rtx to rtx_insn *.
14859 (BB_FOOTER): Replace function with access macro.
14860 (SET_BB_FOOTER): Delete.
14862 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
14864 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
14865 (emit_barrier_after_bb): Likewise.
14866 (record_effective_endpoints): Likewise.
14867 (relink_block_chain): Likewise.
14868 (fixup_fallthru_exit_predecessor): Likewise.
14869 (cfg_layout_duplicate_bb): Likewise.
14870 (cfg_layout_split_block): Likewise.
14871 (cfg_layout_delete_block): Likewise.
14872 (cfg_layout_merge_blocks): Likewise.
14873 (BB_FOOTER): Delete function.
14874 (SET_BB_FOOTER): Delete function.
14875 * combine.c (update_cfg_for_uncondjump): Replace uses of
14876 SET_BB_FOOTER with BB_FOOTER.
14878 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14880 * except.h (struct eh_landing_pad_d): Strengthen field
14881 "landing_pad" from rtx to rtx_code_label *.
14883 * except.c (sjlj_emit_dispatch_table): Likewise for param
14885 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
14887 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14889 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
14890 first param from rtx to rtx_insn *.
14891 * config/xtensa/xtensa.c (struct machine_function): Likewise for
14892 field "set_frame_ptr_insn".
14893 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
14894 "csend" from rtx to rtx_code_label *.
14895 (xtensa_expand_atomic): Likewise for local "csloop".
14896 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
14898 (xtensa_call_tls_desc): Likewise for return type and locals
14899 "call_insn", "insns".
14900 (xtensa_legitimize_tls_address): Likewise for local "insns".
14901 (xtensa_expand_prologue): Likewise for locals "insn", "first".
14903 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14905 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
14906 first param from rtx to rtx_insn *.
14907 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
14910 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14912 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
14913 Strengthen param 1 from rtx to rtx_insn *.
14914 (tilepro_output_cbranch): Likewise.
14915 (tilepro_adjust_insn_length): Likewise.
14916 (tilepro_final_prescan_insn): Likewise for sole param.
14918 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
14919 Likewise for local "last".
14920 (cbranch_predicted_p): Likewise for param "insn".
14921 (tilepro_output_simple_cbranch_with_opcode): Likewise.
14922 (tilepro_output_cbranch_with_opcode): Likewise.
14923 (tilepro_output_cbranch): Likewise.
14924 (frame_emit_load): Likewise for return type and locals "seq",
14926 (emit_sp_adjust): Likewise for return type and local "insn".
14927 (tilepro_expand_epilogue): Likewise for locals "last_insn",
14929 (tilepro_adjust_insn_length): Likewise for param "insn".
14930 (next_insn_to_bundle): Likewise for return type and params
14932 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
14933 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
14935 (match_addli_pcrel): Likewise for param "insn".
14936 (replace_addli_pcrel): Likewise.
14937 (match_auli_pcrel): Likewise.
14938 (replace_auli_pcrel): Likewise.
14939 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
14941 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14942 "queue", "next_queue", "prev".
14943 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
14944 (tilepro_final_prescan_insn): Likewise for param "insn".
14946 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14948 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
14949 Strengthen param 1 from rtx to rtx_insn *.
14950 (tilegx_output_cbranch): Likewise.
14951 (tilegx_adjust_insn_length): Likewise.
14952 (tilegx_final_prescan_insn): Likewise for sole param.
14954 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
14956 (cbranch_predicted_p): Likewise for param "insn".
14957 (tilegx_output_simple_cbranch_with_opcode): Likewise.
14958 (tilegx_output_cbranch_with_opcode): Likewise.
14959 (tilegx_output_cbranch): Likewise.
14960 (frame_emit_load): Likewise for return type.
14961 (set_frame_related_p): Likewise for locals "seq", "insn".
14962 (emit_sp_adjust): Likewise for return type, and for local "insn".
14963 Introduce local "pat" for use in place of "insn" where the latter
14964 isn't an instruction.
14965 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
14966 from rtx to rtx_insn *.
14967 (tilegx_adjust_insn_length): Likewise for param "insn".
14968 (next_insn_to_bundle): Likewise for return type and params "r" and
14970 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
14972 (replace_insns): Likewise for params "old_insn", "new_insns".
14973 (replace_mov_pcrel_step1): Likewise for param "insn" and local
14975 (replace_mov_pcrel_step2): Likewise.
14976 (replace_mov_pcrel_step3): Likewise.
14977 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
14979 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14980 "queue", "next_queue", "prev".
14981 (tilegx_output_mi_thunk): Likewise for local "insn".
14982 (tilegx_final_prescan_insn): Likewise for param "insn".
14984 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14986 * config/spu/spu.c (frame_emit_store): Strengthen return type from
14988 (frame_emit_load): Likewise.
14989 (frame_emit_add_imm): Likewise, also for local "insn".
14990 (spu_expand_prologue): Likewise for local "insn".
14991 (struct spu_bb_info): Likewise for field "prop_jump".
14992 (emit_nop_for_insn): Likewise for param "insn" and local
14994 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
14996 (spu_emit_branch_hint): Likewise for params "before", "branch" and
14997 locals "hint", "insn".
14998 (get_branch_target): Likewise for param "branch".
14999 (insn_clobbers_hbr): Likewise for param "insn".
15000 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15001 locals "insn", "before_4", "before_16".
15002 (insert_hbrp): Likewise for local "insn".
15003 (spu_machine_dependent_reorg): Likewise for locals "branch",
15004 "insn", "next", "bbend".
15005 (uses_ls_unit): Likewise for param "insn".
15006 (get_pipe): Likewise.
15007 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15008 introducing a checked cast.
15009 (spu_sched_adjust_cost): Likewise for params "insn" and
15011 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15012 (spu_sms_res_mii): Likewise.
15014 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15016 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15017 from rtx to rtx_insn *.
15018 (output_cbranch): Likewise for param 6.
15019 (output_return): Likewise for param 1.
15020 (output_sibcall): Likewise.
15021 (output_v8plus_shift): Likewise.
15022 (output_v8plus_mult): Likewise.
15023 (output_v9branch): Likewise for param 7.
15024 (output_cbcond): Likewise for param 3.
15026 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15028 (sparc_legitimize_pic_address): Likewise.
15029 (sparc_emit_call_insn): Likewise.
15030 (emit_save_or_restore_regs): Likewise.
15031 (emit_window_save): Likewise for return type and local "insn".
15032 (sparc_expand_prologue): Likewise for local "insn".
15033 (sparc_flat_expand_prologue): Likewise.
15034 (output_return): Likewise for param "insn".
15035 (output_sibcall): Likewise for param "insn" and local "delay".
15036 (output_ubranch): Likewise for param "insn".
15037 (output_cbranch): Likewise.
15038 (output_cbcond): Likewise.
15039 (output_v9branch): Likewise.
15040 (output_v8plus_shift): Likewise.
15041 (sparc_output_mi_thunk): Likewise for local "insn".
15042 (get_some_local_dynamic_name): Likewise.
15043 (output_v8plus_mult): Likewise for param "insn".
15045 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15047 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15048 from rtx to rtx_insn *.
15049 (output_branchy_insn): Likewise for param 3.
15050 (output_far_jump): Likewise for param 1.
15051 (final_prescan_insn): Likewise.
15052 (sh_insn_length_adjustment): Likewise for sole param.
15054 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15055 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15057 (sh_emit_compare_and_set): Likewise for local "lab".
15058 (output_far_jump): Strengthen param "insn" and local "prev" from
15060 (output_branchy_insn): Likewise for param "insn" and local
15062 (output_ieee_ccmpeq): Likewise for param "insn".
15063 (struct label_ref_list_d): Strengthen field "label" from rtx to
15065 (pool_node): Likewise.
15066 (pool_window_label): Likewise for this global.
15067 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15068 (dump_table): Strengthen params "start", "barrier" and local
15069 "scan" from rtx to rtx_insn *.
15070 (broken_move): Likewise for param "insn".
15071 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15072 Strengthen param "first_mova" from rtx * to rtx_insn **.
15073 (mova_p): Likewise for param "insn".
15074 (fixup_mova): Likewise for param "mova".
15075 (find_barrier): Likewise for return type, params "mova" and
15076 "from", and locals "barrier_before_mova", "found_barrier",
15077 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15078 "label" from rtx to rtx_code_label *.
15079 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15081 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15082 (split_branches): Likewise for param "first" and local "insn".
15083 (final_prescan_insn): Likewise for param "insn".
15084 (sequence_insn_p): Likewise for locals "prev", "next".
15085 (sh_insn_length_adjustment): Likewise for param "insn".
15086 (sh_can_redirect_branch): Likewise for local "insn".
15087 (find_r0_life_regions): Likewise for locals "end", "insn".
15088 (sh_output_mi_thunk): Likewise for local "insns".
15090 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15092 * config/score/score.c (score_output_mi_thunk): Strengthen local
15093 "insn" from rtx to rtx_insn *.
15094 (score_prologue): Likewise.
15096 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15098 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15099 1 from rtx to rtx_insn *.
15100 (s390_emit_jump): Likewise for return type.
15101 (s390_emit_call): Likewise.
15102 (s390_load_got): Likewise.
15104 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15106 (s390_match_ccmode): Likewise for param "insn".
15107 (s390_emit_jump): Likewise for return type.
15108 (s390_split_branches): Likewise for local "label".
15109 (struct constant): Strengthen field "label" from rtx to
15111 (struct constant_pool): Likewise for field "label". Strengthen
15112 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15114 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15116 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15117 (s390_end_pool): Likewise.
15118 (s390_dump_pool): Likewise for local "insn".
15119 (s390_mainpool_start): Likewise.
15120 (s390_chunkify_start): Likewise.
15121 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15122 with insns. Strengthen locals "label", "jump", "barrier", "next",
15123 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15124 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15126 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15127 "jump", "label", "next_insn".
15128 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15129 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15131 (s390_load_got): Likewise for return type and local "insns".
15132 (s390_save_gprs_to_fprs): Likewise for local "insn".
15133 (s390_restore_gprs_from_fprs): Likewise.
15134 (pass_s390_early_mach::execute): Likewise.
15135 (s390_emit_prologue): Likewise for local "insns".
15136 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15138 (s390_emit_call): Strengthen return type and local "insn" from
15140 (s390_emit_tpf_eh_return): Likewise for local "insn".
15141 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15142 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15143 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15145 (s390_non_addr_reg_read_p): Likewise for param "insn".
15146 (find_cond_jump): Likewise for return type and param "insn".
15147 (s390_swap_cmp): Likewise for param "insn".
15148 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15149 "prev_insn", "next_insn".
15150 (s390_reorg): Likewise for locals "insn", "target".
15151 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15152 (s390_sched_variable_issue): For now, rename param "insn" to
15153 "uncast_insn", introducing a checked cast.
15154 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15156 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15157 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15159 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15161 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15162 param from rtx to rtx_insn *.
15163 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15165 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15167 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15168 4 from rtx to rtx_insn *.
15169 (rs6000_final_prescan_insn): Likewise for first param.
15170 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15172 (rs6000_get_some_local_dynamic_name): Likewise.
15173 (output_cbranch): Likewise for param "insn".
15174 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15175 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15176 (rs6000_emit_allocate_stack): Likewise for local "insn".
15177 (load_cr_save): Likewise.
15178 (restore_saved_cr): Likewise.
15179 (restore_saved_lr): Likewise.
15180 (emit_cfa_restores): Likewise.
15181 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15182 "deleted_debug_label".
15183 (rs6000_output_mi_thunk): Likewise for local "insn".
15184 (rs6000_final_prescan_insn): Likewise for param "insn".
15186 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15188 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15189 Strengthen param "insn" from rtx to rtx_insn *.
15190 * config/picochip/picochip.c (picochip_current_prescan_insn):
15191 Likewise for this variable.
15192 (picochip_final_prescan_insn): Likewise for param "insn".
15194 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15196 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15197 from rtx to rtx_insn *.
15198 (pa_output_indirect_call): Likewise.
15199 (pa_adjust_insn_length): Likewise.
15200 (pa_attr_length_millicode_call): Likewise.
15201 (pa_attr_length_call): Likewise.
15202 (pa_attr_length_indirect_call): Likewise.
15204 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15206 (pa_attr_length_millicode_call): Likewise.
15207 (pa_attr_length_call): Likewise.
15208 (pa_output_call): Likewise.
15209 (pa_attr_length_indirect_call): Likewise.
15210 (pa_output_indirect_call): Likewise.
15212 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15214 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15215 Strengthen first param from rtx to rtx_insn *.
15216 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15219 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15221 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15222 type from rtx to rtx_insn *.
15223 (mips_expand_call): Likewise.
15224 (mips_adjust_insn_length): Likewise for first param.
15225 (mips_output_conditional_branch): Likewise.
15226 (mips_output_order_conditional_branch): Likewise.
15227 (mips_final_prescan_insn): Likewise.
15229 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15230 rtx_insn * for the SEQUENCE case.
15231 (SEQ_END): Likewise.
15232 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15233 (mips_emit_call_insn): Likewise, also for local "insn".
15234 (mips16_gp_pseudo_reg): Likewise for local "scan".
15235 (mips16_build_call_stub): Likewise for return type and for local
15236 "insn". Introduce a new local "pattern" so that "insn" can indeed
15238 (mips_expand_call): Strengthen return type and local "insn" from
15240 (mips_block_move_loop): Strengthen local "label" from rtx to
15242 (mips_expand_synci_loop): Likewise for locals "label",
15244 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15246 (mips16e_collect_argument_saves): Likewise for locals "insn",
15248 (mips_find_gp_ref): Likewise for param of callback for "pred"
15249 param, and for local "insn".
15250 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15251 (mips_insn_has_flexible_gp_ref_p): Likewise.
15252 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15254 (mips_epilogue_set_cfa): Likewise for local "insn".
15255 (mips_expand_epilogue): Likewise.
15256 (mips_adjust_insn_length): Likewise for param "insn".
15257 (mips_output_conditional_branch): Likewise.
15258 (mips_output_order_conditional_branch): Likewise.
15259 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15260 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15261 "falu2_turn_enabled_insn".
15262 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15263 "done_label" from rtx to rtx_code_label *.
15264 (struct mips16_constant): Likewise for field "label".
15265 (mips16_add_constant): Likewise for return type.
15266 (mips16_emit_constants_1): Strengthen return type and param "insn"
15267 from rtx to rtx_insn *.
15268 (mips16_emit_constants): Likewise for param "insn".
15269 (mips16_insn_length): Likewise.
15270 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15271 to rtx_code_label *.
15272 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15273 from rtx to rtx_insn *.
15274 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15275 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15276 (r10k_simplify_address): Strengthen param "insn" and local
15277 "def_insn" from rtx to rtx_insn *.
15278 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15280 (r10k_needs_protection_p_1): Update target type of cast of data
15281 from to rtx to rtx_insn *.
15282 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15283 rtx * to rtx_insn **.
15284 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15286 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15287 (mips_call_expr_from_insn): Likewise for param "insn".
15288 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15289 (mips_find_pic_call_symbol): Likewise for param "insn".
15290 (mips_annotate_pic_calls): Likewise for local "insn".
15291 (mips_sim_insn): Likewise for this variable.
15292 (struct mips_sim): Likewise for field "insn" within elements of
15294 (mips_sim_wait_reg): Likewise for param "insn".
15295 (mips_sim_wait_regs): Likewise.
15296 (mips_sim_wait_units): Likewise.
15297 (mips_sim_wait_insn): Likewise.
15298 (mips_sim_issue_insn): Likewise.
15299 (mips_sim_finish_insn): Likewise.
15300 (mips_seq_time): Likewise for param "seq" and local "insn".
15301 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15302 locals "first", "second".
15303 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15304 "last", "last2", "next".
15305 (mips_avoid_hazard): Likewise for params "after", "insn".
15306 (mips_reorg_process_insns): Likewise for locals "insn",
15307 "last_insn", "subinsn", "next_insn".
15308 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15309 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15311 (mips_output_mi_thunk): Likewise for local "insn".
15312 (mips_final_prescan_insn): Likewise for param "insn".
15314 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15316 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15317 Strengthen return type and local "insns" from rtx to rtx_insn *.
15318 (microblaze_legitimize_tls_address): Likewise for local "insns".
15319 (microblaze_block_move_loop): Strengthen local "label" from rtx
15320 to rtx_code_label *.
15321 (microblaze_expand_prologue): Strengthen two locals named "insn"
15322 from rtx to rtx_insn *.
15323 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15324 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15325 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15326 to rtx_code_label *.
15328 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15330 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15331 param from rtx to rtx_insn *.
15332 (mep_reuse_lo): Likewise for third param.
15333 (mep_use_post_modify_p): Likewise for first param.
15334 (mep_core_address_length): Likewise.
15335 (mep_cop_address_length): Likewise.
15336 (mep_final_prescan_insn): Likewise.
15337 (mep_store_data_bypass_p): Likewise for both params.
15338 (mep_mul_hilo_bypass_p): Likewise.
15339 (mep_ipipe_ldc_p): Likewise for param.
15341 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15342 (mep_rewrite_mult): Likewise.
15343 (mep_rewrite_mulsi3): Likewise.
15344 (mep_rewrite_maddsi3): Likewise.
15345 (mep_reuse_lo_p_1): Likewise.
15346 (mep_reuse_lo_p): Likewise.
15347 (mep_frame_expr): Likewise.
15348 (mep_make_parallel): Likewise for both params.
15349 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
15351 (mep_use_post_modify_p): Likewise for param "insn".
15352 (mep_core_address_length): Likewise.
15353 (mep_cop_address_length): Likewise.
15354 (mep_reg_set_in_function): Likewise for local "insn".
15355 (mep_asm_without_operands_p): Likewise.
15356 (F): Likewise for return type and param "x".
15357 (add_constant): Likewise for local "insn".
15358 (maybe_dead_move): Likewise for return type and local "insn".
15359 (mep_expand_prologue): Likewise for local "insn".
15360 (mep_final_prescan_insn): Likewise for param "insn".
15361 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
15362 "next", "follow", "x".
15363 (mep_insert_repeat_label_last): Likewise for return type, param
15364 "last_insn", and locals "next", "prev". Strengthen param "label"
15365 from rtx to rtx_code_label *.
15366 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
15368 (struct mep_doloop_end): Likewise for fields "insn" and
15370 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
15371 Strengthen local "repeat_label" from rtx to rtx_code_label *.
15372 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
15374 (mep_invert_branch): Likewise for params "insn" and "after".
15375 (mep_reorg_erepeat): Likewise for param "insns" and locals
15376 "insn", "prev", "new_last", "barrier", "user". Strengthen local
15377 "l" from rtx to rtx_code_label *.
15378 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
15379 from rtx to rtx_insn *.
15380 (mep_reorg_addcombine): Likewise for param "insns" and locals
15382 (add_sp_insn_p): Likewise for param "insn".
15383 (mep_reorg_noframe): Likewise for param "insns" and locals
15384 "start_frame_insn", "end_frame_insn", "next".
15385 (mep_reorg): Likewise for local "insns".
15386 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
15388 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
15389 (mep_mul_hilo_bypass_p): Likewise.
15390 (mep_ipipe_ldc_p): Likewise for param "insn".
15391 (mep_make_bundle): Likewise for return type, param "cop" and local
15392 "insn", splitting out the latter into a new local "seq" for when it
15393 is a SEQUENCE rather than an insn.
15394 (core_insn_p): Likewise for param "insn".
15395 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
15396 "last", "first", "note", "prev", "core_insn".
15398 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15400 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
15402 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
15403 (m68k_final_prescan_insn): Likewise for first param.
15405 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
15406 (m68k_set_frame_related): Likewise for param "insn".
15407 (output_btst): Likewise for param "insn".
15408 (m68k_final_prescan_insn): Likewise.
15409 (m68k_move_to_reg): Likewise for local "insn".
15410 (m68k_call_tls_get_addr): Likewise for local "insns".
15411 (m68k_call_m68k_read_tp): Likewise.
15412 (strict_low_part_peephole_ok): Likewise for param "first_insn".
15413 (m68k_output_mi_thunk): Likewise for local "insn".
15415 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15417 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
15418 first param from rtx to rtx_insn *.
15419 (iq2000_adjust_insn_length): Likewise.
15420 (iq2000_output_conditional_branch): Likewise.
15421 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
15422 "insn" and local "nop_insn".
15423 (iq2000_annotate_frame_insn): Likewise for param "insn".
15424 (iq2000_expand_prologue): Likewise for both locals "insn".
15425 (iq2000_adjust_insn_length): Likewise for param "insn".
15426 (iq2000_output_conditional_branch): Likewise.
15428 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15430 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
15431 "insns" from rtx to rtx_insn *.
15432 (ia64_emit_cond_move): Likewise for locals "insn", "first".
15433 (struct spill_fill_data): Likewise for field "init_after" and for
15434 elements of array field "prev_insn".
15435 (spill_restore_mem): Likewise for locals "insn", "first".
15436 (do_spill): Likewise for local "insn".
15437 (do_restore): Likewise.
15438 (ia64_expand_prologue): Likewise.
15439 (ia64_expand_epilogue): Likewise.
15440 (emit_insn_group_barriers): Likewise for locals "insn",
15442 (emit_all_insn_group_barriers): Likewise for locals "insn",
15444 (dfa_stop_insn): Likewise for this global.
15445 (dfa_pre_cycle_insn): Likewise.
15446 (ia64_nop): Likewise.
15447 (final_emit_insn_group_barriers): Likewise for locals "insn",
15449 (emit_predicate_relation_info): Likewise for locals "head", "n",
15451 (ia64_reorg): Likewise for local "insn".
15452 (ia64_output_mi_thunk): Likewise.
15453 (expand_vec_perm_interleave_2): Likewise for local "seq".
15455 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15457 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
15458 param 1 "insn" from rtx to rtx_insn *.
15459 (ix86_use_lea_for_mov): Likewise.
15460 (ix86_avoid_lea_for_addr): Likewise.
15461 (ix86_split_lea_for_addr): Likewise.
15462 (ix86_lea_for_add_ok): Likewise.
15463 (ix86_output_call_insn): Likewise.
15465 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
15466 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
15467 (ix86_output_function_epilogue): Likewise for locals "insn",
15468 "deleted_debug_label".
15469 (legitimize_tls_address): Likewise for local "insn".
15470 (get_some_local_dynamic_name): Likewise.
15471 (increase_distance): Likewise for params "prev", "next".
15472 (distance_non_agu_define_in_bb): Likewise for params "insn",
15473 "start" and locals "prev", "next".
15474 (distance_non_agu_define): Likewise for param "insn".
15475 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
15476 locals "next", "prev".
15477 (distance_agu_use): Likewise for param "insn".
15478 (ix86_lea_outperforms): Likewise.
15479 (ix86_ok_to_clobber_flags): Likewise.
15480 (ix86_avoid_lea_for_add): Likewise.
15481 (ix86_use_lea_for_mov): Likewise.
15482 (ix86_avoid_lea_for_addr): Likewise.
15483 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
15484 (ix86_split_lea_for_addr): Likewise for param "insn".
15485 (ix86_lea_for_add_ok): Likewise for param "insn".
15486 (ix86_expand_carry_flag_compare): Likewise for local
15488 (ix86_expand_int_movcc): Likewise.
15489 (ix86_output_call_insn): Likewise for param "insn".
15490 (ix86_output_call_insn): Likewise for local "i".
15491 (x86_output_mi_thunk): Introduce local "insn", using it in place
15492 of "tmp" when dealing with insns.
15493 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
15495 (ix86_pad_returns): Likewise for locals "ret", "prev".
15496 (ix86_count_insn_bb): Likewise for local "insn".
15497 (ix86_pad_short_function): Likewise for locals "ret", "insn".
15498 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
15499 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
15500 (expand_vec_perm_interleave2): Likewise for local "seq".
15501 (expand_vec_perm_vperm2f128_vblend): Likewise.
15502 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
15503 call to for_each_rtx with for_each_rtx_in_insn.
15505 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15507 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
15508 "label" from rtx to rtx_code_label *.
15509 (ix86_expand_prologue): Likewise.
15510 (ix86_expand_split_stack_prologue): Likewise for locals "label",
15512 (ix86_split_idivmod): Likewise for locals "end_label" and
15514 (ix86_expand_branch): Likewise for local "label2".
15515 (ix86_expand_aligntest): Likewise for return type and local "label".
15516 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
15518 (expand_movmem_epilogue): Likewise for the various locals named
15520 (expand_setmem_epilogue): Likewise.
15521 (expand_small_movmem_or_setmem): Likewise for local "label".
15522 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15523 Strengthen param "done_label" from rtx * to rtx_code_label **.
15524 Strengthen locals "loop_label" and "label" from rtx to
15526 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15527 Likewise for locals "loop_label", "label".
15528 (ix86_expand_set_or_movmem): Likewise for locals "label",
15529 "jump_around_label", "hot_label".
15530 (ix86_expand_strlensi_unroll_1): Likewise for locals
15531 "align_2_label", align_3_label", "align_4_label", "end_0_label",
15533 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
15534 (void ix86_emit_i387_log1p): Likewise for locals "label1",
15535 "label2", "jump_label".
15536 (ix86_expand_sse_compare_and_jump): Likewise for return type and
15538 (ix86_expand_lfloorceil): Likewise for local "label".
15539 (ix86_expand_rint): Likewise.
15540 (ix86_expand_floorceildf_32): Likewise.
15541 (ix86_expand_floorceil): Likewise.
15542 (ix86_expand_rounddf_32): Likewise.
15543 (ix86_expand_trunc): Likewise.
15544 (ix86_expand_truncdf_32): Likewise.
15545 (ix86_expand_round): Likewise.
15547 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15549 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
15550 first param from rtx to rtx_insn *.
15551 (h8300_insn_length_from_table): Likewise.
15552 * config/h8300/h8300.c (F): Likewise for return type and param
15554 (Fpa): Add a checked cast to rtx_insn *.
15555 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
15557 (final_prescan_insn): Likewise for param "insn".
15558 (h8300_binary_length): Likewise.
15559 (h8300_insn_length_from_table): Likewise.
15561 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15563 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
15564 Strengthen first param "insn" from rtx to rtx_insn *.
15566 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
15568 (frame_insn): Likewise for return type. Introduce local "insn"
15569 for use in place of local "x" for use as an rtx_insn *.
15570 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
15571 (epiphany_expand_prologue): Likewise for local "insn".
15572 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
15573 * config/epiphany/resolve-sw-modes.c
15574 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
15577 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15579 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
15580 param from rtx to rtx_insn *.
15581 (c6x_final_prescan_insn): Likewise for first param.
15583 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
15584 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
15585 (c6x_expand_compare): Strengthen local "insns" from rtx to
15587 (c6x_get_unit_specifier): Likewise for param "insn".
15588 (c6x_print_unit_specifier_field): Likewise.
15589 (c6x_final_prescan_insn): Likewise.
15590 (emit_add_sp_const): Likewise for local "insn".
15591 (c6x_expand_prologue): Likewise.
15593 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15595 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
15596 param 1 from rtx to rtx_insn *.
15597 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
15598 the various locals named "insn".
15599 (expand_epilogue_reg_restore): Likewise.
15600 (frame_related_constant_load): Likewise.
15601 (add_to_reg): Likewise.
15602 (emit_link_insn): Likewise.
15603 (do_link): Likewise.
15604 (expand_interrupt_handler_prologue): Likewise.
15605 (branch_dest): Likewise for param "branch".
15606 (asm_conditional_branch): Likewise for param "insn".
15607 (gen_one_bundle): Likewise for elements of param "slot" and local
15609 (bfin_gen_bundles): Likewise for locals "insn", "next" and
15610 elements of local "slot".
15611 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15612 "queue", "next_queue", "prev".
15613 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
15614 (add_sched_insns_for_speculation): Likewise for local "insn".
15616 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15618 * config/avr/avr-protos.h (output_movqi): Strengthen first param
15619 from rtx to rtx_insn *.
15620 (output_movhi): Likewise.
15621 (output_movsisf): Likewise.
15622 (avr_out_tstsi): Likewise.
15623 (avr_out_tsthi): Likewise.
15624 (avr_out_tstpsi): Likewise.
15625 (avr_out_compare): Likewise.
15626 (avr_out_compare64): Likewise.
15627 (avr_out_movpsi): Likewise.
15628 (ashlqi3_out): Likewise.
15629 (ashlhi3_out): Likewise.
15630 (ashlsi3_out): Likewise.
15631 (ashrqi3_out): Likewise.
15632 (ashrhi3_out): Likewise.
15633 (ashrsi3_out): Likewise.
15634 (lshrqi3_out): Likewise.
15635 (lshrhi3_out): Likewise.
15636 (lshrsi3_out): Likewise.
15637 (avr_out_ashlpsi3): Likewise.
15638 (avr_out_ashrpsi3): Likewise.
15639 (avr_out_lshrpsi3): Likewise.
15640 (avr_out_fract): Likewise.
15641 (avr_out_sbxx_branch): Likewise.
15642 (avr_out_round): Likewise.
15643 (avr_out_xload): Likewise.
15644 (avr_out_movmem): Likewise.
15645 (adjust_insn_length): Likewise.
15646 (avr_out_lpm): Likewise.
15647 (reg_unused_after): Likewise.
15648 (_reg_unused_after): Likewise.
15649 (avr_jump_mode): Likewise for second param.
15650 (jump_over_one_insn): Likewise for first param.
15651 (avr_final_prescan_insn): Likewise.
15652 (out_shift_with_cnt): Likewise for second param.
15654 * config/avr/avr.c (get_sequence_length): Likewise for param
15655 "insns" and local "insn".
15656 (emit_push_byte): Likewise for local "insn".
15657 (emit_push_sfr): Likewise.
15658 (avr_prologue_setup_frame): Likewise for locals "insn",
15659 "fp_plus_insns", "sp_plus_insns".
15660 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
15662 (avr_jump_mode): Likewise for param "insn".
15663 (avr_final_prescan_insn): Likewise.
15664 (avr_find_unused_d_reg): Likewise.
15665 (avr_out_lpm_no_lpmx): Likewise.
15666 (avr_out_lpm): Likewise.
15667 (avr_out_xload): Likewise.
15668 (output_movqi): Likewise.
15669 (output_movhi): Likewise.
15670 (out_movqi_r_mr): Likewise.
15671 (out_movhi_r_mr): Likewise.
15672 (out_movsi_r_mr): Likewise.
15673 (out_movsi_mr_r): Likewise.
15674 (output_movsisf): Likewise.
15675 (avr_out_load_psi): Likewise.
15676 (avr_out_store_psi): Likewise.
15677 (avr_out_movpsi): Likewise.
15678 (out_movqi_mr_r): Likewise.
15679 (avr_out_movhi_mr_r_xmega): Likewise.
15680 (out_movhi_mr_r): Likewise.
15681 (compare_condition): Likewise for param "insn" and local "next".
15682 (compare_sign_p): Likewise for param "insn".
15683 (compare_diff_p): Likewise.
15684 (compare_eq_p): Likewise.
15685 (avr_out_compare): Likewise.
15686 (avr_out_compare64): Likewise.
15687 (avr_out_tsthi): Likewise.
15688 (avr_out_tstpsi): Likewise.
15689 (avr_out_tstsi): Likewise.
15690 (out_shift_with_cnt): Likewise.
15691 (ashlqi3_out): Likewise.
15692 (ashlhi3_out): Likewise.
15693 (avr_out_ashlpsi3): Likewise.
15694 (ashlsi3_out): Likewise.
15695 (ashrqi3_out): Likewise.
15696 (ashrhi3_out): Likewise.
15697 (avr_out_ashrpsi3): Likewise.
15698 (ashrsi3_out): Likewise.
15699 (lshrqi3_out): Likewise.
15700 (lshrhi3_out): Likewise.
15701 (avr_out_lshrpsi3): Likewise.
15702 (lshrsi3_out): Likewise.
15703 (avr_out_fract): Likewise.
15704 (avr_out_round): Likewise.
15705 (avr_adjust_insn_length): Likewise.
15706 (reg_unused_after): Likewise.
15707 (_reg_unused_after): Likewise.
15708 (avr_compare_pattern): Likewise.
15709 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
15710 and locals "branch1", "branch2", "insn2", "jump".
15711 (avr_reorg): Likewise for local "insn".
15712 (avr_2word_insn_p): Likewise for param "insn".
15713 (jump_over_one_insn_p): Likewise.
15714 (avr_out_sbxx_branch): Likewise.
15715 (avr_out_movmem): Likewise.
15717 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15719 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
15720 param from rtx to rtx_insn *.
15721 (thumb1_final_prescan_insn): Likewise.
15722 (thumb2_final_prescan_insn): Likewise.
15724 * config/arm/arm.c (emit_set_insn): Strengthen return type from
15726 (struct minipool_node): Likewise for field "insn".
15727 (dump_minipool): Likewise for param "scan".
15728 (create_fix_barrier): Likewise for local "from". Strengthen local
15729 "label" from rtx to rtx_code_label *.
15730 (push_minipool_barrier): Strengthen param "insn" from rtx to
15732 (push_minipool_fix): Likewise.
15733 (note_invalid_constants): Likewise.
15734 (thumb2_reorg): Likewise for local "insn".
15735 (arm_reorg): Likewise.
15736 (thumb2_final_prescan_insn): Likewise for param
15737 "insn" and local "first_insn".
15738 (arm_final_prescan_insn): Likewise for param "insn" and locals
15739 "start_insn", "this_insn".
15740 (arm_debugger_arg_offset): Likewise for param "insn".
15741 (thumb1_emit_multi_reg_push): Likewise for return type and local
15743 (thumb1_final_prescan_insn): Likewise for param "insn".
15744 (thumb_far_jump_used_p): Likewise for local "insn".
15745 (thumb1_expand_prologue): Likewise.
15746 (arm_expand_epilogue_apcs_frame): Likewise.
15747 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
15748 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
15749 from rtx to rtx_code_label *.
15750 (arm_split_atomic_op): Likewise for local "label".
15751 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
15753 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15755 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
15756 first param from rtx to rtx_insn *.
15757 (arc_verify_short): Likewise.
15758 (arc_short_long): Likewise.
15759 (arc_need_delay): Likewise.
15761 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
15763 (arc_ccfsm_advance): Likewise for param "insn" and locals
15764 "start_insn", "this_insn".
15765 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
15766 (arc_ccfsm_post_advance): Likewise for param "insn".
15767 (arc_next_active_insn): Likewise for return type and param "insn".
15768 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
15769 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
15770 (output_short_suffix): Likewise for local "insn".
15771 (arc_final_prescan_insn): Likewise for param "insn". Remove
15772 now-redundant checked cast.
15773 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
15774 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
15775 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
15776 for use where lc_set became an insn.
15777 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
15779 (arc_get_insn_variants): Likewise for local "prev".
15780 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
15782 (arc_predicate_delay_insns): Likewise for local "insn".
15783 (arc_pad_return): Likewise for local "prev". For now, add a
15784 checked cast when extracting the insn from "final_sequence".
15785 (arc_short_long): Likewise for param "insn".
15786 (arc_need_delay): Likewise for param "insn" and local "next".
15787 (arc_label_align): Likewise for locals "prev", "next".
15789 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15791 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
15792 "insn" from rtx to rtx_insn *.
15793 (alpha_gp_save_rtx): Likewise for local "seq".
15794 (alpha_instantiate_decls): Likewise for local "top".
15795 (get_some_local_dynamic_name): Likewise for local "insn".
15796 (alpha_does_function_need_gp): Likewise.
15797 (set_frame_related_p): Likewise for return type and for locals
15799 (emit_frame_store_1): Likewise for local "insn".
15800 (alpha_expand_prologue): Likewise for locals "insn", "seq".
15801 (alpha_end_function): Likewise for local "insn".
15802 (alpha_output_mi_thunk_osf): Likewise.
15803 (alphaev4_insn_pipe): Likewise for param "insn".
15804 (alphaev5_insn_pipe): Likewise.
15805 (alphaev4_next_group): Likewise for return type and param 1
15807 (alphaev5_next_group): Likewise.
15808 (alpha_align_insns_1): Likewise for return type and param 1 of
15809 callback param "next_group", and for locals "i", "next", "prev",
15810 "where", "where2", "insn".
15812 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
15814 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
15815 rather than modifying the stmt.
15817 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
15819 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
15820 cgraph_state conversion.
15822 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15824 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
15825 Strengthen local "insns" from rtx to rtx_insn *.
15826 (aarch64_set_frame_expr): Likewise for local "insn".
15827 (aarch64_save_or_restore_fprs): Likewise.
15828 (aarch64_save_or_restore_callee_save_registers): Likewise.
15829 (aarch64_expand_prologue): Likewise.
15830 (aarch64_expand_epilogue): Likewise.
15831 (aarch64_output_mi_thunk): Likewise.
15832 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
15833 "label2" from rtx to rtx_code_label *.
15834 (aarch64_split_atomic_op): Likewise for local "label".
15836 2014-08-25 Martin Liska <mliska@suse.cz>
15838 * cgraph.h (symtab_node):
15839 (bool needed_p (void)): created from decide_is_symbol_needed
15840 (bool referred_to_p (void)): created from referred_to_p
15841 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
15842 * cgraph.h (cgraph_node):
15843 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
15844 (void expand (void)): created from expand_function
15845 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
15846 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
15847 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
15848 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
15849 * cgraph.h (varpool_node):
15850 (static void add (tree decl): created from varpool_add_new_variable
15851 * cgraph.h (cgraph_edge):
15852 void remove (void);
15853 (void remove_caller (void)): created from cgraph_edge_remove_caller
15854 (void remove_callee (void)): created from cgraph_edge_remove_callee
15855 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
15856 created from cgraph_set_call_stmt
15857 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
15858 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
15859 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
15860 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
15861 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
15862 created from cgraph_speculative_call_info
15863 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
15864 int freq_scale, bool update_original)): created from cgraph_clone_edge
15865 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
15866 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
15867 (bool recursive_p (void)): created from cgraph_edge_recursive_p
15868 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
15869 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
15870 (static void rebuild_references (void)): created from cgraph_rebuild_references
15871 * cgraph.h (symbol_table):
15872 (create_reference): renamed from add_reference
15873 (maybe_create_reference): renamed from maybe_add_reference
15874 (void register_symbol (symtab_node *node)): new function
15875 (void clear_asm_symbols (void)): new function
15876 (void unregister (symtab_node *node)): new function
15877 (void release_symbol (cgraph_node *node, int uid)): new function
15878 (cgraph_node * allocate_cgraph_symbol (void)): new function
15879 (void initialize (void)): created from cgraph_init
15880 (symtab_node *first_symbol (void)):new function
15881 (asm_node *first_asm_symbol (void)):new function
15882 (symtab_node *first_defined_symbol (void)):new function
15883 (varpool_node *first_variable (void)):new function
15884 (varpool_node *next_variable (varpool_node *node)):new function
15885 (varpool_node *first_static_initializer (void)):new function
15886 (varpool_node *next_static_initializer (varpool_node *node)):new function
15887 (varpool_node *first_defined_variable (void)):new function
15888 (varpool_node *next_defined_variable (varpool_node *node)):new function
15889 (cgraph_node *first_defined_function (void)):new function
15890 (cgraph_node *next_defined_function (cgraph_node *node)):new function
15891 (cgraph_node *first_function (void)):new function
15892 (cgraph_node *next_function (cgraph_node *node)):new function
15893 (cgraph_node *first_function_with_gimple_body (void)):new function
15894 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
15895 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
15896 created from symtab_remove_unreachable_nodes
15897 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
15898 (void process_new_functions (void)): created from cgraph_process_new_functions
15899 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
15900 (bool output_variables (void)): created from varpool_node::output_variables
15901 (void output_asm_statements (void)): created from output_asm_statements
15902 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
15903 (void compile (void)): created from compile
15904 (void output_weakrefs (void)): created from output_weakrefs
15905 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
15906 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
15907 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
15908 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
15909 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
15910 created from cgraph_next_function_with_gimple_body
15911 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
15912 created from cgraph_remove_edge_removal_hook
15913 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
15914 created from cgraph_add_node_removal_hook
15915 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
15916 created from cgraph_remove_node_removal_hook
15917 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
15918 created from varpool_add_node_removal_hook
15919 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
15920 created from varpool_remove_node_removal_hook
15921 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
15922 created from cgraph_add_function_insertion_hook
15923 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
15924 created from cgraph_remove_function_insertion_hook
15925 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
15926 created from varpool_add_variable_insertion_hook
15927 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
15928 created from varpool_remove_variable_insertion_hook
15929 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
15930 created from cgraph_add_edge_duplication_hook
15931 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
15932 created from cgraph_remove_edge_duplication_hook
15933 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
15934 created from cgraph_add_node_duplication_hook
15935 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
15936 created from cgraph_remove_node_duplication_hook
15937 (void call_edge_removal_hooks (cgraph_edge *e)):
15938 created from cgraph_call_edge_removal_hooks
15939 (void call_cgraph_insertion_hooks (cgraph_node *node)):
15940 created from call_function_insertion_hooks
15941 (void call_cgraph_removal_hooks (cgraph_node *node)):
15942 created from cgraph_call_node_removal_hooks
15943 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
15944 created from cgraph_node::call_duplication_hooks
15945 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
15946 created from cgraph_call_edge_duplication_hooks
15947 (void call_varpool_removal_hooks (varpool_node *node)):
15948 created from varpool_call_node_removal_hooks
15949 (void call_varpool_insertion_hooks (varpool_node *node)):
15950 created from varpool_call_variable_insertion_hooks
15951 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
15952 created from insert_to_assembler_name_hash
15953 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
15954 created from unlink_from_assembler_name_hash
15955 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
15956 created from symtab_prevail_in_asm_name_hash
15957 (void symtab_initialize_asm_name_hash (void)):
15958 created from symtab_initialize_asm_name_hash
15959 (void change_decl_assembler_name (tree decl, tree name)):
15960 created from change_decl_assembler_name
15961 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
15962 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
15963 created from decl_assembler_name_hash
15964 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
15965 created from decl_assembler_name_equal
15966 (static hashval_t hash_node_by_assembler_name (const void *p)):
15967 created from hash_node_by_assembler_name
15968 (static int eq_assembler_name (const void *p1, const void *p2)):
15969 created from eq_assembler_name
15971 2014-08-25 Marek Polacek <polacek@redhat.com>
15973 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
15975 2014-08-25 Petr Murzin <petr.murzin@intel.com>
15977 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
15978 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
15979 SWI1248_AVX512BW mode iterator.
15981 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
15984 * config/sh/predicates.md (general_extend_operand): Disable
15985 TRUNCATE before reload completes.
15987 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
15989 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
15991 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
15994 * config/sh/sh.opt (musermode): Allow negative form.
15995 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
15996 targets that don't support it.
15997 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
15998 Document -mno-usermode option.
16000 2014-08-24 Kito Cheng <kito@0xlab.org>
16002 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16003 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16004 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16005 * doc/tm.texi: Regenerate.
16007 2014-08-24 Kito Cheng <kito@0xlab.org>
16009 * ira.c: Fix typo in comment.
16011 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16013 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16014 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16016 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16019 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16020 last_address when the current function is a thunk.
16021 (pa_asm_output_mi_thunk): When we don't have named sections or they
16022 are not being used, check that thunk can reach the stub table with a
16025 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16027 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16029 (pass_web::execute): Likewise for local "insn".
16031 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16033 * var-tracking.c (struct micro_operation_def): Strengthen field
16034 "insn" from rtx to rtx_insn *.
16035 (struct emit_note_data_def): Likewise.
16036 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16037 (vt_stack_adjustments): Likewise for local "insn".
16038 (adjust_insn): Likewise for param "insn".
16039 (val_store): Likewise.
16040 (val_resolve): Likewise.
16041 (struct count_use_info): Likewise for field "insn".
16042 (log_op_type): Likewise for param "insn".
16043 (reverse_op): Likewise.
16044 (prepare_call_arguments): Likewise.
16045 (add_with_sets): The initial param takes an insn, but we can't
16046 yet strengthen it from rtx to rtx_insn * since it's used as a
16047 cselib_record_sets_hook callback. For now rename initial param
16048 from "insn" to "uncast_insn", and introduce a local "insn" of
16049 the stronger rtx_insn * type, with a checked cast.
16050 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16052 (emit_note_insn_var_location): Likewise.
16053 (emit_notes_for_changes): Likewise.
16054 (emit_notes_for_differences): Likewise.
16055 (next_non_note_insn_var_location): Likewise for return type and
16057 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16058 (vt_initialize): Likewise for local "insn".
16059 (delete_debug_insns): Likewise for locals "insn" and "next".
16061 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16063 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16065 (mark_constant_pool): Likewise for local "insn".
16067 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16069 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16071 (dead_debug_promote_uses): Likewise.
16072 (dead_debug_insert_temp): Likewise.
16074 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16076 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16077 from const_rtx to const rtx_insn *.
16078 (store_killed_after): Likewise. Strengthen locals "last", "act"
16079 from rtx to rtx_insn *.
16080 (store_killed_before): Strengthen param "insn" from const_rtx to
16081 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16082 (find_moveable_store): Strengthen param "insn" from rtx to
16084 (compute_store_table): Likewise for local "insn".
16085 (insert_insn_start_basic_block): Likewise for param "insn" and
16086 locals "prev", "before", "insn".
16087 (insert_store): For now, add a checked cast to rtx_insn * on the
16088 result of gen_move_insn.
16089 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16091 (replace_store_insn): Likewise. For now, add a checked cast to
16092 rtx_insn * on the result of gen_move_insn.
16094 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16096 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16098 (expand_sjlj_dispatch_table): Likewise.
16100 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16102 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16103 "insn" from rtx to rtx_insn *.
16105 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16107 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16108 "insn" from rtx to rtx_insn *.
16109 (dup_block_and_redirect): Likewise for param 3 "before".
16111 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16112 from rtx to rtx_insn *.
16113 (move_insn_for_shrink_wrap): Likewise.
16114 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16115 (dup_block_and_redirect): Likewise for param "before" and local
16117 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16119 (convert_to_simple_return): Likewise for local "start".
16121 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16122 Strengthen local "insn" from rtx to rtx_insn *, for use when
16123 invoking requires_stack_frame_p.
16125 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16127 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16129 (speculate_expr): Likewise for locals "orig_insn_rtx",
16131 (eq_transformed_insns): Likewise for locals "i1", "i2".
16132 (check_for_new_jump): Likewise for return type and local "end".
16133 (find_new_jump): Likewise for return type and local "jump".
16134 (sel_split_edge): Likewise for local "jump".
16135 (sel_create_recovery_block): Likewise.
16136 (sel_redirect_edge_and_branch_force): Likewise.
16137 (sel_redirect_edge_and_branch): Likewise.
16139 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16141 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16142 "new_insn" from rtx to rtx_insn *.
16143 (create_insn_rtx_with_rhs): Likewise for return type and for local
16145 (create_insn_rtx_with_lhs): Likewise.
16146 (create_speculation_check): Likewise for local "insn_rtx".
16147 (implicit_clobber_conflict_p): Likewise for local "insn".
16148 (get_expr_cost): Likewise.
16149 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16150 (move_cond_jump): Likewise for locals "next", "prev", "link",
16151 "head", "from", "to".
16153 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16155 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16156 "next" from rtx to rtx_insn *.
16157 (find_conditional_protection): Likewise for local "next".
16158 (is_conditionally_protected): Likewise for local "insn1".
16159 (is_pfree): Likewise for locals "insn1", "insn2".
16161 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16163 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16164 from rtx to rtx_insn *.
16166 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16167 locals "insn1", "insn2" from rtx to rtx_insn *.
16168 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16169 locals "insn", "prev", "last_jump", "next_tail".
16170 (schedule_ebb): Likewise for params "head", "tail".
16171 (schedule_ebbs): Likewise for locals "tail", "head".
16173 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16174 to rtx_insn on "last_insn" in one of the invocations of
16177 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16179 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16180 "elem", "insn" from rtx to rtx_insn *.
16181 (change_spec_dep_to_hard): Likewise.
16182 (get_back_and_forw_lists): Likewise for local "con".
16183 (sd_add_dep): Likewise for locals "elem", "insn".
16184 (sd_resolve_dep): Likewise for locals "pro", "con".
16185 (sd_unresolve_dep): Likewise.
16186 (sd_delete_dep): Likewise.
16187 (chain_to_prev_insn): Likewise for local "pro".
16188 (find_inc): Likewise for locals "pro", "con".
16190 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16192 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16194 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16196 (modified_between_p): Strengthen local "insn" from rtx to
16198 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16199 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16202 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16204 * resource.c (next_insn_no_annul): Strengthen local "next" from
16206 (mark_referenced_resources): Likewise for local "insn".
16208 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16210 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16212 (find_reloads): Likewise for param 1.
16213 (subst_reloads): Likewise for sole param.
16214 (find_equiv_reg): Likwise for param 2.
16215 (regno_clobbered_p): Likwise for param 2.
16216 (reload): Likewise for param 1.
16218 * caller-save.c (save_call_clobbered_regs): Strengthen local
16219 "insn" from rtx to rtx_insn *.
16220 (insert_one_insn): Likewise for local "insn".
16222 * reload.c (this_insn): Likewise for this global.
16223 (find_reloads): Likewise for param "insn".
16224 (find_reloads_toplev): Likewise.
16225 (find_reloads_address): Likewise.
16226 (subst_reg_equivs): Likewise.
16227 (update_auto_inc_notes): Likewise.
16228 (find_reloads_address_1): Likewise.
16229 (find_reloads_subreg_address): Likewise.
16230 (subst_reloads): Likewise.
16231 (find_equiv_reg): Likewise, also for local "p".
16232 (regno_clobbered_p): Likewise for param "insn".
16234 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16236 (spill_reg_store): Likewise for the elements of this array.
16237 (remove_init_insns): Likewise for local "equiv_insn".
16238 (will_delete_init_insn_p): Likewise for param "insn".
16239 (reload): Likewise for param ""first" and local "insn".
16240 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16242 (calculate_elim_costs_all_insns): Likewise.
16243 (delete_caller_save_insns): Likewise.
16244 (spill_failure): Likewise for param "insn".
16245 (delete_dead_insn): Likewise.
16246 (set_label_offsets): Likewise.
16247 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16249 (elimination_costs_in_insn): Likewise for param "insn".
16250 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16251 when referring to an insn.
16252 (set_initial_label_offsets): Likewise.
16253 (set_offsets_for_label): Strengthen param "insn" from rtx to
16255 (init_eliminable_invariants): Likewise for param "first" and local
16257 (fixup_eh_region_note): Likewise for param "insn".
16258 (reload_as_needed): Likewise for locals "prev", "insn",
16259 "old_next", "old_prev", "next".
16260 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16262 (reload_inheritance_insn): Strengthen elements of this array from
16264 (failed_reload): Likewise for param "insn".
16265 (choose_reload_regs): Likewise for local "insn". Replace use of
16266 NULL_RTX with NULL when referring to an insn.
16267 (input_reload_insns): Strengthen elements of this array from rtx
16269 (other_input_address_reload_insns): Likewise for this global.
16270 (other_input_reload_insns): Likewise for this global.
16271 (input_address_reload_insns): Likwise for the elements of this
16273 (inpaddr_address_reload_insns): Likwise for the elements of this
16275 (output_reload_insns): Likewise for the elements of this array.
16276 (output_address_reload_insns): Likewise for the elements of this
16278 (outaddr_address_reload_insns): Likewise for the elements of this
16280 (operand_reload_insns): Likewise for this global.
16281 (other_operand_reload_insns): Likewise for this global.
16282 (other_output_reload_insns): Likewise for the elements of this
16284 (new_spill_reg_store): Likewise for the elements of this
16286 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16287 Strengthen local "where" from rtx * to rtx_insn **.
16288 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16289 from rtx to rtx_insn *.
16290 (do_input_reload): Likewise for local "insn".
16291 (do_output_reload): Likewise for local "insn".
16292 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16293 (emit_insn_if_valid_for_reload): Likewise for return type and local
16294 "last". Add checked cast to rtx_insn when returning "insn" since
16295 this has been through emit_insn.
16296 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16297 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16298 returning "insn" since it's been through
16299 emit_insn_if_valid_for_reload at this point.
16300 (delete_output_reload): Strengthen param "insn" and locals
16301 "output_reload_insn", "i2" from rtx to rtx_insn *.
16302 (delete_address_reloads): Likewise for params "dead_insn",
16303 "current_insn" and locals "prev", "next".
16304 (delete_address_reloads_1): Likewise for params "dead_insn",
16305 "current_insn" and locals "prev", "i2".
16306 (inc_for_reload): Likewise for locals "last", "add_insn".
16307 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16310 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16311 param of this duplicate of the prototype from reload.h
16313 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16315 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16317 (regstat_bb_compute_calls_crossed): Likewise.
16319 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16321 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16323 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16325 (regrename_analyze): Strengthen local "insn" from rtx to
16327 (scan_rtx_reg): Likewise for param "insn".
16328 (scan_rtx_address): Likewise.
16329 (scan_rtx): Likewise.
16330 (restore_operands): Likewise.
16331 (record_out_operands): Likewise.
16332 (build_def_use): Likewise for local "insn". Replace use of
16333 NULL_RTX with NULL when dealing with an insn.
16335 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16337 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16338 * reginfo.c (reg_scan): Likewise, also for local "insn".
16339 (reg_scan_mark_refs): Likewise for param "insn".
16340 (init_subregs_of_mode): Likewise for local "insn".
16342 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16344 * regcprop.c (struct queued_debug_insn_change): Strengthen field
16345 "insn" from rtx to rtx_insn *.
16346 (replace_oldest_value_reg): Likewise for param "insn".
16347 (replace_oldest_value_addr): Likewise.
16348 (replace_oldest_value_mem): Likewise.
16349 (apply_debug_insn_changes): Likewise for local "last_insn".
16350 (copyprop_hardreg_forward_1): Likewise for local "insn".
16352 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16354 * reg-stack.c (next_flags_user): Strengthen return type and param
16355 "insn" from rtx to rtx_insn *.
16356 (straighten_stack): Likewise for param "insn".
16357 (check_asm_stack_operands): Likewise.
16358 (remove_regno_note): Likewise.
16359 (emit_pop_insn): Likewise for return type, param "insn", local
16361 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
16362 "limit" from rtx to rtx_insn *.
16363 (swap_to_top): Likewise for param "insn".
16364 (move_for_stack_reg): Likewise.
16365 (move_nan_for_stack_reg): Likewise.
16366 (swap_rtx_condition): Likewise.
16367 (compare_for_stack_reg): Likewise.
16368 (subst_all_stack_regs_in_debug_insn): Likewise.
16369 (subst_stack_regs_pat): Likewise, and local "insn2".
16370 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
16372 (subst_stack_regs): Likewise.
16373 (change_stack): Likewise.
16374 (convert_regs_1): Likewise for locals "insn", "next".
16376 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16378 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
16380 (combine_set_extension): Likewise for param "curr_insn".
16381 (transform_ifelse): Likewise for param "def_insn".
16382 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
16383 from vec<rtx> * to vec<rtx_insn *> *.
16384 (is_cond_copy_insn): Likewise for param "insn".
16385 (struct ext_state): Strengthen the four vec fields from vec<rtx>
16386 to vec<rtx_insn *>.
16387 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
16388 local "def_insn" from rtx to rtx_insn *.
16389 (get_sub_rtx): Likewise for param "def_insn".
16390 (merge_def_and_ext): Likewise.
16391 (combine_reaching_defs): Likewise.
16392 (add_removable_extension): Likewise for param "insn".
16393 (find_removable_extensions): Likewise for local "insn".
16394 (find_and_remove_re): Likewise for locals "curr_insn" and
16395 "def_insn". Strengthen locals "reinsn_del_list" and
16396 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
16398 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16400 * recog.c (split_insn): Strengthen param "insn" and locals
16401 "first", "last" from rtx to rtx_insn *.
16402 (split_all_insns): Likewise for locals "insn", "next".
16403 (split_all_insns_noflow): Likewise.
16405 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16407 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
16409 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16410 (debug_rtx_find): Likewise for param 1 "x".
16412 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
16413 const_rtx to const rtx_insn *. Likewise for local "insn".
16414 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16415 (debug_rtx_find): Likewise for param 1 "x".
16416 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
16417 from const_rtx to const rtx_insn * within the appropriate cases of
16418 the switch statement.
16420 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
16421 Strengthen local "insns" from rtx to rtx_insn * since this is
16422 passed to a call to debug_rtx_list.
16424 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16426 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
16429 * function.c (stack_protect_epilogue): Add checked cast to
16430 rtx_insn for now when invoking predict_insn_def.
16432 * predict.c (predict_insn): Strengthen param "insn" from rtx to
16434 (predict_insn_def): Likewise.
16435 (rtl_predict_edge): Likewise for local "last_insn".
16436 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
16438 (combine_predictions_for_insn): Strengthen param "insn" from rtx
16440 (bb_estimate_probability_locally): Likewise for local "last_insn".
16441 (expensive_function_p): Likewise for local "insn".
16443 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
16444 local "jmp", since this is used when invoking predict_insn_def.
16446 2014-08-22 Marek Polacek <polacek@redhat.com>
16449 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
16451 2014-08-22 Marek Polacek <polacek@redhat.com>
16454 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
16455 a comparison in parens.
16456 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
16459 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16461 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
16464 * cprop.c (fis_get_condition): Likewise.
16466 * postreload.c (reload_cse_regs): Likewise for param "first".
16467 (reload_cse_simplify): Likewise for param "insn".
16468 (reload_cse_regs_1): Likewise for local "insn".
16469 (reload_cse_simplify_set): Likewise for param "insn".
16470 (reload_cse_simplify_operands): Likewise.
16471 (struct reg_use): Likewise for field "insn".
16472 (reload_combine_purge_insn_uses): Likewise for param "insn".
16473 (fixup_debug_insns): Likewise for params "from", "to" and local
16475 (try_replace_in_use): Likewise for local "use_insn".
16476 (reload_combine_recognize_const_pattern): Likewise for param
16477 "insn" and locals "add_moved_after_insn", "use_insn".
16478 (reload_combine_recognize_pattern): Likewise for param "insn" and
16480 (reload_combine): Likewise for locals "insn", "prev".
16481 (reload_combine_note_use): Likewise for param "insn".
16482 (move2add_use_add2_insn): Likewise.
16483 (move2add_use_add3_insn): Likewise.
16484 (reload_cse_move2add): Likewise, also for local "next".
16485 (move2add_note_store): Likewise for local "insn".
16487 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16489 * postreload-gcse.c (struct occr): Strengthen field "insn" from
16491 (struct unoccr): Likewise.
16492 (struct modifies_mem): Likewise.
16493 (alloc_mem): Likewise for local "insn".
16494 (insert_expr_in_table): Likewise for param "insn".
16495 (dump_expr_hash_table_entry): Likewise for local "insn".
16496 (oprs_unchanged_p): Likewise for param "insn".
16497 (load_killed_in_block_p): Likewise for local "setter".
16498 (record_last_reg_set_info): Likewise for param "insn".
16499 (record_last_reg_set_info_regno): Likewise.
16500 (record_last_mem_set_info): Likewise.
16501 (record_last_set_info): Likewise for local "last_set_insn".
16502 (record_opr_changes): Likewise for param "insn".
16503 (hash_scan_set): Likewise.
16504 (compute_hash_table): Likewise for local "insn".
16505 (get_avail_load_store_reg): Likewise for param "insn".
16506 (eliminate_partially_redundant_load): Likewise, also for locals
16507 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
16509 (eliminate_partially_redundant_loads): Likewise for local "insn".
16511 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16513 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
16515 (expand_binop): Likewise for locals "entry_last", "last", "insns"
16516 (expand_twoval_unop): Likewise for locals entry_last", "last".
16517 (expand_twoval_binop): Likewise.
16518 (expand_twoval_binop_libfunc): Likewise for local "insns".
16519 (widen_leading): Likewise for local "last".
16520 (expand_doubleword_clz): Likewise for local "seq". Strengthen
16521 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
16522 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
16523 (expand_parity): Likewise for locals "last" and "seq".
16524 (expand_ffs): Likewise for local "seq". Strengthen local
16525 "nonzero_label" from rtx to rtx_code_label *.
16526 (expand_absneg_bit): Strengthen local "insns" from rtx to
16528 (expand_unop_direct): Likewise for local "last".
16529 (expand_unop): Likewise for locals "last", "insns".
16530 (expand_abs_nojump): Likewise for local "last".
16531 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
16532 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
16534 (expand_copysign_absneg): Strengthen local "label" from rtx to
16536 (expand_copysign_bit): Strengthen local "insns" from rtx to
16538 (struct no_conflict_data): Likewise for fields "first", "insn".
16539 (emit_libcall_block_1): Likewise for param "insns" and locals
16540 "next", "last", "insn".
16541 (emit_libcall_block): For now, add a checked cast to rtx_insn *
16542 on "insns" when invoking emit_libcall_block_1. Ultimately we
16543 want to strengthen insns itself.
16544 (prepare_cmp_insn): Strengthen local "last" from rtx to
16546 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
16547 (prepare_float_lib_cmp): Likewise for local "insns".
16548 (emit_conditional_move): Likewise for local "last".
16549 (emit_conditional_add): Likewise.
16550 (have_sub2_insn): Likewise for local "seq".
16551 (expand_float): Likewise for local "insns". Strengthen locals
16552 "label", "neglabel" from rtx to rtx_code_label *.
16553 (expand_fix): Likewise for locals "last", "insn", "insns" (to
16554 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
16555 (expand_fixed_convert): Likewise for local "insns" (to
16557 (expand_sfix_optab): Likewise for local "last".
16558 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
16559 to rtx_code_label *.
16560 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
16561 from rtx to rtx_insn *.
16562 (expand_atomic_fetch_op): Likewise for local "insn".
16563 (maybe_legitimize_operand_same_code): Likewise for local "last".
16564 (maybe_legitimize_operands): Likewise.
16566 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16568 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
16569 "insn" from rtx to rtx_insn *.
16570 (ps_rtl_insn): Likewise for return type.
16571 (doloop_register_get): Likewise for params "head", "tail" and
16572 locals "insn", "first_insn_not_to_check".
16573 (schedule_reg_move): Likewise for local "this_insn".
16574 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
16575 of gen_move_insn for now.
16576 (reset_sched_times): Strengthen local "insn" from rtx to
16578 (permute_partial_schedule): Likewise.
16579 (duplicate_insns_of_cycles): Likewise for local "u_insn".
16580 (dump_insn_location): Likewise for param "insn".
16581 (loop_canon_p): Likewise for local "insn".
16582 (sms_schedule): Likewise.
16583 (print_partial_schedule): Likewise.
16584 (ps_has_conflicts): Likewise.
16586 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16588 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
16589 "tailp" from rtx * to rtx_insn **.
16591 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
16592 from rtx to rtx_insn *.
16593 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
16594 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
16595 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
16597 * modulo-sched.c (const_iteration_count): Strengthen return type
16598 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
16599 use of NULL_RTX with NULL when working with insns.
16600 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
16602 (sms_schedule): Likewise.
16603 * sched-rgn.c (init_ready_list): Likewise, also for locals
16604 "src_head" and "src_next_tail".
16605 (compute_block_dependences): Likewise.
16606 (free_block_dependencies): Likewise.
16607 (debug_rgn_dependencies): Likewise.
16608 (free_rgn_deps): Likewise.
16609 (compute_priorities): Likewise.
16610 (schedule_region): Likewise.
16611 * sel-sched.c (find_ebb_boundaries): Likewise.
16613 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
16614 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
16616 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16618 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
16619 from rtx to rtx_insn *.
16620 (new_seginfo): Likewise for param "insn".
16621 (create_pre_exit): Likewise for locals "last_insn",
16622 "before_return_copy", "return_copy".
16623 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
16626 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16628 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
16629 from rtx to rtx_insn *.
16630 (lra_push_insn): Likewise for 1st param.
16631 (lra_push_insn_and_update_insn_regno_info): Likewise.
16632 (lra_pop_insn): Likewise for return type.
16633 (lra_invalidate_insn_data): Likewise for 1st param.
16634 (lra_set_insn_deleted): Likewise.
16635 (lra_delete_dead_insn): Likewise.
16636 (lra_process_new_insns): Likewise for first 3 params.
16637 (lra_set_insn_recog_data): Likewise for 1st param.
16638 (lra_update_insn_recog_data): Likewise.
16639 (lra_set_used_insn_alternative): Likewise.
16640 (lra_invalidate_insn_regno_info): Likewise.
16641 (lra_update_insn_regno_info): Likewise.
16642 (lra_former_scratch_operand_p): Likewise.
16643 (lra_eliminate_regs_1): Likewise.
16644 (lra_get_insn_recog_data): Likewise.
16646 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
16649 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
16651 (substitute_within_insn): New.
16652 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
16653 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
16654 Replace call to "substitute" with call to substitute_within_insn.
16656 * lra-constraints.c (curr_insn): Strengthen from rtx to
16658 (get_equiv_with_elimination): Likewise for param "insn".
16659 (match_reload): Strengthen params "before" and "after" from rtx *
16661 (emit_spill_move): Likewise for return type. Add a checked cast
16662 to rtx_insn * on result of gen_move_insn for now.
16663 (check_and_process_move): Likewise for local "before". Replace
16664 NULL_RTX with NULL when referring to insns.
16665 (process_addr_reg): Strengthen params "before" and "after" from
16666 rtx * to rtx_insn **.
16667 (insert_move_for_subreg): Likewise.
16668 (simplify_operand_subreg): Strengthen locals "before" and "after"
16669 from rtx to rtx_insn *.
16670 (process_address_1): Strengthen params "before" and "after" from
16671 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
16673 (process_address): Strengthen params "before" and "after" from
16674 rtx * to rtx_insn **.
16675 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
16676 (curr_insn_transform): Strengthen locals "before" and "after"
16677 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
16679 (loc_equivalence_callback): Update cast of "data", changing
16680 resulting type from rtx to rtx_insn *.
16681 (substitute_pseudo_within_insn): New.
16682 (inherit_reload_reg): Strengthen param "insn" from rtx to
16683 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
16684 NULL when referring to insns. Add a checked cast to rtx_insn *
16685 when using usage_insn to invoke lra_update_insn_regno_info.
16686 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
16687 likewise for locals "restore", "save". Add checked casts to
16688 rtx_insn * when using usage_insn to invoke
16689 lra_update_insn_regno_info and lra_process_new_insns. Replace
16690 NULL_RTX with NULL when referring to insns.
16691 (split_if_necessary): Strengthen param "insn" from rtx to
16693 (update_ebb_live_info): Likewise for params "head", "tail" and local
16695 (get_last_insertion_point): Likewise for return type and local "insn".
16696 (get_live_on_other_edges): Likewise for local "last".
16697 (inherit_in_ebb): Likewise for params "head", "tail" and locals
16698 "prev_insn", "next_insn", "restore".
16699 (remove_inheritance_pseudos): Likewise for local "prev_insn".
16700 (undo_optional_reloads): Likewise for local "insn".
16702 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
16704 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
16706 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
16708 (spill_pseudos): Likewise for local "insn".
16709 (init_elimination): Likewise.
16710 (process_insn_for_elimination): Likewise for param "insn".
16712 * lra-lives.c (curr_insn): Likewise.;
16714 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
16715 (remove_pseudos): Likewise for param "insn".
16716 (spill_pseudos): Likewise for local "insn".
16717 (lra_final_code_change): Likewise for locals "insn", "curr".
16719 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
16720 (lra_set_insn_deleted): Likewise.
16721 (lra_delete_dead_insn): Likewise, and for local "prev".
16722 (new_insn_reg): Likewise for param "insn".
16723 (lra_set_insn_recog_data): Likewise.
16724 (lra_update_insn_recog_data): Likewise.
16725 (lra_set_used_insn_alternative): Likewise.
16726 (get_insn_freq): Likewise.
16727 (invalidate_insn_data_regno_info): Likewise.
16728 (lra_invalidate_insn_regno_info): Likewise.
16729 (lra_update_insn_regno_info): Likewise.
16730 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
16732 (lra_push_insn_1): Strengthen param "insn" from rtx to
16734 (lra_push_insn): Likewise.
16735 (lra_push_insn_and_update_insn_regno_info): Likewise.
16736 (lra_pop_insn): Likewise for return type and local "insn".
16737 (push_insns): Likewise for params "from", "to", and local "insn".
16738 (setup_sp_offset): Likewise for params "from", "last" and locals
16740 (lra_process_new_insns): Likewise for params "insn", "before",
16741 "after" and local "last".
16742 (struct sloc): Likewise for field "insn".
16743 (lra_former_scratch_operand_p): Likewise for param "insn".
16744 (remove_scratches): Likewise for locals "insn", "last".
16745 (check_rtl): Likewise for local "insn".
16746 (add_auto_inc_notes): Likewise for param "insn".
16747 (update_inc_notes): Likewise for local "insn".
16748 (lra): Replace NULL_RTX with NULL when referring to insn.
16750 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16752 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
16754 (resolve_reg_notes): Likewise.
16755 (resolve_simple_move): Likewise for return type, param "insn", and
16756 locals "insns", "minsn".
16757 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
16758 (resolve_use): Likewise.
16759 (resolve_debug): Likewise.
16760 (find_decomposable_shift_zext): Likewise.
16761 (resolve_shift_zext): Likewise for return type, param "insn", and
16762 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
16763 (decompose_multiword_subregs): Likewise for local "insn",
16764 "orig_insn", "decomposed_shift", "end".
16766 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16768 * basic-block.h (basic_block split_edge_and_insert): Strengthen
16769 param "insns" from rtx to rtx_insn *.
16771 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
16773 (struct iv_to_split): Likewise.
16774 (loop_exit_at_end_p): Likewise for local "insn".
16775 (split_edge_and_insert): Likewise for param "insns".
16776 (compare_and_jump_seq): Likewise for return type, param "cinsn",
16777 and locals "seq", "jump".
16778 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
16779 "branch_code"; update invocations of compare_and_jump_seq to
16780 eliminate NULL_RTX in favor of NULL.
16781 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
16783 (reset_debug_uses_in_loop): Likewise.
16784 (analyze_insn_to_expand_var): Likewise for param "insn".
16785 (analyze_iv_to_split_insn): Likewise.
16786 (analyze_insns_in_loop): Likewise for local "insn".
16787 (insert_base_initialization): Likewise for param
16788 "insn" and local "seq".
16789 (split_iv): Likewise for param "insn" and local "seq".
16790 (expand_var_during_unrolling): Likewise for param "insn".
16791 (insert_var_expansion_initialization): Likewise for local "seq".
16792 (combine_var_copies_in_loop_exit): Likewise.
16793 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
16795 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
16796 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
16799 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16801 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
16803 (iv_analyze_result): Likewise.
16804 (iv_analyze_expr): Likewise.
16807 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
16808 local "def_insn" from rtx to rtx_insn *.
16809 (get_biv_step_1): Likewise for local "insn".
16810 (iv_analyze_expr): Likewise for param "insn".
16811 (iv_analyze_def): Likewise for local "insn".
16812 (iv_analyze_op): Likewise for param "insn".
16813 (iv_analyze): Likewise.
16814 (iv_analyze_result): Likewise.
16816 (suitable_set_for_replacement): Likewise.
16817 (simplify_using_initial_values): Likewise for local "insn".
16818 (iv_number_of_iterations): Likewise for param "insn".
16819 (check_simple_exit): Add checked cast to rtx_insn when invoking
16820 iv_number_of_iterations for now (until get_condition is
16823 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
16824 "insn" from rtx to rtx_insn *.
16825 (analyze_insns_in_loop): Likewise for local "insn".
16827 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16829 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
16831 (struct invariant): Likewise.
16832 (hash_invariant_expr_1): Likewise for param "insn".
16833 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
16834 (find_exits): Likewise for local "insn".
16835 (create_new_invariant): Likewise for param "insn".
16836 (check_dependencies): Likewise.
16837 (find_invariant_insn): Likewise.
16838 (record_uses): Likewise.
16839 (find_invariants_insn): Likewise.
16840 (find_invariants_bb): Likewise for local "insn".
16841 (get_pressure_class_and_nregs): Likewise for param "insn".
16842 (calculate_loop_reg_pressure): Likewise for local "insn".
16844 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16846 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
16848 (add_test): Likewise for locals "seq", "jump".
16849 (doloop_modify): Likewise for locals "sequence", "jump_insn".
16851 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16853 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
16855 (rebuild_jump_labels_chain): Likewise for param "chain".
16857 * cfgexpand.c (pass_expand::execute): Add checked cast to
16858 rtx_insn * when calling rebuild_jump_labels_chain in region where
16859 we know e->insns.r is non-NULL.
16861 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
16863 (rebuild_jump_labels): Likewise.
16864 (rebuild_jump_labels_chain): Likewise for param "chain".
16865 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
16866 (init_label_info): Likewise for param "f".
16867 (maybe_propagate_label_ref): Likewise for params "jump_insn",
16868 "prev_nonjump_insn".
16869 (mark_all_labels): Likewise for param "f" and locals "insn",
16870 "prev_nonjump_insn".
16872 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16874 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
16875 from rtx to rtx_insn *insn.
16876 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
16877 (ira_add_allocno_copy): Likewise.
16878 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
16880 (ira_create_copy): Likewise.
16881 (ira_add_allocno_copy): Likewise.
16882 (create_bb_allocnos): Likewise for local "insn".
16883 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
16884 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
16885 process_regs_for_copy for rtx_insn * param.
16886 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
16887 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
16888 process_regs_for_copy for rtx_insn * param.
16889 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
16890 * ira-costs.c (record_reg_classes): Likewise for param "insn".
16891 (record_operand_costs): Likewise.
16892 (scan_one_insn): Likewise for return type, and for param "insn".
16893 (process_bb_for_costs): Likewise for local "insn".
16894 (process_bb_node_for_hard_reg_moves): Likewise.
16895 * ira-emit.c (struct move): Likewise for field "insn".
16896 (create_move): Eliminate use of NULL_RTX when dealing with an
16898 (emit_move_list): Strengthen return type and locals "result",
16899 "insn" from rtx to rtx_insn *insn.
16900 (emit_moves): Likewise for locals "insns", "tmp".
16901 (ira_emit): Likewise for local "insn".
16902 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
16904 (find_call_crossed_cheap_reg): Likewise.
16905 (process_bb_node_lives): Likewise for local "insn".
16906 * ira.c (decrease_live_ranges_number): Likewise.
16907 (compute_regs_asm_clobbered): Likewise.
16908 (build_insn_chain): Likewise.
16909 (find_moveable_pseudos): Likewise, also locals "def_insn",
16910 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
16911 to rtx_insn **. Add a checked cast when assigning from
16912 "closest_use" into closest_uses array in a region where we know
16913 it's a non-NULL insn.
16914 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
16916 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
16917 "last_interesting_insn", "uin".
16918 (move_unallocated_pseudos): Likewise for locals "def_insn",
16919 "move_insn", "newinsn".
16921 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16923 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
16924 Strengthen locals "done_label", "do_error" from rtx to
16926 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
16927 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
16929 (ubsan_expand_si_overflow_neg_check): Likewise for locals
16930 "done_label", "do_error" to rtx_code_label * and local "last" to
16932 (ubsan_expand_si_overflow_mul_check): Likewise for locals
16933 "done_label", "do_error", "large_op0", "small_op0_large_op1",
16934 "one_small_one_large", "both_ops_large", "after_hipart_neg",
16935 "after_lopart_neg", "do_overflow", "hipart_different" to
16936 rtx_code_label * and local "last" to rtx_insn *.
16938 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16940 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
16941 "insn" and "move_insn" from rtx to rtx_insn *.
16943 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16945 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
16947 (cheap_bb_rtx_cost_p): Likewise.
16948 (first_active_insn): Likewise for return type and local "insn".
16949 (last_active_insn): Likewise for return type and locals "insn",
16951 (struct noce_if_info): Likewise for fields "jump", "insn_a",
16953 (end_ifcvt_sequence): Likewise for return type and locals "insn",
16955 (noce_try_move): Likewise for local "seq".
16956 (noce_try_store_flag): Likewise.
16957 (noce_try_store_flag_constants): Likewise.
16958 (noce_try_addcc): Likewise.
16959 (noce_try_store_flag_mask): Likewise.
16960 (noce_try_cmove): Likewise.
16961 (noce_try_minmax): Likewise.
16962 (noce_try_abs): Likewise.
16963 (noce_try_sign_mask): Likewise.
16964 (noce_try_bitop): Likewise.
16965 (noce_can_store_speculate_p): Likewise for local "insn".
16966 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
16968 (check_cond_move_block): Likewise for local "insn".
16969 (cond_move_convert_if_block): Likewise.
16970 (cond_move_process_if_block): Likewise for locals "seq",
16972 (noce_find_if_block): Likewise for local "jump".
16973 (merge_if_block): Likewise for local "last".
16974 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
16975 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
16976 (block_has_only_trap): Likewise for return type and local "trap".
16977 (find_if_case_1): Likewise for local "jump".
16978 (dead_or_predicable): Likewise for locals "head", "end", "jump",
16981 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16983 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
16984 "last_insn", "loop_end" from rtx to rtx_insn *.
16986 * hw-doloop.c (scan_loop): Likewise for local "insn".
16987 (discover_loop): Likewise for param "tail_insn".
16988 (discover_loops): Likewise for local "tail".
16990 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
16991 cast to rtx_insn * when assigning from an rtx local to a
16992 hwloop_info's "last_insn" field.
16994 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16996 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
16997 (add_delay_dependencies): Strengthen local "pro" from rtx to
16999 (recompute_todo_spec): Likewise.
17000 (dep_cost_1): Likewise for locals "insn", "used".
17001 (schedule_insn): Likewise for local "dbg".
17002 (schedule_insn): Likewise for locals "pro", "next".
17003 (unschedule_insns_until): Likewise for local "con".
17004 (restore_pattern): Likewise for local "next".
17005 (estimate_insn_tick): Likewise for local "pro".
17006 (resolve_dependencies): Likewise for local "next".
17007 (fix_inter_tick): Likewise.
17008 (fix_tick_ready): Likewise for local "pro".
17009 (add_to_speculative_block): Likewise for locals "check", "twin",
17011 (sched_extend_bb): Likewise for locals "end", "insn".
17012 (init_before_recovery): Likewise for local "x".
17013 (sched_create_recovery_block): Likewise for local "barrier".
17014 (create_check_block_twin): Likewise for local "pro".
17015 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17017 (unlink_bb_notes): Update for change to type of bb_header.
17018 Strengthen locals "prev", "label", "note", "next" from rtx to
17020 (clear_priorities): Likewise for local "pro".
17022 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17024 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17026 (test_insn): Likewise for this global.
17027 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17029 (oprs_anticipatable_p): Likewise.
17030 (oprs_available_p): Likewise.
17031 (insert_expr_in_table): Strengthen param "insn" from rtx to
17033 (hash_scan_set): Likewise.
17034 (hash_scan_clobber): Likewise.
17035 (hash_scan_call): Likewise.
17036 (hash_scan_insn): Likewise.
17037 (compute_hash_table_work): Likewise for local "insn".
17038 (process_insert_insn): Likewise for return type and local "pat".
17039 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17040 "pat", "pat_end", "maybe_cc0_setter".
17041 (pre_edge_insert): Likewise for local "insn".
17042 (pre_insert_copy_insn): Likewise for param "insn".
17043 (pre_insert_copies): Likewise for local "insn".
17044 (struct set_data): Likewise for field "insn".
17045 (single_set_gcse): Likewise for param "insn".
17046 (gcse_emit_move_after): Likewise.
17047 (pre_delete): Likewise for local "insn".
17048 (update_bb_reg_pressure): Likewise for param "from" and local
17050 (should_hoist_expr_to_dom): Likewise for param "from".
17051 (hoist_code): Likewise for local "insn".
17052 (get_pressure_class_and_nregs): Likewise for param "insn".
17053 (calculate_bb_reg_pressure): Likewise for local "insn".
17054 (compute_ld_motion_mems): Likewise.
17056 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17058 * genpeep.c (main): Rename param back from "uncast_ins1" to
17059 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17062 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17064 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17067 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17068 documentation to state it is only for VSX operations.
17070 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17071 constraint only active if VSX.
17073 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17074 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17075 (lfiwzx): Likewise.
17077 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17079 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17080 Strengthen local "insn" from rtx to rtx_insn *.
17081 (use_killed_between): Likewise for param "target_insn".
17082 (all_uses_available_at): Likewise for param "target_insn" and
17084 (update_df_init): Likewise for params "def_insn", "insn".
17085 (update_df): Likewise for param "insn".
17086 (try_fwprop_subst): Likewise for param "def_insn" and local
17088 (free_load_extend): Likewise for param "insn".
17089 (forward_propagate_subreg): Likewise for param "def_insn" and
17091 (forward_propagate_asm): Likewise for param "def_insn" and local
17093 (forward_propagate_and_simplify): Likewise for param "def_insn"
17094 and local "use_insn".
17095 (forward_propagate_into): Likewise for locals "def_insn" and
17098 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17100 * function.c (emit_initial_value_sets): Strengthen local "seq"
17101 from rtx to rtx_insn *.
17102 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17104 (instantiate_virtual_regs): Likewise for local "insn".
17105 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17106 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17107 (expand_function_end): Likewise for locals "insn" and "seq".
17108 (epilogue_done): Likewise for local "insn".
17109 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17111 (reposition_prologue_and_epilogue_notes): Likewise for locals
17112 "insn", "last", "note", "first".
17113 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17114 (pass_match_asm_constraints::execute): Likewise for local "insn".
17116 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17118 * output.h (final_scan_insn): Strengthen return type from rtx to
17120 (final_forward_branch_p): Likewise for param.
17121 (current_output_insn): Likewise for this global.
17123 * final.c (rtx debug_insn): Likewise for this variable.
17124 (current_output_insn): Likewise.
17125 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17126 adding "insn" back in as an rtx_insn * with a checked cast, so
17127 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17129 (compute_alignments): Strengthen local "label" from rtx to
17131 (shorten_branches): Rename param from "first" to "uncast_first",
17132 introducing a new local rtx_insn * "first" using a checked cast to
17133 effectively strengthen "first" from rtx to rtx_insn * without
17134 affecting the type signature. Strengthen locals "insn", "seq",
17135 "next", "label" from rtx to rtx_insn *.
17136 (change_scope): Strengthen param "orig_insn" and local "insn" from
17138 (final_start_function): Rename param from "first" to "uncast_first",
17139 introducing a new local rtx_insn * "first" using a checked cast to
17140 effectively strengthen "first" from rtx to rtx_insn * without
17141 affecting the type signature. Strengthen local "insn" from rtx to
17143 (dump_basic_block_info): Strengthen param "insn" from rtx to
17145 (final): Rename param from "first" to "uncast_first",
17146 introducing a new local rtx_insn * "first" using a checked cast to
17147 effectively strengthen "first" from rtx to rtx_insn * without
17148 affecting the type signature. Strengthen locals "insn", "next"
17149 from rtx to rtx_insn *.
17150 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17152 (call_from_call_insn): Strengthen param "insn" from rtx to
17154 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17155 introducing a new local rtx_insn * "insn" using a checked cast to
17156 effectively strengthen "insn" from rtx to rtx_insn * without
17157 affecting the type signature. Strengthen return type and locals
17158 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17159 now-redundant checked cast to rtx_insn * from both invocations of
17160 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17161 introducing a local "call_insn" for use when invoking
17162 call_from_call_insn.
17163 (notice_source_line): Strengthen param "insn" from rtx to
17165 (leaf_function_p): Likewise for local "insn".
17166 (final_forward_branch_p): Likewise.
17167 (leaf_renumber_regs): Likewise for param "first".
17168 (rest_of_clean_state): Likewise for locals "insn" and "next".
17169 (self_recursive_call_p): Likewise for param "insn".
17170 (collect_fn_hard_reg_usage): Likewise for local "insn".
17171 (get_call_fndecl): Likewise for param "insn".
17172 (get_call_cgraph_rtl_info): Likewise.
17173 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17174 introducing a new local rtx_insn * "insn" using a checked cast to
17175 effectively strengthen "insn" from rtx to rtx_insn * without
17176 affecting the type signature.
17178 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17179 cast when assigning from param "insn" to current_output_insn.
17180 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17181 so that we can assign it back to current_output_insn.
17183 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17185 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17186 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17187 atmxt540s and atmxt540sreva devices.
17188 * config/avr/avr-tables.opt: Regenerate.
17189 * config/avr/t-multilib: Regenerate.
17190 * doc/avr-mmcu.texi: Regenerate.
17192 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17194 * expr.c (convert_move): Strengthen local "insns" from rtx to
17196 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17197 "top_label" from rtx to rtx_code_label *.
17198 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17200 (emit_single_push_insn): Likewise for locals "prev", "last".
17201 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17202 to rtx_code_label *.
17203 (store_constructor): Likewise for locals "loop_start", "loop_end".
17204 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17206 (expand_expr_real_2): Likewise.
17207 (expand_expr_real_1): Strengthen local "label" from rtx to
17210 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17212 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17213 from rtx to rtx_insn *.
17214 (store_bit_field_1): Likewise.
17215 (extract_bit_field_1): Likewise.
17216 (expand_mult_const): Likewise for local "insns".
17217 (expmed_mult_highpart): Strengthen local "label" from rtx to
17219 (expand_smod_pow2): Likewise.
17220 (expand_sdiv_pow2): Likewise.
17221 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17222 rtx_insn *. Strengthen locals "label", "label1", "label2",
17223 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17224 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17225 (emit_store_flag): Likewise.
17226 (emit_store_flag_force): Strengthen local "label" from rtx to
17228 (do_cmp_and_jump): Likewise for param "label".
17230 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17232 * explow.c (force_reg): Strengthen local "insn" from rtx to
17234 (adjust_stack_1): Likewise.
17235 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17236 "final_label", "available_label", "space_available" from rtx to
17238 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17239 (anti_adjust_stack_and_probe): Likewise.
17241 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17243 * except.h (sjlj_emit_function_exit_after): Strengthen param
17244 "after" from rtx to rtx_insn *. This is only called with
17245 result of get_last_insn (in function.c) so type-change should be
17248 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17249 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17250 to rtx_insn *. These fields are only used from except.c so this
17251 type-change should be self-contained to this patch.
17253 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17254 local "last" from rtx to rtx_insn *.
17255 (dw2_build_landing_pads): Likewise for local "seq".
17256 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17257 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17258 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17260 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17262 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17263 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17264 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17265 referring to an insn. Strengthen local "dispatch_label" from
17266 rtx to rtx_code_label *.
17267 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17269 (expand_eh_return): Strengthen local "around_label" from
17270 rtx to rtx_code_label *.
17271 (convert_to_eh_region_ranges): Strengthen locals "iter",
17272 "last_action_insn", "first_no_action_insn",
17273 "first_no_action_insn_before_switch",
17274 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17276 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17278 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17279 from rtx to rtx_insn *.
17280 (cached_next_real_insn): Likewise.
17281 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17282 working with insns.
17283 (dwarf2out_var_location): Strengthen locals "next_real",
17284 "next_note", "expected_next_loc_note", "last_start", "insn" from
17287 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17289 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17290 from rtx to rtx_insn *.
17291 (create_pseudo_cfg): Likewise for local "insn".
17293 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17295 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17296 from rtx to rtx_insn *.
17297 (df_bb_regno_last_def_find): Likewise.
17299 * df-problems.c (df_rd_bb_local_compute): Likewise.
17300 (df_lr_bb_local_compute): Likewise.
17301 (df_live_bb_local_compute): Likewise.
17302 (df_chain_remove_problem): Likewise.
17303 (df_chain_create_bb): Likewise.
17304 (df_word_lr_bb_local_compute): Likewise.
17305 (df_remove_dead_eq_notes): Likewise for param "insn".
17306 (df_note_bb_compute): Likewise for local "insn".
17307 (simulate_backwards_to_point): Likewise.
17308 (df_md_bb_local_compute): Likewise.
17310 * df-scan.c (df_scan_free_bb_info): Likewise.
17311 (df_scan_start_dump): Likewise.
17312 (df_scan_start_block): Likewise.
17313 (df_install_ref_incremental): Likewise for local "insn".
17314 (df_insn_rescan_all): Likewise.
17315 (df_reorganize_refs_by_reg_by_insn): Likewise.
17316 (df_reorganize_refs_by_insn_bb): Likewise.
17317 (df_recompute_luids): Likewise.
17318 (df_bb_refs_record): Likewise.
17319 (df_update_entry_exit_and_calls): Likewise.
17320 (df_bb_verify): Likewise.
17322 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17324 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17325 "first_note" from rtx to rtx_insn *.
17326 (get_node_of_insn): Likewise for param 2 "insn".
17327 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17329 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17331 (mem_write_insn_p): Likewise.
17332 (mem_access_insn_p): Likewise.
17333 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17334 (def_has_ccmode_p): Likewise for param "insn".
17335 (add_cross_iteration_register_deps): Likewise for locals
17336 "def_insn" and "use_insn".
17337 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17338 (build_intra_loop_deps): Likewise for local "src_insn".
17339 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17341 (get_node_of_insn): Likewise for param "insn".
17343 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17345 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
17346 (deletable_insn_p): Strengthen param "insn" from rtx to
17347 rtx_insn *. Add checked cast to rtx_call_insn when invoking
17348 find_call_stack_args, since this is guarded by CALL_P (insn).
17349 (marked_insn_p): Strengthen param "insn" from rtx to
17351 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
17352 invoking find_call_stack_args, since this is guarded by
17354 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
17355 rtx_insn *; we know this is an insn since this was called by
17356 mark_nonreg_stores.
17357 (mark_nonreg_stores_2): Likewise.
17358 (mark_nonreg_stores): Strengthen param "insn" from rtx to
17360 (find_call_stack_args): Strengthen param "call_insn" from rtx to
17361 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
17363 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
17364 from rtx to rtx_insn *.
17365 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
17366 "next", "ref_insn".
17367 (delete_unmarked_insns): Likewise for locals "insn", "next".
17368 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
17369 (mark_reg_dependencies): Likewise for param "insn".
17370 (rest_of_handle_ud_dce): Likewise for local "insn".
17371 (word_dce_process_block): Likewise.
17372 (dce_process_block): Likewise.
17374 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17376 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
17377 from rtx to rtx_insn *.
17378 (struct change_cc_mode_args): Likewise for field "insn".
17379 (this_insn): Strengthen from rtx to rtx_insn *.
17380 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
17382 (validate_canon_reg): Strengthen param "insn" from rtx to
17384 (canon_reg): Likewise.
17385 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
17387 (record_jump_equiv): Strengthen param "insn" from rtx to
17389 (try_back_substitute_reg): Likewise, also for locals "prev",
17391 (find_sets_in_insn): Likewise for param "insn".
17392 (canonicalize_insn): Likewise.
17393 (cse_insn): Likewise. Add a checked cast.
17394 (invalidate_from_clobbers): Likewise for param "insn".
17395 (invalidate_from_sets_and_clobbers): Likewise.
17396 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
17398 (cse_prescan_path): Strengthen local "insn" from rtx to
17400 (cse_extended_basic_block): Likewise for locals "insn" and
17402 (cse_main): Likewise for param "f".
17403 (check_for_label_ref): Likewise for local "insn".
17404 (set_live_p): Likewise for second param ("insn").
17405 (insn_live_p): Likewise for first param ("insn") and for local
17407 (cse_change_cc_mode_insn): Likewise for first param "insn".
17408 (cse_change_cc_mode_insns): Likewise for first and second params
17410 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
17412 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
17415 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17416 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17417 Anna Tikhonova <anna.tikhonova@intel.com>
17418 Ilya Tocar <ilya.tocar@intel.com>
17419 Andrey Turetskiy <andrey.turetskiy@intel.com>
17420 Ilya Verbin <ilya.verbin@intel.com>
17421 Kirill Yukhin <kirill.yukhin@intel.com>
17422 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17424 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
17426 * config/i386/sse.md
17427 (define_mode_iterator VI248_AVX2): Delete.
17428 (define_mode_iterator VI2_AVX2_AVX512BW): New.
17429 (define_mode_iterator VI48_AVX2): Ditto.
17430 (define_insn <shift_insn><mode>3): Delete.
17431 (define_insn "<shift_insn><mode>3<mask_name>" with
17432 VI2_AVX2_AVX512BW): New.
17433 (define_insn "<shift_insn><mode>3<mask_name>" with
17436 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17437 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17438 Anna Tikhonova <anna.tikhonova@intel.com>
17439 Ilya Tocar <ilya.tocar@intel.com>
17440 Andrey Turetskiy <andrey.turetskiy@intel.com>
17441 Ilya Verbin <ilya.verbin@intel.com>
17442 Kirill Yukhin <kirill.yukhin@intel.com>
17443 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17445 * config/i386/sse.md
17446 (define_mode_iterator VI4F_BRCST32x2): New.
17447 (define_mode_attr 64x2_mode): Ditto.
17448 (define_mode_attr 32x2mode): Ditto.
17449 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
17450 with VI4F_BRCST32x2): Ditto.
17451 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
17452 with V16FI mode iterator): Ditto.
17453 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17454 with V16FI): Ditto.
17455 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17456 with VI8F_BRCST64x2): Ditto.
17458 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17459 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17460 Anna Tikhonova <anna.tikhonova@intel.com>
17461 Ilya Tocar <ilya.tocar@intel.com>
17462 Andrey Turetskiy <andrey.turetskiy@intel.com>
17463 Ilya Verbin <ilya.verbin@intel.com>
17464 Kirill Yukhin <kirill.yukhin@intel.com>
17465 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17467 * config/i386/sse.md
17468 (define_mode_iterator VI8_AVX512VL): New.
17469 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
17471 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
17473 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
17474 (define_mode_iterator V48_AVX512VL): New.
17475 (define_mode_iterator V12_AVX512VL): Ditto.
17476 (define_insn <avx512>_load<mode>_mask): Split into two similar
17477 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
17478 Refactor output template.
17479 (define_insn "<avx512>_store<mode>_mask"): Ditto.
17481 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17483 * cprop.c (struct occr): Strengthen field "insn" from rtx to
17485 (reg_available_p): Likewise for param "insn".
17486 (insert_set_in_table): Likewise.
17487 (hash_scan_set): Likewise.
17488 (hash_scan_insn): Likewise.
17489 (make_set_regs_unavailable): Likewise.
17490 (compute_hash_table_work): Likewise for local "insn".
17491 (reg_not_set_p): Strengthen param "insn" from const_rtx to
17493 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
17494 (try_replace_reg): Likewise.
17495 (find_avail_set): Likewise.
17496 (cprop_jump): Likewise for params "setcc", "jump".
17497 (constprop_register): Likewise for param "insn".
17498 (cprop_insn): Likewise.
17499 (do_local_cprop): Likewise.
17500 (local_cprop_pass): Likewise for local "insn".
17501 (bypass_block): Likewise for params "setcc" and "jump".
17502 (bypass_conditional_jumps): Likewise for locals "setcc" and
17504 (one_cprop_pass): Likewise for local "insn".
17506 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17508 * compare-elim.c (struct comparison_use): Strengthen field "insn"
17509 from rtx to rtx_insn *.
17510 (struct comparison): Likewise, also for field "prev_clobber".
17511 (conforming_compare): Likewise for param "insn".
17512 (arithmetic_flags_clobber_p): Likewise.
17513 (find_flags_uses_in_insn): Likewise.
17514 (find_comparison_dom_walker::before_dom_children): Likewise for
17515 locals "insn", "next", "last_clobber".
17516 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
17518 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17520 * combine-stack-adj.c (struct csa_reflist): Strengthen field
17521 "insn" from rtx to rtx_insn *.
17522 (single_set_for_csa): Likewise for param "insn".
17523 (record_one_stack_ref): Likewise.
17524 (try_apply_stack_adjustment): Likewise.
17525 (struct record_stack_refs_data): Likewise for field "insn".
17526 (maybe_move_args_size_note): Likewise for params "last" and "insn".
17527 (prev_active_insn_bb): Likewise for return type and param "insn".
17528 (next_active_insn_bb): Likewise.
17529 (force_move_args_size_note): Likewise for params "prev" and "last"
17530 and locals "test", "next_candidate", "prev_candidate".
17531 (combine_stack_adjustments_for_block): Strengthen locals
17532 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
17535 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17537 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
17538 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
17539 (subst_insn): Likewise for this variable.
17540 (added_links_insn): Likewise.
17541 (struct insn_link): Likewise for field "insn".
17542 (alloc_insn_link): Likewise for param "insn".
17543 (struct undobuf): Likewise for field "other_insn".
17544 (find_single_use): Likewise for param "insn" and local "next".
17545 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
17546 (delete_noop_moves): Likewise for locals "insn", "next".
17547 (create_log_links): Likewise for locals "insn", "use_insn".
17548 Strengthen local "next_use" from rtx * to rtx_insn **.
17549 (insn_a_feeds_b): Likewise for params "a", "b".
17550 (combine_instructions): Likewise for param "f" and locals "insn",
17551 "next", "prev", "first", "last_combined_insn", "link", "link1",
17552 "temp". Replace use of NULL_RTX with NULL when referring to
17554 (setup_incoming_promotions): Likewise for param "first"
17555 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
17556 (can_combine_p): Likewise for params "insn", "i3", "pred",
17557 "pred2", "succ", "succ2" and for local "p".
17558 (combinable_i3pat): Likewise for param "i3".
17559 (cant_combine_insn_p): Likewise for param "insn".
17560 (likely_spilled_retval_p): Likewise.
17561 (adjust_for_new_dest): Likewise.
17562 (update_cfg_for_uncondjump): Likewise, also for local "insn".
17563 (try_combine): Likewise for return type and for params "i3", "i2",
17564 "i1", "i0", "last_combined_insn", and for locals "insn",
17565 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
17566 "i0_insn". Eliminate local "tem" in favor of new locals
17567 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
17568 checked cast for now to rtx_insn * on the return type of
17569 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
17571 (find_split_point): Strengthen param "insn" from rtx to
17573 (simplify_set): Likewise for local "other_insn".
17574 (recog_for_combine): Likewise for param "insn".
17575 (record_value_for_reg): Likewise.
17576 (record_dead_and_set_regs_1): Likewise for local
17577 "record_dead_insn".
17578 (record_dead_and_set_regs): Likewise for param "insn".
17579 (record_promoted_value): Likewise.
17580 (check_promoted_subreg): Likewise.
17581 (get_last_value_validate): Likewise.
17582 (reg_dead_at_p): Likewise.
17583 (move_deaths): Likewise for param "to_insn".
17584 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
17585 and locals "place", "place2", "cc0_setter". Eliminate local "tem
17586 in favor of new locals "tem_note" and "tem_insn", the latter being
17588 (distribute_links): Strengthen locals "place", "insn" from rtx to
17591 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17593 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
17595 (can_delete_label_p): Require a const rtx_code_label * rather than
17597 (delete_insn): Add checked cast to rtx_code_label * when we know
17598 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
17600 (delete_insn_chain): Strengthen locals "prev" and "current" from
17601 rtx to rtx_insn *. Add a checked cast when assigning from
17602 "finish" (strengthening the params will come later). Add a
17603 checked cast to rtx_note * in region where we know
17605 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
17607 (compute_bb_for_insn): Likewise.
17608 (free_bb_for_insn): Likewise for local "insn".
17609 (compute_bb_for_insn): Likewise.
17610 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
17611 local "insn" from rtx to rtx_insn *
17612 (flow_active_insn_p): Require a const rtx_insn * rather than a
17614 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
17616 (can_fallthru): Likewise for locals "insn" and "insn2".
17617 (bb_note): Likewise for local "note".
17618 (first_insn_after_basic_block_note): Likewise for local "note" and
17620 (rtl_split_block): Likewise for locals "insn" and "next".
17621 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
17623 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
17624 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
17626 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
17627 them), "kill_from", "barrier", "new_insn".
17628 (patch_jump_insn): Likewise for params "insn", "old_label".
17629 (redirect_branch_edge): Likewise for locals "old_label", "insn".
17630 (force_nonfallthru_and_redirect): Likewise for locals "insn",
17631 "old_label", "new_label".
17632 (rtl_tidy_fallthru_edge): Likewise for local "q".
17633 (rtl_split_edge): Likewise for locals "before", "last".
17634 (commit_one_edge_insertion): Likewise for locals "before",
17635 "after", "insns", "tmp", "last", adding a checked cast where
17636 currently necessary.
17637 (commit_edge_insertions): Likewise.
17638 (rtl_dump_bb): Likewise for locals "insn", "last".
17639 (print_rtl_with_bb): Likewise for local "x".
17640 (rtl_verify_bb_insns): Likewise for local "x".
17641 (rtl_verify_bb_pointers): Likewise for local "insn".
17642 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
17644 (rtl_verify_fallthru): Likewise for local "insn".
17645 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
17646 (purge_dead_edges): Likewise for local "insn".
17647 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
17648 (skip_insns_after_block): Likewise for return type and for locals
17649 "insn", "last_insn", "next_head", "prev".
17650 (record_effective_endpoints): Likewise for locals "next_insn",
17652 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
17653 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
17654 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
17655 (duplicate_insn_chain): For now, add checked cast from rtx to
17656 rtx_insn * when returning insn.
17657 (cfg_layout_duplicate_bb): Likewise for local "insn".
17658 (cfg_layout_delete_block): Likewise for locals "insn", "next",
17659 "prev", "remaints".
17660 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
17661 (rtl_block_empty_p): Likewise.
17662 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
17663 "split_point", "last".
17664 (rtl_block_ends_with_call_p): Likewise for local "insn".
17665 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
17667 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
17668 "split_at_insn" from rtx to rtx_insn *.
17669 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
17670 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
17671 to const rtx_insn *.
17672 (rtl_account_profile_record): Likewise.
17674 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17676 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
17678 (average_num_loop_insns): Likewise.
17679 (init_set_costs): Likewise for local "seq".
17680 (seq_cost): Likewise for param "seq", from const_rtx to const
17683 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17685 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
17688 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17690 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
17691 "f1" and "f2" from rtx * to rtx_insn **.
17692 (flow_find_head_matching_sequence): Likewise.
17694 * cfgcleanup.c (try_simplify_condjump): Strengthen local
17695 "cbranch_insn" from rtx to rtx_insn *.
17696 (thread_jump): Likewise for local "insn".
17697 (try_forward_edges): Likewise for local "last".
17698 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
17699 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
17701 (can_replace_by): Likewise for params "i1", "i2".
17702 (old_insns_match_p): Likewise.
17703 (merge_notes): Likewise.
17704 (walk_to_nondebug_insn): Likewise for param "i1".
17705 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
17706 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
17707 "afterlast1", "afterlast2" from rtx to rtx_insn *.
17708 (flow_find_head_matching_sequence): Strengthen params "f1" and
17709 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
17710 "last1", "last2", "beforelast1", "beforelast2" from rtx to
17712 (outgoing_edges_match): Likewise for locals "last1", "last2".
17713 (try_crossjump_to_edge): Likewise for local "insn".
17714 Replace call to for_each_rtx with for_each_rtx_in_insn.
17716 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
17717 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
17718 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
17719 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
17720 (try_optimize_cfg): Strengthen local "last" from rtx to
17722 (delete_dead_jumptables): Likewise for locals "insn", "next",
17725 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
17726 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
17727 "rtx else_first_tail", to reflect the basic-block.h changes above.
17729 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17731 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
17733 (purge_dead_tablejump_edges): Likewise.
17734 (find_bb_boundaries): Likewise for locals "insn", "end",
17735 "flow_transfer_insn".
17737 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17739 * caller-save.c (save_call_clobbered_regs): Strengthen locals
17740 "ins" and "prev" from rtx to rtx_insn *.
17742 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17744 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
17746 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
17747 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
17749 (load_register_parameters): Likewise for local "before_arg".
17750 (check_sibcall_argument_overlap): Likewise for param "insn".
17751 (expand_call): Likewise for locals "normal_call_insns",
17752 "tail_call_insns", "insns", "before_call", "after_args",
17753 "before_arg", "last", "prev". Strengthen one of the "last" from
17754 rtx to rtx_call_insn *.
17755 (fixup_tail_calls): Strengthen local "insn" from rtx to
17757 (emit_library_call_value_1): Likewise for locals "before_call" and
17760 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17762 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
17763 and "last" from rtx to rtx_insn *.
17764 (expand_builtin_nonlocal_goto): Likewise for local "insn".
17765 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
17767 (expand_errno_check): Strengthen local "lab" from rtx to
17769 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
17771 (expand_builtin_mathfn_2): Likewise.
17772 (expand_builtin_mathfn_ternary): Likewise.
17773 (expand_builtin_mathfn_3): Likewise.
17774 (expand_builtin_interclass_mathfn): Likewise for local "last".
17775 (expand_builtin_int_roundingfn): Likewise for local "insns".
17776 (expand_builtin_int_roundingfn_2): Likewise.
17777 (expand_builtin_strlen): Likewise for local "before_strlen".
17778 (expand_builtin_strncmp): Likewise for local "seq".
17779 (expand_builtin_signbit): Likewise for local "last".
17780 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
17781 from rtx to rtx_code_label *.
17782 (expand_stack_restore): Strengthen local "prev" from rtx to
17785 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17787 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
17789 (struct btr_def_s): Likewise.
17790 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
17792 (add_btr_def): Likewise.
17793 (new_btr_user): Likewise.
17794 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
17796 (link_btr_uses): Likewise.
17797 (move_btr_def): Likewise for locals "insp", "old_insn",
17798 "new_insn". Add checked cast to rtx_insn * for now on result of
17800 (can_move_up): Strengthen param "insn" from const_rtx to
17803 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17805 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
17807 (get_uncond_jump_length): Likewise for locals "label", "jump".
17808 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
17810 (add_labels_and_missing_jumps): Likewise for local "new_jump".
17811 (fix_up_fall_thru_edges): Likewise for local "old_jump".
17812 (find_jump_block): Likewise for local "insn".
17813 (fix_crossing_conditional_branches): Likewise for locals
17814 "old_jump", "new_jump".
17815 (fix_crossing_unconditional_branches): Likewise for locals
17816 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
17817 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
17819 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17821 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
17823 (struct mem_insn): Likewise for field "insn".
17824 (reg_next_use): Strengthen from rtx * to rtx_insn **.
17825 (reg_next_inc_use): Likewise.
17826 (reg_next_def): Likewise.
17827 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
17828 from rtx to rtx_insn *.
17829 (move_insn_before): Likewise for param "next_insn" and local "insns".
17830 (attempt_change): Likewise for local "mov_insn".
17831 (try_merge): Likewise for param "last_insn".
17832 (get_next_ref): Likewise for return type and local "insn".
17833 Strengthen param "next_array" from rtx * to rtx_insn **.
17834 (parse_add_or_inc): Strengthen param "insn" from rtx to
17836 (find_inc): Likewise for locals "insn" and "other_insn" (three of
17838 (merge_in_block): Likewise for locals "insn", "curr",
17840 (pass_inc_dec::execute): Update allocations of the arrays to
17841 reflect the stronger types.
17843 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17845 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
17846 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
17847 from rtx to rtx_code_label *.
17849 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17851 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
17854 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
17856 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
17857 generated a warning and prevented bootstrapping the compiler.
17859 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17861 * rtl.h (delete_related_insns): Strengthen return type from rtx to
17864 * jump.c (delete_related_insns): Likewise, also for locals "next"
17867 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17869 * genautomata.c (output_internal_insn_latency_func): When writing
17870 the function "internal_insn_latency" to insn-automata.c,
17871 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
17872 allowing the optional guard function of (define_bypass) clauses to
17873 expect a pair of rtx_insn *, rather than a pair of rtx.
17874 (output_insn_latency_func): When writing the function
17875 "insn_latency", add an "uncast_" prefix to params "insn" and
17876 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
17877 using checked casts from the params, thus enabling the above
17878 change to the generated "internal_insn_latency" function.
17880 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
17882 PR tree-optimization/62091
17883 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
17884 handle correctly arrays.
17885 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
17886 inheritance binfos.
17887 (record_known_type): Walk into inner type.
17888 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
17889 condition on no type changes.
17891 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17893 * genattrtab.c (write_attr_get): Within the generated get_attr_
17894 functions, rename param "insn" to "uncast_insn" and reintroduce
17895 "insn" as an local rtx_insn * using a checked cast, so that "insn"
17896 is an rtx_insn * within insn-attrtab.c
17898 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17900 * output.h (peephole): Strengthen return type from rtx to
17902 * rtl.h (delete_for_peephole): Likewise for both params.
17903 * genpeep.c (main): In generated "peephole" function, strengthen
17904 return type and local "insn" from rtx to rtx_insn *. For now,
17905 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
17906 rtx_insn *, with a checked cast.
17907 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
17908 locals "insn", "next", "prev" from rtx to rtx_insn *.
17910 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
17912 PR tree-optimization/62112
17913 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
17914 * gimple-iterator.h (gsi_replace): Return bool.
17915 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
17916 moved from ref_may_alias_global_p.
17917 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
17919 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
17920 (stmt_kills_ref_p_1): Rename...
17921 (stmt_kills_ref_p): ... to this.
17922 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
17923 stmt_kills_ref_p): Declare.
17924 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
17925 Move the self-assignment case...
17926 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
17928 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17930 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
17932 * emit-rtl.c (try_split): Likewise, also for locals "before" and
17933 "after". For now, don't strengthen param "trial", which requires
17934 adding checked casts when returning it.
17936 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17938 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
17939 "label" from rtx to rtx_code_label *. Strengthen param 1 of
17940 "var_location" hook from rtx to rtx_insn *.
17941 (debug_nothing_rtx): Delete in favor of...
17942 (debug_nothing_rtx_code_label): New prototype.
17943 (debug_nothing_rtx_rtx): Delete unused prototype.
17944 (debug_nothing_rtx_insn): New prototype.
17946 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
17947 invoking debug_hooks->var_location (in two places, one in a NOTE
17948 case of a switch statement, the other guarded by a CALL_P
17949 conditional. Add checked cast to rtx_code_label * when invoking
17950 debug_hooks->label (within CODE_LABEL case of switch statement).
17952 * dbxout.c (dbx_debug_hooks): Update "label" hook from
17953 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
17954 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
17955 (xcoff_debug_hooks): Likewise.
17956 * debug.c (do_nothing_debug_hooks): Likewise.
17957 (debug_nothing_rtx): Delete in favor of...
17958 (debug_nothing_rtx_insn): New function.
17959 (debug_nothing_rtx_rtx): Delete unused function.
17960 (debug_nothing_rtx_code_label): New function.
17961 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
17962 debug_nothing_rtx to debug_nothing_rtx_code_label.
17963 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
17965 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
17966 debug_nothing_rtx to debug_nothing_rtx_insn.
17967 (sdbout_label): Strengthen param "insn" from rtx to
17969 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
17970 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
17971 "var_location" hook from debug_nothing_rtx to
17972 debug_nothing_rtx_insn.
17974 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17976 * recog.h (insn_output_fn): Update this function typedef to match
17977 the changes below to the generated output functions, strengthening
17978 the 2nd param from rtx to rtx_insn *.
17980 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
17981 insn when invoking an output function, to match the new signature
17982 of insn_output_fn with a stronger second param.
17984 * genconditions.c (write_header): In the generated code for
17985 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
17986 to match the other changes in this patch.
17988 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
17989 the generated "gen_" functions from rtx to rtx_insn * within their
17992 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
17993 the subfunctions within the generated "recog_", "split", "peephole2"
17994 function trees from rtx to rtx_insn *. For now, the top-level
17995 generated functions ("recog", "split", "peephole2") continue to
17996 take a plain rtx for "insn", to avoid introducing dependencies on
17997 other patches. Rename this 2nd param from "insn" to
17998 "uncast_insn", and reintroduce "insn" as a local variable of type
17999 rtx_insn *, initialized at the top of the generated function with
18000 a checked cast on "uncast_insn".
18001 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18002 the generated "gen_" functions from rtx to rtx_insn * within their
18005 * genoutput.c (process_template): Strengthen the 2nd param within
18006 the generated "output_" functions "insn" from rtx to rtx_insn *.
18008 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18010 * tree-profile.c (tree_profiling): Skip external functions
18011 when doing coverage instrumentation.
18012 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18014 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18016 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18017 (vec_mergee): Likewise.
18018 (vec_mergeo): Likewise.
18019 (vec_cntlz): Likewise.
18020 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18021 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18022 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18023 VMRGEW, and VMRGOW.
18024 * doc/extend.texi: Document various forms of vec_cpsgn,
18025 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18026 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18027 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18028 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18029 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18031 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18033 * config/rs6000/rs6000.c (context.h): New include.
18034 (tree-pass.h): Likewise.
18035 (make_pass_analyze_swaps): New decl.
18036 (rs6000_option_override): Register pass_analyze_swaps.
18037 (swap_web_entry): New subsclass of web_entry_base (df.h).
18038 (special_handling_values): New enum.
18039 (union_defs): New function.
18040 (union_uses): Likewise.
18041 (insn_is_load_p): Likewise.
18042 (insn_is_store_p): Likewise.
18043 (insn_is_swap_p): Likewise.
18044 (rtx_is_swappable_p): Likewise.
18045 (insn_is_swappable_p): Likewise.
18046 (chain_purpose): New enum.
18047 (chain_contains_only_swaps): New function.
18048 (mark_swaps_for_removal): Likewise.
18049 (swap_const_vector_halves): Likewise.
18050 (adjust_subreg_index): Likewise.
18051 (permute_load): Likewise.
18052 (permute_store): Likewise.
18053 (handle_special_swappables): Likewise.
18054 (replace_swap_with_copy): Likewise.
18055 (dump_swap_insn_table): Likewise.
18056 (rs6000_analyze_swaps): Likewise.
18057 (pass_data_analyze_swaps): New pass_data.
18058 (pass_analyze_swaps): New rtl_opt_pass.
18059 (make_pass_analyze_swaps): New function.
18060 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18062 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18064 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18065 type from rtx to rtx_insn *.
18066 (create_copy_of_insn_rtx): Likewise.
18067 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18068 (create_copy_of_insn_rtx): Likewise, also for local "res".
18070 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18072 * rtl.h (find_first_parameter_load): Strengthen return type from
18074 * rtlanal.c (find_first_parameter_load): Strengthen return type
18075 from rtx to rtx_insn *. Add checked cast for now, to postpone
18076 strengthening the params.
18078 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18081 * diagnostic.c: Set default caret.
18082 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18084 * diagnostic.h (struct diagnostic_context):
18086 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18088 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18089 (sel_bb_head): Strengthen return type insn_t (currently just an
18090 rtx) to rtx_insn *.
18091 (sel_bb_end): Likewise.
18093 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18094 (sel_bb_head): Strengthen return type and local "head" from
18095 insn_t (currently just an rtx) to rtx_insn *.
18096 (sel_bb_end): Likewise for return type.
18097 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18100 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18102 * basic-block.h (get_last_bb_insn): Strengthen return type from
18104 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18107 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18110 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18112 (diagnostic_report_diagnostic): ... from here.
18113 * toplev.c (general_init): Move code to c-family.
18115 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18117 * df.h (web_entry_base): Replace existing struct web_entry with a
18118 new class web_entry_base with only the predecessor member.
18119 (unionfind_root): Remove declaration and move to class member.
18120 (unionfind_union): Remove declaration and move to friend
18122 (union_defs): Remove declaration.
18123 * web.c (web_entry_base::unionfind_root): Modify to be member
18124 function and adjust accessors.
18125 (unionfind_union): Modify to be friend function and adjust
18127 (web_entry): New subclass of web_entry_base containing the reg
18129 (union_match_dups): Modify for struct -> class changes.
18130 (union_defs): Likewise.
18131 (entry_register): Likewise.
18132 (pass_web::execute): Likewise.
18134 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18136 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18137 builtin define __VEC_ELEMENT_REG_ORDER__.
18139 2014-08-20 Martin Jambor <mjambor@suse.cz>
18140 Wei Mi <wmi@google.com>
18143 PR middle-end/61776
18144 * tree-ssa-operands.c (update_stmt_operands): Remove
18145 MODIFIED_NORETURN_CALLS.
18146 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18147 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18148 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18149 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18150 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18151 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18152 (gimple_call_set_ctrl_altering): New func.
18153 (gimple_call_ctrl_altering_p): Ditto.
18154 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18155 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18156 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18157 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18158 remove MODIFIED_NORETURN_CALLS.
18160 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18162 * coverage.c (coverage_compute_profile_id): Return non-0;
18163 also handle symbols with unique name.
18164 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18166 2014-08-20 Steve Ellcey <sellcey@mips.com>
18168 PR middle-end/49191
18169 * doc/sourcebuild.texi (non_strict_align): New.
18171 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18173 * cgraphunit.c (ipa_passes, compile): Reshedule
18174 symtab_remove_unreachable_nodes passes; update comments.
18175 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18176 TODO_remove_functions before the pass; the functions ought to be
18178 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18179 TODO_remove_functions.
18180 * passes.c (pass_data_early_local_passes): Do not schedule function
18182 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18184 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18187 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18188 before setting the option.
18189 * diagnostic.c (diagnostic_classify_diagnostic): Record
18190 command-line status.
18192 2014-08-20 Richard Biener <rguenther@suse.de>
18195 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18196 to build uint{16,32,64}_type_node.
18198 2014-08-20 Terry Guo <terry.guo@arm.com>
18200 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18201 with immediate_operand.
18203 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18205 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18206 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18209 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18211 PR preprocessor/51303
18212 * incpath.c (remove_duplicates): Use cpp_warning.
18214 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18218 * doc/options.texi (CPP): Document it.
18219 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18220 * optc-gen.awk: Handle CPP.
18221 * opth-gen.awk: Likewise.
18223 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18225 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18227 (duplicate_insn_chain): Likewise.
18228 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18229 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18230 checked cast for now (until we can strengthen the params in the
18232 (duplicate_insn_chain): Likewise.
18234 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18236 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18238 (prev_cc0_setter): Likewise.
18240 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18241 rtx_insn *, adding checked casts for now as necessary.
18242 (prev_cc0_setter): Likewise.
18244 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18246 * expr.h (emit_move_insn): Strengthen return type from rtx to
18248 (emit_move_insn_1): Likewise.
18249 (emit_move_complex_push): Likewise.
18250 (emit_move_complex_parts): Likewise.
18252 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18253 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18255 (emit_move_complex_push): Strengthen return type from rtx to
18257 (emit_move_complex): Likewise, also for local "ret".
18258 (emit_move_ccmode): Likewise.
18259 (emit_move_multi_word): Likewise for return type and locals
18260 "last_insn", "seq".
18261 (emit_move_insn_1): Likewise for return type and locals "result",
18263 (emit_move_insn): Likewise for return type and local "last_insn".
18264 (compress_float_constant): Likewise.
18266 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18268 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18269 from rtx to rtx_insn *.
18271 * rtl.h (emit_insn_before): Likewise.
18272 (emit_insn_before_noloc): Likewise.
18273 (emit_insn_before_setloc): Likewise.
18274 (emit_jump_insn_before): Likewise.
18275 (emit_jump_insn_before_noloc): Likewise.
18276 (emit_jump_insn_before_setloc): Likewise.
18277 (emit_call_insn_before): Likewise.
18278 (emit_call_insn_before_noloc): Likewise.
18279 (emit_call_insn_before_setloc): Likewise.
18280 (emit_debug_insn_before): Likewise.
18281 (emit_debug_insn_before_noloc): Likewise.
18282 (emit_debug_insn_before_setloc): Likewise.
18283 (emit_label_before): Likewise.
18284 (emit_insn_after): Likewise.
18285 (emit_insn_after_noloc): Likewise.
18286 (emit_insn_after_setloc): Likewise.
18287 (emit_jump_insn_after): Likewise.
18288 (emit_jump_insn_after_noloc): Likewise.
18289 (emit_jump_insn_after_setloc): Likewise.
18290 (emit_call_insn_after): Likewise.
18291 (emit_call_insn_after_noloc): Likewise.
18292 (emit_call_insn_after_setloc): Likewise.
18293 (emit_debug_insn_after): Likewise.
18294 (emit_debug_insn_after_noloc): Likewise.
18295 (emit_debug_insn_after_setloc): Likewise.
18296 (emit_label_after): Likewise.
18297 (emit_insn): Likewise.
18298 (emit_debug_insn): Likewise.
18299 (emit_jump_insn): Likewise.
18300 (emit_call_insn): Likewise.
18301 (emit_label): Likewise.
18302 (gen_clobber): Likewise.
18303 (emit_clobber): Likewise.
18304 (gen_use): Likewise.
18305 (emit_use): Likewise.
18308 (emit_barrier_before): Strengthen return type from rtx to
18310 (emit_barrier_after): Likewise.
18311 (emit_barrier): Likewise.
18313 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18314 from rtx to rtx_insn *. Add checked casts for now when converting
18315 "last" from rtx to rtx_insn *.
18316 (emit_insn_before_noloc): Likewise for return type.
18317 (emit_jump_insn_before_noloc): Likewise.
18318 (emit_call_insn_before_noloc): Likewise.
18319 (emit_debug_insn_before_noloc): Likewise.
18320 (emit_barrier_before): Strengthen return type and local "insn"
18321 from rtx to rtx_barrier *.
18322 (emit_label_before): Strengthen return type from rtx to
18323 rtx_insn *. Add checked cast for now when returning param
18324 (emit_pattern_after_noloc): Strengthen return type from rtx to
18325 rtx_insn *. Add checked casts for now when converting "last" from
18327 (emit_insn_after_noloc): Strengthen return type from rtx to
18329 (emit_jump_insn_after_noloc): Likewise.
18330 (emit_call_insn_after_noloc): Likewise.
18331 (emit_debug_insn_after_noloc): Likewise.
18332 (emit_barrier_after): Strengthen return type from rtx to
18334 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18335 Add checked cast for now when converting "label" from rtx to
18337 (emit_pattern_after_setloc): Strengthen return type from rtx to
18338 rtx_insn *. Add checked casts for now when converting "last" from
18340 (emit_pattern_after): Strengthen return type from rtx to
18342 (emit_insn_after_setloc): Likewise.
18343 (emit_insn_after): Likewise.
18344 (emit_jump_insn_after_setloc): Likewise.
18345 (emit_jump_insn_after): Likewise.
18346 (emit_call_insn_after_setloc): Likewise.
18347 (emit_call_insn_after): Likewise.
18348 (emit_debug_insn_after_setloc): Likewise.
18349 (emit_debug_insn_after): Likewise.
18350 (emit_pattern_before_setloc): Likewise. Add checked casts for now
18351 when converting "last" from rtx to rtx_insn *.
18352 (emit_pattern_before): Strengthen return type from rtx to
18354 (emit_insn_before_setloc): Likewise.
18355 (emit_insn_before): Likewise.
18356 (emit_jump_insn_before_setloc): Likewise.
18357 (emit_jump_insn_before): Likewise.
18358 (emit_call_insn_before_setloc): Likewise.
18359 (emit_call_insn_before): Likewise.
18360 (emit_debug_insn_before_setloc): Likewise.
18361 (emit_debug_insn_before): Likewise.
18362 (emit_insn): Strengthen return type and locals "last", "insn",
18363 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
18364 within cases where we know we have an insn.
18365 (emit_debug_insn): Likewise.
18366 (emit_jump_insn): Likewise.
18367 (emit_call_insn): Strengthen return type and local "insn" from rtx
18369 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
18370 a checked cast to rtx_insn * for now on "label".
18371 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
18372 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
18373 (emit_use): Likewise.
18374 (gen_use): Likewise, also for local "seq".
18375 (emit): Likewise for return type and local "insn".
18376 (rtx_insn): Likewise for return type and local "new_rtx".
18378 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
18379 from rtx to rtx_barrier *.
18381 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
18382 changed return type from rtx to rtx_insn *, we must update
18383 "emit_fn" type, and this in turn means updating...
18384 (frame_insn): ...this. Strengthen return type from rtx to
18385 rtx_insn *. Introduce a new local "insn" of the appropriate type.
18387 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18389 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
18390 rtx to rtx_jump_table_data *. Also for local.
18391 * rtl.h (emit_jump_table_data): Likewise.
18393 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18395 * basic-block.h (create_basic_block_structure): Strengthen third
18396 param "bb_note" from rtx to rtx_note *.
18397 * rtl.h (emit_note_before): Strengthen return type from rtx to
18399 (emit_note_after): Likewise.
18400 (emit_note): Likewise.
18401 (emit_note_copy): Likewise. Also, strengthen param similarly.
18402 * function.h (struct rtl_data): Strengthen field
18403 "x_stack_check_probe_note" from rtx to rtx_note *.
18405 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
18406 from rtx to rtx_note *.
18407 * cfgrtl.c (create_basic_block_structure): Strengthen third param
18408 "bb_note" from rtx to rtx_note *.
18409 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
18410 when calling emit_note_copy.
18411 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
18413 (emit_note_after): Likewise.
18414 (emit_note_before): Likewise.
18415 (emit_note_copy): Likewise. Also, strengthen param similarly.
18416 (emit_note): Likewise.
18417 * except.c (emit_note_eh_region_end): Likewise for return type.
18418 Strengthen local "next" from rtx to rtx_insn *.
18419 (convert_to_eh_region_ranges): Strengthen local "note"
18420 from rtx to rtx_note *.
18421 * final.c (change_scope): Likewise.
18422 (reemit_insn_block_notes): Likewise, for both locals named "note".
18423 Also, strengthen local "insn" from rtx to rtx_insn *.
18424 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
18426 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
18427 strengthen local "seq" from rtx to rtx_insn *.
18428 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
18430 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
18432 (get_bb_note_from_pool): Strengthen return type from rtx to
18434 (sel_create_basic_block): Strengthen local "new_bb_note" from
18435 insn_t to rtx_note *.
18436 * var-tracking.c (emit_note_insn_var_location): Strengthen local
18437 "note" from rtx to rtx_note *.
18438 (emit_notes_in_bb): Likewise.
18440 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18442 * function.h (struct rtl_data): Strengthen field
18443 "x_parm_birth_insn" from rtx to rtx_insn *.
18444 * function.c (struct assign_parm_data_all): Strengthen fields
18445 "first_conversion_insn" and "last_conversion_insn" from rtx to
18448 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18450 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
18451 to rtx_insn *; also for local "var_end_seq".
18452 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
18453 (maybe_cleanup_end_of_block): Likewise for param "last" and local
18455 (expand_gimple_cond): Likewise for locals "last2" and "last".
18456 (mark_transaction_restart_calls): Likewise for local "insn".
18457 (expand_gimple_stmt): Likewise for return type and locals "last"
18459 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
18460 (avoid_complex_debug_insns): Likewise for param "insn".
18461 (expand_debug_locations): Likewise for locals "insn", "last",
18462 "prev_insn" and "insn2".
18463 (expand_gimple_basic_block): Likewise for local "last".
18464 (construct_exit_block): Likewise for locals "head", "end",
18466 (pass_expand::execute): Likewise for locals "var_seq",
18467 "var_ret_seq", "next".
18469 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18471 * asan.h (asan_emit_stack_protection): Strengthen return type from
18473 * asan.c (asan_emit_stack_protection): Likewise. Add local
18474 "insns" to hold the return value.
18476 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18478 * basic-block.h (bb_note): Strengthen return type from rtx to
18480 * sched-int.h (bb_note): Likewise.
18481 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
18483 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18485 * rtl.h (make_insn_raw): Strengthen return type from rtx to
18488 * emit-rtl.c (make_insn_raw): Strengthen return type and local
18489 "insn" from rtx to rtx_insn *.
18490 (make_debug_insn_raw): Strengthen return type from rtx to
18491 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
18492 (make_jump_insn_raw): Strengthen return type from rtx to
18493 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
18494 (make_call_insn_raw): Strengthen return type from rtx to
18495 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
18496 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
18497 callback from rtx to rtx_insn *; likewise for local "insn" and
18498 "next", adding a checked cast to rtx_insn in the relevant cases of
18499 the switch statement.
18500 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
18501 callback from rtx to rtx_insn *.
18502 (emit_pattern_after_setloc): Likewise.
18503 (emit_pattern_after): Likewise.
18504 (emit_pattern_before_setloc): Likewise.
18505 (emit_pattern_before): Likewise.
18507 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18509 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
18511 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
18512 accepting an rtx_insn *.
18513 (last_call_insn): Strengthen return type from rtx to
18516 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18518 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
18519 "insns" from rtx to rtx_insn *.
18520 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
18521 locals "insn" and "prev".
18523 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18525 * rtl.h (tablejump_p): Strengthen third param from rtx * to
18526 rtx_jump_table_data **.
18528 * cfgbuild.c (make_edges): Introduce local "table", using it in
18529 place of "tmp" for jump table data.
18530 (find_bb_boundaries): Strengthen local "table" from rtx to
18531 rtx_jump_table_data *.
18532 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18533 (outgoing_edges_match): Likewise for locals "table1" and "table2".
18534 (try_crossjump_to_edge): Likewise.
18535 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
18537 (patch_jump_insn): Introduce local "table", using it in place of
18538 "tmp" for jump table data.
18539 (force_nonfallthru_and_redirect): Introduce local "table", so that
18540 call to tablejump_p can receive an rtx_jump_table_data **. Update
18541 logic around the call to overwrite "note" appropriately if
18542 tablejump_p returns non-zero.
18543 (get_last_bb_insn): Introduce local "table", using it in place of
18544 "tmp" for jump table data.
18545 * dwarf2cfi.c (create_trace_edges): Likewise.
18547 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
18548 from rtx to rtx_jump_table_data *.
18549 (create_fix_barrier): Strengthen local "tmp" from rtx to
18550 rtx_jump_table_data *.
18551 (arm_reorg): Likewise for local "table".
18553 * config/s390/s390.c (s390_chunkify_start): Likewise.
18555 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
18557 * jump.c (delete_related_insns): Strengthen local "lab_next" from
18558 rtx to rtx_jump_table_data *.
18560 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
18561 rtx_jump_table_data **. Add a checked cast when writing through
18562 the pointer: we know there that local "table" is non-NULL and that
18563 JUMP_TABLE_DATA_P (table) holds.
18564 (label_is_jump_target_p): Introduce local "table", using it in
18565 place of "tmp" for jump table data.
18567 2014-08-19 Marek Polacek <polacek@redhat.com>
18570 * doc/invoke.texi: Document -Wbool-compare.
18572 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18574 * rtl.h (entry_of_function): Strengthen return type from rtx to
18576 * cfgrtl.c (entry_of_function): Likewise.
18578 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18580 * emit-rtl.h (get_insns): Strengthen return type from rtx to
18581 rtx_insn *, adding a checked cast for now.
18582 (get_last_insn): Likewise.
18584 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18586 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
18589 * emit-rtl.c (gen_label_rtx): Likewise.
18591 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18593 * rtl.h (previous_insn): Strengthen return type from rtx to
18595 (next_insn): Likewise.
18596 (prev_nonnote_insn): Likewise.
18597 (prev_nonnote_insn_bb): Likewise.
18598 (next_nonnote_insn): Likewise.
18599 (next_nonnote_insn_bb): Likewise.
18600 (prev_nondebug_insn): Likewise.
18601 (next_nondebug_insn): Likewise.
18602 (prev_nonnote_nondebug_insn): Likewise.
18603 (next_nonnote_nondebug_insn): Likewise.
18604 (prev_real_insn): Likewise.
18605 (next_real_insn): Likewise.
18606 (prev_active_insn): Likewise.
18607 (next_active_insn): Likewise.
18609 * emit-rtl.c (next_insn): Strengthen return type from rtx to
18610 rtx_insn *, adding a checked cast.
18611 (previous_insn): Likewise.
18612 (next_nonnote_insn): Likewise.
18613 (next_nonnote_insn_bb): Likewise.
18614 (prev_nonnote_insn): Likewise.
18615 (prev_nonnote_insn_bb): Likewise.
18616 (next_nondebug_insn): Likewise.
18617 (prev_nondebug_insn): Likewise.
18618 (next_nonnote_nondebug_insn): Likewise.
18619 (prev_nonnote_nondebug_insn): Likewise.
18620 (next_real_insn): Likewise.
18621 (prev_real_insn): Likewise.
18622 (next_active_insn): Likewise.
18623 (prev_active_insn): Likewise.
18625 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
18626 param "stepfunc" so that it returns an rtx_insn * rather than an
18627 rtx, to track the change to prev_nonnote_insn_bb, which is the
18628 only function this is called with.
18629 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
18631 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
18633 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
18636 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18638 * coretypes.h (class rtx_debug_insn): Add forward declaration.
18639 (class rtx_nonjump_insn): Likewise.
18640 (class rtx_jump_insn): Likewise.
18641 (class rtx_call_insn): Likewise.
18642 (class rtx_jump_table_data): Likewise.
18643 (class rtx_barrier): Likewise.
18644 (class rtx_code_label): Likewise.
18645 (class rtx_note): Likewise.
18647 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
18648 adding the invariant DEBUG_INSN_P (X).
18649 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
18650 the invariant NONJUMP_INSN_P (X).
18651 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
18652 the invariant JUMP_P (X).
18653 (class rtx_call_insn): New, a subclass of rtx_insn, adding
18654 the invariant CALL_P (X).
18655 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
18656 invariant JUMP_TABLE_DATA_P (X).
18657 (class rtx_barrier): New, a subclass of rtx_insn, adding the
18658 invariant BARRIER_P (X).
18659 (class rtx_code_label): New, a subclass of rtx_insn, adding
18660 the invariant LABEL_P (X).
18661 (class rtx_note): New, a subclass of rtx_insn, adding
18662 the invariant NOTE_P(X).
18663 (is_a_helper <rtx_debug_insn *>::test): New.
18664 (is_a_helper <rtx_nonjump_insn *>::test): New.
18665 (is_a_helper <rtx_jump_insn *>::test): New.
18666 (is_a_helper <rtx_call_insn *>::test): New.
18667 (is_a_helper <rtx_jump_table_data *>::test): New functions,
18668 overloaded for both rtx and rtx_insn *.
18669 (is_a_helper <rtx_barrier *>::test): New.
18670 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
18671 for both rtx and rtx_insn *.
18672 (is_a_helper <rtx_note *>::test): New.
18674 2014-08-19 Marek Polacek <polacek@redhat.com>
18676 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
18677 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18678 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
18679 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18681 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18683 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
18684 rtx_insn *. To help with transition, for now, convert from an
18685 access macro into a pair of functions: BND_TO, returning an
18687 (SET_BND_TO): New function, for use where BND_TO is used as an
18690 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
18692 (BND_TO): New function, adding a checked cast.
18693 (SET_BND_TO): New function.
18695 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
18697 (compute_av_set_on_boundaries): Likewise.
18699 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18701 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
18702 destination if it is used in source.
18703 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
18704 (*popcount<mode>2_falsedep_1): Likewise.
18706 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18709 * configure.ac: Set install_gold_as_default to no first.
18710 * configure: Regenerated.
18712 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18714 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
18715 "note_list" field will eventually be an rtx_insn *. To help with
18716 transition, for now, convert from an access macro into a pair of
18717 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
18718 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
18721 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
18722 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
18724 * sel-sched-ir.c (init_bb): Likewise.
18725 (sel_restore_notes): Likewise.
18726 (move_bb_info): Likewise.
18727 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
18728 (SET_BB_NOTE_LIST): New function.
18730 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18732 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
18733 field will eventually be an rtx_insn *. To help with transition,
18734 for now, convert from an access macro into a pair of functions:
18735 VINSN_INSN_RTX, returning an rtx_insn *, and...
18736 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
18737 is used as an lvalue.
18739 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
18740 SET_VINSN_INSN_RTX where it's used as an lvalue.
18741 (VINSN_INSN_RTX): New function.
18742 (SET_VINSN_INSN_RTX): New function.
18744 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18746 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
18747 eventually be rtx_insn *, but to help with transition, for now,
18748 convert from an access macro into a pair of functions: DEP_PRO
18749 returning an rtx_insn * and...
18750 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
18751 lvalue, returning an rtx&.
18752 (DEP_CON): Analogous changes to DEP_PRO above.
18753 (SET_DEP_CON): Likewise.
18755 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
18756 an lvalue to SET_DEP_CON.
18757 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
18758 (sd_copy_back_deps): Likewise for DEP_CON.
18759 (DEP_PRO): New function, adding a checked cast for now.
18760 (DEP_CON): Likewise.
18761 (SET_DEP_PRO): New function.
18762 (SET_DEP_CON): Likewise.
18764 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
18766 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
18767 (extra_options): Add i386/cygwin.opt.
18768 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
18769 (CPP_SPEC): Accept -pthread.
18770 (LINK_SPEC): Ditto.
18771 (GOMP_SELF_SPECS): Update comment.
18772 * config/i386/cygwin.opt: New file for -pthread flag.
18774 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18776 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
18777 * df.h (DF_REF_INSN): Convert from a macro to a function, so
18778 that we can return an rtx_insn *.
18780 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
18782 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
18783 when building executables, not DLLs. Add --large-address-aware
18784 under the same conditions.
18785 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
18786 when building executables, not DLLs. Add --large-address-aware
18787 under the same conditions when using -m32.
18789 * config/i386/cygwin-stdint.h: Throughout, make type
18790 definitions dependent on target architecture, not host.
18792 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18794 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
18795 the return type from rtx to rtx_insn *, which will enable various
18796 conversions in followup patches. For now this is is done by a
18798 (NEXT_INSN): Likewise.
18799 (SET_PREV_INSN): Convert to an inline function. This is intended
18800 for use as an lvalue, and so returns an rtx& to allow in-place
18802 (SET_NEXT_INSN): Likewise.
18804 2014-07-08 Mark Wielaard <mjw@redhat.com>
18807 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
18809 2014-08-19 Marek Polacek <polacek@redhat.com>
18812 * cgraphunit.c (handle_alias_pairs): Fix condition.
18814 2014-08-19 Richard Biener <rguenther@suse.de>
18816 * gimple-fold.c (fold_gimple_assign): Properly build a
18817 null-pointer constant when devirtualizing addresses.
18819 2014-07-07 Mark Wielaard <mjw@redhat.com>
18821 * dwarf2out.c (decl_quals): New function.
18822 (modified_type_die): Take one cv_quals argument instead of two,
18823 one for const and one for volatile.
18824 (add_type_attribute): Likewise.
18825 (generic_parameter_die): Call add_type_attribute with one modifier
18827 (base_type_for_mode): Likewise.
18828 (add_bounds_info): Likewise.
18829 (add_subscript_info): Likewise.
18830 (gen_array_type_die): Likewise.
18831 (gen_descr_array_type_die): Likewise.
18832 (gen_entry_point_die): Likewise.
18833 (gen_enumeration_type_die): Likewise.
18834 (gen_formal_parameter_die): Likewise.
18835 (gen_subprogram_die): Likewise.
18836 (gen_variable_die): Likewise.
18837 (gen_const_die): Likewise.
18838 (gen_field_die): Likewise.
18839 (gen_pointer_type_die): Likewise.
18840 (gen_reference_type_die): Likewise.
18841 (gen_ptr_to_mbr_type_die): Likewise.
18842 (gen_inheritance_die): Likewise.
18843 (gen_subroutine_type_die): Likewise.
18844 (gen_typedef_die): Likewise.
18845 (force_type_die): Likewise.
18847 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
18849 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
18851 * configure: Regenerate.
18853 2014-08-19 Richard Biener <rguenther@suse.de>
18855 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
18856 DECL_EXTERNALs in BLOCKs as non-references.
18857 * tree-streamer-out.c (streamer_write_chain): Likewise.
18859 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
18860 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18861 Anna Tikhonova <anna.tikhonova@intel.com>
18862 Ilya Tocar <ilya.tocar@intel.com>
18863 Andrey Turetskiy <andrey.turetskiy@intel.com>
18864 Ilya Verbin <ilya.verbin@intel.com>
18865 Kirill Yukhin <kirill.yukhin@intel.com>
18866 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18868 * config/i386/sse.md
18869 (define_mode_iterator VI48_AVX512F): Delete.
18870 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
18871 (define_mode_iterator VI2_AVX512VL): Ditto.
18872 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
18875 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
18877 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
18878 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
18879 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
18880 with VI48_AVX512F_AVX512VL): New.
18881 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
18882 with VI2_AVX512VL): Ditto.
18884 2014-08-19 Marek Polacek <polacek@redhat.com>
18886 * doc/invoke.texi: Document -Wc99-c11-compat.
18888 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18890 * rtl.h (PREV_INSN): Split macro in two: the existing one,
18891 for rvalues, and...
18892 (SET_PREV_INSN): New macro, for use as an lvalue.
18893 (NEXT_INSN, SET_NEXT_INSN): Likewise.
18895 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
18896 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
18897 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
18898 (fixup_abnormal_edges): Likewise.
18899 (unlink_insn_chain): Likewise.
18900 (fixup_reorder_chain): Likewise.
18901 (cfg_layout_delete_block): Likewise.
18902 (cfg_layout_merge_blocks): Likewise.
18903 * combine.c (update_cfg_for_uncondjump): Likewise.
18904 * emit-rtl.c (link_insn_into_chain): Likewise.
18905 (remove_insn): Likewise.
18906 (delete_insns_since): Likewise.
18907 (reorder_insns_nobb): Likewise.
18908 (emit_insn_after_1): Likewise.
18909 * final.c (rest_of_clean_state): Likewise.
18910 (final_scan_insn): Likewise.
18911 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
18912 * haifa-sched.c (concat_note_lists): Likewise.
18913 (remove_notes): Likewise.
18914 (restore_other_notes): Likewise.
18915 (move_insn): Likewise.
18916 (unlink_bb_notes): Likewise.
18917 (restore_bb_notes): Likewise.
18918 * jump.c (delete_for_peephole): Likewise.
18919 * optabs.c (emit_libcall_block_1): Likewise.
18920 * reorg.c (emit_delay_sequence): Likewise.
18921 (fill_simple_delay_slots): Likewise.
18922 * sel-sched-ir.c (sel_move_insn): Likewise.
18923 (sel_remove_insn): Likewise.
18924 (get_bb_note_from_pool): Likewise.
18925 * sel-sched.c (move_nop_to_previous_block): Likewise.
18927 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
18928 * config/c6x/c6x.c (gen_one_bundle): Likewise.
18929 (c6x_gen_bundles): Likewise.
18930 (hwloop_optimize): Likewise.
18931 * config/frv/frv.c (frv_function_prologue): Likewise.
18932 (frv_register_nop): Likewise.
18933 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
18934 (ia64_reorg): Likewise.
18935 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
18936 (mep_make_bundle): Likewise.
18937 (mep_bundle_insns): Likewise.
18938 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
18939 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
18940 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
18942 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18944 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
18945 return type from rtx to rtx_insn *.
18946 (BB_END): Likewise.
18947 (BB_HEADER): Likewise.
18948 (BB_FOOTER): Likewise.
18949 (SET_BB_HEAD): Convert to a function.
18950 (SET_BB_END): Likewise.
18951 (SET_BB_HEADER): Likewise.
18952 (SET_BB_FOOTER): Likewise.
18954 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
18955 Strengthen the return type from rtx to rtx_insn *. For now, this
18956 is done by adding a checked cast, but this will eventually
18957 become a field lookup.
18958 (BB_END): Likewise.
18959 (BB_HEADER): Likewise.
18960 (BB_FOOTER): Likewise.
18961 (SET_BB_HEAD): New function, from macro of same name. This is
18962 intended for use as an lvalue, and so returns an rtx& to allow
18963 in-place modification.
18964 (SET_BB_END): Likewise.
18965 (SET_BB_HEADER): Likewise.
18966 (SET_BB_FOOTER): Likewise.
18968 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18970 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
18971 for rvalues, and...
18972 (SET_BB_HEAD): New macro, for use as a lvalue.
18973 (BB_END, SET_BB_END): Likewise.
18974 (BB_HEADER, SET_BB_HEADER): Likewise.
18975 (BB_FOOTER, SET_BB_FOOTER): Likewise.
18977 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
18978 of BB_* macros into SET_BB_* macros.
18979 (fix_crossing_unconditional_branches): Likewise.
18980 * caller-save.c (save_call_clobbered_regs): Likewise.
18981 (insert_one_insn): Likewise.
18982 * cfgbuild.c (find_bb_boundaries): Likewise.
18983 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18984 (outgoing_edges_match): Likewise.
18985 (try_optimize_cfg): Likewise.
18986 * cfgexpand.c (expand_gimple_cond): Likewise.
18987 (expand_gimple_tailcall): Likewise.
18988 (expand_gimple_basic_block): Likewise.
18989 (construct_exit_block): Likewise.
18990 * cfgrtl.c (delete_insn): Likewise.
18991 (create_basic_block_structure): Likewise.
18992 (rtl_delete_block): Likewise.
18993 (rtl_split_block): Likewise.
18994 (emit_nop_for_unique_locus_between): Likewise.
18995 (rtl_merge_blocks): Likewise.
18996 (block_label): Likewise.
18997 (try_redirect_by_replacing_jump): Likewise.
18998 (emit_barrier_after_bb): Likewise.
18999 (fixup_abnormal_edges): Likewise.
19000 (record_effective_endpoints): Likewise.
19001 (relink_block_chain): Likewise.
19002 (fixup_reorder_chain): Likewise.
19003 (fixup_fallthru_exit_predecessor): Likewise.
19004 (cfg_layout_duplicate_bb): Likewise.
19005 (cfg_layout_split_block): Likewise.
19006 (cfg_layout_delete_block): Likewise.
19007 (cfg_layout_merge_blocks): Likewise.
19008 * combine.c (update_cfg_for_uncondjump): Likewise.
19009 * emit-rtl.c (add_insn_after): Likewise.
19010 (remove_insn): Likewise.
19011 (reorder_insns): Likewise.
19012 (emit_insn_after_1): Likewise.
19013 * haifa-sched.c (get_ebb_head_tail): Likewise.
19014 (restore_other_notes): Likewise.
19015 (move_insn): Likewise.
19016 (sched_extend_bb): Likewise.
19017 (fix_jump_move): Likewise.
19018 * ifcvt.c (noce_process_if_block): Likewise.
19019 (dead_or_predicable): Likewise.
19020 * ira.c (update_equiv_regs): Likewise.
19021 * reg-stack.c (change_stack): Likewise.
19022 * sel-sched-ir.c (sel_move_insn): Likewise.
19023 * sel-sched.c (move_nop_to_previous_block): Likewise.
19025 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19026 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19028 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19030 * rtl.h (for_each_rtx_in_insn): New function.
19031 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19033 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19035 * coretypes.h (class rtx_insn): Add forward declaration.
19037 * rtl.h: Include is-a.h.
19038 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19039 workaround to ensure gengtype knows inheritance is occurring,
19040 whilst continuing to use the pre-existing special-casing for
19042 (class rtx_insn): New subclass of rtx_def, adding the
19043 invariant that we're dealing with something we can sanely use
19044 INSN_UID, NEXT_INSN, PREV_INSN on.
19045 (is_a_helper <rtx_insn *>::test): New.
19046 (is_a_helper <const rtx_insn *>::test): New.
19048 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19050 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19052 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19054 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19057 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19059 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19060 to BUILT_IN_UNREACHABLE.
19062 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19065 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19067 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19068 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19069 (ffs<mode>2): Do not expand with tzcnt for
19070 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19071 (ffssi2_no_cmove): Ditto.
19072 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19073 (ctz<mode>2): New expander.
19074 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19075 (*ctz<mode>2_falsedep): New insn.
19076 (*ctz<mode>2): Rename from ctz<mode>2.
19077 (clz<mode>2_lzcnt): New expander.
19078 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19079 (*clz<mode>2_lzcnt_falsedep): New insn.
19080 (*clz<mode>2): Rename from ctz<mode>2.
19081 (popcount<mode>2): New expander.
19082 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19083 (*popcount<mode>2_falsedep): New insn.
19084 (*popcount<mode>2): Rename from ctz<mode>2.
19085 (*popcount<mode>2_cmp): Remove.
19086 (*popcountsi2_cmp_zext): Ditto.
19088 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19090 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19091 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19092 * config/microblaze/microblaze.h
19093 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19095 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19098 * configure.ac: Set install_gold_as_default to no for
19100 * configure: Regenerated.
19102 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19104 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19105 * config.in: Add undef of HAVE_isl.
19106 * configure: Regenerate.
19107 * configure.ac: Add definition of HAVE_isl.
19108 * graphite-blocking.c: Add checking of HAVE_isl.
19109 * graphite-dependences.c: Likewise.
19110 * graphite-interchange.c: Likewise.
19111 * graphite-isl-ast-to-gimple.c: Likewise.
19112 * graphite-optimize-isl.c: Likewise.
19113 * graphite-poly.c: Likewise.
19114 * graphite-scop-detection.c: Likewise.
19115 * graphite-sese-to-poly.c: Likewise.
19116 * graphite.c: Likewise.
19117 * toplev.c: Replace the checking of HAVE_cloog with the checking
19120 2014-08-18 Richard Biener <rguenther@suse.de>
19122 PR tree-optimization/62090
19123 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19124 (fold_builtin_3): Do not fold snprintf.
19125 (fold_builtin_4): Likewise.
19126 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19127 moved from builtins.c.
19128 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19129 (gimple_fold_builtin): Do not fold sprintf here.
19131 2014-08-18 Richard Biener <rguenther@suse.de>
19133 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19135 (maybe_canonicalize_mem_ref_addr): ... this function.
19136 (fold_stmt_1): Apply it here before all simplification.
19138 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19141 * cgraph.h (cgraph_node::create_indirect_edge): Add
19142 compute_indirect_info param.
19143 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19144 indirect_info only when it is required.
19145 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19146 indirect_info fore cloned indirect edge.
19148 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19149 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19150 Anna Tikhonova <anna.tikhonova@intel.com>
19151 Ilya Tocar <ilya.tocar@intel.com>
19152 Andrey Turetskiy <andrey.turetskiy@intel.com>
19153 Ilya Verbin <ilya.verbin@intel.com>
19154 Kirill Yukhin <kirill.yukhin@intel.com>
19155 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19157 * config/i386/sse.md
19158 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19159 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19161 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19162 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19163 Anna Tikhonova <anna.tikhonova@intel.com>
19164 Ilya Tocar <ilya.tocar@intel.com>
19165 Andrey Turetskiy <andrey.turetskiy@intel.com>
19166 Ilya Verbin <ilya.verbin@intel.com>
19167 Kirill Yukhin <kirill.yukhin@intel.com>
19168 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19170 * config/i386/sse.md
19171 (define_mode_iterator VF1_AVX512VL): New.
19172 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19173 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19176 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19177 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19178 Anna Tikhonova <anna.tikhonova@intel.com>
19179 Ilya Tocar <ilya.tocar@intel.com>
19180 Andrey Turetskiy <andrey.turetskiy@intel.com>
19181 Ilya Verbin <ilya.verbin@intel.com>
19182 Kirill Yukhin <kirill.yukhin@intel.com>
19183 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19185 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19186 * config/i386/i386.md
19187 (define_code_iterator any_float): New.
19188 (define_code_attr floatsuffix): New.
19189 * config/i386/sse.md
19190 (define_mode_iterator VF1_128_256VL): New.
19191 (define_mode_iterator VF2_512_256VL): New.
19192 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19194 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19195 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19197 (define_mode_attr qq2pssuff): New.
19198 (define_mode_attr sselongvecmode): New.
19199 (define_mode_attr sselongvecmodelower): New.
19200 (define_mode_attr sseintvecmode3): New.
19201 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19203 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19204 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19205 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19206 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19208 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19209 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19210 Anna Tikhonova <anna.tikhonova@intel.com>
19211 Ilya Tocar <ilya.tocar@intel.com>
19212 Andrey Turetskiy <andrey.turetskiy@intel.com>
19213 Ilya Verbin <ilya.verbin@intel.com>
19214 Kirill Yukhin <kirill.yukhin@intel.com>
19215 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19217 * config/i386/sse.md
19218 (define_mode_iterator VF2_AVX512VL): New.
19219 (define_mode_attr sseintvecmode2): New.
19220 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19221 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19222 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19224 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19226 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19228 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19231 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19232 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19233 Anna Tikhonova <anna.tikhonova@intel.com>
19234 Ilya Tocar <ilya.tocar@intel.com>
19235 Andrey Turetskiy <andrey.turetskiy@intel.com>
19236 Ilya Verbin <ilya.verbin@intel.com>
19237 Kirill Yukhin <kirill.yukhin@intel.com>
19238 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19240 * config/i386/i386.md
19241 (define_insn "*movoi_internal_avx"): Add evex version.
19242 (define_insn "*movti_internal"): Ditto.
19244 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19245 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19246 Anna Tikhonova <anna.tikhonova@intel.com>
19247 Ilya Tocar <ilya.tocar@intel.com>
19248 Andrey Turetskiy <andrey.turetskiy@intel.com>
19249 Ilya Verbin <ilya.verbin@intel.com>
19250 Kirill Yukhin <kirill.yukhin@intel.com>
19251 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19253 * config/i386/i386.md
19254 (define_attr "isa"): Add avx512dq, noavx512dq.
19255 (define_attr "enabled"): Ditto.
19256 * config/i386/sse.md
19257 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19259 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19260 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19261 Anna Tikhonova <anna.tikhonova@intel.com>
19262 Ilya Tocar <ilya.tocar@intel.com>
19263 Andrey Turetskiy <andrey.turetskiy@intel.com>
19264 Ilya Verbin <ilya.verbin@intel.com>
19265 Kirill Yukhin <kirill.yukhin@intel.com>
19266 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19268 * config/i386/i386.c
19269 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19270 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19271 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19272 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19273 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19274 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19275 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19276 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19277 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19278 * config/i386/sse.md
19279 (define_mode_iterator VMOVE): Allow V4TI mode.
19280 (define_mode_iterator V_AVX512VL): New.
19281 (define_mode_iterator V): New handling for AVX512VL.
19282 (define_insn "avx512f_load<mode>_mask"): Delete.
19283 (define_insn "<avx512>_load<mode>_mask"): New.
19284 (define_insn "avx512f_store<mode>_mask"): Delete.
19285 (define_insn "<avx512>_store<mode>_mask"): New.
19288 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19291 * asan.c (instrument_derefs): Fix bitfield check.
19293 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19295 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19296 * config/rs6000/htm.md (ttest): Remove clobber.
19297 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19298 (and_operand): Reformat.
19299 (and_2rld_operand): New predicate.
19300 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19302 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19303 parameter. Handle AND directly.
19304 (rs6000_split_logical_di): Remove last parameter.
19305 (rs6000_split_logical): Remove last parameter. Remove obsolete
19307 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19308 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19309 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19310 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19311 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19312 and 5 anonymous splitters): Delete.
19313 (and<mode>3): New expander.
19314 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19315 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19316 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19317 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19318 (floatdisf2_internal1): Remove clobbers.
19319 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19320 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19321 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19322 (and<mode>3 for BOOL_128): Remove clobber.
19323 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19324 rs6000_split_logical.
19325 (*bool<mode>3_internal for BOOL_128): Adjust call of
19326 rs6000_split_logical.
19327 (*boolc<mode>3_internal1 for BOOL_128,
19328 *boolc<mode>3_internal2 for BOOL_128,
19329 *boolcc<mode>3_internal1 for BOOL_128,
19330 *boolcc<mode>3_internal2 for BOOL_128,
19331 *eqv<mode>3_internal1 for BOOL_128,
19332 *eqv<mode>3_internal2 for BOOL_128,
19333 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19334 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19336 (*vec_reload_and_reg_<mptrsize>): Delete.
19338 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19340 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19341 and split, *boolccsi3_internal3 and split): Delete.
19342 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19343 *boolccdi3_internal3 and split): Delete.
19344 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
19345 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
19347 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19349 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
19350 and split, *boolcsi3_internal3 and split): Delete.
19351 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
19352 *boolcdi3_internal3 and split): Delete.
19353 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
19355 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19357 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
19358 <'u'>: Also support printing the low-order 16 bits.
19359 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
19360 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
19361 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
19362 *booldi3_internal3 and split): Delete.
19363 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
19364 *bool<mode>3_dot2): New.
19365 (two anonymous define_splits for non_logical_cint_operand): Merge.
19367 2014-08-17 Marek Polacek <polacek@redhat.com>
19368 Manuel López-Ibáñez <manu@gcc.gnu.org>
19371 * diagnostic.c (adjust_line): Add gcc_checking_assert.
19372 (diagnostic_show_locus): Don't print caret diagnostic
19373 if a column is larger than the line_width.
19375 2014-08-17 Roman Gareev <gareevroman@gmail.com>
19377 * common.opt: Make the ISL AST generator to be the main code generator
19380 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
19382 * wide-int.h (generic_wide_int): Declare as class instead of struct.
19384 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
19387 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
19389 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
19390 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
19391 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
19393 * config/pa/pa.md (begin_brtab): Delete insn.
19394 (end_brtab): Likewise.
19396 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
19398 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
19400 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
19402 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
19403 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
19404 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
19405 (get_dynamic_type): Remove.
19406 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
19407 (clear_speculation): Bring to ipa-deivrt.h
19408 (get_class_context): Rename to ...
19409 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
19410 (contains_type_p): Update.
19411 (get_dynamic_type): Rename to ...
19412 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
19413 (possible_polymorphic_call_targets): UPdate.
19414 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
19415 * ipa-prop.c (ipa_analyze_call_uses): Update.
19417 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
19419 * doc/invoke.texi (SH options): Document missing processor variant
19420 options. Remove references to Hitachi. Undocument deprecated mspace
19423 2014-08-15 Jason Merrill <jason@redhat.com>
19425 * tree.c (type_hash_canon): Uncomment assert.
19427 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19429 * input.h (in_system_header_at): Add comment.
19431 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19434 * diagnostic.c (build_message_string): Make it extern.
19435 * diagnostic.h (build_message_string): Make it extern.
19437 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
19439 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
19440 load/store from/to non-floating class pseudo.
19442 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19444 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
19446 2014-08-15 Richard Biener <rguenther@suse.de>
19448 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
19449 (get_constraint_for_ssa_var): Remove dead code.
19450 (get_constraint_for_1): Adjust.
19451 (find_what_var_points_to): Likewise.
19452 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
19454 2014-08-15 Ilya Tocar <tocarip@gmail.com>
19457 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
19458 (_mm512_mask_cmpge_epu32_mask): Ditto.
19459 (_mm512_cmpge_epu32_mask): Ditto.
19460 (_mm512_mask_cmpge_epi64_mask): Ditto.
19461 (_mm512_cmpge_epi64_mask): Ditto.
19462 (_mm512_mask_cmpge_epu64_mask): Ditto.
19463 (_mm512_cmpge_epu64_mask): Ditto.
19464 (_mm512_mask_cmple_epi32_mask): Ditto.
19465 (_mm512_cmple_epi32_mask): Ditto.
19466 (_mm512_mask_cmple_epu32_mask): Ditto.
19467 (_mm512_cmple_epu32_mask): Ditto.
19468 (_mm512_mask_cmple_epi64_mask): Ditto.
19469 (_mm512_cmple_epi64_mask): Ditto.
19470 (_mm512_mask_cmple_epu64_mask): Ditto.
19471 (_mm512_cmple_epu64_mask): Ditto.
19472 (_mm512_mask_cmplt_epi32_mask): Ditto.
19473 (_mm512_cmplt_epi32_mask): Ditto.
19474 (_mm512_mask_cmplt_epu32_mask): Ditto.
19475 (_mm512_cmplt_epu32_mask): Ditto.
19476 (_mm512_mask_cmplt_epi64_mask): Ditto.
19477 (_mm512_cmplt_epi64_mask): Ditto.
19478 (_mm512_mask_cmplt_epu64_mask): Ditto.
19479 (_mm512_cmplt_epu64_mask): Ditto.
19480 (_mm512_mask_cmpneq_epi32_mask): Ditto.
19481 (_mm512_mask_cmpneq_epu32_mask): Ditto.
19482 (_mm512_cmpneq_epu32_mask): Ditto.
19483 (_mm512_mask_cmpneq_epi64_mask): Ditto.
19484 (_mm512_cmpneq_epi64_mask): Ditto.
19485 (_mm512_mask_cmpneq_epu64_mask): Ditto.
19486 (_mm512_cmpneq_epu64_mask): Ditto.
19487 (_mm512_castpd_ps): Ditto.
19488 (_mm512_castpd_si512): Ditto.
19489 (_mm512_castps_pd): Ditto.
19490 (_mm512_castps_si512): Ditto.
19491 (_mm512_castsi512_ps): Ditto.
19492 (_mm512_castsi512_pd): Ditto.
19493 (_mm512_castpd512_pd128): Ditto.
19494 (_mm512_castps512_ps128): Ditto.
19495 (_mm512_castsi512_si128): Ditto.
19496 (_mm512_castpd512_pd256): Ditto.
19497 (_mm512_castps512_ps256): Ditto.
19498 (_mm512_castsi512_si256): Ditto.
19499 (_mm512_castpd128_pd512): Ditto.
19500 (_mm512_castps128_ps512): Ditto.
19501 (_mm512_castsi128_si512): Ditto.
19502 (_mm512_castpd256_pd512): Ditto.
19503 (_mm512_castps256_ps512): Ditto.
19504 (_mm512_castsi256_si512): Ditto.
19505 (_mm512_cmpeq_epu32_mask): Ditto.
19506 (_mm512_mask_cmpeq_epu32_mask): Ditto.
19507 (_mm512_mask_cmpeq_epu64_mask): Ditto.
19508 (_mm512_cmpeq_epu64_mask): Ditto.
19509 (_mm512_cmpgt_epu32_mask): Ditto.
19510 (_mm512_mask_cmpgt_epu32_mask): Ditto.
19511 (_mm512_mask_cmpgt_epu64_mask): Ditto.
19512 (_mm512_cmpgt_epu64_mask): Ditto.
19513 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
19514 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
19515 * config/i386/i386.c (enum ix86_builtins): Add
19516 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
19517 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
19518 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
19519 (bdesc_args): Add __builtin_ia32_si512_256si,
19520 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
19521 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
19522 __builtin_ia32_pd512_pd.
19523 (ix86_expand_args_builtin): Handle new FTYPEs.
19524 * config/i386/sse.md (castmode): Add 512-bit modes.
19525 (AVX512MODE2P): New.
19526 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
19527 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
19529 2014-08-15 Richard Biener <rguenther@suse.de>
19531 * fold-const.c (tree_swap_operands_p): Put all constants
19532 last, also strip sign-changing NOPs when considering further
19533 canonicalization. Canonicalize also when optimizing for size.
19535 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19537 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
19538 one_match > zero_match case to just before simple_sequence.
19540 2014-08-15 Richard Biener <rguenther@suse.de>
19542 * data-streamer.h (streamer_string_index, string_for_index):
19544 * data-streamer-out.c (streamer_string_index): Make static.
19545 * data-streamer-in.c (string_for_index): Likewise.
19546 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
19547 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
19549 2014-08-15 Richard Biener <rguenther@suse.de>
19551 PR tree-optimization/62031
19552 * tree-data-ref.c (dr_analyze_indices): Do not set
19553 DR_UNCONSTRAINED_BASE.
19554 (dr_may_alias_p): All indirect accesses have to go the
19555 formerly DR_UNCONSTRAINED_BASE path.
19556 * tree-data-ref.h (struct indices): Remove
19557 unconstrained_base member.
19558 (DR_UNCONSTRAINED_BASE): Remove.
19560 2014-08-15 Jakub Jelinek <jakub@redhat.com>
19562 PR middle-end/62092
19563 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
19564 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
19565 in OMP_CLAUSE_MAP in some outer target region.
19567 2014-08-15 Bin Cheng <bin.cheng@arm.com>
19569 * tree-ssa-loop-ivopts.c (ivopts_data): New field
19570 name_expansion_cache.
19571 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
19572 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
19573 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
19574 (difference_cannot_overflow_p): New parameter. Use affine
19575 expansion for equality check.
19576 (iv_elimination_compare_lt): Pass new argument.
19578 2014-08-14 DJ Delorie <dj@redhat.com>
19580 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
19581 variables to the accumulator.
19583 * config/rl78/predicates.md (rl78_near_mem_operand): New.
19584 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
19585 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
19586 with far-far moves.
19588 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
19589 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
19590 (umulqihi3_virt): Likewise.
19591 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
19592 (umulqihi3_real): Likewise.
19594 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
19596 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19598 PR tree-optimization/62091
19599 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
19600 function_entry_reached.
19601 (walk_aliased_vdefs): Clear it here.
19602 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
19604 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19606 * ipa-utils.h (compare_virtual_tables): Declare.
19607 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
19609 2014-08-14 Marek Polacek <polacek@redhat.com>
19612 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
19613 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
19615 2014-08-14 Tom de Vries <tom@codesourcery.com>
19617 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
19619 2014-08-14 Tom de Vries <tom@codesourcery.com>
19621 PR rtl-optimization/62004
19622 PR rtl-optimization/62030
19623 * ifcvt.c (rtx_interchangeable_p): New function.
19624 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
19625 * emit-rtl.h (mem_attrs_eq_p): Declare.
19627 2014-08-14 Roman Gareev <gareevroman@gmail.com>
19629 * graphite-scop-detection.c:
19630 Add inclusion of cp-tree.h.
19631 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
19632 in case they are pointers to object types
19634 2014-08-14 Richard Biener <rguenther@suse.de>
19636 * BASE-VER: Change to 5.0.0
19638 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19639 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19640 Anna Tikhonova <anna.tikhonova@intel.com>
19641 Ilya Tocar <ilya.tocar@intel.com>
19642 Andrey Turetskiy <andrey.turetskiy@intel.com>
19643 Ilya Verbin <ilya.verbin@intel.com>
19644 Kirill Yukhin <kirill.yukhin@intel.com>
19645 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19647 * config/i386/sse.md (define_mode_attr avx512): New.
19648 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
19650 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
19651 (define_mode_attr ssse3_avx2): Ditto.
19652 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
19653 (define_mode_attr avx2_avx512bw): New.
19654 (define_mode_attr ssedoublemodelower): New.
19655 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
19656 V32HI, V64QI modes.
19657 (define_mode_attr ssebytemode): Allow V8DI modes.
19658 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
19659 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
19660 (define_mode_attr ssePSmode2): New.
19661 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
19662 V16HI, V32HI modes.
19663 (define_mode_attr dbpsadbwmode): New.
19664 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
19665 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
19666 (vi8_sse4_1_avx2_avx512): New.
19667 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
19669 (define_mode_attr blendbits): Move before its immediate use.
19671 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19672 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19673 Anna Tikhonova <anna.tikhonova@intel.com>
19674 Ilya Tocar <ilya.tocar@intel.com>
19675 Andrey Turetskiy <andrey.turetskiy@intel.com>
19676 Ilya Verbin <ilya.verbin@intel.com>
19677 Kirill Yukhin <kirill.yukhin@intel.com>
19678 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19680 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
19681 * config/i386/subst.md
19682 (define_mode_iterator SUBST_V): Update.
19683 (define_mode_iterator SUBST_A): Ditto.
19684 (define_subst_attr "mask_operand7"): New.
19685 (define_subst_attr "mask_operand10"): New.
19686 (define_subst_attr "mask_operand_arg34") : New.
19687 (define_subst_attr "mask_expand_op3"): New.
19688 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
19689 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
19690 (define_subst_attr "mask_avx512vl_condition"): New.
19691 (define_subst_attr "round_mask_operand4"): Ditto.
19692 (define_subst_attr "round_mask_scalar_op3"): Delete.
19693 (define_subst_attr "round_mask_op4"): New.
19694 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
19696 (define_subst_attr "round_modev8sf_condition"): New.
19697 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
19699 (define_subst_attr "round_saeonly_mask_operand4"): New.
19700 (define_subst_attr "round_saeonly_mask_op4"): New.
19701 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
19702 V8DImode, V16SImode.
19703 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
19704 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
19705 (define_subst_attr "mask_expand4_args"): New.
19706 (define_subst "mask_expand4"): New.
19708 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19709 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19710 Anna Tikhonova <anna.tikhonova@intel.com>
19711 Ilya Tocar <ilya.tocar@intel.com>
19712 Andrey Turetskiy <andrey.turetskiy@intel.com>
19713 Ilya Verbin <ilya.verbin@intel.com>
19714 Kirill Yukhin <kirill.yukhin@intel.com>
19715 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19717 * config/i386/i386.md
19718 (define_attr "isa"): Add avx512bw,noavx512bw.
19719 (define_attr "enabled"): Ditto.
19720 (define_split): Add 32/64-bit mask logic.
19721 (define_insn "*k<logic>qi"): New.
19722 (define_insn "*k<logic>hi"): New.
19723 (define_insn "*anddi_1"): Add mask version.
19724 (define_insn "*andsi_1"): Ditto.
19725 (define_insn "*<code><mode>_1"): Ditto.
19726 (define_insn "*<code>hi_1"): Ditto.
19727 (define_insn "kxnor<mode>"): New.
19728 (define_insn "kunpcksi"): New.
19729 (define_insn "kunpckdi"): New.
19730 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
19731 (define_insn "*one_cmplhi2_1"): Ditto.
19733 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19734 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19735 Anna Tikhonova <anna.tikhonova@intel.com>
19736 Ilya Tocar <ilya.tocar@intel.com>
19737 Andrey Turetskiy <andrey.turetskiy@intel.com>
19738 Ilya Verbin <ilya.verbin@intel.com>
19739 Kirill Yukhin <kirill.yukhin@intel.com>
19740 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19742 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
19745 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19746 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19747 Anna Tikhonova <anna.tikhonova@intel.com>
19748 Ilya Tocar <ilya.tocar@intel.com>
19749 Andrey Turetskiy <andrey.turetskiy@intel.com>
19750 Ilya Verbin <ilya.verbin@intel.com>
19751 Kirill Yukhin <kirill.yukhin@intel.com>
19752 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19754 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
19756 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
19757 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
19758 xmm/ymm16+ when availble.
19759 * config/i386/i386.h
19760 (HARD_REGNO_NREGS): Add mask regs.
19761 (VALID_AVX512F_REG_MODE): Ditto.
19762 (VALID_AVX512F_REG_MODE) : Define.
19763 (VALID_MASK_AVX512BW_MODE): Ditto.
19764 (reg_class) (MASK_REG_P(X)): Define.
19765 * config/i386/i386.md: Do not split long moves with mask register,
19766 use kmovb if avx512bw is availible.
19767 (movdi_internal): Handle mask registers.
19769 2014-08-14 Richard Biener <rguenther@suse.de>
19771 PR tree-optimization/62081
19772 * tree-ssa-loop.c (pass_fix_loops): New pass.
19773 (pass_tree_loop::gate): Do not fixup loops here.
19774 * tree-pass.h (make_pass_fix_loops): Declare.
19775 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
19777 2014-08-14 Richard Biener <rguenther@suse.de>
19779 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
19780 (type_hash_canon): ... this and avoid 2nd lookup for the add.
19782 2014-08-14 Richard Biener <rguenther@suse.de>
19784 PR tree-optimization/62090
19785 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
19786 (fold_builtin_2): Do not fold sprintf.
19787 (fold_builtin_3): Likewise.
19788 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
19789 moved from builtins.c.
19790 (gimple_fold_builtin): Fold sprintf.
19792 2014-08-14 Richard Biener <rguenther@suse.de>
19794 PR rtl-optimization/62079
19795 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
19798 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
19800 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
19801 current_function_decl.
19803 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
19805 * cgraph.c (cgraph_node::function_symbol): Fix wrong
19806 cgraph_function_node to cgraph_node::function_symbol
19809 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
19811 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
19812 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
19814 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
19816 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
19819 2014-08-13 Roman Gareev <gareevroman@gmail.com>
19821 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
19824 2014-08-12 Jakub Jelinek <jakub@redhat.com>
19827 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
19828 any registers that are used in mem_insn.
19830 2014-08-12 Steve Ellcey <sellcey@mips.com>
19832 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
19834 2014-08-12 Steve Ellcey <sellcey@mips.com>
19836 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
19837 (MULTILIB_DIRNAMES): Ditto.
19838 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
19839 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
19840 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
19841 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
19842 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
19843 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
19845 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19848 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
19849 of __ARM_SIZEOF_WCHAR_T.
19851 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19854 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
19855 Remove unnecessary attributes.
19857 2014-08-12 Yury Gribov <y.gribov@samsung.com>
19859 * internal-fn.c (init_internal_fns): Fix off-by-one.
19861 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
19862 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19863 Anna Tikhonova <anna.tikhonova@intel.com>
19864 Ilya Tocar <ilya.tocar@intel.com>
19865 Andrey Turetskiy <andrey.turetskiy@intel.com>
19866 Ilya Verbin <ilya.verbin@intel.com>
19867 Kirill Yukhin <kirill.yukhin@intel.com>
19868 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19870 * config/i386/i386.c (standard_sse_constant_opcode): Use
19871 vpxord/vpternlog if avx512 is availible.
19873 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
19875 PR middle-end/62103
19876 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
19877 bitfields, that is when size doesn't match the size of type or the
19878 size of the constructor.
19880 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
19882 * config/rs6000/constraints.md (wh constraint): New constraint,
19883 for FP registers if direct move is available.
19884 (wi constraint): New constraint, for VSX/FP registers that can
19885 handle 64-bit integers.
19886 (wj constraint): New constraint for VSX/FP registers that can
19887 handle 64-bit integers for direct moves.
19888 (wk constraint): New constraint for VSX/FP registers that can
19889 handle 64-bit doubles for direct moves.
19890 (wy constraint): Make documentation match implementation.
19892 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
19893 scalar_in_vmx_p field to simplify tests of whether SFmode or
19894 DFmode can go in the Altivec registers.
19895 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
19896 (rs6000_setup_reg_addr_masks): Likewise.
19897 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
19898 field, and wh/wi/wj/wk constraints.
19899 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
19900 the wh/wi/wj/wk constraints.
19901 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
19902 upper registers, prefer VSX registers unless the operation is a
19903 memory operation with REG+OFFSET addressing.
19905 * config/rs6000/vsx.md (VSr mode attribute): Add support for
19906 DImode. Change SFmode to use ww constraint instead of d to allow
19907 SF registers in the upper registers.
19910 (VSr5): Fix thinko in comment.
19911 (VSa): New mode attribute that is an alternative to wa, that
19912 returns the VSX register class that a mode can go in, but may not
19913 be the preferred register class.
19914 (VS_64dm): New mode attribute for appropriate register classes for
19915 referencing 64-bit elements of vectors for direct moves and normal
19917 (VS_64reg): Likewise.
19918 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
19919 register allocator to only registers the data type can handle.
19920 (vsx_le_perm_load_<mode>): Likewise.
19921 (vsx_le_perm_store_<mode>): Likewise.
19922 (vsx_xxpermdi2_le_<mode>): Likewise.
19923 (vsx_xxpermdi4_le_<mode>): Likewise.
19924 (vsx_lxvd2x2_le_<mode>): Likewise.
19925 (vsx_lxvd2x4_le_<mode>): Likewise.
19926 (vsx_stxvd2x2_le_<mode>): Likewise.
19927 (vsx_add<mode>3): Likewise.
19928 (vsx_sub<mode>3): Likewise.
19929 (vsx_mul<mode>3): Likewise.
19930 (vsx_div<mode>3): Likewise.
19931 (vsx_tdiv<mode>3_internal): Likewise.
19932 (vsx_fre<mode>2): Likewise.
19933 (vsx_neg<mode>2): Likewise.
19934 (vsx_abs<mode>2): Likewise.
19935 (vsx_nabs<mode>2): Likewise.
19936 (vsx_smax<mode>3): Likewise.
19937 (vsx_smin<mode>3): Likewise.
19938 (vsx_sqrt<mode>2): Likewise.
19939 (vsx_rsqrte<mode>2): Likewise.
19940 (vsx_tsqrt<mode>2_internal): Likewise.
19941 (vsx_fms<mode>4): Likewise.
19942 (vsx_nfma<mode>4): Likewise.
19943 (vsx_eq<mode>): Likewise.
19944 (vsx_gt<mode>): Likewise.
19945 (vsx_ge<mode>): Likewise.
19946 (vsx_eq<mode>_p): Likewise.
19947 (vsx_gt<mode>_p): Likewise.
19948 (vsx_ge<mode>_p): Likewise.
19949 (vsx_xxsel<mode>): Likewise.
19950 (vsx_xxsel<mode>_uns): Likewise.
19951 (vsx_copysign<mode>3): Likewise.
19952 (vsx_float<VSi><mode>2): Likewise.
19953 (vsx_floatuns<VSi><mode>2): Likewise.
19954 (vsx_fix_trunc<mode><VSi>2): Likewise.
19955 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
19956 (vsx_x<VSv>r<VSs>i): Likewise.
19957 (vsx_x<VSv>r<VSs>ic): Likewise.
19958 (vsx_btrunc<mode>2): Likewise.
19959 (vsx_b2trunc<mode>2): Likewise.
19960 (vsx_floor<mode>2): Likewise.
19961 (vsx_ceil<mode>2): Likewise.
19962 (vsx_<VS_spdp_insn>): Likewise.
19963 (vsx_xscvspdp): Likewise.
19964 (vsx_xvcvspuxds): Likewise.
19965 (vsx_float_fix_<mode>2): Likewise.
19966 (vsx_set_<mode>): Likewise.
19967 (vsx_extract_<mode>_internal1): Likewise.
19968 (vsx_extract_<mode>_internal2): Likewise.
19969 (vsx_extract_<mode>_load): Likewise.
19970 (vsx_extract_<mode>_store): Likewise.
19971 (vsx_splat_<mode>): Likewise.
19972 (vsx_xxspltw_<mode>): Likewise.
19973 (vsx_xxspltw_<mode>_direct): Likewise.
19974 (vsx_xxmrghw_<mode>): Likewise.
19975 (vsx_xxmrglw_<mode>): Likewise.
19976 (vsx_xxsldwi_<mode>): Likewise.
19977 (vsx_xscvdpspn): Tighten constraints to only use register classes
19979 (vsx_xscvspdpn): Likewise.
19980 (vsx_xscvdpspn_scalar): Likewise.
19982 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
19983 wj, and wk constraints.
19984 (GPR_REG_CLASS_P): New helper macro for register classes targeting
19985 general purpose registers.
19987 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
19989 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
19990 DImode instead of wm. Use wk constraint for direct move of DFmode
19992 (extendsidi2_lfiwax): Likewise.
19993 (lfiwax): Likewise.
19994 (lfiwzx): Likewise.
19995 (movdi_internal64): Likewise.
19997 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
19998 wk constraints. Make the wy constraint documentation match them
20001 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20003 Replacement of isl_int by isl_val
20004 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20005 (compute_bounds_for_param): use isl_val instead of isl_int
20006 (compute_bounds_for_loop): likewise
20007 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20008 (build_linearized_memory_access): use isl_val instead of isl_int
20009 (pdr_stride_in_loop): likewise
20010 * graphite-optimize-isl.c:
20011 (getPrevectorMap): use isl_val instead of isl_int
20013 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20014 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20015 (extern the_isl_ctx): declare
20016 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20017 (extract_affine_gmp): likewise
20019 (build_loop_iteration_domains): likewise
20020 (add_param_constraints): likewise
20022 2014-08-11 Richard Biener <rguenther@suse.de>
20024 PR tree-optimization/62075
20025 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20026 handle uses in patterns.
20028 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20029 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20030 Anna Tikhonova <anna.tikhonova@intel.com>
20031 Ilya Tocar <ilya.tocar@intel.com>
20032 Andrey Turetskiy <andrey.turetskiy@intel.com>
20033 Ilya Verbin <ilya.verbin@intel.com>
20034 Kirill Yukhin <kirill.yukhin@intel.com>
20035 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20037 * common/config/i386/i386-common.c
20038 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20039 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20040 (ix86_handle_option): Handle OPT_mavx512vl.
20041 * config/i386/cpuid.h (bit_AVX512VL): Define.
20042 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20043 set -mavx512vl accordingly.
20044 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20045 OPTION_MASK_ISA_AVX512VL.
20046 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20047 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20048 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20049 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20050 * config/i386/i386.h (TARGET_AVX512VL): Define.
20051 (TARGET_AVX512VL_P(x)): Ditto.
20052 * config/i386/i386.opt: Add mavx512vl.
20054 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20056 PR tree-optimization/62073
20057 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20060 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20061 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20062 Anna Tikhonova <anna.tikhonova@intel.com>
20063 Ilya Tocar <ilya.tocar@intel.com>
20064 Andrey Turetskiy <andrey.turetskiy@intel.com>
20065 Ilya Verbin <ilya.verbin@intel.com>
20066 Kirill Yukhin <kirill.yukhin@intel.com>
20067 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20069 * common/config/i386/i386-common.c
20070 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20071 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20072 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20073 (ix86_handle_option): Handle OPT_mavx512bw.
20074 * config/i386/cpuid.h (bit_AVX512BW): Define.
20075 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20076 set -mavx512bw accordingly.
20077 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20078 OPTION_MASK_ISA_AVX512BW.
20079 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20080 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20081 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20082 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20083 * config/i386/i386.h (TARGET_AVX512BW): Define.
20084 (TARGET_AVX512BW_P(x)): Ditto.
20085 * config/i386/i386.opt: Add mavx512bw.
20087 2014-08-11 Richard Biener <rguenther@suse.de>
20089 PR tree-optimization/62070
20090 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20091 Remove SSA checking.
20093 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20095 * asan.c (asan_check_flags): New enum.
20096 (build_check_stmt_with_calls): Removed function.
20097 (build_check_stmt): Split inlining logic to
20098 asan_expand_check_ifn.
20099 (instrument_derefs): Rename parameter.
20100 (instrument_mem_region_access): Rename parameter.
20101 (instrument_strlen_call): Likewise.
20102 (asan_expand_check_ifn): New function.
20103 (asan_instrument): Remove old code.
20104 (pass_sanopt::execute): Change handling of
20105 asan-instrumentation-with-call-threshold.
20106 (asan_clear_shadow): Fix formatting.
20107 (asan_function_start): Likewise.
20108 (asan_emit_stack_protection): Likewise.
20109 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20110 Update description.
20111 * internal-fn.c (expand_ASAN_CHECK): New function.
20112 * internal-fn.def (ASAN_CHECK): New internal function.
20113 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20114 Update description.
20115 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20116 * tree.c: Small comment fix.
20118 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20120 * gimple.c (gimple_call_fnspec): Support internal functions.
20121 (gimple_call_return_flags): Use const.
20122 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20123 * internal-fn.def: Add fnspec information.
20124 * internal-fn.h (internal_fn_fnspec): New function.
20125 (init_internal_fns): Declare new function.
20126 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20127 (init_internal_fns): New function.
20128 * tree-core.h: Update macro call.
20129 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20131 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20133 * lto-streamer.h (struct output_block::symbol): Change from
20134 struct symtab_node to plain symtab_node.
20135 (referenced_from_this_partition_p): Change first parameter
20136 from struct symtab_node to plain symtab_node.
20138 2014-08-10 Marek Polacek <polacek@redhat.com>
20141 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20143 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20145 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20146 DECL correctly; do not give up on types in static storage.
20148 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20150 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20152 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20154 * graphite-isl-ast-to-gimple.c:
20155 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20157 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20159 2014-08-08 Guozhi Wei <carrot@google.com>
20161 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20163 2014-08-08 Cary Coutant <ccoutant@google.com>
20165 * dwarf2out.c (get_skeleton_type_unit): Remove.
20166 (output_skeleton_debug_sections): Remove skeleton type units.
20167 (output_comdat_type_unit): Likewise.
20168 (dwarf2out_finish): Likewise.
20170 2014-08-07 Yi Yang <ahyangyi@google.com>
20172 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20174 2014-08-08 Richard Biener <rguenther@suse.de>
20176 * lto-streamer.h (struct lto_input_block): Make it a class
20177 with a constructor.
20178 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20179 (struct lto_function_header, struct lto_simple_header,
20180 struct lto_simple_header_with_strings,
20181 struct lto_decl_header, struct lto_function_header): Make
20182 a simple inheritance hieararchy. Remove unused fields.
20183 (struct lto_asm_header): Remove.
20184 * lto-streamer-out.c (produce_asm): Adjust.
20185 (lto_output_toplevel_asms): Likewise.
20186 (produce_asm_for_decls): Likewise.
20187 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20188 * data-streamer-in.c (string_for_index): Likewise.
20189 * ipa-inline-analysis.c (inline_read_section): Likewise.
20190 * ipa-prop.c (ipa_prop_read_section): Likewise.
20191 (read_replacements_section): Likewise.
20192 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20193 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20194 (lto_destroy_simple_input_block): Likewise.
20195 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20196 (lto_input_toplevel_asms): Likewise.
20198 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20199 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20200 Anna Tikhonova <anna.tikhonova@intel.com>
20201 Ilya Tocar <ilya.tocar@intel.com>
20202 Andrey Turetskiy <andrey.turetskiy@intel.com>
20203 Ilya Verbin <ilya.verbin@intel.com>
20204 Kirill Yukhin <kirill.yukhin@intel.com>
20205 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20207 * common/config/i386/i386-common.c
20208 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20209 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20210 (ix86_handle_option): Handle OPT_mavx512dq.
20211 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20212 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20213 set -mavx512dq accordingly.
20214 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20215 OPTION_MASK_ISA_AVX512DQ.
20216 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20217 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20218 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20219 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20220 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20221 (TARGET_AVX512DQ_P(x)): Ditto.
20222 * config/i386/i386.opt: Add mavx512dq.
20224 2014-08-08 Richard Biener <rguenther@suse.de>
20226 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20227 target_percent, target_percent_s): Export.
20228 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20229 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20230 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20231 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20232 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20233 Move to gimple-fold.c.
20234 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20236 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20237 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20238 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20239 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20240 (rewrite_call_expr_array): Remove.
20241 (fold_builtin_sprintf_chk): Likewise.
20242 (fold_builtin_snprintf_chk): Likewise.
20243 (fold_builtin_varargs): Remove handling of sprintf_chk,
20244 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20245 (gimple_fold_builtin_sprintf_chk): Remove.
20246 (gimple_fold_builtin_snprintf_chk): Likewise.
20247 (gimple_fold_builtin_varargs): Likewise.
20248 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20249 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20250 * gimple.c (gimple_seq_add_seq_without_update): New function.
20251 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20252 * gimple-fold.c: Include output.h.
20253 (gsi_replace_with_seq_vops): New function, split out from ...
20254 (gimplify_and_update_call_from_tree): ... here.
20255 (replace_call_with_value): New function.
20256 (replace_call_with_call_and_fold): Likewise.
20257 (var_decl_component_p): Moved from builtins.c.
20258 (gimple_fold_builtin_memory_op): Moved from builtins.c
20259 fold_builtin_memory_op and rewritten to GIMPLE.
20260 (gimple_fold_builtin_memset): Likewise.
20261 (gimple_fold_builtin_strcpy): Likewise.
20262 (gimple_fold_builtin_strncpy): Likewise.
20263 (gimple_fold_builtin_strcat): Likewise.
20264 (gimple_fold_builtin_fputs): Likewise.
20265 (gimple_fold_builtin_memory_chk): Likewise.
20266 (gimple_fold_builtin_stxcpy_chk): Likewise.
20267 (gimple_fold_builtin_stxncpy_chk): Likewise.
20268 (gimple_fold_builtin_snprintf_chk): Likewise.
20269 (gimple_fold_builtin_sprintf_chk): Likewise.
20270 (gimple_fold_builtin_strlen): New function.
20271 (gimple_fold_builtin_with_strlen): New function split out from
20272 gimple_fold_builtin.
20273 (gimple_fold_builtin): Change signature and handle
20274 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20275 here. Call gimple_fold_builtin_with_strlen.
20276 (gimple_fold_call): Adjust.
20278 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20280 * calls.c (precompute_arguments): Check
20281 promoted_for_signed_and_unsigned_p and set the promoted mode.
20282 (promoted_for_signed_and_unsigned_p): New function.
20283 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20284 and set the promoted mode.
20285 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20286 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20287 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20290 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20292 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20293 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20294 (expand_call): Likewise.
20295 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20296 to get promoted mode.
20297 * combine.c (record_promoted_value): Skip > 0 comparison with
20298 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20299 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20300 of SUBREG_PROMOTED_UNSIGNED_P.
20301 (convert_modes): Likewise.
20302 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20303 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20304 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20305 SUBREG_PROMOTED_UNSIGNED_SET.
20306 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20307 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20308 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20309 SUBREG_PROMOTED_SET.
20310 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20311 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20312 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20313 of SUBREG_PROMOTED_UNSIGNED_P.
20314 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20315 (SUBREG_PROMOTED_SET): New define.
20316 (SUBREG_PROMOTED_GET): Likewise.
20317 (SUBREG_PROMOTED_SIGN): Likewise.
20318 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20319 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20320 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20321 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20322 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20323 (nonzero_bits1): Skip > 0 comparison with the results as
20324 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20325 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20326 of !SUBREG_PROMOTED_UNSIGNED_P.
20327 * simplify-rtx.c (simplify_unary_operation_1): Use new
20328 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20329 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20330 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20331 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20333 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20335 * ipa-devirt.c: Include gimple-pretty-print.h
20336 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20338 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20339 (get_polymorphic_call_info): Fix return value
20340 (type_change_info): New sturcture based on ipa-prop
20342 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20343 based on ipa-prop variant.
20344 (extr_type_from_vtbl_ptr_store): New function
20345 based on ipa-prop variant.
20346 (record_known_type): New function.
20347 (check_stmt_for_type_change): New function.
20348 (get_dynamic_type): New function.
20349 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
20350 * tree-ssa-pre.c: ipa-utils.h
20351 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
20352 machinery; sanity check with ipa-prop devirtualization.
20353 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
20356 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20358 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
20359 * alias.c, cfgexpand.c, cgraphbuild.c,
20360 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
20361 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
20362 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
20363 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
20364 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
20365 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
20366 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
20367 dse.c, except.c, gengtype.c, gimple-expr.c,
20368 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
20369 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
20370 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
20371 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
20372 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
20373 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
20375 * pointer-set.c: Remove file.
20376 * pointer-set.h: Remove file.
20378 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20380 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
20381 * config/arm/types.md (f_sels, f_seld): Delete.
20383 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20385 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
20386 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
20387 (aarch64_movdi_<mode>high): Likewise.
20388 (aarch64_mov<mode>high_di): Likewise.
20389 (aarch64_movdi_<mode>low): Likewise.
20390 (aarch64_mov<mode>low_di): Likewise.
20391 (aarch64_movtilow_tilow): Likewise.
20392 Add comment explaining usage of fp,simd attributes and of
20393 TARGET_FLOAT and TARGET_SIMD.
20395 2014-08-07 Ian Bolton <ian.bolton@arm.com>
20396 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20398 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
20399 Use MOVN when one of the half-words is 0xffff.
20401 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20403 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
20405 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20407 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
20408 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
20409 (rfs_str): String corresponding to RFS_* constants.
20410 (rank_for_schedule_stats_t): New typedef.
20411 (rank_for_schedule_stats): New static variable.
20412 (rfs_result): New static function.
20413 (rank_for_schedule): Track statistics for deciding heuristics.
20414 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
20416 (ready_sort): Use them for debug printouts.
20417 (schedule_block): Init statistics state. Print statistics on
20418 rank_for_schedule decisions.
20420 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20422 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
20424 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
20426 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
20429 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20431 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
20432 function to not conflict.
20433 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
20434 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
20435 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
20436 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
20437 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
20440 2014-08-07 Marek Polacek <polacek@redhat.com>
20442 * fold-const.c (fold_binary_loc): Add folding of
20443 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
20445 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
20447 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
20448 instead of type size.
20449 (ASM_FINISH_DECLARE_OBJECT): Likewise.
20451 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20453 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
20454 (*thumb1_movqi_insn): Likewise.
20455 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
20457 2014-08-07 Tom de Vries <tom@codesourcery.com>
20459 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20460 (glibc_2_11_or_earlier): Remove effective-target keywords.
20462 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
20464 * config/arm/arm.c (bdesc_2arg): Fix typo.
20465 (arm_atomic_assign_expand_fenv): Remove The default implementation.
20467 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
20469 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
20471 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
20474 * haifa-sched.c (advance_one_cycle): Fix dump.
20475 (schedule_block): Don't advance cycle if we are already at the
20476 beginning of the cycle.
20478 2014-08-06 Martin Jambor <mjambor@suse.cz>
20481 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
20483 2014-08-06 Richard Biener <rguenther@suse.de>
20486 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
20488 (lto_input_tree): Pop SCCs here.
20490 2014-08-06 Richard Biener <rguenther@suse.de>
20492 PR tree-optimization/61320
20493 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
20494 handle misaligned loads.
20496 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
20498 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
20499 (aarch64_expand_vec_perm_const): Check for dup before zip.
20501 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20503 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
20504 CONST_INT_P instead of GET_CODE and compare.
20505 (aarch64_select_cc_mode): Likewise.
20506 (aarch64_print_operand): Likewise.
20507 (aarch64_rtx_costs): Likewise.
20508 (aarch64_simd_valid_immediate): Likewise.
20509 (aarch64_simd_check_vect_par_cnst_half): Likewise.
20510 (aarch64_simd_emit_pair_result_insn): Likewise.
20512 2014-08-05 David Malcolm <dmalcolm@redhat.com>
20514 * gdbhooks.py (find_gcc_source_dir): New helper function.
20515 (class PassNames): New class, locating and parsing passes.def.
20516 (class BreakOnPass): New command "break-on-pass".
20518 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
20520 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
20523 2014-08-05 Richard Biener <rguenther@suse.de>
20525 PR rtl-optimization/61672
20526 * emit-rtl.h (mem_attrs_eq_p): Declare.
20527 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
20528 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
20529 * cfgcleanup.c (merge_memattrs): Likewise.
20530 Include emit-rtl.h.
20532 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20534 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
20535 rather than singleton vectors.
20536 (vqdmlsls_lane_s32): Likewise.
20538 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20540 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
20541 Use VSDQ_HSI mode iterator.
20542 (aarch64_sqrdmulh_laneq<mode>): Likewise.
20543 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
20544 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
20545 Use BUILTIN_VDQHS macro.
20546 (sqrdmulh_laneq): Likewise.
20547 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
20548 (vqdmlals_laneq_s32): Likewise.
20549 (vqdmlslh_laneq_s16): Likewise.
20550 (vqdmlsls_laneq_s32): Likewise.
20551 (vqdmulhh_laneq_s16): Likewise.
20552 (vqdmulhs_laneq_s32): Likewise.
20553 (vqrdmulhh_laneq_s16): Likewise.
20554 (vqrdmulhs_laneq_s32): Likewise.
20556 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20558 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
20559 (vmuld_laneq_f64): Likewise.
20560 (vmuls_laneq_f32): Likewise.
20561 (vmul_n_f64): Likewise.
20562 (vmuld_lane_f64): Reimplement in C.
20563 (vmuls_lane_f32): Likewise.
20565 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20567 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
20569 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
20571 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20573 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
20574 (rbitsi2): Likewise.
20575 (*arm_rev): Set predicable and predicable_short_it attributes.
20577 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20579 * convert.c (convert_to_integer): Guard transformation to lrint by
20582 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
20584 * config/aarch64/aarch64-builtins.c
20585 (aarch64_simd_builtin_type_mode): Delete.
20586 (v8qi_UP): Remap to V8QImode.
20587 (v4hi_UP): Remap to V4HImode.
20588 (v2si_UP): Remap to V2SImode.
20589 (v2sf_UP): Remap to V2SFmode.
20590 (v1df_UP): Remap to V1DFmode.
20591 (di_UP): Remap to DImode.
20592 (df_UP): Remap to DFmode.
20593 (v16qi_UP):V16QImode.
20594 (v8hi_UP): Remap to V8HImode.
20595 (v4si_UP): Remap to V4SImode.
20596 (v4sf_UP): Remap to V4SFmode.
20597 (v2di_UP): Remap to V2DImode.
20598 (v2df_UP): Remap to V2DFmode.
20599 (ti_UP): Remap to TImode.
20600 (ei_UP): Remap to EImode.
20601 (oi_UP): Remap to OImode.
20602 (ci_UP): Map to CImode.
20603 (xi_UP): Remap to XImode.
20604 (si_UP): Remap to SImode.
20605 (sf_UP): Remap to SFmode.
20606 (hi_UP): Remap to HImode.
20607 (qi_UP): Remap to QImode.
20608 (aarch64_simd_builtin_datum): Make mode a machine_mode.
20609 (VAR1): Build builtin name.
20610 (aarch64_init_simd_builtins): Remove dead code.
20612 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20614 * graphite-isl-ast-to-gimple.c:
20615 (set_options): New function.
20616 (scop_to_isl_ast): Add calling of set_options.
20618 2014-08-05 Jakub Jelinek <jakub@redhat.com>
20620 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
20621 (analyze_iv_to_split_insn): Don't initialize them.
20622 (get_ivts_expr): Removed.
20623 (allocate_basic_variable, insert_base_initialization): Use
20624 SET_SRC instead of *get_ivts_expr.
20625 (split_iv): Use &SET_SRC instead of get_ivts_expr.
20627 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20629 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
20630 (translate_isl_ast_for_loop): Add checking of the
20631 flag_loop_parallelize_all.
20632 (ast_build_before_for): New function.
20633 (scop_to_isl_ast): Add checking of the
20634 flag_loop_parallelize_all.
20635 * graphite-dependences.c: Move the defenition of the
20636 scop_get_dependences from graphite-optimize-isl.c to this file.
20637 (apply_schedule_on_deps): Add checking of the ux's emptiness.
20638 (carries_deps): Add checking of the x's value.
20639 * graphite-optimize-isl.c: Move the defenition of the
20640 scop_get_dependences to graphite-dependences.c.
20641 * graphite-poly.h: Add declarations of scop_get_dependences
20644 2014-08-04 Rohit <rohitarulraj@freescale.com>
20647 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
20649 (alt_reg_names): Likewise.
20650 (rs6000_dwarf_register_span): For SPE high registers, replace
20651 dwarf register numbers with GCC hard register numbers.
20652 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
20653 (rs6000_dbx_register_number): For SPE high registers, return dwarf
20654 register number for the corresponding GCC hard register number.
20655 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
20656 newly added GCC hard register numbers for SPE high registers.
20657 (DWARF_FRAME_REGISTERS): Likewise.
20658 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
20659 (DWARF_FRAME_REGNUM): Likewise.
20660 (FIXED_REGISTERS): Likewise.
20661 (CALL_USED_REGISTERS): Likewise.
20662 (CALL_REALLY_USED_REGISTERS): Likewise.
20663 (REG_ALLOC_ORDER): Likewise.
20664 (enum reg_class): Likewise.
20665 (REG_CLASS_NAMES): Likewise.
20666 (REG_CLASS_CONTENTS): Likewise.
20667 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
20669 2014-08-04 Richard Biener <rguenther@suse.de>
20671 * gimple-fold.h (gimple_fold_builtin): Remove.
20672 * gimple-fold.c (gimple_fold_builtin): Make static.
20673 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
20674 fold_stmt, not gimple_fold_builtin.
20676 2014-08-04 Martin Liska <mliska@suse.cz>
20678 * cgraph.h (csi_end_p): Removed.
20679 (csi_next): Likewise.
20680 (csi_node): Likewise.
20681 (csi_start): Likewise.
20682 (cgraph_node_in_set_p): Likewise.
20683 (cgraph_node_set_size): Likewise.
20684 (vsi_end_p): Likewise.
20685 (vsi_next): Likewise.
20686 (vsi_node): Likewise.
20687 (vsi_start): Likewise.
20688 (varpool_node_set_size): Likewise.
20689 (cgraph_node_set_nonempty_p): Likewise.
20690 (varpool_node_set_nonempty_p): Likewise.
20691 * cgraphunit.c (cgraph_process_new_functions): vec replaces
20693 * ipa-inline-transform.c: Likewise.
20694 * ipa-utils.c (cgraph_node_set_new): Removed.
20695 (cgraph_node_set_add): Likewise.
20696 (cgraph_node_set_remove): Likewise.
20697 (cgraph_node_set_find): Likewise.
20698 (dump_cgraph_node_set): Likewise.
20699 (debug_cgraph_node_set): Likewise.
20700 (free_cgraph_node_set): Likewise.
20701 (varpool_node_set_new): Likewise.
20702 (varpool_node_set_add): Likewise.
20703 (varpool_node_set_remove): Likewise.
20704 (varpool_node_set_find): Likewise.
20705 (dump_varpool_node_set): Likewise.
20706 (free_varpool_node_set): Likewise.
20707 (debug_varpool_node_set): Likewise.
20708 * tree-emutls.c (struct tls_var_data):
20709 (emutls_index): Removed.
20710 (emutls_decl): Likewise.
20711 (gen_emutls_addr): Function implementation uses newly added
20712 hash_map<varpool_node *, tls_var_data>.
20713 (clear_access_vars): Likewise.
20714 (create_emultls_var): Likewise.
20715 (ipa_lower_emutls): Likewise.
20716 (reset_access): New function.
20718 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20720 * config/i386/i386.c (ix86_option_override_internal): Add
20721 PTA_RDRND and PTA_MOVBE for bdver4.
20723 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20724 James Greenhalgh <james.greenhalgh@arm.com>
20726 * doc/md.texi (clrsb): Document.
20727 (clz): Change reference to x into operand 1.
20729 (popcount): Likewise.
20731 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20734 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
20735 move to subtarget in serial version if result is ignored.
20737 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20738 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20740 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
20741 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
20742 (sched_analyze_insn): Update use of try_group_insn to
20743 sched_macro_fuse_insns.
20744 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
20745 arguments that are not conditional jumps.
20747 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20749 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
20750 family information. Handle BTVER2 cpu with cpuid family value.
20752 2014-08-04 Tom de Vries <tom@codesourcery.com>
20754 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20755 (glibc_2_11_or_earlier): Document effective-target keywords.
20757 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20759 * ipa-devirt.c (odr_type_warn_count): Add type.
20760 (possible_polymorphic_call_targets): Set it.
20761 (ipa_devirt): Use it.
20763 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20765 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
20767 * ipa-devirt.c: Include hash-map.h
20768 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
20769 (clear_speculation): Break out of ...
20770 (get_class_context): ... here; speed up handling obviously useless
20772 (odr_type_warn_count, decl_warn_count): New structures.
20773 (final_warning_record): New structure.
20774 (final_warning_records): New static variable.
20775 (possible_polymorphic_call_targets): Cleanup handling of
20776 speculative info; do not build speculation when user do not care;
20777 record info about warnings when asked for.
20778 (add_decl_warning): New function.
20779 (type_warning_cmp): New function.
20780 (decl_warning_cmp): New function.
20781 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
20782 (gate): Enable pass when warnings are requested.
20783 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
20786 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
20788 * hash-map.h (default_hashmap_traits::mark_key_deleted):
20790 (hash_map::remove): New method.
20791 (hash_map::traverse): New method.
20792 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
20793 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
20794 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
20795 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
20796 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
20797 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
20800 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
20802 * hash-set.h: new File.
20803 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
20804 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
20805 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
20806 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
20807 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
20808 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
20809 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
20810 varpool.c: Use hash_set instead of pointer_set.
20812 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
20814 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
20816 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20818 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
20819 for frame access when strict_p is false.
20821 2014-08-01 Renlin Li <renlin.li@arm.com>
20822 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20824 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
20825 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
20826 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
20828 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
20830 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
20831 aarch64_mem_pair_offset.
20833 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20835 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
20837 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
20838 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
20840 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
20842 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
20844 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
20846 PR regression/61510
20847 * cgraphunit.c (analyze_functions): Use get_create rather than get
20848 for decls which are clones of abstract functions.
20850 2014-08-01 Martin Liska <mliska@suse.cz>
20852 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
20853 * ipa-prop.h (count_formal_params): Global function created from static.
20854 * ipa-prop.c (count_formal_params): Likewise.
20855 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
20856 profiles for semantically equivalent functions.
20857 * passes.c (do_per_function): If we load body of a function
20858 during WPA, this condition should behave same.
20859 * varpool.c (ctor_for_folding): More tolerant assert for variable
20860 aliases created during WPA.
20862 2014-08-01 Martin Liska <mliska@suse.cz>
20864 * doc/invoke.texi (Options That Control Optimization): Documentation
20865 for -foptimize-strlen introduced. Optimization levels default options
20868 2014-08-01 Jakub Jelinek <jakub@redhat.com>
20870 * opts.c (common_handle_option): Handle -fsanitize=alignment.
20871 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
20872 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
20874 * stor-layout.h (min_align_of_type): New prototype.
20875 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
20876 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
20878 * ubsan.c: Include builtins.h.
20879 (ubsan_expand_bounds_ifn): Change return type to bool,
20880 always return true.
20881 (ubsan_expand_null_ifn): Change return type to bool, change
20882 argument to gimple_stmt_iterator *. Handle both null and alignment
20883 sanitization, take type from ckind argument's type rather than
20885 (instrument_member_call): Removed.
20886 (instrument_mem_ref): Remove t argument, add mem and base arguments.
20887 Handle both null and alignment sanitization, don't say whole
20888 struct access is member access. Build 3 argument IFN_UBSAN_NULL
20889 call instead of 2 argument.
20890 (instrument_null): Adjust instrument_mem_ref caller. Don't
20891 instrument calls here.
20892 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
20893 like SANITIZE_NULL.
20894 * stor-layout.c (min_align_of_type): New function.
20895 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
20896 Or it into SANITIZE_UNDEFINED.
20897 * doc/invoke.texi (-fsanitize=alignment): Document.
20899 2014-07-31 Andi Kleen <ak@linux.intel.com>
20901 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
20903 2014-07-31 Andi Kleen <ak@linux.intel.com>
20905 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
20907 (vn_reference_compute_hash): Dito.
20908 (vn_nary_op_compute_hash): Dito.
20909 (vn_phi_compute_hash): Dito.
20910 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
20912 2014-07-31 Andi Kleen <ak@linux.intel.com>
20914 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
20915 Rename to inchash:add_expr_commutative. Convert to inchash.
20916 (iterative_hash_hashable_expr): Rename to
20917 inchash:add_hashable_expr. Convert to inchash.
20918 (avail_expr_hash): Dito.
20920 2014-07-31 Andi Kleen <ak@linux.intel.com>
20922 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
20923 Convert to inchash.
20925 2014-07-31 Andi Kleen <ak@linux.intel.com>
20927 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
20929 2014-07-31 Andi Kleen <ak@linux.intel.com>
20931 * Makefile.in (OBJS): Add rtlhash.o
20932 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
20933 (loc_checksum): Dito.
20934 (loc_checksum_ordered): Dito.
20935 (hash_loc_operands): Dito.
20937 (hash_loc_list): Dito.
20938 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
20939 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
20940 * rtlhash.c: New file.
20941 * rtlhash.h: New file.
20943 2014-07-31 Andi Kleen <ak@linux.intel.com>
20945 * inchash.h (inchash): Change inchash class to namespace.
20946 (class hash): ... Rename from inchash.
20947 (add_object): Move from macro to class template.
20948 * lto-streamer-out.c (hash_tree): Change inchash
20950 * tree.c (build_type_attribute_qual_variant): Dito.
20951 (type_hash_list): Dito.
20952 (attribute_hash_list): Dito.
20953 (iterative_hstate_expr): Rename to inchash::add_expr
20954 (build_range_type_1): Change inchash to inchash::hash
20955 and use hash::add_expr.
20956 (build_array_type_1): Dito.
20957 (build_function_type): Dito
20958 (build_method_type_directly): Dito.
20959 (build_offset_type): Dito.
20960 (build_complex_type): Dito.
20961 (make_vector_type): Dito.
20962 * tree.h (iterative_hash_expr): Dito.
20964 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
20966 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
20968 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20970 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
20971 correct alphabetical position.
20972 (vpaddd_f64): Rewrite using builtins.
20973 (vpaddd_s64): Move to correct alphabetical position.
20976 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
20979 * config/sh/sh.c (sh_legitimate_address_p,
20980 sh_legitimize_reload_address): Handle reg+reg address modes when
20981 ALLOW_INDEXED_ADDRESS is false.
20982 * config/sh/predicates.md (general_movsrc_operand,
20983 general_movdst_operand): Likewise.
20985 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20987 * config/aarch64/aarch64-builtins.c
20988 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
20991 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20993 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
20994 the generated mask based on BYTES_BIG_ENDIAN.
20995 (aarch64_simd_check_vect_par_cnst_half): New.
20996 * config/aarch64/aarch64-protos.h
20997 (aarch64_simd_check_vect_par_cnst_half): New.
20998 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
20999 the check out to aarch64_simd_check_vect_par_cnst_half.
21000 (vect_par_cnst_lo_half): Likewise.
21001 * config/aarch64/aarch64-simd.md
21002 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21003 (move_hi_quad_<mode>): Always generate a low mask.
21005 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21007 * doc/invoke.texi (AVR Options): Add documentation about
21008 __AVR_DEVICE_NAME__ built-in macro.
21010 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21013 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21014 constraints are satisfied.
21015 (<shift>di3_neon): Likewise.
21017 2014-07-31 Richard Biener <rguenther@suse.de>
21019 PR tree-optimization/61964
21020 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21021 by structural equality.
21023 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21025 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21026 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21027 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21029 * gcc.c (sanitize_spec_function): Support new option.
21030 (SANITIZER_SPEC): Remove now redundant check.
21031 * opts.c (common_handle_option): Support new option.
21032 (finish_options): Check for incompatibilities.
21033 * toplev.c (process_options): Split userspace-specific checks.
21035 2014-07-31 Richard Biener <rguenther@suse.de>
21037 * lto-streamer.h (struct output_block): Remove global.
21038 (struct data_in): Remove labels, num_named_labels and
21039 num_unnamed_labels.
21040 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21041 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21043 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21046 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21047 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21048 (isolate_path): New argument to avoid inserting a trap.
21049 (find_implicit_erroneous_behaviour): Handle returning the address
21050 of a local variable.
21051 (find_explicit_erroneous_behaviour): Likewise.
21053 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21056 * toplev.c (init_random_seed): Move piece of code never called to
21058 (set_random_seed): see above.
21060 2014-07-31 Tom de Vries <tom@codesourcery.com>
21062 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21064 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21066 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21067 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21069 2014-07-31 Richard Biener <rguenther@suse.de>
21071 * data-streamer.h (streamer_write_data_stream): Declare here,
21073 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21074 * lto-cgraph.c (lto_output_node): Adjust.
21075 (lto_output_varpool_node): Likewise.
21076 * data-streamer-out.c (streamer_string_index): Likewise.
21077 (streamer_write_data_stream, lto_append_block): Move from ...
21078 * lto-section-out.c (lto_output_data_stream,
21079 lto_append_block): ... here.
21081 2014-07-30 Mike Stump <mikestump@comcast.net>
21083 * configure.ac: Also check for popen.
21084 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21085 * configure: Regenerate.
21086 * config.in: Regenerate.
21088 2014-07-30 Martin Jambor <mjambor@suse.cz>
21090 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21091 parameter to gimple.
21093 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21095 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21096 address as second parameter to __tpf_eh_return routine.
21098 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21100 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21103 2014-07-30 Tom Tromey <tromey@redhat.com>
21106 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21107 * doc/extend.texi (Type Attributes): Document designated_init
21110 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21112 * graphite-isl-ast-to-gimple.c:
21113 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21114 (gcc_expression_from_isl_expression): Pass type to
21115 gcc_expression_from_isl_ast_expr_id.
21117 2014-07-30 Richard Biener <rguenther@suse.de>
21119 * lto-streamer.h (lto_write_data): New function.
21120 * langhooks.c (lhd_append_data): Do not free block.
21121 * lto-section-out.c (lto_write_data): New function writing
21122 raw data to the current section.
21123 (lto_write_stream): Adjust for langhook semantic change.
21124 (lto_destroy_simple_output_block): Write header directly.
21125 * lto-opts.c (lto_write_options): Write options directly.
21126 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21127 (lto_output_toplevel_asms): Likewise.
21128 (copy_function_or_variable): Copy data directly.
21129 (write_global_references): Output index table directly.
21130 (lto_output_decl_state_refs): Likewise.
21131 (write_symbol): Write data directly.
21132 (produce_symtab): Adjust.
21133 (produce_asm_for_decls): Output header and refs directly.
21135 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21137 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21138 to speculative_targets
21139 (get_class_context): Fix handling of contextes without outer type;
21140 avoid matching non-polymorphic types in LTO.
21141 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21142 parameter to speculative_targetsp; handle speculation.
21143 (dump_possible_polymorphic_call_targets): Update dumping.
21145 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21147 * common.opt (Wodr): Enable by default.
21149 2014-07-29 Olivier Hainque <hainque@adacore.com>
21151 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21153 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21156 * gengtype.c (strtoken): New function.
21157 (create_user_defined_type): Replace strtok with strtoken.
21159 2014-07-29 Nathan Sidwell <nathan@acm.org>
21161 * gcov-io.c (gcov_var): Make hidden.
21162 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21163 (gcov_do_dump): Declare.
21164 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21166 2014-07-29 Martin Jambor <mjambor@suse.cz>
21168 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21169 parameter to gimple.
21170 (sra_modify_assign): Likewise.
21172 2014-07-29 Richard Biener <rguenther@suse.de>
21174 PR middle-end/52478
21175 * expr.c (expand_expr_real_2): Revert last change.
21177 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21179 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21180 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21181 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21183 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21184 (contains_type_p): Forward declare.
21185 (polymorphic_call_target_hasher::hash): Hash speculative info.
21186 (polymorphic_call_target_hasher::equal): Compare speculative info.
21187 (get_class_context): Handle speuclation.
21188 (contains_type_p): Update.
21189 (get_polymorphic_call_info_for_decl): Update.
21190 (walk_ssa_copies): Break out from ...
21191 (get_polymorphic_call_info): ... here; set speculative context
21193 * ipa-prop.c (ipa_write_indirect_edge_info,
21194 ipa_read_indirect_edge_info): Stream speculative context.
21195 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21196 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21197 SPECULATIVE_MAYBE_DERIVED_TYPE).
21198 (possible_polymorphic_call_targets overriders): Update.
21199 (dump_possible_polymorphic_call_targets overriders): Update.
21200 (dump_possible_polymorphic_call_target_p overriders): Update.
21202 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21204 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21205 ipa-devirt path; fix thinko there.
21207 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21209 * config/i386/i386.c (ix86_return_in_memory): Replace one
21210 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21212 2014-07-28 Marek Polacek <polacek@redhat.com>
21214 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21216 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21218 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21219 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21220 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21221 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21222 (USE_LD_AS_NEEDED): Likewise.
21223 (ASM_APP_ON): Likewise.
21224 (ASM_APP_OFF): Likewise.
21225 (TARGET_POSIX_IO): Likewise.
21226 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21227 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21228 (USE_LD_AS_NEEDED): Likewise.
21229 (ASM_APP_ON): Likewise.
21230 (ASM_APP_OFF): Likewise.
21231 (TARGET_POSIX_IO): Likewise.
21233 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21235 PR middle-end/61734
21236 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21237 operators other than the equality operators.
21239 2014-07-28 Richard Biener <rguenther@suse.de>
21241 PR middle-end/52478
21242 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21243 sure to register SImode ones, not only >= word_mode ones.
21244 * expr.c (expand_expr_real_2): When expanding -ftrapv
21245 binops do not use OPTAB_LIB_WIDEN.
21247 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21249 PR middle-end/61919
21250 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21251 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21252 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21253 inserting them in the insn stream.
21255 2014-07-28 Marek Polacek <polacek@redhat.com>
21257 PR middle-end/61913
21258 * common.opt (Wodr): Add Var.
21260 2014-07-28 Richard Biener <rguenther@suse.de>
21262 PR tree-optimization/61921
21263 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21264 if there is a varpool node before dereferencing it.
21266 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21268 * graphite-sese-to-poly.c:
21269 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21270 id of the pbb), which contains pointer to the pbb1.
21272 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21274 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21276 * graphite-isl-ast-to-gimple.c:
21277 (graphite_create_new_guard): New function.
21278 (translate_isl_ast_node_if): New function.
21279 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21281 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21283 2014-07-27 Anthony Green <green@moxielogic.com>
21285 * config.gcc: Add moxie-*-moxiebox* configuration.
21286 * config/moxie/moxiebox.h: New file.
21288 2014-07-26 Andrew Pinski <apinski@cavium.com>
21290 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21291 from the read only register.
21293 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21295 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21296 as the allocation class if it isn't likely to be spilled.
21298 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21300 * rtl.h (tls_referenced_p): Declare.
21301 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21302 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21303 (mips_cannot_force_const_mem): Use tls_referenced_p.
21304 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21305 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21306 instead of pa_tls_referenced_p.
21307 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21308 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21309 (pa_legitimate_constant_p): Likewise.
21310 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21311 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21312 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21313 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21314 rs6000_tls_referenced_p.
21315 (rs6000_tls_symbol_ref_1): Delete.
21317 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21320 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21321 Optimize inverse of a VEC_CONCAT.
21323 2014-07-25 Xinliang David Li <davidxl@google.com>
21325 * params.def: New parameter.
21326 * coverage.c (get_coverage_counts): Check new flag.
21327 (coverage_compute_profile_id): Check new flag.
21328 (coverage_begin_function): Check new flag.
21329 (coverage_end_function): Check new flag.
21330 * value-prof.c (coverage_node_map_initialized_p): New function.
21331 (init_node_map): Populate map with all functions.
21332 * doc/invoke.texi: Document new parameter.
21334 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21335 Richard Biener <rguenther@suse.de>
21337 * lto-streamer-out.c (struct sccs): Turn to ...
21338 (class DFS): ... this one; refactor the DFS walk so it can
21339 be re-done on per-SCC basis.
21340 (DFS::DFS): New constructor.
21341 (DFS::~DFS): New destructor.
21342 (hash_tree): Add new MAP argument holding in-SCC hash values;
21343 remove POINTER_TYPE hashing hack.
21344 (scc_entry_compare): Rename to ...
21345 (DFS::scc_entry_compare): ... this one.
21346 (hash_scc): Rename to ...
21347 (DFS::hash_scc): ... this one; pass output_block instead
21348 of streamer_cache; work harder to get unique and stable SCC
21350 (DFS_write_tree): Rename to ...
21351 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
21352 (lto_output_tree): Update.
21354 2014-07-25 Andi Kleen <ak@linux.intel.com>
21356 * lto-streamer-out.c (hash_tree): Convert to inchash.
21358 2014-07-25 Andi Kleen <ak@linux.intel.com>
21360 * tree.c (build_type_attribute_qual_variant): Use inchash.
21361 (type_hash_list): Dito.
21362 (attribute_hash_list): Dito
21363 (iterative_hstate_expr): Dito.
21364 (iterative_hash_expr): Dito.
21365 (build_range_type_1): Dito.
21366 (build_array_type_1): Dito.
21367 (build_function_type): Dito.
21368 (build_method_type_directly): Dito.
21369 (build_offset_type): Dito.
21370 (build_complex_type): Dito.
21371 (make_vector_type): Dito.
21372 * tree.h (iterative_hash_expr): Add compat wrapper.
21373 (iterative_hstate_expr): Add.
21375 2014-07-25 Andi Kleen <ak@linux.intel.com>
21377 * Makefile.in (OBJS): Add inchash.o.
21378 (PLUGIN_HEADERS): Add inchash.h.
21379 * ipa-devirt.c: Include inchash.h.
21380 * lto-streamer-out.c: Dito.
21381 * tree-ssa-dom.c: Dito.
21382 * tree-ssa-pre.c: Dito.
21383 * tree-ssa-sccvn.c: Dito.
21384 * tree-ssa-tail-merge.c: Dito.
21386 * tree.c (iterative_hash_hashval_t): Move to ...
21387 (iterative_hash_host_wide_int): Move to ...
21388 * inchash.c: Here. New file.
21389 * tree.h (iterative_hash_hashval_t): Move to ...
21390 (iterative_hash_host_wide_int): Move to ...
21391 * inchash.h: Here. New file.
21393 2014-07-25 Richard Biener <rguenther@suse.de>
21395 PR middle-end/61762
21396 PR middle-end/61894
21397 * fold-const.c (native_encode_int): Add and handle offset
21398 parameter to do partial encodings of expr.
21399 (native_encode_fixed): Likewise.
21400 (native_encode_real): Likewise.
21401 (native_encode_complex): Likewise.
21402 (native_encode_vector): Likewise.
21403 (native_encode_string): Likewise.
21404 (native_encode_expr): Likewise.
21405 * fold-const.c (native_encode_expr): Add offset parameter
21407 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
21408 (fold_ctor_reference): Handle all reads from tcc_constant
21411 2014-07-25 Richard Biener <rguenther@suse.de>
21413 * tree-inline.c (estimate_move_cost): Mark speed_p argument
21414 as possibly unused.
21416 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21418 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
21420 2014-07-24 Kyle McMartin <kyle@redhat.com>
21422 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
21424 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21426 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
21428 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
21430 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
21431 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
21432 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
21434 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21436 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
21437 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
21438 aggregate types. Instead, *all* aggregate types, except for single-
21439 element or homogeneous float/vector aggregates, are quadword-aligned
21440 if required by their type alignment. Issue -Wpsabi note when a type
21441 is now treated differently than before.
21443 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21445 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
21446 does not fit fully into floating-point registers, and there is still
21447 space in the register parameter area, use GPRs to pass those parts
21448 of the argument. Issue -Wpsabi note if any parameter is now treated
21449 differently than before.
21450 (rs6000_arg_partial_bytes): Update.
21452 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
21454 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
21456 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21458 * rtl.h (target_rtl): Remove lang_dependent_initialized.
21459 * toplev.c (initialize_rtl): Don't use it. Move previously
21460 "language-dependent" calls to...
21461 (backend_init): ...here.
21462 (lang_dependent_init_target): Don't set lang_dependent_initialized.
21463 Assert that RTL initialization hasn't happend yet.
21465 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21467 PR rtl-optimization/61629
21468 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
21469 they have already been initialized.
21471 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21473 PR middle-end/61268
21474 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
21475 DECL_INCOMING_RTL and entry_parm.
21476 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
21477 * calls.c (load_register_parameters): Likewise argument values.
21478 (emit_library_call_value_1, store_one_arg): Likewise argument
21480 * config/i386/i386.c (assign_386_stack_local): Likewise the local
21482 * explow.c (validize_mem): Modify the argument in-place.
21484 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21486 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
21487 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
21489 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21491 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
21492 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
21494 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21496 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
21497 (aarch64_save_callee_saves): New parameter "skip_wb".
21498 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
21500 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21502 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
21504 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
21506 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21508 * graphite-isl-ast-to-gimple.c:
21509 (graphite_create_new_loop): Add calling of isl_id_free to properly
21510 decrement reference counts.
21512 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
21514 2014-07-24 Martin Liska <mliska@suse.cz>
21515 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
21517 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
21518 (rs6000_code_end): Likewise.
21520 2014-07-24 Martin Liska <mliska@suse.cz>
21522 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
21523 symtab_node funtion used.
21524 (rs6000_xcoff_declare_object_name): Likewise.
21526 2014-07-24 Martin Liska <mliska@suse.cz>
21528 * cgraphunit.c (compile): Correct function used.
21530 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21532 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
21535 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21538 * varasm.c (bss_initializer_p): Handle offlined ctors.
21539 (align_variable, get_variable_align): Likewise.
21540 (make_decl_one_only): Likewise.
21541 (default_binds_local_p_1): Likewise.
21542 (decl_binds_to_current_def_p): Likewise.
21543 (get_variable_section): Get constructor if it is offlined.
21544 (assemble_variable_contents): Sanity check that the caller
21545 streamed in the ctor in LTO.
21547 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21549 * graphite-isl-ast-to-gimple.c:
21550 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
21551 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
21552 isl_ast_op_pdiv_r to the different case.
21554 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
21556 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21558 PR middle-end/61876
21559 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
21560 when flag_errno_math is on.
21562 2014-07-24 Martin Liska <mliska@suse.cz>
21564 * cgraph.h (varpool_node):
21565 (availability get_availability (void)):
21566 created from cgraph_variable_initializer_availability
21567 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
21568 created from: cgraph_variable_initializer_availability
21569 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
21570 (void finalize_named_section_flags (void)):
21571 created from varpool_finalize_named_section_flags
21572 (bool assemble_decl (void)): created from varpool_assemble_decl
21573 (void analyze (void)): created from varpool_analyze_node
21574 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
21575 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
21576 (void remove_initializer (void)): created from varpool_remove_initializer
21577 (tree get_constructor (void)): created from varpool_get_constructor
21578 (bool externally_visible_p (void)): created from varpool_externally_visible_p
21579 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
21580 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
21581 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
21582 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
21583 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
21584 (static bool output_variables (void)): created from varpool_output_variables
21585 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
21586 created from varpool_extra_name_alias
21587 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
21588 (static void dump_varpool (FILE *f)): created from dump_varpool
21589 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
21590 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
21591 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
21592 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
21593 (void assemble_aliases (void)): created from assemble_aliases
21595 2014-07-24 Martin Liska <mliska@suse.cz>
21597 * cgraph.h (symtab_node):
21598 (void register_symbol (void)): created from symtab_register_node
21599 (void remove (void)): created from symtab_remove_node
21600 (void dump (FILE *f)): created from dump_symtab_node
21601 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
21602 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
21603 (struct ipa_ref *add_reference (symtab_node *referred_node,
21604 enum ipa_ref_use use_type)): created from add_reference
21605 (struct ipa_ref *add_reference (symtab_node *referred_node,
21606 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
21607 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
21608 gimple stmt)): created from maybe_add_reference
21609 (bool semantically_equivalent_p (symtab_node *target)): created from
21610 symtab_semantically_equivalent_p
21611 (void remove_from_same_comdat_group (void)): created from
21612 remove_from_same_comdat_group
21613 (void add_to_same_comdat_group (symtab_node *old_node)): created from
21614 symtab_add_to_same_comdat_group
21615 (void dissolve_same_comdat_group_list (void)): created from
21616 symtab_dissolve_same_comdat_group_list
21617 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
21618 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
21619 created from symtab_alias_ultimate_target
21620 (inline symtab_node *next_defined_symbol (void)): created from
21621 symtab_next_defined_symbol
21622 (bool resolve_alias (symtab_node *target)): created from
21623 symtab_resolve_alias
21624 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
21625 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
21626 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
21627 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
21628 (void set_section (const char *section)): created from set_section_1
21629 (enum availability get_availability (void)): created from symtab_node_availability
21630 (void make_decl_local (void)): created from symtab_make_decl_local
21631 (bool real_symbol_p (void)): created from symtab_read_node
21632 (can_be_discarded_p (void)): created from symtab_can_be_discarded
21633 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
21634 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
21635 symtab_in_same_comdat_p;
21636 (bool address_taken_from_non_vtable_p (void)): created from
21637 address_taken_from_non_vtable_p
21638 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
21639 (static void dump_table (FILE *)): created from dump_symtab
21640 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
21641 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
21642 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
21643 symtab_used_from_object_file_p
21644 (void dump_base (FILE *)): created from dump_symtab_base
21645 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
21646 (void unregister (void)): created from symtab_unregister_node
21647 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
21648 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
21649 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
21650 symtab_nonoverwritable_alias_1
21651 * cgraph.h (cgraph_node):
21652 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
21653 created from cgraph_remove_node_and_inline_clones
21654 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
21655 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
21656 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
21657 (cgraph_node *function_symbol (enum availability *avail = NULL)):
21658 created from cgraph_function_node
21659 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
21660 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
21661 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
21662 created from cgraph_create_clone
21663 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
21664 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
21665 created from cgraph_create_virtual_clone
21666 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
21667 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
21668 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
21669 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
21670 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
21671 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
21672 created from cgraph_function_version_info
21673 (struct cgraph_function_version_info *insert_new_function_version (void)):
21674 created from insert_new_cgraph_node_version
21675 (struct cgraph_function_version_info *function_version (void)): created from
21676 get_cgraph_node_version
21677 (void analyze (void)): created from analyze_function
21678 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
21679 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
21680 tree real_alias) cgraph_add_thunk
21681 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
21682 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
21683 created from cgraph_function_or_thunk_node
21684 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
21685 created from expand_thunk
21686 (void reset (void)): created from cgraph_reset_node
21687 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
21688 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
21689 (void remove (void)): created from cgraph_remove_node
21690 (void dump (FILE *f)): created from dump_cgraph_node
21691 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
21692 (bool get_body (void)): created from cgraph_get_body
21693 (void release_body (void)): created from cgraph_release_function_body
21694 (void unnest (void)): created from cgraph_unnest_node
21695 (void make_local (void)): created from cgraph_make_node_local
21696 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
21697 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
21698 gcov_type count, int freq)): created from cgraph_create_edge
21699 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
21700 gcov_type count, int freq)): created from cgraph_create_indirect_edge
21701 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
21702 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
21703 created from cgraph_create_edge_including_clones
21704 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
21705 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
21706 (void remove_callers (void)): created from cgraph_node_remove_callers
21707 (void remove_callees (void)): created from cgraph_node_remove_callees
21708 (enum availability get_availability (void)): created from cgraph_function_body_availability
21709 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
21710 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
21711 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
21712 (void call_duplication_hooks (cgraph_node *node2)): created from
21713 cgraph_call_node_duplication_hooks
21714 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
21715 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
21716 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
21717 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
21718 (void call_function_insertion_hooks (void)):
21719 created from cgraph_call_function_insertion_hooks
21720 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
21721 (bool local_p (void)): created from cgraph_local_node
21722 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
21723 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
21724 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
21725 (inline bool only_called_directly_or_aliased_p (void)):
21726 created from cgraph_only_called_directly_or_aliased_p
21727 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
21728 created from cgraph_will_be_removed_from_program_if_no_direct_calls
21729 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
21730 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
21731 (bool can_remove_if_no_direct_calls_p (void)):
21732 created from cgraph_can_remove_if_no_direct_calls_p
21733 (inline bool has_gimple_body_p (void)):
21734 created from cgraph_function_with_gimple_body_p
21735 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
21736 (static void dump_cgraph (FILE *f)): created from dump_cgraph
21737 (static inline void debug_cgraph (void)): created from debug_cgraph
21738 (static void record_function_versions (tree decl1, tree decl2)):
21739 created from record_function_versions
21740 (static void delete_function_version (tree decl)):
21741 created from delete_function_version
21742 (static void add_new_function (tree fndecl, bool lowered)):
21743 created from cgraph_add_new_function
21744 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
21745 (static cgraph_node * create (tree decl)): created from cgraph_create_node
21746 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
21747 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
21748 (static cgraph_node *get_for_asmname (tree asmname)):
21749 created from cgraph_node_for_asm
21750 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
21751 created from cgraph_same_body_alias
21752 (static bool used_from_object_file_p_worker (cgraph_node *node,
21753 void *): new function
21754 (static bool non_local_p (cgraph_node *node, void *)):
21755 created from cgraph_non_local_node_p_1
21756 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
21757 created from verify_cgraph
21758 (static bool make_local (cgraph_node *node, void *)):
21759 created from cgraph_make_node_local
21760 (static cgraph_node *create_alias (tree alias, tree target)):
21761 created from cgraph_create_function_alias
21762 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
21763 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
21764 created from cgraph_create_edge_1
21765 * cgraph.h (varpool_node):
21766 (void remove (void)): created from varpool_remove_node
21767 (void dump (FILE *f)): created from dump_varpool_node
21769 2014-07-24 Richard Biener <rguenther@suse.de>
21772 * tree-ssa-structalias.c (create_variable_info_for_1):
21773 Use varpool_get_constructor.
21774 (create_variable_info_for): Likewise.
21776 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21778 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
21779 subtract outgoing area size when restoring stack_pointer_rtx.
21781 2014-07-24 Nick Clifton <nickc@redhat.com>
21783 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
21784 that operations are taking place in parallel.
21785 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
21787 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
21789 * omp-low.c (extract_omp_for_data): Add missing break statement.
21791 2014-07-24 Richard Biener <rguenther@suse.de>
21793 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
21794 * tree-inline.c (estimate_move_cost): Add speed_p parameter
21795 and adjust MOVE_RATIO query accordingly.
21796 (estimate_num_insns): Adjust callers.
21797 * ipa-prop.c (ipa_populate_param_decls): Likewise.
21798 * ipa-cp.c (gather_context_independent_values,
21799 estimate_local_effects): Likewise.
21800 * ipa-split.c (consider_split): Likewise.
21802 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
21804 * config/i386/driver-i386.c: Remove names of unused arguments and
21805 unnecessary unused attributes.
21806 * config/i386/host-mingw32.c: Likewise.
21807 * config/i386/i386.c: Likewise.
21808 * config/i386/winnt-stubs.c: Likewise.
21809 * config/i386/winnt.c: Likewise.
21811 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21813 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
21814 (aarch64_gen_loadwb_pair): New helper function.
21815 (aarch64_expand_epilogue): Simplify code using new helper functions.
21816 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
21818 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21820 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
21821 (aarch64_gen_storewb_pair): New helper function.
21822 (aarch64_expand_prologue): Simplify code using new helper functions.
21823 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
21825 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21827 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
21828 Rename to aarch64_save_callee_saves, remove restore code.
21829 (aarch64_restore_callee_saves): New function.
21831 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21833 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
21834 (aarch64_save_callee_saves): New function to handle reg save
21835 for both core and vectore regs.
21837 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21839 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
21840 (aarch64_gen_store_pair): New helper function.
21841 (aarch64_save_or_restore_callee_save_registers)
21842 (aarch64_save_or_restore_fprs): Use new helper functions.
21844 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21846 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
21847 (aarch64_save_or_restore_callee_save_registers)
21848 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
21850 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21852 * config/aarch64/aarch64.c
21853 (aarch64_save_or_restore_callee_save_registers)
21854 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
21856 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21858 * config/aarch64/aarch64.c
21859 (aarch64_save_or_restore_callee_save_registers)
21860 (aarch64_save_or_restore_fprs): Remove 'increment'.
21862 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21864 * config/aarch64/aarch64.c
21865 (aarch64_save_or_restore_callee_save_registers)
21866 (aarch64_save_or_restore_fprs): Use register offset in
21867 cfun->machine->frame.reg_offset.
21869 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21871 * config/aarch64/aarch64.c
21872 (aarch64_save_or_restore_callee_save_registers)
21873 (aarch64_save_or_restore_fprs): Remove base_rtx.
21875 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21877 * config/aarch64/aarch64.c
21878 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
21879 to 'start_offset'. Remove local variable 'start_offset'.
21881 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21883 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
21884 type to HOST_WIDE_INT.
21886 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21888 * config/aarch64/aarch64.c (aarch64_expand_prologue)
21889 (aarch64_save_or_restore_fprs)
21890 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
21892 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
21894 * config/arm/t-rtems-eabi: Add
21895 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
21896 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
21897 mbig-endian/mthumb/march=armv7-r, and
21898 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
21901 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
21902 Chris Johns <chrisj@rtems.org>
21903 Joel Sherrill <joel.sherrill@oarcorp.com>
21905 * config.gcc: Add nios2-*-rtems*.
21906 * config/nios2/rtems.h: New file.
21907 * gcc/config/nios2/t-rtems: New file.
21909 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
21912 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
21913 constant numbers, not general constants.
21914 (rs6000_expand_vector_init): Ditto.
21916 2014-07-23 Nathan Sidwell <nathan@acm.org>
21918 * gcov-tool.c (gcov_list): Declare here.
21919 (set_gcov_list): Remove.
21920 (gcov_output_files): Set gcov_list directly.
21922 2014-07-23 Host Schirmeier <horst@schirmeier.com>
21924 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
21926 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21928 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
21929 callee-saved registers are available for padding purpose
21930 and r3 is not mandatory, then prefer use those callee-saved
21933 2014-07-23 Richard Biener <rguenther@suse.de>
21935 * params.def (PARAM_MAX_COMBINE_INSNS): New.
21936 * combine.c: Include statistics.h and params.h.
21937 (combine_instructions): Guard three and four insn combines
21938 with max-combine-insns value. Record statistics for combines
21940 * doc/invoke.texi (max-combine-insns): Document new param.
21942 2014-07-23 Roman Gareev <gareevroman@gmail.com>
21944 * graphite-isl-ast-to-gimple.c:
21945 (translate_isl_ast_node_block): New function.
21946 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
21948 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
21949 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
21951 2014-07-23 Roman Gareev <gareevroman@gmail.com>
21953 * graphite-isl-ast-to-gimple.c:
21954 (get_max_schedule_dimensions): New function.
21955 (extend_schedule): Likewise.
21956 (generate_isl_schedule): Add calling of extend_schedule and
21957 get_max_schedule_dimensions.
21959 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21961 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
21962 (case UNSPEC): Handle UNSPEC_RBIT.
21964 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21966 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
21967 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
21969 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21971 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
21973 2014-07-22 Roman Gareev <gareevroman@gmail.com>
21975 * graphite-isl-ast-to-gimple.c:
21976 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
21977 (ivs_params_clear):
21978 (build_iv_mapping): New function.
21979 (translate_isl_ast_node_user): Likewise.
21980 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
21982 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
21983 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
21984 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
21986 2014-07-21 Bin Cheng <bin.cheng@arm.com>
21989 * config/arm/arm.md (setmem): New pattern.
21990 * config/arm/arm-protos.h (struct tune_params): New fields.
21991 (arm_gen_setmem): New prototype.
21992 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
21993 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
21994 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
21995 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
21996 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
21997 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
21998 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
21999 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22000 (arm_const_inline_cost): New function.
22001 (arm_block_set_max_insns): New function.
22002 (arm_block_set_non_vect_profit_p): New function.
22003 (arm_block_set_vect_profit_p): New function.
22004 (arm_block_set_unaligned_vect): New function.
22005 (arm_block_set_aligned_vect): New function.
22006 (arm_block_set_unaligned_non_vect): New function.
22007 (arm_block_set_aligned_non_vect): New function.
22008 (arm_block_set_vect, arm_gen_setmem): New functions.
22010 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22012 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22014 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22017 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22018 out of #ifdef __OPTIMIZE__.
22020 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22022 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22023 different trapping status if -fnon-call-exceptions is enabled.
22025 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22027 * expr.c (store_field): Handle VOIDmode for calls that return values
22028 in multiple locations.
22030 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22032 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22033 (altivec_vsldoi_<mode>): Likewise.
22035 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22037 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22038 to the number of characters in the line.
22040 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22042 * graphite-isl-ast-to-gimple.c: Add using of
22043 build_nonstandard_integer_type instead of int128_integer_type_node.
22045 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22047 * toplev.c (output_stack_usage): Adjust the location of the warning.
22049 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22051 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22052 (*membar_storeload): Disable for LEON3.
22054 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22056 PR rtl-optimization/61461
22057 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22059 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22062 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22063 Fix instruction constraint.
22064 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22066 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22068 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22070 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22072 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22073 GNU coding standards.
22074 (nds32_register_move_cost): Likewise.
22075 (nds32_memory_move_cost): Likewise.
22076 (nds32_address_cost): Likewise.
22078 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22080 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22082 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22084 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22085 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22086 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22087 (HAVE_sync_compare_and_swapqi): Define.
22088 (HAVE_sync_compare_and_swaphi): Likewise.
22089 (HAVE_sync_compare_and_swapsi): Likewise.
22091 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22093 * config/mips/p5600.md: Add missing cpu tests.
22095 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22097 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22098 (vmla_f64): Likewise.
22099 (vfms_f64): Likewise.
22100 (vmls_f64): Likewise.
22102 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22104 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22105 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22107 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22109 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22110 (vmlal_high_lane_s32): Likewise.
22111 (vmlal_high_lane_u16): Likewise.
22112 (vmlal_high_lane_u32): Likewise.
22113 (vmlsl_high_lane_s16): Likewise.
22114 (vmlsl_high_lane_s32): Likewise.
22115 (vmlsl_high_lane_u16): Likewise.
22116 (vmlsl_high_lane_u32): Likewise.
22118 2014-07-17 Terry Guo <terry.guo@arm.com>
22120 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22121 (alus_reg): Renamed to alus_sreg.
22122 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22123 from alu_reg to alu_sreg. Change type of dsp instructions from
22124 alu_reg to alu_dsp_reg.
22125 * config/arm/thumb1.md: Likewise.
22126 * config/arm/thumb2.md: Likewise.
22127 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22128 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22129 with alu_sreg and alus_sreg.
22130 * config/arm/arm1026ejs.md (alu_op): Likewise.
22131 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22132 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22133 * config/arm/fa526.md (526_alu_op): Likewise.
22134 * config/arm/fa606te.md (606te_alu_op): Likewise.
22135 * config/arm/fa626te.md (626te_alu_op): Likewise.
22136 * config/arm/fa726te.md (726te_alu_op): Likewise.
22137 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22138 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22139 alu_sreg, alu_dsp_reg and alus_sreg.
22140 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22141 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22142 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22143 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22144 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22145 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22146 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22147 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22148 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22149 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22150 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22151 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22152 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22153 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22154 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22155 alus_reg to alus_sreg.
22157 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22159 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22162 2014-07-17 Richard Biener <rguenther@suse.de>
22164 PR rtl-optimization/61801
22165 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22166 don't set reg_pending_barrier if it appears in a debug-insn.
22168 2014-07-16 DJ Delorie <dj@redhat.com>
22170 * config/rx/rx.c (rx_option_override): Fix alignment values.
22171 (rx_align_for_label): Likewise.
22173 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22176 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22177 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22178 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22180 (cris_print_index, cris_print_operand, cris_constant_index_p)
22181 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22182 (cris_address_cost): Ditto last CONSTANT_P.
22183 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22184 callers changed. Yield cris_offsettable_symbol for non-PIC
22185 constant symbolic expressions including labels. Yield cris_unspec
22187 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22188 target to pic_offset_table_rtx for calls that will likely go
22189 through PLT, const0_rtx when they can't. All callers changed.
22190 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22191 symbolic expressions to be PICified. Remove second, redundant,
22192 assert on can_create_pseudo_p returning non-zero. Use
22193 replace_equiv_address_nv, not replace_equiv_address, for final
22195 * config/cris/cris.md ("movsi"): Move variable t to pattern
22196 toplevel. Adjust assert for new cris_symbol_type member. Use
22197 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22198 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22200 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22201 ("call", "call_value"): Use second incoming operand as a marker
22202 for pic-offset-table-register being used.
22203 ("*expanded_call_non_v32", "*expanded_call_v32")
22204 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22205 second incoming operand to CALL, match cris_call_type_marker.
22206 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22207 ("*expanded_call_side"): Ditto. Fix typo in comment.
22208 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22210 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22211 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22212 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22213 users changed. Add members cris_offsettable_symbol and cris_unspec.
22214 (cris_symbol_type): Rename from cris_pic_symbol_type.
22215 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22217 * config/cris/cris-protos.h (cris_symbol_type_of,
22218 cris_expand_pic_call_address): Adjust prototypes.
22219 (cris_legitimate_constant_p): New prototype.
22221 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22222 an existing tmake_file. Don't add t-slibgcc and t-linux.
22224 2014-07-17 Jason Merrill <jason@redhat.com>
22227 * symtab.c (symtab_remove_from_same_comdat_group): Also
22228 set_comdat_group to NULL_TREE.
22229 (verify_symtab): Fix diagnostic.
22231 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22234 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22236 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22238 Support location tracking for built-in macro tokens
22239 * input.h (is_location_from_builtin_token): New function declaration.
22240 * input.c (is_location_from_builtin_token): New function definition.
22241 * toplev.c (general_init): Tell libcpp what the pre-defined
22242 spelling location for built-in tokens is.
22244 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22246 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22247 on the FUNCTION_DECL.
22249 2014-07-16 Richard Biener <rguenther@suse.de>
22252 * doc/extend.texi (always_inline): Clarify.
22254 2014-07-15 Eric Christopher <echristo@gmail.com>
22256 * doc/invoke.texi (Link Options): Document -z option.
22258 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22260 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22261 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22263 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22265 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22267 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22269 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22270 varpool_assemble_decl.
22271 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22274 2014-07-15 Michael Matz <matz@suse.de>
22276 PR rtl-optimization/61772
22277 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22279 2014-07-15 Richard Biener <rguenther@suse.de>
22281 * opts.c (default_options_table): Disable bit-ccp at -Og.
22283 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22285 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22287 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22289 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22290 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22291 call langhook for unknown declaration.
22292 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22293 * tree.h (DECL_ARGUMENTS): Update.
22294 * print-tree.c (print_node): Update.
22295 * tree-core.h (tree_decl_non_common): Remove arguments.
22296 (tree_function_decl): Add arguments.
22298 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22300 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22302 2014-07-14 Richard Biener <rguenther@suse.de>
22304 PR tree-optimization/61779
22305 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22306 simplifying a condition.
22308 2014-07-14 Richard Biener <rguenther@suse.de>
22310 * builtins.c (c_strlen): Make only_value == 2 really only
22311 affect warning generation.
22313 2014-07-14 Richard Biener <rguenther@suse.de>
22315 PR tree-optimization/61757
22316 PR tree-optimization/61783
22317 PR tree-optimization/61787
22318 * tree-ssa-dom.c (record_equality): Revert canonicalization
22319 change and add comment.
22320 (propagate_rhs_into_lhs): Revert previous fix, removing
22321 loop depth restriction again.
22323 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22325 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22326 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22327 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22328 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22329 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22330 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22331 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22333 2014-07-14 Richard Biener <rguenther@suse.de>
22335 * cgraph.h (decl_in_symtab_p): Make inline.
22337 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22339 PR middle-end/61294
22340 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22343 * config/i386/i386.c (classify_argument): Don't merge classes above
22346 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
22348 * cgraph.h (symtab_node): Add nonzero_address.
22349 (decl_in_symtab_p): Break out from ...
22350 (symtab_get_node): ... here.
22351 * fold-const.c: Include cgraph.h
22352 (tree_single_nonzero_warnv_p): Use symtab to determine
22353 if symbol is non-zero.
22354 * symtab.c (symtab_node::nonzero_address): New method.
22356 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22358 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
22359 forgotten in previous commit.
22361 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22363 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
22365 * ipa-devirt.c: Include stor-layout.h and intl.h
22366 (odr_subtypes_equivalent_p): New function.
22367 (warn_odr): New function.
22368 (warn_type_mismatch): New function.
22369 (odr_types_equivalent_p): New function.
22370 (add_type_duplicate): Use it.
22371 * common.opt (Wodr): New flag.
22372 * doc/invoke.texi (Wodr): Document new warning.
22374 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22376 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
22377 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
22378 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
22379 (varpool_get_constructor): Push CTORS_IN timevar.
22380 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
22382 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
22384 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
22385 Remove VOID_FTYPE_PUSHORT.
22386 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
22387 Change code to USHORT_FTYPE_VOID.
22388 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
22389 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
22390 (ix86_atomic_assign_expand_fenv): Update for
22391 __builtin_ia32_fnstsw changes.
22392 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
22393 (fnstsw): Change operand 0 to nonimmediate operand.
22395 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22397 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
22398 (varpool_get_constructor): New function.
22399 (varpool_ctor_useable_for_folding_p): Break out from ...
22400 (ctor_for_folding): ... here; use varpool_get_constructor.
22401 (varpool_assemble_decl): Likewise.
22402 * lto-streamer.h (struct output_block): Turn cgraph_node
22404 (lto_input_variable_constructor): Declare.
22405 * ipa-visibility.c (function_and_variable_visibility): Use
22406 varpool_get_constructor.
22407 * cgraph.h (varpool_get_constructor): Declare.
22408 (varpool_ctor_useable_for_folding_p): New function.
22409 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
22410 parameter; return error_mark_node for non-trivial constructors.
22411 (lto_write_tree_1, DFS_write_tree): Update use of
22412 get_symbol_initial_value.
22413 (output_function): Update initialization of symbol.
22414 (output_constructor): New function.
22415 (copy_function): Rename to ..
22416 (copy_function_or_variable): ... this one; handle vars too.
22417 (lto_output): Output variable sections.
22418 * lto-streamer-in.c (input_constructor): New function.
22419 (lto_read_body): Rename from ...
22420 (lto_read_body_or_constructor): ... this one; handle vars too.
22421 (lto_input_variable_constructor): New function.
22422 * ipa-prop.c (ipa_prop_write_jump_functions,
22423 ipa_prop_write_all_agg_replacement): Update.
22424 * lto-cgraph.c (compute_ltrans_boundary): Use it.
22425 (output_cgraph_opt_summary): Set symbol to NULL.
22427 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22429 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
22430 non-polymorphic types.
22431 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
22432 * ipa-devirt.c (types_same_for_odr): Do not explode when one
22433 of types is not polymorphic.
22435 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
22437 * lra-constraints.c (remove_inheritance_pseudos): Process
22438 destination pseudo too.
22440 2014-07-11 Rong Xu <xur@google.com>
22442 * gcov-tool.c (gcov_output_files): Fix build error introduced in
22445 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22447 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
22448 * config/avr/avr-devices.c (AVR_MCU): Same.
22449 (avr_mcu_types): add text start value to end of device list.
22450 * config/avr/avr-mcus.def: Add text section start for all devices.
22451 (ata5782): Add new avr5 device.
22453 * config/avr/avr-tables.opt: Regenerate.
22454 * config/avr/avr.h: Add declaration for text section start handler.
22455 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
22457 (LINK_SPEC): Include text section start handler to linker spec.
22458 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
22459 pass -Ttext option to linker if the text section start for the device
22461 * config/avr/t-multilib: Regenerate.
22462 * doc/avr-mmcu.texi: Regenerate.
22464 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
22466 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
22467 * config/rs6000/aix52.h (LINK_SPEC): Same.
22468 * config/rs6000/aix53.h (LINK_SPEC): Same.
22469 * config/rs6000/aix61.h (LINK_SPEC): Same.
22470 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
22472 2014-07-11 Roman Gareev <gareevroman@gmail.com>
22474 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
22475 (graphite_verify): New function.
22476 (ivs_params_clear): New function.
22477 (gcc_expression_from_isl_ast_expr_id): New function.
22478 (gcc_expression_from_isl_expr_int): New function.
22479 (binary_op_to_tree): New function.
22480 (ternary_op_to_tree): New function.
22481 (unary_op_to_tree): New function.
22482 (nary_op_to_tree): New function.
22483 (gcc_expression_from_isl_expr_op): New function.
22484 (gcc_expression_from_isl_expression): New function.
22485 (graphite_create_new_loop): New function.
22486 (translate_isl_ast_for_loop): New function.
22487 (get_upper_bound): New function.
22488 (graphite_create_new_loop_guard): New function.
22489 (translate_isl_ast_node_for): New function.
22490 (translate_isl_ast): New function.
22491 (add_parameters_to_ivs_params): New function.
22492 (scop_to_isl_ast): New parameter ip.
22493 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
22495 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22497 * config/xtensa/predicates.md (call expander): Update for
22498 DECL_SECTION_NAME being string.
22500 2014-07-11 Richard Biener <rguenther@suse.de>
22502 PR middle-end/61473
22503 * builtins.c (fold_builtin_memory_op): Inline memory moves that
22504 can be implemented with a single load followed by a single store.
22505 (c_strlen): Only warn when only_value is not 2.
22507 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
22509 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
22511 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
22514 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
22515 (*movhi_bytes): Likewise.
22516 (*arm_movqi_insn): Likewise.
22518 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
22521 * config/alpha/alpha.c: Include tree-pass.h, context.h
22522 and pass_manager.h.
22523 (pass_data_handle_trap_shadows): New pass.
22524 (pass_handle_trap_shadows::gate): New pass gate function.
22525 (make_pass_handle_trap_shadows): New function.
22526 (rest_of_handle_trap_shadows): Ditto.
22528 (alpha_align_insns_1): Rename from alpha_align_insns.
22529 (pass_data_align_insns): New pass.
22530 (pass_align_insns::gate): New pass gate function.
22531 (make_pass_aling_insns): New function.
22532 (rest_of_align_insns): Ditto.
22533 (alpha_align_insns): Ditto.
22535 (alpha_option_override): Declare handle_trap_shadows info
22536 and align_insns_info. Register handle_trap_shadows and align_insns
22538 (alpha_reorg): Do not call alpha_trap_shadows and
22539 alpha_align_insn from here.
22541 (alpha_pad_function_end): Do not skip BARRIERs.
22543 2014-07-10 Rong Xu <xur@google.com>
22545 Add gcov-tool: an offline gcda profile processing tool support.
22546 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
22547 (gcov_is_error): Ditto.
22548 (gcov_read_string): Ditto.
22549 (gcov_read_sync): Ditto.
22550 * gcov-io.h: Move counter defines to gcov-counter.def.
22551 * gcov-dump.c (tag_counters): Use gcov-counter.def.
22552 * coverage.c: Ditto.
22553 * gcov-tool.c: Offline gcda profile processing tool.
22554 (unlink_gcda_file): Remove one gcda file.
22555 (unlink_profile_dir): Remove gcda files from the profile path.
22556 (gcov_output_files): Output gcda files to an output dir.
22557 (profile_merge): Merge two profiles in directory.
22558 (print_merge_usage_message): Print merge usage.
22559 (merge_usage): Print merge usage and exit.
22560 (do_merge): Driver for profile merge sub-command.
22561 (profile_rewrite): Rewrite profile.
22562 (print_rewrite_usage_message): Print rewrite usage.
22563 (rewrite_usage): Print rewrite usage and exit.
22564 (do_rewrite): Driver for profile rewrite sub-command.
22565 (print_usage): Print gcov-info usage and exit.
22566 (print_version): Print gcov-info version.
22567 (process_args): Process arguments.
22568 (main): Main routine for gcov-tool.
22569 * Makefile.in: Build and install gcov-tool.
22570 * gcov-counter.def: New file split from gcov-io.h.
22571 * doc/gcc.texi: Include gcov-tool.texi.
22572 * doc/gcov-tool.texi: Document for gcov-tool.
22574 2014-07-10 Richard Biener <rguenther@suse.de>
22576 PR tree-optimization/61757
22577 * tree-ssa-dom.c (loop_depth_of_name): Restore.
22578 (propagate_rhs_into_lhs): Revert part of last change.
22580 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
22582 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
22585 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
22587 PR middle-end/53590
22588 * function.c (allocate_struct_function): Revert r188667 change.
22590 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
22592 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
22594 * doc/install.texi: Remove links to defunct package providers for
22597 2014-07-09 Tom de Vries <tom@codesourcery.com>
22599 * final.c (get_call_fndecl): Declare.
22600 (self_recursive_call_p): New function.
22601 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
22603 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22605 * ipa-devirt.c (record_node): Walk through aliases.
22607 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22609 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
22611 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22614 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
22616 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22618 * ipa-visibility.c (function_and_variable_visibility): Remove
22619 temporary hack disabling local aliases on AIX.
22621 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22623 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
22624 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
22626 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22628 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
22629 * rs6000/rs6000.c: Inline output of .set instruction.
22630 (declare_alias_data): New struct.
22631 (rs6000_declare_alias): New function.
22632 (rs6000_xcoff_declare_function_name): Use it.
22633 (rs6000_xcoff_declare_object_name): New function.
22634 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
22635 (ASM_OUTPUT_DEF): Turn to empty definition.
22637 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22640 * hash-table.h: use hash_table::value_type instead of
22641 Descriptor::value_type in the return types of several methods.
22643 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22645 * tree-pass.h (pass_data): Remove has_execute member.
22646 * passes.c (execute_one_pass): Don't check pass->has_execute.
22647 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
22648 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
22649 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
22650 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
22651 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
22652 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
22653 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
22654 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
22655 gimple-low.c, gimple-ssa-isolate-paths.c,
22656 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
22657 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
22658 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
22659 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
22660 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
22661 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
22662 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
22663 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
22664 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
22665 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
22666 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
22667 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
22668 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
22669 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
22670 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
22671 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
22672 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
22673 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
22674 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
22675 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
22676 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
22677 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
22678 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
22679 web.c: Remove initializer for pass_data::has_execute.
22681 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22683 * graphite-htab.h: Use hash_map instead of hash_table.
22684 * graphite-clast-to-gimple.c: Adjust.
22685 * passes.c: Use hash_map instead of hash_table.
22686 * sese.c: Likewise.
22687 * sese.h: Remove now unused code.
22689 2014-07-08 Sriraman Tallam <tmsriram@google.com>
22692 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
22695 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22697 PR rtl-optimization/61673
22698 * combine.c (simplify_comparison): Test just mode's sign bit
22699 in tmode rather than the sign bit and any bits above it.
22701 2014-07-08 Roman Gareev <gareevroman@gmail.com>
22703 * graphite-isl-ast-to-gimple.c (generate_isl_context):
22704 Add __isl_give to the declaration.
22705 (generate_isl_schedule): Likewise.
22706 (scop_to_isl_ast): Likewise.
22708 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22710 * config/arm/arm.c (cortexa5_extra_costs): New table.
22711 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
22713 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22715 PR tree-optimization/61725
22716 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
22717 range, use range_includes_zerop_p instead of integer_zerop on
22718 vr0->min, only use log2 of max if min is not negative.
22720 2014-07-08 Richard Biener <rguenther@suse.de>
22722 * tree-ssa-dom.h (loop_depth_of_name): Remove.
22723 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
22724 restriction on loop depth difference.
22725 (record_equality): Likewise.
22726 (propagate_rhs_into_lhs): Likewise. Simplify condition.
22727 (loop_depth_of_name): Remove.
22728 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
22729 restriction on loop depth difference.
22730 (init_copy_prop): Likewise.
22732 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22734 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
22736 (walk_aliased_vdefs): Likewise.
22737 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
22738 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
22739 (detect_type_change_from_memory_writes): Check if entry was reached.
22741 2014-07-08 Richard Biener <rguenther@suse.de>
22743 PR tree-optimization/61681
22744 * tree-ssa-structalias.c (find_what_var_points_to): Expand
22745 NONLOCAL inside ESCAPED.
22747 2014-07-08 Richard Biener <rguenther@suse.de>
22749 PR tree-optimization/61680
22750 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
22751 Handle properly all read-write dependences with group accesses.
22753 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
22755 PR tree-optimization/61576
22756 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
22757 block containing reduction statement is predecessor of phi basi block.
22759 2014-07-08 Marek Polacek <polacek@redhat.com>
22762 * fold-const.c (round_up_loc): Change the parameter type.
22764 * fold-const.h (round_up_loc): Adjust declaration.
22765 * stor-layout.c (finalize_record_size): Check for too large types.
22767 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
22769 * symtab.c: Include calls.h.
22770 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
22772 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
22774 * config/rs6000/rs6000.c (output_vec_const_move): Handle
22775 little-endian code generation.
22776 * config/rs6000/spe.md (spe_evmergehi): Rename to...
22777 (vec_perm00_v2si): ... this. Handle little-endian code generation.
22778 (spe_evmergehilo): Rename to...
22779 (vec_perm01_v2si): ... this. Handle little-endian code generation.
22780 (spe_evmergelo): Rename to...
22781 (vec_perm11_v2si): ... this. Handle little-endian code generation.
22782 (spe_evmergelohi): Rename to...
22783 (vec_perm10_v2si): ... this. Handle little-endian code generation.
22784 (spe_evmergehi, spe_evmergehilo): New expanders.
22785 (spe_evmergelo, spe_evmergelohi): Likewise.
22786 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
22787 (*frob_tf_ti): Likewise.
22788 (*frob_<mode>_di_2): Likewise.
22789 (*frob_tf_di_8_2): Likewise.
22790 (*frob_di_<mode>): Likewise.
22791 (*frob_ti_tf): Likewise.
22792 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
22793 (*frob_ti_<mode>_8_2): Likewise.
22794 (*frob_ti_tf_2): Likewise.
22795 (mov_si<mode>_e500_subreg0): Rename to...
22796 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
22798 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
22799 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
22800 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
22801 the big endianness only.
22802 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
22803 (*mov_si<mode>_e500_subreg0_2): Rename to...
22804 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
22805 big big endianness only.
22806 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
22807 (*mov_si<mode>_e500_subreg4): Rename to...
22808 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
22810 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
22811 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
22812 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
22813 the big endianness only.
22814 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
22816 (*mov_si<mode>_e500_subreg4_2): Rename to...
22817 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
22819 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
22820 (*mov_sitf_e500_subreg8): Rename to...
22821 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
22823 (*mov_sitf_e500_subreg8_le): New instruction pattern.
22824 (*mov_sitf_e500_subreg8_2): Rename to...
22825 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
22827 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
22828 (*mov_sitf_e500_subreg12): Rename to...
22829 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
22831 (*mov_sitf_e500_subreg12_le): New instruction pattern.
22832 (*mov_sitf_e500_subreg12_2): Rename to...
22833 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
22835 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
22837 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
22839 * asan.c (instrument_strlen_call): Do not instrument first byte
22840 in strlen if already instrumented.
22842 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22844 * config/arm/arm.opt (mwords-little-endian): Delete.
22845 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
22846 of TARGET_LITTLE_WORDS.
22847 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
22848 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
22850 * doc/invoke.texi: Remove references to -mwords-little-endian.
22852 2014-07-07 Jakub Jelinek <jakub@redhat.com>
22854 * expmed.c (struct init_expmed_rtl): Change all fields but
22855 pow2 and cint from struct rtx_def to rtx.
22856 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
22857 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
22860 2014-07-06 Marek Polacek <polacek@redhat.com>
22863 * doc/invoke.texi: Document -Wsizeof-array-argument.
22865 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
22867 * wide-int.h (wide_int_storage): Change declaration from struct
22870 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
22872 * cgraph.c (cgraph_create_indirect_edge): Update call of
22873 get_polymorphic_call_info.
22874 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
22875 (possible_polymorphic_call_targets): Add parameter call.
22876 (decl_maybe_in_construction_p): New predicate.
22877 (get_polymorphic_call_info): Add parameter call;
22878 use decl_maybe_in_construction_p.
22879 * gimple-fold.c (fold_gimple_assign): Update use of
22880 possible_polymorphic_call_targets.
22881 (gimple_fold_call): Likewise.
22882 * ipa-prop.c: Inlcude calls.h
22883 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
22884 (param_type_may_change_p): New predicate.
22885 (detect_type_change_from_memory_writes): Break out from ...
22886 (detect_type_change): ... this one; use param_type_may_change_p.
22887 (detect_type_change_ssa): Use param_type_may_change_p.
22888 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
22890 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
22893 * config/arm/arm-protos.h (arm_legitimate_address_p,
22894 arm_is_constant_pool_ref): Add prototypes.
22895 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
22896 (arm_is_constant_pool_ref) New function.
22897 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
22898 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
22899 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
22900 operand. Remove pool_range and neg_pool_range attributes.
22901 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
22902 pool_range and neg_pool_range attributes.
22903 * config/arm/constraints.md (Uh): New constraint.
22904 (Uq): Don't allow constant pool references.
22906 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
22908 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
22909 (move_lo_quad_internal_be_<mode>): Likewise.
22910 (move_lo_quad_<mode>): Convert to define_expand.
22911 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
22912 (aarch64_simd_move_hi_quad_be_<mode>): New.
22913 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
22914 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
22915 (aarch64_combinez_be<mode>): New.
22916 (aarch64_combine<mode>): Convert to define_expand.
22917 (aarch64_combine_internal<mode>): New.
22918 (aarch64_simd_combine<mode>): Remove bogus RTL description.
22920 2014-07-04 Tom de Vries <tom@codesourcery.com>
22922 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
22923 combination of earlyclobber and read/write modifiers.
22925 2014-07-04 Tom de Vries <tom@codesourcery.com>
22927 * config/aarch64/aarch64-simd.md
22928 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
22930 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
22933 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
22935 2014-07-04 Jakub Jelinek <jakub@redhat.com>
22937 PR middle-end/61654
22938 * cgraphunit.c (expand_thunk): Call free_dominance_info.
22940 PR tree-optimization/61684
22941 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
22942 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
22944 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22945 Kito Cheng <kito@0xlab.org>
22946 Monk Chiang <sh.chiang04@gmail.com>
22948 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
22949 (nds32_symbol_load_store_p): Move to ...
22950 (nds32_fp_as_gp_check_available): Move to ...
22951 * config/nds32/nds32-fp-as-gp.c: ... here.
22952 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
22953 extern declaration.
22955 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22956 Kito Cheng <kito@0xlab.org>
22957 Monk Chiang <sh.chiang04@gmail.com>
22959 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
22960 (nds32_expand_store_multiple): Move to ...
22961 (nds32_expand_movmemqi): Move to ...
22962 * config/nds32/nds32-memory-manipulation.c: ... here.
22964 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22965 Kito Cheng <kito@0xlab.org>
22966 Monk Chiang <sh.chiang04@gmail.com>
22968 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
22969 (nds32_output_casesi_pc_relative): Move to ...
22970 (nds32_output_casesi): Move to ...
22971 (nds32_mem_format): Move to ...
22972 (nds32_output_16bit_store): Move to ...
22973 (nds32_output_16bit_load): Move to ...
22974 (nds32_output_32bit_store): Move to ...
22975 (nds32_output_32bit_load): Move to ...
22976 (nds32_output_32bit_load_s): Move to ...
22977 (nds32_output_stack_push): Move to ...
22978 (nds32_output_stack_pop): Move to ...
22979 * config/nds32/nds32-md-auxiliary.c: ... here.
22981 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22982 Ling-Hua Tseng <uranus@tinlans.org>
22984 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
22985 the purpose of this file.
22987 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22988 Kito Cheng <kito@0xlab.org>
22989 Monk Chiang <sh.chiang04@gmail.com>
22991 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
22992 (nds32_address_cost): Move implementation to ...
22993 * config/nds32/nds32-cost.c: ... here.
22994 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
22995 (nds32_address_cost_impl): Declare.
22997 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22998 Kito Cheng <kito@0xlab.org>
22999 Monk Chiang <sh.chiang04@gmail.com>
23001 * config/nds32/nds32.c
23002 (nds32_consecutive_registers_load_store_p): Move to ...
23003 (nds32_valid_multiple_load_store): Move to ...
23004 (nds32_valid_stack_push_pop): Move to ...
23005 (nds32_can_use_bclr_p): Move to ...
23006 (nds32_can_use_bset_p): Move to ...
23007 (nds32_can_use_btgl_p): Move to ...
23008 (nds32_can_use_bitci_p): Move to ...
23009 * config/nds32/nds32-predicates.c: ... here.
23011 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23012 Kito Cheng <kito@0xlab.org>
23013 Monk Chiang <sh.chiang04@gmail.com>
23015 * config/nds32/nds32.c
23016 (nds32_expand_builtin_null_ftype_reg): Move to ...
23017 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23018 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23019 (nds32_init_builtins): Move implementation to ...
23020 (nds32_expand_builtin): Move implementation to ...
23021 * config/nds32/nds32-intrinsic.c: ... here.
23022 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23023 (nds32_expand_builtin_impl): Declare.
23025 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23026 Kito Cheng <kito@0xlab.org>
23027 Monk Chiang <sh.chiang04@gmail.com>
23029 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23030 (nds32_emit_section_tail_template): Move to ...
23031 (nds32_emit_isr_jmptbl_section): Move to ...
23032 (nds32_emit_isr_vector_section): Move to ...
23033 (nds32_emit_isr_reset_conten): Move to ...
23034 (nds32_check_isr_attrs_conflict): Move to ...
23035 (nds32_construct_isr_vectors_information): Move to ...
23036 (nds32_asm_file_start): Move implementation to ...
23037 (nds32_asm_file_end): Move implementation to ...
23038 * config/nds32/nds32-isr.c: ... here.
23039 * config/nds32/nds32-protos.h
23040 (nds32_check_isr_attrs_conflict): Declare.
23041 (nds32_construct_isr_vectors_information): Declare.
23042 (nds32_asm_file_start_for_isr): Declare.
23043 (nds32_asm_file_end_for_isr): Declare.
23045 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23046 Kito Cheng <kito@0xlab.org>
23047 Monk Chiang <sh.chiang04@gmail.com>
23049 * config.gcc (nds32*): Add new modules to extra_objs.
23050 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23051 (nds32be-*-*): Likewise.
23052 * config/nds32/nds32-cost.c: New file.
23053 * config/nds32/nds32-fp-as-gp.c: New file.
23054 * config/nds32/nds32-intrinsic.c: New file.
23055 * config/nds32/nds32-isr.c: New file.
23056 * config/nds32/nds32-md-auxiliary.c: New file.
23057 * config/nds32/nds32-memory-manipulation.c: New file.
23058 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23059 * config/nds32/nds32-predicates.c: New file.
23060 * config/nds32/t-nds32: New file.
23062 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23064 PR tree-optimization/61682
23065 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23066 using cases and when one of the operands is equal to 1.
23068 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23070 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23071 ashr<mode>3): Correct mode of operands[2].
23072 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23073 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23074 Correct mode of operands[2]. Fix split condition.
23076 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23078 * arm.md (arch): Add armv6_or_vfpv3.
23079 (arch_enabled): Add test for the above.
23080 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23082 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23084 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23086 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23087 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23088 HWI 1 and negate the unsigned value.
23089 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23090 use AND instead of shift.
23091 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23093 2014-07-03 Marek Polacek <polacek@redhat.com>
23095 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23096 (-fsanitize=float-divide-by-zero): Move to the table with
23097 -fsanitize=undefined suboptions.
23098 (-fsanitize=float-cast-overflow): Likewise.
23100 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23102 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23103 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23106 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23108 * loop-invariant.c (struct invariant): Add a new member: eqno;
23109 (find_identical_invariants): Update eqno;
23110 (create_new_invariant): Init eqno;
23111 (get_inv_cost): Compute comp_cost with eqno;
23113 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23115 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23116 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23117 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23118 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23119 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23121 2014-07-02 Christian Bruel <christian.bruel@st.com>
23125 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23126 (make_preds_opaque): Delete.
23127 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23128 (commit_mode_sets): New function.
23129 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23130 Process all modes at once.
23131 * basic-block.h (pre_edge_lcm_avs): Declare.
23132 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23133 Call clear_aux_for_edges. Fix comments.
23134 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23135 (pre_edge_rev_lcm): Idem.
23136 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23138 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23139 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23141 * config/i386/i386.c (x96_emit_mode_set): Idem.
23142 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23143 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23144 (fpscr_toggle) Disallow from delay slot.
23145 * target.def (emit_mode_set): Add prev_mode parameter.
23146 * doc/tm.texi: Regenerate.
23148 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23150 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23153 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23155 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23156 vtable_pointer_value_to_vtable): Constify.
23157 (contains_polymorphic_type_p): Declare.
23158 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23159 vtable_pointer_value_to_vtable): Constify.
23160 (contains_polymorphic_type_p): New predicate.
23161 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23163 (ipa_set_ancestor_jf): Likewise.
23164 (detect_type_change): Return false in easy cases.
23165 (compute_complex_assign_jump_func): Require type to contain
23167 (compute_known_type_jump_func): Likewise.
23169 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23171 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23173 (type_in_anonymous_namespace_p): Constify argument.
23174 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23175 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23176 (main_odr_variant): New function.
23177 (hash_type_name): Make static; update assert; do not ICE on
23179 (types_same_for_odr): Bring here from tree.c; simplify and remove
23180 old structural comparing code that doesn't work for templates.
23181 (odr_hasher::equal): Update assert.
23182 (add_type_duplicate): Return true when bases should be computed;
23183 replace incomplete loader by complete; do not output duplicated
23184 warnings; do not ICE on non-records; set odr_violated flag.
23185 (get_odr_type): Be ready to replace incomplete type by complete
23186 one; work on ODR variants instead of main variants; reorder item
23187 in array so bases have still smaller indexes.
23188 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23189 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23191 2014-07-01 Cary Coutant <ccoutant@google.com>
23193 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23195 (resolve_addr_in_expr): When replacing the rtx in a location list
23196 entry, get a new address table entry.
23197 (dwarf2out_finish): Call index_location_lists even if there are no
23198 addr_index_table entries yet.
23200 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23202 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23203 change for not being obvious.
23205 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23207 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23210 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23212 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23213 (vcagt_f64): Likewise.
23214 (vcale_f64): Likewise.
23215 (vcaled_f64): Likewise.
23216 (vcales_f32): Likewise.
23217 (vcalt_f64): Likewise.
23218 (vcaltd_f64): Likewise.
23219 (vcalts_f32): Likewise.
23221 2014-07-01 Marek Polacek <polacek@redhat.com>
23223 * doc/invoke.texi: Document -Wint-conversion.
23225 2014-07-01 Marek Polacek <polacek@redhat.com>
23228 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23230 2014-07-01 Martin Liska <mliska@suse.cz>
23232 IPA REF alias refactoring
23233 * cgraph.h (iterate_direct_aliases): New function.
23234 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23235 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23236 FOR_EACH_ALIAS added.
23237 (cgraph_for_node_and_aliases): Likewise.
23238 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23239 * ipa-inline.c (reset_edge_caches): Likewise.
23240 (update_caller_keys): Likewise.
23241 * trans-mem.c (ipa_tm_execute): Likewise.
23242 *varpool.c (varpool_analyze_node): Likewise.
23243 (varpool_for_node_and_aliases): Likewise.
23244 * ipa-ref.h (first_alias): New function.
23245 (last_alias): Likewise.
23246 (has_aliases_p): Likewise.
23247 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23248 is sensitive to IPA_REF_ALIASes.
23249 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23250 are put at the beginning of the list.
23251 (symtab_node::iterate_direct_aliases): New function.
23253 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23256 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23258 (write_ts_type_common_tree_pointers): Do not stream fields not set
23259 for incomplete types; do not stream duplicated fields for variants;
23260 sanity check that variant and type match.
23261 (write_ts_type_non_common_tree_pointers): Likewise.
23262 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23263 TYPE_SIZE whether type is complete.
23264 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23265 write_ts_type_common_tree_pointers
23266 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23268 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23270 * var-tracking.c (add_stores): Return instead of asserting if old
23271 and new values for conditional store are the same.
23273 2014-06-30 Richard Henderson <rth@redhat.com>
23277 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23278 the cfg if there were any changes.
23279 * passes.def: Revert move of peephole2 after reorder_blocks;
23280 move duplicate_computed_gotos before peephole2.
23282 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23284 * except.c (emit_note_eh_region_end): New helper function.
23285 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23286 emit EH_REGION_END note.
23287 * jump.c (cleanup_barriers): Do not split a call and its
23288 corresponding CALL_ARG_LOCATION note.
23290 2014-06-30 Jeff Law <law@redhat.com>
23292 PR tree-optimization/61607
23293 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23294 deeper into the SSA_NAME_VALUE chain.
23296 2014-06-30 Marek Polacek <polacek@redhat.com>
23298 * convert.c (convert_to_integer): Don't instrument conversions if the
23299 function has no_sanitize_undefined attribute.
23300 * ubsan.c: Don't run the ubsan pass if the function has
23301 no_sanitize_undefined attribute.
23303 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23305 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23306 -fsanitize=undefined suboptions.
23308 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23310 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23311 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23312 against bigendian and adjust indices.
23314 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23316 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23318 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23321 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23322 Add alternative; make early clobber. Adjust both split patterns
23323 to use operand 0 as the working register.
23325 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23327 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23328 as ira_object_id_map might be NULL, or 1.
23330 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23332 * loop-invariant.c (get_inv_cost): Handle register class.
23333 (gain_for_invariant): Check the register pressure of the inv
23334 and its overlapped register class, other than all.
23336 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23338 * doc/invoke.texi (Optimize Options): Fix descriptions of
23339 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23341 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23343 * doc/extend.texi (Function Attributes): Update 'naked' attribute
23346 2014-06-29 Tobias Grosser <tobias@grosser.es>
23349 * graphite-isl-ast-to-gimple.c: Add missing guards.
23351 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23353 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
23354 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
23355 * flag-types.h: Add new enum fgraphite_generator.
23356 * graphite-isl-ast-to-gimple.c: New.
23357 * graphite-isl-ast-to-gimple.h: New.
23358 * graphite.c (graphite_transform_loops): Add choice of Graphite
23359 code generator, which depends on flag_graphite_code_gen.
23361 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23363 * graphite-dependences.c (subtract_commutative_associative_deps):
23364 Add NULL checking of the following variables: must_raw_no_source,
23365 may_raw_no_source, must_war_no_source, may_war_no_source,
23366 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
23367 must_war, may_war, must_waw, may_waw.
23369 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23371 * graphite-clast-to-gimple.c: gloog is renamed to
23372 graphite_regenerate_ast_cloog. gloog_error is renamed to
23373 graphite_regenerate_error.
23374 * graphite-clast-to-gimple.h: The definition of the struct
23375 bb_pbb_def is moved to graphite-htab.h.
23376 Add inclusion of the hash-table.h.
23377 * graphite-htab.h: The declaration of the function gloog is moved
23378 to graphite-clast-to-gimple.h and renamed to
23379 graphite_regenerate_ast_cloog.
23380 * graphite.c (graphite_transform_loops): gloog is renamed
23381 to graphite_regenerate_ast_cloog.
23383 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23385 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23387 (write_ts_type_common_tree_pointers): Do not stream fields not set
23388 for incomplete types; do not stream duplicated fields for variants;
23389 sanity check that variant and type match.
23390 (write_ts_type_non_common_tree_pointers): Likewise.
23391 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23392 TYPE_SIZE whether type is complete.
23393 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23394 write_ts_type_common_tree_pointers
23395 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23397 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23399 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
23401 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23403 * tree-inline.c (remap_type_1): Do not duplicate fields
23404 that are shared in between type and its main variant.
23406 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23408 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
23410 (ipa_set_ancestor_jf) Likewise.
23411 (check_stmt_for_type_change): Check that we work on main variant.
23412 (detect_type_change): Look into main variant.
23413 (compute_known_type_jump_func): Check that main variant has BINFO.
23415 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23417 * ipa-devirt.c (set_type_binfo): New function.
23418 (add_type_duplicate): Use it.
23419 (get_odr_type): Sanity check that binfos points to main variants.
23420 (get_class_context): Be sure the context's outer_type is main variant.
23421 (contains_type_p): Walk main variant.
23422 (get_polymorphic_call_info_for_decl): Set outer_type to be
23424 (get_polymorphic_call_info): Likewise.
23425 (possible_polymorphic_call_targets): Sanity check that we operate
23428 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23430 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23432 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23434 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
23435 accidental change due to wide-int branch merge.
23437 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23439 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
23440 compressed debug support.
23441 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
23442 * configure: Regenerate.
23443 * config.in: Regenerate.
23444 * common.opt (compressed_debug_sections): New enum.
23445 (gz, gz=): New options.
23446 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
23447 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
23448 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
23449 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
23450 LINK_COMPRESS_DEBUG_SPEC.
23451 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
23452 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
23453 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
23454 (Debugging Options): Document -gz[=type].
23456 2014-06-27 Martin Jambor <mjambor@suse.cz>
23459 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
23460 args_to_skip, use those from node instead. Copy args_to_skip and
23461 combined_args_to_skip from node to the new thunk.
23462 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
23463 (cgraph_create_virtual_clone): Moved computation of
23464 combined_args_to_skip...
23465 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
23467 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
23469 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
23470 redundant diagnostic machinary.
23472 2014-06-27 Richard Biener <rguenther@suse.de>
23474 * tree-ssa-math-opts.c (bswap_replace): Fix
23475 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
23477 2014-06-27 Martin Liska <mliska@suse.cz>
23479 * gimple.h (gimple_location_safe): New function introduced.
23480 * cgraphunit.c (walk_polymorphic_call_targets): Usage
23481 of gimple_location_safe replaces gimple_location.
23482 (gimple_fold_call): Likewise.
23483 * ipa-devirt.c (ipa_devirt): Likewise.
23484 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
23485 * ipa.c (walk_polymorphic_call_targets): Likewise.
23486 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
23488 2014-06-27 Jakub Jelinek <jakub@redhat.com>
23490 PR tree-optimization/57233
23491 PR tree-optimization/61299
23492 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
23494 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
23495 would be lowered to scalar shifts, check if corresponding
23496 shifts and vector BIT_IOR_EXPR are supported and don't lower
23497 or lower just to narrower vector type in that case.
23498 * expmed.c (expand_shift_1): Fix up handling of vector
23499 shifts and rotates.
23501 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
23504 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
23506 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
23508 * doc/invoke.texi (-fsemantic-interposition): Document.
23509 * common.opt (fsemantic-interposition): New flag.
23510 * varasm.c (decl_replaceable_p): Use it.
23512 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23515 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
23516 extraction other than index 3.
23518 2014-06-26 Teresa Johnson <tejohnson@google.com>
23520 * doc/invoke.texi: Fix typo.
23521 * dumpfile.c: Add support for documented -fdump-* options
23522 optimized/missed/note/optall.
23524 2014-06-26 Martin Jambor <mjambor@suse.cz>
23526 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
23527 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
23528 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
23529 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
23530 * opts.c (default_options_optimization): Set
23531 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
23532 * doc/invoke.texi (allow-load-data-races)
23533 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
23534 (allow-store-data-races): Document the new default.
23536 2014-06-26 Martin Jambor <mjambor@suse.cz>
23538 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
23539 renamed to ipa_impossible_devirt_target. Fix typo.
23540 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
23541 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
23542 ipa_impossible_devirt_target.
23544 2014-06-26 Richard Biener <rguenther@suse.de>
23546 PR tree-optimization/61607
23547 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
23548 explaining why we restrict copies on loop depth.
23549 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23551 (record_equivalences_from_phis): Instead add it here.
23553 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
23555 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
23556 (LTO_WRAPPER_OBJS): New variable.
23557 (lto-wrapper$(exeext)): Use it.
23558 * collect2.c: Include "collect-utils.h".
23559 (verbose, debug): Remove variables.
23560 (at_file_supplied): No longer static.
23561 (tool_name): New variable.
23562 (do_wait, fork_execute, maybe_unlink): Don't declare.
23563 (tool_cleanup): No longer static.
23564 (notice): Remove function.
23565 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
23566 fork_execute calls.
23567 (collect_wait, do_wait, collect_execute): Remove functions.
23568 (maybe_unlink): No longer static.
23569 * collect2.h (verbose, debug): Don't declare.
23570 (at_file_supplied): Declare.
23571 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
23573 (collect_execute): Replace with implementation from collect2, plus a
23574 new arg use_atfile. All callers changed.
23575 (collect_wait): Replace with implementation from collect2.
23576 (maybe_unlink_file): Remove function.
23577 (fork_execute): Replace with implementation from collect2, plus a
23578 new arg use_atfile. All callers changed.
23579 (do_wait): Add call to utils_cleanup to the error path.
23580 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
23581 (tool_cleanup): Adjust declarations.
23582 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
23583 * tlink.c: Include "collect-utils.h".
23584 (tlink_execute): New arg use_atfile. All callers changed.
23585 (tlink_init, tlink_execute): Remove declarations.
23587 * collect-utils.c (save_temps): New variable.
23588 (do_wait): Use it instead of debug. Use fatal_error.
23589 * collect-utils.h (save_temps): Declare.
23590 * collect2.c (verbose): Rename from vflag. All uses changed.
23591 (tool_cleanup): New function, copied from collect_atexit.
23592 (collect_atexit, handler): Just call it.
23593 * collect2.h (verbose): Declaration renamed from vflag.
23594 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
23597 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
23598 (lto-wrapper$(exeext)): Link with collect-utils.o.
23599 * collect-utils.c: New file.
23600 * collect-utils.h: New file.
23601 * lto-wrapper.c: Include "collect-utils.h".
23602 (args_name): Delete variable.
23603 (tool_name): New variable.
23604 (tool_cleanup): New function.
23605 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
23606 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
23607 (fork_execute): Remove functions.
23609 2014-06-26 Nick Clifton <nickc@redhat.com>
23611 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
23613 * doc/extend.texi (Function Attributes): Fix typo in description
23614 of RX vector attribute.
23616 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
23618 * config.gcc (supported_defaults): Error when passing either
23619 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
23621 2014-06-26 Richard Biener <rguenther@suse.de>
23623 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23624 propagating volatile pointers.
23626 2014-06-26 Richard Biener <rguenther@suse.de>
23628 PR tree-optimization/61607
23629 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
23630 loop if we redirected its latch edge.
23631 (thread_block_1): Do not cancel loops prematurely.
23633 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
23635 * toplev.c (backend_init_target): Move init_emit_regs and
23637 (backend_init) ... here; skip ira_init_once and backend_init_target.
23638 (target_reinit) ... and here; clear
23639 this_target_rtl->lang_dependent_initialized.
23640 (lang_dependent_init_target): Clear
23641 this_target_rtl->lang_dependent_initialized;
23642 break out rtl initialization to ...
23643 (initialize_rtl): ... here; call also backend_init_target
23645 * toplev.h (initialize_rtl): New function.
23646 * function.c: Include toplev.h
23647 (init_function_start): Call initialize_rtl.
23648 * rtl.h (target_rtl): Add target_specific_initialized,
23649 lang_dependent_initialized.
23651 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
23652 Jakub Jelinek <jakub@redhat.com>
23654 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
23656 2014-06-25 Tom de Vries <tom@codesourcery.com>
23658 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
23660 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
23662 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
23663 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
23664 Issue a strict overflow warning if appropriate.
23666 2014-06-25 Martin Liska <mliska@suse.cz>
23668 IPA REF refactoring
23669 * Makefile.in: Removed header file (ipa-ref-inline.h).
23670 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
23672 (cgraph_speculative_call_info): Likewise.
23673 (cgraph_for_node_thunks_and_aliases): Likewise.
23674 (cgraph_for_node_and_aliases): Likewise.
23675 (verify_cgraph_node): Likewise.
23676 * cgraph.h: Batch of IPA REF functions become member functions of
23677 symtab_node: add_reference, maybe_add_reference, clone_references,
23678 clone_referring, clone_reference, find_reference,
23679 remove_stmt_references, remove_all_references,
23680 remove_all_referring, dump_references, dump_referring,
23681 has_alias_p, iterate_reference, iterate_referring.
23682 * cgraphbuild.c (record_reference): New IPA REF function used.
23683 (record_type_list): Likewise.
23684 (record_eh_tables): Likewise.
23685 (mark_address): Likewise.
23686 (mark_load): Likewise.
23687 (mark_store): Likewise.
23688 (pass_build_cgraph_edges): Likewise.
23689 (rebuild_cgraph_edge): Likewise.
23690 (cgraph_rebuild_references): Likewise.
23691 (pass_remove_cgraph_callee_edges): Likewise.
23692 * cgraphclones.c (cgraph_clone_node): Likewise.
23693 (cgraph_create_virtual_clone): Likewise.
23694 (cgraph_materialize_clone): Likewise.
23695 (cgraph_materialize_all_clones): Likewise.
23696 * cgraphunit.c (cgraph_reset_node): Likewise.
23697 (cgraph_reset_node): Likewise.
23698 (analyze_function): Likewise.
23699 (assemble_thunks_and_aliases): Likewise.
23700 (expand_function): Likewise.
23701 * ipa-comdats.c (propagate_comdat_group): Likewise.
23702 (enqueue_references): Likewise.
23703 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
23704 (create_specialized_node): Likewise.
23705 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
23706 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
23707 * ipa-inline.c (reset_edge_caches): Likewise.
23708 (update_caller_keys): Likewise.
23709 (execute): Likewise.
23710 * ipa-prop.c (remove_described_reference): Likewise.
23711 (propagate_controlled_uses): Likewise.
23712 (ipa_edge_duplication_hook): Likewise.
23713 (ipa_modify_call_arguments): Likewise.
23714 * ipa-pure-const.c (propagate_pure_const): Likewise.
23715 * ipa-ref-inline.h: Header file removed, functions moved
23716 to symtab_node class.
23717 * ipa-ref.c (remove_reference): New class member function.
23718 (cannot_lead_to_return): New class member function.
23719 (referring_ref_list): Likewise.
23720 (referred_ref_list): Likewise.
23721 Rest of functions moved to symtab_node class.
23722 * ipa-ref.h: New member functions remove_reference,
23723 cannot_lead_to_return, referring_ref_list, referred_ref_list added
23725 ipa_ref_list class has new member functions: first_reference,
23726 first_referring, clear, nreferences.
23727 * ipa-reference.c (analyze_function): New IPA REF function used.
23728 (write_node_summary_p): Likewise.
23729 (ipa_reference_write_optimization_summary): Likewise.
23730 * ipa-split.c (split_function): Likewise.
23731 * ipa-utils.c (ipa_reverse_postorder): Likewise.
23732 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
23733 (function_and_variable_visibility): Likewise.
23734 * ipa.c (has_addr_references_p): Likewise.
23735 (process_references): Argument type changed.
23736 (symtab_remove_unreachable_nodes): New IPA REF function used.
23737 (process_references): Likewise.
23738 (set_writeonly_bit): Likewise.
23739 * lto-cgraph.c: Implementation of new symtab_node member functions
23740 that uses new IPA REF functions.
23741 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
23743 * lto-streamer-out.c (output_symbol_p): Likewise.
23744 * lto-streamer.h (referenced_from_this_partition_p): Argument type
23746 * symtab.c: Implementation of new IPA REF API.
23747 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
23748 (ipa_tm_create_version): Likewise.
23749 (ipa_tm_execute): Likewise.
23750 * tree-emutls.c (gen_emutls_addr): Likewise.
23751 * tree-inline.c (copy_bb): Likewise.
23752 (delete_unreachable_blocks_update_callgraph): Likewise.
23753 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
23754 (varpool_for_node_and_aliases): Likewise.
23756 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23758 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
23760 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23763 * fold-const.c (fold_checksum_tree): Use a hash_table of const
23764 tree_node * instead of tree_node *.
23766 (print_fold_checksum): Likewise.
23767 (fold_check_failed): Likewise.
23768 (debug_fold_checksum): Likewise.
23769 (fold_build1_stat_loc): Likewise.
23770 (fold_build2_stat_loc): Likewise.
23771 (fold_build3_stat_loc): Likewise.
23772 (fold_build_call_array_loc): Likewise.
23774 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
23776 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
23777 implementation with call to...
23778 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
23780 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
23783 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
23785 PR tree-optimization/57742
23786 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
23787 after replacing the statement.
23789 2014-06-25 Nick Clifton <nickc@redhat.com>
23791 * config/v850/v850.c (GHS_default_section_names): Change to const
23793 (GHS_current_section_names): Likewise.
23794 (v850_insert_attributes): Do not build strings, just assign the
23795 names directly. Change the type of 'chosen_section' to const
23797 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
23798 directly to the array entry.
23799 * config/v850/v850.h (GHS_default_section_names): Change to const
23801 (GHS_current_section_names): Likewise.
23803 2014-06-25 Jakub Jelinek <jakub@redhat.com>
23805 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
23806 (LANG_HOOKS_DECLS): Add it.
23807 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
23809 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
23810 * langhooks.h (struct lang_hooks_for_decls): Add
23811 omp_clause_linear_ctor hook.
23812 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
23813 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
23814 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
23815 combined simd loop use omp_clause_linear_ctor hook.
23817 2014-06-24 Cong Hou <congh@google.com>
23819 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
23820 pattern recognition.
23821 (type_conversion_p): PROMOTION is true if it's a type promotion
23822 conversion, and false otherwise. Return true if the given expression
23823 is a type conversion one.
23824 * tree-vectorizer.h: Adjust the number of patterns.
23825 * tree.def: Add SAD_EXPR.
23826 * optabs.def: Add sad_optab.
23827 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
23828 * expr.c (expand_expr_real_2): Likewise.
23829 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
23830 * gimple.c (get_gimple_rhs_num_ops): Likewise.
23831 * optabs.c (optab_for_tree_code): Likewise.
23832 * tree-cfg.c (estimate_operator_cost): Likewise.
23833 * tree-ssa-operands.c (get_expr_operands): Likewise.
23834 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
23835 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
23836 * doc/generic.texi: Add document for SAD_EXPR.
23837 * doc/md.texi: Add document for ssad and usad.
23839 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23841 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
23842 qualification in cast.
23844 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
23846 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
23847 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
23848 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
23849 (tree_function_decl): ... here.
23850 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
23851 streaming of vindex to ...
23852 (write_ts_function_decl_tree_pointers): ... here.
23853 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
23854 Do not stream DECL_VINDEX.
23855 (lto_input_ts_function_decl_tree_pointers): Stream it here.
23857 2014-06-24 Catherine Moore <clm@codesourcery.com>
23858 Sandra Loosemore <sandra@codesourcery.com>
23860 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
23861 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
23862 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
23864 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
23866 * doc/invoke.texi (Warning Options): Remove duplicated
23867 -Wmaybe-uninitialized.
23869 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
23871 PR tree-optimization/57742
23872 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
23873 (handle_builtin_malloc, handle_builtin_memset): New functions.
23874 (strlen_optimize_stmt): Call them.
23875 * passes.def: Move strlen after loop+dom but before vrp.
23877 2014-06-24 Jakub Jelinek <jakub@redhat.com>
23880 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
23881 model family 6 CPU with has_longmode never use a CPU without
23884 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
23887 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
23890 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23892 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
23893 * dominance.c (iterate_fix_dominators): Use hash_map instead of
23895 * hash-map.h: New file.
23896 * ipa-comdats.c: Use hash_map instead of pointer_map.
23898 * lto-section-out.c: Adjust.
23899 * lto-streamer.h: Replace pointer_map with hash_map.
23900 * symtab.c (verify_symtab): Likewise.
23901 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
23902 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
23903 * tree-streamer.h: Likewise.
23904 * tree-streamer.c: Adjust.
23905 * pointer-set.h: Remove pointer_map.
23907 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23909 * hash-table.h: Add a template arg to choose between storing values
23910 and storing pointers to values, and then provide partial
23911 specializations for both.
23912 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
23913 should store, not the type values should point to.
23914 * tree-into-ssa.c (var_info_hasher): Likewise.
23915 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
23916 * tree-complex.c: Adjust.
23917 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
23918 table instead of int_tree_map *.
23919 * tree-parloops.c: Adjust.
23920 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
23921 type is being stored.
23922 * tree-vectorizer.c: Adjust.
23924 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23926 * hash-table.h: Remove a layer of indirection from hash_table so that
23927 it contains the hash table's data instead of a pointer to the data.
23928 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
23929 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
23930 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
23931 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
23932 fold-const.c, gcse.c, ggc-common.c,
23933 gimple-ssa-strength-reduction.c, gimplify.c,
23934 graphite-clast-to-gimple.c, graphite-dependences.c,
23935 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
23936 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
23937 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
23938 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
23939 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
23940 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
23941 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
23942 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
23943 tree-ssa-live.c, tree-ssa-loop-im.c,
23944 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
23945 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
23946 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
23947 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
23948 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
23949 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
23950 vtable-verify.c, vtable-verify.h: Adjust.
23952 2014-06-24 Richard Biener <rguenther@suse.de>
23954 PR tree-optimization/61572
23955 * tree-ssa-sink.c (statement_sink_location): Do not sink
23956 loads from hard registers.
23958 2014-06-24 Jakub Jelinek <jakub@redhat.com>
23960 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
23961 not mentioned in clauses use private clause if the iterator is
23962 declared in #pragma omp for simd, and when adding lastprivate
23963 instead, add it to the outer #pragma omp for too. Diagnose
23964 if the variable is private in outer context. For simd collapse > 1
23965 loops, replace all iterators with temporaries.
23966 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
23967 same even in collapse > 1 loops.
23969 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
23970 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
23972 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
23973 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
23975 (gimplify_adjust_omp_clauses): Likewise.
23976 * omp-low.c (lower_rec_simd_input_clauses,
23977 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
23978 safelen the same as safelen(1).
23979 * tree-nested.c (convert_nonlocal_omp_clauses,
23980 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
23981 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
23982 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
23983 Fixup handling of GIMPLE_OMP_TARGET.
23984 (convert_tramp_reference_stmt, convert_gimple_call): Handle
23987 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
23989 PR tree-optimization/61554
23990 * tree-ssa-propagate.c: Include "bitmap.h".
23991 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
23992 properly update constructor/destructor.
23993 (substitute_and_fold_dom_walker::before_dom_children):
23994 Remove call to gimple_purge_dead_eh_edges, add bb->index to
23995 need_eh_cleaup instead.
23996 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
23999 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24001 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24002 * tree-pass.h (make_pass_ipa_single_use): New pass.
24003 * cgraph.h (used_by_single_function): New flag.
24004 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24006 * passes.def (pass_ipa_single_use): Scedule.
24007 * ipa.c (BOTTOM): New macro.
24008 (meet): New function
24009 (propagate_single_user): New function.
24010 (ipa_single_use): New function.
24011 (pass_data_ipa_single_use): New pass.
24012 (pass_ipa_single_use): New pass.
24013 (pass_ipa_single_use::gate): New gate.
24014 (make_pass_ipa_single_use): New function.
24016 2014-06-23 Kai Tietz <ktietz@redhat.com>
24019 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24020 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24022 2014-06-23 Richard Biener <rguenther@suse.de>
24024 * tree-ssa-loop.c (gate_loop): New function.
24025 (pass_tree_loop::gate): Call it.
24026 (pass_data_tree_no_loop, pass_tree_no_loop,
24027 make_pass_tree_no_loop): New.
24028 * tree-vectorizer.c: Include tree-scalar-evolution.c
24029 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24031 (pass_slp_vectorize::clone): New method.
24032 * timevar.def (TV_TREE_NOLOOP): New.
24033 * tree-pass.h (make_pass_tree_no_loop): Declare.
24034 * passes.def (pass_tree_no_loop): New pass group with
24037 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24040 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24041 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24043 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24045 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24046 "yes" where needed.
24048 2014-06-23 Alan Modra <amodra@gmail.com>
24051 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24052 to zero on debug statements.
24054 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24057 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24058 Ignore third operand if present by marking qualifier_internal.
24060 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24062 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24064 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24065 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24066 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24067 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24068 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24069 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24070 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24071 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24072 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24073 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24074 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24075 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24076 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24077 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24078 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24079 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24080 logic in GCC vector extensions
24082 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24083 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24084 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24085 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24086 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24087 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24088 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24089 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24090 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24091 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24093 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24095 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24098 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24099 (vget_low_s64): Use __GET_LOW macro.
24100 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24101 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24102 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24103 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24104 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24106 (vcombine_s64): Use GCC vector extensions; remove cast.
24107 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24108 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24109 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24110 Fix type signature; remove cast.
24112 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24115 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24117 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24119 (BUILTIN_VD1): New.
24120 (BUILTIN_VD_RE): Remove.
24121 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24122 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24123 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24124 variant but not df.
24125 (vreinterpretv1df*, vreinterpret*v1df): New.
24126 (vreinterpretdf*, vreinterpret*df): Remove.
24127 * config/aarch64/aarch64-simd.md (aarch64_create,
24128 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24129 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24131 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24132 (vcreate_f64): Remove cast, use v1df builtin.
24133 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24134 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24135 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24136 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24137 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24138 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24139 add range check using __builtin_aarch64_im_lane_boundsi.
24140 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24141 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24142 type signature, use gcc vector extensions.
24143 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24144 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24145 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24146 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24147 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24148 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24149 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24150 vreinterpret_u64_f64): Use v1df builtin not df.
24152 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24154 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24157 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24159 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24162 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24164 * loop-invariant.c (pre_check_invariant_p): New function.
24165 (find_invariant_insn): Call pre_check_invariant_p.
24167 2014-06-22 Richard Henderson <rth@redhat.com>
24170 * compare-elim.c (struct comparison): Add eh_note.
24171 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24172 a redundant comparison in a different EH region. Purge EH edges if
24175 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24177 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24178 (var_shift): Use it.
24179 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24180 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24181 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24182 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24183 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24184 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24185 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24186 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24187 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24188 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24189 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24190 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24191 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24192 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24193 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24194 *rotldi3_internal15be): Use the new attribute. Merge register and
24195 integer alternatives.
24197 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24199 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24200 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24201 split, *ashrdi3_internal3 and split): Delete, merge into...
24202 (ashr<mode>3): New expander.
24203 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24204 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24206 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24208 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24209 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24210 *rotldi3_internal3 and split): Delete, merge into...
24211 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24212 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24213 Use "rotlw" extended mnemonic.
24215 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24217 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24218 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24219 and split, *ashldi3_internal3 and split): Delete, merge into...
24220 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24221 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24223 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24225 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24226 (lshrsi3, two anonymous define_insns and define_splits,
24227 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24228 *lshrdi3_internal3 and split): Delete, merge into...
24229 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24230 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24232 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24234 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24235 Remove "O" alternative.
24237 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24239 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24240 (mips_move_from_gpr_cost): Likewise.
24241 (mips_register_move_cost): Update accordingly.
24242 (mips_secondary_reload_class): Remove name of in_p.
24244 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24247 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24248 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24250 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24252 * config/nios2/nios2.c: Include "builtins.h".
24254 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24256 * cgraph.h (tls_model_names): New variable.
24257 * print-tree.c (print_node): Simplify.
24258 * varpool.c (tls_model_names): New variable.
24259 (dump_varpool_node): Output tls model.
24261 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24263 * ipa-visibility.c (function_and_variable_visibility): Disable
24264 temporarily local aliases for some targets.
24266 2014-06-20 Marek Polacek <polacek@redhat.com>
24268 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24269 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24270 into SANITIZE_UNDEFINED.
24271 * doc/invoke.texi: Describe -fsanitize=bounds.
24272 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24273 functions created in the FEs.
24274 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24275 (expand_UBSAN_BOUNDS): New function.
24276 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24277 * internal-fn.h: Don't define internal functions here.
24278 * opts.c (common_handle_option): Add -fsanitize=bounds.
24279 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24280 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24281 * tree-core.h: Define internal functions here.
24282 (struct tree_base): Add ifn field.
24283 * tree-pretty-print.c: Include "internal-fn.h".
24284 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24285 * tree.c (get_callee_fndecl): Likewise.
24286 (build_call_expr_internal_loc): New function.
24287 * tree.def (CALL_EXPR): Update description.
24288 * tree.h (CALL_EXPR_IFN): Define.
24289 (build_call_expr_internal_loc): Declare.
24290 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24292 (ubsan_type_descriptor): Change bool parameter to enum
24293 ubsan_print_style. Adjust the code. Add handling of
24295 (ubsan_expand_bounds_ifn): New function.
24296 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24297 (ubsan_build_overflow_builtin): Likewise.
24298 (instrument_bool_enum_load): Likewise.
24299 (ubsan_instrument_float_cast): Likewise.
24300 * ubsan.h (enum ubsan_print_style): New enum.
24301 (ubsan_expand_bounds_ifn): Declare.
24302 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24304 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24306 * config/rs6000/rs6000.md: Append `DONE' to preparation
24307 statements of `bswap' pattern splitters.
24309 2014-06-20 Tom de Vries <tom@codesourcery.com>
24311 * target.def (call_fusage_contains_non_callee_clobbers): Update
24313 * doc/tm.texi: Regenerate.
24315 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24316 Max Ostapenko <m.ostapenko@partner.samsung.com>
24319 * asan.c (instrument_strlen_call): Fixed instrumentation of
24322 2014-06-20 Martin Jambor <mjambor@suse.cz>
24325 * ipa-prop.c (impossible_devirt_target): New function.
24326 (try_make_edge_direct_virtual_call): Use it, also instead of
24329 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24330 Max Ostapenko <m.ostapenko@partner.samsung.com>
24333 * asan.c (build_check_stmt): Add condition.
24335 2014-06-20 Martin Jambor <mjambor@suse.cz>
24338 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24341 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24343 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
24345 (VCONQ): Make comment more helpful.
24347 * config/aarch64/aarch64-simd.md
24348 (aarch64_sqdmulh_lane<mode>):
24349 Use VCOND for operands 2. Update lane checking and flipping logic.
24350 (aarch64_sqrdmulh_lane<mode>): Likewise.
24351 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
24352 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
24353 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
24354 attribute of operand 3 to VCOND.
24355 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
24356 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
24357 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
24358 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
24359 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
24360 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
24362 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
24363 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
24364 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
24365 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
24366 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
24367 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
24368 operand to VCOND. Update lane flipping and bounds checking logic.
24369 (aarch64_sqdmlal2_lane<mode>): Likewise.
24370 (aarch64_sqdmlsl_lane<mode>): Likewise.
24371 (aarch64_sqdmull_lane<mode>): Likewise.
24372 (aarch64_sqdmull2_lane<mode>): Likewise.
24373 (aarch64_sqdmlal_laneq<mode>):
24374 Replace VCON usage with VCONQ.
24375 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
24376 (aarch64_sqdmlal2_laneq<mode>): Emit
24377 aarch64_sqdmlal2_laneq<mode>_internal insn.
24378 Replace VCON with VCONQ.
24379 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
24380 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24381 (aarch64_sqdmull_laneq<mode>): Emit
24382 aarch64_sqdmull_laneq<mode>_internal insn.
24383 Replace VCON with VCONQ.
24384 (aarch64_sqdmull2_laneq<mode>): Emit
24385 aarch64_sqdmull2_laneq<mode>_internal insn.
24386 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
24387 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
24388 of 3rd argument to int16x4_t.
24389 (vqdmlalh_lane_s16): Likewise.
24390 (vqdmlslh_lane_s16): Likewise.
24391 (vqdmull_high_lane_s16): Likewise.
24392 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
24393 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
24394 (vqdmlsl_lane_s16): Likewise.
24395 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
24396 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
24397 (vqdmlals_lane_s32): Likewise.
24398 (vqdmlsls_lane_s32): Likewise.
24399 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
24400 (vqdmulls_lane_s32): Likewise.
24401 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
24402 (vqdmlsl_lane_s32): Likewise.
24403 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
24404 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
24405 (vqrdmulhh_lane_s16): Likewise.
24406 (vqdmlsl_high_lane_s16): Likewise.
24407 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
24408 (vqdmlsl_high_lane_s32): Likewise.
24409 (vqrdmulhs_lane_s32): Likewise.
24411 2014-06-20 Tom de Vries <tom@codesourcery.com>
24413 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
24414 get_call_reg_set_usage.
24416 2014-06-20 Tom de Vries <tom@codesourcery.com>
24418 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
24419 it contains all call_used_regs.
24421 2014-06-20 Tom de Vries <tom@codesourcery.com>
24423 * final.c (collect_fn_hard_reg_usage): Add and use variable
24424 function_used_regs.
24426 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24428 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
24429 (set_init_priority, get_init_priority, set_fini_priority,
24430 get_fini_priority): New methods.
24431 * tree.c (init_priority_for_decl): Remove.
24432 (init_ttree): Do not initialize init priority.
24433 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
24434 (decl_priority_info): Remove.
24435 (decl_init_priority_insert): Rewrite.
24436 (decl_fini_priority_insert): Rewrite.
24437 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
24438 tree_priority_map_marked_p): Remove.
24439 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
24440 * lto-streamer-out.c (hash_tree): Do not hash priorities.
24441 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
24442 not output priorities.
24443 (pack_ts_function_decl_value_fields): Likewise.
24444 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24445 not input priorities.
24446 (unpack_ts_function_decl_value_fields): Likewise.
24447 * symtab.c (symbol_priority_map): Declare.
24448 (init_priority_hash): Declare.
24449 (symtab_unregister_node): Unregister from priority hash, too.
24450 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
24452 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
24453 (symbol_priority_info): New function.
24454 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
24456 * tree-core.h (tree_priority_map): Remove.
24458 2014-06-20 Jakub Jelinek <jakub@redhat.com>
24460 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
24461 0xff to uint64_t before shifting it up.
24463 2014-06-20 Julian Brown <julian@codesourcery.com>
24464 Chung-Lin Tang <cltang@codesourcery.com>
24466 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
24467 TARGET_THUMB1_ONLY. Add comments.
24469 2014-06-19 Tom de Vries <tom@codesourcery.com>
24471 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
24472 return type to void.
24473 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
24475 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24477 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
24478 as "move", from depends_on.
24480 2014-06-19 Terry Guo <terry.guo@arm.com>
24482 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
24485 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
24487 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
24489 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
24491 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
24494 * config/sh/sh.c (prepare_move_operands): Don't process TLS
24495 addresses here if reload in progress or completed.
24497 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24499 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
24500 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
24501 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
24502 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
24503 (mips_register_priority): New function that implements the target
24504 hook TARGET_REGISTER_PRIORITY.
24505 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
24506 (mips_lra_p): Likewise for TARGET_LRA_P.
24507 (TARGET_REGISTER_PRIORITY): Define macro.
24508 (TARGET_SPILL_CLASS): Likewise.
24509 (TARGET_LRA_P): Likewise.
24510 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
24512 (REG_CLASS_NAMES): Likewise.
24513 (REG_CLASS_CONTENTS): Likewise.
24514 (BASE_REG_CLASS): Use M16_SP_REGS.
24515 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
24516 New set attribute to enable alternatives depending on the register
24518 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
24519 (*lea64): Disable pattern for MIPS16.
24520 * config/mips/mips.opt (mlra): New option.
24522 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24524 * lra-constraints.c (base_to_reg): New function.
24525 (process_address): Use new function.
24527 2014-06-18 Tom de Vries <tom@codesourcery.com>
24529 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
24530 * config/aarch64/aarch64.c
24531 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
24532 (aarch64_emit_call_insn): New function.
24533 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
24535 * config/aarch64/aarch64.md (define_expand "call_internal")
24536 (define_expand "call_value_internal", define_expand "sibcall_internal")
24537 (define_expand "sibcall_value_internal"): New.
24538 (define_expand "call", define_expand "call_value")
24539 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
24540 expand variant and aarch64_emit_call_insn.
24542 2014-06-18 Radovan Obradovic <robradovic@mips.com>
24543 Tom de Vries <tom@codesourcery.com>
24545 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
24546 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
24548 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
24549 clobbers to CALL_INSN_FUNCTION_USAGE.
24550 (define_expand "sibcall_internal")
24551 (define_expand "sibcall_value_internal"): New.
24552 (define_expand "call", define_expand "call_value"): Add argument to
24553 arm_emit_call_insn.
24554 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
24555 (define_expand "sibcall_value"): Use sibcall_value_internal and
24556 arm_emit_call_insn.
24558 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24560 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
24562 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24564 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
24567 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24569 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
24570 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
24571 annotations. Fix DWARF information.
24573 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24575 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
24576 __udivmoddi4, and fixups for negative operands.
24578 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24580 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
24582 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24584 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
24587 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24589 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
24592 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24594 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
24595 describing register usage on function entry and exit.
24597 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24599 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
24600 (__aeabi_ldivmod): Fix whitespace.
24602 2014-06-18 Andreas Schwab <schwab@suse.de>
24604 * doc/md.texi (Standard Names): Use @itemx for grouped items.
24605 Remove blank line after @item.
24607 2014-06-18 Richard Henderson <rth@redhat.com>
24610 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
24612 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24614 * config/arm/arm.c (neon_vector_mem_operand): Allow register
24615 POST_MODIFY for neon loads and stores.
24616 (arm_print_operand): Output post-index register for neon loads and
24619 2014-06-18 Richard Biener <rguenther@suse.de>
24621 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
24623 2014-06-18 Richard Biener <rguenther@suse.de>
24625 * tree-pass.h (make_pass_dce_loop): Remove.
24626 * passes.def: Replace pass_dce_loop with pass_dce.
24627 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
24628 changed free niter estimates and reset the scev cache.
24629 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
24630 make_pass_dce_loop): Remove.
24631 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
24632 (fini_copy_prop): Return whether something changed. Always
24633 let substitute_and_fold perform DCE and free niter estimates
24634 and reset the scev cache if so.
24635 (execute_copy_prop): If sth changed schedule cleanup-cfg.
24636 (pass_data_copy_prop): Do not unconditionally schedule
24637 cleanup-cfg or update-ssa.
24639 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
24641 PR tree-optimization/61518
24642 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
24643 reduction var is used in reduction stmt or phi-function only.
24645 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24647 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
24649 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
24651 PR tree-optimization/61517
24652 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
24653 whose rhs's first tree is the source expression instead of the
24655 (find_bswap_or_nop): Likewise.
24656 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
24657 gimple stmt whose rhs's first tree is the source. In the memory source
24658 case, move the stmt to be replaced close to one of the original load to
24659 avoid the problem of a store between the load and the stmt's original
24661 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
24664 2014-06-18 Andreas Schwab <schwab@suse.de>
24666 PR rtl-optimization/54555
24667 * postreload.c (move2add_use_add2_insn): Substitute
24668 STRICT_LOW_PART only if it is cheaper.
24670 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
24672 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
24673 Do not use unspec as call operand. Use memory_operand instead of
24674 memory_nox32_operand and add "m" operand constraint. Disable
24675 pattern for TARGET_X32.
24676 (*sibcall_pop_memory): Ditto.
24677 (*sibcall_value_memory): Ditto.
24678 (*sibcall_value_pop_memory): Ditto.
24679 (sibcall peepholes): Merge SImode and DImode patterns using
24680 W mode iterator. Use memory_operand instead of memory_nox32_operand.
24681 Disable pattern for TARGET_X32. Check if eliminated register is
24682 really dead after call insn. Generate call RTX without unspec operand.
24683 (sibcall_value peepholes): Ditto.
24684 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
24685 instead of memory_nox32_operand. Check if eliminated register is
24686 really dead after call insn. Generate call RTX without unspec operand.
24687 (sibcall_value_pop peepholes): Ditto.
24688 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
24690 2014-06-18 Terry Guo <terry.guo@arm.com>
24693 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
24696 2014-06-18 Olivier Hainque <hainque@adacore.com>
24698 * tree-core.h (tree_block): Add an "end_locus" field, allowing
24699 memorization of the end of block source location.
24700 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
24701 * gimplify.c (gimplify_bind_expr): Propagate the block start and
24702 end source location info we have on the block entry/exit code we
24705 2014-06-18 Richard Biener <rguenther@suse.de>
24707 * common.opt (fssa-phiopt): New option.
24708 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
24710 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
24711 * doc/invoke.texi (-fssa-phiopt): Document.
24713 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24715 * genattrtab.c (n_bypassed): New variable.
24716 (process_bypasses): Initialise n_bypassed.
24717 Count number of bypassed reservations.
24718 (make_automaton_attrs): Allocate space for bypassed reservations
24719 rather than number of bypasses.
24721 2014-06-18 Richard Biener <rguenther@suse.de>
24723 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
24724 we propagated anything.
24725 (substitute_and_fold_dom_walker::before_dom_children): Something
24726 changed if we propagated into PHI arguments.
24727 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
24730 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
24732 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
24734 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
24735 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
24736 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
24737 Introduces alternative way of loads group permutaions.
24738 (vect_transform_grouped_load): Try alternative way of permutations.
24740 2014-06-18 Jakub Jelinek <jakub@redhat.com>
24742 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
24743 changed in ORT_TARGET region, don't jump to do_outer.
24744 (struct gimplify_adjust_omp_clauses_data): New type.
24745 (gimplify_adjust_omp_clauses_1): Adjust for data being
24746 a struct gimplify_adjust_omp_clauses_data pointer instead
24747 of tree *. Pass pre_p as a new argument to
24748 lang_hooks.decls.omp_finish_clause hook.
24749 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
24750 splay_tree_foreach to pass both list_p and pre_p.
24751 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
24752 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
24753 gimplify_adjust_omp_clauses callers.
24754 * langhooks.c (lhd_omp_finish_clause): New function.
24755 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
24756 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
24757 * langhooks.h (struct lang_hooks_for_decls): Add a new
24758 gimple_seq * argument to omp_finish_clause hook.
24759 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
24760 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
24761 (scan_omp_parallel, lower_omp_for): When adding
24762 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
24763 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
24764 * tree-nested.c (convert_nonlocal_omp_clauses,
24765 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
24766 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
24768 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
24770 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
24771 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
24773 2014-06-17 Xinliang David Li <davidxl@google.com>
24775 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
24776 * passes.c (pass_init_dump_file): Do not set initialize
24777 flag to false unconditionally.
24779 2014-06-17 Richard Biener <rguenther@suse.de>
24781 * genopinit.c (main): Use vec<>::qsort method.
24782 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
24784 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
24786 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
24788 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
24789 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
24790 (mips_move_to_gpr_cost): Remove ST_REGS case.
24791 (mips_move_from_gpr_cost): Likewise.
24792 (mips_register_move_cost): Likewise.
24793 (mips_secondary_reload_class): Likewise.
24795 2014-06-17 Richard Biener <rguenther@suse.de>
24797 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
24798 (pass_all_optimizations): Move 3rd copy-prop pass from after
24799 fre to before ifcombine/phiopt.
24801 2014-06-17 Richard Biener <rguenther@suse.de>
24803 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
24804 and allow all blocks to be forwarders.
24806 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
24809 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
24810 variable 'size'; calculate 'size' right in the front; use
24811 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
24812 pcum->aapcs_stack_words.
24814 2014-06-17 Nick Clifton <nickc@redhat.com>
24816 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
24817 (umulhi3, mulsidi3, umulsidi3): Likewise.
24819 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
24821 PR middle-end/61508
24822 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
24823 check for section name.
24825 2014-06-17 Richard Biener <rguenther@suse.de>
24827 * tree-ssa-propagate.c: Include domwalk.h.
24828 (substitute_and_fold): Outline main worker into a domwalker ...
24829 (substitute_and_fold_dom_walker::before_dom_children): ... here.
24830 Schedule stmts we can fully propagate for removal. Remove
24832 (substitute_and_fold): Apply a dominator walk to perform
24833 substitution. Process stmts scheduled for removal here.
24835 2014-06-17 Richard Biener <rguenther@suse.de>
24837 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
24838 of PHI node moving.
24840 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
24842 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
24843 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
24844 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
24845 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
24846 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
24848 (get_fpscr) : Likewise.
24850 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
24852 PR rtl-optimization/61325
24853 * lra-constraints.c (valid_address_p): Add forward declaration.
24854 (simplify_operand_subreg): Check address validity before and after
24855 alter_reg of memory subreg.
24857 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
24859 * config/i386/i386.c (decide_alg): Correctly handle
24860 maximum size of stringop algorithm.
24862 2014-06-16 Yury Gribov <y.gribov@samsung.com>
24864 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
24866 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
24868 PR rtl-optimization/61522
24869 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
24871 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
24874 * symtab.c (symtab_node::reset_section): New method.
24875 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
24877 * cgraph.h (reset_section): Declare.
24878 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
24879 do not consider comdat locals.
24880 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
24882 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
24883 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
24884 reset sections of symbols dragged out of the comdats.
24885 (function_and_variable_visibility): Reset sections of
24888 2014-06-16 Richard Biener <rguenther@suse.de>
24890 PR tree-optimization/61482
24891 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
24892 [-INF(OVF), +INF(OVF)] range.
24894 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
24896 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
24897 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
24898 handling 32-bit multiplication.
24900 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
24902 PR middle-end/61430
24903 * lra-lives.c (process_bb_lives): Skip creating copy during
24904 insn scan when src/dest has constrained to same regno.
24906 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
24908 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
24909 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
24911 2014-06-16 Yury Gribov <y.gribov@samsung.com>
24913 * asan.c (check_func): New function.
24914 (maybe_create_ssa_name): Likewise.
24915 (build_check_stmt_with_calls): Likewise.
24916 (use_calls_p): Likewise.
24917 (report_error_func): Change interface.
24918 (build_check_stmt): Allow non-integer lengths; add support
24920 (asan_instrument): Likewise.
24921 (instrument_mem_region_access): Moved code to build_check_stmt.
24922 (instrument_derefs): Likewise.
24923 (instrument_strlen_call): Likewise.
24924 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
24925 * doc/invoke.texi: Describe new parameter.
24926 * params.def: Define new parameter.
24927 * params.h: Likewise.
24928 * sanitizer.def: Describe new builtins.
24930 2014-06-16 Richard Biener <rguenther@suse.de>
24932 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
24933 Make all defs available at the end.
24934 (eliminate): If we remove a PHI node schedule cfg-cleanup.
24936 2014-06-18 Jakub Jelinek <jakub@redhat.com>
24939 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
24941 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
24944 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
24945 initialization. Replace remaining use of uid.
24947 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
24949 * c-family/c-common.c (handle_tls_model_attribute): Use
24950 set_decl_tls_model.
24951 * c-family/c-common.c (handle_tls_model_attribute): Use
24952 set_decl_tls_model.
24953 * cgraph.h (struct varpool_node): Add tls_model.
24954 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
24955 * tree.h (DECL_TLS_MODEL): Update.
24956 (DECL_THREAD_LOCAL_P): Check that variable is static.
24957 (decl_tls_model): Declare.
24958 (set_decl_tls_model): Declare.
24959 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
24960 set symbol prorperties.
24961 (get_emutls_init_templ_addr): Cleanup.
24962 (new_emutls_decl): Update.
24963 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
24964 (lto_input_varpool_node): Likewise.
24965 * lto-streamer-out.c (hash_tree): Likewise.
24966 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24967 not stream DECL_TLS_MODEL.
24968 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
24969 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
24971 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24973 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
24975 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24977 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
24978 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
24980 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
24981 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
24982 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
24983 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
24984 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
24985 (df_get_artificial_defs, df_get_artificial_uses)
24986 (df_single_def, df_single_use): Update accordingly.
24987 (df_refs_chain_dump): Take the first element in a linked list as
24988 parameter, rather than a pointer to an array of pointers.
24989 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
24990 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
24991 (df_chain_create_bb_process_use): Likewise.
24992 (df_md_bb_local_compute_process_def): Likewise.
24993 * fwprop.c (process_defs, process_uses): Likewise.
24994 (register_active_defs, update_uses): Likewise.
24995 (forward_propagate_asm): Update for new df_ref linking.
24996 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
24997 (df_null_ref_rec, df_null_mw_rec): Likewise.
24998 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25000 (df_scan_free_bb_info): Remove check for null artificial_defs.
25001 (df_install_ref_incremental): Adjust for new df_ref linking.
25002 Use a single-element insertion rather than a full sort.
25003 (df_ref_chain_delete_du_chain): Take the first element
25004 in a linked list as parameter, rather than a pointer to an array of
25006 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25007 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25008 (df_insn_info_delete): Remove check for null defs and call to
25009 df_scan_free_mws_vec.
25010 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25011 null rather than df_null_*_rec.
25012 (df_insn_rescan_debug_internal): Likewise, and update null
25013 checks in the same way. Remove check for null defs.
25014 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25015 Move a single element rather doing a full sort.
25016 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25018 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25019 Initialize df_ref and df_mw_hardreg lists to null rather than
25021 (df_ref_compare): Take df_refs as parameter, transferring the
25022 old interface to...
25023 (df_ref_ptr_compare): ...this new function.
25024 (df_sort_and_compress_refs): Update accordingly.
25025 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25026 old interface to...
25027 (df_mw_ptr_compare): ...this new function.
25028 (df_sort_and_compress_mws): Update accordingly.
25029 (df_install_refs, df_install_mws): Return a linked list rather than
25030 an array of pointers.
25031 (df_refs_add_to_chains): Assert that old lists are empty rather
25033 (df_insn_refs_verify): Don't handle null defs speciailly.
25034 * web.c (union_match_dups): Update for new df_ref linking.
25036 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25038 * df.h (df_ref_create, df_ref_remove): Delete.
25039 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25040 (df_ref_remove): Likewise.
25042 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25044 * df.h (df_single_def, df_single_use): New functions.
25045 * ira.c (find_moveable_pseudos): Use them.
25047 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25049 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25050 * df-problems.c (df_note_bb_compute): Use it.
25051 * regstat.c (regstat_bb_compute_ri): Likewise.
25053 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25055 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25056 * cse.c (cse_extended_basic_block): Use them.
25057 * dce.c (mark_artificial_use): Likewise.
25058 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25059 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25060 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25061 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25062 (df_simulate_initialize_backwards): Likewise.
25063 (df_simulate_finalize_backwards): Likewise.
25064 (df_simulate_initialize_forwards): Likewise.
25065 (df_md_simulate_artificial_defs_at_top): Likewise.
25066 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25067 * regrename.c (init_rename_info): Likewise.
25068 * regstat.c (regstat_bb_compute_ri): Likewise.
25069 (regstat_bb_compute_calls_crossed): Likewise.
25071 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25073 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25074 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25075 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25076 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25077 * combine.c (create_log_links): Likewise.
25078 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25079 (try_eliminate_compare): Likewise.
25080 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25081 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25082 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25083 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25084 (word_dce_process_block, dce_process_block): Likewise.
25085 * ddg.c (def_has_ccmode_p): Likewise.
25086 * df-core.c (df_bb_regno_first_def_find): Likewise.
25087 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25088 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25089 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25090 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25091 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25092 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25093 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25094 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25095 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25096 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25097 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25098 * fwprop.c (local_ref_killed_between_p): Likewise.
25099 (all_uses_available_at, free_load_extend): Likewise.
25100 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25101 * hw-doloop.c (scan_loop): Likewise.
25102 * ifcvt.c (dead_or_predicable): Likewise.
25103 * init-regs.c (initialize_uninitialized_regs): Likewise.
25104 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25105 (process_bb_node_lives): Likewise.
25106 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25107 (find_moveable_pseudos): Likewise.
25108 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25109 * recog.c (peep2_find_free_register): Likewise.
25110 * ree.c (get_defs): Likewise.
25111 * regstat.c (regstat_bb_compute_ri): Likewise.
25112 (regstat_bb_compute_calls_crossed): Likewise.
25113 * sched-deps.c (find_inc, find_mem): Likewise.
25114 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25115 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25116 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25117 (prepare_shrink_wrap): Likewise.
25118 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25119 * web.c (union_defs, pass_web::execute): Likewise.
25120 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25121 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25123 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25125 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25126 to inheritance pseudos.
25127 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25129 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25132 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25133 (BU_MISC_2): Rename to ...
25134 (BU_LDBL128_2): ... this.
25135 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25136 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25137 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25138 RS6000_BTM_LDBL128.
25139 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25140 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25141 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25142 (unpacktf_1): Likewise.
25143 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25144 (__builtin_longdouble_dw1): Likewise.
25145 * doc/sourcebuild.texi (longdouble128): Document.
25147 2014-06-13 Jeff Law <law@redhat.com>
25149 PR rtl-optimization/61094
25150 PR rtl-optimization/61446
25151 * ree.c (combine_reaching_defs): Get the mode for the copy from
25152 the extension insn rather than the defining insn.
25154 2014-06-13 Dehao Chen <dehao@google.com>
25156 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25158 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25160 * doc/install.texi (--enable-linker-plugin-configure-flags)
25161 (--enable-linker-plugin-flags): Document new flags.
25163 2014-06-13 Martin Jambor <mjambor@suse.cz>
25166 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25167 cache_token if returning early.
25169 2014-06-13 Nick Clifton <nickc@redhat.com>
25171 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25172 requested alignment is active.
25173 (LABEL_ALIGN): Likewise.
25174 (LOOP_ALIGN): Likewise.
25176 2014-06-13 Richard Biener <rguenther@suse.de>
25178 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25179 Rewrite to propagate the VN result into all uses where
25180 possible and to remove stmts becoming dead because of that.
25181 (eliminate): Generalize stmt removal handling, remove in
25182 reverse dominator order to support proper debug stmt
25183 generation. Update stmts before removing stmts.
25184 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25186 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25188 PR tree-optimization/61375
25189 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25190 symbolic number cannot be represented in an uint64_t.
25191 (find_bswap_or_nop_1): Likewise.
25193 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25195 * symtab.c (symtab_node::reset_section): New method.
25196 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25198 * cgraph.h (reset_section): Declare.
25199 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25200 do not consider comdat locals.
25201 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25203 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25204 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25205 reset sections of symbols dragged out of the comdats.
25206 (function_and_variable_visibility): Reset sections of
25209 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25211 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25212 to use symtab and decl_binds_to_current_def_p
25213 * tree-vectorizer.c (increase_alignment): Increase alignment
25214 of alias target, too.
25216 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25218 PR middle-end/61486
25219 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25220 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25221 if outer combined construct is distribute.
25222 (gimplify_omp_for): For OMP_DISTRIBUTE set
25223 gimplify_omp_ctxp->distribute.
25224 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25225 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25226 mapping into decl map.
25228 2014-06-12 Jason Merrill <jason@redhat.com>
25230 * common.opt (fabi-version): Change default to 0.
25232 2014-06-12 Jason Merrill <jason@redhat.com>
25234 * toplev.c (process_options): Reject -fabi-version=1.
25236 2014-06-12 Jeff Law <law@redhat.com>
25238 PR tree-optimization/61009
25239 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25240 value when we stop processing a block due to problematic PHIs.
25242 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25244 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25245 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25246 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25247 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25248 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25249 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25250 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25251 are not in the spec.
25253 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25256 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25257 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25260 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25262 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25264 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25267 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25268 loading from address spaces.
25270 2014-06-12 Martin Liska <mliska@suse.cz>
25273 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25274 statement is reachable.
25276 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25278 * symtab.c (section_hash): New hash.
25279 (symtab_unregister_node): Clear section before freeing.
25280 (hash_section_hash_entry): New haser.
25281 (eq_sections): New function.
25282 (symtab_node::set_section_for_node): New method.
25283 (set_section_1): Update.
25284 (symtab_node::set_section): Take string instead of tree as parameter.
25285 (symtab_resolve_alias): Update.
25286 * cgraph.h (section_hash_entry_d): New structure.
25287 (section_hash_entry): New typedef.
25288 (cgraph_node): Change comdat_group_ to x_comdat_group,
25289 change section_ to x_section and turn into section_hash_entry;
25290 update accestors; put set_section_for_node offline.
25291 * tree.c (decl_section_name): Turn into string.
25292 (set_decl_section_name): Change parameter to be string.
25293 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25294 * sdbout.c (sdbout_one_type): Update.
25295 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25296 * varasm.c (IN_NAMED_SECTION, get_named_section,
25297 resolve_unique_section, hot_function_section, get_named_text_section,
25298 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25299 make_decl_rtl, default_unique_section): Update.
25300 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25301 (c6x_elf_unique_section): Update.
25302 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25303 * config/pa/pa.c (pa_function_section): Update.
25304 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25305 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25306 * config/arc/arc.c (arc_in_small_data_p): Update.
25307 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25308 * config/mcore/mcore.c (mcore_unique_section): Update.
25309 * config/mips/mips.c (mips16_build_function_stub): Update.
25310 (mips16_build_call_stub): Update.
25311 (mips_function_rodata_section): Update.
25312 (mips_in_small_data_p): Update.
25313 * config/score/score.c (score_in_small_data_p): Update.
25314 * config/rx/rx.c (rx_in_small_data): Update.
25315 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25316 (rs6000_xcoff_asm_named_section): Update.
25317 (rs6000_xcoff_unique_section): Update.
25318 * config/frv/frv.c (frv_string_begins_with): Update.
25319 (frv_in_small_data_p): Update.
25320 * config/v850/v850.c (v850_encode_data_area): Update.
25321 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25322 (bfin_handle_l1_data_attribute): Update.
25323 (bfin_handle_l2_attribute): Update.
25324 * config/mep/mep.c (mep_unique_section): Update.
25325 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25327 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25328 (h8300_handle_tiny_data_attribute): Update.
25329 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25330 (m32r_in_small_data_p): Update.
25331 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25332 * config/i386/i386.c (ix86_in_large_data_p): Update.
25333 * config/i386/winnt.c (i386_pe_unique_section): Update.
25334 * config/darwin.c (darwin_function_section): Update.
25335 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25336 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25337 (new_emutls_decl): Update.
25338 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25339 input_varpool_node): Update.
25340 (ead_string_cst): Turn to ...
25341 (read_string): ... this one.
25342 * dwarf2out.c (secname_for_decl): Update.
25343 * asan.c (asan_protect_global): Update.
25345 2014-06-11 DJ Delorie <dj@redhat.com>
25347 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
25349 * config/rx/rx.c (rx_option_override): Likewise.
25350 (rx_align_for_label): Likewise.
25352 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
25354 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
25356 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
25359 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25361 * common.md: New file.
25362 * doc/md.texi: Update description of generic, machine-independent
25364 * config/s390/constraints.md (e): Delete.
25365 * Makefile.in (md_file): Include common.md.
25366 * config/m32c/t-m32c (md_file): Likewise.
25367 * genpreds.c (general_mem): New array.
25368 (generic_constraint_letters): Remove constraints now defined by
25370 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25371 Allow the first character to be '<' or '>' as well.
25372 * genoutput.c (general_mem): New array.
25373 (indep_constraints): Remove constraints now defined by common.md.
25374 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25375 Remove special handling of 'm'.
25376 * ira-costs.c (record_reg_classes): Remove special handling of
25377 constraints now defined by common.md.
25378 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25379 * ira-lives.c (single_reg_class): Likewise.
25380 (ira_implicitly_set_insn_hard_regs): Likewise.
25381 * lra-constraints.c (reg_class_from_constraints): Likewise.
25382 (process_alt_operands, process_address, curr_insn_transform): Likewise.
25383 * postreload.c (reload_cse_simplify_operands): Likewise.
25384 * reload.c (push_secondary_reload, scratch_reload_class)
25385 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25386 * reload1.c (maybe_fix_stack_asms): Likewise.
25387 * targhooks.c (default_secondary_reload): Likewise.
25388 * stmt.c (parse_output_constraint): Likewise.
25389 * recog.c (preprocess_constraints): Likewise.
25390 (constrain_operands, peep2_find_free_register): Likewise.
25391 (asm_operand_ok): Likewise, but add a comment saying why 'o'
25392 must be handled specially.
25394 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25396 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
25397 * genpreds.c (have_const_dbl_constraints): Delete.
25398 (add_constraint): Don't set it.
25399 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
25400 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
25401 constraints using the lookup_constraint logic.
25402 * ira-lives.c (single_reg_class): Likewise.
25403 * ira.c (ira_setup_alts): Likewise.
25404 * lra-constraints.c (process_alt_operands): Likewise.
25405 * recog.c (asm_operand_ok, constrain_operands): Likewise.
25406 * reload.c (find_reloads): Likewise.
25408 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25410 * genpreds.c (const_int_start, const_int_end): New variables.
25411 (choose_enum_order): Output CONST_INT constraints before memory
25413 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
25415 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
25416 * ira.c (ira_setup_alts): Likewise.
25417 * lra-constraints.c (process_alt_operands): Likewise.
25418 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25419 * reload.c (find_reloads): Likewise.
25421 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25423 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
25424 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
25425 * recog.c (preprocess_constraints): Update accordingly.
25427 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25429 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
25430 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
25431 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
25432 * genpreds.c (print_type_tree): New function.
25433 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
25434 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
25435 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
25436 Write out enum constraint_type and get_constraint_type.
25437 * lra-constraints.c (satisfies_memory_constraint_p): Take a
25438 constraint_num rather than a constraint string.
25439 (satisfies_address_constraint_p): Likewise.
25440 (reg_class_from_constraints): Avoid old constraint macros.
25441 (process_alt_operands, process_address_1): Likewise.
25442 (curr_insn_transform): Likewise.
25443 * ira-costs.c (record_reg_classes): Likewise.
25444 (record_operand_costs): Likewise.
25445 * ira-lives.c (single_reg_class): Likewise.
25446 (ira_implicitly_set_insn_hard_regs): Likewise.
25447 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25448 * postreload.c (reload_cse_simplify_operands): Likewise.
25449 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25450 (constrain_operands, peep2_find_free_register): Likewise.
25451 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
25452 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25453 * reload1.c (maybe_fix_stack_asms): Likewise.
25454 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
25455 * targhooks.c (default_secondary_reload): Likewise.
25456 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
25457 to EXTRA_CONSTRAINT_STR.
25458 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
25460 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25462 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
25463 (write_constraint_satisfied_p_array): ...this new function.
25464 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
25466 (write_insn_preds_c): Update accordingly.
25468 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25470 * genpreds.c (write_lookup_constraint): Rename to...
25471 (write_lookup_constraint_1): ...this.
25472 (write_lookup_constraint_array): New function.
25473 (write_tm_preds_h): Define lookup_constraint as an inline function
25474 that uses write_lookup_constraint_array where possible.
25475 (write_insn_preds_c): Update for the changes above.
25477 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25479 * doc/md.texi (regclass_for_constraint): Rename to...
25480 (reg_class_for_constraint): ...this.
25481 * genpreds.c (num_constraints, enum_order, register_start)
25482 (register_end, satisfied_start, memory_start, memory_end)
25483 (address_start, address_end): New variables.
25484 (add_constraint): Count the number of constraints.
25485 (choose_enum_order): New function.
25486 (write_enum_constraint_num): Iterate over enum_order.
25487 (write_regclass_for_constraint): Rename to...
25488 (write_reg_class_for_constraint_1): ...this and update output
25490 (write_constraint_satisfied_p): Rename to...
25491 (write_constraint_satisfied_p_1): ...this and update output
25492 accordingly. Do nothing if all extra constraints are register
25494 (write_insn_extra_memory_constraint): Delete.
25495 (write_insn_extra_address_constraint): Delete.
25496 (write_range_function): New function.
25497 (write_tm_preds_h): Define constraint_satisfied_p and
25498 reg_class_for_constraint as inline functions that do a range check
25499 before calling the out-of-line function. Use write_range_function
25500 to implement insn_extra_{register,memory,address}_constraint,
25501 the first of which is new.
25502 (write_insn_preds_c): Update after above changes to write_* functions.
25503 (main): Call choose_enum_order.
25505 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
25507 PR tree-optimization/61306
25508 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
25509 expression instead of its size.
25510 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
25511 false to prevent optimization when the result is unpredictable due to
25512 arithmetic right shift of signed type with highest byte is set.
25513 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
25514 (init_symbolic_number): Likewise.
25515 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
25516 when the result is unpredictable due to sign extension.
25518 2014-06-11 Terry Guo <terry.guo@arm.com>
25520 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
25521 (*thumb1_addsi3): Ditto.
25522 (*thumb_subdi3): Ditto.
25523 (thumb1_subsi3_insn): Ditto.
25524 (*thumb_mulsi3): Ditto.
25525 (*thumb_mulsi3_v6): Ditto.
25526 (*thumb1_andsi3_insn): Ditto.
25527 (thumb1_bicsi3): Ditto.
25528 (*thumb1_iorsi3_insn): Ditto.
25529 (*thumb1_xorsi3_insn): Ditto.
25530 (*thumb1_ashlsi3): Ditto.
25531 (*thumb1_ashrsi3): Ditto.
25532 (*thumb1_lshrsi3): Ditto.
25533 (*thumb1_rotrsi3): Ditto.
25534 (*thumb1_negdi2): Ditto.
25535 (*thumb1_negsi2): Ditto.
25536 (*thumb1_abssi2): Ditto.
25537 (*thumb1_neg_abssi2): Ditto.
25538 (*thumb1_one_cmplsi2): Ditto.
25539 (*thumb1_zero_extendhisi2): Ditto.
25540 (*thumb1_zero_extendqisi2): Ditto.
25541 (*thumb1_zero_extendqisi2_v6): Ditto.
25542 (thumb1_extendhisi2): Ditto.
25543 (thumb1_extendqisi2): Ditto.
25544 (*thumb1_movdi_insn): Ditto.
25545 (*thumb1_movsi_insn): Ditto.
25546 (*thumb1_movhi_insn): Ditto.
25547 (thumb_movhi_clobber): Ditto.
25548 (*thumb1_movqi_insn): Ditto.
25549 (*thumb1_movhf): Ditto.
25550 (*thumb1_movsf_insn): Ditto.
25551 (*thumb_movdf_insn): Ditto.
25552 (movmem12b): Ditto.
25554 (cbranchqi4): Ditto.
25555 (cbranchsi4_insn): Ditto.
25556 (cbranchsi4_scratch): Ditto.
25557 (*negated_cbranchsi4): Ditto.
25558 (*tbit_cbranch): Ditto.
25559 (*tlobits_cbranch): Ditto.
25560 (*tstsi3_cbranch): Ditto.
25561 (*cbranchne_decr1): Ditto.
25562 (*addsi3_cbranch): Ditto.
25563 (*addsi3_cbranch_scratch): Ditto.
25564 (*thumb_cmpdi_zero): Ditto.
25565 (cstoresi_eq0_thumb1): Ditto.
25566 (cstoresi_ne0_thumb1): Ditto.
25567 (*cstoresi_eq0_thumb1_insn): Ditto.
25568 (*cstoresi_ne0_thumb1_insn): Ditto.
25569 (cstoresi_nltu_thumb1): Ditto.
25570 (cstoresi_ltu_thumb1): Ditto.
25571 (thumb1_addsi3_addgeu): Ditto.
25572 (*thumb_jump): Ditto.
25573 (*call_reg_thumb1_v5): Ditto.
25574 (*call_reg_thumb1): Ditto.
25575 (*call_value_reg_thumb1_v5): Ditto.
25576 (*call_value_reg_thumb1): Ditto.
25577 (*call_insn): Ditto.
25578 (*call_value_insn): Ditto.
25579 (thumb1_casesi_internal_pic): Ditto.
25580 (thumb1_casesi_dispatch): Ditto.
25581 (*thumb1_indirect_jump): Ditto.
25582 (prologue_thumb1_interwork): Ditto.
25583 (*epilogue_insns): Ditto.
25584 (consttable_1): Ditto.
25585 (consttable_2): Ditto.
25586 (tablejump): Ditto.
25587 (*thumb1_tablejump): Ditto.
25588 (thumb_eh_return): Ditto.
25589 (define_peephole2): Two of them are thumb1 only and got moved into
25590 new file thumb1.md.
25591 (define_split): Six of them are thumb1 only and got moved into new
25593 * config/arm/thumb1.md: New file comprised of above thumb1 only
25596 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25598 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
25599 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
25601 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
25602 (aarch64_crc_builtin_datum): New struct.
25603 (aarch64_crc_builtin_data): New.
25604 (aarch64_init_crc32_builtins): New function.
25605 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
25606 (aarch64_crc32_expand_builtin): New.
25607 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
25608 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
25609 __ARM_FEATURE_CRC32 when appropriate.
25610 (TARGET_CRC32): Define.
25611 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
25612 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
25613 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
25614 (aarch64_<crc_variant>): New pattern.
25615 * config/aarch64/arm_acle.h: New file.
25616 * config/aarch64/iterators.md (CRC): New int iterator.
25617 (crc_variant, crc_mode): New int attributes.
25618 * doc/aarch64-acle-intrinsics.texi: New file.
25619 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
25620 Include aarch64-acle-intrinsics.texi.
25622 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
25624 * tree-vect-data-refs.c (vect_grouped_store_supported): New
25625 check for stores group of length 3.
25626 (vect_permute_store_chain): New permutations for stores group of
25628 * tree-vect-stmts.c (vect_model_store_cost): Change cost
25629 of vec_perm_shuffle for the new permutations.
25631 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25633 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
25634 table rewriting temporarily on targets not supporting ONE_ONLY.
25636 2014-06-11 Richard Biener <rguenther@suse.de>
25638 PR middle-end/61437
25640 2014-06-04 Richard Biener <rguenther@suse.de>
25642 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25643 TREE_PUBLIC and DECL_EXTERNAL decls.
25645 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25647 * varasm.c (set_implicit_section): New function.
25648 (resolve_unique_section): Use it to set implicit section
25650 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
25651 (default_function_section): Likewise.
25652 (decl_binds_to_current_def_p): Constify argument.
25653 * varasm.h (decl_binds_to_current_def_p): Update prototype.
25654 * asan.c (asan_protect_global): Use
25655 symtab_get_node (decl)->implicit_section.
25656 * symtab.c (dump_symtab_base): Dump implicit sections.
25657 (verify_symtab_base): Verify sanity of sectoins and comdats.
25658 (symtab_resolve_alias): Alias share the section of its target.
25659 (set_section_1): New function.
25660 (symtab_node::set_section): Move here, recurse to aliases.
25661 (verify_symtab): Check for duplicated symtab lists.
25662 * tree-core.h (implicit_section_name_p): Remove.
25663 * tree-vect-data-refs.c: Include varasm.h.
25664 (vect_can_force_dr_alignment_p): Fix conditional on when
25665 decl bints to current definition; use
25666 symtab_get_node (decl)->implicit_section.
25667 * cgraph.c (cgraph_make_node_local_1): Fix section set.
25668 * cgraph.h (struct symtab_node): Add implicit_section.
25669 (set_section): Rename to ...
25670 (set_section_for_node): ... this one.
25671 (set_section): Declare.
25672 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
25673 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
25674 input_overwrite_node, input_varpool_node): Stream implicit_section.
25675 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
25676 removal; it will fail in LTO.
25678 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25680 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
25681 Change second alternative type to f_mcr.
25682 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
25683 and 12th alternatives' types to f_mcr and f_mrc.
25684 (*movdi_aarch64): Same for 12th and 13th alternatives.
25685 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
25686 (aarch64_movtilow_tilow): Change type to fmov.
25688 2014-06-10 Jiong Wang <jiong.wang@arm.com>
25690 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
25691 (aarch64_save_or_restore_callee_save_registers): Fix layout.
25693 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25695 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
25697 (aarch64_sqrdmulh_lane<mode>): Likewise.
25698 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25699 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25700 (aarch64_sqdmulh_laneq<mode>): New expander.
25701 (aarch64_sqrdmulh_laneq<mode>): Likewise.
25702 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
25703 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
25704 (aarch64_sqdmulh_lane<mode>): New expander.
25705 (aarch64_sqrdmulh_lane<mode>): Likewise.
25706 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25707 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25708 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
25709 (aarch64_sqdmlal_laneq<mode>): Likewise.
25710 (aarch64_sqdmlsl_lane<mode>): Likewise.
25711 (aarch64_sqdmlsl_laneq<mode>): Likewise.
25712 (aarch64_sqdmlal2_lane<mode>): Likewise.
25713 (aarch64_sqdmlal2_laneq<mode>): Likewise.
25714 (aarch64_sqdmlsl2_lane<mode>): Likewise.
25715 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
25716 (aarch64_sqdmull_lane<mode>): Likewise.
25717 (aarch64_sqdmull_laneq<mode>): Likewise.
25718 (aarch64_sqdmull2_lane<mode>): Likewise.
25719 (aarch64_sqdmull2_laneq<mode>): Likewise.
25721 2014-06-10 Richard Biener <rguenther@suse.de>
25723 PR tree-optimization/61438
25724 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
25725 (eliminate_dom_walker::before_dom_children): Only try to inhibit
25726 insertion of IVs if running PRE.
25727 (eliminate): Adjust.
25728 (pass_pre::execute): Likewise.
25729 (pass_fre::execute): Likewise.
25731 2014-06-10 Richard Biener <rguenther@suse.de>
25733 PR middle-end/61456
25734 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
25735 Do not use the main variant for the type comparison.
25736 (ncr_compar): Likewise.
25737 (nonoverlapping_component_refs_p): Likewise.
25739 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
25741 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
25742 REG_CFA_RESTORE mode.
25744 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
25746 * config/i386/i386.c (expand_vec_perm_pblendv): New.
25747 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
25748 expand_vec_perm_pblendv.
25750 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25752 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
25754 Simplify description of __crc32d and __crc32cd intrinsics.
25755 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
25758 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
25761 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
25762 * config.in: Regenerate.
25763 * configure: Likewise.
25765 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25767 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
25769 (intersect_static_var_sets): Remove.
25770 (propagate): Do not prune local statics.
25772 2014-06-10 Jakub Jelinek <jakub@redhat.com>
25775 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
25776 Set lastprivate_firstprivate even if omp_private_outer_ref
25777 langhook returns true.
25778 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
25779 langhook, call unshare_expr on new_var and call
25780 build_outer_var_ref to get the last argument.
25782 2014-06-10 Marek Polacek <polacek@redhat.com>
25785 * doc/extend.texi: Add cindex for transparent_union.
25787 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
25789 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
25790 init_symbolic_number ().
25792 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
25794 PR middle-end/61141
25795 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
25796 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
25797 (verify_rtl_sharing): Likewise.
25799 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
25802 * tree.c (build_qualified_type): Use a canonical type for
25805 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25807 * config/arm/arm-modes.def: Remove XFmode.
25809 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
25812 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
25813 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
25814 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
25815 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
25816 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
25817 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
25818 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
25819 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
25820 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
25822 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
25824 * tree-core.h (tree_decl_with_vis): Remove section_name.
25826 2014-06-09 Kito Cheng <kito@0xlab.org>
25828 * ira.c (ira): Don't call init_caller_save if LRA enabled
25829 since LRA use its own infrastructure to handle that.
25831 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25833 * symtab.c (dump_symtab_base): Update dumping.
25834 (symtab_make_decl_local): Clear only DECL_COMDAT.
25835 * tree-vect-data-refs.c (Check that variable is static before
25836 tampering with sections.
25837 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
25838 (cgraph_create_virtual_clone): Likewise.
25839 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
25840 (decl_section_name, set_decl_section_name): New accessors.
25841 (find_decls_types_r): Do not walk section name
25842 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
25843 (decl_comdat_group, decl_comdat_group_id): Constify.
25844 (decl_section_name, set_decl_section_name): Update.
25845 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
25846 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
25847 (cgraph_make_node_local_1): Clear section and comdat group.
25848 * cgraph.h (set_comdat_group): Sanity check.
25849 (get_section, set_section): New.
25850 * ipa-comdats.c (ipa_comdats): Use get_section.
25851 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
25852 * lto-streamer-out.c: Do not follow section names.
25853 * c-family/c-common.c (handle_section_attribute): Update.
25854 * lto-cgraph.c (lto_output_node): Output section.
25855 (lto_output_varpool_node): Likewise.
25856 (read_comdat_group): Rename to ...
25857 (read_identifier): ... this one.
25858 (read_string_cst): New function.
25859 (input_node, input_varpool_node): Input section names.
25860 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25861 (new_emutls_decl): Update.
25862 (secname_for_decl): Check section names only of static vars.
25863 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
25864 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
25865 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
25866 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
25867 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
25868 * config/mcore/mcore.c (mcore_unique_section): Likewise.
25869 * config/mips/mips.c (mips16_build_function_stub): Likewise.
25870 * config/v850/v850.c (v850_insert_attributes): Likewise.
25871 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
25873 (h8300_handle_tiny_data_attribute): Likewise.
25874 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
25875 (bfin_handle_l2_attribute): Likewise.
25877 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25879 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
25880 remove static initializer.
25882 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25884 * varasm.c (use_blocks_for_decl_p): Check symbol table
25885 instead of alias attribute.
25886 (place_block_symbol): Recurse on aliases.
25888 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25890 * ipa-visibility.c: Include varasm.h
25891 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
25893 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25895 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
25896 outputting aliases.
25898 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
25900 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
25901 from test_insn into GGC space escape via SET_SRC.
25903 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
25905 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
25906 call statement, if any.
25907 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
25908 statements, if any. Tidy up.
25910 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
25913 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
25914 iterators, VSX_D that handles 64-bit types, and VSX_LE that
25915 handles swapping the two 64-bit double words on little endian
25916 systems. Include V1TImode and optionally TImode in VSX_LE so that
25917 these types are properly swapped. Change all of the insns and
25918 splits that do the 64-bit swaps to use VSX_LE.
25919 (vsx_le_perm_load_<mode>): Likewise.
25920 (vsx_le_perm_store_<mode>): Likewise.
25921 (splitters for little endian memory operations): Likewise.
25922 (vsx_xxpermdi2_le_<mode>): Likewise.
25923 (vsx_lxvd2x2_le_<mode>): Likewise.
25924 (vsx_stxvd2x2_le_<mode>): Likewise.
25926 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
25929 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
25930 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
25931 and corresponding splitters. Zero extend general register
25932 or memory input operand to XMM temporary. Enable for
25933 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
25934 (floatunssi<mode>2): Update expander predicate.
25936 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
25938 PR rtl-optimization/61325
25939 * lra-constraints.c (process_address_1): Check scale equal to one
25940 to prevent transformation: base + scale * index => base + new_reg.
25942 2014-06-06 Richard Biener <rguenther@suse.de>
25944 PR tree-optimization/59299
25945 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
25947 (nearest_common_dominator_of_uses): Likewise.
25948 (statement_sink_location): Adjust. Support sinking loads.
25950 2014-06-06 Martin Jambor <mjambor@suse.cz>
25952 * ipa-prop.c (get_place_in_agg_contents_list): New function.
25953 (build_agg_jump_func_from_list): Likewise.
25954 (determine_known_aggregate_parts): Renamed to
25955 determine_locally_known_aggregate_parts. Moved some functionality
25956 to the two functions above, removed bound checks.
25958 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
25960 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
25961 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
25962 (aarch64_progress_pointer): Likewise.
25963 (aarch64_copy_one_part_and_move_pointers): Likewise.
25964 (aarch64_expand_movmen): Likewise.
25965 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
25966 * config/aarch64/aarch64.md (movmem<mode>): New.
25968 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
25970 * targhooks.c (default_add_stmt_cost): Call target specific
25971 hook instead of default one.
25973 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
25975 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
25976 endianness instead of host endianness.
25977 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
25980 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
25983 * function.c (instantiate_decls): Process the saved static chain.
25984 (expand_function_start): If not optimizing, save the static chain
25986 * tree-nested.c (convert_all_function_calls): Always create the static
25987 chain for nested functions if not optimizing.
25989 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
25991 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
25993 2014-06-06 Richard Biener <rguenther@suse.de>
25995 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
25996 (construct_init_block): Likewise.
25997 (construct_exit_block): Likewise.
25998 (pass_expand::execute): Likewise.
25999 * graphite.c (graphite_transforms): Replace check for current_loops
26000 with a check for > 1 loops.
26001 (pass_graphite_transforms::execute): Adjust.
26002 * ipa-split.c (split_function): Remove check for current_loops.
26003 * omp-low.c (expand_parallel_call): Likewise.
26004 (expand_omp_for_init_counts): Likewise.
26005 (extract_omp_for_update_vars): Likewise.
26006 (expand_omp_for_generic): Likewise.
26007 (expand_omp_sections): Likewise.
26008 (expand_omp_target): Likewise.
26009 * tracer.c (tail_duplicate): Likewise.
26010 (pass_tracer::execute): Likewise.
26011 * trans-mem.c (expand_transaction): Likewise.
26012 * tree-complex.c (expand_complex_div_wide): Likewise.
26013 * tree-eh.c (lower_resx): Likewise.
26014 (cleanup_empty_eh_merge_phis): Likewise.
26015 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26016 current_loops with a check for > 1 loops.
26017 (pass_predcom::execute): Adjust.
26018 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26019 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26020 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26021 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26022 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26023 * tree-switch-conversion.c (process_switch): Likewise.
26024 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26025 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26026 (execute_vrp): Likewise.
26027 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26029 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26031 * rtl.h (insn_location): Declare.
26032 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26033 with UNKNOWN_LOCATION.
26034 * emit-rtl.c (insn_location): New function.
26035 * final.c (notice_source_line): Check that the instruction has a
26036 location before retrieving it and use insn_location.
26037 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26038 * print-rtl.c (print_rtx): Likewise.
26040 2014-06-06 Richard Biener <rguenther@suse.de>
26042 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26044 2014-06-06 Christian Bruel <christian.bruel@st.com>
26046 PR tree-optimization/43934
26047 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26050 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26052 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26053 return NO_REGS for extra address and memory constraints. Handle
26054 operands that match (or are equivalent to something that matches)
26055 extra constant constraints. Ignore other non-register operands.
26057 2014-06-06 Alan Modra <amodra@gmail.com>
26060 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26061 * doc/tm.texi: Regenerate.
26062 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26063 Use throughout in place of REG_PARM_STACK_SPACE.
26064 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26065 "incoming" param. Pass to rs6000_function_parms_need_stack.
26066 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26067 prototype_p when incoming. Use function decl when incoming
26068 to handle K&R style functions.
26069 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26070 (INCOMING_REG_PARM_STACK_SPACE): Define.
26072 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26075 * cfgexpand.c (expand_debug_expr): Use address space of nested
26076 TREE_TYPE for ADDR_EXPR and MEM_REF.
26078 2014-06-05 Jeff Law <law@redhat.com>
26080 PR tree-optimization/61289
26081 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26082 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26083 looking for those which match LHS. All callers changed.
26084 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26085 parameters and code which manipulated them. All callers changed.
26086 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26087 and DST_MAP parameters. Simplify invalidation code by just calling
26088 invalidate_equivalences. All callers changed.
26089 (thread_across_edge): Simplify now that we don't need to maintain
26090 the map of equivalences to invalidate.
26092 2014-06-05 Kai Tietz <ktietz@redhat.com>
26093 Richard Henderson <rth@redhat.com>
26096 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26097 checking for !TARGET_X32.
26098 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26099 (sibcall_intern): New define_insn, plus required peepholes.
26100 (sibcall_pop_intern): Likewise.
26101 (sibcall_value_intern): Likewise.
26102 (sibcall_value_pop_intern): Likewise.
26104 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26106 * tree-inline.c (tree_function_versioning): Check DF info existence
26107 before accessing it.
26109 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26111 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26113 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26114 aarch64_frame hard_fp_offset and frame_size.
26115 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26116 frame_size; remove original_frame_size.
26117 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26118 (aarch64_initial_elimination_offset): Remove frame_size and
26119 offset. Use aarch64_frame frame_size.
26121 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26122 Jiong Wang <jiong.wang@arm.com>
26123 Renlin <renlin.li@arm.com>
26125 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26126 initialization of R30 offset. Update offset. Iterate core
26127 regisers upto X30. Remove X29, X30 specific code.
26129 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26130 Jiong Wang <jiong.wang@arm.com>
26132 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26133 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26134 (aarch64_register_saved_on_entry): Adjust test.
26136 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26138 * config/aarch64/aarch64.h (machine_function): Move
26139 saved_varargs_size from here...
26140 (aarch64_frame): ... to here.
26142 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26143 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26144 (aarch64_initial_elimination_offset)
26145 (aarch64_setup_incoming_varargs): Adjust location of
26146 saved_varargs_size.
26148 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26150 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26153 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26154 Prachi Godbole <Prachi.Godbole@imgtec.com>
26156 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26157 mips32r5 entry to use PROCESSOR_P5600.
26158 * config/mips/mips-tables.opt: Regenerate.
26159 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26160 * config/mips/mips.c (mips_fmadd_bypass): New function.
26161 (mips_rtx_cost_data): Add costs for p5600.
26162 (mips_issue_rate): Add support for p5600.
26163 (mips_multipass_dfa_lookahead): Likewise.
26164 * config/mips/mips.h (TUNE_P5600): New define.
26165 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26166 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26167 * config/mips/mips.md: Include p5600.md.
26168 (processor): Add p5600.
26169 * config/mips/p5600.md: New file.
26171 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26173 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26174 * config/i386/predicates.md (palignr_operand): New.
26175 Indicates if permutation is suitable for palignr instruction.
26177 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26179 PR tree-optimization/61319
26180 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26181 stmt belongs to loop.
26183 2014-06-05 Richard Biener <rguenther@suse.de>
26185 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26186 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26187 (lookup_tmp_var): Adjust.
26188 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26190 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26192 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26194 2014-06-05 Marek Polacek <polacek@redhat.com>
26197 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26199 2014-06-04 Tom de Vries <tom@codesourcery.com>
26201 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26204 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26206 PR tree-optimization/61385
26207 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26209 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26211 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26212 changed to use fatal_error.
26213 (main): Ensure lto_wrapper_cleanup is run atexit.
26215 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26217 * lra-constraints.c (valid_address_p): Move earlier in file.
26218 (address_eliminator): New structure.
26219 (satisfies_memory_constraint_p): New function.
26220 (satisfies_address_constraint_p): Likewise.
26221 (process_alt_operands, process_address, curr_insn_transform): Use them.
26223 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26225 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26227 (target_lra_int, default_target_lra_int, this_target_lra_int)
26228 (op_alt_data): Delete.
26229 * lra.h (lra_init): Delete.
26230 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26231 (init_insn_code_data_once): Remove op_alt_data handling.
26232 (finish_insn_code_data_once): Likewise.
26233 (init_op_alt_data): Delete.
26234 (get_static_insn_data): Initialize operand_alternative to null.
26235 (free_insn_recog_data): Cast operand_alternative before freeing it.
26236 (setup_operand_alternative): Take the operand_alternative as
26237 parameter and assume it isn't already cached in the static
26239 (lra_set_insn_recog_data): Update accordingly.
26240 (lra_init): Delete.
26241 * ira.c (ira_init): Don't call lra_init.
26242 * target-globals.h (this_target_lra_int): Declare.
26243 (target_globals): Remove lra_int.
26244 (restore_target_globals): Update accordingly.
26245 * target-globals.c: Don't include lra-int.h.
26246 (default_target_globals, save_target_globals): Remove lra_int.
26248 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26250 * recog.h (operand_alternative): Convert reg_class, reject,
26251 matched and matches into bitfields.
26252 (preprocess_constraints): New overload.
26253 (preprocess_insn_constraints): New function.
26254 (preprocess_constraints): Take the insn as parameter.
26255 (recog_op_alt): Change into a pointer.
26256 (target_recog): Add x_op_alt.
26257 * recog.c (asm_op_alt): New variable.
26258 (recog_op_alt): Change into a pointer.
26259 (preprocess_constraints): New overload, replacing the old function
26260 definition with one that doesn't use global state.
26261 (preprocess_insn_constraints): New function.
26262 (preprocess_constraints): Use them. Take the insn as parameter.
26263 Use asm_op_alt for asms.
26264 (recog_init): Free existing x_op_alt entries.
26265 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26267 (make_early_clobber_and_input_conflicts): Likewise.
26268 (process_bb_node_lives): Pass the insn to process_constraints.
26269 * reg-stack.c (check_asm_stack_operands): Likewise.
26270 (subst_asm_stack_regs): Likewise.
26271 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26272 * regrename.c (build_def_use): Likewise.
26273 * sched-deps.c (sched_analyze_insn): Likewise.
26274 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26275 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26276 (note_invalid_constants): Likewise.
26277 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26278 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26281 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26283 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26284 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26286 (make_early_clobber_and_input_conflicts): Likewise.
26287 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26289 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26291 * recog.h (alternative_class): New function.
26292 (which_op_alt): Return a const recog_op_alt.
26293 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26294 (subst_asm_stack_regs): Likewise.
26295 * config/arm/arm.c (note_invalid_constants): Likewise.
26296 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26297 the operand_alternative; use alternative class instead.
26298 * sel-sched.c (get_reg_class): Likewise.
26299 * regrename.c (build_def_use): Likewise.
26300 (hide_operands, restore_operands, record_out_operands): Update type
26303 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26305 * recog.h (recog_op_alt): Convert to a flat array.
26306 (which_op_alt): New function.
26307 * recog.c (recog_op_alt): Convert to a flat array.
26308 (preprocess_constraints): Update accordingly, grouping all
26309 operands of the same alternative together, rather than the
26311 * ira-lives.c (check_and_make_def_conflict): Likewise.
26312 (make_early_clobber_and_input_conflicts): Likewise.
26313 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26314 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26315 (subst_asm_stack_regs): Likewise.
26316 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26317 * regrename.c (hide_operands, record_out_operands): Likewise.
26318 (build_def_use): Likewise.
26319 * sel-sched.c (get_reg_class): Likewise.
26320 * config/arm/arm.c (note_invalid_constants): Likewise.
26322 2014-06-04 Jason Merrill <jason@redhat.com>
26326 * gimplify.c (gimplify_arg): Non-static.
26327 * gimplify.h: Declare it.
26329 2014-06-04 Richard Biener <rguenther@suse.de>
26331 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26332 TREE_PUBLIC and DECL_EXTERNAL decls.
26334 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26336 * regcprop.c (copyprop_hardreg_forward_1): Account for
26337 HARD_REGNO_CALL_PART_CLOBBERED.
26339 2014-06-04 Richard Biener <rguenther@suse.de>
26341 * configure.ac: Check whether the underlying type of int64_t
26342 is long or long long.
26343 * configure: Regenerate.
26344 * config.in: Likewise.
26345 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
26346 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26348 2014-06-04 Richard Biener <rguenther@suse.de>
26350 PR tree-optimization/60098
26351 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
26353 (dse_optimize_stmt): Simplify, now that we found a kill
26356 2014-06-04 Richard Biener <rguenther@suse.de>
26358 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
26359 of accesses with non-invariant address.
26361 2014-06-04 Martin Liska <mliska@suse.cz>
26363 * cgraph.h (cgraph_make_wrapper): New function introduced.
26364 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
26365 * ipa-inline.h (inline_analyze_function): The function is global.
26366 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
26368 2014-06-04 Martin Liska <mliska@suse.cz>
26370 * tree.h (private_lookup_attribute_starting): New function.
26371 (lookup_attribute_starting): Likewise.
26372 * tree.c (private_lookup_attribute_starting): Likewise.
26374 2014-06-04 Martin Liska <mliska@suse.cz>
26376 * cgraph.h (expand_thunk): New argument added.
26377 (address_taken_from_non_vtable_p): New global function.
26378 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
26379 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
26380 * cgraphunit.c (analyze_function): Likewise.
26381 (assemble_thunks_and_aliases): Argument added to call.
26382 (expand_thunk): New argument forces to produce GIMPLE thunk.
26384 2014-06-04 Martin Liska <mliska@suse.cz>
26386 * coverage.h (coverage_compute_cfg_checksum): Argument added.
26387 * coverage.c (coverage_compute_cfg_checksum): Likewise.
26388 * profile.c (branch_prob): Likewise.
26390 2014-06-04 Martin Jambor <mjambor@suse.cz>
26393 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
26394 handler for switch on an ipa_ref_use enum.
26395 * ipa-reference.c (analyze_function): Likewise.
26397 2014-06-04 Kai Tietz <ktietz@redhat.com>
26399 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
26400 from old call-instruction.
26402 2014-06-04 Bin Cheng <bin.cheng@arm.com>
26404 * config/aarch64/aarch64.c (aarch64_classify_address)
26405 (aarch64_legitimize_reload_address): Support full addressing modes
26407 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
26408 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
26410 2014-06-03 Andrew Pinski <apinski@cavium.com>
26412 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
26415 2014-06-03 Andrew Pinski <apinski@cavium.com>
26417 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
26418 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
26420 2014-06-03 Kai Tietz <ktietz@redhat.com>
26422 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
26425 2014-06-03 Dehao Chen <dehao@google.com>
26427 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
26430 2014-06-03 Marek Polacek <polacek@redhat.com>
26433 * doc/invoke.texi: Document -Wswitch-bool.
26434 * function.c (stack_protect_epilogue): Cast controlling expression of
26436 * gengtype.c (walk_type): Generate switch expression with its
26437 controlling expression cast to int.
26439 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
26441 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
26443 * config/avr/avr-tables.opt: Regenerate.
26444 * config/avr/t-multilib: Regenerate.
26445 * doc/avr-mmcu.texi: Regenerate.
26447 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
26448 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26450 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
26451 (ata6617c, ata664251): Add new avr35 devices.
26452 (ata6612c): Add new avr4 device.
26453 (ata6613c, ata6614q): Add new avr5 devices.
26454 * config/avr/avr-tables.opt: Regenerate.
26455 * config/avr/t-multilib: Regenerate.
26456 * doc/avr-mmcu.texi: Regenerate.
26458 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26460 * gcc/config/aarch64/aarch64-builtins.c
26461 (aarch64_types_binop_ssu_qualifiers): New static data.
26462 (TYPES_BINOP_SSU): Define.
26463 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
26464 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
26465 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
26466 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
26467 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
26468 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
26469 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
26470 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
26471 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
26472 suffix to builtin function name, remove cast.
26473 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
26474 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
26475 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
26477 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26479 * gcc/config/aarch64/aarch64-builtins.c
26480 (aarch64_types_binop_uus_qualifiers,
26481 aarch64_types_shift_to_unsigned_qualifiers,
26482 aarch64_types_unsigned_shiftacc_qualifiers): Define.
26483 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
26484 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
26485 sqshlu_n, uqshl_n): Update qualifiers.
26486 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
26487 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
26488 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
26489 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
26490 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
26491 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
26492 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
26493 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
26494 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
26495 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
26496 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
26497 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
26498 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
26499 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
26500 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
26501 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
26502 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
26503 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
26504 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
26505 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
26506 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
26507 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
26508 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
26509 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
26510 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
26511 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
26512 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
26514 2014-06-03 Teresa Johnson <tejohnson@google.com>
26516 * tree-sra.c (modify_function): Record caller nodes after rebuild.
26518 2014-06-02 Jason Merrill <jason@redhat.com>
26521 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
26523 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26525 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
26528 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26530 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
26532 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
26533 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
26534 * config/aarch64/iterators.md (REVERSE): New iterator.
26535 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
26536 (rev_op): New int_attribute.
26537 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
26538 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
26539 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
26540 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
26541 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
26542 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
26543 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
26544 Replace temporary __asm__ with __builtin_shuffle.
26546 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26548 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
26550 * config/mips/mips-tables.opt: Regenerate.
26551 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
26552 to use mips_isa_rev rather than ISA_MIPS32R2.
26553 * config/mips/mips.h (ISA_MIPS32R3): New define.
26554 (ISA_MIPS32R5): New define.
26555 (ISA_MIPS64R3): New define.
26556 (ISA_MIPS64R5): New define.
26557 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
26558 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
26559 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
26561 (MIPS_ISA_SYNCI_SPEC): Likewise.
26562 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
26563 (LINK_SPEC): Added mips32r3 and mips32r5.
26564 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
26565 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
26566 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
26567 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
26568 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
26569 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
26570 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
26572 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26574 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
26576 * config/mips/mips.opt (mxpa): New option.
26577 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
26580 2014-06-03 Martin Jambor <mjambor@suse.cz>
26583 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
26586 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
26588 PR tree-optimization/61328
26589 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
26590 initialization from find_bswap_or_nop_1.
26591 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
26592 in source_expr2 before using the size value the function sets. Also
26593 make use of init_symbolic_number () in both the old place and
26594 find_bswap_or_nop_load () to avoid reading uninitialized memory when
26595 doing recursion in the GIMPLE_BINARY_RHS case.
26597 2014-06-03 Richard Biener <rguenther@suse.de>
26599 PR tree-optimization/61383
26600 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
26603 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
26605 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
26606 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
26607 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
26608 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
26610 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
26611 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
26612 * system.h: ...here and make it unconditional.
26613 * target.def (conditional_register_usage): Mention
26614 define_register_constraint instead of old-style constraint macros.
26615 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
26616 * doc/tm.texi: Regenerate.
26617 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
26618 protected by !USE_MD_CONSTRAINTS.
26619 * config/frv/frv.md: Remove quote from old version of documentation.
26620 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
26621 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
26622 CONST_DOUBLE_OK_FOR_LETTER.
26623 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
26625 2014-06-02 Andrew Pinski <apinski@cavium.com>
26627 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
26628 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
26629 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
26630 file whose name depends on -mabi= and -mbig-endian.
26631 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
26632 Handle LP64 better and handle ilp32 too.
26633 (MULTILIB_OPTIONS): Delete.
26634 (MULTILIB_DIRNAMES): Delete.
26636 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
26638 * expr.h: Remove prototypes of functions defined in builtins.c.
26639 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
26640 Remove prototypes of functions defined in builtins.c.
26641 * builtins.h: Update prototype list to include all exported functions.
26642 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
26643 no_c99_libc_has_function): Move to targhooks.c
26644 (build_string_literal, build_call_expr_loc_array,
26645 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
26647 (expand_builtin_object_size, fold_builtin_object_size): Make static.
26648 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
26649 no_c99_libc_has_function): Relocate from builtins.c.
26650 * tree.c: Include builtins.h.
26651 (build_call_expr_loc_array, build_call_expr_loc_vec,
26652 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
26654 * fold-const.h (fold_fma): Move prototype to builtins.h.
26655 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
26656 * asan.c: Include builtins.h.
26657 * cfgexpand.c: Likewise.
26658 * convert.c: Likewise.
26659 * emit-rtl.c: Likewise.
26660 * except.c: Likewise.
26661 * expr.c: Likewise.
26662 * fold-const.c: Likewise.
26663 * gimple-fold.c: Likewise.
26664 * gimple-ssa-strength-reduction.c: Likewise.
26665 * gimplify.c: Likewise.
26666 * ipa-inline.c: Likewise.
26667 * ipa-prop.c: Likewise.
26668 * lto-streamer-out.c: Likewise.
26669 * stmt.c: Likewise.
26670 * tree-inline.c: Likewise.
26671 * tree-object-size.c: Likewise.
26672 * tree-sra.c: Likewise.
26673 * tree-ssa-ccp.c: Likewise.
26674 * tree-ssa-forwprop.c: Likewise.
26675 * tree-ssa-loop-ivcanon.c: Likewise.
26676 * tree-ssa-loop-ivopts.c: Likewise.
26677 * tree-ssa-math-opts.c: Likewise.
26678 * tree-ssa-reassoc.c: Likewise.
26679 * tree-ssa-threadedge.c: Likewise.
26680 * tree-streamer-in.c: Likewise.
26681 * tree-vect-data-refs.c: Likewise.
26682 * tree-vect-patterns.c: Likewise.
26683 * tree-vect-stmts.c: Likewise.
26684 * config/aarch64/aarch64.c: Likewise.
26685 * config/alpha/alpha.c: Likewise.
26686 * config/arc/arc.c: Likewise.
26687 * config/arm/arm.c: Likewise.
26688 * config/avr/avr.c: Likewise.
26689 * config/bfin/bfin.c: Likewise.
26690 * config/c6x/c6x.c: Likewise.
26691 * config/cr16/cr16.c: Likewise.
26692 * config/cris/cris.c: Likewise.
26693 * config/epiphany/epiphany.c: Likewise.
26694 * config/fr30/fr30.c: Likewise.
26695 * config/frv/frv.c: Likewise.
26696 * config/h8300/h8300.c: Likewise.
26697 * config/i386/i386.c: Likewise.
26698 * config/i386/winnt.c: Likewise.
26699 * config/ia64/ia64.c: Likewise.
26700 * config/iq2000/iq2000.c: Likewise.
26701 * config/lm32/lm32.c: Likewise.
26702 * config/m32c/m32c.c: Likewise.
26703 * config/m32r/m32r.c: Likewise.
26704 * config/m68k/m68k.c: Likewise.
26705 * config/mcore/mcore.c: Likewise.
26706 * config/mep/mep.c: Likewise.
26707 * config/microblaze/microblaze.c: Likewise.
26708 * config/mips/mips.c: Likewise.
26709 * config/mmix/mmix.c: Likewise.
26710 * config/mn10300/mn10300.c: Likewise.
26711 * config/moxie/moxie.c: Likewise.
26712 * config/msp430/msp430.c: Likewise.
26713 * config/nds32/nds32.c: Likewise.
26714 * config/pa/pa.c: Likewise.
26715 * config/pdp11/pdp11.c: Likewise.
26716 * config/picochip/picochip.c: Likewise.
26717 * config/rl78/rl78.c: Likewise.
26718 * config/rs6000/rs6000.c: Likewise.
26719 * config/rx/rx.c: Likewise.
26720 * config/s390/s390.c: Likewise.
26721 * config/score/score.c: Likewise.
26722 * config/sh/sh.c: Likewise.
26723 * config/sparc/sparc.c: Likewise.
26724 * config/spu/spu.c: Likewise.
26725 * config/stormy16/stormy16.c: Likewise.
26726 * config/tilegx/tilegx.c: Likewise.
26727 * config/tilepro/tilepro.c: Likewise.
26728 * config/v850/v850.c: Likewise.
26729 * config/vax/vax.c: Likewise.
26730 * config/xtensa/xtensa.c: Likewise.
26732 2014-06-02 Jeff Law <law@redhat.com>
26734 PR rtl-optimization/61094
26735 * ree.c (combine_reaching_defs): Do not reextend an insn if it
26736 was marked as do_no_reextend. If a copy is needed to eliminate
26737 an extension, then mark it as do_not_reextend.
26739 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
26741 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
26743 2014-06-02 Richard Henderson <rth@redhat.com>
26746 * config/alpha/alpha.c (print_operand_address): Allow symbolic
26747 addresses inside asms. Use output_operand_lossage instead of
26750 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
26753 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
26754 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
26756 2014-06-02 Tom de Vries <tom@codesourcery.com>
26758 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
26759 case that x has VOIDmode.
26761 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
26763 * varasm.c (copy_constant): Delete function.
26764 (build_constant_desc): Don't call it.
26766 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26769 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
26770 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
26771 with immediate_operand.
26773 2014-06-02 Andreas Schwab <schwab@suse.de>
26775 * config/ia64/ia64.c
26776 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
26777 pending_data_specs first.
26779 2014-06-02 Richard Biener <rguenther@suse.de>
26781 PR tree-optimization/61378
26782 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
26783 valueized_anything.
26785 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
26787 * config/i386/constraints.md (Bw): Rename from 'w'.
26788 (Bz): Rename from 'z'.
26789 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
26791 2014-06-01 Kai Tietz <ktietz@redhat.com>
26794 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
26795 * config/i386/i386.md (sibcall_insn_operand): Use Bs
26796 instead of m constraint.
26798 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
26800 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
26801 a separate alternative where the scratch operand 2 is marked as
26804 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
26806 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
26807 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
26808 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
26809 and __builtins_arm_get_fpscr.
26810 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
26811 __builtins_arm_get_fpscr.
26812 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
26813 __builtins_arm_ldfpscr.
26814 (arm_atomic_assign_expand_fenv): New function.
26815 * config/arm/vfp.md (set_fpscr): New pattern.
26816 (get_fpscr) : Likewise.
26817 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
26819 * doc/extend.texi (AARCH64 Built-in Functions) : Document
26820 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
26822 2014-05-30 Jakub Jelinek <jakub@redhat.com>
26824 * asan.c (report_error_func): Add SLOW_P argument, use
26825 BUILT_IN_ASAN_*_N if set.
26826 (build_check_stmt): Likewise.
26827 (instrument_derefs): If T has insufficient alignment,
26828 force same handling as for odd sizes.
26830 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
26831 BUILT_IN_ASAN_REPORT_STORE_N): New.
26832 * asan.c (struct asan_mem_ref): Change access_size type to
26834 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
26835 update_mem_ref_hash_table): Likewise.
26836 (asan_mem_ref_hasher::hash): Hash in a HWI.
26837 (report_error_func): Change size_in_bytes argument to HWI.
26838 Use *_N builtins if size_in_bytes is larger than 16 or not power of
26840 (build_shadow_mem_access): New function.
26841 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
26842 Handle size_in_bytes not power of two or larger than 16.
26843 (instrument_derefs): Don't give up if size_in_bytes is not
26844 power of two or is larger than 16.
26846 2014-05-30 Kai Tietz <ktietz@redhat.com>
26849 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
26850 for sibling-tail-calls.
26851 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
26853 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
26854 (sibcall_insn_operand): Add check for sibcall_memory_operand.
26856 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26858 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
26859 * config/avr/avr-tables.opt: Regenerate.
26860 * config/avr/t-multilib: Regenerate.
26861 * doc/avr-mmcu.texi: Regenerate.
26863 2014-05-30 Ian Lance Taylor <iant@google.com>
26865 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
26868 2014-05-30 Tom de Vries <tom@codesourcery.com>
26870 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
26873 2014-05-30 Tom de Vries <tom@codesourcery.com>
26875 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26876 * lra.c (initialize_lra_reg_info_element): Add init of
26877 actual_call_used_reg_set field.
26878 (lra): Call lra_create_live_ranges before lra_inheritance for
26880 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26882 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
26883 instead of call_used_reg_set for -fuse-caller-save.
26884 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26886 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26888 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
26890 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
26892 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
26894 * ira.c (ira_get_dup_out_num): Check for output operands at
26895 the start of the loop. Handle cases where an included alternative
26896 follows an excluded one.
26898 2014-05-29 Mike Stump <mikestump@comcast.net>
26901 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
26902 post ld passes when lto is used.
26904 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
26906 PR rtl-optimization/61325
26907 * lra-constraints.c (process_address): Rename to process_address_1.
26908 (process_address): New function.
26910 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
26912 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
26913 TYPES_BINOPV): New static data.
26914 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
26916 * config/aarch64/aarch64-simd.md (aarch64_ext,
26917 aarch64_im_lane_boundsi): New patterns.
26918 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
26920 (aarch64_evpc_ext): New function.
26922 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
26924 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
26925 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
26926 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
26927 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
26928 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
26930 2014-05-29 Tom de Vries <tom@codesourcery.com>
26932 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
26934 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
26935 Richard Sandiford <rdsandiford@googlemail.com>
26937 * arm/iterators.md (shiftable_ops): New code iterator.
26938 (t2_binop0, arith_shift_insn): New code attributes.
26939 * arm/predicates.md (shift_nomul_operator): New predicate.
26940 * arm/arm.md (insn_enabled): Delete.
26941 (enabled): Remove insn_enabled test.
26942 (*arith_shiftsi): Delete. Replace with ...
26943 (*<arith_shift_insn>_multsi): ... new pattern.
26944 (*<arith_shift_insn>_shiftsi): ... new pattern.
26945 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
26947 2014-05-29 Radovan Obradovic <robradovic@mips.com>
26948 Tom de Vries <tom@codesourcery.com>
26950 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
26951 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
26953 (mips_split_call): Use POST_CALL_TMP_REG.
26954 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
26956 2014-05-29 Tom de Vries <tom@codesourcery.com>
26958 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
26959 with #ifdef STACK_REGS.
26961 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
26963 * varasm.c (get_variable_section): Walk aliases.
26964 (place_block_symbol): Walk aliases.
26966 2014-05-28 Tom de Vries <tom@codesourcery.com>
26969 2014-05-28 Tom de Vries <tom@codesourcery.com>
26971 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26972 * lra.c (initialize_lra_reg_info_element): Add init of
26973 actual_call_used_reg_set field.
26974 (lra): Call lra_create_live_ranges before lra_inheritance for
26976 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26978 * lra-constraints.c (need_for_call_save_p): Use
26979 actual_call_used_reg_set instead of call_used_reg_set for
26981 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26983 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
26985 * doc/md.texi: Document that the % constraint character must
26986 be at the beginning of the string.
26987 * genoutput.c (validate_insn_alternatives): Check that '=',
26988 '+' and '%' only appear at the beginning of a constraint.
26989 * ira.c (commutative_constraint_p): Delete.
26990 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
26991 at the start of the string.
26992 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
26994 * config/arm/neon.md (bicdi3_neon): Likewise.
26995 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
26996 (slt_si, sltu_si): Likewise.
26997 * config/vax/vax.md (sbcdi3): Likewise.
26998 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
26999 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27000 (mul64): Move '%' to beginning of constraint.
27001 * config/arm/arm.md (*xordi3_insn): Likewise.
27002 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27003 (xorsi3): Likewise.
27005 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27007 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27009 2014-05-28 Jason Merrill <jason@redhat.com>
27012 * cgraph.h (symtab_node::get_comdat_group_id): New.
27013 * cgraphunit.c (analyze_functions): Call it.
27014 * symtab.c (dump_symtab_node): Likewise.
27015 * tree.c (decl_comdat_group_id): New.
27016 * tree.h: Declare it.
27017 * lto-streamer-out.c (write_symbol): Use it.
27018 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27020 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27022 PR bootstrap/PR61146
27023 * wide-int.cc: Do not include longlong.h when compiling with clang.
27025 2014-05-28 Richard Biener <rguenther@suse.de>
27027 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27028 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27029 (vrp_visit_assignment_or_call): Print less vertical space.
27030 (vrp_visit_stmt): Likewise.
27031 (vrp_visit_phi_node): Likewise. For a PHI argument with
27032 VR_VARYING range consider recording it as copy.
27034 2014-05-28 Richard Biener <rguenther@suse.de>
27037 2014-05-28 Richard Biener <rguenther@suse.de>
27039 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27041 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27043 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27044 sufficiently aligned and an offset is used at the same time.
27045 (expand_expr_real_1): Likewise.
27047 2014-05-28 Richard Biener <rguenther@suse.de>
27049 PR middle-end/61045
27050 * fold-const.c (fold_comparison): When folding
27051 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27052 the sign of the remaining constant operand stays the same.
27054 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27056 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27057 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27058 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27060 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27061 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27062 (m32bit-doubles) Likewise.
27063 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27064 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27067 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27069 * configure.ac ($gcc_cv_ld_clearcap): New test.
27070 * configure: Regenerate.
27071 * config.in: Regenerate.
27072 * config/sol2.opt (mclear-hwcap): New option.
27073 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27074 * config/sol2-clearcap.map: Moved here from
27075 testsuite/gcc.target/i386/clearcap.map.
27076 * config/sol2-clearcapv2.map: Move here from
27077 gcc.target/i386/clearcapv2.map.
27078 * config/t-sol2 (install): Depend on install-clearcap-map.
27079 (install-clearcap-map): New target.
27080 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27083 2014-05-28 Richard Biener <rguenther@suse.de>
27085 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27086 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27087 ... here and remove the rest.
27088 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27090 2014-05-28 Richard Biener <rguenther@suse.de>
27092 PR tree-optimization/61335
27093 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27094 new range fails, drop to varying.
27096 2014-05-28 Olivier Hainque <hainque@adacore.com>
27098 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27099 (CPP_SPEC): Add entry for -mcpu=8548.
27100 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27101 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27103 2014-05-28 Tom de Vries <tom@codesourcery.com>
27105 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27106 * lra.c (initialize_lra_reg_info_element): Add init of
27107 actual_call_used_reg_set field.
27108 (lra): Call lra_create_live_ranges before lra_inheritance for
27110 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27112 * lra-constraints.c (need_for_call_save_p): Use
27113 actual_call_used_reg_set instead of call_used_reg_set for
27115 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27117 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27118 Tom de Vries <tom@codesourcery.com>
27120 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27122 (@item -fuse-caller-save): New item.
27124 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27125 Tom de Vries <tom@codesourcery.com>
27127 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27128 OPT_fuse_caller_save.
27130 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27131 Tom de Vries <tom@codesourcery.com>
27133 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27134 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27135 get_call_reg_set_usage.
27136 * resource.c (mark_set_resources, mark_target_live_regs): Use
27137 get_call_reg_set_usage.
27138 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27140 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27141 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27142 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27143 * ira-build.c (ira_create_allocno): Init
27144 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27145 (create_cap_allocno, propagate_allocno_info)
27146 (propagate_some_info_from_allocno)
27147 (copy_info_to_removed_store_destinations): Handle
27148 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27149 * ira-costs.c (ira_tune_allocno_costs): Use
27150 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27152 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27153 Tom de Vries <tom@codesourcery.com>
27155 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27156 and function_used_regs_valid fields.
27157 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27158 find_all_hard_reg_sets.
27159 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27160 (get_call_reg_set_usage): New function.
27161 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27162 * regs.h (get_call_reg_set_usage): Declare.
27164 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27167 * config/dbx.h (License): Add Runtime Library Exception.
27168 * config/newlib-stdint.h (License): Same.
27169 * config/rtems.h (License): Same
27170 * config/initfini-array.h (License): Same
27171 * config/v850/v850.h (License): Same.
27172 * config/v850/v850-opts.h (License): Same
27173 * config/v850/rtems.h (License): Same.
27175 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27178 * doc/extend.texi (Local Labels): Note that label differences are
27179 not supported for AVR.
27181 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27182 Olivier Hainque <hainque@adacore.com>
27184 * rtl.h (set_for_reg_notes): Declare.
27185 * emit-rtl.c (set_for_reg_notes): New function.
27186 (set_unique_reg_note): Use it.
27187 * optabs.c (add_equal_note): Likewise
27189 2014-05-27 Andrew Pinski <apinski@cavium.com>
27191 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27192 Use <w> for the register in assembly template.
27193 (stack_protect_test): Use the mode of operands[0] for the result.
27194 (stack_protect_test_<mode>): Use <w> for the register
27195 in assembly template.
27197 2014-05-27 DJ Delorie <dj@redhat.com>
27199 * config/rx/rx.c (add_vector_labels): New.
27200 (rx_output_function_prologue): Call it.
27201 (rx_handle_func_attribute): Don't require empty arguments.
27202 (rx_handle_vector_attribute): New.
27203 (rx_attribute_table): Add "vector" attribute.
27204 * doc/extend.texi (interrupt, vector): Document new/changed
27205 RX-specific attributes.
27207 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27209 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27211 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27212 predicate to detect a negative quotient.
27214 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27216 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27217 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27218 Add X - Y CMP 0 to X CMP Y transformation.
27219 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27221 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27223 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27226 2014-05-27 Steve Ellcey <sellcey@mips.com>
27228 * config/mips/mips.c: Add include of cgraph.h.
27230 2014-05-27 Richard Biener <rguenther@suse.de>
27232 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27234 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27237 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27238 * config/arm/arm-cores.def (License): Same.
27239 * config/arm/arm-opts.h (License): Same.
27240 * config/arm/aout.h (License): Same.
27241 * config/arm/bpabi.h (License): Same.
27242 * config/arm/elf.h (License): Same.
27243 * config/arm/linux-elf.h (License): Same.
27244 * config/arm/linux-gas.h (License): Same.
27245 * config/arm/netbsd-elf.h (License): Same.
27246 * config/arm/uclinux-eabi.h (License): Same.
27247 * config/arm/uclinux-elf.h (License): Same.
27248 * config/arm/vxworks.h (License): Same.
27250 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27252 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27253 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27254 (arm_init_neon_builtins): Handle NEON_BSWAP.
27255 Define required type nodes.
27256 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27257 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27258 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27259 * config/arm/iterators.md (VDQHSD): New mode iterator.
27261 2014-05-27 Richard Biener <rguenther@suse.de>
27263 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27264 Try using literal operands when comparing value-ranges failed.
27266 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27268 * ira.c (commutative_operand): Adjust for change to recog_data.
27269 [Missing from previous commit.]
27271 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27273 * system.h (TEST_BIT): New macro.
27274 * recog.h (alternative_mask): New type.
27275 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27276 (recog_data_d): Replace alternative_enabled_p array with
27277 enabled_alternatives.
27278 (target_recog): New structure.
27279 (default_target_recog, this_target_recog): Declare.
27280 (get_enabled_alternatives, recog_init): Likewise.
27281 * recog.c (default_target_recog, this_target_recog): New variables.
27282 (get_enabled_alternatives): New function.
27283 (extract_insn): Use it.
27284 (recog_init): New function.
27285 (preprocess_constraints, constrain_operands): Adjust for change to
27287 * postreload.c (reload_cse_simplify_operands): Likewise.
27288 * reload.c (find_reloads): Likewise.
27289 * ira-costs.c (record_reg_classes): Likewise.
27290 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27291 all alternatives after a disabled one would be skipped.
27292 (ira_implicitly_set_insn_hard_regs): Likewise.
27293 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27294 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27295 with enabled_alternatives.
27296 * lra.c (free_insn_recog_data): Update accordingly.
27297 (lra_update_insn_recog_data): Likewise.
27298 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27299 * lra-constraints.c (process_alt_operands): Likewise. Handle
27300 only_alternative as part of the enabled mask.
27301 * target-globals.h (this_target_recog): Declare.
27302 (target_globals): Add a recog field.
27303 (restore_target_globals): Restore this_target_recog.
27304 * target-globals.c: Include recog.h.
27305 (default_target_globals): Initialize recog field.
27306 (save_target_globals): Likewise.
27307 * reginfo.c (reinit_regs): Call recog_init.
27308 * toplev.c (backend_init_target): Likewise.
27310 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27312 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27313 rather than any named insn's code.
27315 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27318 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27319 * config/arm/arm-cores.def (License): Same.
27321 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27323 * tree.h (decl_comdat_group): Declare.
27324 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27325 * tree.c (decl_comdat_group): Here.
27327 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27329 PR rtl-optimization/61222
27330 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27331 the shift, truncate the PLUS operand to the result mode.
27333 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27336 * config/i386/i386.c (ix86_rtx_costs)
27337 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27340 2014-05-26 Martin Jambor <mjambor@suse.cz>
27342 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
27345 2014-05-26 Richard Biener <rguenther@suse.de>
27347 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
27348 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
27349 Provide specializations.
27350 (wi::int_traits <HOST_WIDE_INT>,
27351 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
27353 2014-05-26 Alan Modra <amodra@gmail.com>
27356 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
27357 params and return a bool. Remove dead code. Update comment.
27358 Assert we have a const_int source. Remove bogus code from
27359 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
27360 handling of constants > 2G and reg_equal note, from..
27361 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
27362 return value. Update comment. If we can, use a new pseudo
27363 for intermediate calculations.
27364 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
27366 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
27367 call to rs6000_emit_set_const in splitter.
27368 (movdi_internal64+2, +3): Likewise.
27370 2014-05-26 Richard Biener <rguenther@suse.de>
27372 * system.h: Define __STDC_FORMAT_MACROS before
27373 including inttypes.h.
27374 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
27375 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
27376 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
27377 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
27378 HOST_WIDEST_INT_C): Remove.
27379 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
27380 if C99 inttypes.h is not available.
27381 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
27382 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
27383 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
27384 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
27385 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
27386 (struct output_info): Likewise.
27387 (print_statistics): Adjust.
27388 (dump_bitmap_statistics): Likewise.
27389 * bt-load.c (migrate_btr_defs): Print with PRId64.
27390 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
27391 (MAX_SAFE_MULTIPLIER): Adjust.
27392 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
27393 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
27394 dump_cgraph_node): Likewise.
27395 * final.c (dump_basic_block_info): Likewise.
27396 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
27397 * gcov.c (format_gcov): Likewise.
27398 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
27400 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
27401 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
27402 (inline_small_functions, dump_overall_stats, dump_inline_stats):
27403 Use PRId64 for dumping.
27404 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
27405 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
27406 (add_allocno_hard_regs): Adjust.
27407 * loop-doloop.c (doloop_modify): Print using PRId64.
27408 * loop-iv.c (inverse): Compute in uint64_t.
27409 (determine_max_iter, iv_number_of_iterations): Likewise.
27410 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
27411 Print using PRId64.
27412 * lto-streamer-out.c (write_symbol): Use uint64_t.
27413 * mcf.c (CAP_INFINITY): Use int64_t maximum.
27414 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
27415 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
27416 * modulo-sched.c (const_iteration_count): Use int64_t.
27417 (sms_schedule): Dump using PRId64.
27418 * predict.c (dump_prediction): Likewise.
27419 * pretty-print.h (pp_widest_integer): Remove.
27420 * profile.c (get_working_sets, is_edge_inconsistent,
27421 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
27422 * tree-pretty-print.c (pp_double_int): Remove case handling
27423 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
27424 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
27426 (pass_optimize_bswap::execute): Remove restriction on hosts.
27427 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
27428 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
27429 * tree.c (widest_int_cst_value): Remove.
27430 * tree.h (widest_int_cst_value): Likewise.
27431 * value-prof.c (dump_histogram_value): Print using PRId64.
27432 * gengtype.c (main): Also inject int64_t.
27433 * ggc-page.c (struct max_alignment): Use int64_t.
27434 * alloc-pool.c (struct allocation_object_def): Likewise.
27435 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
27437 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
27438 * doc/tm.texi: Regenerated.
27439 * gengtype-lex.l (IWORD): Handle [u]int64_t.
27440 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
27441 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
27442 mmix_output_register_setting): Use [u]int64_t in prototypes.
27443 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
27444 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
27445 mmix_output_octa, mmix_output_shifted_value): Adjust.
27446 (mmix_intval): Adjust. Remove unreachable case.
27447 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
27449 2014-05-26 Richard Biener <rguenther@suse.de>
27451 * configure.ac: Drop __int64 type check. Insist that we
27452 found uint64_t and int64_t.
27453 * hwint.h (HOST_BITS_PER___INT64): Remove.
27454 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
27455 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
27456 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
27457 (HOST_WIDEST_FAST_INT): Remove __int64 case.
27458 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
27459 for dst_q_src_df_rms_cdt.
27460 * configure: Regenerate.
27461 * config.in: Likewise.
27463 2014-05-26 Michael Tautschnig <mt@debian.org>
27466 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
27467 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
27469 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27471 PR rtl-optimization/61278
27472 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
27474 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27476 PR rtl-optimization/61220
27477 Part of PR rtl-optimization/61225
27478 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
27479 insn; skip split_edge for a block with only one successor.
27481 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27483 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
27486 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27488 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
27489 (update_vtable_references): New function.
27490 (function_and_variable_visibility): Rewrite also vtable initializers.
27491 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
27493 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27495 * ggc.h (ggc_grow): New function.
27496 * ggc-none.c (ggc_grow): New function.
27497 * ggc-page.c (ggc_grow): Likewise.
27499 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27501 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
27502 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
27503 comdat_can_be_unshared_p, cgraph_externally_visible_p,
27504 varpool_externally_visible_p, can_replace_by_local_alias,
27505 update_visibility_by_resolution_info, function_and_variable_visibility,
27506 pass_data_ipa_function_and_variable_visibility,
27507 make_pass_ipa_function_and_variable_visibility,
27508 whole_program_function_and_variable_visibility,
27509 pass_data_ipa_whole_program_visibility,
27510 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
27511 * cgraph.h (cgraph_local_node_p): Declare.
27512 * ipa-visibility.c: New file.
27513 * Makefile.in (OBJS): Add ipa-visiblity.o
27515 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27517 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
27518 that var decl is available.
27520 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27522 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
27523 symtab_node pointer.
27524 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
27525 (find_decls_types_r): Do not walk COMDAT_GROUP.
27526 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
27527 * varasm.c (make_decl_one_only): Use set_comdat_group;
27528 create node if needed.
27529 * ipa-inline-transform.c (save_inline_function_body): Update
27530 way we decl->symtab mapping.
27531 * symtab.c (symtab_hash, hash_node, eq_node
27532 symtab_insert_node_to_hashtable): Remove.
27533 (symtab_register_node): Update.
27534 (symtab_unregister_node): Update.
27535 (symtab_get_node): Reimplement as inline function.
27536 (symtab_add_to_same_comdat_group): Update.
27537 (symtab_dissolve_same_comdat_group_list): Update.
27538 (dump_symtab_base): Update.
27539 (verify_symtab_base): Update.
27540 (symtab_make_decl_local): Update.
27541 (fixup_same_cpp_alias_visibility): Update.
27542 (symtab_nonoverwritable_alias): Update.
27543 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
27544 * ipa.c (update_visibility_by_resolution_info): UPdate.
27545 * bb-reorder.c: Include cgraph.h
27546 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
27547 with comdat groups.
27548 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
27549 * cgraph.c (cgraph_get_create_node): Update.
27550 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
27552 (symtab_get_node): Make inline.
27553 (symtab_insert_node_to_hashtable): Remove.
27554 (symtab_can_be_discarded): Update.
27555 (decl_comdat_group): New function.
27556 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
27558 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
27560 (read_comdat_group): New function.
27561 (input_node, input_varpool_node): Use it.
27562 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
27564 * mips.c (mips_start_unique_function): Likewise.
27565 (ix86_code_end): Likewise.
27566 (rs6000_code_end): Likweise.
27567 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
27569 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27571 * gengtype-state.c (fatal_reading_state): Bring offline.
27572 * optabs.c (widening_optab_handler): Bring offline.
27573 * optabs.h (widening_optab_handler): Likewise.
27574 * final.c (get_attr_length_1): Likewise.
27576 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27578 * sched-int.h (sd_iterator_cond): Manually tail recurse.
27580 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27582 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
27583 (ppc440-compare): Include shift with dot.
27584 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
27585 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
27587 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
27589 (e6500_sfx2): Include it.
27590 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
27591 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
27592 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
27593 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
27594 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
27595 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
27596 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
27597 *lshiftrt_internal1le, *lshiftrt_internal1be,
27598 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
27599 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
27600 *rotldi3_internal10le, *rotldi3_internal10be,
27601 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
27602 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
27603 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
27604 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
27605 define_insns): Use type "shift" in the appropriate alternatives.
27607 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27609 * config/rs6000/rs6000.md (type): Add "logical". Delete
27611 (dot): Adjust comment.
27612 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
27613 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
27614 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
27615 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
27616 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
27617 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
27618 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
27619 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27621 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27622 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27623 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27624 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27625 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27626 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27627 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27628 * config/rs6000/8540.md (ppc8540_su): Adjust.
27629 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27630 cell-cmp-microcoded): Adjust.
27631 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27632 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27633 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27634 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27635 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27636 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27637 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27638 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27639 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27641 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27642 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
27643 Adjust. Adjust comment.
27644 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27645 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27647 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27649 * config/rs6000/rs6000.md (type): Add "add".
27650 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
27651 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
27652 define_insns): Use it.
27653 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27655 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27656 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27657 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27658 * config/rs6000/601.md (ppc601-integer): Adjust.
27659 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27660 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27661 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27662 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27663 * config/rs6000/8540.md (ppc8540_su): Adjust.
27664 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27665 cell-cmp-microcoded): Adjust.
27666 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27667 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27668 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27669 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27670 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27671 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27672 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27673 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27674 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27676 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27677 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
27678 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27679 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27681 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27683 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
27684 "delayed_compare", "var_delayed_compare".
27685 (var_shift): New attribute.
27686 (cell_micro): Adjust.
27687 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
27688 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
27689 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
27690 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
27691 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
27692 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
27693 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
27694 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
27695 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
27696 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
27697 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
27698 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
27699 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
27700 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
27701 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
27702 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
27703 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
27704 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
27705 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
27706 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
27707 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
27708 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
27709 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
27710 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27711 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27713 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27714 * config/rs6000/440.md (ppc440-integer): Adjust.
27715 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27716 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
27717 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27718 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27719 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27720 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27721 * config/rs6000/8540.md (ppc8540_su): Adjust.
27722 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27723 cell-cmp-microcoded): Adjust.
27724 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
27725 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27726 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
27727 e500mc64_delayed): Adjust.
27728 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
27729 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
27730 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27731 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
27732 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
27733 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
27734 power6-delayed-compare, power6-var-delayed-compare): Adjust.
27735 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
27736 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
27738 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27739 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27741 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27743 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
27744 (bits): New mode_attr.
27745 (idiv_ldiv): Delete mode_attr.
27746 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
27747 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27748 rs6000_adjust_priority, is_nonpipeline_insn,
27749 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27751 * config/rs6000/40x.md (ppc403-idiv): Adjust.
27752 * config/rs6000/440.md (ppc440-idiv): Adjust.
27753 * config/rs6000/476.md (ppc476-idiv): Adjust.
27754 * config/rs6000/601.md (ppc601-idiv): Adjust.
27755 * config/rs6000/603.md (ppc603-idiv): Adjust.
27756 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
27757 ppc620-ldiv): Adjust.
27758 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
27759 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
27760 * config/rs6000/8540.md (ppc8540_divide): Adjust.
27761 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
27762 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
27763 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
27764 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
27765 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
27766 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
27767 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
27768 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
27769 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
27770 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
27771 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
27772 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
27773 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
27774 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
27775 * config/rs6000/titan.md (titan_fxu_div): Adjust.
27777 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27779 * config/rs6000/rs6000.md (type): Delete "insert_word",
27780 "insert_dword". Add "insert".
27781 (size): Update comment.
27782 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27783 insn_must_be_first_in_group): Adjust.
27784 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
27785 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
27786 *insvsi_internal6, insvdi_internal): Adjust.
27788 * config/rs6000/40x.md (ppc403-integer): Adjust.
27789 * config/rs6000/440.md (ppc440-integer): Adjust.
27790 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
27791 * config/rs6000/601.md (ppc601-integer): Adjust.
27792 * config/rs6000/603.md (ppc603-integer): Adjust.
27793 * config/rs6000/6xx.md (ppc604-integer): Adjust.
27794 * config/rs6000/7450.md (ppc7450-integer): Adjust.
27795 * config/rs6000/7xx.md (ppc750-integer): Adjust.
27796 * config/rs6000/8540.md (ppc8540_su): Adjust.
27797 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
27798 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
27799 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27800 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
27801 * config/rs6000/e5500.md (e5500_sfx): Adjust.
27802 * config/rs6000/e6500.md (e6500_sfx): Adjust.
27803 * config/rs6000/mpc.md (mpccore-integer): Adjust.
27804 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
27805 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
27806 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
27807 * config/rs6000/power7.md (power7-integer): Adjust.
27808 * config/rs6000/power8.md (power8-1cyc): Adjust.
27809 * config/rs6000/rs64.md (rs64a-integer): Adjust.
27810 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27812 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27814 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
27815 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
27816 (size): New attribute.
27817 (dot): New attribute.
27818 (cell_micro): Adjust.
27819 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
27820 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
27821 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
27822 umuldi3_highpart): Adjust.
27823 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27824 rs6000_adjust_priority, is_nonpipeline_insn,
27825 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27827 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
27828 ppc405-imul3): Adjust.
27829 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
27830 * config/rs6000/476.md (ppc476-imul): Adjust.
27831 * config/rs6000/601.md (ppc601-imul): Adjust.
27832 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
27833 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
27834 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
27835 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
27836 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
27838 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
27839 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
27840 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
27841 cell-imul): Adjust.
27842 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
27843 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
27844 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
27845 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
27846 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
27847 * config/rs6000/mpc.md (mpccore-imul): Adjust.
27848 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
27849 power4-lmul, power4-imul, power4-imul3): Adjust.
27850 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
27851 power5-lmul, power5-imul, power5-imul3): Adjust.
27852 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
27853 power6-lmul, power6-imul, power6-imul3): Adjust.
27854 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
27855 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
27857 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
27858 rs64a-lmul): Adjust.
27859 * config/rs6000/titan.md (titan_imul): Adjust.
27861 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27863 * config/rs6000/rs6000.md (type): Add new value "halfmul".
27864 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
27865 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
27866 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
27867 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
27868 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
27869 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
27870 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
27871 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
27872 * config/rs6000/titan.md: Delete nonsensical comment.
27873 (titan_imul): Add type imul3.
27874 (titan_mulhw): Remove type imul3; add type halfmul.
27876 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27878 * config/rs6000/rs6000.md (type): Reorder, reformat.
27880 2014-05-23 Martin Jambor <mjambor@suse.cz>
27882 PR tree-optimization/53787
27883 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
27884 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
27885 analysis_done, update all uses.
27886 * ipa-prop.c: Include domwalk.h
27887 (param_analysis_info): Removed.
27888 (param_aa_status): New type.
27889 (ipa_bb_info): Likewise.
27890 (func_body_info): Likewise.
27891 (ipa_get_bb_info): New function.
27892 (aa_overwalked): Likewise.
27893 (find_dominating_aa_status): Likewise.
27894 (parm_bb_aa_status_for_bb): Likewise.
27895 (parm_preserved_before_stmt_p): Changed to use new param AA info.
27896 (load_from_unmodified_param): Accept func_body_info as a parameter
27897 instead of parms_ainfo.
27898 (parm_ref_data_preserved_p): Changed to use new param AA info.
27899 (parm_ref_data_pass_through_p): Likewise.
27900 (ipa_load_from_parm_agg_1): Likewise. Update callers.
27901 (compute_complex_assign_jump_func): Changed to use new param AA info.
27902 (compute_complex_ancestor_jump_func): Likewise.
27903 (ipa_compute_jump_functions_for_edge): Likewise.
27904 (ipa_compute_jump_functions): Removed.
27905 (ipa_compute_jump_functions_for_bb): New function.
27906 (ipa_analyze_indirect_call_uses): Likewise, moved variable
27908 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
27909 and info, moved variable declarations down.
27910 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
27912 (ipa_analyze_stmt_uses): Likewise.
27913 (ipa_analyze_params_uses): Removed.
27914 (ipa_analyze_params_uses_in_bb): New function.
27915 (ipa_analyze_controlled_uses): Likewise.
27916 (free_ipa_bb_info): Likewise.
27917 (analysis_dom_walker): New class.
27918 (ipa_analyze_node): Handle node-specific forbidden analysis,
27919 initialize and free func_body_info, use dominator walker.
27920 (ipcp_modif_dom_walker): New class.
27921 (ipcp_transform_function): Create and free func_body_info, use
27922 ipcp_modif_dom_walker, moved a lot of functionality there.
27924 2014-05-23 Marek Polacek <polacek@redhat.com>
27925 Jakub Jelinek <jakub@redhat.com>
27927 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
27928 * gcc.c (sanitize_spec_function): Likewise.
27929 * convert.c (convert_to_integer): Include "ubsan.h". Add
27930 floating-point to integer instrumentation.
27931 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
27932 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
27933 SANITIZE_NONDEFAULT.
27934 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
27935 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
27936 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
27937 * ubsan.c: Include "realmpfr.h" and "dfp.h".
27938 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
27939 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
27940 float/double/long double.
27941 (ubsan_instrument_float_cast): New function.
27942 * ubsan.h (ubsan_instrument_float_cast): Declare.
27944 2014-05-23 Jiong Wang <jiong.wang@arm.com>
27946 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
27948 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
27949 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
27950 Adjust for tailcalling through registers.
27951 * config/aarch64/aarch64.h (enum reg_class): New caller save
27953 (REG_CLASS_NAMES): Likewise.
27954 (REG_CLASS_CONTENTS): Likewise.
27955 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
27956 Allow tailcalling without decls.
27958 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
27960 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
27961 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
27963 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
27964 gsi, and variables v_* to v*.
27966 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
27968 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
27970 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
27972 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
27973 * omp-low.c: Update accordingly.
27975 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
27976 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
27977 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
27978 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
27979 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
27980 GF_OMP_TARGET_KIND_UPDATE.
27982 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
27983 Explicitly enumerate the expected region types.
27985 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
27988 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
27989 documentation; the old documentation didn't clearly state the
27990 constraints on the contents of the pointed-to storage.
27992 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27994 Fix bootstrap error on ia64
27995 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
27996 Return default value.
27998 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28000 PR tree-optimization/54733
28001 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28003 (find_bswap_or_nop_load): New.
28004 (find_bswap_1): Renamed to ...
28005 (find_bswap_or_nop_1): This. Also add support for memory source.
28006 (find_bswap): Renamed to ...
28007 (find_bswap_or_nop): This. Also add support for memory source and
28008 detection of bitwise operations equivalent to load in target
28010 (execute_optimize_bswap): Likewise. Also move its leading comment back
28011 in place and split statement transformation into ...
28012 (bswap_replace): This.
28014 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28016 PR rtl-optimization/61215
28017 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28018 simplify_gen_subreg until final substitution.
28020 2014-05-23 Alan Modra <amodra@gmail.com>
28023 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28024 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28025 Use "Y" constraint rather than "m".
28027 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28029 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28031 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28032 New function declaration.
28033 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28034 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28035 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28036 (aarch64_init_builtins) : Initialize builtins
28037 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28038 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28039 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28040 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28041 and __builtins_aarch64_set_fpsr.
28042 (aarch64_atomic_assign_expand_fenv): New function.
28043 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28044 (get_fpcr) : Likewise.
28045 (set_fpsr) : Likewise.
28046 (get_fpsr) : Likewise.
28047 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28048 and UNSPECV_SET_FPSR.
28049 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28050 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28051 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28053 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28055 PR rtl-optimization/60969
28056 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28057 constraints. Set up mem cost for NO_REGS case.
28059 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28061 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28063 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28065 * config/darwin.c: Include "lto-section-names.h".
28066 (LTO_SEGMENT_NAME): Don't define.
28067 * config/i386/winnt.c: Include "lto-section-names.h".
28068 * lto-streamer.c: Include "lto-section-names.h".
28069 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28070 * lto-wrapper.c: Include "lto-section-names.h".
28071 (LTO_SECTION_NAME_PREFIX): Don't define.
28072 * lto-section-names.h: New file.
28073 * cgraphunit.c: Include "lto-section-names.h".
28075 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28077 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28079 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28082 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28084 2014-05-22 Nick Clifton <nickc@redhat.com>
28086 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28088 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28090 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28091 -> (T)A transformation to integer types.
28093 2014-05-22 Teresa Johnson <tejohnson@google.com>
28095 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28096 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28097 (gcov_rewrite): Use gcov_nonruntime_assert.
28098 (gcov_open): Ditto.
28099 (gcov_write_words): Ditto.
28100 (gcov_write_length): Ditto.
28101 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28102 gcc_assert from IN_LIBGCOV code.
28103 (gcov_read_summary): Use gcov_error to flag profile corruption.
28104 (gcov_sync): Use gcov_nonruntime_assert.
28105 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28106 (gcov_histo_index): Use gcov_nonruntime_assert.
28107 (static void gcov_histogram_merge): Ditto.
28108 (compute_working_sets): Ditto.
28109 * gcov-io.h (gcov_nonruntime_assert): Define.
28110 (gcov_error): Define for !IN_LIBGCOV
28112 2014-05-22 Richard Biener <rguenther@suse.de>
28114 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28115 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28116 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28117 and deallocation site.
28118 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28119 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28120 passing through the incoming points-to set.
28121 (handle_lhs_call): Use flags argument instead of recomputing it.
28122 (find_func_aliases_for_call): Call handle_lhs_call with proper
28125 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28127 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28128 all padding bits in REAL_VALUE_TYPE are cleared.
28130 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28132 Cleanup and improve multipass_dfa_lookahead_guard
28133 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28134 (core2i7_first_cycle_multipass_begin,)
28135 (core2i7_first_cycle_multipass_issue,)
28136 (core2i7_first_cycle_multipass_backtrack): Update signature.
28137 * config/ia64/ia64.c
28138 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28139 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28140 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28142 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28143 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28145 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28147 * doc/tm.texi: Regenerate.
28149 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28150 * haifa-sched.c (ready_try): Make signed to allow negative values.
28151 (rebug_ready_list_1): Update.
28152 (choose_ready): Simplify.
28153 (sched_extend_ready_list): Update.
28155 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28157 Remove IA64 speculation tweaking flags
28158 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28159 speculation tuning flags.
28160 (msched-prefer-non-data-spec-insns,)
28161 (msched-prefer-non-control-spec-insns): Obsolete options.
28162 * haifa-sched.c (choose_ready): Remove handling of
28163 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28164 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28165 and PREFER_NON_DATA_SPEC.
28166 * sel-sched.c (process_spec_exprs): Remove handling of
28167 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28169 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28171 Improve scheduling debug output
28172 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28173 (advance_one_cycle): Update.
28174 (schedule_insn, queue_to_ready): Add debug printouts.
28175 (debug_ready_list_1): New static function.
28176 (debug_ready_list): Update.
28177 (max_issue): Add debug printouts.
28178 (dump_insn_stream): New static function.
28179 (schedule_block): Use it. Also better indent printouts.
28181 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28183 Fix sched_insn debug counter
28184 * haifa-sched.c (schedule_insn): Update.
28185 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28186 (save_backtrack_point, restore_backtrack_point): Update.
28187 (first_nonscheduled_insn): New static function.
28188 (queue_to_ready, choose_ready): Use it.
28189 (schedule_block): Init nonscheduled_insns_begin.
28190 (sched_emit_insn): Update.
28193 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28195 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28197 (aarch64_secondary_reload) : LikeWise.
28198 (aarch64_class_max_nregs) : Remove CORE_REGS.
28199 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28200 (REG_CLASS_NAMES) : Likewise.
28201 (REG_CLASS_CONTENTS) : LikeWise.
28202 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28204 2014-05-21 Guozhi Wei <carrot@google.com>
28207 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28209 (vqdmulhq_n_s16): Likewise.
28211 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28213 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28215 2014-05-21 Marek Polacek <polacek@redhat.com>
28218 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28220 2014-05-21 Martin Jambor <mjambor@suse.cz>
28222 * doc/invoke.texi (Optimize Options): Document parameters
28223 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28224 ipa-cp-array-index-hint-bonus.
28226 2014-05-21 Mark Wielaard <mjw@redhat.com>
28229 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28230 version >= 3 or not strict DWARF.
28231 * langhooks.h (struct lang_hooks_for_types): Add
28232 enum_underlying_base_type.
28233 * langhooks.c (lhd_enum_underlying_base_type): New function.
28234 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28235 enum_underlying_base_type.
28236 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28237 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28238 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28240 2014-05-21 Richard Biener <rguenther@suse.de>
28242 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28244 2014-05-21 John Marino <gnugcc@marino.st>
28246 * config.gcc (*-*-dragonfly*): New target.
28247 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28248 * configure: Regenerate.
28249 * config/dragonfly-stdint.h: New.
28250 * config/dragonfly.h: New.
28251 * config/dragonfly.opt: New.
28252 * config/i386/dragonfly.h: New.
28253 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28255 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28257 * tree.def (VOID_CST): New.
28258 * tree-core.h (TI_VOID): New.
28259 * tree.h (void_node): New.
28260 * tree.c (tree_node_structure_for_code, tree_code_size)
28261 (iterative_hash_expr): Handle VOID_CST.
28262 (build_common_tree_nodes): Initialize void_node.
28264 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28266 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28268 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28270 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28273 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28274 flag_reorder_blocks_and_partition.
28275 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28277 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28280 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28282 (*addc_r_t): Add new insn_and_split.
28284 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28286 PR middle-end/61252
28287 * omp-low.c (handle_simd_reference): New function.
28288 (lower_rec_input_clauses): Use it. Defer adding reference
28289 initialization even for reduction without placeholder if in simd,
28290 handle it properly later on.
28292 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28294 PR tree-optimization/60899
28295 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28296 assume all static symbols will have definition wile parsing and
28297 check the do have definition later in compilation; check that
28298 variable referring symbol will be output before concluding that
28299 reference is safe; be conservative for referring local statics;
28300 be more precise about when comdat is output in other partition.
28302 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28305 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28307 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28308 (ipa_inline): Loop inline_to_all_callers until no more aliases
28311 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28313 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28314 set writeonly flag only for vars actually written to.
28316 2014-05-20 Dehao Chen <dehao@google.com>
28318 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28319 and callee count to get clone count.
28320 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28321 count in copy_body.
28323 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28325 PR rtl-optimization/61243
28326 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28328 2014-05-20 Xinliang David Li <davidxl@google.com>
28330 * cgraphunit.c (walk_polymorphic_call_targets): Add
28331 dbgcnt and fopt-info support.
28332 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28333 * ipa-devirt.c (ipa_devirt): Ditto.
28334 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28335 * ipa.c (walk_polymorphic_call_targets): Ditto.
28336 * gimple-fold.c (fold_gimple_assign): Ditto.
28337 (gimple_fold_call): Ditto.
28338 * dbgcnt.def: New counter.
28340 2014-05-20 DJ Delorie <dj@redhat.com>
28342 * config/msp430/msp430.md (split): Don't allow subregs when
28343 splitting SImode adds.
28344 (andneghi): Fix subtraction logic.
28345 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
28347 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28349 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
28351 * except.c (switch_to_exception_section, resolve_unique_section,
28352 get_named_text_section, default_function_rodata_section,
28353 align_variable, get_block_for_decl, default_section_type_flags):
28354 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
28355 * symtab.c (symtab_add_to_same_comdat_group,
28356 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
28357 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
28359 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
28360 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
28361 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28362 (c6x_function_in_section_p): Likewise.
28363 * config/darwin.c (machopic_select_section): Likewise.
28364 * config/arm/arm.c (arm_function_in_section_p): Likewise.
28365 * config/mips/mips.c (mips_function_rodata_section): Likewise.
28366 * config/mep/mep.c (mep_select_section): LIkewise.
28367 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28369 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
28371 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
28372 EH region of calls to pure functions that can throw an exception.
28373 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
28374 (copy_reference_ops_from_call): Also copy the EH region of the call if
28375 it can throw an exception.
28377 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28379 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
28380 nested VEC_SELECTs that are inverses of each other.
28382 2014-05-20 Richard Biener <rguenther@suse.de>
28384 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
28385 (extract_and_process_scc_for_name): not here.
28386 (cond_dom_walker::before_dom_children): Only process
28387 stmts that end the BB in interesting ways.
28388 (run_scc_vn): Mark param uses as visited.
28390 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28392 * config/arm/arm.md (arith_shiftsi): Do not predicate for
28395 2014-05-20 Nick Clifton <nickc@redhat.com>
28397 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
28398 (msp430_gimplify_va_arg_expr): New function.
28399 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
28401 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
28402 operand 0 in order to prevent confusion about the number of
28403 registers involved.
28405 2014-05-20 Richard Biener <rguenther@suse.de>
28407 PR tree-optimization/61221
28408 * tree-ssa-pre.c (el_to_update): Remove.
28409 (eliminate_dom_walker::before_dom_children): Handle released
28410 VDEFs by value-numbering them to the associated VUSE. Update
28411 stmt immediately for substituted call address.
28412 (eliminate): Remove delayed stmt updating code.
28413 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
28414 possibly late re-numbered vuses.
28415 (vn_reference_lookup_2): Adjust.
28416 (vn_reference_lookup_pieces): Likewise.
28417 (vn_reference_lookup): Likewise.
28419 2014-05-20 Richard Biener <rguenther@suse.de>
28421 * config.gcc: Remove need_64bit_hwint.
28422 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
28423 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
28425 * config.in: Regenerate.
28426 * configure: Likewise.
28428 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
28430 * doc/extend.texi: Create Label Attributes section,
28431 move all label attributes into it and reference it.
28433 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
28435 * arm.c (thumb1_reorg): When scanning backwards skip anything
28436 that's not a proper insn.
28438 2014-05-19 Richard Biener <rguenther@suse.de>
28440 PR tree-optimization/61221
28441 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
28442 Do nothing for unreachable blocks.
28443 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
28444 Improve unreachability detection.
28446 2014-05-19 Richard Biener <rguenther@suse.de>
28448 PR tree-optimization/61209
28449 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
28451 2014-05-19 Nick Clifton <nickc@redhat.com>
28453 * except.c (init_eh): Fix computation of builtin setjmp buffer
28454 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
28456 2014-05-19 Richard Biener <rguenther@suse.de>
28458 PR tree-optimization/61184
28459 * tree-vrp.c (is_negative_overflow_infinity): Use
28460 TREE_OVERFLOW_P and do that check first.
28461 (is_positive_overflow_infinity): Likewise.
28462 (is_overflow_infinity): Likewise.
28463 (vrp_operand_equal_p): Properly treat operands with
28464 differing overflow as not equal.
28466 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
28468 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
28469 shift simplification where it was intended.
28471 2014-05-19 Christian Bruel <christian.bruel@st.com>
28474 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
28476 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
28479 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
28482 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28484 * reg-notes.def (CROSSING_JUMP): Likewise.
28485 * rtl.h (rtx_def): Update comment for jump flag.
28486 (CROSSING_JUMP_P): Define.
28487 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
28488 of a REG_CROSSING_JUMP note.
28489 * cfghooks.c (tidy_fallthru_edges): Likewise.
28490 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
28491 * emit-rtl.c (try_split): Likewise.
28492 * haifa-sched.c (sched_create_recovery_edges): Likewise.
28493 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
28494 * jump.c (redirect_jump_2): Likewise.
28495 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
28496 (relax_delay_slots): Likewise.
28497 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
28498 (bbit_di): Likewise.
28499 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
28500 * config/sh/sh.md (jump_compact): Likewise.
28501 * bb-reorder.c (rotate_loop): Likewise.
28502 (pass_duplicate_computed_gotos::execute): Likewise.
28503 (add_reg_crossing_jump_notes): Rename to...
28504 (update_crossing_jump_flags): ...this.
28505 (pass_partition_blocks::execute): Update accordingly.
28507 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28509 * tree.h: Remove extraneous template <>.
28511 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28513 * ipa.c (symtab_remove_unreachable_nodes): Remove
28514 symbol from comdat group if its body was eliminated.
28515 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
28516 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
28517 (symtab_unregister_node): ... this one.
28518 (verify_symtab_base): More strict checking of comdats.
28519 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
28521 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28523 * tree-pass.h (make_pass_ipa_comdats): New pass.
28524 * timevar.def (TV_IPA_COMDATS): New timevar.
28525 * passes.def (pass_ipa_comdats): Add.
28526 * Makefile.in (OBJS): Add ipa-comdats.o
28527 * ipa-comdats.c: New file.
28529 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28531 * ipa.c (update_visibility_by_resolution_info): New function.
28532 (function_and_variable_visibility): Use it.
28534 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28536 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
28538 (FOR_EACH_DEFINED_SYMBOL): New macro.
28539 (varpool_first_static_initializer, varpool_next_static_initializer,
28540 varpool_first_defined_variable, varpool_next_defined_variable):
28542 (symtab_in_same_comdat_p): Correctly deal with inline functions.
28544 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28546 * ggc-page.c (ggc_handle_finalizers): Add comment.
28548 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28550 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
28551 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
28552 (ggc_internal_cleared_alloc): Likewise.
28553 * ggc-page.c (finalizer): New class.
28554 (vec_finalizer): Likewise.
28555 (globals::finalizers): New member.
28556 (globals::vec_finalizers): Likewise.
28557 (ggc_internal_alloc): Record the finalizer if any for the block being
28559 (ggc_handle_finalizers): New function.
28560 (ggc_collect): Call ggc_handle_finalizers.
28561 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
28563 (ggc_internal_cleared_alloc): Likewise.
28564 (finalize): New function.
28565 (need_finalization_p): Likewise.
28566 (ggc_alloc): Install the type's destructor as the finalizer if it
28567 might do something.
28568 (ggc_cleared_alloc): Likewise.
28569 (ggc_vec_alloc): Likewise.
28570 (ggc_cleared_vec_alloc): Likewise.
28572 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28574 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
28576 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28578 * alias.c (record_alias_subset): Adjust.
28579 * bitmap.c (bitmap_element_allocate): Likewise.
28580 (bitmap_gc_alloc_stat): Likewise.
28581 * cfg.c (init_flow): Likewise.
28582 (alloc_block): Likewise.
28583 (unchecked_make_edge): Likewise.
28584 * cfgloop.c (alloc_loop): Likewise.
28585 (flow_loops_find): Likewise.
28586 (rescan_loop_exit): Likewise.
28587 * cfgrtl.c (init_rtl_bb_info): Likewise.
28588 * cgraph.c (insert_new_cgraph_node_version): Likewise.
28589 (cgraph_allocate_node): Likewise.
28590 (cgraph_create_edge_1): Likewise.
28591 (cgraph_allocate_init_indirect_info): Likewise.
28592 * cgraphclones.c (cgraph_clone_edge): Likewise.
28593 * cgraphunit.c (add_asm_node): Likewise.
28594 (init_lowered_empty_function): Likewise.
28595 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
28596 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
28597 (alpha_use_linkage): Likewise.
28598 * config/arc/arc.c (arc_init_machine_status): Likewise.
28599 * config/arm/arm.c (arm_init_machine_status): Likewise.
28600 * config/avr/avr.c (avr_init_machine_status): Likewise.
28601 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
28602 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
28603 * config/cris/cris.c (cris_init_machine_status): Likewise.
28604 * config/darwin.c (machopic_indirection_name): Likewise.
28605 (darwin_build_constant_cfstring): Likewise.
28606 (darwin_enter_string_into_cfstring_table): Likewise.
28607 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
28608 * config/frv/frv.c (frv_init_machine_status): Likewise.
28609 * config/i386/i386.c (get_dllimport_decl): Likewise.
28610 (ix86_init_machine_status): Likewise.
28611 (assign_386_stack_local): Likewise.
28612 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
28613 (i386_pe_maybe_record_exported_symbol): Likewise.
28614 (i386_pe_record_stub): Likewise.
28615 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
28616 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
28617 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
28618 (m32c_note_pragma_address): Likewise.
28619 * config/mep/mep.c (mep_init_machine_status): Likewise.
28620 (mep_note_pragma_flag): Likewise.
28621 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
28622 (mips16_local_alias): Likewise.
28623 (mips_init_machine_status): Likewise.
28624 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
28625 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
28626 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
28627 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
28628 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
28629 * config/pa/pa.c (pa_init_machine_status): Likewise.
28630 (pa_get_deferred_plabel): Likewise.
28631 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
28632 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
28633 (rs6000_init_machine_status): Likewise.
28634 (output_toc): Likewise.
28635 * config/s390/s390.c (s390_init_machine_status): Likewise.
28636 * config/score/score.c (score_output_external): Likewise.
28637 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
28638 * config/spu/spu.c (spu_init_machine_status): Likewise.
28639 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
28640 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
28641 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
28642 * coverage.c (coverage_end_function): Likewise.
28643 * dbxout.c (dbxout_init): Likewise.
28644 * doc/gty.texi: Don't mention variable_size attribute.
28645 * dwarf2cfi.c (new_cfi): Adjust.
28646 (new_cfi_row): Likewise.
28647 (copy_cfi_row): Likewise.
28648 (create_cie_data): Likewise.
28649 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
28650 (new_loc_descr): Likewise.
28651 (find_AT_string_in_table): Likewise.
28652 (add_addr_table_entry): Likewise.
28653 (new_die): Likewise.
28654 (add_var_loc_to_decl): Likewise.
28655 (clone_die): Likewise.
28656 (clone_as_declaration): Likewise.
28657 (break_out_comdat_types): Likewise.
28658 (new_loc_list): Likewise.
28659 (add_loc_descr_to_each): Likewise.
28660 (add_location_or_const_value_attribute): Likewise.
28661 (add_linkage_name): Likewise.
28662 (lookup_filename): Likewise.
28663 (dwarf2out_var_location): Likewise.
28664 (new_line_info_table): Likewise.
28665 (dwarf2out_init): Likewise.
28666 (mem_loc_descriptor): Likewise.
28667 (loc_descriptor): Likewise.
28668 (add_const_value_attribute): Likewise.
28669 (tree_add_const_value_attribute): Likewise.
28670 (comp_dir_string): Likewise.
28671 (dwarf2out_vms_debug_main_pointer): Likewise.
28672 (string_cst_pool_decl): Likewise.
28673 * emit-rtl.c (set_mem_attrs): Likewise.
28674 (get_reg_attrs): Likewise.
28675 (start_sequence): Likewise.
28676 (init_emit): Likewise.
28677 (init_emit_regs): Likewise.
28678 * except.c (init_eh_for_function): Likewise.
28679 (gen_eh_region): Likewise.
28680 (gen_eh_region_catch): Likewise.
28681 (gen_eh_landing_pad): Likewise.
28682 (add_call_site): Likewise.
28683 * function.c (add_frame_space): Likewise.
28684 (insert_temp_slot_address): Likewise.
28685 (assign_stack_temp_for_type): Likewise.
28686 (get_hard_reg_initial_val): Likewise.
28687 (allocate_struct_function): Likewise.
28688 (prepare_function_start): Likewise.
28689 (types_used_by_var_decl_insert): Likewise.
28690 * gengtype.c (variable_size_p): Remove function.
28691 (enum alloc_quantity): Remove enum.
28692 (write_typed_alloc_def): Remove function.
28693 (write_typed_struct_alloc_def): Likewise.
28694 (write_typed_typedef_alloc_def): Likewise.
28695 (write_typed_alloc_defns): Likewise.
28697 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
28698 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
28699 * ggc.h (ggc_alloc): new function.
28700 (ggc_cleared_alloc): Likewise.
28701 (ggc_vec_alloc): Template on type of vector element, and remove
28702 element size argument.
28703 (ggc_cleared_vec_alloc): Likewise.
28704 * gimple.c (gimple_build_omp_for): Adjust.
28705 (gimple_copy): Likewise.
28706 * ipa-cp.c (get_replacement_map): Likewise.
28707 (find_aggregate_values_for_callers_subset): Likewise.
28708 (known_aggs_to_agg_replacement_list): Likewise.
28709 * ipa-devirt.c (get_odr_type): Likewise.
28710 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
28711 (read_agg_replacement_chain): Likewise.
28712 * loop-iv.c (get_simple_loop_desc): Likewise.
28713 * lto-cgraph.c (input_node_opt_summary): Likewise.
28714 * lto-section-in.c (lto_new_in_decl_state): Likewise.
28715 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
28716 (input_eh_region): Likewise.
28717 (input_eh_lp): Likewise.
28718 (input_cfg): Likewise.
28719 * optabs.c (set_optab_libfunc): Likewise.
28720 (init_tree_optimization_optabs): Likewise.
28721 (set_conv_libfunc): Likewise.
28722 * passes.c (do_per_function_toporder): Likewise.
28723 * rtl.h: Don't use variable_size gty attribute.
28724 * sese.c (if_region_set_false_region): Adjust.
28725 * stringpool.c (gt_pch_save_stringpool): Likewise.
28726 * target-globals.c (save_target_globals): Likewise.
28727 * toplev.c (general_init): Likewise.
28728 * trans-mem.c (record_tm_replacement): Likewise.
28729 (split_bb_make_tm_edge): Likewise.
28730 * tree-cfg.c (move_sese_region_to_fn): Likewise.
28731 * tree-data-ref.h (lambda_vector_new): Likewise.
28732 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
28733 * tree-iterator.c (tsi_link_before): Likewise.
28734 (tsi_link_after): Likewise.
28735 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
28736 * tree-ssa-loop-niter.c (record_estimate): Likewise.
28737 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
28738 * tree-ssa-operands.h: Don't use variable_size gty attribute.
28739 * tree-ssa.c (init_tree_ssa): Adjust.
28740 * tree-ssanames.c (set_range_info): Likewise.
28741 (get_ptr_info): Likewise.
28742 (duplicate_ssa_name_ptr_info): Likewise.
28743 (duplicate_ssa_name_range_info): Likewise.
28744 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
28745 (unpack_ts_fixed_cst_value_fields): Likewise.
28746 * tree.c (build_fixed): Likewise.
28747 (build_real): Likewise.
28748 (build_string): Likewise.
28749 (decl_priority_info): Likewise.
28750 (decl_debug_expr_insert): Likewise.
28751 (decl_value_expr_insert): Likewise.
28752 (decl_debug_args_insert): Likewise.
28753 (type_hash_add): Likewise.
28754 (build_omp_clause): Likewise.
28755 * ubsan.c (decl_for_type_insert): Likewise.
28756 * varasm.c (get_unnamed_section): Likewise.
28757 (get_noswitch_section): Likewise.
28758 (get_section): Likewise.
28759 (get_block_for_section): Likewise.
28760 (create_block_symbol): Likewise.
28761 (build_constant_desc): Likewise.
28762 (create_constant_pool): Likewise.
28763 (force_const_mem): Likewise.
28764 (record_tm_clone_pair): Likewise.
28765 * varpool.c (varpool_create_empty_node): Likewise.
28767 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28769 * dwarf2out.c (tree_add_const_value_attribute): Call
28770 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
28771 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
28772 instead of ggc_internal_<x>alloc_stat.
28773 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
28774 (ggc_realloc): Likewise.
28775 * ggc-none.c (ggc_internal_alloc): Likewise.
28776 (ggc_internal_cleared_alloc): Likewise.
28777 * ggc-page.c: Likewise.
28778 * ggc.h (ggc_internal_alloc_stat): Likewise.
28779 (ggc_internal_alloc): Remove macro.
28780 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
28781 (ggc_internal_cleared_alloc): Remove macro.
28782 (GGC_RESIZEVEC): Adjust.
28783 (ggc_resizevar): Remove macro.
28784 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
28785 (ggc_internal_cleared_vec_alloc_stat): Likewise.
28786 (ggc_internal_vec_cleared_alloc): Remove macro.
28787 (ggc_alloc_atomic_stat): Drop _stat suffix.
28788 (ggc_alloc_atomic): Remove macro.
28789 (ggc_alloc_cleared_atomic): Remove macro.
28790 (ggc_alloc_string_stat): Drop _stat suffix.
28791 (ggc_alloc_string): Remove macro.
28792 (ggc_alloc_rtx_def_stat): Adjust.
28793 (ggc_alloc_tree_node_stat): Likewise.
28794 (ggc_alloc_cleared_tree_node_stat): Likewise.
28795 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
28796 (ggc_alloc_cleared_simd_clone_stat): Likewise.
28797 * gimple.c (gimple_build_omp_for): Likewise.
28798 (gimple_copy): Likewise.
28799 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
28800 * toplev.c (realloc_for_line_map): Adjust.
28801 * tree-data-ref.h (lambda_vector_new): Likewise.
28802 * tree-phinodes.c (allocate_phi_node): Likewise.
28803 * tree.c (grow_tree_vec_stat): Likewise.
28804 * vec.h (va_gc::reserve): Adjust.
28806 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
28808 * config/microblaze/microblaze.c (break_handler): New Declaration.
28809 (microblaze_break_function_p,microblaze_is_break_handler): New.
28810 (compute_frame_size): Use microblaze_break_function_p.
28811 Add the test of break_handler.
28812 (microblaze_function_prologue) : Add the test of variable
28813 break_handler. Check the fnname by BREAK_HANDLER_NAME.
28814 (microblaze_function_epilogue) : Add the test of break_handler.
28815 (microblaze_globalize_label) : Add the test of break_handler.
28816 Check the name by BREAK_HANDLER_NAME.
28818 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
28820 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
28821 microblaze_is_break_handler test.
28822 (call_internal1,call_value_intern): Use microblaze_break_function_p.
28823 Use SYMBOL_REF_DECL.
28825 * config/microblaze/microblaze-protos.h
28826 (microblaze_break_function_p,microblaze_is_break_handler):
28829 * doc/extend.texi (MicroBlaze break_handler Functions): Document
28830 new MicroBlaze break_handler functions.
28832 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
28834 * doc/extend.texi (Size of an asm): Move node text according
28835 to its @menu entry position.
28837 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
28839 PR tree-optimization/61140
28840 PR tree-optimization/61150
28841 PR tree-optimization/61197
28842 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
28844 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
28846 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
28848 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
28850 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
28851 __SIZEOF_INT128__ is defined.
28853 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
28855 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
28856 (rs6000_delegitimize_address): Use it.
28858 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
28860 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
28861 inplace argument. Store the new address in the original MEM when true.
28862 * emit-rtl.c (change_address_1): Likewise.
28863 (adjust_address_1, adjust_automodify_address_1, offset_address):
28864 Update accordingly.
28865 * rtl.h (plus_constant): Add an inplace argument.
28866 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
28867 when true. Avoid generating (plus X (const_int 0)).
28868 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
28869 in-place. Pass true to plus_constant.
28870 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
28872 2014-05-16 Dehao Chen <dehao@google.com>
28874 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
28876 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28879 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
28881 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
28883 2014-05-16 Dehao Chen <dehao@google.com>
28885 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
28886 optimize_function_for_size_p.
28887 * regs.h (REG_FREQ_FROM_BB): Likewise.
28889 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28892 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
28893 negt_reg_operand cases.
28894 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
28896 * config/sh/predicates.md (cbranch_treg_value): Simplify.
28898 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28900 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
28903 2014-05-16 David Malcolm <dmalcolm@redhat.com>
28906 2014-04-29 David Malcolm <dmalcolm@redhat.com>
28908 * tree-cfg.c (dump_function_to_file): Dump the return type of
28909 functions, in a line to itself before the function body, mimicking
28910 the layout of a C function.
28912 2014-05-16 Dehao Chen <dehao@google.com>
28914 * cfghooks.c (make_forwarder_block): Use direct computation to
28915 get fall-through edge's count and frequency.
28917 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
28919 * config/arc/arc.c (arc_init): Fix typo in error message.
28920 * config/i386/i386.c (ix86_expand_builtin): Likewise.
28921 (split_stack_prologue_scratch_regno): Likewise.
28922 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
28923 word from error message.
28925 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
28927 * ira-costs.c: Fix typo in comment.
28929 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
28931 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
28933 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
28935 * varpool.c (dump_varpool_node): Dump write-only flag.
28936 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
28938 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
28939 write-only variables.
28940 * ipa.c (process_references): New function.
28941 (set_readonly_bit): New function.
28942 (set_writeonly_bit): New function.
28943 (clear_addressable_bit): New function.
28944 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
28945 fix handling of aliases.
28946 * cgraph.h (struct varpool_node): Add writeonly flag.
28948 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
28950 PR rtl-optimization/60969
28951 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
28952 Calculate costs for this case.
28954 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
28956 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
28957 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
28959 2014-05-16 Richard Biener <rguenther@suse.de>
28961 PR tree-optimization/61194
28962 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
28963 bool patterns ending in a COND_EXPR.
28965 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28967 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
28969 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28971 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
28972 where we were unable to cost an RTX.
28974 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28976 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
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): Cost TRUNCATE.
28984 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28985 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28987 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
28988 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
28990 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28991 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28993 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
28996 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28997 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28999 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29002 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29003 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29005 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
29006 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
29008 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29009 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29011 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29012 rotates and shifts.
29014 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29015 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29017 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
29018 ZERO_EXTEND and SIGN_EXTEND better.
29020 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29021 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29023 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
29024 logical operations.
29026 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29027 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29029 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29030 costs when costing loads and stores to memory.
29032 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29033 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29035 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29038 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29040 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29042 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29043 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29045 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29047 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29049 (aarch64_rtx_mult_cost): New.
29050 (aarch64_rtx_costs): Use it, refactor as appropriate.
29052 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29053 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29055 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29056 emit instructions, return number of instructions which would
29058 (aarch64_add_constant): Update call to aarch64_build_constant.
29059 (aarch64_output_mi_thunk): Likewise.
29060 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29063 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29065 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29066 (TARGET_RTX_COSTS): Call it.
29068 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29070 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29071 (cortexa57_vector_cost): Likewise.
29072 (cortexa57_tunings): Use them.
29074 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29076 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29077 (cpu_addrcost_table): Use it.
29078 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29079 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29082 2014-05-16 Richard Biener <rguenther@suse.de>
29084 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29085 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29086 (visit_phi): Ignore edges marked as not executable.
29087 (class cond_dom_walker): New.
29088 (cond_dom_walker::before_dom_children): Value-number
29089 control statements and mark successor edges as not
29090 executable if possible.
29091 (run_scc_vn): First walk all control statements in
29092 dominator order, marking edges as not executable.
29093 * tree-inline.c (copy_edges_for_bb): Be not confused
29094 about random edge flags.
29096 2014-05-16 Richard Biener <rguenther@suse.de>
29098 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29100 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29103 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29104 (__TM_simple_begin): Use it.
29105 (__TM_begin): Likewise.
29107 2014-05-15 Martin Jambor <mjambor@suse.cz>
29110 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29111 type_preserved flag when the indirect edge is polymorphic.
29113 2014-05-15 Martin Jambor <mjambor@suse.cz>
29115 PR tree-optimization/61090
29116 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29117 build_ref_for_model.
29119 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29121 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29122 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29124 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29126 PR tree-optimization/61158
29127 * fold-const.c (fold_binary_loc): If X is zero-extended and
29128 shiftc >= prec, make sure zerobits is all ones instead of
29129 invoking undefined behavior.
29131 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29133 * regcprop.h: New file.
29134 * regcprop.c (skip_debug_insn_p): New decl.
29135 (replace_oldest_value_reg): Check skip_debug_insn_p.
29136 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29137 * shrink-wrap.c: Include regcprop.h.
29138 (prepare_shrink_wrap): Call
29139 copyprop_hardreg_forward_bb_without_debug_insn.
29141 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29143 * shrink-wrap.h: Update comment.
29144 * shrink-wrap.c: Update comment.
29145 (next_block_for_reg): Rename to live_edge_for_reg.
29146 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29147 (move_insn_for_shrink_wrap): Split live_edge.
29148 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29150 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29152 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29154 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29155 * config/sparc/sparc.md (fptype_ut699): New attribute.
29156 (in_branch_delay): Return false if -mfix-ut699 is specified and
29157 fptype_ut699 is set to single.
29158 (truncdfsf2): Add fptype_ut699 attribute.
29159 (fix_truncdfsi2): Likewise.
29160 (floatsisf2): Change fptype attribute.
29161 (fix_truncsfsi2): Likewise.
29162 (negtf2_notv9): Delete.
29163 (negtf2_v9): Likewise.
29164 (negtf2_hq): New instruction.
29165 (negtf2): New instruction and splitter.
29166 (negdf2_notv9): Rewrite.
29167 (abstf2_notv9): Delete.
29168 (abstf2_hq_v9): Likewise.
29169 (abstf2_v9): Likewise.
29170 (abstf2_hq): New instruction.
29171 (abstf2): New instruction and splitter.
29172 (absdf2_notv9): Rewrite.
29174 2014-05-14 Cary Coutant <ccoutant@google.com>
29177 * opts.c (common_handle_option): Don't special-case "-g".
29178 (set_debug_level): Default to at least level 2 with "-g".
29180 2014-05-14 DJ Delorie <dj@redhat.com>
29182 * config/msp430/msp430.c (msp430_builtin): Add
29183 MSP430_BUILTIN_DELAY_CYCLES.
29184 (msp430_init_builtins): Register void __delay_cycles(long long).
29185 (msp430_builtin_decl): Add it.
29186 (cg_magic_constant): New.
29187 (msp430_expand_delay_cycles): New.
29188 (msp430_expand_builtin): Call it.
29189 (msp430_print_operand_raw): Change integer printing from "int" to
29191 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29192 (delay_cycles_start): New.
29193 (delay_cycles_end): New.
29194 (delay_cycles_32): New.
29195 (delay_cycles_32x): New.
29196 (delay_cycles_16): New.
29197 (delay_cycles_16x): New.
29198 (delay_cycles_2): New.
29199 (delay_cycles_1): New.
29200 * doc/extend.texi: Document __delay_cycles().
29202 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29204 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29205 length attribute computation.
29207 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29210 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29212 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29215 * config/sparc/sparc.md: Fix types of low and high in DI constant
29216 splitter. Use gen_int_mode in some other splitters.
29218 2014-05-14 Martin Jambor <mjambor@suse.cz>
29221 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29223 2014-05-14 James Norris <jnorris@codesourcery.com>
29225 * omp-low.c (expand_parallel_call): Remove shadow variable.
29226 (expand_omp_taskreg): Likewise.
29228 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29230 * common/config/i386/i386-common.c
29231 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29232 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29233 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29234 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29235 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29236 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29237 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29238 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29239 xsavecintrin.h, xsavesintrin.h.
29240 (x86_64-*-*): Ditto.
29241 * config/i386/clflushoptintrin.h: New.
29242 * config/i386/xsavecintrin.h: Ditto.
29243 * config/i386/xsavesintrin.h: Ditto.
29244 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29245 (bit_XSAVES): Ditto.
29246 (bit_XSAVES): Ditto.
29247 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29248 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29250 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29251 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29252 OPTION_MASK_ISA_XSAVES.
29253 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29254 -mxsavec, -mxsaves.
29255 (PTA_CLFLUSHOPT) Define.
29256 (PTA_XSAVEC): Ditto.
29257 (PTA_XSAVES): Ditto.
29258 (ix86_option_override_internal): Handle new options.
29259 (ix86_valid_target_attribute_inner_p): Ditto.
29260 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29261 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29262 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29263 (bdesc_special_args): Add __builtin_ia32_xsaves,
29264 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29265 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29266 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29267 (ix86_expand_builtin): Handle new builtins.
29268 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29269 (TARGET_CLFLUSHOPT_P): Ditto.
29270 (TARGET_XSAVEC): Ditto.
29271 (TARGET_XSAVEC_P): Ditto.
29272 (TARGET_XSAVES): Ditto.
29273 (TARGET_XSAVES_P): Ditto.
29274 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29275 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29276 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29278 (ANY_XRSTOR64): Ditto.
29280 (xrstor): Change into <xrstor>.
29281 (xrstor_rex64): Change into <xrstor>_rex64.
29282 (xrstor64): Change into <xrstor>64
29284 * config/i386/i386.opt (mclflushopt): New.
29287 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29289 * doc/invoke.texi: Document new options.
29291 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29293 PR rtl-optimization/60866
29294 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29295 Default it to -1. Pass it down to init_simplejump_data.
29296 (init_simplejump_data): New parameter old_seqno. Pass it down
29297 to get_seqno_for_a_jump.
29298 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29299 initializing new jump seqno as a last resort. Add comment.
29300 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29301 jump and pass it down to sel_init_new_insn.
29302 (sel_redirect_edge_and_branch_force): Likewise.
29304 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29306 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29307 shifted values to avoid build warning.
29309 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29311 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29312 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29313 (cfg_layout_merge_blocks): Likewise.
29314 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29316 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29318 PR rtl-optimization/60901
29319 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29320 bb predecessor belongs to the same scheduling region. Adjust comment.
29322 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29324 * doc/sourcebuild.texi: (dfp_hw): Document.
29325 (p8vector_hw): Likewise.
29326 (powerpc_eabi_ok): Likewise.
29327 (powerpc_elfv2): Likewise.
29328 (powerpc_htm_ok): Likewise.
29329 (ppc_recip_hw): Likewise.
29330 (vsx_hw): Likewise.
29332 2014-05-13 Cary Coutant <ccoutant@google.com>
29334 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29336 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29338 * gengtype-parse.c (require3): Eliminate in favor of...
29340 (require_template_declaration): Update to support optional single *
29343 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
29344 (create_user_defined_type): Handle a single level of explicit
29345 pointerness within template arguments.
29346 (struct write_types_data): Add field "kind".
29347 (filter_type_name): Handle "*" character.
29348 (write_user_func_for_structure_ptr): Require a write_types_data
29349 rather than just a prefix string, so that we can look up the kind
29350 of the wtd and use it as an index into wrote_user_func_for_ptr,
29351 ensuring that such functions are written at most once. Support
29352 subclasses by invoking the marking function of the ultimate base class.
29353 (write_user_func_for_structure_body): Require a write_types_data
29354 rather than just a prefix string, so that we can pass this to
29355 write_user_func_for_structure_ptr.
29356 (write_func_for_structure): Likewise.
29357 (ggc_wtd): Add initializer of new "kind" field.
29358 (pch_wtd): Likewise.
29360 * gengtype.h (enum write_types_kinds): New.
29361 (struct type): Add field wrote_user_func_for_ptr to the "s"
29364 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29366 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
29367 instead of const_binop.
29368 (fold_binary_loc): Likewise.
29370 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29372 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
29373 calculation to match get_ref_base_and_extent.
29375 2014-05-13 Catherine Moore <clm@codesourcery.com>
29376 Sandra Loosemore <sandra@codesourcery.com>
29378 * configure.ac: Fix assembly for explicit JALR relocation check.
29379 * configure: Regenerate.
29381 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29383 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
29384 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
29385 Remove associated type declarations and initialisations.
29386 (arm_expand_neon_builtin): Likewise.
29387 (neon_emit_pair_result_insn): Delete.
29388 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
29389 * config/arm/neon.md (neon_vtrn<mode>): Delete.
29390 (neon_vzip<mode>): Likewise.
29391 (neon_vuzp<mode>): Likewise.
29393 2014-05-13 Richard Biener <rguenther@suse.de>
29396 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
29397 it needs revisiting whether the call still may be tail-called.
29399 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29401 * rtl.def (SYMBOL_REF): Remove middle "0" field.
29402 * rtl.h (block_symbol): Reduce number of fields to 2.
29403 (rtx_def): Add u2.symbol_ref_flags.
29404 (SYMBOL_REF_FLAGS): Use it.
29405 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
29406 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
29407 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
29408 Lower index of SYMBOL_REF_DATA.
29409 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
29410 Print SYMBOL_REF_FLAGS at the same time.
29411 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
29413 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29415 * rtl.def (VAR_LOCATION): Remove "i" field.
29416 * rtl.h (rtx_def): Add u2.var_location_status.
29417 (PAT_VAR_LOCATION_STATUS): Use it.
29418 (gen_rtx_VAR_LOCATION): Declare.
29419 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
29420 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
29421 * var-tracking.c (emit_note_insn_var_location): Remove casts.
29423 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29425 * rtl.def (scratch): Fix outdated comment and remove "0" field.
29426 * gengtype.c (adjust_field_rtx_def): Update accordingly.
29428 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29430 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
29431 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
29432 * rtl.h (rtx_def): Add insn_uid to u2 field.
29433 (RTX_FLAG_CHECK8): Delete in favor of...
29434 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
29435 (INSN_DELETED_P): Update accordingly.
29436 (INSN_UID): Use u2.insn_uid.
29437 (INSN_CHAIN_CODE_P): Define.
29438 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
29439 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
29440 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
29441 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
29442 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
29443 indices accordingly.
29444 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
29445 Update indices for insn-chain rtxes.
29446 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
29447 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
29448 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
29449 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
29450 * combine.c (try_combine): Likewise.
29451 * ira.c (setup_prohibited_mode_move_regs): Likewise.
29453 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29455 * rtl.def (REG): Remove middle field.
29456 * rtl.h (rtx_def): Add orignal_regno to u2.
29457 (ORIGINAL_REGNO): Use it instead of field 1.
29458 (REG_ATTRS): Lower field index accordingly.
29459 * gengtype.c (adjust_field_rtx_def): Remove handling of
29460 ORIGINAL_REGNO. Move REG_ATTRS index down.
29461 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
29462 code that prints the REGNO.
29464 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29466 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
29469 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29471 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
29473 2014-05-13 Bin Cheng <bin.cheng@arm.com>
29475 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
29476 (alloc_iv): Lower base expressions containing ADDR_EXPR.
29478 2014-05-13 Ian Bolton <ian.bolton@arm.com>
29480 * config/aarch64/aarch64-protos.h
29481 (aarch64_hard_regno_caller_save_mode): New prototype.
29482 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
29484 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
29486 2014-05-13 Christian Bruel <christian.bruel@st.com>
29488 * target.def (mode_switching): New hook vector.
29489 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
29490 (mode_exit, modepriority_to_mode): Likewise.
29491 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
29492 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29493 * target.h: Include tm.h and hard-reg-set.h.
29494 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
29495 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
29496 * doc/tm.texi Regenerate.
29497 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29498 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29499 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
29500 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
29501 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29502 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29503 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
29504 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
29505 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
29506 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
29507 (ix86_emit_mode_set): Hookify.
29508 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
29510 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29511 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
29512 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
29513 (epiphany_mode_priority_to_mode): Remove declaration.
29514 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
29515 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
29516 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
29518 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
29519 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
29520 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
29522 2014-05-13 Jakub Jelinek <jakub@redhat.com>
29525 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
29526 is const0_rtx, return immediately. Don't test count == 0 when
29529 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29531 * Makefile.in: add shrink-wrap.o.
29532 * config/i386/i386.c: include "shrink-wrap.h"
29533 * function.c: Likewise.
29534 (requires_stack_frame_p, next_block_for_reg,
29535 move_insn_for_shrink_wrap, prepare_shrink_wrap,
29536 dup_block_and_redirect): Move to shrink-wrap.c
29537 (thread_prologue_and_epilogue_insns): Extract three code segments
29538 as functions in shrink-wrap.c
29539 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
29541 * shrink-wrap.c: New file.
29542 * shrink-wrap.h: New file.
29544 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29546 * doc/extend.texi: Reflect current numbers of pragmas. Remove
29547 reference to Solaris.
29549 2014-05-12 Mike Stump <mikestump@comcast.net>
29552 * genattrtab.c (filename): Add.
29553 (convert_set_attr_alternative): Improve error message.
29554 (check_defs): Restore read_md_filename for error messages.
29555 (gen_insn): Save filename.
29557 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
29559 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
29560 -fno-local-ivars and -fivar-visibility.
29561 * c-family/c.opt: Make -Wshadow also implicitly enable
29564 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29566 * doc/tm.texi: Remove reference to deleted macro.
29567 * doc/tm.texi.in: Likewise.
29569 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29572 * config/avr/avr.c (avr_out_store_psi): Use correct constant
29575 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
29578 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
29579 * config/arm/aout.h (License): Same.
29580 * config/arm/bpabi.h (License): Same.
29581 * config/arm/elf.h (License): Same.
29582 * config/arm/linux-elf.h (License): Same.
29583 * config/arm/linux-gas.h (License): Same.
29584 * config/arm/netbsd-elf.h (License): Same.
29585 * config/arm/uclinux-eabi.h (License): Same.
29586 * config/arm/uclinux-elf.h (License): Same.
29587 * config/arm/vxworks.h (License): Same.
29589 2014-05-11 Jakub Jelinek <jakub@redhat.com>
29591 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
29592 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
29593 number of operands to 3.
29594 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
29595 * tree-nested.c (convert_nonlocal_omp_clauses,
29596 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
29597 * gimplify.c (gimplify_scan_omp_clauses): Handle
29598 OMP_CLAUSE_LINEAR_STMT.
29599 * omp-low.c (lower_rec_input_clauses): Fix typo.
29600 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
29601 cast between Fortran boolean_type_node and C _Bool if
29604 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
29606 PR tree-optimization/61136
29607 * wide-int.h (multiple_of_p): Define a version that doesn't return
29609 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
29610 integer_zerop/const_binop pair.
29611 (multiple_of_p): Likewise, converting both operands to widest_int
29614 2014-05-09 Teresa Johnson <tejohnson@google.com>
29616 * cgraphunit.c (analyze_functions): Use correct dump file.
29618 2014-05-09 Florian Weimer <fweimer@redhat.com>
29620 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
29622 (stack_protect_return_slot_p): New function.
29623 (expand_used_vars): Call stack_protect_decl_p and
29624 stack_protect_return_slot_p for -fstack-protector-strong.
29626 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
29627 Andrew Haley <aph@redhat.com>
29628 Richard Sandiford <rdsandiford@googlemail.com>
29630 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
29633 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
29635 PR middle-end/61111
29636 * fold-const.c (fold_binary_loc): Changed width of mask.
29638 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29640 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
29641 unsigned int initializers for regno_in, regno_out.
29643 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29646 * config/avr/avr.md (cc): Add new attribute set_vzn.
29647 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
29648 Set cc insn attribute to set_vzn instead of set_zn for alternatives
29649 with INC, DEC or NEG.
29650 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
29651 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
29652 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
29654 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29657 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29659 * wide-int.cc (UTItype): Define.
29660 (UDWtype): Define for appropriate W_TYPE_SIZE.
29662 2014-05-09 Richard Biener <rguenther@suse.de>
29664 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
29665 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
29666 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
29667 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
29668 ssa_propagate): Adjust.
29670 2014-05-08 Jeff Law <law@redhat.com>
29672 PR tree-optimization/61009
29673 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
29674 tri-state rather than a boolean. When a block is too big to
29675 thread through, inform caller via negative return value.
29676 (thread_across_edge): If a block was too big for normal threading,
29677 then it's too big for a joiner too, so remove temporary equivalences
29678 and return immediately.
29680 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
29681 Matthias Klose <doko@ubuntu.com>
29684 * optc-gen.awk: Fix option handling for -Wunused-parameter.
29686 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29689 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
29691 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29694 * config/alpha/alpha.c: Include gimple-iterator.h.
29695 (alpha_gimple_fold_builtin): New function. Move
29696 ALPHA_BUILTIN_UMULH folding from ...
29697 (alpha_fold_builtin): ... here.
29698 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
29700 2014-05-08 Wei Mi <wmi@google.com>
29703 * config/i386/i386.c (ix86_compute_frame_layout): Update
29704 preferred_stack_boundary for call, expanded from tls descriptor.
29705 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
29706 to depend on SP register.
29707 (*tls_local_dynamic_base_32_gnu): Ditto.
29708 (*tls_local_dynamic_32_once): Ditto.
29709 (tls_global_dynamic_64_<mode>): Set
29710 ix86_tls_descriptor_calls_expanded_in_cfun.
29711 (tls_local_dynamic_base_64_<mode>): Ditto.
29712 (tls_global_dynamic_32): Set
29713 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
29714 to depend on SP register.
29715 (tls_local_dynamic_base_32): Ditto.
29717 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29719 * config/arm/arm_neon.h: Update comment.
29720 * config/arm/neon-docgen.ml: Delete.
29721 * config/arm/neon-gen.ml: Delete.
29722 * doc/arm-neon-intrinsics.texi: Update comment.
29724 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29726 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
29728 (vand, vorr, veor, vorn, vbic): Remove.
29729 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
29731 (neon_vsub_unspec): Likewise.
29732 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
29734 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29736 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
29737 (vadd_s16): Likewise.
29738 (vadd_s32): Likewise.
29739 (vadd_f32): Likewise.
29740 (vadd_u8): Likewise.
29741 (vadd_u16): Likewise.
29742 (vadd_u32): Likewise.
29743 (vadd_s64): Likewise.
29744 (vadd_u64): Likewise.
29745 (vaddq_s8): Likewise.
29746 (vaddq_s16): Likewise.
29747 (vaddq_s32): Likewise.
29748 (vaddq_s64): Likewise.
29749 (vaddq_f32): Likewise.
29750 (vaddq_u8): Likewise.
29751 (vaddq_u16): Likewise.
29752 (vaddq_u32): Likewise.
29753 (vaddq_u64): Likewise.
29754 (vmul_s8): Likewise.
29755 (vmul_s16): Likewise.
29756 (vmul_s32): Likewise.
29757 (vmul_f32): Likewise.
29758 (vmul_u8): Likewise.
29759 (vmul_u16): Likewise.
29760 (vmul_u32): Likewise.
29761 (vmul_p8): Likewise.
29762 (vmulq_s8): Likewise.
29763 (vmulq_s16): Likewise.
29764 (vmulq_s32): Likewise.
29765 (vmulq_f32): Likewise.
29766 (vmulq_u8): Likewise.
29767 (vmulq_u16): Likewise.
29768 (vmulq_u32): Likewise.
29769 (vsub_s8): Likewise.
29770 (vsub_s16): Likewise.
29771 (vsub_s32): Likewise.
29772 (vsub_f32): Likewise.
29773 (vsub_u8): Likewise.
29774 (vsub_u16): Likewise.
29775 (vsub_u32): Likewise.
29776 (vsub_s64): Likewise.
29777 (vsub_u64): Likewise.
29778 (vsubq_s8): Likewise.
29779 (vsubq_s16): Likewise.
29780 (vsubq_s32): Likewise.
29781 (vsubq_s64): Likewise.
29782 (vsubq_f32): Likewise.
29783 (vsubq_u8): Likewise.
29784 (vsubq_u16): Likewise.
29785 (vsubq_u32): Likewise.
29786 (vsubq_u64): Likewise.
29787 (vand_s8): Likewise.
29788 (vand_s16): Likewise.
29789 (vand_s32): Likewise.
29790 (vand_u8): Likewise.
29791 (vand_u16): Likewise.
29792 (vand_u32): Likewise.
29793 (vand_s64): Likewise.
29794 (vand_u64): Likewise.
29795 (vandq_s8): Likewise.
29796 (vandq_s16): Likewise.
29797 (vandq_s32): Likewise.
29798 (vandq_s64): Likewise.
29799 (vandq_u8): Likewise.
29800 (vandq_u16): Likewise.
29801 (vandq_u32): Likewise.
29802 (vandq_u64): Likewise.
29803 (vorr_s8): Likewise.
29804 (vorr_s16): Likewise.
29805 (vorr_s32): Likewise.
29806 (vorr_u8): Likewise.
29807 (vorr_u16): Likewise.
29808 (vorr_u32): Likewise.
29809 (vorr_s64): Likewise.
29810 (vorr_u64): Likewise.
29811 (vorrq_s8): Likewise.
29812 (vorrq_s16): Likewise.
29813 (vorrq_s32): Likewise.
29814 (vorrq_s64): Likewise.
29815 (vorrq_u8): Likewise.
29816 (vorrq_u16): Likewise.
29817 (vorrq_u32): Likewise.
29818 (vorrq_u64): Likewise.
29819 (veor_s8): Likewise.
29820 (veor_s16): Likewise.
29821 (veor_s32): Likewise.
29822 (veor_u8): Likewise.
29823 (veor_u16): Likewise.
29824 (veor_u32): Likewise.
29825 (veor_s64): Likewise.
29826 (veor_u64): Likewise.
29827 (veorq_s8): Likewise.
29828 (veorq_s16): Likewise.
29829 (veorq_s32): Likewise.
29830 (veorq_s64): Likewise.
29831 (veorq_u8): Likewise.
29832 (veorq_u16): Likewise.
29833 (veorq_u32): Likewise.
29834 (veorq_u64): Likewise.
29835 (vbic_s8): Likewise.
29836 (vbic_s16): Likewise.
29837 (vbic_s32): Likewise.
29838 (vbic_u8): Likewise.
29839 (vbic_u16): Likewise.
29840 (vbic_u32): Likewise.
29841 (vbic_s64): Likewise.
29842 (vbic_u64): Likewise.
29843 (vbicq_s8): Likewise.
29844 (vbicq_s16): Likewise.
29845 (vbicq_s32): Likewise.
29846 (vbicq_s64): Likewise.
29847 (vbicq_u8): Likewise.
29848 (vbicq_u16): Likewise.
29849 (vbicq_u32): Likewise.
29850 (vbicq_u64): Likewise.
29851 (vorn_s8): Likewise.
29852 (vorn_s16): Likewise.
29853 (vorn_s32): Likewise.
29854 (vorn_u8): Likewise.
29855 (vorn_u16): Likewise.
29856 (vorn_u32): Likewise.
29857 (vorn_s64): Likewise.
29858 (vorn_u64): Likewise.
29859 (vornq_s8): Likewise.
29860 (vornq_s16): Likewise.
29861 (vornq_s32): Likewise.
29862 (vornq_s64): Likewise.
29863 (vornq_u8): Likewise.
29864 (vornq_u16): Likewise.
29865 (vornq_u32): Likewise.
29866 (vornq_u64): Likewise.
29868 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29870 * wide-int.cc (UTItype): Define.
29871 (UDWtype): Define for appropriate W_TYPE_SIZE.
29873 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
29875 PR tree-optimization/59100
29876 * tree-ssa-phiopt.c: Include tree-inline.h.
29877 (neutral_element_p, absorbing_element_p): New functions.
29878 (value_replacement): Handle conditional binary operations with a
29879 neutral or absorbing element.
29881 2014-05-08 Richard Biener <rguenther@suse.de>
29883 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
29884 folding the expression.
29885 (valueize_expr): Remove.
29886 (visit_reference_op_load): Do not valueize the result of
29888 (simplify_binary_expression): Likewise.
29889 (simplify_unary_expression): Likewise.
29891 2014-05-08 Richard Biener <rguenther@suse.de>
29893 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
29894 looking at TYPE_ARG_TYPES.
29896 2014-05-08 Richard Biener <rguenther@suse.de>
29898 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
29899 pointer propagation special-case.
29901 2014-05-08 Bin Cheng <bin.cheng@arm.com>
29903 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
29904 core part of address expressions.
29906 2014-05-08 Alan Modra <amodra@gmail.com>
29909 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
29910 loads and stores when -mno-strict-align at any alignment.
29911 (expand_block_clear): Similarly. Also correct calculation of
29914 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
29916 PR middle-end/39246
29917 * tree-complex.c (expand_complex_move): Keep line info when expanding
29919 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
29920 of complex expression. Use new argument to display correct location
29921 for values coming from phi statement.
29922 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
29923 (warn_uninitialized_phi): Pass location of phi argument to
29925 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
29926 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
29928 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
29930 * config/rs6000/predicates.md (indexed_address_mem): New.
29931 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
29932 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
29933 fpstore_ux, fpstore_u.
29934 (sign_extend, indexed, update): New.
29935 (cell_micro): Adjust.
29936 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
29937 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
29938 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
29939 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
29940 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
29941 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
29942 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
29943 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
29944 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
29945 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
29946 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
29947 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
29948 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
29949 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
29950 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
29952 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
29953 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
29954 *vsx_extract_<mode>_store): Adjust.
29955 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
29956 is_cracked_insn, insn_must_be_first_in_group,
29957 insn_must_be_last_in_group): Adjust.
29959 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
29961 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
29962 ppc440-fpstore): Adjust.
29963 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
29964 ppc476-fpstore): Adjust.
29965 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
29966 ppc601-fpstore): Adjust.
29967 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
29969 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
29971 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
29972 ppc7450-fpstore): Adjust.
29973 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
29974 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
29975 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
29977 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
29978 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
29979 cell-fpstore, cell-fpstore-update): Adjust.
29980 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
29981 ppce300c3_store, ppce300c3_fpstore): Adjust.
29982 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
29983 e500mc_fpstore): Adjust.
29984 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
29985 e500mc64_store, e500mc64_fpstore): Adjust.
29986 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
29987 e5500_fpstore): Adjust.
29988 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
29989 e6500_fpstore): Adjust.
29990 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
29992 * config/rs6000/power4.md (power4-load, power4-load-ext,
29993 power4-load-ext-update, power4-load-ext-update-indexed,
29994 power4-load-update-indexed, power4-load-update, power4-fpload,
29995 power4-fpload-update, power4-store, power4-store-update,
29996 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
29998 * config/rs6000/power5.md (power5-load, power5-load-ext,
29999 power5-load-ext-update, power5-load-ext-update-indexed,
30000 power5-load-update-indexed, power5-load-update, power5-fpload,
30001 power5-fpload-update, power5-store, power5-store-update,
30002 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30004 * config/rs6000/power6.md (power6-load, power6-load-ext,
30005 power6-load-update, power6-load-update-indexed,
30006 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30007 power6-fpload-update, power6-store, power6-store-update,
30008 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30010 * config/rs6000/power7.md (power7-load, power7-load-ext,
30011 power7-load-update, power7-load-update-indexed,
30012 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30013 power7-fpload-update, power7-store, power7-store-update,
30014 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30016 * config/rs6000/power8.md (power8-load, power8-load-update,
30017 power8-load-ext, power8-load-ext-update, power8-fpload,
30018 power8-fpload-update, power8-store, power8-store-update-indexed,
30019 power8-fpstore, power8-fpstore-update): Adjust.
30020 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30022 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30023 titan_lsu_store, titan_lsu_fpstore): Adjust.
30024 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30026 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30029 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30030 unrolled byte insns. Emit address increments after move insns.
30032 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30034 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30035 const_gimple, rather than a gimple.
30036 (gimple_call_builtin_p): Likewise, for the three variants.
30038 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30039 (gimple_call_builtin_p): Likewise, for the three variants.
30041 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30043 PR tree-optimization/61095
30044 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30046 2014-05-07 Richard Biener <rguenther@suse.de>
30048 PR tree-optimization/61034
30049 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30050 (maybe_skip_until): Use translate to take into account
30051 lattices when trying to do disambiguations.
30052 (get_continuation_for_phi_1): Likewise.
30053 (get_continuation_for_phi): Adjust for added translate arguments.
30054 (walk_non_aliased_vuses): Likewise.
30055 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30056 (walk_non_aliased_vuses): Likewise.
30057 (call_may_clobber_ref_p_1): Declare.
30058 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30059 calls. Stop early if we are only supposed to disambiguate.
30060 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30062 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30064 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30065 Emit an error when the function has arguments.
30067 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30069 * cfgloop.h (unswitch_loops): Remove.
30070 * doc/passes.texi: Remove references to loop-unswitch.c
30071 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30073 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30075 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30076 check for loads group of length 3.
30077 (vect_permute_load_chain): New permutations for loads group of
30079 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30080 of vec_perm_shuffle for the new permutations.
30082 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30084 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30085 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30086 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30087 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30088 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30089 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30090 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30091 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30093 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30095 * loop-unswitch.c: Delete.
30097 2014-05-07 Richard Biener <rguenther@suse.de>
30099 * config.gcc: Always set need_64bit_hwint to yes.
30101 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30103 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30104 of using optimize_size.
30106 2014-05-06 Mike Stump <mikestump@comcast.net>
30108 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30110 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30112 * config/i386/sse.md (*mov<mode>_internal)
30113 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30114 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30115 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30116 (*<code><mode>3, *andnot<mode>3<mask_name>)
30117 (<mask_codefor><code><mode>3<mask_name>): Only consider
30118 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30120 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30123 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30125 * lra-constraints.c (valid_address_p): Move earlier in file.
30126 Add a constraint argument to the address_info version.
30127 (satisfies_memory_constraint_p): New function.
30128 (satisfies_address_constraint_p): Likewise.
30129 (process_alt_operands, curr_insn_transform): Use them.
30130 (process_address): Pass the constraint to valid_address_p when
30131 checking address operands.
30133 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30135 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30136 to their respective blocks. Fix inadvertent use of "node".
30138 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30140 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30142 (init_emit_once): ...here.
30143 * rtl.h (init_derived_machine_modes): Declare.
30144 * toplev.c (do_compile): Call it even if no_backend.
30146 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30147 Mike Stump <mikestump@comcast.net>
30148 Richard Sandiford <rdsandiford@googlemail.com>
30149 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30151 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30152 (rtx_equal_for_memref_p): Update comment.
30153 (adjust_offset_for_component_ref): Use wide-int interfaces.
30154 * builtins.c (get_object_alignment_2): Likewise.
30155 (c_readstr): Likewise.
30156 (target_char_cast): Add comment.
30157 (determine_block_size): Use wide-int interfaces.
30158 (expand_builtin_signbit): Likewise.
30159 (fold_builtin_int_roundingfn): Likewise.
30160 (fold_builtin_bitop): Likewise.
30161 (fold_builtin_bswap): Likewise.
30162 (fold_builtin_logarithm): Use signop.
30163 (fold_builtin_pow): Likewise.
30164 (fold_builtin_memory_op): Use wide-int interfaces.
30165 (fold_builtin_object_size): Likewise.
30166 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30167 nb_iterations_estimate.
30168 (record_niter_bound): Use wide-int interfaces.
30169 (get_estimated_loop_iterations_int): Likewise.
30170 (get_estimated_loop_iterations): Likewise.
30171 (get_max_loop_iterations): Likewise.
30172 * cfgloop.h: Include wide-int.h.
30173 (struct nb_iter_bound): Change bound to widest_int.
30174 (struct loop): Change nb_iterations_upper_bound and
30175 nb_iterations_estimate to widest_int.
30176 (record_niter_bound): Switch to use widest_int.
30177 (get_estimated_loop_iterations): Likewise.
30178 (get_max_loop_iterations): Likewise.
30179 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30180 update for wide-int.
30181 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30182 * combine.c (try_combine): Likewise.
30183 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30184 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30186 (aarch64_float_const_representable_p): Likewise.
30187 * config/arc/arc.c: Include wide-int.h.
30188 (arc_can_use_doloop_p): Use wide-int interfaces.
30189 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30190 (vfp3_const_double_index): Likewise.
30191 * config/avr/avr.c (avr_out_round): Likewise.
30192 (avr_fold_builtin): Likewise.
30193 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30194 (bfin_can_use_doloop_p): Likewise.
30195 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30196 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30197 * config/i386/i386.c: Include wide-int.h.
30198 (ix86_data_alignment): Use wide-int interfaces.
30199 (ix86_local_alignment): Likewise.
30200 (ix86_emit_swsqrtsf): Update real_from_integer.
30201 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30202 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30203 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30204 (zero_constant): Likewise.
30205 (input_operand): Likewise.
30206 (splat_input_operand): Likewise.
30207 (non_logical_cint_operand): Change const_double to const_wide_int.
30208 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30209 (easy_altivec_constant): Remove comment.
30210 (paired_expand_vector_init): Use CONSTANT_P.
30211 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30212 (rs6000_emit_move): Update checks.
30213 (rs6000_aggregate_candidate): Use wide-int interfaces.
30214 (rs6000_expand_ternop_builtin): Likewise.
30215 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30216 (rs6000_assemble_integer): Likewise.
30217 (rs6000_hash_constant): Likewise.
30218 (output_toc): Likewise.
30219 (rs6000_rtx_costs): Likewise.
30220 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30221 * config/rs6000/rs6000-c.c: Include wide-int.h.
30222 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30223 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30224 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30225 Handle CONST_WIDE_INT.
30226 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30227 Use tree_fits_uhwi_p.
30228 * config/sparc/sparc.c: Include wide-int.h.
30229 (sparc_fold_builtin): Use wide-int interfaces.
30230 * config/vax/vax.c: Include wide-int.h.
30231 (vax_float_literal): Use real_from_integer.
30232 * coretypes.h (struct hwivec_def): New.
30234 (const_hwivec): New.
30235 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30236 (equiv_constant): Handle CONST_WIDE_INT.
30237 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30238 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30239 * dbxout.c (stabstr_U): Use wide-int interfaces.
30240 (dbxout_type): Update to use cst_fits_shwi_p.
30241 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30242 (TARGET_SUPPORTS_WIDE_INT): Add default.
30243 * dfp.c: Include wide-int.h.
30244 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30245 decimal_real_to_integer.
30246 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30247 decimal_real_to_integer.
30248 * doc/generic.texi (Constant expressions): Update for wide_int.
30249 * doc/rtl.texi (const_double): Likewise.
30250 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30251 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30252 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30253 (REAL_VALUE_FROM_INT): Remove.
30254 (TARGET_SUPPORTS_WIDE_INT): New.
30255 * doc/tm.texi: Regenerate.
30256 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30257 * double-int.h: Include wide-int.h.
30258 (struct wi::int_traits): New.
30259 * dwarf2out.c (get_full_len): New.
30260 (dw_val_equal_p): Add case dw_val_class_wide_int.
30261 (size_of_loc_descr): Likewise.
30262 (output_loc_operands): Likewise.
30263 (insert_double): Remove.
30264 (insert_wide_int): New.
30265 (add_AT_wide): New.
30266 (print_die): Add case dw_val_class_wide_int.
30267 (attr_checksum): Likewise.
30268 (attr_checksum_ordered): Likewise.
30269 (same_dw_val_p): Likewise.
30270 (size_of_die): Likewise.
30271 (value_format): Likewise.
30272 (output_die): Likewise.
30273 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30275 (clz_loc_descriptor): Use wide-int interfaces.
30276 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30277 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30278 (round_up_to_align): Use wide-int interfaces.
30279 (field_byte_offset): Likewise.
30280 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30281 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30282 CONST_DOUBLE handling. Use wide-int interfaces.
30283 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30284 (gen_enumeration_type_die): Use add_AT_wide.
30285 (hash_loc_operands): Add case dw_val_class_wide_int.
30286 (compare_loc_operands): Likewise.
30287 * dwarf2out.h: Include wide-int.h.
30288 (wide_int_ptr): New.
30289 (enum dw_val_class): Add dw_val_class_wide_int.
30290 (struct dw_val_struct): Add val_wide.
30291 * emit-rtl.c (const_wide_int_htab): New.
30292 (const_wide_int_htab_hash): New.
30293 (const_wide_int_htab_eq): New.
30294 (lookup_const_wide_int): New.
30295 (const_double_htab_hash): Use wide-int interfaces.
30296 (const_double_htab_eq): Likewise.
30297 (rtx_to_double_int): Conditionally compile for wide-int.
30298 (immed_double_int_const): Rename to immed_wide_int_const and
30299 update for wide-int.
30300 (immed_double_const): Conditionally compile for wide-int.
30301 (init_emit_once): Use wide-int interfaces.
30302 * explow.c (plus_constant): Likewise.
30303 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30304 (lshift_value): Use wide-int interfaces.
30305 (expand_mult): Likewise.
30306 (choose_multiplier): Likewise.
30307 (expand_smod_pow2): Likewise.
30308 (make_tree): Likewise.
30309 * expr.c (convert_modes): Consolidate handling of constants.
30310 Use wide-int interfaces.
30311 (emit_group_load_1): Add note.
30312 (store_expr): Update comment.
30313 (get_inner_reference): Use wide-int interfaces.
30314 (expand_constructor): Update comment.
30315 (expand_expr_real_2): Use wide-int interfaces.
30316 (expand_expr_real_1): Likewise.
30317 (reduce_to_bit_field_precision): Likewise.
30318 (const_vector_from_tree): Likewise.
30319 * final.c: Include wide-int-print.h.
30320 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30321 * fixed-value.c: Include wide-int.h.
30322 (fixed_from_string): Use wide-int interfaces.
30323 (fixed_to_decimal): Likewise.
30324 (fixed_convert_from_real): Likewise.
30325 (real_convert_from_fixed): Likewise.
30326 * fold-const.h (mem_ref_offset): Return an offset_int.
30327 (div_if_zero_remainder): Remove code parameter.
30328 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30329 Use wide-int interfaces.
30330 (may_negate_without_overflow_p): Use wide-int interfaces.
30331 (negate_expr_p): Likewise.
30332 (fold_negate_expr): Likewise.
30333 (int_const_binop_1): Likewise.
30334 (const_binop): Likewise.
30335 (fold_convert_const_int_from_int): Likewise.
30336 (fold_convert_const_int_from_real): Likewise.
30337 (fold_convert_const_int_from_fixed): Likewise.
30338 (fold_convert_const_fixed_from_int): Likewise.
30339 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30340 (sign_bit_p): Use wide-int interfaces.
30341 (make_range_step): Likewise.
30342 (build_range_check): Likewise. Pass an integer of the correct type
30343 instead of using integer_one_node.
30344 (range_predecessor): Pass an integer of the correct type instead
30345 of using integer_one_node.
30346 (range_successor): Likewise.
30347 (merge_ranges): Likewise.
30348 (unextend): Use wide-int interfaces.
30349 (extract_muldiv_1): Likewise.
30350 (fold_div_compare): Likewise.
30351 (fold_single_bit_test): Likewise.
30352 (fold_sign_changed_comparison): Likewise.
30353 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
30354 (fold_plusminus_mult_expr): Use wide-int interfaces.
30355 (native_encode_int): Likewise.
30356 (native_interpret_int): Likewise.
30357 (fold_unary_loc): Likewise.
30358 (pointer_may_wrap_p): Likewise.
30359 (size_low_cst): Likewise.
30360 (mask_with_tz): Likewise.
30361 (fold_binary_loc): Likewise.
30362 (fold_ternary_loc): Likewise.
30363 (multiple_of_p): Likewise.
30364 (tree_call_nonnegative_warnv_p): Update calls to
30365 tree_int_cst_min_precision and real_from_integer.
30366 (fold_negate_const): Use wide-int interfaces.
30367 (fold_abs_const): Likewise.
30368 (fold_relational_const): Use tree_int_cst_lt.
30369 (round_up_loc): Use wide-int interfaces.
30370 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
30371 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
30372 * gengtype.c: Remove include of double-int.h.
30373 (do_typedef): Use wide-int interfaces.
30374 (open_base_files): Add wide-int.h.
30375 (main): Add offset_int and widest_int typedefs.
30376 * gengtype-lex.l: Handle "^".
30377 (CXX_KEYWORD): Add "static".
30378 * gengtype-parse.c (require3): New.
30379 (require_template_declaration): Handle constant template arguments
30380 and nested templates.
30381 * gengtype-state.c: Don't include "double-int.h".
30382 * genpreds.c (write_one_predicate_function): Update comment.
30383 (write_tm_constrs_h): Add check for hval and lval use in
30385 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
30386 (add_to_sequence): Likewise.
30387 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
30388 and const_double_operand.
30389 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
30391 * gimple-fold.c (get_base_constructor): Likewise.
30392 (fold_array_ctor_reference): Likewise.
30393 (fold_nonarray_ctor_reference): Likewise.
30394 (fold_const_aggregate_ref_1): Likewise.
30395 (gimple_val_nonnegative_real_p): Likewise.
30396 (gimple_fold_indirect_ref): Likewise.
30397 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
30398 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
30399 (struct slsr_cand_d): Change index to be widest_int.
30400 (struct incr_info_d): Change incr to be widest_int.
30401 (alloc_cand_and_find_basis): Use wide-int interfaces.
30402 (slsr_process_phi): Likewise.
30403 (backtrace_base_for_ref): Likewise. Return a widest_int.
30404 (restructure_reference): Take a widest_int instead of a double_int.
30405 (slsr_process_ref): Use wide-int interfaces.
30406 (create_mul_ssa_cand): Likewise.
30407 (create_mul_imm_cand): Likewise.
30408 (create_add_ssa_cand): Likewise.
30409 (create_add_imm_cand): Take a widest_int instead of a double_int.
30410 (slsr_process_add): Use wide-int interfaces.
30411 (slsr_process_cast): Likewise.
30412 (slsr_process_copy): Likewise.
30413 (dump_candidate): Likewise.
30414 (dump_incr_vec): Likewise.
30415 (replace_ref): Likewise.
30416 (cand_increment): Likewise. Return a widest_int.
30417 (cand_abs_increment): Likewise.
30418 (replace_mult_candidate): Take a widest_int instead of a double_int.
30419 (replace_unconditional_candidate): Use wide-int interfaces.
30420 (incr_vec_index): Take a widest_int instead of a double_int.
30421 (create_add_on_incoming_edge): Likewise.
30422 (create_phi_basis): Use wide-int interfaces.
30423 (replace_conditional_candidate): Likewise.
30424 (record_increment): Take a widest_int instead of a double_int.
30425 (record_phi_increments): Use wide-int interfaces.
30426 (phi_incr_cost): Take a widest_int instead of a double_int.
30427 (lowest_cost_path): Likewise.
30428 (total_savings): Likewise.
30429 (analyze_increments): Use wide-int interfaces.
30430 (ncd_with_phi): Take a widest_int instead of a double_int.
30431 (ncd_of_cand_and_phis): Likewise.
30432 (nearest_common_dominator_for_cands): Likewise.
30433 (insert_initializers): Use wide-int interfaces.
30434 (all_phi_incrs_profitable): Likewise.
30435 (replace_one_candidate): Likewise.
30436 (replace_profitable_candidates): Likewise.
30437 * godump.c: Include wide-int-print.h.
30438 (go_output_typedef): Use wide-int interfaces.
30439 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
30440 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
30441 (build_loop_iteration_domains): Likewise.
30442 * hooks.h: Include wide-int.h rather than double-int.h.
30443 (hook_bool_dint_dint_uint_bool_true): Delete.
30444 (hook_bool_wint_wint_uint_bool_true): Declare.
30445 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
30446 (hook_bool_wint_wint_uint_bool_true): New.
30447 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
30449 (ubsan_expand_si_overflow_mul_check): Likewise.
30450 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
30451 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
30452 (get_ancestor_addr_info): Likewise.
30453 (ipa_modify_call_arguments): Likewise.
30454 * loop-doloop.c (doloop_modify): Likewise.
30455 (doloop_optimize): Likewise.
30456 * loop-iv.c (iv_number_of_iterations): Likewise.
30457 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
30458 (unroll_loop_constant_iterations): Likewise.
30459 (decide_unroll_runtime_iterations): Likewise.
30460 (unroll_loop_runtime_iterations): Likewise.
30461 (decide_peel_simple): Likewise.
30462 (decide_unroll_stupid): Likewise.
30463 * lto-streamer-in.c (streamer_read_wi): Add.
30464 (input_cfg): Use wide-int interfaces.
30465 (lto_input_tree_1): Likewise.
30466 * lto-streamer-out.c (streamer_write_wi): Add.
30467 (hash_tree): Use wide-int interfaces.
30468 (output_cfg): Likewise.
30469 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
30470 (GTFILES): Add wide-int.h and signop.h.
30471 (TAGS): Look for .cc files too.
30472 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
30473 * optabs.c (expand_subword_shift): Likewise.
30474 (expand_doubleword_shift): Likewise.
30475 (expand_absneg_bit): Likewise.
30476 (expand_copysign_absneg): Likewise.
30477 (expand_copysign_bit): Likewise.
30478 * postreload.c (reload_cse_simplify_set): Likewise.
30479 * predict.c (predict_iv_comparison): Likewise.
30480 * pretty-print.h: Include wide-int-print.h.
30482 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
30483 * print-tree.c: Include wide-int-print.h.
30484 (print_node_brief): Use wide-int interfaces.
30485 (print_node): Likewise.
30486 * read-rtl.c (validate_const_wide_int): New.
30487 (read_rtx_code): Add CONST_WIDE_INT case.
30488 * real.c: Include wide-int.h.
30489 (real_to_integer2): Delete.
30490 (real_to_integer): New function, returning a wide_int.
30491 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30492 (ten_to_ptwo): Update call to real_from_integer.
30493 (real_digit): Likewise.
30494 * real.h: Include signop.h, wide-int.h and insn-modes.h.
30495 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
30496 (REAL_VALUE_TO_INT): Delete.
30497 (real_to_integer): Declare a wide-int form.
30498 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30499 * recog.c (const_int_operand): Improve comment.
30500 (const_scalar_int_operand): New.
30501 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
30502 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
30503 (split_double): Likewise.
30504 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
30505 (rtx_size): Likewise.
30506 (rtx_alloc_stat_v): New.
30507 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
30508 (cwi_output_hex): New.
30509 (iterative_hash_rtx): Handle CONST_WIDE_INT.
30510 (cwi_check_failed_bounds): New.
30511 * rtl.def (CONST_WIDE_INT): New.
30512 * rtl.h: Include <utility> and wide-int.h.
30513 (struct hwivec_def): New.
30514 (CWI_GET_NUM_ELEM): New.
30515 (CWI_PUT_NUM_ELEM): New.
30516 (struct rtx_def): Add num_elem and hwiv.
30517 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
30518 (CASE_CONST_UNIQUE): Likewise.
30519 (CASE_CONST_ANY): Likewise.
30520 (CONST_SCALAR_INT_P): Likewise.
30521 (CONST_WIDE_INT_P): New.
30523 (HWIVEC_CHECK): New.
30524 (cwi_check_failed_bounds): New.
30526 (HWIVEC_CHECK): New.
30527 (CONST_WIDE_INT_VEC) New.
30528 (CONST_WIDE_INT_NUNITS) New.
30529 (CONST_WIDE_INT_ELT) New.
30530 (rtx_mode_t): New type.
30531 (wi::int_traits <rtx_mode_t>): New.
30533 (wi::min_value): New.
30534 (wi::max_value): New.
30536 (const_wide_int_alloc): New.
30537 (immed_wide_int_const): New.
30538 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
30539 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
30540 * signop.h: New file.
30541 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
30542 (simplify_const_unary_operation): Use wide-int interfaces.
30543 (simplify_binary_operation_1): Likewise.
30544 (simplify_const_binary_operation): Likewise.
30545 (simplify_const_relational_operation): Likewise.
30546 (simplify_immed_subreg): Likewise.
30547 * stmt.c (expand_case): Likewise.
30548 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
30549 signop rather than a bool.
30550 * stor-layout.c (layout_type): Use wide-int interfaces.
30551 (initialize_sizetypes): Update calls to
30552 set_min_and_max_values_for_integral_type.
30553 (set_min_and_max_values_for_integral_type): Take a signop rather
30554 than a bool. Use wide-int interfaces.
30555 (fixup_signed_type): Update accordingly. Remove
30556 HOST_BITS_PER_DOUBLE_INT limit.
30557 (fixup_unsigned_type): Likewise.
30558 * system.h (STATIC_CONSTANT_P): New.
30559 (STATIC_ASSERT): New.
30560 * target.def (can_use_doloop_p): Take widest_ints rather than
30562 * target.h: Include wide-int.h rather than double-int.h.
30563 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
30565 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
30566 rather than INT_CST_LT_UNSIGNED.
30567 (can_use_doloop_if_innermost): Take widest_ints rather than
30569 * tree-affine.c: Include wide-int-print.h.
30570 (double_int_ext_for_comb): Delete.
30571 (wide_int_ext_for_comb): New.
30572 (aff_combination_zero): Use wide-int interfaces.
30573 (aff_combination_const): Take a widest_int instead of a double_int.
30574 (aff_combination_elt): Use wide-int interfaces.
30575 (aff_combination_scale): Take a widest_int instead of a double_int.
30576 (aff_combination_add_elt): Likewise.
30577 (aff_combination_add_cst): Likewise.
30578 (aff_combination_add): Use wide-int interfaces.
30579 (aff_combination_convert): Likewise.
30580 (tree_to_aff_combination): Likewise.
30581 (add_elt_to_tree): Take a widest_int instead of a double_int.
30582 (aff_combination_to_tree): Use wide-int interfaces.
30583 (aff_combination_remove_elt): Likewise.
30584 (aff_combination_add_product): Take a widest_int instead of
30586 (aff_combination_mult): Use wide-int interfaces.
30587 (aff_combination_expand): Likewise.
30588 (double_int_constant_multiple_p): Delete.
30589 (wide_int_constant_multiple_p): New.
30590 (aff_combination_constant_multiple_p): Take a widest_int pointer
30591 instead of a double_int pointer.
30592 (print_aff): Use wide-int interfaces.
30593 (get_inner_reference_aff): Take a widest_int pointer
30594 instead of a double_int pointer.
30595 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
30596 * tree-affine.h: Include wide-int.h.
30597 (struct aff_comb_elt): Change type of coef to widest_int.
30598 (struct affine_tree_combination): Change type of offset to widest_int.
30599 (double_int_ext_for_comb): Delete.
30600 (wide_int_ext_for_comb): New.
30601 (aff_combination_const): Use widest_int instead of double_int.
30602 (aff_combination_scale): Likewise.
30603 (aff_combination_add_elt): Likewise.
30604 (aff_combination_constant_multiple_p): Likewise.
30605 (get_inner_reference_aff): Likewise.
30606 (aff_comb_cannot_overlap_p): Likewise.
30607 (aff_combination_zero_p): Use wide-int interfaces.
30608 * tree.c: Include tree.h.
30609 (init_ttree): Use make_int_cst.
30610 (tree_code_size): Removed code for INTEGER_CST case.
30611 (tree_size): Add INTEGER_CST case.
30612 (make_node_stat): Update comment.
30613 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
30614 (build_int_cst_type): Use wide-int interfaces.
30615 (double_int_to_tree): Likewise.
30616 (double_int_fits_to_tree_p): Delete.
30617 (force_fit_type_double): Delete.
30618 (force_fit_type): New.
30619 (int_cst_hash_hash): Use wide-int interfaces.
30620 (int_cst_hash_eq): Likewise.
30621 (build_int_cst_wide): Delete.
30622 (wide_int_to_tree): New.
30623 (cache_integer_cst): Use wide-int interfaces.
30624 (build_low_bits_mask): Likewise.
30625 (cst_and_fits_in_hwi): Likewise.
30626 (real_value_from_int_cst): Likewise.
30627 (make_int_cst_stat): New.
30628 (integer_zerop): Use wide_int interfaces.
30629 (integer_onep): Likewise.
30630 (integer_all_onesp): Likewise.
30631 (integer_pow2p): Likewise.
30632 (integer_nonzerop): Likewise.
30633 (tree_log2): Likewise.
30634 (tree_floor_log2): Likewise.
30635 (tree_ctz): Likewise.
30636 (int_size_in_bytes): Likewise.
30637 (mem_ref_offset): Return an offset_int rather than a double_int.
30638 (build_type_attribute_qual_variant): Use wide_int interfaces.
30639 (type_hash_eq): Likewise
30640 (tree_int_cst_equal): Likewise.
30641 (tree_int_cst_lt): Delete.
30642 (tree_int_cst_compare): Likewise.
30643 (tree_fits_shwi_p): Use wide_int interfaces.
30644 (tree_fits_uhwi_p): Likewise.
30645 (tree_int_cst_sign_bit): Likewise.
30646 (tree_int_cst_sgn): Likewise.
30647 (tree_int_cst_min_precision): Take a signop rather than a bool.
30648 (simple_cst_equal): Use wide_int interfaces.
30649 (compare_tree_int): Likewise.
30650 (iterative_hash_expr): Likewise.
30651 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
30653 (get_type_static_bounds): Use wide_int interfaces.
30654 (tree_int_cst_elt_check_failed): New.
30655 (build_common_tree_nodes): Reordered to set prec before filling in
30657 (int_cst_value): Check cst_and_fits_in_hwi.
30658 (widest_int_cst_value): Use wide_int interfaces.
30659 (upper_bound_in_type): Likewise.
30660 (lower_bound_in_type): Likewise.
30661 (num_ending_zeros): Likewise.
30662 (drop_tree_overflow): Likewise.
30663 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
30664 (gen_conditions_for_pow_cst_base): Likewise.
30665 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
30666 (group_case_labels_stmt): Use wide-int interfaces.
30667 (verify_gimple_assign_binary): Likewise.
30668 (print_loop): Likewise.
30669 * tree-chrec.c (tree_fold_binomial): Likewise.
30670 * tree-core.h (struct tree_base): Add int_length.
30671 (struct tree_int_cst): Change rep of value.
30672 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
30673 (dr_may_alias_p): Likewise.
30674 (max_stmt_executions_tree): Likewise.
30675 * tree.def (INTEGER_CST): Update comment.
30676 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
30677 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
30678 * tree-dump.c: Include wide-int.h and wide-int-print.h.
30679 (dequeue_and_dump): Use wide-int interfaces.
30680 * tree.h: Include wide-int.h.
30681 (NULL_TREE): Moved to earlier loc in file.
30682 (TREE_INT_CST_ELT_CHECK): New.
30683 (tree_int_cst_elt_check_failed): New.
30685 (TREE_INT_CST): Delete.
30686 (TREE_INT_CST_LOW): Use wide-int interfaces.
30687 (TREE_INT_CST_HIGH): Delete.
30688 (TREE_INT_CST_NUNITS): New.
30689 (TREE_INT_CST_EXT_NUNITS): Likewise.
30690 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
30691 (TREE_INT_CST_ELT): Likewise.
30692 (INT_CST_LT): Delete.
30693 (tree_int_cst_elt_check): New (two forms).
30694 (type_code_size): Update comment.
30695 (make_int_cst_stat, make_int_cst): New.
30696 (tree_to_double_int): Delete.
30697 (double_int_fits_to_tree_p): Delete.
30698 (force_fit_type_double): Delete.
30699 (build_int_cstu): Replace with out-of-line function.
30700 (build_int_cst_wide): Delete.
30701 (tree_int_cst_lt): Define inline.
30702 (tree_int_cst_le): New.
30703 (tree_int_cst_compare): Define inline.
30704 (tree_int_cst_min_precision): Take a signop rather than a bool.
30705 (wi::int_traits <const_tree>): New.
30706 (wi::int_traits <tree>): New.
30707 (wi::extended_tree): New.
30708 (wi::int_traits <wi::extended_tree>): New.
30709 (wi::to_widest): New.
30710 (wi::to_offset): New.
30711 (wi::fits_to_tree_p): New.
30712 (wi::min_value): New.
30713 (wi::max_value): New.
30714 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
30715 (copy_tree_body_r): Likewise.
30716 * tree-object-size.c (compute_object_offset): Likewise.
30717 (addr_object_size): Likewise.
30718 * tree-predcom.c: Include wide-int-print.h.
30719 (struct dref_d): Change type of offset to widest_int.
30720 (dump_dref): Call wide-int printer.
30721 (aff_combination_dr_offset): Use wide-int interfaces.
30722 (determine_offset): Take a widest_int pointer rather than a
30723 double_int pointer.
30724 (split_data_refs_to_components): Use wide-int interfaces.
30725 (suitable_component_p): Likewise.
30726 (order_drefs): Likewise.
30727 (add_ref_to_chain): Likewise.
30728 (valid_initializer_p): Likewise.
30729 (determine_roots_comp): Likewise.
30730 * tree-pretty-print.c: Include wide-int-print.h.
30731 (dump_generic_node): Use wide-int interfaces.
30732 * tree-sra.c (sra_ipa_modify_expr): Likewise.
30733 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
30734 (move_fixed_address_to_symbol): Likewise.
30735 (move_hint_to_base): Likewise.
30736 (move_pointer_to_base): Likewise.
30737 (move_variant_to_index): Likewise.
30738 (most_expensive_mult_to_index): Likewise.
30739 (addr_to_parts): Likewise.
30740 (copy_ref_info): Likewise.
30741 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
30742 (indirect_refs_may_alias_p): Likewise.
30743 (stmt_kills_ref_p_1): Likewise.
30744 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
30745 * tree-ssa-ccp.c: Update comment at top of file. Include
30747 (struct prop_value_d): Change type of mask to widest_int.
30748 (extend_mask): New function.
30749 (dump_lattice_value): Use wide-int interfaces.
30750 (get_default_value): Likewise.
30751 (set_constant_value): Likewise.
30752 (set_value_varying): Likewise.
30753 (valid_lattice_transition): Likewise.
30754 (set_lattice_value): Likewise.
30755 (value_to_double_int): Delete.
30756 (value_to_wide_int): New.
30757 (get_value_from_alignment): Use wide-int interfaces.
30758 (get_value_for_expr): Likewise.
30759 (do_dbg_cnt): Likewise.
30760 (ccp_finalize): Likewise.
30761 (ccp_lattice_meet): Likewise.
30762 (bit_value_unop_1): Use widest_ints rather than double_ints.
30763 (bit_value_binop_1): Likewise.
30764 (bit_value_unop): Use wide-int interfaces.
30765 (bit_value_binop): Likewise.
30766 (bit_value_assume_aligned): Likewise.
30767 (evaluate_stmt): Likewise.
30768 (ccp_fold_stmt): Likewise.
30769 (visit_cond_stmt): Likewise.
30770 (ccp_visit_stmt): Likewise.
30771 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
30772 (constant_pointer_difference): Likewise.
30773 (associate_pointerplus): Likewise.
30774 (combine_conversions): Likewise.
30775 * tree-ssa-loop.h: Include wide-int.h.
30776 (struct tree_niter_desc): Change type of max to widest_int.
30777 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
30778 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
30779 (remove_redundant_iv_tests): Likewise.
30780 (canonicalize_loop_induction_variables): Likewise.
30781 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
30782 (constant_multiple_of): Take a widest_int pointer instead of
30783 a double_int pointer.
30784 (get_computation_aff): Use wide-int interfaces.
30785 (ptr_difference_cost): Likewise.
30786 (difference_cost): Likewise.
30787 (get_loop_invariant_expr_id): Likewise.
30788 (get_computation_cost_at): Likewise.
30789 (iv_elimination_compare_lt): Likewise.
30790 (may_eliminate_iv): Likewise.
30791 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
30792 instead of double_int.
30793 (max_loop_iterations): Likewise.
30794 (max_stmt_executions): Likewise.
30795 (estimated_stmt_executions): Likewise.
30796 * tree-ssa-loop-niter.c: Include wide-int-print.h.
30797 (split_to_var_and_offset): Use wide-int interfaces.
30798 (determine_value_range): Likewise.
30799 (bound_difference_of_offsetted_base): Likewise.
30800 (bounds_add): Take a widest_int instead of a double_int.
30801 (number_of_iterations_ne_max): Use wide-int interfaces.
30802 (number_of_iterations_ne): Likewise.
30803 (number_of_iterations_lt_to_ne): Likewise.
30804 (assert_loop_rolls_lt): Likewise.
30805 (number_of_iterations_lt): Likewise.
30806 (number_of_iterations_le): Likewise.
30807 (number_of_iterations_cond): Likewise.
30808 (number_of_iterations_exit): Likewise.
30809 (finite_loop_p): Likewise.
30810 (derive_constant_upper_bound_assign): Likewise.
30811 (derive_constant_upper_bound): Return a widest_int.
30812 (derive_constant_upper_bound_ops): Likewise.
30813 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
30814 (record_estimate): Take a widest_int rather than a double_int.
30815 (record_nonwrapping_iv): Use wide-int interfaces.
30816 (double_int_cmp): Delete.
30817 (wide_int_cmp): New.
30818 (bound_index): Take a widest_int rather than a double_int.
30819 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
30820 (maybe_lower_iteration_bound): Likewise.
30821 (estimate_numbers_of_iterations_loop): Likewise.
30822 (estimated_loop_iterations): Take a widest_int pointer than than
30823 a double_int pointer.
30824 (estimated_loop_iterations_int): Use wide-int interfaces.
30825 (max_loop_iterations): Take a widest_int pointer than than
30826 a double_int pointer.
30827 (max_loop_iterations_int): Use wide-int interfaces.
30828 (max_stmt_executions): Take a widest_int pointer than than
30829 a double_int pointer.
30830 (estimated_stmt_executions): Likewise.
30831 (n_of_executions_at_most): Use wide-int interfaces.
30832 (scev_probably_wraps_p): Likewise.
30833 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
30834 to real_to_integer.
30835 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
30837 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
30838 double_ints. Adjust for trailing_wide_ints <3> representation.
30839 (set_nonzero_bits): Likewise.
30840 (get_range_info): Return wide_ints rather than double_ints.
30841 Adjust for trailing_wide_ints <3> representation.
30842 (get_nonzero_bits): Likewise.
30843 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
30845 * tree-ssanames.h (struct range_info_def): Replace min, max and
30846 nonzero_bits with a trailing_wide_ints <3>.
30847 (set_range_info): Use wide_int_refs rather than double_ints.
30848 (set_nonzero_bits): Likewise.
30849 (get_range_info): Return wide_ints rather than double_ints.
30850 (get_nonzero_bits): Likewise.
30851 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
30852 * tree-ssa-pre.c (phi_translate_1): Likewise.
30853 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
30854 (acceptable_pow_call): Likewise.
30855 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
30857 (vn_reference_fold_indirect): Likewise.
30858 (vn_reference_maybe_forwprop_address): Likewise.
30859 (valueize_refs_1): Likewise.
30860 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
30861 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
30862 tree_int_cst_lt and tree_int_cst_le.
30863 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
30865 (streamer_alloc_tree): Likewise.
30866 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
30867 (streamer_write_tree_header): Likewise.
30868 (streamer_write_integer_cst): Likewise.
30869 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
30870 (build_constructors): Likewise.
30871 (array_value_type): Likewise.
30872 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
30873 (vect_check_gather): Likewise.
30874 * tree-vect-generic.c (build_replicated_const): Likewise.
30875 (expand_vector_divmod): Likewise.
30876 * tree-vect-loop.c (vect_transform_loop): Likewise.
30877 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
30878 (vect_do_peeling_for_alignment): Likewise.
30879 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
30880 * tree-vrp.c: Include wide-int.h.
30881 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
30882 (extract_range_from_assert): Use wide-int interfaces.
30883 (vrp_int_const_binop): Likewise.
30884 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
30885 double_int pointers.
30886 (ranges_from_anti_range): Use wide-int interfaces.
30887 (quad_int_cmp): Delete.
30888 (quad_int_pair_sort): Likewise.
30889 (extract_range_from_binary_expr_1): Use wide-int interfaces.
30890 (extract_range_from_unary_expr_1): Likewise.
30891 (adjust_range_with_scev): Likewise.
30892 (masked_increment): Take and return wide_ints rather than double_ints.
30893 (register_edge_assert_for_2): Use wide-int interfaces.
30894 (check_array_ref): Likewise.
30895 (search_for_addr_array): Likewise.
30896 (maybe_set_nonzero_bits): Likewise.
30897 (union_ranges): Pass an integer of the correct type instead of
30898 using integer_one_node.
30899 (intersect_ranges): Likewise.
30900 (simplify_truth_ops_using_ranges): Likewise.
30901 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
30902 (range_fits_type_p): Likewise.
30903 (simplify_cond_using_ranges): Likewise. Take a signop rather than
30905 (simplify_conversion_using_ranges): Use wide-int interfaces.
30906 (simplify_float_conversion_using_ranges): Likewise.
30907 (vrp_finalize): Likewise.
30908 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
30909 (gimple_stringops_transform): Likewise.
30910 * varasm.c (decode_addr_const): Likewise.
30911 (const_hash_1): Likewise.
30912 (const_rtx_hash_1): Likewise
30913 (output_constant): Likewise.
30914 (array_size_for_constructor): Likewise.
30915 (output_constructor_regular_field): Likewise.
30916 (output_constructor_bitfield): Likewise.
30917 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
30918 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
30920 * gencheck.c: Define BITS_PER_UNIT.
30921 * wide-int.cc: New.
30923 * wide-int-print.cc: New.
30924 * wide-int-print.h: New.
30926 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30928 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
30930 2014-05-06 Richard Biener <rguenther@suse.de>
30932 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
30933 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
30934 (TODO_verify_all): Adjust.
30935 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
30936 TODO_verify_stmts and TODO_verify_rtl_sharing.
30937 * bb-reorder.c: Likewise.
30938 * cfgexpand.c: Likewise.
30939 * cprop.c: Likewise.
30941 * function.c: Likewise.
30942 * fwprop.c: Likewise.
30943 * gcse.c: Likewise.
30944 * gimple-ssa-isolate-paths.c: Likewise.
30945 * gimple-ssa-strength-reduction.c: Likewise.
30946 * ipa-split.c: Likewise.
30947 * loop-init.c: Likewise.
30948 * loop-unroll.c: Likewise.
30949 * lower-subreg.c: Likewise.
30950 * modulo-sched.c: Likewise.
30951 * postreload-gcse.c: Likewise.
30952 * predict.c: Likewise.
30953 * recog.c: Likewise.
30954 * sched-rgn.c: Likewise.
30955 * store-motion.c: Likewise.
30956 * tracer.c: Likewise.
30957 * trans-mem.c: Likewise.
30958 * tree-call-cdce.c: Likewise.
30959 * tree-cfg.c: Likewise.
30960 * tree-cfgcleanup.c: Likewise.
30961 * tree-complex.c: Likewise.
30962 * tree-eh.c: Likewise.
30963 * tree-emutls.c: Likewise.
30964 * tree-if-conv.c: Likewise.
30965 * tree-into-ssa.c: Likewise.
30966 * tree-loop-distribution.c: Likewise.
30967 * tree-object-size.c: Likewise.
30968 * tree-parloops.c: Likewise.
30969 * tree-pass.h: Likewise.
30970 * tree-sra.c: Likewise.
30971 * tree-ssa-ccp.c: Likewise.
30972 * tree-ssa-copy.c: Likewise.
30973 * tree-ssa-copyrename.c: Likewise.
30974 * tree-ssa-dce.c: Likewise.
30975 * tree-ssa-dom.c: Likewise.
30976 * tree-ssa-dse.c: Likewise.
30977 * tree-ssa-forwprop.c: Likewise.
30978 * tree-ssa-ifcombine.c: Likewise.
30979 * tree-ssa-loop-ch.c: Likewise.
30980 * tree-ssa-loop-ivcanon.c: Likewise.
30981 * tree-ssa-loop.c: Likewise.
30982 * tree-ssa-math-opts.c: Likewise.
30983 * tree-ssa-phiopt.c: Likewise.
30984 * tree-ssa-phiprop.c: Likewise.
30985 * tree-ssa-pre.c: Likewise.
30986 * tree-ssa-reassoc.c: Likewise.
30987 * tree-ssa-sink.c: Likewise.
30988 * tree-ssa-strlen.c: Likewise.
30989 * tree-ssa-tail-merge.c: Likewise.
30990 * tree-ssa-uncprop.c: Likewise.
30991 * tree-switch-conversion.c: Likewise.
30992 * tree-tailcall.c: Likewise.
30993 * tree-vect-generic.c: Likewise.
30994 * tree-vectorizer.c: Likewise.
30995 * tree-vrp.c: Likewise.
30996 * tsan.c: Likewise.
30997 * var-tracking.c: Likewise.
30998 * bt-load.c: Likewise.
30999 * cfgcleanup.c: Likewise.
31000 * combine-stack-adj.c: Likewise.
31001 * combine.c: Likewise.
31002 * compare-elim.c: Likewise.
31003 * config/epiphany/resolve-sw-modes.c: Likewise.
31004 * config/i386/i386.c: Likewise.
31005 * config/mips/mips.c: Likewise.
31006 * config/s390/s390.c: Likewise.
31007 * config/sh/sh_treg_combine.cc: Likewise.
31008 * config/sparc/sparc.c: Likewise.
31011 * final.c: Likewise.
31012 * ifcvt.c: Likewise.
31013 * mode-switching.c: Likewise.
31014 * passes.c: Likewise.
31015 * postreload.c: Likewise.
31017 * reg-stack.c: Likewise.
31018 * regcprop.c: Likewise.
31019 * regrename.c: Likewise.
31022 2014-05-06 Richard Biener <rguenther@suse.de>
31024 PR middle-end/61070
31025 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31026 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31028 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31031 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31033 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31034 Tom de Vries <tom@codesourcery.com>
31036 * target.def (call_fusage_contains_non_callee_clobbers): New
31038 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31040 (@node Miscellaneous Register Hooks): New node.
31041 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31042 * doc/tm.texi: Regenerate.
31044 2014-05-05 Marek Polacek <polacek@redhat.com>
31047 * opts.c (common_handle_option): Call error_at instead of warning_at.
31049 2014-05-05 Richard Biener <rguenther@suse.de>
31051 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31052 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31053 under the TODO_verify_il umbrella.
31055 2014-05-05 Richard Biener <rguenther@suse.de>
31057 * passes.c (execute_function_todo): Move TODO_verify_flow under
31058 the TODO_verify_ul umbrella.
31060 2014-05-05 Richard Biener <rguenther@suse.de>
31062 PR middle-end/61010
31063 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31064 X & CST away from a CST that is the mask of a mode.
31066 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31068 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31069 int argument to enum machine_mode.
31070 (picochip_class_max_nregs): Ditto.
31071 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31072 (picochip_class_max_nregs): Ditto.
31074 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31076 * target.def: Add new target hook.
31077 * doc/tm.texi: Regenerate.
31078 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31079 * targhooks.c (default_keep_leaf_when_profiled): New function.
31081 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31082 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31084 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31086 PR tree-optimization/60363
31087 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31088 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31089 (update_destination_phis): New parameter.
31090 (create_edge_and_update_destination_phis): Ditto.
31091 (ssa_fix_duplicate_block_edges): Pass new arguments.
31092 (thread_single_edge): Ditto.
31094 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31096 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31097 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31098 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31099 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31100 Use RS6000_BTM_HARD_FLOAT.
31101 (BU_MISC_2): Likewise.
31102 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31103 RS6000_BTM_HARD_FLOAT.
31104 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31105 is explicitly used.
31106 (rs6000_invalid_builtin): Add hard floating builtin support.
31107 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31108 hard float builtins.
31109 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31111 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31113 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31114 Add missing function* argument.
31116 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31118 * lra-constraints.c (valid_address_p): Move earlier in file.
31119 Add a constraint argument to the address_info version.
31120 (satisfies_memory_constraint_p): New function.
31121 (satisfies_address_constraint_p): Likewise.
31122 (process_alt_operands, curr_insn_transform): Use them.
31123 (process_address): Pass the constraint to valid_address_p when
31124 checking address operands.
31126 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31128 * config/mips/mips.c (mips_isa_rev): New variable.
31129 (mips_set_architecture): Set it.
31130 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31132 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31133 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31134 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31135 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31136 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31137 conditions in terms of mips_isa_rev.
31138 (mips_isa_rev): Declare.
31140 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31142 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31143 (prob_unlikely, prob_likely): Make variables const.
31145 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31147 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31149 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31151 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31153 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31155 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31156 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31157 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31159 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31160 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31162 Replace usage of ROUND_REG with sh_round_reg.
31163 Use CEIL instead of ROUND_ADVANCE.
31165 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31168 * config/sh/sh.c: Include stdlib headers before everything else.
31170 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31172 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31173 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31174 (gimplify_adjust_omp_clauses): Simd region is never
31175 directly nested in combined parallel. Instead, for linear
31176 with copyin/copyout, if in combined for simd loop, make decl
31177 firstprivate/lastprivate on OMP_FOR.
31178 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31179 expand_omp_for_static_chunk): When setting endvar, also set
31180 fd->loop.v to the same value.
31182 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31184 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31186 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31188 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31191 2014-05-02 Marek Polacek <polacek@redhat.com>
31193 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31195 2014-05-02 Kito Cheng <kito@0xlab.org>
31197 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31198 to a C expression marco.
31199 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31200 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31201 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31202 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31203 HONOR_REG_ALLOC_ORDER.
31204 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31206 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31208 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31210 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31212 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31214 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31216 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31217 (convert_scalar_cond_reduction): Likewise.
31218 (predicate_scalar_phi): Add recognition and transformation
31219 of simple conditioanl reduction to be vectorizable.
31221 2014-05-01 Marek Polacek <polacek@redhat.com>
31224 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31226 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31228 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31229 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31230 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31231 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31232 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31233 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31234 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31235 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31237 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31239 * config/arc/arc.opt (mlra): Move comment above option name
31240 to avoid mis-parsing as language options.
31242 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31244 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31245 * config/sol2.h: ... here.
31246 * config/sol2-10.h: Remove.
31248 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31249 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31250 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31251 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31252 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31253 * config/sol2.h: ... here.
31254 (SECTION_NAME_FORMAT): Don't redefine.
31255 (STARTFILE_ARCH32_SPEC): Rename to ...
31256 (STARTFILE_ARCH_SPEC): ... this.
31257 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31258 * config/sparc/sol2.h: ... here.
31259 (SECTION_NAME_FORMAT): Don't undef.
31260 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31261 (SUBTARGET_EXTRA_SPECS): Remove.
31262 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31264 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31265 (MD_STARTFILE_PREFIX): Remove.
31266 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31267 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31268 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31269 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31270 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31271 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31272 * config/i386/sol2.h: ... here.
31273 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31274 * config/i386/sol2-bi.h: Remove.
31275 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31276 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31278 * config/i386/t-sol2-64: Rename to ...
31279 * config/i386/t-sol2: ... this.
31280 * config/sparc/t-sol2-64: Rename to ...
31281 * config/sparc/t-sol2: ... this.
31283 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31284 sol2_tm_file_head, sol2_tm_file_tail.
31285 Include ${cpu_type}/sol2.h before sol2.h.
31287 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31288 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31289 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31290 Reflect i386/t-sol2-64 renaming.
31291 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31292 Reflect sparc/t-sol2-64 renaming.
31294 2014-04-30 Richard Biener <rguenther@suse.de>
31296 * passes.c (execute_function_todo): Move TODO_verify_stmts
31297 and TODO_verify_ssa under the TODO_verify_il umbrella.
31298 * tree-ssa.h (verify_ssa): Adjust prototype.
31299 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31300 we should verify SSA operands.
31301 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31302 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31303 whether we should verify whether not throwing stmts have EH info.
31304 * graphite-scop-detection.c (create_sese_edges): Adjust.
31305 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31306 * tree-eh.c (lower_try_finally_switch): Do not add the
31307 default case label twice.
31309 2014-04-30 Marek Polacek <polacek@redhat.com>
31311 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31312 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31313 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31314 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31316 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31318 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31319 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31320 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31321 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31322 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31323 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31324 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31325 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31327 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31329 * tree-cfg.c (dump_function_to_file): Dump the return type of
31330 functions, in a line to itself before the function body, mimicking
31331 the layout of a C function.
31333 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31335 PR tree-optimization/60971
31336 * tree-tailcall.c (process_assignment): Reject conversions which
31339 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31341 * calls.c (initialize_argument_information): Always treat
31342 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31343 (expand_call): Likewise.
31344 (emit_library_call_calue_1): Likewise.
31345 * expr.c (PUSH_ARGS_REVERSED): Do not define.
31346 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
31349 2014-04-29 Nick Clifton <nickc@redhat.com>
31351 * config/msp430/msp430.md (umulsidi): Fix typo.
31352 (mulhisi3): Enable even inside interrupt handlers.
31353 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
31354 bigger return address pushed in large mode.
31356 2014-04-29 Nick Clifton <nickc@redhat.com>
31358 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
31359 (arc_init_reg_tables): Use a machine_mode enum to iterate over
31361 * config/m32r/m32r.c (init_reg_tables): Likewise.
31362 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
31363 enum to hold the modes.
31365 2014-04-29 Richard Biener <rguenther@suse.de>
31367 * dominance.c (free_dominance_info): Add overload with
31368 function parameter.
31369 (dom_info_state): Likewise.
31370 (dom_info_available_p): Likewise.
31371 * basic-block.h (free_dominance_info, dom_info_state,
31372 dom_info_available_p): Declare overloads.
31373 * passes.c (execute_function_todo): Verify that verifiers
31374 don't change dominator info state. Drop dominator info
31375 for IPA pass invocations.
31376 * cgraph.c (release_function_body): Restore asserts that
31377 dominator information is released.
31379 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
31381 * doc/invoke.texi: Fix typo.
31382 * tree-vrp.c: Fix typos.
31383 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
31385 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31387 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
31389 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31391 * config/aarch64/aarch64-builtins.c
31392 (aarch64_types_storestruct_lane_qualifiers): New.
31393 (TYPES_STORESTRUCT_LANE): Likewise.
31394 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
31395 (st3_lane): Likewise.
31396 (st4_lane): Likewise.
31397 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
31398 (vec_store_lanesci_lane<mode>): Likewise.
31399 (vec_store_lanesxi_lane<mode>): Likewise.
31400 (aarch64_st2_lane<VQ:mode>): Likewise.
31401 (aarch64_st3_lane<VQ:mode>): Likewise.
31402 (aarch64_st4_lane<VQ:mode>): Likewise.
31403 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
31404 * config/aarch64/arm_neon.h
31405 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
31406 use new macro arguments.
31407 (__ST3_LANE_FUNC): Likewise.
31408 (__ST4_LANE_FUNC): Likewise.
31409 * config/aarch64/iterators.md (V_TWO_ELEM): New.
31410 (V_THREE_ELEM): Likewise.
31411 (V_FOUR_ELEM): Likewise.
31413 2014-04-28 David Malcolm <dmalcolm@redhat.com>
31415 * doc/gimple.texi: Replace the description of the now-defunct
31416 union gimple_statement_d with a diagram showing the
31417 gimple_statement_base class hierarchy and its relationships to
31418 the GSS_ and GIMPLE_ enums.
31420 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31422 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
31423 * config/aarch64/aarch64.c
31424 (aarch64_cannot_change_mode_class): Weaken conditions.
31425 (aarch64_modes_tieable_p): New.
31426 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
31428 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
31430 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
31431 (loadsync_<mode>): Change mode.
31432 (load_quadpti, store_quadpti): New.
31433 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
31434 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
31436 2014-04-28 Martin Jambor <mjambor@suse.cz>
31438 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
31439 same alias type as the original statement.
31440 (subreplacement_assignment_data): New type.
31441 (handle_unscalarized_data_in_subtree): New type of parameter,
31442 generate new memory accesses with same alias type as the original
31444 (load_assign_lhs_subreplacements): Likewise.
31445 (sra_modify_constructor_assign): Generate new memory accesses with
31446 same alias type as the original statement.
31448 2014-04-28 Richard Biener <rguenther@suse.de>
31450 * tree-pass.h (TODO_verify_il): Define.
31451 (TODO_verify_all): Complete properly.
31452 * passes.c (execute_function_todo): Move existing loop-closed
31453 SSA verification under TODO_verify_il.
31454 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
31455 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
31456 Fix tree sharing issue.
31458 2014-04-28 Richard Biener <rguenther@suse.de>
31460 PR middle-end/60092
31461 * builtins.def (DEF_C11_BUILTIN): Add.
31462 (BUILT_IN_ALIGNED_ALLOC): Likewise.
31463 * coretypes.h (enum function_class): Add function_c11_misc.
31464 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
31465 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
31466 (call_may_clobber_ref_p_1): Likewise.
31467 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
31468 (mark_all_reaching_defs_necessary_1): Likewise.
31469 (propagate_necessity): Likewise.
31470 (eliminate_unnecessary_stmts): Likewise.
31471 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
31473 2014-04-28 Richard Biener <rguenther@suse.de>
31475 * tree-vrp.c (vrp_var_may_overflow): Remove.
31476 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
31477 with overflow immediately bump to one before that value and
31478 let iteration figure out overflow status.
31480 2014-04-28 Richard Biener <rguenther@suse.de>
31482 * configure.ac: Do valgrind header checks unconditionally.
31483 Add --enable-valgrind-annotations.
31484 * system.h: Guard valgrind header inclusion with
31485 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
31486 * alloc-pool.c (pool_alloc, pool_free): Use
31487 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
31488 to guard possibly dead code.
31489 * config.in: Regenerated.
31490 * configure: Likewise.
31492 2014-04-28 Jeff Law <law@redhat.com>
31494 PR tree-optimization/60902
31495 * tree-ssa-threadedge.c
31496 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
31497 over real defs when invalidating outputs from statements that do not
31498 produce useful outputs for threading.
31500 2014-04-28 Richard Biener <rguenther@suse.de>
31502 PR tree-optimization/60979
31503 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
31504 SCOPs that end in a block with a successor with abnormal
31507 2014-04-28 Richard Biener <rguenther@suse.de>
31509 * tree-pass.h (execute_pass_list): Adjust prototype.
31510 * passes.c (pass_manager::execute_early_local_passes): Adjust.
31511 (do_per_function): Change callback signature, push all actual
31512 work to the callbals.
31513 (do_per_function_toporder): Likewise.
31514 (execute_function_dump): Adjust.
31515 (execute_function_todo): Likewise.
31516 (clear_last_verified): Likewise.
31517 (verify_curr_properties): Likewise.
31518 (update_properties_after_pass): Likewise.
31519 (execute_pass_list_1): Split out from ...
31520 (execute_pass_list): ... here. Adjust.
31521 (execute_ipa_pass_list): Likewise.
31522 * cgraphunit.c (cgraph_add_new_function): Adjust.
31523 (analyze_function): Likewise.
31524 (expand_function): Likewise.
31525 * cgraph.c (release_function_body): Free dominance info
31526 here instead of asserting it was magically freed elsewhere.
31528 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
31530 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
31531 * configure: Regenerate.
31532 * config/sparc/sparc.opt (muser-mode): New option.
31533 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
31535 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
31536 * doc/invoke.texi (SPARC options): Document -muser-mode.
31538 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
31540 * cselib.c (find_slot_memmode): Delete.
31541 (cselib_hasher): Change compare_type to a struct.
31542 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
31544 (preserve_constants_and_equivs): Adjust for new compare_type.
31545 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
31546 (wrap_constant): Delete.
31547 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
31549 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
31551 * doc/install.texi (Building with profile feedback): Remove
31554 2014-04-26 Tom de Vries <tom@codesourcery.com>
31556 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
31559 2014-04-25 Cary Coutant <ccoutant@google.com>
31562 * dwarf2out.c (should_move_die_to_comdat): A type definition
31563 can contain a subprogram definition, but don't move it to a
31565 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
31566 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
31568 (clone_tree_hash): Rename to...
31569 (clone_tree_partial): ...this; change callers. Copy
31570 DW_TAG_subprogram DIEs as declarations.
31571 (copy_decls_walk): Don't copy children of a declaration into a
31574 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
31577 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
31580 2014-04-25 Jiong Wang <jiong.wang@arm.com>
31582 * config/arm/predicates.md (call_insn_operand): Add long_call check.
31583 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
31585 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
31588 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31590 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
31592 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31594 PR tree-optimization/60930
31595 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
31596 creating a multiply candidate by folding two constant
31597 multiplicands when the result overflows.
31599 2014-04-25 Jakub Jelinek <jakub@redhat.com>
31601 PR tree-optimization/60960
31602 * tree-vect-generic.c (expand_vector_operation): Only call
31603 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
31605 2014-04-25 Tom de Vries <tom@codesourcery.com>
31607 * expr.c (clobber_reg_mode): New function.
31608 * expr.h (clobber_reg): New function.
31610 2014-04-25 Tom de Vries <tom@codesourcery.com>
31612 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
31615 2014-04-25 Radovan Obradovic <robradovic@mips.com>
31616 Tom de Vries <tom@codesourcery.com>
31618 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
31620 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
31621 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
31622 new argument to find_all_hard_reg_sets call.
31624 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31626 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
31627 Use HOST_WIDE_INT_C for mask literal.
31628 (aarch_rev16_shleft_mask_imm_p): Likewise.
31630 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
31633 * config/sparc/sparc.md (ashlsi3_extend): Delete.
31635 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
31637 PR preprocessor/56540
31638 * config/i386/i386-c.c (ix86_target_macros): Define
31639 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
31641 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31643 * configure.ac (tga_func): Remove.
31644 (LIB_TLS_SPEC): Remove.
31645 * configure: Regenerate.
31646 * config.in: Regenerate.
31647 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
31649 2014-04-25 Richard Biener <rguenther@suse.de>
31652 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
31653 call stmt use/clobber sets during stmt walk instead of
31654 walking the possibly incomplete set of caller edges.
31656 2014-04-25 Richard Biener <rguenther@suse.de>
31659 * passes.c (apply_ipa_transforms): Inline into only caller ...
31660 (execute_one_pass): ... here. Properly bring in function
31661 bodies for nodes we want to apply IPA transforms to.
31663 2014-04-24 Cong Hou <congh@google.com>
31665 PR tree-optimization/60896
31666 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
31667 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
31668 (vect_mark_pattern_stmts): Set the def type of all statements in
31669 PATTERN_DEF_SEQ as vect_internal_def.
31671 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
31673 * doc/extend.texi (PowerPC Built-in Functions): Document new
31674 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
31675 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
31677 * config/rs6000/predicates.md (const_0_to_3_operand): New
31678 predicate to match 0..3 integer constants.
31680 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
31681 to support adding miscellaneous builtin functions.
31682 (BU_DFP_MISC_2): Likewise.
31683 (BU_P7_MISC_1): Likewise.
31684 (BU_P7_MISC_2): Likewise.
31685 (BU_P8V_MISC_3): Likewise.
31686 (BU_MISC_1): Likewise.
31687 (BU_MISC_2): Likewise.
31688 (DIVWE): Add extended divide builtin functions.
31689 (DIVWEO): Likewise.
31690 (DIVWEU): Likewise.
31691 (DIVWEUO): Likewise.
31693 (DIVDEO): Likewise.
31694 (DIVDEU): Likewise.
31695 (DIVDEUO): Likewise.
31696 (DXEX): Add decimal floating-point builtin functions.
31698 (DDEDPD): Likewise.
31699 (DDEDPDQ): Likewise.
31700 (DENBCD): Likewise.
31701 (DENBCDQ): Likewise.
31705 (DSCLIQ): Likewise.
31707 (DSCRIQ): Likewise.
31708 (CDTBCD): Add new BCD builtin functions.
31709 (CBCDTD): Likewise.
31710 (ADDG6S): Likewise.
31711 (BCDADD): Likewise.
31712 (BCDADD_LT): Likewise.
31713 (BCDADD_EQ): Likewise.
31714 (BCDADD_GT): Likewise.
31715 (BCDADD_OV): Likewise.
31716 (BCDSUB): Likewise.
31717 (BCDSUB_LT): Likewise.
31718 (BCDSUB_EQ): Likewise.
31719 (BCDSUB_GT): Likewise.
31720 (BCDSUB_OV): Likewise.
31721 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
31722 (UNPACK_TD): Likewise.
31723 (PACK_TF): Likewise.
31724 (UNPACK_TF): Likewise.
31725 (UNPACK_TF_0): Likewise.
31726 (UNPACK_TF_1): Likewise.
31727 (PACK_V1TI): Likewise.
31728 (UNPACK_V1TI): Likewise.
31730 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
31731 support for decimal floating point builtin functions.
31732 (rs6000_expand_ternop_builtin): Add checks for the new builtin
31733 functions that take constant arguments.
31734 (rs6000_invalid_builtin): Add decimal floating point builtin support.
31735 (rs6000_init_builtins): Setup long double, _Decimal64, and
31736 _Decimal128 types for new builtin functions.
31737 (builtin_function_type): Set the unsigned flags appropriately for
31738 the new builtin functions.
31739 (rs6000_opt_masks): Add support for decimal floating point builtin
31742 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
31743 floating point builtin functions.
31744 (RS6000_BTM_COMMON): Likewise.
31745 (RS6000_BTI_long_double): Likewise.
31746 (RS6000_BTI_dfloat64): Likewise.
31747 (RS6000_BTI_dfloat128): Likewise.
31748 (long_double_type_internal_node): Likewise.
31749 (dfloat64_type_internal_node): Likewise.
31750 (dfloat128_type_internal_node): Likewise.
31752 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
31753 2.07 bcd arithmetic instructions.
31754 (UNSPEC_BCDSUB): Likewise.
31755 (UNSPEC_BCD_OVERFLOW): Likewise.
31756 (UNSPEC_BCD_ADD_SUB): Likewise.
31757 (bcd_add_sub): Likewise.
31758 (BCD_TEST): Likewise.
31759 (bcd<bcd_add_sub>): Likewise.
31760 (bcd<bcd_add_sub>_test): Likewise.
31761 (bcd<bcd_add_sub>_test2): Likewise.
31762 (bcd<bcd_add_sub>_<code>): Likewise.
31763 (peephole2 for combined bcd ops): Likewise.
31765 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
31766 decimal floating point builtin functions.
31767 (UNSPEC_DENBCD): Likewise.
31768 (UNSPEC_DXEX): Likewise.
31769 (UNSPEC_DIEX): Likewise.
31770 (UNSPEC_DSCLI): Likewise.
31771 (UNSPEC_DSCRI): Likewise.
31772 (D64_D128): Likewise.
31773 (dfp_suffix): Likewise.
31774 (dfp_ddedpd_<mode>): Likewise.
31775 (dfp_denbcd_<mode>): Likewise.
31776 (dfp_dxex_<mode>): Likewise.
31777 (dfp_diex_<mode>): Likewise.
31778 (dfp_dscli_<mode>): Likewise.
31779 (dfp_dscri_<mode>): Likewise.
31781 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
31783 (UNSPEC_CDTBCD): Likewise.
31784 (UNSPEC_CBCDTD): Likewise.
31785 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
31786 (UNSPEC_DIVEO): Likewise.
31787 (UNSPEC_DIVEU): Likewise.
31788 (UNSPEC_DIVEUO): Likewise.
31789 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
31790 pack/unpack 128-bit types.
31791 (UNSPEC_PACK_128BIT): Likewise.
31792 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
31793 (udiv<mode>3): Use idiv_ldiv mode attribute.
31794 (div<mode>3): Likewise.
31795 (addg6s): Add new BCD builtin functions.
31796 (cdtbcd): Likewise.
31797 (cbcdtd): Likewise.
31798 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
31799 (div_extend): Likewise.
31800 (div<div_extend>_<mode>"): Likewise.
31801 (FP128_64): Add support for new builtin functions to pack/unpack
31803 (unpack<mode>): Likewise.
31804 (unpacktf_0): Likewise.
31805 (unpacktf_1): Likewise.
31806 (unpack<mode>_dm): Likewise.
31807 (unpack<mode>_nodm): Likewise.
31808 (pack<mode>): Likewise.
31809 (unpackv1ti): Likewise.
31810 (packv1ti): Likewise.
31812 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
31814 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
31817 2014-04-24 Jakub Jelinek <jakub@redhat.com>
31819 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
31820 * gimplify.c (omp_is_private): Change last argument's type to int.
31821 Only diagnose lastprivate if the simd argument is 1, only diagnose
31822 linear if the simd argument is 2.
31823 (gimplify_omp_for): Adjust omp_is_private callers. When adding
31824 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
31825 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
31826 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
31827 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
31828 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
31829 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
31830 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
31831 * tree-nested.c (convert_nonlocal_omp_clauses,
31832 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
31834 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
31837 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
31840 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
31842 * flag-types.h (enum ivar_visibility): Add.
31844 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
31846 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
31847 function * argument.
31849 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
31851 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
31853 2014-04-24 Radovan Obradovic <robradovic@mips.com>
31854 Tom de Vries <tom@codesourcery.com>
31856 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
31857 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
31859 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
31860 * emit-rtl.c (try_split): Same.
31862 2014-04-24 Radovan Obradovic <robradovic@mips.com>
31863 Tom de Vries <tom@codesourcery.com>
31865 * common.opt (fuse-caller-save): New option.
31867 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
31869 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
31870 elements for big-endian.
31872 2014-04-24 Richard Biener <rguenther@suse.de>
31874 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
31875 during TER and instead use the sepops interface for expanding
31876 non-GIMPLE_SINGLE_RHS.
31878 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31880 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
31881 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
31883 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31885 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
31886 assembler 64-bit option.
31887 * configure: Regenerate.
31889 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31891 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
31892 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
31893 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
31894 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
31895 (TARGET_CRYPTO): Take TARGET_SIMD into account.
31897 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31899 * config/aarch64/aarch64-builtins.c
31900 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
31901 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
31902 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
31903 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
31905 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
31906 (Vrevsuff): New mode attribute.
31908 2014-04-24 Terry Guo <terry.guo@arm.com>
31910 * config/arm/arm.h (machine_function): Define variable
31911 after_arm_reorg here.
31912 * config/arm/arm.c (after_arm_reorg): Remove the definition.
31913 (arm_split_constant): Update the way to access variable
31915 (arm_reorg): Ditto.
31916 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
31918 2014-04-23 Tom de Vries <tom@codesourcery.com>
31920 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
31922 2014-04-23 David Malcolm <dmalcolm@redhat.com>
31924 * is-a.h: Update comments to reflect the following changes to the
31925 "pointerness" of the API, making the template parameter match the
31926 return type, allowing use of is-a.h with typedefs of pointers.
31927 (is_a_helper::cast): Return a T rather then a pointer to a T, so
31928 that the return type matches the parameter to the is_a_helper.
31930 (dyn_cast): Likewise.
31932 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
31933 pointer from the is-a.h API.
31935 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
31936 (is_a_helper <cgraph_node *>::test): ...this, matching change to
31938 (is_a_helper <varpool_node>::test): Likewise, convert to...
31939 (is_a_helper <varpool_node *>::test): ...this.
31941 (varpool_first_variable): Update for removal of implicit pointer
31942 from the is-a.h API.
31943 (varpool_next_variable): Likewise.
31944 (varpool_first_static_initializer): Likewise.
31945 (varpool_next_static_initializer): Likewise.
31946 (varpool_first_defined_variable): Likewise.
31947 (varpool_next_defined_variable): Likewise.
31948 (cgraph_first_defined_function): Likewise.
31949 (cgraph_next_defined_function): Likewise.
31950 (cgraph_first_function): Likewise.
31951 (cgraph_next_function): Likewise.
31952 (cgraph_first_function_with_gimple_body): Likewise.
31953 (cgraph_next_function_with_gimple_body): Likewise.
31954 (cgraph_alias_target): Likewise.
31955 (varpool_alias_target): Likewise.
31956 (cgraph_function_or_thunk_node): Likewise.
31957 (varpool_variable_node): Likewise.
31958 (symtab_real_symbol_p): Likewise.
31959 * cgraphunit.c (referred_to_p): Likewise.
31960 (analyze_functions): Likewise.
31961 (handle_alias_pairs): Likewise.
31962 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
31963 * gimple-ssa.h (gimple_vuse_op): Likewise.
31964 (gimple_vdef_op): Likewise.
31965 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
31966 * gimple.c (gimple_build_asm_1): Likewise.
31967 (gimple_build_try): Likewise.
31968 (gimple_build_resx): Likewise.
31969 (gimple_build_eh_dispatch): Likewise.
31970 (gimple_build_omp_for): Likewise.
31971 (gimple_omp_for_set_clauses): Likewise.
31973 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
31974 (is_a_helper <gimple_statement_asm *>::test): ...this.
31975 (is_a_helper <gimple_statement_bind>::test): Convert to...
31976 (is_a_helper <gimple_statement_bind *>::test): ...this.
31977 (is_a_helper <gimple_statement_call>::test): Convert to...
31978 (is_a_helper <gimple_statement_call *>::test): ...this.
31979 (is_a_helper <gimple_statement_catch>::test): Convert to...
31980 (is_a_helper <gimple_statement_catch *>::test): ...this.
31981 (is_a_helper <gimple_statement_resx>::test): Convert to...
31982 (is_a_helper <gimple_statement_resx *>::test): ...this.
31983 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
31984 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
31985 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
31986 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
31987 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
31988 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
31989 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
31990 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
31991 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
31992 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
31993 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
31994 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
31995 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
31996 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
31997 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
31998 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
31999 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32000 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32001 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32002 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32003 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32004 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32005 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32006 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32007 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32008 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32009 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32010 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32011 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32012 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32013 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32014 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32015 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32016 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32017 (is_a_helper <gimple_statement_phi>::test): Convert to...
32018 (is_a_helper <gimple_statement_phi *>::test): ...this.
32019 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32020 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32021 (is_a_helper <gimple_statement_try>::test): Convert to...
32022 (is_a_helper <gimple_statement_try *>::test): ...this.
32023 (is_a_helper <gimple_statement_wce>::test): Convert to...
32024 (is_a_helper <gimple_statement_wce *>::test): ...this.
32025 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32026 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32027 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32028 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32029 (is_a_helper <const gimple_statement_call>::test): Convert to...
32030 (is_a_helper <const gimple_statement_call *>::test): ...this.
32031 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32032 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32033 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32034 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32035 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32036 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32037 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32038 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32039 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32041 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32043 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32045 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32047 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32048 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32049 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32051 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32052 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32054 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32055 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32056 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32057 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32058 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32059 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32061 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32062 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32063 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32064 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32066 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32067 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32068 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32069 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32070 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32071 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32072 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32073 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32074 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32075 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32076 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32077 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32078 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32079 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32080 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32081 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32083 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32085 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32086 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32088 (gimple_use_ops): Update for removal of implicit pointer from the
32090 (gimple_set_use_ops): Likewise.
32091 (gimple_vuse): Likewise.
32092 (gimple_vdef): Likewise.
32093 (gimple_vuse_ptr): Likewise.
32094 (gimple_vdef_ptr): Likewise.
32095 (gimple_set_vuse): Likewise.
32096 (gimple_set_vdef): Likewise.
32097 (gimple_omp_return_set_lhs): Likewise.
32098 (gimple_omp_return_lhs): Likewise.
32099 (gimple_omp_return_lhs_ptr): Likewise.
32100 (gimple_call_fntype): Likewise.
32101 (gimple_call_set_fntype): Likewise.
32102 (gimple_call_set_internal_fn): Likewise.
32103 (gimple_call_use_set): Likewise.
32104 (gimple_call_clobber_set): Likewise.
32105 (gimple_bind_vars): Likewise.
32106 (gimple_bind_set_vars): Likewise.
32107 (gimple_bind_body_ptr): Likewise.
32108 (gimple_bind_set_body): Likewise.
32109 (gimple_bind_add_stmt): Likewise.
32110 (gimple_bind_block): Likewise.
32111 (gimple_bind_set_block): Likewise.
32112 (gimple_asm_ninputs): Likewise.
32113 (gimple_asm_noutputs): Likewise.
32114 (gimple_asm_nclobbers): Likewise.
32115 (gimple_asm_nlabels): Likewise.
32116 (gimple_asm_input_op): Likewise.
32117 (gimple_asm_input_op_ptr): Likewise.
32118 (gimple_asm_output_op): Likewise.
32119 (gimple_asm_output_op_ptr): Likewise.
32120 (gimple_asm_set_output_op): Likewise.
32121 (gimple_asm_clobber_op): Likewise.
32122 (gimple_asm_set_clobber_op): Likewise.
32123 (gimple_asm_label_op): Likewise.
32124 (gimple_asm_set_label_op): Likewise.
32125 (gimple_asm_string): Likewise.
32126 (gimple_catch_types): Likewise.
32127 (gimple_catch_types_ptr): Likewise.
32128 (gimple_catch_handler_ptr): Likewise.
32129 (gimple_catch_set_types): Likewise.
32130 (gimple_catch_set_handler): Likewise.
32131 (gimple_eh_filter_types): Likewise.
32132 (gimple_eh_filter_types_ptr): Likewise.
32133 (gimple_eh_filter_failure_ptr): Likewise.
32134 (gimple_eh_filter_set_types): Likewise.
32135 (gimple_eh_filter_set_failure): Likewise.
32136 (gimple_eh_must_not_throw_fndecl): Likewise.
32137 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32138 (gimple_eh_else_n_body_ptr): Likewise.
32139 (gimple_eh_else_e_body_ptr): Likewise.
32140 (gimple_eh_else_set_n_body): Likewise.
32141 (gimple_eh_else_set_e_body): Likewise.
32142 (gimple_try_eval_ptr): Likewise.
32143 (gimple_try_cleanup_ptr): Likewise.
32144 (gimple_try_set_eval): Likewise.
32145 (gimple_try_set_cleanup): Likewise.
32146 (gimple_wce_cleanup_ptr): Likewise.
32147 (gimple_wce_set_cleanup): Likewise.
32148 (gimple_phi_capacity): Likewise.
32149 (gimple_phi_num_args): Likewise.
32150 (gimple_phi_result): Likewise.
32151 (gimple_phi_result_ptr): Likewise.
32152 (gimple_phi_set_result): Likewise.
32153 (gimple_phi_arg): Likewise.
32154 (gimple_phi_set_arg): Likewise.
32155 (gimple_resx_region): Likewise.
32156 (gimple_resx_set_region): Likewise.
32157 (gimple_eh_dispatch_region): Likewise.
32158 (gimple_eh_dispatch_set_region): Likewise.
32159 (gimple_omp_critical_name): Likewise.
32160 (gimple_omp_critical_name_ptr): Likewise.
32161 (gimple_omp_critical_set_name): Likewise.
32162 (gimple_omp_for_clauses): Likewise.
32163 (gimple_omp_for_clauses_ptr): Likewise.
32164 (gimple_omp_for_set_clauses): Likewise.
32165 (gimple_omp_for_collapse): Likewise.
32166 (gimple_omp_for_index): Likewise.
32167 (gimple_omp_for_index_ptr): Likewise.
32168 (gimple_omp_for_set_index): Likewise.
32169 (gimple_omp_for_initial): Likewise.
32170 (gimple_omp_for_initial_ptr): Likewise.
32171 (gimple_omp_for_set_initial): Likewise.
32172 (gimple_omp_for_final): Likewise.
32173 (gimple_omp_for_final_ptr): Likewise.
32174 (gimple_omp_for_set_final): Likewise.
32175 (gimple_omp_for_incr): Likewise.
32176 (gimple_omp_for_incr_ptr): Likewise.
32177 (gimple_omp_for_set_incr): Likewise.
32178 (gimple_omp_for_pre_body_ptr): Likewise.
32179 (gimple_omp_for_set_pre_body): Likewise.
32180 (gimple_omp_parallel_clauses): Likewise.
32181 (gimple_omp_parallel_clauses_ptr): Likewise.
32182 (gimple_omp_parallel_set_clauses): Likewise.
32183 (gimple_omp_parallel_child_fn): Likewise.
32184 (gimple_omp_parallel_child_fn_ptr): Likewise.
32185 (gimple_omp_parallel_set_child_fn): Likewise.
32186 (gimple_omp_parallel_data_arg): Likewise.
32187 (gimple_omp_parallel_data_arg_ptr): Likewise.
32188 (gimple_omp_parallel_set_data_arg): Likewise.
32189 (gimple_omp_task_clauses): Likewise.
32190 (gimple_omp_task_clauses_ptr): Likewise.
32191 (gimple_omp_task_set_clauses): Likewise.
32192 (gimple_omp_task_child_fn): Likewise.
32193 (gimple_omp_task_child_fn_ptr): Likewise.
32194 (gimple_omp_task_set_child_fn): Likewise.
32195 (gimple_omp_task_data_arg): Likewise.
32196 (gimple_omp_task_data_arg_ptr): Likewise.
32197 (gimple_omp_task_set_data_arg): Likewise.
32198 (gimple_omp_taskreg_clauses): Likewise.
32199 (gimple_omp_taskreg_clauses_ptr): Likewise.
32200 (gimple_omp_taskreg_set_clauses): Likewise.
32201 (gimple_omp_taskreg_child_fn): Likewise.
32202 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32203 (gimple_omp_taskreg_set_child_fn): Likewise.
32204 (gimple_omp_taskreg_data_arg): Likewise.
32205 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32206 (gimple_omp_taskreg_set_data_arg): Likewise.
32207 (gimple_omp_task_copy_fn): Likewise.
32208 (gimple_omp_task_copy_fn_ptr): Likewise.
32209 (gimple_omp_task_set_copy_fn): Likewise.
32210 (gimple_omp_task_arg_size): Likewise.
32211 (gimple_omp_task_arg_size_ptr): Likewise.
32212 (gimple_omp_task_set_arg_size): Likewise.
32213 (gimple_omp_task_arg_align): Likewise.
32214 (gimple_omp_task_arg_align_ptr): Likewise.
32215 (gimple_omp_task_set_arg_align): Likewise.
32216 (gimple_omp_single_clauses): Likewise.
32217 (gimple_omp_single_clauses_ptr): Likewise.
32218 (gimple_omp_single_set_clauses): Likewise.
32219 (gimple_omp_target_clauses): Likewise.
32220 (gimple_omp_target_clauses_ptr): Likewise.
32221 (gimple_omp_target_set_clauses): Likewise.
32222 (gimple_omp_target_child_fn): Likewise.
32223 (gimple_omp_target_child_fn_ptr): Likewise.
32224 (gimple_omp_target_set_child_fn): Likewise.
32225 (gimple_omp_target_data_arg): Likewise.
32226 (gimple_omp_target_data_arg_ptr): Likewise.
32227 (gimple_omp_target_set_data_arg): Likewise.
32228 (gimple_omp_teams_clauses): Likewise.
32229 (gimple_omp_teams_clauses_ptr): Likewise.
32230 (gimple_omp_teams_set_clauses): Likewise.
32231 (gimple_omp_sections_clauses): Likewise.
32232 (gimple_omp_sections_clauses_ptr): Likewise.
32233 (gimple_omp_sections_set_clauses): Likewise.
32234 (gimple_omp_sections_control): Likewise.
32235 (gimple_omp_sections_control_ptr): Likewise.
32236 (gimple_omp_sections_set_control): Likewise.
32237 (gimple_omp_for_set_cond): Likewise.
32238 (gimple_omp_for_cond): Likewise.
32239 (gimple_omp_atomic_store_set_val): Likewise.
32240 (gimple_omp_atomic_store_val): Likewise.
32241 (gimple_omp_atomic_store_val_ptr): Likewise.
32242 (gimple_omp_atomic_load_set_lhs): Likewise.
32243 (gimple_omp_atomic_load_lhs): Likewise.
32244 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32245 (gimple_omp_atomic_load_set_rhs): Likewise.
32246 (gimple_omp_atomic_load_rhs): Likewise.
32247 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32248 (gimple_omp_continue_control_def): Likewise.
32249 (gimple_omp_continue_control_def_ptr): Likewise.
32250 (gimple_omp_continue_set_control_def): Likewise.
32251 (gimple_omp_continue_control_use): Likewise.
32252 (gimple_omp_continue_control_use_ptr): Likewise.
32253 (gimple_omp_continue_set_control_use): Likewise.
32254 (gimple_transaction_body_ptr): Likewise.
32255 (gimple_transaction_label): Likewise.
32256 (gimple_transaction_label_ptr): Likewise.
32257 (gimple_transaction_set_body): Likewise.
32258 (gimple_transaction_set_label): Likewise.
32260 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32261 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32262 * ipa-ref.c (ipa_record_reference): Likewise.
32263 * ipa-reference.c (analyze_function): Likewise.
32264 (ipa_reference_write_optimization_summary): Likewise.
32265 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32266 (address_taken_from_non_vtable_p): Likewise.
32267 (comdat_can_be_unshared_p_1): Likewise.
32268 * lto-cgraph.c (lto_output_ref): Likewise.
32269 (add_references): Likewise.
32270 (compute_ltrans_boundary): Likewise.
32271 (output_symtab): Likewise.
32272 (input_ref): Likewise.
32273 (input_cgraph_1): Likewise.
32274 (output_cgraph_opt_summary): Likewise.
32275 * lto-streamer-out.c (lto_output): Likewise.
32276 (output_symbol_p): Likewise.
32277 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32278 (lsei_start_function_in_partition): Likewise.
32279 (lsei_next_variable_in_partition): Likewise.
32280 (lsei_start_variable_in_partition): Likewise.
32281 * symtab.c (insert_to_assembler_name_hash): Likewise.
32282 (unlink_from_assembler_name_hash): Likewise.
32283 (symtab_unregister_node): Likewise.
32284 (symtab_remove_node): Likewise.
32285 (dump_symtab_node): Likewise.
32286 (verify_symtab_base): Likewise.
32287 (verify_symtab_node): Likewise.
32288 (symtab_make_decl_local): Likewise.
32289 (symtab_alias_ultimate_target): Likewise.
32290 (symtab_resolve_alias): Likewise.
32291 (symtab_get_symbol_partitioning_class): Likewise.
32292 * tree-phinodes.c (allocate_phi_node): Likewise.
32293 (reserve_phi_args_for_new_edge): Likewise.
32294 (remove_phi_args): Likewise.
32295 * varpool.c (varpool_node_for_asm): Likewise.
32296 (varpool_remove_unreferenced_decls): Likewise.
32298 2014-04-23 Jeff Law <law@redhat.com>
32300 PR tree-optimization/60902
32301 * tree-ssa-threadedge.c
32302 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32303 invalidate outputs from statements that do not produce useful
32304 outputs for threading.
32306 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32308 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32309 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32310 machine descriptions for Stack Smashing Protector.
32312 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32314 * aarch64.md (<optab>_rol<mode>3): New pattern.
32315 (<optab>_rolsi3_uxtw): Likewise.
32316 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32318 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32320 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32321 (arm_cortex_a12_tune): Likewise.
32323 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32325 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32327 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32329 * config/arm/arm.md (arm_rev16si2): New pattern.
32330 (arm_rev16si2_alt): Likewise.
32331 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32333 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32335 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32336 (rev16<mode>2_alt): Likewise.
32337 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32338 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32339 (aarch_rev16_shleft_mask_imm_p): Likewise.
32340 (aarch_rev16_p_1): Likewise.
32341 (aarch_rev16_p): Likewise.
32342 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32343 (aarch_rev16_shright_mask_imm_p): Likewise.
32344 (aarch_rev16_shleft_mask_imm_p): Likewise.
32346 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32348 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
32349 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
32351 (cortex_a53_extra_costs): Likewise.
32352 (cortex_a57_extra_costs): Likewise.
32353 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
32354 (cortexa7_extra_costs): Likewise.
32355 (cortexa8_extra_costs): Likewise.
32356 (cortexa12_extra_costs): Likewise.
32357 (cortexa15_extra_costs): Likewise.
32358 (v7m_extra_costs): Likewise.
32359 (arm_new_rtx_costs): Handle BSWAP.
32361 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32363 * config/arm/arm.c (cortexa8_extra_costs): New table.
32364 (arm_cortex_a8_tune): New tuning struct.
32365 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
32367 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32369 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
32371 2014-04-23 Richard Biener <rguenther@suse.de>
32373 * Makefile.in (OBJS): Remove loop-unswitch.o.
32374 * tree-pass.h (make_pass_rtl_unswitch): Remove.
32375 * passes.def (pass_rtl_unswitch): Likewise.
32376 * loop-init.c (gate_rtl_unswitch): Likewise.
32377 (rtl_unswitch): Likewise.
32378 (pass_data_rtl_unswitch): Likewise.
32379 (pass_rtl_unswitch): Likewise.
32380 (make_pass_rtl_unswitch): Likewise.
32381 * rtl.h (reversed_condition): Likewise.
32382 (compare_and_jump_seq): Likewise.
32383 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
32385 * loop-unroll.c (compare_and_jump_seq): Likewise.
32387 2014-04-23 Richard Biener <rguenther@suse.de>
32389 PR tree-optimization/60903
32390 * tree-ssa-loop-im.c (analyze_memory_references): Remove
32391 commented code block.
32392 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
32393 loop flags to newly created BBs and edges.
32395 2014-04-23 Nick Clifton <nickc@redhat.com>
32397 * config/msp430/msp430.c (msp430_handle_option): Move function
32399 (msp430_option_override): Simplify mcu and mcpu option handling.
32400 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
32401 support for -mhwmult command line option.
32402 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
32403 -mhwmult command line option.
32404 (msp430_hwmult_enabled): Delete.
32405 (msp43o_output_labelref): Add support for -mhwmult command line option.
32406 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
32407 (umulsidi3): Likewise.
32408 * config/msp430/msp430.opt (mmcu): Add Report attribute.
32409 (mcpu, mlarge, msmall): Likewise.
32410 (mhwmult): New option.
32411 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
32413 (msp430_is_f5_mcu): Remove prototype.
32414 (msp430_use_f5_series_hwmult): Add prototype.
32415 * config/msp430/msp430-opts.h: New file.
32416 * common/config/msp430: New directory.
32417 * common/config/msp430/msp430-common.c: New file.
32418 * config.gcc (msp430): Remove target_has_targetm_common.
32419 * doc/invoke.texi: Document -mhwmult command line option.
32421 2014-04-23 Nick Clifton <nickc@redhat.com>
32423 * config/i386/cygwin.h (ENDFILE_SPEC): Include
32424 default-manifest.o if it can be found in the search path.
32425 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
32427 2014-04-23 Terry Guo <terry.guo@arm.com>
32429 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
32431 2014-04-23 Richard Biener <rguenther@suse.de>
32433 PR middle-end/60895
32434 * tree-inline.c (declare_return_variable): Use mark_addressable.
32436 2014-04-23 Richard Biener <rguenther@suse.de>
32438 PR middle-end/60891
32439 * loop-init.c (loop_optimizer_init): Make sure to apply
32440 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
32442 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32445 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
32447 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
32448 if flag_sanitize_undefined_trap_on_error.
32449 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
32450 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
32451 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
32452 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
32453 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
32454 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
32455 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
32456 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
32457 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
32458 * ubsan.c (ubsan_instrument_unreachable): Return
32459 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
32460 (ubsan_expand_null_ifn): Emit __builtin_trap ()
32461 if flag_sanitize_undefined_trap_on_error and
32462 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
32463 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
32464 instrument_bool_enum_load): Emit __builtin_trap () if
32465 flag_sanitize_undefined_trap_on_error and
32466 __builtin_handle_*_abort () if !flag_sanitize_recover.
32467 * doc/invoke.texi (-fsanitize-recover,
32468 -fsanitize-undefined-trap-on-error): Document.
32470 2014-04-22 Christian Bruel <christian.bruel@st.com>
32472 * config/sh/sh.md (mov<mode>): Replace movQIHI.
32473 Force immediates to SImode.
32475 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
32477 * config/nios2/nios2.md (UNSPEC_ROUND): New.
32478 (lroundsfsi2): New.
32479 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
32480 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
32481 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
32482 (nios2_fpu_insn): Add entry for round.
32483 (N2FPU_NO_ERRNO_P): Define.
32484 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
32486 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
32488 2014-04-22 Richard Henderson <rth@redhat.com>
32490 * config/aarch64/aarch64 (addti3, subti3): New expanders.
32491 (add<GPI>3_compare0): Remove leading * from name.
32492 (add<GPI>3_carryin): Likewise.
32493 (sub<GPI>3_compare0): Likewise.
32494 (sub<GPI>3_carryin): Likewise.
32495 (<su_optab>mulditi3): New expander.
32496 (multi3): New expander.
32497 (madd<GPI>): Remove leading * from name.
32499 2014-04-22 Martin Jambor <mjambor@suse.cz>
32501 * cgraphclones.c (cgraph_function_versioning): Copy
32502 ipa_transforms_to_apply instead of asserting it is empty.
32504 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
32507 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
32508 on count_exp to get mode.
32510 2014-04-22 Andrew Pinski <apinski@cavium.com>
32512 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
32513 Handle TLS for ILP32.
32514 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
32515 (tlsie_small_<mode>): this and handle PTR.
32516 (tlsie_small_sidi): New pattern.
32517 (tlsle_small): Change to an expand to handle ILP32.
32518 (tlsle_small_<mode>): New pattern.
32519 (tlsdesc_small): Rename to ...
32520 (tlsdesc_small_<mode>): this and handle PTR.
32522 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32524 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
32526 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32528 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32529 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
32530 (aarch64_types_signed_poly_qualifiers): Likewise.
32531 (aarch64_types_unsigned_signed_qualifiers): Likewise.
32532 (aarch64_types_poly_signed_qualifiers): Likewise.
32533 (TYPES_REINTERP_SS): Type macro added.
32534 (TYPES_REINTERP_SU): Likewise.
32535 (TYPES_REINTERP_SP): Likewise.
32536 (TYPES_REINTERP_US): Likewise.
32537 (TYPES_REINTERP_PS): Likewise.
32538 (aarch64_fold_builtin): New expression folding added.
32539 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
32540 Declarations removed.
32541 (REINTERP_SS): Declarations added.
32542 (REINTERP_US): Likewise.
32543 (REINTERP_PS): Likewise.
32544 (REINTERP_SU): Likewise.
32545 (REINTERP_SP): Likewise.
32546 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
32547 (vreinterpretq_p8_f64): Likewise.
32548 (vreinterpret_p16_f64): Likewise.
32549 (vreinterpretq_p16_f64): Likewise.
32550 (vreinterpret_f32_f64): Likewise.
32551 (vreinterpretq_f32_f64): Likewise.
32552 (vreinterpret_f64_f32): Likewise.
32553 (vreinterpret_f64_p8): Likewise.
32554 (vreinterpret_f64_p16): Likewise.
32555 (vreinterpret_f64_s8): Likewise.
32556 (vreinterpret_f64_s16): Likewise.
32557 (vreinterpret_f64_s32): Likewise.
32558 (vreinterpret_f64_s64): Likewise.
32559 (vreinterpret_f64_u8): Likewise.
32560 (vreinterpret_f64_u16): Likewise.
32561 (vreinterpret_f64_u32): Likewise.
32562 (vreinterpret_f64_u64): Likewise.
32563 (vreinterpretq_f64_f32): Likewise.
32564 (vreinterpretq_f64_p8): Likewise.
32565 (vreinterpretq_f64_p16): Likewise.
32566 (vreinterpretq_f64_s8): Likewise.
32567 (vreinterpretq_f64_s16): Likewise.
32568 (vreinterpretq_f64_s32): Likewise.
32569 (vreinterpretq_f64_s64): Likewise.
32570 (vreinterpretq_f64_u8): Likewise.
32571 (vreinterpretq_f64_u16): Likewise.
32572 (vreinterpretq_f64_u32): Likewise.
32573 (vreinterpretq_f64_u64): Likewise.
32574 (vreinterpret_s64_f64): Likewise.
32575 (vreinterpretq_s64_f64): Likewise.
32576 (vreinterpret_u64_f64): Likewise.
32577 (vreinterpretq_u64_f64): Likewise.
32578 (vreinterpret_s8_f64): Likewise.
32579 (vreinterpretq_s8_f64): Likewise.
32580 (vreinterpret_s16_f64): Likewise.
32581 (vreinterpretq_s16_f64): Likewise.
32582 (vreinterpret_s32_f64): Likewise.
32583 (vreinterpretq_s32_f64): Likewise.
32584 (vreinterpret_u8_f64): Likewise.
32585 (vreinterpretq_u8_f64): Likewise.
32586 (vreinterpret_u16_f64): Likewise.
32587 (vreinterpretq_u16_f64): Likewise.
32588 (vreinterpret_u32_f64): Likewise.
32589 (vreinterpretq_u32_f64): Likewise.
32591 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32593 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32594 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
32595 (vreinterpret_p8_s8): Likewise.
32596 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
32597 (vreinterpret_p8_s16): Likewise.
32598 (vreinterpret_p8_s32): Likewise.
32599 (vreinterpret_p8_s64): Likewise.
32600 (vreinterpret_p8_f32): Likewise.
32601 (vreinterpret_p8_u8): Likewise.
32602 (vreinterpret_p8_u16): Likewise.
32603 (vreinterpret_p8_u32): Likewise.
32604 (vreinterpret_p8_u64): Likewise.
32605 (vreinterpret_p8_p16): Likewise.
32606 (vreinterpretq_p8_s8): Likewise.
32607 (vreinterpretq_p8_s16): Likewise.
32608 (vreinterpretq_p8_s32): Likewise.
32609 (vreinterpretq_p8_s64): Likewise.
32610 (vreinterpretq_p8_f32): Likewise.
32611 (vreinterpretq_p8_u8): Likewise.
32612 (vreinterpretq_p8_u16): Likewise.
32613 (vreinterpretq_p8_u32): Likewise.
32614 (vreinterpretq_p8_u64): Likewise.
32615 (vreinterpretq_p8_p16): Likewise.
32616 (vreinterpret_p16_s8): Likewise.
32617 (vreinterpret_p16_s16): Likewise.
32618 (vreinterpret_p16_s32): Likewise.
32619 (vreinterpret_p16_s64): Likewise.
32620 (vreinterpret_p16_f32): Likewise.
32621 (vreinterpret_p16_u8): Likewise.
32622 (vreinterpret_p16_u16): Likewise.
32623 (vreinterpret_p16_u32): Likewise.
32624 (vreinterpret_p16_u64): Likewise.
32625 (vreinterpret_p16_p8): Likewise.
32626 (vreinterpretq_p16_s8): Likewise.
32627 (vreinterpretq_p16_s16): Likewise.
32628 (vreinterpretq_p16_s32): Likewise.
32629 (vreinterpretq_p16_s64): Likewise.
32630 (vreinterpretq_p16_f32): Likewise.
32631 (vreinterpretq_p16_u8): Likewise.
32632 (vreinterpretq_p16_u16): Likewise.
32633 (vreinterpretq_p16_u32): Likewise.
32634 (vreinterpretq_p16_u64): Likewise.
32635 (vreinterpretq_p16_p8): Likewise.
32636 (vreinterpret_f32_s8): Likewise.
32637 (vreinterpret_f32_s16): Likewise.
32638 (vreinterpret_f32_s32): Likewise.
32639 (vreinterpret_f32_s64): Likewise.
32640 (vreinterpret_f32_u8): Likewise.
32641 (vreinterpret_f32_u16): Likewise.
32642 (vreinterpret_f32_u32): Likewise.
32643 (vreinterpret_f32_u64): Likewise.
32644 (vreinterpret_f32_p8): Likewise.
32645 (vreinterpret_f32_p16): Likewise.
32646 (vreinterpretq_f32_s8): Likewise.
32647 (vreinterpretq_f32_s16): Likewise.
32648 (vreinterpretq_f32_s32): Likewise.
32649 (vreinterpretq_f32_s64): Likewise.
32650 (vreinterpretq_f32_u8): Likewise.
32651 (vreinterpretq_f32_u16): Likewise.
32652 (vreinterpretq_f32_u32): Likewise.
32653 (vreinterpretq_f32_u64): Likewise.
32654 (vreinterpretq_f32_p8): Likewise.
32655 (vreinterpretq_f32_p16): Likewise.
32656 (vreinterpret_s64_s8): Likewise.
32657 (vreinterpret_s64_s16): Likewise.
32658 (vreinterpret_s64_s32): Likewise.
32659 (vreinterpret_s64_f32): Likewise.
32660 (vreinterpret_s64_u8): Likewise.
32661 (vreinterpret_s64_u16): Likewise.
32662 (vreinterpret_s64_u32): Likewise.
32663 (vreinterpret_s64_u64): Likewise.
32664 (vreinterpret_s64_p8): Likewise.
32665 (vreinterpret_s64_p16): Likewise.
32666 (vreinterpretq_s64_s8): Likewise.
32667 (vreinterpretq_s64_s16): Likewise.
32668 (vreinterpretq_s64_s32): Likewise.
32669 (vreinterpretq_s64_f32): Likewise.
32670 (vreinterpretq_s64_u8): Likewise.
32671 (vreinterpretq_s64_u16): Likewise.
32672 (vreinterpretq_s64_u32): Likewise.
32673 (vreinterpretq_s64_u64): Likewise.
32674 (vreinterpretq_s64_p8): Likewise.
32675 (vreinterpretq_s64_p16): Likewise.
32676 (vreinterpret_u64_s8): Likewise.
32677 (vreinterpret_u64_s16): Likewise.
32678 (vreinterpret_u64_s32): Likewise.
32679 (vreinterpret_u64_s64): Likewise.
32680 (vreinterpret_u64_f32): Likewise.
32681 (vreinterpret_u64_u8): Likewise.
32682 (vreinterpret_u64_u16): Likewise.
32683 (vreinterpret_u64_u32): Likewise.
32684 (vreinterpret_u64_p8): Likewise.
32685 (vreinterpret_u64_p16): Likewise.
32686 (vreinterpretq_u64_s8): Likewise.
32687 (vreinterpretq_u64_s16): Likewise.
32688 (vreinterpretq_u64_s32): Likewise.
32689 (vreinterpretq_u64_s64): Likewise.
32690 (vreinterpretq_u64_f32): Likewise.
32691 (vreinterpretq_u64_u8): Likewise.
32692 (vreinterpretq_u64_u16): Likewise.
32693 (vreinterpretq_u64_u32): Likewise.
32694 (vreinterpretq_u64_p8): Likewise.
32695 (vreinterpretq_u64_p16): Likewise.
32696 (vreinterpret_s8_s16): Likewise.
32697 (vreinterpret_s8_s32): Likewise.
32698 (vreinterpret_s8_s64): Likewise.
32699 (vreinterpret_s8_f32): Likewise.
32700 (vreinterpret_s8_u8): Likewise.
32701 (vreinterpret_s8_u16): Likewise.
32702 (vreinterpret_s8_u32): Likewise.
32703 (vreinterpret_s8_u64): Likewise.
32704 (vreinterpret_s8_p8): Likewise.
32705 (vreinterpret_s8_p16): Likewise.
32706 (vreinterpretq_s8_s16): Likewise.
32707 (vreinterpretq_s8_s32): Likewise.
32708 (vreinterpretq_s8_s64): Likewise.
32709 (vreinterpretq_s8_f32): Likewise.
32710 (vreinterpretq_s8_u8): Likewise.
32711 (vreinterpretq_s8_u16): Likewise.
32712 (vreinterpretq_s8_u32): Likewise.
32713 (vreinterpretq_s8_u64): Likewise.
32714 (vreinterpretq_s8_p8): Likewise.
32715 (vreinterpretq_s8_p16): Likewise.
32716 (vreinterpret_s16_s8): Likewise.
32717 (vreinterpret_s16_s32): Likewise.
32718 (vreinterpret_s16_s64): Likewise.
32719 (vreinterpret_s16_f32): Likewise.
32720 (vreinterpret_s16_u8): Likewise.
32721 (vreinterpret_s16_u16): Likewise.
32722 (vreinterpret_s16_u32): Likewise.
32723 (vreinterpret_s16_u64): Likewise.
32724 (vreinterpret_s16_p8): Likewise.
32725 (vreinterpret_s16_p16): Likewise.
32726 (vreinterpretq_s16_s8): Likewise.
32727 (vreinterpretq_s16_s32): Likewise.
32728 (vreinterpretq_s16_s64): Likewise.
32729 (vreinterpretq_s16_f32): Likewise.
32730 (vreinterpretq_s16_u8): Likewise.
32731 (vreinterpretq_s16_u16): Likewise.
32732 (vreinterpretq_s16_u32): Likewise.
32733 (vreinterpretq_s16_u64): Likewise.
32734 (vreinterpretq_s16_p8): Likewise.
32735 (vreinterpretq_s16_p16): Likewise.
32736 (vreinterpret_s32_s8): Likewise.
32737 (vreinterpret_s32_s16): Likewise.
32738 (vreinterpret_s32_s64): Likewise.
32739 (vreinterpret_s32_f32): Likewise.
32740 (vreinterpret_s32_u8): Likewise.
32741 (vreinterpret_s32_u16): Likewise.
32742 (vreinterpret_s32_u32): Likewise.
32743 (vreinterpret_s32_u64): Likewise.
32744 (vreinterpret_s32_p8): Likewise.
32745 (vreinterpret_s32_p16): Likewise.
32746 (vreinterpretq_s32_s8): Likewise.
32747 (vreinterpretq_s32_s16): Likewise.
32748 (vreinterpretq_s32_s64): Likewise.
32749 (vreinterpretq_s32_f32): Likewise.
32750 (vreinterpretq_s32_u8): Likewise.
32751 (vreinterpretq_s32_u16): Likewise.
32752 (vreinterpretq_s32_u32): Likewise.
32753 (vreinterpretq_s32_u64): Likewise.
32754 (vreinterpretq_s32_p8): Likewise.
32755 (vreinterpretq_s32_p16): Likewise.
32756 (vreinterpret_u8_s8): Likewise.
32757 (vreinterpret_u8_s16): Likewise.
32758 (vreinterpret_u8_s32): Likewise.
32759 (vreinterpret_u8_s64): Likewise.
32760 (vreinterpret_u8_f32): Likewise.
32761 (vreinterpret_u8_u16): Likewise.
32762 (vreinterpret_u8_u32): Likewise.
32763 (vreinterpret_u8_u64): Likewise.
32764 (vreinterpret_u8_p8): Likewise.
32765 (vreinterpret_u8_p16): Likewise.
32766 (vreinterpretq_u8_s8): Likewise.
32767 (vreinterpretq_u8_s16): Likewise.
32768 (vreinterpretq_u8_s32): Likewise.
32769 (vreinterpretq_u8_s64): Likewise.
32770 (vreinterpretq_u8_f32): Likewise.
32771 (vreinterpretq_u8_u16): Likewise.
32772 (vreinterpretq_u8_u32): Likewise.
32773 (vreinterpretq_u8_u64): Likewise.
32774 (vreinterpretq_u8_p8): Likewise.
32775 (vreinterpretq_u8_p16): Likewise.
32776 (vreinterpret_u16_s8): Likewise.
32777 (vreinterpret_u16_s16): Likewise.
32778 (vreinterpret_u16_s32): Likewise.
32779 (vreinterpret_u16_s64): Likewise.
32780 (vreinterpret_u16_f32): Likewise.
32781 (vreinterpret_u16_u8): Likewise.
32782 (vreinterpret_u16_u32): Likewise.
32783 (vreinterpret_u16_u64): Likewise.
32784 (vreinterpret_u16_p8): Likewise.
32785 (vreinterpret_u16_p16): Likewise.
32786 (vreinterpretq_u16_s8): Likewise.
32787 (vreinterpretq_u16_s16): Likewise.
32788 (vreinterpretq_u16_s32): Likewise.
32789 (vreinterpretq_u16_s64): Likewise.
32790 (vreinterpretq_u16_f32): Likewise.
32791 (vreinterpretq_u16_u8): Likewise.
32792 (vreinterpretq_u16_u32): Likewise.
32793 (vreinterpretq_u16_u64): Likewise.
32794 (vreinterpretq_u16_p8): Likewise.
32795 (vreinterpretq_u16_p16): Likewise.
32796 (vreinterpret_u32_s8): Likewise.
32797 (vreinterpret_u32_s16): Likewise.
32798 (vreinterpret_u32_s32): Likewise.
32799 (vreinterpret_u32_s64): Likewise.
32800 (vreinterpret_u32_f32): Likewise.
32801 (vreinterpret_u32_u8): Likewise.
32802 (vreinterpret_u32_u16): Likewise.
32803 (vreinterpret_u32_u64): Likewise.
32804 (vreinterpret_u32_p8): Likewise.
32805 (vreinterpret_u32_p16): Likewise.
32806 (vreinterpretq_u32_s8): Likewise.
32807 (vreinterpretq_u32_s16): Likewise.
32808 (vreinterpretq_u32_s32): Likewise.
32809 (vreinterpretq_u32_s64): Likewise.
32810 (vreinterpretq_u32_f32): Likewise.
32811 (vreinterpretq_u32_u8): Likewise.
32812 (vreinterpretq_u32_u16): Likewise.
32813 (vreinterpretq_u32_u64): Likewise.
32814 (vreinterpretq_u32_p8): Likewise.
32815 (vreinterpretq_u32_p16): Likewise.
32817 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32819 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
32821 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
32823 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
32824 (vqnegd_s64): Likewise.
32825 (vqabs_s64): Likewise.
32826 (vqabsd_s64): Likewise.
32828 2014-04-22 Richard Henderson <rth@redhat.com>
32830 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
32831 computation to the top of the loop.
32833 2014-04-22 Renlin <renlin.li@arm.com>
32834 Jiong Wang <jiong.wang@arm.com>
32836 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
32837 * config/aarch64/aarch64.c (aarch64_layout_frame)
32838 (aarch64_initial_elimination_offset): Likewise.
32840 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
32842 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
32845 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
32847 * machmode.h (bitwise_mode_for_mode): Declare.
32848 * stor-layout.h (bitwise_type_for_mode): Likewise.
32849 * stor-layout.c (bitwise_mode_for_mode): New function.
32850 (bitwise_type_for_mode): Likewise.
32851 * builtins.c (fold_builtin_memory_op): Use it instead of
32852 int_mode_for_mode and build_nonstandard_integer_type.
32854 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32856 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
32857 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
32858 (*-*-solaris2*): Simplify.
32859 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
32860 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
32861 *-*-solaris2.9* handling.
32863 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
32865 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
32866 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
32867 handling, simplify.
32868 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
32869 * configure: Regenerate.
32871 * config/i386/sol2-9.h: Remove.
32873 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
32874 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
32875 Remove Solaris 9 references.
32877 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
32879 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
32880 (floatuns<GPI:mode><GPF:mode>2): Remove.
32881 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
32882 and floatuns conversions.
32883 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
32884 and floatuns conversions.
32885 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
32886 (w1,w2): New mode attributes for inequal width conversions.
32888 2014-04-22 Renlin Li <Renlin.Li@arm.com>
32890 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
32891 the output asm format.
32893 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
32895 * config/aarch64/aarch64-simd.md
32896 (aarch64_cm<optab>di): Always split.
32897 (*aarch64_cm<optab>di): New.
32898 (aarch64_cmtstdi): Always split.
32899 (*aarch64_cmtstdi): New.
32901 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32903 PR tree-optimization/60823
32904 * omp-low.c (ipa_simd_modify_function_body): Go through
32905 all SSA_NAMEs and for those refering to vector arguments
32906 which are going to be replaced adjust SSA_NAME_VAR and,
32907 if it is a default definition, change it into a non-default
32908 definition assigned at the beginning of function from new_decl.
32909 (ipa_simd_modify_stmt_ops): Rewritten.
32910 * tree-dfa.c (set_ssa_default_def): When removing default def,
32911 check for NULL loc instead of NULL *loc.
32913 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32915 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
32916 restrictions on core registers for DImode values in Thumb2.
32918 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32920 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
32921 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
32923 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32925 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
32926 (*iordi_notzesidi_di): Likewise.
32927 (*iordi_notsesidi_di): Likewise.
32929 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32931 * config/arm/arm-protos.h (tune_params): New struct members.
32932 * config/arm/arm.c: Initialise tune_params per processor.
32933 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
32934 for speed, based on new tune_params.
32936 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32938 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
32939 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
32940 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
32941 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
32942 * config/aarch64/arm_neon.h (vrnd_f64): Added.
32943 (vrnda_f64): Likewise.
32944 (vrndi_f64): Likewise.
32945 (vrndm_f64): Likewise.
32946 (vrndn_f64): Likewise.
32947 (vrndp_f64): Likewise.
32948 (vrndx_f64): Likewise.
32950 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32952 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
32953 GET_MODE_SIZE argument is enum machine_mode.
32955 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32958 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
32959 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
32961 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
32963 PR middle-end/60281
32964 * asan.c (asan_emit_stack_protection): Force the base to align to
32965 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
32966 appropriate bits if STRICT_ALIGNMENT.
32967 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
32969 (expand_used_vars): Leave a space in the stack frame for alignment
32970 if STRICT_ALIGNMENT.
32972 2014-04-21 David Malcolm <dmalcolm@redhat.com>
32974 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
32976 (gimple_store_p): Likewise.
32977 (gimple_assign_load_p): Likewise.
32978 (gimple_assign_cast_p): Likewise.
32979 (gimple_clobber_p): Likewise.
32981 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
32982 rather than a gimple.
32983 (gimple_assign_cast_p): Likewise.
32985 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
32988 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
32989 If mode is DDmode and TARGET_E500_DOUBLE allow move.
32991 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
32992 more debug information for E500 if -mdebug=reg.
32994 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
32997 * config/i386/i386.c (ix86_expand_builtin)
32998 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
32999 register for target RTX.
33000 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33002 2014-04-18 Cong Hou <congh@google.com>
33004 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33005 the widen-mult pattern by handling two operands with different sizes,
33006 and operands whose size is smaller than half of the result type.
33008 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33010 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33011 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33012 (do_estimate_edge_time): Compute it.
33013 * ipa-inline.c (want_inline_small_function_p): Bypass
33014 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33016 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33018 * ipa-inline.c (spec_rem): New static variable.
33019 (dump_overall_stats): New function.
33020 (dump_inline_stats): New function.
33022 2014-04-18 Richard Henderson <rth@redhat.com>
33024 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33025 to GET_MODE_SIZE, not a reg_class_t.
33027 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33029 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33030 (vsx_xxmrglw_<mode>): Likewise.
33032 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33035 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33036 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33037 (rs6000_init_hard_regno_mode_ok): Likewise.
33039 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33041 * ipa-inline.c (inline_small_functions): Account only non-cold
33043 * doc/invoke.texi (inline-unit-growth): Update documentation.
33045 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33047 * config/rs6000/rs6000.md (addti3, subti3): New.
33049 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33052 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33053 comment. Check optimize_insn_for_size_p instead of
33054 optimize_insn_for_speed_p.
33056 2014-04-17 Martin Jambor <mjambor@suse.cz>
33058 * gimple-iterator.c (gsi_start_edge): New function.
33059 * gimple-iterator.h (gsi_start_edge): Declare.
33060 * tree-sra.c (single_non_eh_succ): New function.
33061 (disqualify_ops_if_throwing_stmt): Renamed to
33062 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33063 having one non-EH successor BB.
33064 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33065 generate loads into replacements.
33066 (sra_modify_assign): Likewise and and also use the simple path for
33068 (sra_modify_function_body): Commit statements on edges.
33070 2014-04-17 Richard Biener <rguenther@suse.de>
33072 PR middle-end/60849
33073 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33074 comparison results and add clarifying comment.
33076 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33078 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33079 (blank_mode): Initialize it.
33080 (emit_mode_size_inline, emit_mode_nunits_inline,
33081 emit_mode_inner_inline): New functions.
33082 (emit_insn_modes_h): Call them and surround their output with
33083 #if GCC_VERSION >= 4001 ... #endif.
33084 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33085 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33086 mode_* arrays if the argument is __builtin_constant_p.
33087 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33088 is enum machine_mode.
33090 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33092 * passes.c (opt_pass::execute): Adjust.
33093 (pass_manager::execute_pass_mode_switching): Likewise.
33094 (early_local_passes::execute): Likewise.
33095 (execute_one_pass): Pass cfun to the pass's execute method.
33096 * tree-pass.h (opt_pass::execute): Add function * argument.
33097 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33098 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33099 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33100 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33101 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33102 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33103 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33104 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33105 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33106 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33107 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33108 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33109 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33110 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33111 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33112 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33113 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33114 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33115 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33116 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33117 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33118 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33119 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33120 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33121 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33122 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33123 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33124 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33125 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33128 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33130 * passes.c (opt_pass::gate): Take function * argument.
33131 (gate_all_early_local_passes): Merge into
33132 (early_local_passes::gate): this.
33133 (gate_all_early_optimizations): Merge into
33134 (all_early_optimizations::gate): this.
33135 (gate_all_optimizations): Mege into
33136 (all_optimizations::gate): this.
33137 (gate_all_optimizations_g): Merge into
33138 (all_optimizations_g::gate): this.
33139 (gate_rest_of_compilation): Mege into
33140 (rest_of_compilation::gate): this.
33141 (gate_postreload): Merge into
33142 (postreload::gate): this.
33143 (dump_one_pass): Pass cfun to the pass's gate method.
33144 (execute_ipa_summary_passes): Likewise.
33145 (execute_one_pass): Likewise.
33146 (ipa_write_summaries_2): Likewise.
33147 (ipa_write_optimization_summaries_1): Likewise.
33148 (ipa_read_summaries_1): Likewise.
33149 (ipa_read_optimization_summaries_1): Likewise.
33150 (execute_ipa_stmt_fixups): Likewise.
33151 * tree-pass.h (opt_pass::gate): Add function * argument.
33152 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33153 combine-stack-adj.c, combine.c, compare-elim.c,
33154 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33155 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33156 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33157 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33158 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33159 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33160 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33161 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33162 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33163 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33164 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33165 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33166 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33167 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33168 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33169 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33170 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33171 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33172 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33173 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33174 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33175 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33176 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33177 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33178 var-tracking.c, vtable-verify.c, web.c: Adjust.
33180 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33182 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33183 * configure: Regenerate.
33185 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33187 * passes.c (dump_one_pass): don't check pass->has_gate.
33188 (execute_ipa_summary_passes): Likewise.
33189 (execute_one_pass): Likewise.
33190 (ipa_write_summaries_2): Likewise.
33191 (ipa_write_optimization_summaries_1): Likewise.
33192 (ipa_read_optimization_summaries_1): Likewise.
33193 (execute_ipa_stmt_fixups): Likewise.
33194 * tree-pass.h (pass_data::has_gate): Remove.
33195 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33196 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33197 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33198 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33199 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33200 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33201 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33202 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33203 gimple-low.c, gimple-ssa-isolate-paths.c,
33204 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33205 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33206 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33207 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33208 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33209 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33210 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33211 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33212 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33213 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33214 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33215 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33216 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33217 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33218 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33219 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33220 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33221 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33222 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33223 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33224 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33225 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33228 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33230 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33232 * passes.c (pass_manager::register_dump_files_1): Merge into
33233 (pass_manager::register_dump_files): this, and remove its handling of
33234 properties since the pass always has the properties anyway.
33235 (pass_manager::pass_manager): Adjust.
33237 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33239 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33240 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33241 dealing with properties.
33242 (pass_manager::register_dump_files): Adjust.
33244 2014-03-20 Mark Wielaard <mjw@redhat.com>
33246 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33247 then represent the bound as normal constant value.
33249 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33252 Forward port from 4.8 branch
33253 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33255 * config/i386/bmiintrin.h (_blsi_u32): New.
33256 (_blsi_u64): Ditto.
33257 (_blsr_u32): Ditto.
33258 (_blsr_u64): Ditto.
33259 (_blsmsk_u32): Ditto.
33260 (_blsmsk_u64): Ditto.
33261 (_tzcnt_u32): Ditto.
33262 (_tzcnt_u64): Ditto.
33264 2014-04-17 Kito Cheng <kito@0xlab.org>
33266 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33268 2014-04-17 Richard Biener <rguenther@suse.de>
33270 PR middle-end/60849
33271 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33272 boolean results for comparisons.
33274 2014-04-17 Richard Biener <rguenther@suse.de>
33276 PR tree-optimization/60836
33277 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33278 initial PHI args to be gimple values.
33280 2014-04-17 Richard Biener <rguenther@suse.de>
33282 PR tree-optimization/60841
33283 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33284 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33285 of stmts to SLP build.
33286 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33287 (vect_analyze_slp): Likewise.
33288 (vect_analyze_slp_instance): Likewise.
33289 (vect_build_slp_tree): Limit overall SLP tree growth.
33290 * tree-vectorizer.h (vect_analyze_data_refs,
33291 vect_analyze_slp): Adjust prototypes.
33293 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33295 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33298 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33300 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33301 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33302 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33303 for TARGET_SLOW_PSHUFB
33305 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33307 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33308 * config/i386/i386.c (intel_cost): Ditto.
33310 2014-04-17 Joey Ye <joey.ye@arm.com>
33312 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33314 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33316 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33317 with -fuse-profile.
33319 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33321 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33322 (type_all_derivations_known_p): New predicate.
33323 (type_all_ctors_visible_p): New predicate.
33324 (type_possibly_instantiated_p): New predicate.
33325 (get_odr_type): Compute all_derivations_known.
33326 (dump_odr_type): Dump the flag.
33327 (maybe_record_type): Cleanup.
33328 (record_target_from_binfo): Add bases_to_consider array;
33329 record bases for types w/o instances and skip CXX destructor.
33330 (possible_polymorphic_call_targets_1): Add bases_to_consider
33331 and consider_construction parameters; check if type may have instance.
33332 (get_polymorphic_call_info): Set maybe_in_construction to true
33333 when we know nothing.
33334 (record_targets_from_bases): Skip CXX destructors; they are
33335 never called for types in construction.
33336 (possible_polymorphic_call_targets): Do not record target when
33337 type may not have instance.
33339 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33342 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33343 external aliases alive, too.
33345 2014-04-16 Andrew Pinski <apinski@cavium.com>
33347 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
33350 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33352 * final.c (compute_alignments): Do not apply loop alignment to a block
33353 falling through to the exit.
33355 2014-04-16 Catherine Moore <clm@codesourcery.com>
33357 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
33358 Adjust constraints for microMIPS store patterns.
33360 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33362 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
33364 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33366 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
33367 (append_use): Run at -O0.
33368 (append_vdef): Likewise.
33369 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
33370 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
33372 2014-04-16 Jakub Jelinek <jakub@redhat.com>
33374 PR tree-optimization/60844
33375 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
33376 (propagate_op_to_single_use, remove_visited_stmt_chain,
33377 linearize_expr, repropagate_negates, reassociate_bb): Use it
33378 instead of gsi_remove.
33380 2014-04-16 Martin Jambor <mjambor@suse.cz>
33382 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
33383 ipa_transforms_to_apply.
33384 (cgraph_function_versioning): Assert that old_node has empty
33385 ipa_transforms_to_apply.
33386 * trans-mem.c (ipa_tm_create_version): Likewise.
33387 * tree-inline.c (tree_function_versioning): Do not duplicate
33388 ipa_transforms_to_apply.
33390 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33393 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
33395 Pass necessary as flags on 64-bit Solaris/x86.
33396 Use lowercase relocs for x86_64-*-*.
33397 * configure: Regenerate.
33399 2014-04-15 Jan Hubicka <jh@suse.cz>
33401 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
33402 (maybe_record_node, likely_target_p): Use it.
33404 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33407 Revert following patch
33409 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33412 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33413 software floating point or no floating point registers, do not
33414 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33415 in GPRs that occurs after we tested for GPRs that would never be
33418 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33419 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33420 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33421 specifically allow DDmode, since that does not use the SPE SIMD
33424 2014-03-21 Mark Wielaard <mjw@redhat.com>
33426 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
33427 as unsigned or int depending on type and value used.
33429 2014-04-15 Richard Biener <rguenther@suse.de>
33431 PR rtl-optimization/56965
33432 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
33433 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
33435 * alias.c (true_dependence_1): Do not call
33436 nonoverlapping_component_refs_p.
33437 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
33438 nonoverlapping_component_refs_p.
33439 (indirect_refs_may_alias_p): Likewise.
33441 2014-04-15 Teresa Johnson <tejohnson@google.com>
33443 * cfg.c (dump_bb_info): Fix flags check.
33444 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
33446 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33448 PR rtl-optimization/60663
33449 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
33452 2014-04-15 Richard Biener <rguenther@suse.de>
33454 * lto-streamer.h (LTO_major_version): Bump to 4.
33456 2014-04-15 Richard Biener <rguenther@suse.de>
33458 * common.opt (lto_partition_model): New enum.
33459 (flto-partition=): Merge separate options with a single with argument,
33460 add -flto-partition=one support.
33461 * flag-types.h (enum lto_partition_model): Declare.
33462 * opts.c (finish_options): Remove duplicate -flto-partition=
33464 * lto-wrapper.c (run_gcc): Adjust.
33466 2014-04-15 Richard Biener <rguenther@suse.de>
33468 * alias.c (ncr_compar): New function.
33469 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
33471 2014-04-15 Richard Biener <rguenther@suse.de>
33473 * alias.c (record_component_aliases): Do not walk BINFOs.
33475 2014-04-15 Richard Biener <rguenther@suse.de>
33477 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33478 Add struct function argument and adjust.
33479 (find_func_aliases_for_call): Likewise.
33480 (find_func_aliases): Likewise.
33481 (find_func_clobbers): Likewise.
33482 (intra_create_variable_infos): Likewise.
33483 (compute_points_to_sets): Likewise.
33484 (ipa_pta_execute): Adjust. Do not push/pop cfun.
33486 2014-04-15 Richard Biener <rguenther@suse.de>
33488 * tree.c (iterative_hash_expr): Use enum tree_code_class
33489 to store TREE_CODE_CLASS.
33490 (tree_block): Likewise.
33491 (tree_set_block): Likewise.
33492 * tree.h (fold_build_pointer_plus_loc): Use
33493 convert_to_ptrofftype_loc.
33495 2014-04-15 Jakub Jelinek <jakub@redhat.com>
33498 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
33501 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
33503 * cfgloop.h (struct loop): Move force_vectorize down.
33504 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
33505 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
33506 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
33507 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
33508 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
33509 * tree-core.h (enum annot_expr_kind): Add new kind values.
33510 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
33511 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
33513 * tree.def (ANNOTATE_EXPR): Tweak comment.
33515 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33517 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
33520 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
33522 * tree.h (TYPE_IDENTIFIER): Declare.
33523 * tree.c (subrange_type_for_debug_p): Use it.
33524 * godump.c (go_format_type): Likewise.
33525 * dwarf2out.c (is_cxx_auto, modified_type_die,
33526 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
33527 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
33529 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33532 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
33534 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
33536 * config/i386/i386.c (examine_argument): Return bool. Return true if
33537 parameter should be passed in memory.
33538 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
33539 (construct_container): Update calls to examine_argument.
33540 (function_arg_advance_64): Ditto.
33541 (return_in_memory_32): Merge with ix86_return_in_memory.
33542 (return_in_memory_64): Ditto.
33543 (return_in_memory_ms_64): Ditto.
33545 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33547 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
33548 * coverage.c (coverage_compute_profile_id): Handle externally visible
33551 2014-04-14 Martin Jambor <mjambor@suse.cz>
33553 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
33554 DECL_DISREGARD_INLINE_LIMITS functions.
33556 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33559 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
33561 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33564 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
33565 optimize_insn_for_speed_p instead of
33566 optimize_function_for_speed_p.
33568 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
33570 * doc/invoke.texi (free): Document AArch64.
33572 2014-04-14 Richard Biener <rguenther@suse.de>
33574 PR tree-optimization/60042
33575 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
33576 (insert_into_preds_of_block): Do not prevent PHI insertion
33577 for REFERENCE exprs here ...
33578 (eliminate_dom_walker::before_dom_children): ... but prevent
33579 their use here under similar conditions when applied to the
33580 IL after PRE optimizations.
33582 2014-04-14 Richard Biener <rguenther@suse.de>
33584 * passes.def: Move early points-to after early SRA.
33586 2014-04-14 Richard Biener <rguenther@suse.de>
33588 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
33589 check for which sign-changes we allow when forwarding
33590 a converted value into a switch.
33592 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33594 * stor-layout.c (place_field): Finalize non-constant offset for the
33597 2014-04-14 Richard Biener <rguenther@suse.de>
33599 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
33601 (expand_switch_using_bit_tests_p): Likewise.
33602 (process_switch): Compute and pass on speed_p based on the
33604 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
33605 optimize_bb_for_speed_p.
33607 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33609 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
33610 * function.h (struct function): Rename has_force_vect_loops into
33611 has_force_vectorize_loops.
33612 * lto-streamer-in.c (input_cfg): Adjust for renaming.
33613 (input_struct_function_base): Likewise.
33614 * lto-streamer-out.c (output_cfg): Likewise.
33615 (output_struct_function_base): Likewise.
33616 * omp-low.c (expand_omp_simd): Likewise.
33617 * tree-cfg.c (move_sese_region_to_fn): Likewise.
33618 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
33619 (version_loop_for_if_conversion): Likewise.
33620 (tree_if_conversion): Likewise.
33621 (main_tree_if_conversion): Likewise.
33622 (gate_tree_if_conversion): Likewise.
33623 * tree-inline.c (copy_loops): Likewise.
33624 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
33625 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
33626 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
33627 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
33628 * tree-vectorizer.c (vectorize_loops): Likewise.
33629 * tree-vectorizer.h (unlimited_cost_model): Likewise.
33631 2014-04-14 Richard Biener <rguenther@suse.de>
33634 * lto-streamer-out.c (wrap_refs): New function.
33635 (lto_output): Wrap symbol references in global initializes in
33636 type-preserving MEM_REFs.
33638 2014-04-14 Christian Bruel <christian.bruel@st.com>
33640 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
33642 2014-04-14 Christian Bruel <christian.bruel@st.com>
33644 * config/sh/sh.md (setmemqi): New expand pattern.
33645 * config/sh/sh.h (CLEAR_RATIO): Define.
33646 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
33647 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
33649 2014-04-14 Richard Biener <rguenther@suse.de>
33651 PR middle-end/55022
33652 * fold-const.c (negate_expr_p): Don't negate directional rounding
33654 (fold_negate_expr): Likewise.
33656 2014-04-14 Richard Biener <rguenther@suse.de>
33658 PR tree-optimization/59817
33659 PR tree-optimization/60453
33660 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
33661 recursion to catch all CHRECs in the scalar evolution and restrict
33662 the predicate for the remains appropriately.
33664 2014-04-12 Catherine Moore <clm@codesourcery.com>
33666 * config/mips/constraints.md: Add new register constraint "kb".
33667 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
33668 (*movhi_internal): Likewise.
33669 (*movqi_internal): Likewise.
33670 * config/mips/mips.h (M16_STORE_REGS): New register class.
33671 (REG_CLASS_NAMES): Add M16_STORE_REGS.
33672 (REG_CLASS_CONTENTS): Likewise.
33673 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
33675 2014-04-11 Tobias Burnus <burnus@net-b.de>
33678 * doc/invoke.texi (-Wformat-signedness): Document it.
33679 (Wformat=2): Mention that this enables -Wformat-signedness.
33681 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33683 * common/config/epiphany/epiphany-common.c
33684 (epiphany_option_optimization_table): Enable section anchors by
33685 default at -O1 or higher.
33686 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
33687 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
33688 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
33689 carries no extra cost.
33690 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
33691 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
33692 * config/epiphany/predicates.md (memclob_operand): New predicate.
33693 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
33694 Use memclob_operand predicate and X constraint for operand 3.
33696 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33698 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
33699 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
33702 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33704 PR rtl-optimization/60651
33705 * mode-switching.c (optimize_mode_switching): Make sure to emit
33706 sets of a lower numbered entity before sets of a higher numbered
33707 entity to a mode of the same or lower priority.
33708 When creating a seginfo for a basic block that starts with a code
33709 label, move the insertion point past the code label.
33710 (new_seginfo): Document and enforce requirement that
33711 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
33712 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
33713 * doc/tm.texi: Regenerate.
33715 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
33718 * config/arc/arc.c (arc_save_restore): Fix assert typo.
33720 2013-04-11 Jakub Jelinek <jakub@redhat.com>
33722 * BASE-VER: Set to 4.10.0.
33724 2014-04-11 Tobias Burnus <burnus@net-b.de>
33727 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
33728 * doc/gcc.texi (Service): Update description in the @menu
33729 * doc/invoke.texi (Option Summary): Remove misplaced and
33732 2014-04-11 Steve Ellcey <sellcey@mips.com>
33733 Jakub Jelinek <jakub@redhat.com>
33735 PR middle-end/60556
33736 * expr.c (convert_move): Use emit_store_flag_force instead of
33737 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
33740 2014-04-11 Richard Biener <rguenther@suse.de>
33742 PR middle-end/60797
33743 * varasm.c (assemble_alias): Avoid endless error reporting
33744 recursion by setting TREE_ASM_WRITTEN.
33746 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33748 * config/s390/s390.md: Add a splitter for NOT rtx.
33750 2014-04-11 Jakub Jelinek <jakub@redhat.com>
33752 PR rtl-optimization/60663
33753 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
33755 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
33756 Jakub Jelinek <jakub@redhat.com>
33759 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
33760 flag from decl_node to node.
33762 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33765 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
33766 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
33767 ameliorating the cases where it can be.
33769 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
33772 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
33774 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33775 (loadsync_<mode>): Change mode.
33776 (load_quadpti, store_quadpti): New.
33777 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33778 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33779 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
33781 2014-04-09 Cong Hou <congh@google.com>
33784 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
33787 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33789 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
33790 instead of vnor to exploit possible fusion opportunity in the
33792 (altivec_expand_vec_perm_const_le): Likewise.
33794 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
33796 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33797 (loadsync_<mode>): Change mode.
33798 (load_quadpti, store_quadpti): New.
33799 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33800 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33802 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
33805 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
33806 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
33807 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
33809 2014-04-08 Richard Biener <rguenther@suse.de>
33811 PR middle-end/60706
33812 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
33813 a 64bit widest int print double-int similar to on HWI64 hosts.
33815 2014-04-08 Richard Biener <rguenther@suse.de>
33817 PR tree-optimization/60785
33818 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
33819 default defs properly.
33821 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
33823 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
33824 (Weffc++): Likewise.
33826 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
33828 * ipa-devirt.c (maybe_record_node): When node is not recorded,
33829 set completep to false rather than true.
33831 2014-04-07 Douglas B Rupp <rupp@adacore.com>
33834 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
33835 ARM_TARGET2_DWARF_FORMAT.
33837 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
33840 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
33841 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
33844 2014-04-07 Richard Biener <rguenther@suse.de>
33846 PR tree-optimization/60766
33847 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
33848 (may_eliminate_iv): Convert cand_value_at result to desired type.
33850 2014-04-07 Jason Merrill <jason@redhat.com>
33853 * common.opt (-fno-gnu-unique): Add.
33854 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
33856 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33858 * haifa-sched.c: Fix outdated function reference and minor
33859 grammar errors in introductory comment.
33861 2014-04-07 Richard Biener <rguenther@suse.de>
33863 PR middle-end/60750
33864 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
33865 for noreturn calls.
33866 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
33868 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
33871 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
33872 size accounting for thunks.
33873 (pa_asm_output_mi_thunk): Use final_start_function() and
33874 final_end_function() to output function start and end directives.
33876 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33878 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
33879 device specific ISA/ feature information. Remove short_sp and
33880 errata_skip ds. Add avr_device_specific_features enum to have device
33882 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
33883 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
33884 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
33885 updated device specific info.
33886 * config/avr/avr-mcus.def: Merge device specific details to
33887 dev_attribute field.
33888 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
33890 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
33891 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
33892 assembler if RMW isa supported by current device.
33893 * config/avr/genmultilib.awk: Update as device info structure changed.
33894 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
33896 2014-04-04 Cong Hou <congh@google.com>
33898 PR tree-optimization/60656
33899 * tree-vect-stmts.c (supportable_widening_operation):
33900 Fix a bug that elements in a vector with vect_used_by_reduction
33901 property are incorrectly reordered when the operation on it is not
33902 consistant with the one in reduction operation.
33904 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
33906 PR rtl-optimization/60155
33907 * gcse.c (record_set_data): New function.
33908 (single_set_gcse): New function.
33909 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
33910 (hoist_code): Likewise.
33911 (get_pressure_class_and_nregs): Likewise.
33913 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
33915 * explow.c (probe_stack_range): Emit a final optimization blockage.
33917 2014-04-04 Anthony Green <green@moxielogic.com>
33919 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
33922 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
33925 * lto-cgraph.c (input_overwrite_node): Check that partitioning
33926 flags are set only during streaming.
33927 * ipa.c (process_references, walk_polymorphic_call_targets,
33928 symtab_remove_unreachable_nodes): Drop bodies of always inline
33929 after early inlining.
33930 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
33932 2014-04-04 Jakub Jelinek <jakub@redhat.com>
33933 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33936 * dwarf2out.c (const_ok_for_output_1): Reject expressions
33939 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33942 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
33944 (cortex_a53_fdivd): Likewise.
33946 2014-04-04 Martin Jambor <mjambor@suse.cz>
33949 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
33950 Adjust all callers.
33951 * cgraph.c (clone_of_p): Also return true if thunks match.
33952 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
33953 cgraph_function_or_thunk_node and an obsolete comment.
33954 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
33956 (build_function_decl_skip_args): Likewise.
33957 (set_new_clone_decl_and_node_flags): New function.
33958 (duplicate_thunk_for_node): Likewise.
33959 (redirect_edge_duplicating_thunks): Likewise.
33960 (cgraph_clone_node): New parameter args_to_skip, pass it to
33961 redirect_edge_duplicating_thunks which is called instead of
33962 cgraph_redirect_edge_callee.
33963 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
33964 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
33966 2014-04-04 Jeff Law <law@redhat.com>
33969 * config/arm/predicates.md (const_int_I_operand): New predicate.
33970 (const_int_M_operand): Similarly.
33971 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
33973 (insv_t2, extv_reg, extzv_t2): Likewise.
33974 (load_multiple_with_writeback): Similarly for const_int_I_operand.
33975 (pop_multiple_with_writeback_and_return): Likewise.
33976 (vfp_pop_multiple_with_writeback): Likewise
33978 2014-04-04 Richard Biener <rguenther@suse.de>
33981 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
33982 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
33984 * gimplify.h (gimple_add_tmp_var_fn): Declare.
33985 * gimplify.c (gimple_add_tmp_var_fn): New function.
33986 * gimple-expr.h (create_tmp_reg_fn): Declare.
33987 * gimple-expr.c (create_tmp_reg_fn): New function.
33988 * gimple-low.c (record_vars_into): Don't change cfun.
33989 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
33990 code generation without cfun.
33992 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
33995 * Makefile.in (install-driver): Fix shell scripting.
33997 2014-04-03 Cong Hou <congh@google.com>
33999 PR tree-optimization/60505
34000 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34001 threshold of number of iterations below which no vectorization
34003 * tree-vect-loop.c (new_loop_vec_info):
34004 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34005 * tree-vect-loop.c (vect_analyze_loop_operations):
34006 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34007 * tree-vect-loop.c (vect_transform_loop):
34008 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34009 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34010 of iterations of the loop and see if we should build the epilogue.
34012 2014-04-03 Richard Biener <rguenther@suse.de>
34014 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34015 (streamer_tree_cache_create): Adjust.
34016 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34017 to allow optional nodes array.
34018 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34019 (streamer_tree_cache_append): Likewise.
34020 (streamer_tree_cache_create): Create nodes array optionally
34021 as specified by parameter.
34022 * lto-streamer-out.c (create_output_block): Avoid maintaining
34023 the node array in the writer cache.
34024 (DFS_write_tree): Remove assertion.
34025 (produce_asm_for_decls): Free the out decl state hash table early.
34026 * lto-streamer-in.c (lto_data_in_create): Adjust for
34027 streamer_tree_cache_create prototype change.
34029 2014-04-03 Richard Biener <rguenther@suse.de>
34031 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34032 set TREE_CHAIN to NULL_TREE.
34034 2014-04-03 Richard Biener <rguenther@suse.de>
34036 PR tree-optimization/60740
34037 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34038 over all GIMPLE_COND operands.
34040 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34042 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34043 (Weffc++): Remove Scott's numbering, merge lists and reference
34046 2014-04-03 Nick Clifton <nickc@redhat.com>
34048 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34051 2014-04-03 Martin Jambor <mjambor@suse.cz>
34053 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34054 mention gcc_unreachable before failing.
34055 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34058 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34061 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34062 inconsistent code and instead mark the context inconsistent.
34063 (possible_polymorphic_call_targets): For inconsistent contexts
34064 return empty complete list.
34066 2014-04-02 Anthony Green <green@moxielogic.com>
34068 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34069 (extendqisi2, extendhisi2): Define.
34070 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34071 (WCHAR_TYPE): Change to unsigned int.
34073 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34075 PR tree-optimization/60733
34076 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34077 insertion point for PHI candidates to be the end of the feeding
34078 block for the PHI argument.
34080 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34082 PR rtl-optimization/60650
34083 * lra-constraints.c (process_alt_operands): Decrease reject for
34084 earlyclobber matching.
34086 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34088 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34090 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34092 * config/spu/spu.c (pad_bb): Do not crash when the last
34093 insn is CODE_FOR_blockage.
34095 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34097 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34098 lies outside the target mode.
34100 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34103 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34104 software floating point or no floating point registers, do not
34105 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34106 in GPRs that occurs after we tested for GPRs that would never be
34109 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34110 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34111 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34112 specifically allow DDmode, since that does not use the SPE SIMD
34115 2014-04-02 Richard Biener <rguenther@suse.de>
34117 PR middle-end/60729
34118 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34119 MODE_INTs. Properly use negv_optab.
34120 (expand_abs): Likewise.
34122 2014-04-02 Richard Biener <rguenther@suse.de>
34125 * Makefile.in (install-driver): Guard extra installs with special
34128 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34130 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34131 Document vec_vgbbd.
34133 2014-04-01 Richard Henderson <rth@redhat.com>
34136 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34137 alternative enabled before register allocation.
34139 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34141 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34142 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34144 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34145 (nios2_got_address): Update nios2_large_got_address call site.
34146 (nios2_delegitimize_address): New function.
34147 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34148 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34149 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34151 2014-04-01 Martin Husemann <martin@duskware.de>
34153 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34156 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34158 PR rtl-optimization/60604
34159 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34160 check from register_operand.
34161 (register_operand): Redefine in terms of general_operand.
34162 (nonmemory_operand): Use register_operand for the non-constant cases.
34164 2014-04-01 Richard Biener <rguenther@suse.de>
34166 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34168 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34170 * doc/invoke.texi (mapp-regs): Clarify.
34172 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34174 * config/i386/avx512fintrin.h (__v32hi): Define type.
34175 (__v64qi): Likewise.
34176 (_mm512_set1_epi8): Define.
34177 (_mm512_set1_epi16): Define.
34178 (_mm512_set4_epi32): Define.
34179 (_mm512_set4_epi64): Define.
34180 (_mm512_set4_pd): Define.
34181 (_mm512_set4_ps): Define.
34182 (_mm512_setr4_epi64): Define.
34183 (_mm512_setr4_epi32): Define.
34184 (_mm512_setr4_pd): Define.
34185 (_mm512_setr4_ps): Define.
34186 (_mm512_setzero_epi32): Define.
34188 2014-03-31 Martin Jambor <mjambor@suse.cz>
34190 PR middle-end/60647
34191 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34192 callsite_arguments_match_p. Updated all callers. Also check types of
34193 corresponding formal parameters and actual arguments.
34194 (not_all_callers_have_enough_arguments_p) Renamed to
34195 some_callers_have_mismatched_arguments_p.
34197 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34199 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34201 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34204 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34207 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34209 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34210 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34212 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34213 Use FMAMODE_NOVF512 mode iterator.
34214 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34215 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34216 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34217 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34219 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34220 Use VF_128_256 mode iterator.
34221 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34224 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34226 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34227 static chain if needed.
34229 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34232 * lra-constraints.c (index_part_to_reg): New.
34233 (process_address): Use it.
34235 2014-03-27 Jeff Law <law@redhat.com>
34236 Jakub Jelinek <jakub@redhat.com>
34239 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34240 gen_rtx_{PLUS,MULT} to build up the address expression.
34242 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34243 creating non-canonical RTL.
34245 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34248 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34249 functions; reorganize to make cheap checks first.
34250 (inline_small_functions): Do not estimate growth when dumping;
34252 * ipa-inline.h (inline_summary): Add min_size.
34253 (growth_likely_positive): New function.
34254 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34255 (set_cond_stmt_execution_predicate): Cleanup.
34256 (estimate_edge_size_and_time): Compute min_size.
34257 (estimate_calls_size_and_time): Likewise.
34258 (estimate_node_size_and_time): Likewise.
34259 (inline_update_overall_summary): Update min_size.
34260 (do_estimate_edge_time): Likewise.
34261 (do_estimate_edge_size): Update.
34262 (do_estimate_edge_hints): Update.
34263 (growth_likely_positive): New function.
34265 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34268 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34269 also if addr has VOIDmode.
34271 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34273 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34274 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34276 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34277 instructions as well as AdvancedSIMD loads.
34279 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34281 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34282 Use crypto_aese type.
34283 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34284 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34285 crypto_aese, crypto_aesmc. Move to types.md.
34286 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34288 * config/arm/iterators.md (crypto_type): Likewise.
34290 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34292 * cgraph.c: Include expr.h and tree-dfa.h.
34293 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34296 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34299 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34300 regs from checking multi-reg pseudos.
34302 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34304 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34306 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34308 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34309 if it would clobber the stack pointer, even temporarily.
34311 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34313 * mode-switching.c: Make small adjustments to the top comment.
34315 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34317 * config/rs6000/constraints.md (wD constraint): New constraint to
34318 match the constant integer to get the top DImode/DFmode out of a
34319 vector in a VSX register.
34321 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34322 match the constant integer to get the top DImode/DFmode out of a
34323 vector in a VSX register.
34325 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34328 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34331 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34332 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34334 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34335 Optimize vec_extract of 64-bit values, where the value being
34336 extracted is in the top word, where we can use scalar
34337 instructions. Add direct move and store support. Combine the big
34338 endian/little endian vector select load support into a single insn.
34339 (vsx_extract_<mode>_internal1): Likewise.
34340 (vsx_extract_<mode>_internal2): Likewise.
34341 (vsx_extract_<mode>_load): Likewise.
34342 (vsx_extract_<mode>_store): Likewise.
34343 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
34344 combined into vsx_extract_<mode>_load.
34345 (vsx_extract_<mode>_one_le): Likewise.
34347 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
34348 define the top 64-bit vector element.
34350 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
34353 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34354 Document vec_vbpermq builtin.
34357 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
34358 enable use of xxsldwi and xxpermdi builtin functions.
34359 (vec_xxpermdi): Likewise.
34361 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34362 Document use of vec_xxsldwi and vec_xxpermdi builtins.
34364 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
34366 PR rtl-optimization/60650
34367 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
34369 (find_spills_for): New.
34370 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
34371 Spill all pseudos on the second iteration.
34373 2014-03-27 Marek Polacek <polacek@redhat.com>
34376 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
34379 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34381 * config/s390/s390.c (s390_can_use_return_insn): Check for
34382 call-saved FPRs on 31 bit.
34384 2014-03-27 Jakub Jelinek <jakub@redhat.com>
34386 PR middle-end/60682
34387 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
34388 if they need regimplification, just drop them instead of
34389 calling gimple_regimplify_operands on them.
34391 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
34394 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
34395 (aarch64_frame_pointer_required): Adjust logic.
34396 (aarch64_can_eliminate): Adjust logic.
34397 (aarch64_override_options_after_change): Adjust logic.
34399 2014-03-27 Dehao Chen <dehao@google.com>
34401 * ipa-inline.c (early_inliner): Update node's inline info.
34403 2014-03-26 Dehao Chen <dehao@google.com>
34405 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
34406 compiler inserted conditional jumps for NAN float check.
34408 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34410 * ubsan.h (ubsan_create_data): Change second argument's type
34411 to const location_t *.
34412 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
34414 (ubsan_create_data): Change second argument to const location_t *PLOC.
34415 Create Loc field whenever PLOC is non-NULL.
34416 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
34417 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
34421 * real.c (real_to_integer2): Change type of low to UHWI.
34423 2014-03-26 Tobias Burnus <burnus@net-b.de>
34425 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
34426 (CILK_SELF_SPECS): New define.
34427 (driver_self_specs): Use it.
34429 2014-03-26 Richard Biener <rguenther@suse.de>
34431 * tree-pretty-print.c (percent_K_format): Implement special
34432 case for LTO and its stripped down BLOCK tree.
34434 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34437 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
34439 * tree-vrp.c (simplify_internal_call_using_ranges): If only
34440 one range is range_int_cst_p, but not both, at least optimize
34441 addition/subtraction of 0 and multiplication by 0 or 1.
34442 * gimple-fold.c (gimple_fold_call): Fold
34443 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
34444 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
34445 INTEGER_CSTs, try to fold at least x * 0 and y - y.
34447 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
34449 PR rtl-optimization/60452
34450 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
34451 <case REG>: Return 1 for invalid offsets from the frame pointer.
34453 2014-03-26 Marek Polacek <polacek@redhat.com>
34456 * doc/extend.texi (C Extensions): Mention variable-length arrays in
34459 2014-03-26 Marek Polacek <polacek@redhat.com>
34462 * doc/extend.texi (Designated Inits): Describe what happens to omitted
34465 2014-03-26 Marek Polacek <polacek@redhat.com>
34468 * ira-color.c (update_conflict_hard_regno_costs): Perform the
34469 multiplication in unsigned type.
34471 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34473 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
34475 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34477 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
34479 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34482 * cif-code.def (UNREACHABLE) New code.
34483 * ipa-inline.c (inline_small_functions): Skip edges to
34484 __builtlin_unreachable.
34485 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
34486 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
34487 predicate to __bulitin_unreachable.
34488 (set_cond_stmt_execution_predicate): Fix issue when
34489 invert_tree_comparison returns ERROR_MARK.
34490 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
34491 propagate to inline clones.
34492 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
34494 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
34495 * cgraphclones.c (cgraph_clone_node): If call destination is already
34496 ureachable, do not redirect it back.
34497 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
34500 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34502 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
34503 Do not modify inline clones.
34505 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34507 * config/i386/i386.md (general_sext_operand): New mode attr.
34508 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
34509 don't generate (sign_extend (const_int)).
34510 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
34511 operands[2]. Use We constraint instead of <i> and
34512 <general_sext_operand> predicate instead of <general_operand>.
34513 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
34514 * config/i386/constraints.md (We): New constraint.
34515 * config/i386/predicates.md (x86_64_sext_operand,
34516 sext_operand): New predicates.
34518 2014-03-25 Martin Jambor <mjambor@suse.cz>
34521 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
34522 inconsistent devirtualizations to __builtin_unreachable.
34524 2014-03-25 Marek Polacek <polacek@redhat.com>
34527 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
34529 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
34531 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
34532 order of elements for big-endian.
34534 2014-03-25 Richard Biener <rguenther@suse.de>
34536 PR middle-end/60635
34537 * gimplify-me.c (gimple_regimplify_operands): Update the
34540 2014-03-25 Martin Jambor <mjambor@suse.cz>
34543 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
34544 (lto_output_varpool_node): Likewise.
34545 (input_overwrite_node): Likewise.
34546 (input_varpool_node): Likewise.
34548 2014-03-25 Richard Biener <rguenther@suse.de>
34550 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
34551 (run_gcc): Likewise.
34553 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34555 * combine.c (simplify_compare_const): Add MODE argument.
34556 Handle mode_width 0 as very large mode_width.
34557 (try_combine, simplify_comparison): Adjust callers.
34559 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
34560 type to avoid signed integer overflow.
34561 * explow.c (plus_constant): Likewise.
34563 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
34565 * doc/generic.texi: Correct typos.
34567 2014-03-24 Tobias Burnus <burnus@net-b.de>
34569 * doc/invoke.texi (-flto): Expand section about
34570 using static libraries with LTO.
34572 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34574 PR rtl-optimization/60501
34575 * optabs.def (addptr3_optab): New optab.
34576 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
34577 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
34578 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
34580 * lra.c (emit_add3_insn): Use the addptr pattern if available.
34582 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
34584 2014-03-24 Ulrich Drepper <drepper@gmail.com>
34586 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
34589 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
34590 (_mm256_undefined_ps): Define.
34591 (_mm256_undefined_pd): Define.
34592 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
34593 (_mm_undefined_pd): Define.
34594 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
34595 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
34596 (_mm512_undefined_ps): Define.
34597 (_mm512_undefined_pd): Define.
34598 Use _mm*_undefined_*.
34599 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
34601 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
34603 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
34604 (lshr_simd): DI mode added.
34605 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
34606 (aarch64_ushr_simddi): Likewise.
34607 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
34608 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
34609 (vshrd_n_u64): Likewise.
34611 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34613 * Makefile.in (s-macro_list): Depend on cc1.
34615 2014-03-23 Teresa Johnson <tejohnson@google.com>
34617 * ipa-utils.c (ipa_print_order): Use specified dump file.
34619 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
34621 PR rtl-optimization/60601
34622 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
34624 * gcc.c (eval_spec_function): Initialize save_growing_value.
34626 2014-03-22 Jakub Jelinek <jakub@redhat.com>
34629 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
34630 code == MINUS_EXPR, never swap op0 with op1.
34632 * toplev.c (init_local_tick): Avoid signed integer multiplication
34634 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
34635 shift by first operand's bitsize.
34637 2014-03-21 Jakub Jelinek <jakub@redhat.com>
34640 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
34641 redefine to 1 or 0.
34642 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
34643 TARGET_ISA_64BIT_P(x).
34645 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34647 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
34648 pattern for vector nor instead of subtract from splat(-1).
34649 (altivec_expand_vec_perm_const_le): Likewise.
34651 2014-03-21 Richard Henderson <rth@twiddle.net>
34654 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
34655 related insns after epilogue_completed.
34657 2014-03-21 Martin Jambor <mjambor@suse.cz>
34660 * cgraph.h (symtab_node): New flag body_removed.
34661 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
34662 when removing bodies.
34663 * symtab.c (dump_symtab_base): Dump body_removed flag.
34664 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
34665 had their bodies removed.
34667 2014-03-21 Martin Jambor <mjambor@suse.cz>
34670 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
34673 2014-03-21 Richard Biener <rguenther@suse.de>
34675 PR tree-optimization/60577
34676 * tree-core.h (struct tree_base): Document nothrow_flag use
34677 in DECL_NONALIASED.
34678 * tree.h (DECL_NONALIASED): New.
34679 (may_be_aliased): Adjust.
34680 * coverage.c (build_var): Set DECL_NONALIASED.
34682 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34684 * expr.c (expand_expr_real_1): Remove outdated comment.
34686 2014-03-20 Jakub Jelinek <jakub@redhat.com>
34688 PR middle-end/60597
34689 * ira.c (adjust_cleared_regs): Call copy_rtx on
34690 *reg_equiv[REGNO (loc)].src_p before passing it to
34691 simplify_replace_fn_rtx.
34694 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
34695 into CONST, put pic register as first operand of PLUS. Use
34696 gen_const_mem for both 32-bit and 64-bit PIC got loads.
34698 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34700 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
34702 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34704 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
34705 around for store forwarding issue in the FPU on the UT699.
34706 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
34707 loads and operations if -mfix-ut699 is specified.
34708 (divtf3_hq): Tweak attribute.
34709 (sqrttf2_hq): Likewise.
34711 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34713 * calls.c (store_one_arg): Remove incorrect const qualification on the
34714 type of the temporary.
34715 * cfgexpand.c (expand_return): Likewise.
34716 * expr.c (expand_constructor): Likewise.
34717 (expand_expr_real_1): Likewise.
34719 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34721 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
34724 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
34727 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
34729 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
34731 * config/arm/aarch-common-protos.h
34732 (alu_cost_table): Fix spelling of "extend".
34733 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
34735 2014-03-19 Richard Biener <rguenther@suse.de>
34737 PR middle-end/60553
34738 * tree-core.h (tree_type_common): Re-order pointer members
34739 to reduce recursion depth during GC walks.
34741 2014-03-19 Marek Polacek <polacek@redhat.com>
34744 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
34745 before accessing it.
34747 2014-03-19 Richard Biener <rguenther@suse.de>
34750 * lto-streamer-in.c (input_function): In WPA stage do not drop
34753 2014-03-19 Jakub Jelinek <jakub@redhat.com>
34755 PR tree-optimization/60559
34756 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
34757 with build_zero_cst assignment.
34759 2014-03-18 Kai Tietz <ktietz@redhat.com>
34761 PR rtl-optimization/56356
34762 * sdbout.c (sdbout_parms): Verify that parms'
34763 incoming argument is valid.
34764 (sdbout_reg_parms): Likewise.
34766 2014-03-18 Richard Henderson <rth@redhat.com>
34769 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
34770 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
34771 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
34773 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
34775 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
34776 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
34777 Italicize plugin event names in description. Explain that
34778 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
34779 Remind that no GCC functions should be called after PLUGIN_FINISH.
34780 Explain what pragmas with expansion are.
34782 2014-03-18 Martin Liska <mliska@suse.cz>
34784 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
34785 gimple call statement is update.
34786 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
34787 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
34789 2014-03-18 Jakub Jelinek <jakub@redhat.com>
34792 * ubsan.c (ubsan_instrument_unreachable): Call
34793 initialize_sanitizer_builtins.
34794 (ubsan_pass): Likewise.
34797 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
34798 varpool_finalize_decl instead of rest_of_decl_compilation.
34800 2014-03-18 Richard Biener <rguenther@suse.de>
34802 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
34803 by using bitmap_and_compl instead of bitmap_and_compl_into.
34804 (df_rd_transfer_function): Likewise.
34806 2014-03-18 Richard Biener <rguenther@suse.de>
34808 * doc/lto.texi (fresolution): Fix typo.
34810 2014-03-18 Richard Biener <rguenther@suse.de>
34812 * doc/invoke.texi (flto): Update for changes in 4.9.
34814 2014-03-18 Richard Biener <rguenther@suse.de>
34816 * doc/loop.texi: Remove section on the removed lambda framework.
34817 Update loop docs with recent changes in preserving loop structure.
34819 2014-03-18 Richard Biener <rguenther@suse.de>
34821 * doc/lto.texi (-fresolution): Document.
34823 2014-03-18 Richard Biener <rguenther@suse.de>
34825 * doc/contrib.texi: Adjust my name.
34827 2014-03-18 Jakub Jelinek <jakub@redhat.com>
34830 * internal-fn.c: Include diagnostic-core.h.
34831 (expand_BUILTIN_EXPECT): New function.
34832 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
34833 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
34834 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
34835 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
34836 IFN_BUILTIN_EXPECT.
34837 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
34838 Revert 3 argument __builtin_expect code.
34839 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
34840 * gimple-fold.c (gimple_fold_call): Likewise.
34841 * tree.h (fold_builtin_expect): New prototype.
34842 * builtins.c (build_builtin_expect_predicate): Add predictor
34843 argument, if non-NULL, create 3 argument __builtin_expect.
34844 (fold_builtin_expect): No longer static. Add ARG2 argument,
34845 pass it through to build_builtin_expect_predicate.
34846 (fold_builtin_2): Adjust caller.
34847 (fold_builtin_3): Handle BUILT_IN_EXPECT.
34848 * internal-fn.def (BUILTIN_EXPECT): New.
34850 2014-03-18 Tobias Burnus <burnus@net-b.de>
34853 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
34854 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
34855 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
34857 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
34860 * predict.c (combine_predictions_for_bb): Fix up formatting.
34861 (expr_expected_value_1, expr_expected_value): Add predictor argument,
34862 fill what it points to if non-NULL.
34863 (tree_predict_by_opcode): Adjust caller, use the predictor.
34864 * predict.def (PRED_COMPARE_AND_SWAP): Add.
34866 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
34868 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
34869 proper constant for the store mode.
34871 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
34873 * symtab.c (change_decl_assembler_name): Fix transparent alias
34874 chain construction.
34876 2014-03-16 Renlin Li <Renlin.Li@arm.com>
34878 * config/aarch64/aarch64.c: Correct the comments about the
34879 aarch64 stack layout.
34881 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
34883 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
34884 check for GF_OMP_FOR_KIND_FOR.
34886 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
34888 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
34889 ymm and zmm register names.
34891 2014-03-17 Jakub Jelinek <jakub@redhat.com>
34894 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
34895 note creation for the 2010-08-31 changes.
34897 2014-03-17 Marek Polacek <polacek@redhat.com>
34899 PR middle-end/60534
34900 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
34901 as -fno-tree-loop-vectorize.
34902 (expand_omp_simd): Likewise.
34904 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
34906 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
34907 (eligible_for_call_delay): New prototype.
34908 * config/sparc/sparc.c (tls_call_delay): Rename into...
34909 (eligible_for_call_delay): ...this. Return false if the instruction
34910 cannot be put in the delay slot of a branch.
34911 (eligible_for_restore_insn): Simplify.
34912 (eligible_for_return_delay): Return false if the instruction cannot be
34913 put in the delay slot of a branch and simplify.
34914 (eligible_for_sibcall_delay): Return false if the instruction cannot be
34915 put in the delay slot of a branch.
34916 * config/sparc/sparc.md (fix_ut699): New attribute.
34917 (tls_call_delay): Delete.
34918 (in_call_delay): Reimplement.
34919 (eligible_for_sibcall_delay): Rename into...
34920 (in_sibcall_delay): ...this.
34921 (eligible_for_return_delay): Rename into...
34922 (in_return_delay): ...this.
34923 (in_branch_delay): Reimplement.
34924 (in_uncond_branch_delay): Delete.
34925 (in_annul_branch_delay): Delete.
34927 2014-03-14 Richard Henderson <rth@redhat.com>
34930 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
34931 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
34932 (*floathi<X87MODEF>2_i387_with_temp): Remove.
34933 (floathi splitters): Remove.
34934 (float<SWI48x>xf2): New pattern.
34935 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
34936 code that tried to handle DImode for 32-bit, but which was excluded
34937 by the pattern's condition. Drop allocation of stack temporary.
34938 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
34939 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
34940 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
34941 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
34942 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
34943 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
34944 (*float<SWI48><MODEF>2_sse_interunit): Remove.
34945 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
34946 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
34947 (*float<SWI48x><X87MODEF>2_i387): Remove.
34948 (all float _with_temp splitters): Remove.
34949 (*float<SWI48x><MODEF>2_i387): New pattern.
34950 (*float<SWI48><MODEF>2_sse): New pattern.
34951 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
34952 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
34954 2014-03-14 Jakub Jelinek <jakub@redhat.com>
34955 Marek Polacek <polacek@redhat.com>
34957 PR middle-end/60484
34958 * common.opt (dump_base_name_prefixed): New Variable.
34959 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
34960 if x_dump_base_name_prefixed is already set, set it at the end.
34962 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
34964 PR rtl-optimization/60508
34965 * lra-constraints.c (get_reload_reg): Add new parameter
34967 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
34968 Pass the new parameter values.
34970 2014-03-14 Richard Biener <rguenther@suse.de>
34972 * common.opt: Revert unintented changes from r205065.
34973 * opts.c: Likewise.
34975 2014-03-14 Richard Biener <rguenther@suse.de>
34977 PR middle-end/60518
34978 * cfghooks.c (split_block): Properly adjust all loops the
34979 block was a latch of.
34981 2014-03-14 Martin Jambor <mjambor@suse.cz>
34984 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
34987 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
34990 * config/avr/avr.c (avr_set_current_function): Pass function name
34991 through default_strip_name_encoding before sanity checking instead
34992 of skipping the first char of the assembler name.
34994 2014-03-13 Richard Henderson <rth@redhat.com>
34997 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
34998 (ix86_force_to_memory, ix86_free_from_memory): Remove.
34999 * config/i386/i386-protos.h: Likewise.
35000 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35001 in the expander instead of a splitter.
35002 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35003 any possibility of requiring a memory.
35004 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35005 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35006 (fp branch splitters): Update for ix86_split_fp_branch.
35007 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35008 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35009 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35010 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35011 (*fop_<MODEF>_3_i387): Likewise.
35012 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35013 (splitters for the fop_* register patterns): Remove.
35014 (fscalexf4_i387): Rename from *fscalexf4_i387.
35015 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35017 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35019 PR tree-optimization/59779
35020 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35021 type for bitsize and maxsize instead of HOST_WIDE_INT.
35023 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35025 PR rtl-optimization/57320
35026 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35027 the CFG after thread_prologue_and_epilogue_insns.
35029 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35031 PR rtl-optimization/57189
35032 * lra-constraints.c (process_alt_operands): Disfavor spilling
35035 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35037 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35039 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35041 PR tree-optimization/59025
35042 PR middle-end/60418
35043 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35044 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35046 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35049 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35050 calls of avr_out_plus_1.
35052 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35054 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35055 BB's single pred and update the father loop's latch info later.
35057 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35059 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35063 (VEC_base): Likewise.
35064 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35065 registers, we need to swap double words in little endian mode.
35067 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35068 to be a container mode for 128-bit integer operations added in ISA
35069 2.07. Unlike TImode and PTImode, the preferred register set is
35070 the Altivec/VMX registers for the 128-bit operations.
35072 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35074 (rs6000_split_128bit_ok_p): Likewise.
35076 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35077 macros for creating ISA 2.07 normal and overloaded builtin
35078 functions with 3 arguments.
35079 (BU_P8V_OVERLOAD_3): Likewise.
35080 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35081 for use as overloaded functions.
35082 (VPERM_1TI_UNS): Likewise.
35083 (VSEL_1TI): Likewise.
35084 (VSEL_1TI_UNS): Likewise.
35085 (ST_INTERNAL_1ti): Likewise.
35086 (LD_INTERNAL_1ti): Likewise.
35087 (XXSEL_1TI): Likewise.
35088 (XXSEL_1TI_UNS): Likewise.
35089 (VPERM_1TI): Likewise.
35090 (VPERM_1TI_UNS): Likewise.
35091 (XXPERMDI_1TI): Likewise.
35092 (SET_1TI): Likewise.
35093 (LXVD2X_V1TI): Likewise.
35094 (STXVD2X_V1TI): Likewise.
35095 (VEC_INIT_V1TI): Likewise.
35096 (VEC_SET_V1TI): Likewise.
35097 (VEC_EXT_V1TI): Likewise.
35098 (EQV_V1TI): Likewise.
35099 (NAND_V1TI): Likewise.
35100 (ORC_V1TI): Likewise.
35101 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35102 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35103 overloaded builtin.
35104 (VADDUQM): Likewise.
35105 (VSUBCUQ): Likewise.
35106 (VADDEUQM): Likewise.
35107 (VADDECUQ): Likewise.
35108 (VSUBEUQM): Likewise.
35109 (VSUBECUQ): Likewise.
35111 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35112 __int128_t and __uint128_t types.
35113 (__uint128_type): Likewise.
35114 (altivec_categorize_keyword): Add support for vector __int128_t,
35115 vector __uint128_t, vector __int128, and vector unsigned __int128
35116 as a container type for TImode operations that need to be done in
35117 VSX/Altivec registers.
35118 (rs6000_macro_to_expand): Likewise.
35119 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35120 to support 128-bit integer instructions vaddcuq, vadduqm,
35121 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35122 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35124 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35125 for V1TImode, and set up preferences to use VSX/Altivec registers.
35126 Setup VSX reload handlers.
35127 (rs6000_debug_reg_global): Likewise.
35128 (rs6000_init_hard_regno_mode_ok): Likewise.
35129 (rs6000_preferred_simd_mode): Likewise.
35130 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35131 (easy_altivec_constant): Likewise.
35132 (output_vec_const_move): Likewise.
35133 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35135 (rs6000_expand_vector_extract): Likewise.
35136 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35138 (rs6000_const_vec): Add support for V1TImode.
35139 (rs6000_emit_le_vsx_load): Swap double words when loading or
35140 storing TImode/V1TImode.
35141 (rs6000_emit_le_vsx_store): Likewise.
35142 (rs6000_emit_le_vsx_move): Likewise.
35143 (rs6000_emit_move): Add support for V1TImode.
35144 (altivec_expand_ld_builtin): Likewise.
35145 (altivec_expand_st_builtin): Likewise.
35146 (altivec_expand_vec_init_builtin): Likewise.
35147 (altivec_expand_builtin): Likewise.
35148 (rs6000_init_builtins): Add support for V1TImode type. Add
35149 support for ISA 2.07 128-bit integer builtins. Define type names
35150 for the VSX/Altivec vector types.
35151 (altivec_init_builtins): Add support for overloaded vector
35152 functions with V1TImode type.
35153 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35154 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35156 (rs6000_split_128bit_ok_p): Likewise.
35157 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35158 __int128_t and vector __uint128_t.
35160 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35161 and mode attributes.
35163 (VSX_M2): Likewise.
35168 (VS_scalar): Likewise.
35169 (VS_double): Likewise.
35170 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35172 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35173 we support the ISA 2.07 128-bit integer arithmetic instructions.
35174 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35175 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35176 and TImode types for use with the builtin functions.
35177 (V1TI_type_node): Likewise.
35178 (unsigned_V1TI_type_node): Likewise.
35179 (intTI_type_internal_node): Likewise.
35180 (uintTI_type_internal_node): Likewise.
35182 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35183 128-bit builtin functions.
35184 (UNSPEC_VADDEUQM): Likewise.
35185 (UNSPEC_VADDECUQ): Likewise.
35186 (UNSPEC_VSUBCUQ): Likewise.
35187 (UNSPEC_VSUBEUQM): Likewise.
35188 (UNSPEC_VSUBECUQ): Likewise.
35189 (VM): Add V1TImode to vector mode iterators.
35191 (VI_unit): Likewise.
35192 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35193 (altivec_vaddcuq): Likewise.
35194 (altivec_vsubuqm): Likewise.
35195 (altivec_vsubcuq): Likewise.
35196 (altivec_vaddeuqm): Likewise.
35197 (altivec_vaddecuq): Likewise.
35198 (altivec_vsubeuqm): Likewise.
35199 (altivec_vsubecuq): Likewise.
35201 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35203 (BOOL_128): Likewise.
35204 (BOOL_REGS_OUTPUT): Likewise.
35205 (BOOL_REGS_OP1): Likewise.
35206 (BOOL_REGS_OP2): Likewise.
35207 (BOOL_REGS_UNARY): Likewise.
35208 (BOOL_REGS_AND_CR0): Likewise.
35210 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35211 128-bit integer builtin support.
35212 (vec_vadduqm): Likewise.
35213 (vec_vaddecuq): Likewise.
35214 (vec_vaddeuqm): Likewise.
35215 (vec_vsubecuq): Likewise.
35216 (vec_vsubeuqm): Likewise.
35217 (vec_vsubcuq): Likewise.
35218 (vec_vsubuqm): Likewise.
35220 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35221 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35222 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35223 128-bit integer add/subtract to ISA 2.07.
35225 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35227 * config/arc/arc.c (arc_predicate_delay_insns):
35228 Fix third argument passed to conditionalize_nonjump.
35230 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35232 * config/aarch64/aarch64-builtins.c
35233 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35234 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35235 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35236 instead of __builtin_lfloor.
35237 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35239 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35241 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35242 (tree_ssa_ifcombine_bb_1): New function.
35243 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35244 is an empty forwarder block to then_bb or vice versa and then_bb
35245 and else_bb are effectively swapped.
35247 2014-03-12 Christian Bruel <christian.bruel@st.com>
35250 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35251 REG_CFA_DEF_CFA note.
35252 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35253 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35255 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35257 PR tree-optimization/60454
35258 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35260 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35262 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35263 Do not define target_cpu_default2 to generic.
35264 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35265 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35266 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35268 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35269 Marc Glisse <marc.glisse@inria.fr>
35271 PR tree-optimization/60502
35272 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35273 instead of build_low_bits_mask.
35275 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35277 PR middle-end/60482
35278 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35279 if there are multiple uses, but op doesn't live on E edge.
35280 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35281 clobber stmts before __builtin_unreachable.
35283 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35285 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35286 hard_frame_pointer_rtx.
35287 * cse.c (cse_insn): Remove volatile check.
35288 * cselib.c (cselib_process_insn): Likewise.
35289 * dse.c (scan_insn): Likewise.
35291 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35293 * config/arc/arc.c (conditionalize_nonjump): New function,
35295 (arc_ifcvt): ... this.
35296 (arc_predicate_delay_insns): Use it.
35298 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35300 * config/arc/predicates.md (extend_operand): During/after reload,
35301 allow const_int_operand.
35302 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35303 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35304 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35306 (umulsi3_highpart_i): Likewise.
35308 2014-03-11 Richard Biener <rguenther@suse.de>
35310 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35311 Add asserts to guard possible wrong-code bugs.
35313 2014-03-11 Richard Biener <rguenther@suse.de>
35315 PR tree-optimization/60429
35316 PR tree-optimization/60485
35317 * tree-ssa-structalias.c (set_union_with_increment): Properly
35318 take into account all fields that overlap the shifted vars.
35319 (do_sd_constraint): Likewise.
35320 (do_ds_constraint): Likewise.
35321 (get_constraint_for_ptr_offset): Likewise.
35323 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35325 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35326 (nios2_compute_frame_layout):
35327 Add calculation of cfun->machine->fp_save_offset.
35328 (nios2_expand_prologue): Correct setting of frame pointer register
35330 (nios2_expand_epilogue): Update recovery of stack pointer from
35331 frame pointer accordingly.
35332 (nios2_initial_elimination_offset): Update calculation of offset
35333 for eliminating to HARD_FRAME_POINTER_REGNUM.
35335 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35338 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35339 cgraph_get_create_node on VAR_DECLs.
35341 2014-03-10 Richard Biener <rguenther@suse.de>
35343 PR middle-end/60474
35344 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
35346 2014-03-08 Douglas B Rupp <rupp@gnat.com>
35348 * config/vms/vms.opt (vms_float_format): New variable.
35350 2014-03-08 Tobias Burnus <burnus@net-b.de>
35352 * doc/invoke.texi (-fcilkplus): Update implementation status.
35354 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
35355 Richard Biener <rguenther@suse.de>
35357 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
35358 consistently accross all TUs.
35359 (run_gcc): Enable -fshort-double automatically at link at link-time
35360 and disallow override.
35362 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
35365 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
35366 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
35367 if they can't be used.
35369 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35371 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
35372 for Solaris 11/x86 ld.
35373 * configure: Regenerate.
35375 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35377 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
35378 (LIB_TLS_SPEC): Save as ld_tls_libs.
35379 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
35380 (HAVE_AS_IX86_TLSLDM): New test.
35381 * configure, config.in: Regenerate.
35382 * config/i386/i386.c (legitimize_tls_address): Fall back to
35383 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
35384 cannot support TLS_MODEL_LOCAL_DYNAMIC.
35385 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
35386 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
35388 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
35390 * common.opt (fira-loop-pressure): Mark as optimization.
35392 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
35394 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
35395 an OpenMP mappable type.
35397 2014-03-06 Matthias Klose <doko@ubuntu.com>
35399 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
35400 MULTILIB_OSDIRNAMES is not defined.
35402 2014-03-06 Jakub Jelinek <jakub@redhat.com>
35403 Meador Inge <meadori@codesourcery.com>
35406 * config/arm/arm.c (arm_tls_symbol_p): Remove.
35407 (arm_legitimize_address): Call legitimize_tls_address for any
35408 arm_tls_referenced_p expression, handle constant addend. Call it
35409 before testing for !TARGET_ARM.
35410 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
35412 2014-03-06 Richard Biener <rguenther@suse.de>
35414 PR middle-end/60445
35418 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35420 * tree-streamer.c (record_common_node): Assert we don't record
35421 nodes with type double.
35422 (preload_common_node): Skip type double, complex double and double
35423 pointer since it is now frontend dependent due to fshort-double option.
35425 2014-03-06 Richard Biener <rguenther@suse.de>
35427 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
35428 or -fno-lto is specified and the linker has full plugin support.
35429 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
35430 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
35431 * lto-wrapper.c (merge_and_complain): Merge compile-time
35432 optimization levels.
35433 (run_gcc): And pass it through to the link options.
35435 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
35439 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35441 * cselib.c (remove_useless_values): Skip to avoid quadratic
35442 behavior if the condition moved from...
35443 (cselib_process_insn): ... here holds.
35445 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35448 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
35449 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
35452 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
35453 (TM_H): Add x86-tune.def.
35455 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35457 * config/aarch64/aarch64.c (generic_tunings):
35458 Use cortexa57_extra_costs.
35460 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35463 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
35464 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
35465 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
35468 2014-03-04 Heiher <r@hev.cc>
35470 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
35471 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
35473 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
35475 * config/i386/predicates.md (const2356_operand): Change to ...
35476 (const2367_operand): ... this.
35477 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
35479 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35480 (*avx512pf_scatterpf<mode>sf): Ditto.
35481 (avx512pf_scatterpf<mode>df): Ditto.
35482 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35483 (*avx512pf_scatterpf<mode>df): Ditto.
35484 * config/i386/i386.c (ix86_expand_builtin): Update
35485 incorrect hint operand error message.
35487 2014-03-04 Richard Biener <rguenther@suse.de>
35489 * lto-section-in.c (lto_get_section_data): Fix const cast.
35491 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35493 * tree-streamer.c (record_common_node): Assert we don't record
35494 nodes with type double.
35495 (preload_common_node): Skip type double, complex double and double
35496 pointer since it is now frontend dependent due to fshort-double option.
35498 2014-03-04 Richard Biener <rguenther@suse.de>
35501 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
35502 (lto_input_toplevel_asms): Likewise.
35503 * lto-section-in.c (lto_get_section_data): Instead do it here
35506 2014-03-04 Richard Biener <rguenther@suse.de>
35508 PR tree-optimization/60382
35509 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
35510 dead PHIs a reduction.
35512 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
35514 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
35516 (_mm_prefetch): Move out of GCC target("sse") pragma.
35517 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
35518 GCC target("prfchw") pragma.
35519 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
35521 * config/i386/i386.c (ix86_option_override_internal): Enable
35522 -mprfchw with -mprefetchwt1.
35524 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35526 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
35529 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35531 * opts.h (CL_PCH_IGNORE): Define.
35532 * targhooks.c (option_affects_pch_p):
35533 Return false for options that have CL_PCH_IGNORE set.
35534 * opt-functions.awk: Process PchIgnore.
35535 * doc/options.texi: Document PchIgnore.
35537 * config/arc/arc.opt (misize): Add PchIgnore property.
35539 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35541 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
35542 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
35543 constraint on constants to permit them being loaded into
35544 GENERAL_REGS or BASE_REGS.
35546 2014-03-03 Nick Clifton <nickc@redhat.com>
35548 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
35549 anti-cacnonical alternatives.
35550 (negandhi3_real): New pattern.
35551 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
35553 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35555 * config/avr/avr-mcus.def: Remove atxmega16x1.
35556 * config/avr/avr-tables.opt: Regenerate.
35557 * config/avr/t-multilib: Regenerate.
35558 * doc/avr-mmcu.texi: Regenerate.
35560 2014-03-03 Tobias Grosser <tobias@grosser.es>
35561 Mircea Namolaru <mircea.namolaru@inria.fr>
35563 PR tree-optimization/58028
35564 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
35567 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35569 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
35570 not handled by recognizers.
35572 2014-03-03 Jakub Jelinek <jakub@redhat.com>
35574 PR middle-end/60175
35575 * function.c (expand_function_end): Don't emit
35576 clobber_return_register sequence if clobber_after is a BARRIER.
35577 * cfgexpand.c (construct_exit_block): Append instructions before
35578 return_label to prev_bb.
35580 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35582 * config/rs6000/constraints.md: Document reserved use of "wc".
35584 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35587 * ipa.c (function_and_variable_visibility): When dissolving comdat
35588 group, also set all symbols to local.
35590 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35595 2013-12-14 Jan Hubicka <jh@suse.cz>
35596 PR middle-end/58477
35597 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
35599 2014-03-02 Jon Beniston <jon@beniston.com>
35605 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
35606 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
35607 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
35608 (simple_return, *simple_return): New patterns
35609 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
35610 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
35612 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
35614 * dwarf2out.c (gen_subprogram_die): Tidy.
35616 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
35619 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
35620 (*mov_t_msb_neg_negc): ... this new insn.
35622 2014-02-28 Jason Merrill <jason@redhat.com>
35625 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
35628 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
35631 * dwarf2out.c (decltype_auto_die): New static.
35632 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
35633 (gen_type_die_with_usage): Handle 'decltype(auto)'.
35634 (is_cxx_auto): Likewise.
35636 2014-02-28 Ian Bolton <ian.bolton@arm.com>
35638 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
35639 we are not using general regs only.
35641 2014-02-28 Richard Biener <rguenther@suse.de>
35644 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
35645 previous fix and only allow to remove trivial pre-headers
35646 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
35647 (remove_forwarder_block): Properly update the latch of a loop.
35649 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35652 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
35653 (cselib_preserved_hash_table): New.
35654 (preserve_constants_and_equivs): Move preserved vals to it.
35655 (cselib_find_slot): Look it up first.
35656 (cselib_init): Initialize it.
35657 (cselib_finish): Release it.
35658 (dump_cselib_table): Dump it.
35660 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35663 * cselib.c (remove_useless_values): Skip to avoid quadratic
35664 behavior if the condition moved from...
35665 (cselib_process_insn): ... here holds.
35667 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35670 * var-tracking.c (vt_initialize): Apply the same condition to
35671 preserve the CFA base value.
35673 2014-02-28 Joey Ye <joey.ye@arm.com>
35676 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
35677 if reload in progress or completed.
35679 2014-02-28 Tobias Burnus <burnus@net-b.de>
35681 PR middle-end/60147
35682 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
35685 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
35687 * doc/tm.texi.in (Condition Code Status): Update documention for
35688 relative locations of cc0-setter and cc0-user.
35690 2014-02-27 Jeff Law <law@redhat.com>
35692 PR rtl-optimization/52714
35693 * combine.c (try_combine): When splitting an unrecognized PARALLEL
35694 into two independent simple sets, if I3 is a jump, ensure the
35695 pattern we place into I3 is a (set (pc) ...).
35697 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
35698 Jeff Law <law@redhat.com>
35700 PR rtl-optimization/49847
35701 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
35702 are in different blocks.
35703 * doc/tm.texi (Condition Code Status): Update documention for
35704 relative locations of cc0-setter and cc0-user.
35706 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
35709 * lra.c (lra_emit_add): Check SUBREG too.
35711 2014-02-27 Andreas Schwab <schwab@suse.de>
35713 * config/m68k/m68k.c (m68k_option_override): Disable
35714 -flive-range-shrinkage for classic m68k.
35715 (m68k_override_options_after_change): Likewise.
35717 2014-02-27 Marek Polacek <polacek@redhat.com>
35719 PR middle-end/59223
35720 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
35721 -Wmaybe-uninitialized.
35723 2014-02-27 Alan Modra <amodra@gmail.com>
35726 * reload1.c (emit_input_reload_insns): When reload_override_in,
35727 set old to rl->in_reg when rl->in_reg is a subreg.
35729 2014-02-26 Richard Biener <rguenther@suse.de>
35732 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
35734 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35736 * common/config/i386/predicates.md (const1256_operand): Remove.
35737 (const2356_operand): New.
35738 (const_1_to_2_operand): Remove.
35739 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
35740 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
35741 (*avx512pf_gatherpf<mode>sf): Ditto.
35742 (avx512pf_gatherpf<mode>df): Ditto.
35743 (*avx512pf_gatherpf<mode>df_mask): Ditto.
35744 (*avx512pf_gatherpf<mode>df): Ditto.
35745 (avx512pf_scatterpf<mode>sf): Ditto.
35746 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35747 (*avx512pf_scatterpf<mode>sf): Ditto.
35748 (avx512pf_scatterpf<mode>df): Ditto.
35749 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35750 (*avx512pf_scatterpf<mode>df): Ditto.
35751 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
35753 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
35755 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
35756 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
35757 (_mm512_mask_testn_epi64_mask): Move to ...
35758 * config/i386/avx512cdintrin.h: Here.
35759 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
35760 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
35761 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
35762 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
35763 TARGET_AVX512F from TARGET_AVX512CD.
35765 2014-02-26 Richard Biener <rguenther@suse.de>
35768 * ipa.c (walk_polymorphic_call_targets): Properly guard
35769 call to inline_update_overall_summary.
35771 2014-02-26 Bin Cheng <bin.cheng@arm.com>
35774 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
35775 and latches only if requested. Fix latch if it is removed.
35776 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
35777 LOOPS_HAVE_PREHEADERS.
35779 2014-02-25 Andrew Pinski <apinski@cavium.com>
35781 * builtins.c (expand_builtin_thread_pointer): Create a new target
35782 when the target is NULL.
35784 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
35786 PR rtl-optimization/60317
35787 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
35788 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
35789 * lra-assigns.c: Include params.h.
35790 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
35791 other reload pseudos considerations.
35793 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35795 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
35796 to use canonical form for nor<mode>3.
35798 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35801 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
35804 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35806 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
35807 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
35808 (ix86_handle_option): Handle OPT_mprefetchwt1.
35809 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
35810 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
35812 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
35813 OPTION_MASK_ISA_PREFETCHWT1.
35814 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
35815 (PTA_PREFETCHWT1): New.
35816 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
35817 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
35818 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
35819 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
35820 (*prefetch_avx512pf_<mode>_: Change into ...
35821 (*prefetch_prefetchwt1_<mode>: This.
35822 * config/i386/i386.opt (mprefetchwt1): New.
35823 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
35824 (_mm_prefetch): Handle intent to write.
35825 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
35827 2014-02-25 Richard Biener <rguenther@suse.de>
35829 PR middle-end/60291
35830 * emit-rtl.c (mem_attrs_htab): Remove.
35831 (mem_attrs_htab_hash): Likewise.
35832 (mem_attrs_htab_eq): Likewise.
35833 (set_mem_attrs): Always allocate new mem-attrs when something changed.
35834 (init_emit_once): Do not allocate mem_attrs_htab.
35836 2014-02-25 Richard Biener <rguenther@suse.de>
35839 * lto-opts.c (lto_write_options): Output non-explicit conservative
35840 -fwrapv, -fno-trapv and -fno-strict-overflow.
35841 * lto-wrapper.c (merge_and_complain): Handle merging those options.
35842 (run_gcc): And pass them through.
35844 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
35846 * sel-sched.c (calculate_new_fences): New parameter ptime.
35847 Calculate it as a maximum over all fence cycles.
35848 (sel_sched_region_2): Adjust the call to calculate_new_fences.
35849 Print the final schedule timing when sched_verbose.
35851 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
35853 PR rtl-optimization/60292
35854 * sel-sched.c (fill_vec_av_set): Do not reset target availability
35855 bit fot the fence instruction.
35857 2014-02-24 Alangi Derick <alangiderick@gmail.com>
35859 * calls.h: Fix typo in comment.
35861 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
35863 * config/pa/pa.c (pa_output_move_double): Don't valididate when
35864 adjusting offsetable addresses.
35866 2014-02-24 Guozhi Wei <carrot@google.com>
35868 * sparseset.h (sparseset_pop): Fix the wrong index.
35870 2014-02-24 Walter Lee <walt@tilera.com>
35872 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
35873 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
35875 * common/config/tilegx/tilegx-common.c
35876 (TARGET_DEFAULT_TARGET_FLAGS): Define.
35877 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
35878 (LINK_SPEC): Ditto.
35879 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
35880 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
35881 (tilegx_gimplify_va_arg_expr): Handle big endian.
35882 (tilegx_expand_unaligned_load): Ditto.
35883 (tilegx_expand_unaligned_store): Ditto.
35884 (TARGET_RETURN_IN_MSB): New.
35885 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
35886 (TARGET_ENDIAN_DEFAULT): New.
35887 (TARGET_BIG_ENDIAN): Handle big endian.
35888 (BYTES_BIG_ENDIAN): Ditto.
35889 (WORDS_BIG_ENDIAN): Ditto.
35890 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
35891 (ENDIAN_SPEC): New.
35892 (EXTRA_SPECS): New.
35893 * config/tilegx/tilegx.md (extv): Handle big endian.
35895 (insn_st<n>): Ditto.
35896 (insn_st<n>_add<bitsuffix>): Ditto.
35897 (insn_stnt<n>): Ditto.
35898 (insn_stnt<n>_add<bitsuffix>):Ditto.
35899 (vec_interleave_highv8qi): Handle big endian.
35900 (vec_interleave_highv8qi_be): New.
35901 (vec_interleave_highv8qi_le): New.
35902 (insn_v1int_h): Handle big endian.
35903 (vec_interleave_lowv8qi): Handle big endian.
35904 (vec_interleave_lowv8qi_be): New.
35905 (vec_interleave_lowv8qi_le): New.
35906 (insn_v1int_l): Handle big endian.
35907 (vec_interleave_highv4hi): Handle big endian.
35908 (vec_interleave_highv4hi_be): New.
35909 (vec_interleave_highv4hi_le): New.
35910 (insn_v2int_h): Handle big endian.
35911 (vec_interleave_lowv4hi): Handle big endian.
35912 (vec_interleave_lowv4hi_be): New.
35913 (vec_interleave_lowv4hi_le): New.
35914 (insn_v2int_l): Handle big endian.
35915 (vec_interleave_highv2si): Handle big endian.
35916 (vec_interleave_highv2si_be): New.
35917 (vec_interleave_highv2si_le): New.
35918 (insn_v4int_h): Handle big endian.
35919 (vec_interleave_lowv2si): Handle big endian.
35920 (vec_interleave_lowv2si_be): New.
35921 (vec_interleave_lowv2si_le): New.
35922 (insn_v4int_l): Handle big endian.
35923 * config/tilegx/tilegx.opt (mbig-endian): New option.
35924 (mlittle-endian): New option.
35925 * doc/install.texi: Document tilegxbe-linux.
35926 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
35928 2014-02-24 Martin Jambor <mjambor@suse.cz>
35931 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
35932 there are no parameter descriptors.
35934 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
35936 PR rtl-optimization/60268
35937 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
35938 initialization to ...
35939 (sched_rgn_init): ... here.
35940 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
35942 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35944 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
35947 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
35949 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
35952 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35954 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
35955 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
35957 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35959 * config/microblaze/predicates.md: Add cmp_op predicate.
35960 * config/microblaze/microblaze.md: Add branch_compare instruction
35961 which uses cmp_op predicate and emits cmp insn before branch.
35962 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
35963 to microblaze_expand_conditional_branch and consolidate logic.
35964 (microblaze_expand_conditional_branch): emit branch_compare
35965 insn instead of handling cmp op separate from branch insn.
35967 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35969 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
35972 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35974 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
35975 define_insn with define_expand and new define_insn
35976 *altivec_lve<VI_char>x_internal.
35977 (altivec_stve<VI_char>x): Replace define_insn with define_expand
35978 and new define_insn *altivec_stve<VI_char>x_internal.
35979 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
35981 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
35983 (altivec_expand_stvex_be): New function.
35985 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
35987 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
35988 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
35989 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
35990 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
35992 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
35995 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
35996 instead of emit_move_insn.
35998 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36000 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36001 vspltw with vsldoi.
36002 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36003 gen_altivec_vsumsws.
36005 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36007 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36008 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36009 (altivec_lvxl_<mode>): New define_expand incorporating
36010 -maltivec=be semantics where needed.
36011 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36012 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36013 semantics where needed.
36014 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36015 (altivec_stvx_<mode>): New define_expand incorporating
36016 -maltivec=be semantics where needed.
36017 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36018 VM2 iterator instead of V4SI.
36019 (altivec_stvxl_<mode>): New define_expand incorporating
36020 -maltivec=be semantics where needed.
36021 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36022 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36023 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36024 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36025 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36026 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36027 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36028 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36029 ALTIVEC_BUILTIN_STVXL.
36030 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36031 (altivec_expand_stvx_be): Likewise.
36032 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36033 (altivec_expand_lvx_be): Likewise.
36034 (altivec_expand_stvx_be): Likewise.
36035 (altivec_expand_builtin): Add cases for
36036 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36037 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36038 (altivec_init_builtins): Add definitions for
36039 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36040 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36042 2014-02-21 Catherine Moore <clm@codesourcery.com>
36044 * doc/invoke.texi (mvirt, mno-virt): Document.
36045 * config/mips/mips.opt (mvirt): New option.
36046 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36048 2014-02-21 Richard Biener <rguenther@suse.de>
36050 PR tree-optimization/60276
36051 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36052 (STMT_VINFO_MIN_NEG_DIST): New macro.
36053 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36054 STMT_VINFO_MIN_NEG_DIST.
36055 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36056 made for negative dependence distances still hold.
36058 2014-02-21 Richard Biener <rguenther@suse.de>
36060 PR middle-end/60291
36061 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36062 DECL_INITIAL for globals not in the current function context.
36064 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36066 PR tree-optimization/56490
36067 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36068 * tree-ssa-uninit.c: Include params.h.
36069 (compute_control_dep_chain): Add num_calls argument, return false
36070 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36071 num_calls to recursive call.
36072 (find_predicates): Change dep_chain into normal array,
36073 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36074 variable and adjust compute_control_dep_chain caller.
36075 (find_def_preds): Likewise.
36077 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36079 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36080 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36082 2014-02-21 Nick Clifton <nickc@redhat.com>
36084 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36085 (pushhi1): Likewise.
36086 (popqi1): Add mode to pre_dec.
36087 (pophi1): Likewise.
36089 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36091 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36092 mode for mask of V8SFmode permutation.
36094 2014-02-20 Richard Henderson <rth@redhat.com>
36097 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36098 a new pseudo for OLDVAL.
36100 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36103 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36104 gen_reg_rtx if d->testing_p.
36105 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36106 if d->testing_p and we will certainly return true.
36107 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36110 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36112 * emit-rtl.c (gen_reg_rtx): Assert that
36113 crtl->emit.regno_pointer_align_length is non-zero.
36115 2014-02-20 Richard Henderson <rth@redhat.com>
36118 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36119 on failure the store back into EXPECT.
36121 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36122 Sandra Loosemore <sandra@codesourcery.com>
36124 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36125 * config/nios2/nios2.c (nios2_function_profiler): Add
36126 -fPIC (flag_pic == 2) support.
36127 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36128 (nios2_large_offset_p): New function.
36129 (nios2_unspec_reloc_p): Move up position, update to use
36130 nios2_large_offset_p.
36131 (nios2_unspec_address): Remove function.
36132 (nios2_unspec_offset): New function.
36133 (nios2_large_got_address): New function.
36134 (nios2_got_address): Add large offset support.
36135 (nios2_legitimize_tls_address): Update usage of removed and new
36137 (nios2_symbol_binds_local_p): New function.
36138 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36139 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36140 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36141 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36142 processing for (const (unspec ...)).
36143 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36145 2014-02-20 Richard Biener <rguenther@suse.de>
36147 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36148 doing the substitution.
36149 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36151 2014-02-20 Martin Jambor <mjambor@suse.cz>
36154 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36155 info when checking whether lattices are bottom.
36157 2014-02-20 Richard Biener <rguenther@suse.de>
36159 PR middle-end/60221
36160 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36163 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36166 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36167 parameter specifying the scaling.
36168 (inline_call): Update.
36169 (want_inline_recursively): Guard division by zero.
36170 (recursive_inlining): Update.
36171 * ipa-inline.h (clone_inlined_nodes): Update.
36173 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36176 * config/i386/i386.c (classify_argument): Pass structures of size
36177 64 bytes or less in register.
36179 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36180 Kirill Yukhin <kirill.yukhin@intel.com>
36182 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36183 (_mm_rcp28_round_ss): Ditto.
36184 (_mm_rsqrt28_round_sd): Ditto.
36185 (_mm_rsqrt28_round_ss): Ditto.
36186 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36187 (_mm_rcp14_round_ss): Ditto.
36188 (_mm_rsqrt14_round_sd): Ditto.
36189 (_mm_rsqrt14_round_ss): Ditto.
36190 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36191 the first input operand, get rid of match_dup.
36192 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36194 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36196 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36197 operand as the first input operand, set type attribute.
36198 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36199 Set type attribute.
36200 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36201 operand as the first input operand, set type attribute.
36203 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36205 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36208 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36211 * config/i386/i386.c (construct_container): Remove TFmode check
36212 for X86_64_INTEGER_CLASS.
36214 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36217 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36218 only when -Wpsabi is enabled.
36220 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36223 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36224 passing arrays in registers are the same as for structs, so remove the
36225 special case for them.
36227 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36229 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36230 destination type, extract only the valid bits if the source type is not
36231 integral and has a different mode.
36233 2014-02-19 Richard Biener <rguenther@suse.de>
36236 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36239 2014-02-19 Richard Biener <rguenther@suse.de>
36242 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36243 (ipa_modify_call_arguments): Emit an argument load explicitely and
36244 preserve virtual SSA form there and for the replacement call.
36245 Do not update SSA form nor free dominance info.
36247 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36249 * ipa.c (function_and_variable_visibility): Also clear WEAK
36250 flag when disolving COMDAT_GROUP.
36252 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36254 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36255 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36256 not devirtualizing.
36257 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36258 do more sanity checks.
36259 (detect_type_change): Return true when giving up early.
36260 (compute_complex_assign_jump_func): Fix type parameter of
36261 ipa_set_ancestor_jf.
36262 (compute_complex_ancestor_jump_func): Likewise.
36263 (update_jump_functions_after_inlining): Fix updating of
36265 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36267 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36269 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36270 inline clones when edge disappears.
36272 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36275 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36276 Split 64-bit moves into 2 patterns. Do not allow the use of
36277 direct move for TDmode in little endian, since the decimal value
36278 has little endian bytes within a word, but the 64-bit pieces are
36279 ordered in a big endian fashion, and normal subreg's of TDmode are
36281 (mov<mode>_64bit_dm): Likewise.
36282 (movtd_64bit_nodm): Likewise.
36284 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36286 PR tree-optimization/60174
36287 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36288 statement of an SSA_NAME that occurs in an abnormal PHI node.
36290 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36293 * final.c (SEEN_BB): Remove.
36294 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36295 (final_scan_insn): Don't force_source_line on second
36296 NOTE_INSN_BASIC_BLOCK.
36298 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36301 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36302 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36303 (type_natural_mode): Warn ABI change when %zmm register is not
36304 available for AVX512F vector value passing.
36306 2014-02-18 Kai Tietz <ktietz@redhat.com>
36309 * config/i386/i386.c (ix86_expand_prologue): Use value in
36310 rax register as displacement when restoring %r10 or %rax.
36311 Fix wrong offset when restoring both registers.
36313 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36315 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36316 assertion with conditional return.
36318 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36319 Uros Bizjak <ubizjak@gmail.com>
36322 * config/i386/driver-i386.c (host_detect_local_cpu): If
36323 YMM state is not saved by the OS, also clear has_f16c. Move
36324 CPUID 0x80000001 handling before YMM state saving checking.
36326 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36328 PR rtl-optimization/58960
36329 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36330 factored out from ...
36331 (sched_init): ... here.
36332 (free_global_sched_pressure_data): New, factored out from ...
36333 (sched_finish): ... here.
36334 * sched-int.h (free_global_sched_pressure_data): Declare.
36335 * sched-rgn.c (nr_regions_initial): New static global.
36336 (haifa_find_rgns): Initialize it.
36337 (schedule_region): Disable sched-pressure for the newly
36340 2014-02-17 Richard Biener <rguenther@suse.de>
36342 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36343 release SSA defs of pattern stmts.
36345 2014-02-17 Richard Biener <rguenther@suse.de>
36347 * tree-inline.c (expand_call_inline): Release the virtual
36348 operand defined by the call we are about to inline.
36350 2014-02-17 Richard Biener <rguenther@suse.de>
36352 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
36354 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
36355 Ilya Tocar <ilya.tocar@intel.com>
36357 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
36358 arguments order in builtin.
36359 (_mm512_permutexvar_epi64): Ditto.
36360 (_mm512_mask_permutexvar_epi64): Ditto
36361 (_mm512_maskz_permutexvar_epi32): Ditto
36362 (_mm512_permutexvar_epi32): Ditto
36363 (_mm512_mask_permutexvar_epi32): Ditto
36365 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36367 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
36368 (p8_vmrgow): Likewise.
36370 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36372 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
36375 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
36378 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
36379 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
36380 into 64-bit and 32-bit moves. On 64-bit moves, add support for
36381 using direct move instructions on ISA 2.07. Also adjust
36382 instruction length for 64-bit.
36383 (mov<mode>_64bit, TFmode/TDmode): Likewise.
36384 (mov<mode>_32bit, TFmode/TDmode): Likewise.
36386 2014-02-15 Alan Modra <amodra@gmail.com>
36390 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
36391 find_replacement on parts of insn rtl that might be reloaded.
36393 2014-02-15 Richard Biener <rguenther@suse.de>
36395 PR tree-optimization/60183
36396 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
36397 (tree_ssa_phiprop): Calculate and free post-dominators.
36399 2014-02-14 Jeff Law <law@redhat.com>
36401 PR rtl-optimization/60131
36402 * ree.c (get_extended_src_reg): New function.
36403 (combine_reaching_defs): Use it rather than assuming location of REG.
36404 (find_and_remove_re): Verify first operand of extension is
36405 a REG before adding the insns to the copy list.
36407 2014-02-14 Roland McGrath <mcgrathr@google.com>
36409 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
36410 * configure: Regenerated.
36411 * config.in: Regenerated.
36412 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
36413 instead of ASM_SHORT.
36415 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
36416 Richard Earnshaw <rearnsha@arm.com>
36418 PR rtl-optimization/59535
36419 * lra-constraints.c (process_alt_operands): Encourage alternative
36420 when unassigned pseudo class is superset of the alternative class.
36421 (inherit_reload_reg): Don't inherit when optimizing for code size.
36422 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
36423 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
36424 modes not less than 4 for Thumb1.
36426 2014-02-14 Kyle McMartin <kyle@redhat.com>
36429 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
36431 2014-02-14 Richard Biener <rguenther@suse.de>
36433 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
36434 (get_frame_arg): Drop the assert with langhook types_compatible_p.
36435 Do not strip INDIRECT_REFs.
36437 2014-02-14 Richard Biener <rguenther@suse.de>
36440 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
36441 DECL_FUNCTION_SPECIFIC_TARGET.
36442 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
36443 * tree-streamer-out.c (pack_ts_target_option): Remove.
36444 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
36445 (write_ts_function_decl_tree_pointers): Do not stream
36446 DECL_FUNCTION_SPECIFIC_TARGET.
36447 * tree-streamer-in.c (unpack_ts_target_option): Remove.
36448 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
36449 (lto_input_ts_function_decl_tree_pointers): Do not stream
36450 DECL_FUNCTION_SPECIFIC_TARGET.
36452 2014-02-14 Jakub Jelinek <jakub@redhat.com>
36454 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
36455 (get_initial_def_for_induction, vectorizable_induction): Ignore
36456 debug stmts when looking for exit_phi.
36457 (vectorizable_live_operation): Fix up condition.
36459 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36461 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
36462 nreverse() because it changes the content of original tree list.
36464 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36466 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
36467 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
36469 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36471 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
36472 GNU coding standards.
36474 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36477 * dwarf2out.c (gen_subprogram_die): Don't call
36478 add_calling_convention_attribute if subr_die is old_die.
36480 2014-02-13 Sharad Singhai <singhai@google.com>
36482 * doc/optinfo.texi: Fix order of nodes.
36484 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
36486 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
36487 operands[2], not operands[3].
36489 2014-02-13 Richard Biener <rguenther@suse.de>
36492 * doc/install.texi (ISL): Update recommended version to 0.12.2,
36493 mention the possibility of an in-tree build.
36494 (CLooG): Update recommended version to 0.18.1, mention the
36495 possibility of an in-tree build and clarify that the ISL
36496 bundled with CLooG does not work.
36498 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36501 * expr.c (compress_float_constant): If x is a hard register,
36502 extend into a pseudo and then move to x.
36504 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
36506 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
36507 caused by bad second argument to warning_at() with -mhotpatch and
36508 nested functions (e.g. with gfortran).
36510 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
36512 * opts.c (option_name): Remove "enabled by default" rider.
36514 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
36516 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
36518 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
36519 Uros Bizjak <ubizjak@gmail.com>
36522 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
36523 * configure: Regenerated.
36525 2014-02-12 Richard Biener <rguenther@suse.de>
36527 * vec.c (vec_prefix::calculate_allocation): Move as
36528 inline variant to vec.h.
36529 (vec_prefix::calculate_allocation_1): New out-of-line version.
36530 * vec.h (vec_prefix::calculate_allocation_1): Declare.
36531 (vec_prefix::m_has_auto_buf): Rename to ...
36532 (vec_prefix::m_using_auto_storage): ... this.
36533 (vec_prefix::calculate_allocation): Inline the easy cases
36534 and dispatch to calculate_allocation_1 which doesn't need the
36536 (va_heap::reserve): Use gcc_checking_assert.
36537 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
36538 m_using_auto_storage.
36539 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
36541 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
36542 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
36543 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
36545 2014-02-12 Richard Biener <rguenther@suse.de>
36547 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
36548 when we found a dependence.
36550 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
36552 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
36554 (maybe_fold_stmt): ... into this new function.
36555 * omp-low.c (lower_omp): Update comment.
36557 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
36560 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
36563 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
36565 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
36566 identifiers in comments.
36567 (cortexa53_extra_costs): Likewise.
36568 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
36569 (cortexa7_extra_costs): Likewise.
36570 (cortexa12_extra_costs): Likewise.
36571 (cortexa15_extra_costs): Likewise.
36572 (v7m_extra_costs): Likewise.
36574 2014-02-12 Richard Biener <rguenther@suse.de>
36576 PR middle-end/60092
36577 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
36578 of posix_memalign being successful.
36579 (lower_stmt): Restrict lowering of posix_memalign to when
36580 -ftree-bit-ccp is enabled.
36582 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36584 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
36586 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
36588 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
36590 PR rtl-optimization/60116
36591 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
36592 other_insn once the combination has been validated.
36594 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
36597 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
36599 * ipa-devirt.c: Include demangle.h
36600 (odr_violation_reported): New static variable.
36601 (add_type_duplicate): Update odr_violations.
36602 (maybe_record_node): Add completep parameter; update it.
36603 (record_target_from_binfo): Add COMPLETEP parameter;
36604 update it as needed.
36605 (possible_polymorphic_call_targets_1): Likewise.
36606 (struct polymorphic_call_target_d): Add nonconstruction_targets;
36607 rename FINAL to COMPLETE.
36608 (record_targets_from_bases): Sanity check we found the binfo;
36609 fix COMPLETEP updating.
36610 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
36611 parameter, fix computing of COMPLETEP.
36612 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
36613 at LTO time do demangling.
36614 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
36615 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
36617 (gimple_get_virt_method_for_binfo): Likewise.
36618 * gimple-fold.h (gimple_get_virt_method_for_binfo,
36619 gimple_get_virt_method_for_vtable): Update prototypes.
36621 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
36624 * genautomata.c (add_presence_absence): Fix typo with
36625 {final_}presence_list.
36627 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
36630 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
36631 for VSX/Altivec vectors that land in GPR registers.
36633 2014-02-11 Richard Henderson <rth@redhat.com>
36634 Jakub Jelinek <jakub@redhat.com>
36637 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
36638 around drhs if type conversion to lacc->type is not useless.
36640 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36642 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
36644 (cortex-a57.cortex-a53): Likewise.
36645 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
36647 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36649 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
36652 2014-02-11 Renlin Li <Renlin.Li@arm.com>
36654 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
36655 add_options_for_arm_vfp3.
36657 2014-02-11 Jeff Law <law@redhat.com>
36659 PR middle-end/54041
36660 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
36661 object with an undesirable mode.
36663 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36666 * config/i386/sol2-9.h: New file.
36667 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
36668 *-*-solaris2.9*): Use it.
36670 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36672 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
36673 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
36675 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36677 * config/microblaze/microblaze.c: Extend mcpu version format
36679 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
36681 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
36683 2014-02-10 Richard Henderson <rth@redhat.com>
36686 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
36687 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
36688 ms-abi vs -mno-accumulate-outgoing-args.
36689 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
36690 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
36693 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
36695 PR middle-end/60080
36696 * cfgexpand.c (expand_asm_operands): Attach source location to
36697 ASM_INPUT rtx objects.
36698 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
36700 2014-02-10 Nick Clifton <nickc@redhat.com>
36702 * config/mn10300/mn10300.c (popcount): New function.
36703 (mn10300_expand_prologue): Include saved registers in stack usage
36706 2014-02-10 Jeff Law <law@redhat.com>
36708 PR middle-end/52306
36709 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
36710 when changing the SET_DEST of a prior insn to avoid an input reload.
36712 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36714 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
36715 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
36716 -mcall-openbsd, or -mcall-linux.
36717 (CC1_ENDIAN_BIG_SPEC): Remove.
36718 (CC1_ENDIAN_LITTLE_SPEC): Remove.
36719 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36720 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
36721 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
36722 and %cc1_endian_default.
36723 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36725 2014-02-10 Richard Biener <rguenther@suse.de>
36727 PR tree-optimization/60115
36728 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
36729 MEM_REF handling. Properly verify that the accesses are not
36730 out of the objects bound.
36732 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36734 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
36737 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
36739 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
36740 proper constants and fix formatting.
36741 (possible_polymorphic_call_targets): Fix formatting.
36743 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
36744 Ilya Tocar <ilya.tocar@intel.com>
36746 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
36747 (_mm512_loadu_epi32): Renamed into...
36748 (_mm512_loadu_si512): This.
36749 (_mm512_storeu_epi32): Renamed into...
36750 (_mm512_storeu_si512): This.
36751 (_mm512_maskz_ceil_ps): Removed.
36752 (_mm512_maskz_ceil_pd): Ditto.
36753 (_mm512_maskz_floor_ps): Ditto.
36754 (_mm512_maskz_floor_pd): Ditto.
36755 (_mm512_floor_round_ps): Ditto.
36756 (_mm512_floor_round_pd): Ditto.
36757 (_mm512_ceil_round_ps): Ditto.
36758 (_mm512_ceil_round_pd): Ditto.
36759 (_mm512_mask_floor_round_ps): Ditto.
36760 (_mm512_mask_floor_round_pd): Ditto.
36761 (_mm512_mask_ceil_round_ps): Ditto.
36762 (_mm512_mask_ceil_round_pd): Ditto.
36763 (_mm512_maskz_floor_round_ps): Ditto.
36764 (_mm512_maskz_floor_round_pd): Ditto.
36765 (_mm512_maskz_ceil_round_ps): Ditto.
36766 (_mm512_maskz_ceil_round_pd): Ditto.
36767 (_mm512_expand_pd): Ditto.
36768 (_mm512_expand_ps): Ditto.
36769 * config/i386/i386.c (ix86_builtins): Remove
36770 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
36771 (bdesc_args): Ditto.
36772 * config/i386/predicates.md (const1256_operand): New.
36773 (const_1_to_2_operand): Ditto.
36774 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36775 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36776 (*avx512pf_gatherpf<mode>sf): Ditto.
36777 (avx512pf_gatherpf<mode>df): Ditto.
36778 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36779 (*avx512pf_gatherpf<mode>df): Ditto.
36780 (avx512pf_scatterpf<mode>sf): Ditto.
36781 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36782 (*avx512pf_scatterpf<mode>sf): Ditto.
36783 (avx512pf_scatterpf<mode>df): Ditto.
36784 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36785 (*avx512pf_scatterpf<mode>df): Ditto.
36786 (avx512f_expand<mode>): Removed.
36787 (<shift_insn><mode>3<mask_name>): Change predicate type.
36789 2014-02-08 Jakub Jelinek <jakub@redhat.com>
36791 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
36792 not at the end of datarefs vector use ordered_remove to avoid
36793 reordering datarefs vector.
36796 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
36797 mark local addressable non-static vars as GOVD_PRIVATE
36798 instead of GOVD_LOCAL.
36799 * omp-low.c (lower_omp_for): Move gimple_bind_vars
36800 and BLOCK_VARS of gimple_bind_block to new_stmt rather
36803 PR middle-end/60092
36804 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
36805 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
36806 assume_aligned or alloc_align attributes.
36807 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
36808 arguments. Handle also assume_aligned and alloc_align attributes.
36809 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
36810 calls to functions with assume_aligned or alloc_align attributes.
36811 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
36813 2014-02-08 Terry Guo <terry.guo@arm.com>
36815 * doc/invoke.texi: Document ARM -march=armv7e-m.
36817 2014-02-08 Jakub Jelinek <jakub@redhat.com>
36819 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
36820 flag on __cilkrts_rethrow builtin.
36823 * ipa-cp.c (determine_versionability): Fail at -O0
36824 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
36825 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
36828 2014-02-04 Jakub Jelinek <jakub@redhat.com>
36831 * tree-inline.c (copy_forbidden): Fail for
36832 __attribute__((optimize (0))) functions.
36834 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
36836 * varpool.c: Include pointer-set.h.
36837 (varpool_remove_unreferenced_decls): Variables in other partitions
36838 will not be output; be however careful to not lose information
36839 about partitioning.
36841 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
36843 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
36844 lookup in the vtable constructor.
36846 2014-02-07 Jeff Law <law@redhat.com>
36849 * config/m68k/m68k.md (ashldi_extsi): Turn into a
36850 define_insn_and_split.
36852 * ipa-inline.c (inline_small_functions): Fix typos.
36854 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36856 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
36857 (s390_can_use_return_insn): Declare.
36858 * config/s390/s390.h (EPILOGUE_USES): Define.
36859 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
36861 (s390_chunkify_start): Handle return JUMP_LABELs.
36862 (s390_early_mach): Emit a main_pool instruction on the entry edge.
36863 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
36864 (s390_can_use_return_insn): New functions.
36865 (s390_fix_long_loop_prediction): Handle conditional returns.
36866 (TARGET_SET_UP_BY_PROLOGUE): Define.
36867 * config/s390/s390.md (ANY_RETURN): New code iterator.
36868 (*creturn, *csimple_return, return, simple_return): New patterns.
36870 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36872 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
36873 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
36874 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
36875 REG_CFA_RESTORE list when deciding not to restore a register.
36877 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36879 * config/s390/s390.c: Include tree-pass.h and context.h.
36880 (s390_early_mach): New function, split out from...
36881 (s390_emit_prologue): ...here.
36882 (pass_data_s390_early_mach): New pass structure.
36883 (pass_s390_early_mach): New class.
36884 (s390_option_override): Create and register early_mach pass.
36885 Move to end of file.
36887 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36889 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
36890 to match for the exit block.
36892 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36894 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
36895 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
36896 Reject misaligned operands.
36898 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36900 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
36902 2014-02-07 Richard Biener <rguenther@suse.de>
36904 PR middle-end/60092
36905 * gimple-low.c (lower_builtin_posix_memalign): New function.
36906 (lower_stmt): Call it to lower posix_memalign in a way
36907 to make alignment info accessible.
36909 2014-02-07 Jakub Jelinek <jakub@redhat.com>
36912 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
36913 __builtin_setjmp_receiver.
36915 2014-02-07 Richard Biener <rguenther@suse.de>
36917 PR middle-end/60092
36918 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
36919 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
36920 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36921 Handle BUILT_IN_POSIX_MEMALIGN.
36922 (find_func_clobbers): Likewise.
36923 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
36924 (call_may_clobber_ref_p_1): Likewise.
36926 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36929 * ipa-devirt.c (record_target_from_binfo): Remove overactive
36932 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36935 * lto-cgraph.c (lto_output_node): Use
36936 symtab_get_symbol_partitioning_class.
36937 (lto_output_varpool_node): likewise.
36938 (symtab_get_symbol_partitioning_class): Move here from
36939 lto/lto-partition.c
36940 * cgraph.h (symbol_partitioning_class): Likewise.
36941 (symtab_get_symbol_partitioning_class): Declare.
36943 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36945 * ggc.h (ggc_internal_cleared_alloc): New macro.
36946 * vec.h (vec_safe_copy): Handle memory stats.
36947 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
36948 * target-globals.c (save_target_globals): Likewise.
36950 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36953 * expr.c (emit_move_resolve_push): Export; be bit more selective
36954 on when to clear alias set.
36955 * expr.h (emit_move_resolve_push): Declare.
36956 * function.h (struct function): Add tail_call_marked.
36957 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
36958 * config/i386/i386-protos.h (ix86_expand_push): Remove.
36959 * config/i386/i386.md (TImode move expander): De not call
36961 (FP push expanders): Preserve memory attributes.
36962 * config/i386/sse.md (push<mode>1): Remove.
36963 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
36964 (ix86_expand_push): Remove.
36965 * config/i386/mmx.md (push<mode>1): Remove.
36967 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36969 PR rtl-optimization/60030
36970 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
36971 lopart with paradoxical subreg before shifting it up by hprec.
36973 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36975 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
36976 Remove extra newline at end of file.
36977 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
36978 (arm_issue_rate): Handle cortexa57.
36979 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
36980 (cortex-a57.cortex-a53): Likewise.
36982 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36985 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
36986 don't record in REG_FRAME_RELATED_EXPR registers not set in that
36988 (arm_expand_prologue): Adjust all callers.
36989 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
36990 info, registers also at the lowest numbered registers side. Use
36991 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
36995 * var-tracking.c (adjust_mems): Before adding a SET to
36996 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
36998 2014-02-06 Alan Modra <amodra@gmail.com>
37001 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37002 change SDmode to DDmode when lra_in_progress.
37004 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37006 PR middle-end/59150
37007 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37008 free_data_ref on the dr first, and before goto again also set dr
37009 to the next dr. For simd_lane_access, free old datarefs[i] before
37010 overwriting it. For get_vectype_for_scalar_type failure, don't
37011 free_data_ref if simd_lane_access.
37013 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37016 * tree.h (opts_for_fn): New inline function.
37017 (opt_for_fn): Define.
37018 * config/i386/i386.c (ix86_function_regparm): Use
37019 opt_for_fn (decl, optimize) instead of optimize.
37021 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37023 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37024 for SYMBOL_REF in large memory model.
37026 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37028 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37029 and crypto support.
37030 (cortex-a57): Likewise.
37031 (cortex-a57.cortex-a53): Likewise.
37033 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37034 Kugan Vivekanandarajah <kuganv@linaro.org>
37036 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37038 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37040 2014-02-06 Richard Biener <rguenther@suse.de>
37042 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37043 set_loop_copy and initialize_original_copy_tables.
37045 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37047 * config/aarch64/aarch64-simd.md
37048 (aarch64_ashr_simddi): Change QI to SI.
37050 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37051 Jakub Jelinek <jakub@redhat.com>
37053 PR middle-end/60013
37054 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37057 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37059 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37060 CODE_FOR_altivec_vpku[hw]um to
37061 CODE_FOR_altivec_vpku[hw]um_direct.
37062 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37063 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37064 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37065 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37067 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37069 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37070 generation for -maltivec=be.
37071 (altivec_vsumsws): Simplify redundant test.
37073 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37075 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37076 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37077 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37078 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37079 gen_altivec_vpkuwum.
37080 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37082 (altivec_vpks<VI_char>ss): Likewise.
37083 (altivec_vpks<VI_char>us): Likewise.
37084 (altivec_vpku<VI_char>us): Likewise.
37085 (altivec_vpku<VI_char>um): Likewise.
37086 (altivec_vpku<VI_char>um_direct): New (copy of
37087 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37089 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37090 target is little endian and -maltivec=be is not specified.
37091 (*altivec_vupkhs<VU_char>_direct): New (copy of
37092 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37093 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37094 target is little endian and -maltivec=be is not specified.
37095 (*altivec_vupkls<VU_char>_direct): New (copy of
37096 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37097 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37098 little endian and -maltivec=be is not specified.
37099 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37100 little endian and -maltivec=be is not specified.
37102 2014-02-05 Richard Henderson <rth@redhat.com>
37105 * combine-stack-adj.c: Revert r206943.
37106 * sched-int.h (struct deps_desc): Add last_args_size.
37107 * sched-deps.c (init_deps): Initialize it.
37108 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37109 contain REG_ARGS_SIZE notes.
37111 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37113 * lto-cgraph.c (asm_nodes_output): Make global.
37114 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37115 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37116 (driver_handle_option): Handle OPT_fwpa.
37118 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37121 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37122 a comment typo and formatting issue. If odr_hash hasn't been
37123 created, return vNULL and set *completep to false.
37125 PR middle-end/57499
37126 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37127 bb with no successors.
37129 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37132 * doc/invoke.texi (-march): Clarify documentation for ARM.
37133 (-mtune): Likewise.
37136 2014-02-05 Richard Biener <rguenther@suse.de>
37138 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37139 when not vectorizing because of too many alias checks.
37140 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37141 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37143 2014-02-05 Nick Clifton <nickc@redhat.com>
37145 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37146 accept extended registers in any mode when compiling for the MN10300.
37148 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37150 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37151 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37152 sanitization attributes.
37153 (can_inline_edge_p): Likewise.
37154 (sanitize_attrs_match_for_inline_p): New function.
37156 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37158 * ipa-prop.c (detect_type_change): Shor circuit testing of
37159 type changes on THIS pointer.
37161 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37164 * config/pa/pa.c (legitimize_tls_address): Return original address
37165 if not passed a SYMBOL_REF rtx.
37166 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37168 (pa_emit_move_sequence): Simplify TLS source operands.
37169 (pa_legitimate_constant_p): Reject all TLS constants.
37170 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37171 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37173 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37175 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37176 groups when we know they are controlled by LTO.
37177 * varasm.c (default_binds_local_p_1): If object is in other partition,
37178 it will be resolved locally.
37180 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37182 * config/host-linux.c (linux_gt_pch_use_address): Don't
37183 use SSIZE_MAX because it is not always defined.
37185 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37188 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37189 threshold for pseudo splitting.
37190 (update_ebb_live_info): Process call argument hard registers and
37191 hard registers from insn definition too.
37192 (max_small_class_regs_num): New constant.
37193 (inherit_in_ebb): Update live hard regs through EBBs. Update
37194 reloads_num only for small register classes. Don't split for
37197 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37200 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37203 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37205 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37206 visibility is safe.
37208 2014-02-04 Marek Polacek <polacek@redhat.com>
37210 * gdbinit.in (pel): Define.
37212 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37214 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37217 2014-02-04 Richard Biener <rguenther@suse.de>
37220 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37221 in function context local.
37222 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37223 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37224 similar to LTO_imported_decl_ref.
37226 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37228 PR tree-optimization/60002
37229 * cgraphclones.c (build_function_decl_skip_args): Clear
37230 DECL_LANG_SPECIFIC.
37232 PR tree-optimization/60023
37233 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37234 false to gsi_replace.
37235 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37236 has been in some EH region and vec_stmt could throw, add
37237 vec_stmt into the same EH region.
37238 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37239 has no lhs, ignore it.
37240 * internal-fn.c (expand_MASK_LOAD): Likewise.
37243 * tree-inline.c (copy_forbidden): Fail for
37244 __attribute__((optimize (0))) functions.
37247 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37248 is set, copy one less argument.
37249 (expand_simd_clones): Don't subtract clone_info->inbranch
37250 from simd_clone_struct_alloc argument.
37252 PR rtl-optimization/57915
37253 * recog.c (simplify_while_replacing): If all unary/binary/relational
37254 operation arguments are constant, attempt to simplify those.
37256 PR middle-end/59261
37257 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37258 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37260 2014-02-04 Richard Biener <rguenther@suse.de>
37262 PR tree-optimization/60012
37263 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37264 TBAA disambiguation to all DDRs.
37266 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37269 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37270 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37272 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37275 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37277 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37279 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37280 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37282 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37285 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37286 to figure out targets of polymorphic calls with known decl.
37287 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37288 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37289 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37290 (get_polymorphic_call_info): ... here.
37291 (get_polymorphic_call_info_from_invariant): New function.
37293 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37295 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37296 lookup via vtable pointer; check for type consistency
37297 and turn inconsitent facts into UNREACHABLE.
37298 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37299 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37300 type inconsistent querries; return UNREACHABLE instead.
37302 2014-02-03 Richard Henderson <rth@twiddle.net>
37305 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37306 already processed this node.
37307 (normalize_one_pred_1): Pass along mark_set.
37308 (normalize_one_pred): Create and destroy a pointer_set_t.
37309 (normalize_one_pred_chain): Likewise.
37311 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37313 PR gcov-profile/58602
37314 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37316 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37319 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37320 -fno-devirtualize; try to devirtualize by the knowledge of
37321 virtual table pointer given by aggregate propagation.
37322 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37323 (ipa_print_node_jump_functions): Dump also offset that
37324 is relevant for polymorphic calls.
37325 (determine_known_aggregate_parts): Add arg_type parameter; use it
37326 instead of determining the type from pointer type.
37327 (ipa_compute_jump_functions_for_edge): Update call of
37328 determine_known_aggregate_parts.
37329 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37330 (gimple_get_virt_method_for_binfo): ... here; simplify using
37331 vtable_pointer_value_to_vtable.
37332 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37333 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37334 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37335 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37337 (vtable_pointer_value_to_binfo): ... here.
37338 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37340 2014-02-03 Teresa Johnson <tejohnson@google.com>
37342 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37343 redef of outer loop index variable.
37345 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
37349 * doc/extend.texi (Function Attributes): Typo.
37351 2014-02-03 Cong Hou <congh@google.com>
37353 PR tree-optimization/60000
37354 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
37355 if the vectorized statement is a store. A store statement can only
37356 appear at the end of pattern statements.
37358 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37360 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
37361 (ix86_option_override_internal): Default long double to 64-bit for
37362 32-bit Bionic and to 128-bit for 64-bit Bionic.
37364 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
37365 TARGET_LONG_DOUBLE_128 is true.
37366 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
37368 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
37369 (mlong-double-64): Negate -mlong-double-128.
37370 (mlong-double-128): New option.
37372 * config/i386/i386-c.c (ix86_target_macros): Define
37373 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
37375 * doc/invoke.texi: Document -mlong-double-128.
37377 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37379 PR rtl-optimization/60024
37380 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
37382 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
37384 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
37386 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37388 PR rtl-optimization/57662
37389 * sel-sched.c (code_motion_path_driver): Do not mark already not
37390 existing blocks in the visiting bitmap.
37392 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37394 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
37395 on the insn being emitted.
37397 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
37398 Will Deacon <will.deacon@arm.com>
37400 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
37402 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37404 * config/arm/arm-tables.opt: Regenerate.
37406 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37408 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
37409 for vector types other than V16QImode.
37410 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
37411 define_expand, and call altivec_expand_vec_perm_le when producing
37412 code with little endian element order.
37413 (*altivec_vperm_<mode>_internal): New insn having previous
37414 behavior of altivec_vperm_<mode>.
37415 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
37416 altivec_expand_vec_perm_le when producing code with little endian
37418 (*altivec_vperm_<mode>_uns_internal): New insn having previous
37419 behavior of altivec_vperm_<mode>_uns.
37421 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37423 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
37424 (altivec_vsumsws): Add handling for -maltivec=be with a little
37426 (altivec_vsumsws_direct): New.
37427 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
37428 gen_altivec_vsumsws.
37430 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37432 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
37433 vtable_pointer_value_to_binfo): New functions.
37434 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
37435 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
37437 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
37439 * config/nios2/nios2.md (load_got_register): Initialize GOT
37440 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
37441 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
37443 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37445 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
37446 preserverd by passthrough, do not propagate the type.
37448 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37450 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
37451 (mips_atomic_assign_expand_fenv): New function.
37452 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
37454 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37456 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
37457 (__builtin_mips_set_fcsr): Likewise.
37458 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
37459 MIPS_USI_FTYPE_VOID.
37460 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
37461 (mips16_expand_set_fcsr): Likewise.
37462 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
37463 (mips16_set_fcsr_stub): Likewise.
37464 (mips16_get_fcsr_one_only_stub): New class.
37465 (mips16_set_fcsr_one_only_stub): Likewise.
37466 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
37467 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
37468 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
37469 (hard_float): New availability predicate.
37470 (mips_builtins): Add get_fcsr and set_fcsr.
37471 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
37472 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
37473 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
37474 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
37475 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
37478 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37480 * config/mips/mips.c (mips_one_only_stub): New class.
37481 (mips_need_mips16_rdhwr_p): Replace with...
37482 (mips16_rdhwr_stub): ...this new variable.
37483 (mips16_stub_call_address): New function.
37484 (mips16_rdhwr_one_only_stub): New class.
37485 (mips_expand_thread_pointer): Use mips16_stub_call_address.
37486 (mips_output_mips16_rdhwr): Delete.
37487 (mips_finish_stub): New function.
37488 (mips_code_end): Use it to handle rdhwr stubs.
37490 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
37493 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
37494 when calculating size of integer atomic types.
37496 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
37498 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
37500 2014-02-01 Jakub Jelinek <jakub@redhat.com>
37502 PR tree-optimization/60003
37503 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
37504 * profile.c (branch_prob): Use gimple_call_builtin_p
37505 to check for BUILT_IN_SETJMP_RECEIVER.
37506 * tree-inline.c (copy_bb): Call notice_special_calls.
37508 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
37511 * lra-constraints.c (process_alt_operands): Update reload_sum only
37514 2014-01-31 Richard Henderson <rth@redhat.com>
37516 PR middle-end/60004
37517 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
37518 until after else_eh is processed.
37520 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37522 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
37523 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
37524 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
37525 in smmintrin.h, remove them.
37526 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
37527 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
37528 * config/i386/i386.md (ROUND_SAE): Fix value.
37529 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
37530 (const48_operand): New.
37531 * config/i386/subst.md (round), (round_expand): Use
37532 const_4_or_8_to_11_operand.
37533 (round_saeonly), (round_saeonly_expand): Use const48_operand.
37535 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37537 * config/i386/constraints.md (Yk): Swap meaning with k.
37538 * config/i386/i386.md (movhi_internal): Change Yk to k.
37539 (movqi_internal): Ditto.
37540 (*k<logic><mode>): Ditto.
37543 (kandn<mode>): Ditto.
37544 (*<code>hi_1): Ditto.
37545 (*<code>qi_1): Ditto.
37546 (kxnor<mode>): Ditto.
37547 (kortestzhi): Ditto.
37548 (kortestchi): Ditto.
37550 (*one_cmplhi2_1): Ditto.
37551 (*one_cmplqi2_1): Ditto.
37552 * config/i386/sse.md (): Change k to Yk.
37553 (avx512f_load<mode>_mask): Ditto.
37554 (avx512f_blendm<mode>): Ditto.
37555 (avx512f_store<mode>_mask): Ditto.
37556 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
37557 (avx512f_storedqu<mode>_mask): Ditto.
37558 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
37560 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
37561 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
37562 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
37563 (avx512f_maskcmp<mode>3): Ditto.
37564 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
37565 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
37566 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
37567 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
37568 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
37569 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
37570 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
37571 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
37572 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
37573 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
37574 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
37575 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
37576 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
37577 (vec_extract_lo_<mode>_maskm): Ditto.
37578 (vec_extract_hi_<mode>_maskm): Ditto.
37579 (avx512f_vternlog<mode>_mask): Ditto.
37580 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
37581 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
37582 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
37583 (avx512f_<code>v8div16qi2_mask): Ditto.
37584 (avx512f_<code>v8div16qi2_mask_store): Ditto.
37585 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
37586 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
37587 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
37588 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
37589 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37590 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37591 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37592 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37593 (avx512cd_maskb_vec_dupv8di): Ditto.
37594 (avx512cd_maskw_vec_dupv16si): Ditto.
37595 (avx512f_vpermi2var<mode>3_maskz): Ditto.
37596 (avx512f_vpermi2var<mode>3_mask): Ditto.
37597 (avx512f_vpermi2var<mode>3_mask): Ditto.
37598 (avx512f_vpermt2var<mode>3_maskz): Ditto.
37599 (*avx512f_gathersi<mode>): Ditto.
37600 (*avx512f_gathersi<mode>_2): Ditto.
37601 (*avx512f_gatherdi<mode>): Ditto.
37602 (*avx512f_gatherdi<mode>_2): Ditto.
37603 (*avx512f_scattersi<mode>): Ditto.
37604 (*avx512f_scatterdi<mode>): Ditto.
37605 (avx512f_compress<mode>_mask): Ditto.
37606 (avx512f_compressstore<mode>_mask): Ditto.
37607 (avx512f_expand<mode>_mask): Ditto.
37608 * config/i386/subst.md (mask): Change k to Yk.
37609 (mask_scalar_merge): Ditto.
37612 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
37614 * doc/extend.texi (Vector Extensions): Document ?: in C++.
37616 2014-01-31 Richard Biener <rguenther@suse.de>
37618 PR middle-end/59990
37619 * builtins.c (fold_builtin_memory_op): Make sure to not
37620 use a floating-point mode or a boolean or enumeral type for
37621 the copy operation.
37623 2014-01-30 DJ Delorie <dj@redhat.com>
37625 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
37626 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
37627 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
37628 whenever main() has an epilogue.
37630 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37632 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
37633 unused variable "field".
37634 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
37635 (vsx_mergeh_<mode>): Likewise.
37636 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
37637 (altivec_vmrghh): Likewise.
37638 (altivec_vmrghw): Likewise.
37639 (altivec_vmrglb): Likewise.
37640 (altivec_vmrglh): Likewise.
37641 (altivec_vmrglw): Likewise.
37642 (altivec_vspltb): Add missing uses.
37643 (altivec_vsplth): Likewise.
37644 (altivec_vspltw): Likewise.
37645 (altivec_vspltsf): Likewise.
37647 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37650 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
37651 frame related instructions.
37653 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
37655 PR rtl-optimization/59959
37656 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
37657 any reload of register whose subreg is invalid.
37659 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37661 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
37662 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
37663 Add missing return type - void.
37665 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37667 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
37668 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
37669 remove element index adjustment for endian (now handled in vsx.md
37671 (altivec_expand_vec_perm_const): Use
37672 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
37673 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
37674 (vsx_xxspltw_<mode>): Adjust element index for little endian.
37675 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
37676 define_expand and a new define_insn *altivec_vspltb_internal;
37677 adjust for -maltivec=be on a little endian target.
37678 (altivec_vspltb_direct): New.
37679 (altivec_vsplth): Divide into a define_expand and a new
37680 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
37681 little endian target.
37682 (altivec_vsplth_direct): New.
37683 (altivec_vspltw): Divide into a define_expand and a new
37684 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
37685 little endian target.
37686 (altivec_vspltw_direct): New.
37687 (altivec_vspltsf): Divide into a define_expand and a new
37688 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
37689 a little endian target.
37691 2014-01-30 Richard Biener <rguenther@suse.de>
37693 PR tree-optimization/59993
37694 * tree-ssa-forwprop.c (associate_pointerplus): Check we
37695 can propagate form the earlier stmt and avoid the transform
37696 when the intermediate result is needed.
37698 2014-01-30 Alangi Derick <alangiderick@gmail.com>
37700 * README.Portability: Fix typo.
37702 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
37704 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
37705 comparison_operator with ordered_comparison_operator.
37707 2014-01-30 Nick Clifton <nickc@redhat.com>
37709 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
37710 Rename to mn10300_store_multiple_regs.
37711 * config/mn10300/mn10300.c: Likewise.
37712 * config/mn10300/mn10300.md (store_movm): Fix typo: call
37713 store_multiple_regs.
37714 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
37715 Call mn10300_store_multiple_regs.
37717 2014-01-30 Nick Clifton <nickc@redhat.com>
37718 DJ Delorie <dj@redhat.com>
37720 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
37721 %fp 2 to keep registers after it properly word-aligned.
37722 (rl78_alloc_physical_registers_umul): Handle the case where both
37723 input operands are the same.
37725 2014-01-30 Richard Biener <rguenther@suse.de>
37727 PR tree-optimization/59903
37728 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
37731 2014-01-30 Jason Merrill <jason@redhat.com>
37734 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
37737 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
37739 2014-01-30 Richard Biener <rguenther@suse.de>
37741 PR tree-optimization/59951
37742 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
37744 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
37747 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
37748 SFmode to DFmode case.
37750 2014-01-29 DJ Delorie <dj@redhat.com>
37752 * config/msp430/msp430.opt (-minrt): New.
37753 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
37755 (ENDFILE_SPEC): Likewise.
37757 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
37759 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
37760 (estimate_function_body_sizes): Use it.
37762 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
37765 * dwarf2out.c (is_cxx_auto): New.
37766 (is_base_type): Use it.
37767 (gen_type_die_with_usage): Likewise.
37769 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37771 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
37772 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
37773 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
37774 -maltivec=be with LE targets.
37775 (vsx_mergeh_<mode>): Likewise.
37776 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
37777 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
37778 (altivec_vmrghb): Replace with define_expand and new
37779 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
37780 (altivec_vmrghb_direct): New define_insn.
37781 (altivec_vmrghh): Replace with define_expand and new
37782 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
37783 (altivec_vmrghh_direct): New define_insn.
37784 (altivec_vmrghw): Replace with define_expand and new
37785 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
37786 (altivec_vmrghw_direct): New define_insn.
37787 (*altivec_vmrghsf): Adjust for endianness.
37788 (altivec_vmrglb): Replace with define_expand and new
37789 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
37790 (altivec_vmrglb_direct): New define_insn.
37791 (altivec_vmrglh): Replace with define_expand and new
37792 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
37793 (altivec_vmrglh_direct): New define_insn.
37794 (altivec_vmrglw): Replace with define_expand and new
37795 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
37796 (altivec_vmrglw_direct): New define_insn.
37797 (*altivec_vmrglsf): Adjust for endianness.
37798 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
37799 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
37800 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
37801 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
37802 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
37803 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
37804 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
37805 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
37807 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
37809 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
37810 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
37813 2014-01-29 Richard Biener <rguenther@suse.de>
37815 PR tree-optimization/58742
37816 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
37817 associate_pointerplus_align.
37818 (associate_pointerplus_diff): New function.
37819 (associate_pointerplus): Likewise. Call associate_pointerplus_align
37820 and associate_pointerplus_diff.
37822 2014-01-29 Richard Biener <rguenther@suse.de>
37824 * lto-streamer.h (LTO_major_version): Bump to 3.
37825 (LTO_minor_version): Reset to 0.
37827 2014-01-29 Renlin Li <Renlin.Li@arm.com>
37829 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
37830 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
37831 (arm_file_start): Generate correct asm header for armv7ve.
37832 * config/arm/bpabi.h: Add multilib support for armv7ve.
37833 * config/arm/driver-arm.c: Change the architectures of cortex-a7
37834 and cortex-a15 to armv7ve.
37835 * config/arm/t-aprofile: Add multilib support for armv7ve.
37836 * doc/invoke.texi: Document -march=armv7ve.
37838 2014-01-29 Richard Biener <rguenther@suse.de>
37840 PR tree-optimization/58742
37841 * tree-ssa-forwprop.c (associate_plusminus): Return true
37842 if we changed sth, defer EH cleanup to ...
37843 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
37844 (simplify_mult): New function.
37846 2014-01-29 Jakub Jelinek <jakub@redhat.com>
37848 PR middle-end/59917
37849 PR tree-optimization/59920
37850 * tree.c (build_common_builtin_nodes): Remove
37851 __builtin_setjmp_dispatcher initialization.
37852 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
37853 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
37854 instead of gsi_after_labels + manually skipping debug stmts.
37855 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
37856 ignore bbs with IFN_ABNORMAL_DISPATCHER.
37857 * tree-inline.c (copy_edges_for_bb): Remove
37858 can_make_abnormal_goto argument, instead add abnormal_goto_dest
37859 argument. Ignore computed_goto_p stmts. Don't call
37860 make_abnormal_goto_edges. If a call might need abnormal edges
37861 for non-local gotos, see if it already has an edge to
37862 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
37863 with true argument, don't do anything then, otherwise add
37864 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
37865 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
37867 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
37868 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
37869 (lower_stmt): Don't set data->calls_builtin_setjmp.
37870 (lower_builtin_setjmp): Adjust comment.
37871 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
37872 * tree-cfg.c (found_computed_goto): Remove.
37873 (factor_computed_gotos): Remove.
37874 (make_goto_expr_edges): Return bool, true for computed gotos.
37875 Don't call make_abnormal_goto_edges.
37876 (build_gimple_cfg): Don't set found_computed_goto, don't call
37877 factor_computed_gotos.
37878 (computed_goto_p): No longer static.
37879 (make_blocks): Don't set found_computed_goto.
37880 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
37881 (make_edges): If make_goto_expr_edges returns true, push bb
37882 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
37883 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
37884 vector. Record mapping between bbs and OpenMP regions if there
37885 are any, adjust make_gimple_omp_edges caller. Call
37886 handle_abnormal_edges.
37887 (make_abnormal_goto_edges): Remove.
37888 * tree-cfg.h (make_abnormal_goto_edges): Remove.
37889 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
37890 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
37891 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
37892 * internal-fn.def (ABNORMAL_DISPATCHER): New.
37893 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
37894 filling *region also set *region_idx to (*region)->entry->index.
37897 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
37898 For REGs set ORIGINAL_REGNO.
37900 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
37902 * doc/md.texi: Mention that a target shouldn't implement
37903 vec_widen_(s|u)mul_even/odd pair if it is less efficient
37906 2014-01-29 Jakub Jelinek <jakub@redhat.com>
37908 PR tree-optimization/59594
37909 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
37910 a copy of the datarefs vector rather than the vector itself.
37912 2014-01-28 Jason Merrill <jason@redhat.com>
37915 * dwarf2out.c (auto_die): New static.
37916 (gen_type_die_with_usage): Handle C++1y 'auto'.
37917 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
37920 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
37923 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
37924 (SPEC_X32): Likewise.
37925 (SPEC_64): Likewise.
37926 * config/i386/i386.c (ix86_option_override_internal): Turn off
37927 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
37929 (x86_file_start): Output .code16gcc for TARGET_16BIT.
37930 * config/i386/i386.h (TARGET_16BIT): New macro.
37931 (TARGET_16BIT_P): Likewise.
37932 * config/i386/i386.opt: Add m16.
37933 * doc/invoke.texi: Document -m16.
37935 2014-01-28 Jakub Jelinek <jakub@redhat.com>
37937 PR preprocessor/59935
37938 * input.c (location_get_source_line): Bail out on when line number
37939 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
37941 2014-01-28 Richard Biener <rguenther@suse.de>
37943 PR tree-optimization/58742
37944 * tree-ssa-forwprop.c (associate_plusminus): Handle
37945 pointer subtraction of the form (T)(P + A) - (T)P.
37947 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37949 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
37952 2014-01-28 Richard Biener <rguenther@suse.de>
37955 2014-01-28 Richard Biener <rguenther@suse.de>
37957 PR rtl-optimization/45364
37958 PR rtl-optimization/59890
37959 * var-tracking.c (local_get_addr_clear_given_value): Handle
37960 already cleared slot.
37961 (val_reset): Handle not allocated local_get_addr_cache.
37962 (vt_find_locations): Use post-order on the inverted CFG.
37964 2014-01-28 Richard Biener <rguenther@suse.de>
37966 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
37968 2014-01-28 Richard Biener <rguenther@suse.de>
37970 PR rtl-optimization/45364
37971 PR rtl-optimization/59890
37972 * var-tracking.c (local_get_addr_clear_given_value): Handle
37973 already cleared slot.
37974 (val_reset): Handle not allocated local_get_addr_cache.
37975 (vt_find_locations): Use post-order on the inverted CFG.
37977 2014-01-28 Alan Modra <amodra@gmail.com>
37979 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
37980 * configure.ac <recursive call for build != host>: Define
37981 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
37982 and LD_FOR_BUILD too.
37983 * configure: Regenerate.
37985 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
37987 * config/i386/i386.c (get_builtin_code_for_version): Separate
37988 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
37989 Broadwell from Haswell.
37991 2014-01-27 Steve Ellcey <sellcey@mips.com>
37993 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
37994 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
37995 * config/mips/mips.c (mips_option_override): Change setting
37997 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
37998 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
37999 Change from Mask to Var.
38001 2014-01-27 Jeff Law <law@redhat.com>
38003 * ipa-inline.c (inline_small_functions): Fix typo.
38005 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38007 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38008 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38009 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38010 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38011 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38012 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38013 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38014 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38015 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38016 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38017 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38018 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38019 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38020 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38021 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38022 (_mm512_storeu_epi64): Ditto.
38023 (_mm512_cmpge_epi32_mask): Ditto.
38024 (_mm512_cmpge_epu32_mask): Ditto.
38025 (_mm512_cmpge_epi64_mask): Ditto.
38026 (_mm512_cmpge_epu64_mask): Ditto.
38027 (_mm512_cmple_epi32_mask): Ditto.
38028 (_mm512_cmple_epu32_mask): Ditto.
38029 (_mm512_cmple_epi64_mask): Ditto.
38030 (_mm512_cmple_epu64_mask): Ditto.
38031 (_mm512_cmplt_epi32_mask): Ditto.
38032 (_mm512_cmplt_epu32_mask): Ditto.
38033 (_mm512_cmplt_epi64_mask): Ditto.
38034 (_mm512_cmplt_epu64_mask): Ditto.
38035 (_mm512_cmpneq_epi32_mask): Ditto.
38036 (_mm512_cmpneq_epu32_mask): Ditto.
38037 (_mm512_cmpneq_epi64_mask): Ditto.
38038 (_mm512_cmpneq_epu64_mask): Ditto.
38039 (_mm512_expand_pd): Ditto.
38040 (_mm512_expand_ps): Ditto.
38041 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38042 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38043 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38044 * config/i386/i386.c (ix86_builtins): Add
38045 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38046 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38047 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38048 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38049 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38050 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38051 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38052 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38053 IX86_BUILTIN_PMOVUSQW512_MEM.
38054 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38055 __builtin_ia32_pmovsqd512mem_mask,
38056 __builtin_ia32_pmovqd512mem_mask,
38057 __builtin_ia32_pmovusqw512mem_mask,
38058 __builtin_ia32_pmovsqw512mem_mask,
38059 __builtin_ia32_pmovqw512mem_mask,
38060 __builtin_ia32_pmovusdw512mem_mask,
38061 __builtin_ia32_pmovsdw512mem_mask,
38062 __builtin_ia32_pmovdw512mem_mask,
38063 __builtin_ia32_pmovqb512mem_mask,
38064 __builtin_ia32_pmovusqb512mem_mask,
38065 __builtin_ia32_pmovsqb512mem_mask,
38066 __builtin_ia32_pmovusdb512mem_mask,
38067 __builtin_ia32_pmovsdb512mem_mask,
38068 __builtin_ia32_pmovdb512mem_mask.
38069 (bdesc_args): Add __builtin_ia32_expanddf512,
38070 __builtin_ia32_expandsf512.
38071 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38072 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38073 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38074 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38075 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38076 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38077 (avx512f_<code>v8div16qi2_mask_store): This.
38078 (avx512f_expand<mode>): New.
38080 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38082 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38084 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38085 (_mm512_prefetch_i32scatter_pd): Ditto.
38086 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38087 (_mm512_prefetch_i64scatter_pd): Ditto.
38088 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38089 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38090 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38091 (_mm512_prefetch_i32scatter_ps): Ditto.
38092 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38093 (_mm512_prefetch_i64scatter_ps): Ditto.
38094 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38095 * config/i386/i386-builtin-types.def: Define
38096 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38097 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38098 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38099 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38100 IX86_BUILTIN_SCATTERPFQPD.
38101 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38102 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38103 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38104 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38105 __builtin_ia32_scatterpfqps.
38106 (ix86_expand_builtin): Expand new built-ins.
38107 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38108 fix memory access data type.
38109 (*avx512pf_gatherpf<mode>_mask): Ditto.
38110 (*avx512pf_gatherpf<mode>): Ditto.
38111 (avx512pf_scatterpf<mode>): Ditto.
38112 (*avx512pf_scatterpf<mode>_mask): Ditto.
38113 (*avx512pf_scatterpf<mode>): Ditto.
38114 (GATHER_SCATTER_SF_MEM_MODE): New.
38115 (avx512pf_gatherpf<mode>df): Ditto.
38116 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38117 (*avx512pf_scatterpf<mode>df): Ditto.
38119 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38122 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38123 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38126 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38128 * common/config/arm/arm-common.c
38129 (arm_rewrite_mcpu): Handle multiple names.
38131 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38133 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38135 * gimple-builder.h (create_gimple_tmp): Delete.
38137 2014-01-27 Christian Bruel <christian.bruel@st.com>
38139 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38142 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38144 * config/pa/pa.md (call): Generate indirect long calls to non-local
38145 functions when outputing 32-bit code.
38146 (call_value): Likewise except for special call to buggy powf function.
38148 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38149 portable runtime and PIC indirect calls.
38150 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38151 and PIC call sequences. Use ldo instead of blr to set return register
38152 in PIC call sequence.
38154 2014-01-25 Walter Lee <walt@tilera.com>
38156 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38157 avoid clobbering a live register.
38159 2014-01-25 Walter Lee <walt@tilera.com>
38161 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38162 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38163 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38164 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38166 2014-01-25 Walter Lee <walt@tilera.com>
38168 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38169 arguments on even registers.
38170 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38172 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38173 (BIGGEST_ALIGNMENT): Ditto.
38174 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38176 2014-01-25 Walter Lee <walt@tilera.com>
38178 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38179 insns before bundling.
38180 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38182 2014-01-25 Walter Lee <walt@tilera.com>
38184 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38185 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38186 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38188 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38190 * config/mips/constraints.md (kl): Delete.
38191 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38192 define expands, using...
38193 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38194 instructions for MIPS16.
38195 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38196 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38198 2014-01-25 Walter Lee <walt@tilera.com>
38200 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38204 2014-01-25 Walter Lee <walt@tilera.com>
38206 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38207 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38209 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38211 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38214 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38216 * print-rtl.c (in_call_function_usage): New var.
38217 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38218 EXPR_LIST mode as mode and not as reg note name.
38220 PR middle-end/59561
38221 * cfgloopmanip.c (copy_loop_info): If
38222 loop->warned_aggressive_loop_optimizations, make sure
38223 the flag is set in target loop too.
38225 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38227 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38229 * builtins.def: Likewise.
38230 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38231 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38232 * ira.c (ira_setup_eliminable_regset): Likewise.
38233 * omp-low.c (gate_expand_omp): Likewise.
38234 (execute_lower_omp): Likewise.
38235 (diagnose_sb_0): Likewise.
38236 (gate_diagnose_omp_blocks): Likewise.
38237 (simd_clone_clauses_extract): Likewise.
38240 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38242 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38243 correction for little endian...
38244 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38247 2014-01-24 Jeff Law <law@redhat.com>
38249 PR tree-optimization/59919
38250 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38251 for non-returning calls.
38253 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38255 * common/config/aarch64/aarch64-common.c
38256 (aarch64_rewrite_mcpu): Handle multiple names.
38257 * config/aarch64/aarch64.h
38258 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38260 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38262 * input.c (add_file_to_cache_tab): Handle the case where fopen
38265 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38268 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38269 from push operand if code of push isn't PRE_DEC.
38271 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38274 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38275 -mquad-memory-atomic. Update -mquad-memory documentation to say
38276 it is only used for non-atomic loads/stores.
38278 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38279 -mquad-memory or -mquad-memory-atomic switches.
38281 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38282 -mquad-memory-atomic to ISA 2.07 support.
38284 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38285 to separate support of normal quad word memory operations (ldq, stq)
38286 from the atomic quad word memory operations.
38288 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38289 support to separate non-atomic quad word operations from atomic
38290 quad word operations. Disable non-atomic quad word operations in
38291 little endian mode so that we don't have to swap words after the
38292 load and before the store.
38293 (quad_load_store_p): Add comment about atomic quad word support.
38294 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38295 options printed with -mdebug=reg.
38297 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38298 -mquad-memory-atomic as the test for whether we have quad word
38299 atomic instructions.
38300 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38301 or -mp8-vector are used, allow byte/half-word atomic operations.
38303 * config/rs6000/sync.md (load_lockedti): Insure that the address
38304 is a proper indexed or indirect address for the lqarx instruction.
38305 On little endian systems, swap the hi/lo registers after the lqarx
38307 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38308 insure the address is valid for the lqarx instruction.
38309 (store_conditionalti): Insure that the address is a proper indexed
38310 or indirect address for the stqcrx. instruction. On little endian
38311 systems, swap the hi/lo registers before doing the stqcrx.
38313 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38314 insure the address is valid for the stqcrx. instruction.
38316 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38317 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38318 type of quad memory support is available.
38320 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38322 PR regression/59915
38323 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38324 there is a danger of looping.
38326 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38328 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38329 force flag_ira_loop_pressure if set via command line.
38331 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38333 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38334 (ashr_simd): New builtin handling DI mode.
38335 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38336 (aarch64_sshr_simddi): New match pattern.
38337 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38338 (vshrd_n_s64): Likewise.
38339 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38341 2014-01-23 Nick Clifton <nickc@redhat.com>
38343 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
38344 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
38345 favour of mcu specific scripts.
38346 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
38349 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38350 Alex Velenko <Alex.Velenko@arm.com>
38352 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
38353 (vaddv_s16): Likewise.
38354 (vaddv_s32): Likewise.
38355 (vaddv_u8): Likewise.
38356 (vaddv_u16): Likewise.
38357 (vaddv_u32): Likewise.
38358 (vaddvq_s8): Likewise.
38359 (vaddvq_s16): Likewise.
38360 (vaddvq_s32): Likewise.
38361 (vaddvq_s64): Likewise.
38362 (vaddvq_u8): Likewise.
38363 (vaddvq_u16): Likewise.
38364 (vaddvq_u32): Likewise.
38365 (vaddvq_u64): Likewise.
38366 (vaddv_f32): Likewise.
38367 (vaddvq_f32): Likewise.
38368 (vaddvq_f64): Likewise.
38369 (vmaxv_f32): Likewise.
38370 (vmaxv_s8): Likewise.
38371 (vmaxv_s16): Likewise.
38372 (vmaxv_s32): Likewise.
38373 (vmaxv_u8): Likewise.
38374 (vmaxv_u16): Likewise.
38375 (vmaxv_u32): Likewise.
38376 (vmaxvq_f32): Likewise.
38377 (vmaxvq_f64): Likewise.
38378 (vmaxvq_s8): Likewise.
38379 (vmaxvq_s16): Likewise.
38380 (vmaxvq_s32): Likewise.
38381 (vmaxvq_u8): Likewise.
38382 (vmaxvq_u16): Likewise.
38383 (vmaxvq_u32): Likewise.
38384 (vmaxnmv_f32): Likewise.
38385 (vmaxnmvq_f32): Likewise.
38386 (vmaxnmvq_f64): Likewise.
38387 (vminv_f32): Likewise.
38388 (vminv_s8): Likewise.
38389 (vminv_s16): Likewise.
38390 (vminv_s32): Likewise.
38391 (vminv_u8): Likewise.
38392 (vminv_u16): Likewise.
38393 (vminv_u32): Likewise.
38394 (vminvq_f32): Likewise.
38395 (vminvq_f64): Likewise.
38396 (vminvq_s8): Likewise.
38397 (vminvq_s16): Likewise.
38398 (vminvq_s32): Likewise.
38399 (vminvq_u8): Likewise.
38400 (vminvq_u16): Likewise.
38401 (vminvq_u32): Likewise.
38402 (vminnmv_f32): Likewise.
38403 (vminnmvq_f32): Likewise.
38404 (vminnmvq_f64): Likewise.
38406 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38408 * config/aarch64/aarch64-simd.md
38409 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
38410 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
38411 (*aarch64_mul3_elt<mode>): Likewise.
38412 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
38413 (*aarch64_mul3_elt_to_64v2df): Likewise.
38414 (*aarch64_mla_elt<mode>): Likewise.
38415 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
38416 (*aarch64_mls_elt<mode>): Likewise.
38417 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
38418 (*aarch64_fma4_elt<mode>): Likewise.
38419 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
38420 (*aarch64_fma4_elt_to_64v2df): Likewise.
38421 (*aarch64_fnma4_elt<mode>): Likewise.
38422 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
38423 (*aarch64_fnma4_elt_to_64v2df): Likewise.
38424 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
38425 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
38426 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38427 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38428 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
38429 (aarch64_sqdmull_lane<mode>_internal): Likewise.
38430 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
38432 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
38434 * config/aarch64/aarch64-simd.md
38435 (aarch64_be_checked_get_lane<mode>): New define_expand.
38436 * config/aarch64/aarch64-simd-builtins.def
38437 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
38438 New builtin definition.
38439 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
38440 Use new safe be builtin.
38442 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38444 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
38446 (aarch64_be_st1<mode>): Likewise.
38447 (aarch_ld1<VALL:mode>): Define_expand modified.
38448 (aarch_st1<VALL:mode>): Likewise.
38449 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
38450 (UNSPEC_ST1): Likewise.
38452 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
38454 * config/microblaze/microblaze.md: Add trap insn and attribute
38456 2014-01-23 Dodji Seketeli <dodji@redhat.com>
38458 PR preprocessor/58580
38459 * input.h (location_get_source_line): Take an additional line_size
38461 (void diagnostics_file_cache_fini): Declare new function.
38462 * input.c (struct fcache): New type.
38463 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
38464 New static constants.
38465 (diagnostic_file_cache_init, total_lines_num)
38466 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
38467 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
38468 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
38469 (get_next_line, read_next_line, goto_next_line, read_line_num):
38470 New static function definitions.
38471 (diagnostic_file_cache_fini): New function.
38472 (location_get_source_line): Take an additional output line_len
38473 parameter. Re-write using lookup_or_add_file_to_cache_tab and
38475 * diagnostic.c (diagnostic_finish): Call
38476 diagnostic_file_cache_fini.
38477 (adjust_line): Take an additional input parameter for the length
38478 of the line, rather than calculating it with strlen.
38479 (diagnostic_show_locus): Adjust the use of
38480 location_get_source_line and adjust_line with respect to their new
38481 signature. While displaying a line now, do not stop at the first
38482 null byte. Rather, display the zero byte as a space and keep
38483 going until we reach the size of the line.
38484 * Makefile.in: Add vec.o to OBJS-libcommon
38486 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38487 Ilya Tocar <ilya.tocar@intel.com>
38489 * config/i386/avx512fintrin.h (_mm512_kmov): New.
38490 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
38491 (__builtin_ia32_kmov16): Ditto.
38492 * config/i386/i386.md (UNSPEC_KMOV): New.
38495 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38497 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
38498 (_mm512_storeu_si512): Ditto.
38500 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
38503 * rtl.h (get_referenced_operands): Declare.
38504 * recog.c (get_referenced_operands): New function.
38505 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
38506 operands have been referenced when recording LO_SUM references.
38508 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
38510 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
38512 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38514 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
38515 Enable for generic and recent AMD targets.
38517 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38519 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
38520 ARG_SIZE note when adjustment was eliminated.
38522 2014-01-22 Jeff Law <law@redhat.com>
38524 PR tree-optimization/59597
38525 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
38526 in file. Accept new argument REGISTERING and use it to modify
38527 dump output appropriately.
38528 (register_jump_thread): Corresponding changes.
38529 (mark_threaded_blocks): Reinstate code to cancel unprofitable
38530 thread paths involving joiner blocks. Add code to dump cancelled
38531 jump threading paths.
38533 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
38535 PR rtl-optimization/59477
38536 * lra-constraints.c (inherit_in_ebb): Process call for living hard
38537 regs. Update reloads_num and potential_reload_hard_regs for all insns.
38539 2014-01-22 Tom Tromey <tromey@redhat.com>
38541 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
38543 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
38545 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38547 PR rtl-optimization/59896
38548 * lra-constraints.c (process_alt_operands): Check unused note for
38549 matched operands of insn with no output reloads.
38551 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
38553 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
38554 (mips_move_from_gpr_cost): Likewise.
38556 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38558 PR rtl-optimization/59858
38559 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
38560 ira_class_hard_regs_num.
38561 (process_alt_operands): Increase reject for dying matched operand.
38563 2014-01-21 Jakub Jelinek <jakub@redhat.com>
38566 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
38567 smaller than size, perform several stores or loads and stores
38568 at dst + count - size to store or copy all of size bytes, rather
38569 than just last modesize bytes.
38571 2014-01-20 DJ Delorie <dj@redhat.com>
38573 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
38574 that CLOBBERs are REGs before propogating their values.
38576 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
38578 PR middle-end/59789
38579 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
38580 (cgraph_inline_failed_type): New function.
38581 * cgraph.h (DEFCIFCODE): Add type.
38582 (cgraph_inline_failed_type_t): New enum.
38583 (cgraph_inline_failed_type): New prototype.
38584 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
38585 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
38586 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
38587 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
38588 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
38589 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
38590 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
38591 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
38592 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
38593 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
38594 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
38595 OPTIMIZATION_MISMATCH.
38596 * tree-inline.c (expand_call_inline): Emit errors during
38597 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
38599 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38602 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
38603 mode attribute in insn output.
38605 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
38607 * output.h (output_constant): Delete.
38608 * varasm.c (output_constant): Make private.
38610 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
38612 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
38614 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38616 PR middle-end/59860
38617 * tree.h (fold_builtin_strcat): New prototype.
38618 * builtins.c (fold_builtin_strcat): No longer static. Add len
38619 argument, if non-NULL, don't call c_strlen. Optimize
38620 directly into __builtin_memcpy instead of __builtin_strcpy.
38621 (fold_builtin_2): Adjust fold_builtin_strcat caller.
38622 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
38624 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38626 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38627 for SImode_address_operand operands, having only a REG argument.
38629 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
38631 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
38632 loader name using mbig-endian.
38633 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
38635 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38637 * doc/invoke.texi (-march): Clarify documentation for AArch64.
38638 (-mtune): Likewise.
38641 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
38643 * config/aarch64/aarch64-protos.h
38644 (aarch64_cannot_change_mode_class_ptr): Declare.
38645 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
38646 aarch64_cannot_change_mode_class_ptr): New.
38647 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
38648 backend hook aarch64_cannot_change_mode_class.
38650 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38652 * common/config/aarch64/aarch64-common.c
38653 (aarch64_handle_option): Don't handle any option order logic here.
38654 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
38655 selected_cpu, warn on architecture version mismatch.
38656 (aarch64_override_options): Fix parsing order for option strings.
38658 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38659 Iain Sandoe <iain@codesourcery.com>
38662 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
38663 warning. Amend comment to reflect current functionality.
38665 2014-01-20 Richard Biener <rguenther@suse.de>
38667 PR middle-end/59860
38668 * builtins.c (fold_builtin_strcat): Remove case better handled
38669 by tree-ssa-strlen.c.
38671 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
38673 * config/aarch64/aarch64.opt
38674 (mcpu, march, mtune): Make case-insensitive.
38676 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38679 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38680 if operands[1] is a REG or ZERO_EXTEND of a REG.
38682 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
38684 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
38686 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
38688 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
38689 long non-pic millicode calls.
38691 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38693 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
38695 2014-01-19 Kito Cheng <kito@0xlab.org>
38697 * builtins.c (expand_movstr): Check movstr expand done or fail.
38699 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38700 H.J. Lu <hongjiu.lu@intel.com>
38703 * config/i386/i386.md (*lea<mode>): Zero-extend return register
38704 to DImode for zero-extended addresses.
38706 2014-01-19 Jakub Jelinek <jakub@redhat.com>
38708 PR rtl-optimization/57763
38709 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
38710 on the new indirect jump_insn and increment LABEL_NUSES (label).
38712 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
38716 * config.gcc (x86_archs): New variable.
38717 (x86_64_archs): Likewise.
38718 (x86_cpus): Likewise.
38719 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
38720 --with-arch/--with-cpu= options.
38721 Support --with-arch=/--with-cpu={nehalem,westmere,
38722 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
38724 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38726 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
38727 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
38729 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38731 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
38733 2014-01-18 Jakub Jelinek <jakub@redhat.com>
38736 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
38737 clear cpp_get_options (parse_in)->warn_unused_macros for
38738 ix86_target_macros_internal with cpp_define.
38740 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
38742 * jump.c (delete_related_insns): Keep (use (insn))s.
38743 * reorg.c (redundant_insn): Check for barriers too.
38745 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38747 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
38749 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
38751 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
38752 call to $$dyncall when TARGET_LONG_CALLS is true.
38754 2014-01-17 Jeff Law <law@redhat.com>
38756 * ree.c (combine_set_extension): Temporarily disable test for
38757 changing number of hard registers.
38759 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
38761 PR middle-end/58125
38762 * ipa-inline-analysis.c (inline_free_summary):
38763 Do not free summary of aliases.
38765 2014-01-17 Jakub Jelinek <jakub@redhat.com>
38767 PR middle-end/59706
38768 * gimplify.c (gimplify_expr): Use create_tmp_var
38769 instead of create_tmp_var_raw. If cond doesn't have
38770 integral type, don't add the IFN_ANNOTATE builtin at all.
38772 2014-01-17 Martin Jambor <mjambor@suse.cz>
38775 * ipa-cp.c (prev_edge_clone): New variable.
38776 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
38777 Also resize prev_edge_clone vector.
38778 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
38779 (ipcp_edge_removal_hook): New function.
38780 (ipcp_driver): Register ipcp_edge_removal_hook.
38782 2014-01-17 Andrew Pinski <apinski@cavium.com>
38783 Steve Ellcey <sellcey@mips.com>
38786 * config/mips/mips.c (mips_print_operand): Check operand mode instead
38789 2014-01-17 Jeff Law <law@redhat.com>
38791 PR middle-end/57904
38792 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
38793 so that pass_ccp runs first.
38795 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38797 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
38798 (ix86_adjust_cost): Use !TARGET_XXX.
38799 (do_reorder_for_imul): Likewise.
38800 (swap_top_of_ready_list): Likewise.
38801 (ix86_sched_reorder): Likewise.
38803 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38805 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38806 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
38807 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
38808 (intel_memset): New. Duplicate slm_memset.
38809 (intel_cost): New. Duplicate slm_cost.
38810 (m_INTEL): New macro.
38811 (processor_target_table): Add "intel".
38812 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
38813 with PROCESSOR_INTEL for "intel".
38814 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
38815 PROCESSOR_SILVERMONT.
38816 (ix86_issue_rate): Likewise.
38817 (ix86_adjust_cost): Likewise.
38818 (ia32_multipass_dfa_lookahead): Likewise.
38819 (swap_top_of_ready_list): Likewise.
38820 (ix86_sched_reorder): Likewise.
38821 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
38822 instead of TARGET_OPT_AGU.
38823 * config/i386/i386.h (TARGET_INTEL): New.
38824 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
38825 (processor_type): Add PROCESSOR_INTEL.
38826 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
38827 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
38829 2014-01-17 Marek Polacek <polacek@redhat.com>
38832 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
38835 2014-01-17 Richard Biener <rguenther@suse.de>
38837 PR tree-optimization/46590
38838 * opts.c (default_options_table): Add entries for
38839 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
38840 all enabled at -O1 but not for -Og.
38841 * common.opt (fbranch-count-reg): Remove Init(1).
38842 (fmove-loop-invariants): Likewise.
38843 (ftree-pta): Likewise.
38845 2014-01-17 Jakub Jelinek <jakub@redhat.com>
38847 * config/i386/i386.c (ix86_data_alignment): For compatibility with
38848 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
38849 decls to at least the GCC 4.8 used alignments.
38852 * tree-nested.c (convert_nonlocal_reference_stmt,
38853 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
38854 of GIMPLE_BIND stmts, adjust associated decls.
38856 2014-01-17 Richard Biener <rguenther@suse.de>
38858 PR tree-optimization/46590
38859 * vec.h (vec<>::bseach): New member function implementing
38860 binary search according to C89 bsearch.
38861 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
38862 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
38863 bitmap pointer again. Make accesses_in_loop a flat array.
38864 (mem_ref_obstack): New global.
38865 (outermost_indep_loop): Adjust for mem_ref->stored changes.
38866 (mark_ref_stored): Likewise.
38867 (ref_indep_loop_p_2): Likewise.
38868 (set_ref_stored_in_loop): New helper function.
38869 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
38870 (memref_free): Adjust.
38871 (record_mem_ref_loc): Simplify.
38872 (gather_mem_refs_stmt): Adjust.
38873 (sort_locs_in_loop_postorder_cmp): New function.
38874 (analyze_memory_references): Sort accesses_in_loop after
38875 loop postorder number.
38876 (find_ref_loc_in_loop_cmp): New function.
38877 (for_all_locs_in_loop): Find relevant cluster of locs in
38878 accesses_in_loop and iterate without recursion.
38879 (execute_sm): Avoid uninit warning.
38880 (struct ref_always_accessed): Simplify.
38881 (ref_always_accessed::operator ()): Likewise.
38882 (ref_always_accessed_p): Likewise.
38883 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
38884 loop postorder numbers here.
38885 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
38888 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
38891 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
38892 on decls for which assemble_alias has been called.
38894 2014-01-17 Nick Clifton <nickc@redhat.com>
38896 * config/msp430/msp430.opt: (mcpu): New option.
38897 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
38898 (msp430_option_override): Parse target_cpu. If the MCU name
38899 matches a generic string, clear target_mcu.
38900 (msp430_attr): Allow numeric interrupt values up to 63.
38901 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
38902 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
38904 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
38906 * config/msp430/msp430.md (popm): Use %J rather than %I.
38907 (addsi3): Use msp430_nonimmediate_operand for operand 2.
38908 (addhi_cy_i): Use immediate_operand for operand 2.
38909 * doc/invoke.texi: Document -mcpu option.
38911 2014-01-17 Richard Biener <rguenther@suse.de>
38913 PR rtl-optimization/38518
38914 * df.h (df_analyze_loop): Declare.
38915 * df-core.c: Include cfgloop.h.
38916 (df_analyze_1): Split out main part of df_analyze.
38917 (df_analyze): Adjust.
38918 (loop_inverted_post_order_compute): New function.
38919 (loop_post_order_compute): Likewise.
38920 (df_analyze_loop): New function avoiding whole-function
38921 postorder computes.
38922 * loop-invariant.c (find_defs): Use df_analyze_loop.
38923 (find_invariants): Adjust.
38924 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
38926 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
38928 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
38929 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
38931 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
38933 * ipa-ref.c (ipa_remove_stmt_references): Fix references
38934 traversal when removing references.
38936 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
38939 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
38941 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
38943 PR middle-end/56791
38944 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
38945 pushing a reload for an autoinc when we had previously reloaded an
38946 inner part of the address.
38948 2014-01-16 Jakub Jelinek <jakub@redhat.com>
38950 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
38952 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
38953 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
38954 when not giving up or versioning for alias only because of
38956 (vect_analyze_data_ref_dependences): Set to true.
38957 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
38959 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
38960 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
38963 PR middle-end/58344
38964 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
38967 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
38968 operand 0 predicate for gathers, use a new pseudo as subtarget.
38970 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
38972 PR middle-end/59609
38973 * lra-constraints.c (process_alt_operands): Add printing debug info.
38974 Check absence of input/output reloads for matched operands too.
38976 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
38978 PR rtl-optimization/59835
38979 * ira.c (ira_init_register_move_cost): Increase cost for
38982 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
38984 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
38986 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
38989 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
38990 non-register objects. Use gen_(high/low)part more consistently.
38993 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
38996 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
38997 endian support, remove tests for WORDS_BIG_ENDIAN.
38998 (p8_mfvsrd_3_<mode>): Likewise.
38999 (reload_gpr_from_vsx<mode>): Likewise.
39000 (reload_gpr_from_vsxsf): Likewise.
39001 (p8_mfvsrd_4_disf): Likewise.
39003 2014-01-16 Richard Biener <rguenther@suse.de>
39005 PR rtl-optimization/46590
39006 * lcm.c (compute_antinout_edge): Use postorder iteration.
39007 (compute_laterin): Use inverted postorder iteration.
39009 2014-01-16 Nick Clifton <nickc@redhat.com>
39011 PR middle-end/28865
39012 * varasm.c (output_constant): Return the number of bytes actually
39014 (output_constructor_array_range): Update the field size with the
39015 number of bytes emitted by output_constant.
39016 (output_constructor_regular_field): Likewise. Also do not
39017 complain if the total number of bytes emitted is now greater
39018 than the expected fieldpos.
39019 * output.h (output_constant): Update prototype and descriptive comment.
39021 2014-01-16 Marek Polacek <polacek@redhat.com>
39023 PR middle-end/59827
39024 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39025 it is error_mark_node.
39027 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39029 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39030 VALID_AVX256_REG_OR_OI_MODE.
39032 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39034 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39035 current procedure should be profiled.
39037 2014-01-15 Andrew Pinski <apinski@cavium.com>
39039 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39040 of moving from/to the STACK_REG register class.
39042 2014-01-15 Richard Henderson <rth@redhat.com>
39045 * reginfo.c (global_regs_decl): Globalize.
39046 * rtl.h (global_regs_decl): Declare.
39047 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39048 reserved via global_regs.
39050 2014-01-15 Teresa Johnson <tejohnson@google.com>
39052 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39054 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39056 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39057 and vmulosh rather than call gen_vec_widen_smult_*.
39058 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39059 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39060 (vec_widen_smult_even_v16qi): Likewise.
39061 (vec_widen_umult_even_v8hi): Likewise.
39062 (vec_widen_smult_even_v8hi): Likewise.
39063 (vec_widen_umult_odd_v16qi): Likewise.
39064 (vec_widen_smult_odd_v16qi): Likewise.
39065 (vec_widen_umult_odd_v8hi): Likewise.
39066 (vec_widen_smult_odd_v8hi): Likewise.
39067 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39068 vmuloub rather than call gen_vec_widen_umult_*.
39069 (vec_widen_umult_lo_v16qi): Likewise.
39070 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39071 vmulosb rather than call gen_vec_widen_smult_*.
39072 (vec_widen_smult_lo_v16qi): Likewise.
39073 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39074 rather than call gen_vec_widen_umult_*.
39075 (vec_widen_umult_lo_v8hi): Likewise.
39076 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39077 rather than call gen_vec_widen_smult_*.
39078 (vec_widen_smult_lo_v8hi): Likewise.
39080 2014-01-15 Jeff Law <law@redhat.com>
39082 PR tree-optimization/59747
39083 * ree.c (find_and_remove_re): Properly handle case where a second
39084 eliminated extension requires widening a copy created for elimination
39085 of a prior extension.
39086 (combine_set_extension): Ensure that the number of hard regs needed
39087 for a destination register does not change when we widen it.
39089 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39091 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39092 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39093 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39094 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39095 (avr-*-rtems*): Likewise.
39096 (bfin*-rtems*): Likewise.
39097 (moxie-*-rtems*): Likewise.
39098 (h8300-*-rtems*): Likewise.
39099 (i[34567]86-*-rtems*): Likewise.
39100 (lm32-*-rtems*): Likewise.
39101 (m32r-*-rtems*): Likewise.
39102 (m68k-*-rtems*): Likewise.
39103 (microblaze*-*-rtems*): Likewise.
39104 (mips*-*-rtems*): Likewise.
39105 (powerpc-*-rtems*): Likewise.
39106 (sh-*-rtems*): Likewise.
39107 (sparc-*-rtems*): Likewise.
39108 (sparc64-*-rtems*): Likewise.
39109 (v850-*-rtems*): Likewise.
39110 (m32c-*-rtems*): Likewise.
39112 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39114 PR rtl-optimization/59511
39115 * ira.c (ira_init_register_move_cost): Use memory costs for some
39116 cases of register move cost calculations.
39117 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39118 instead of BB frequency.
39119 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39120 * lra-assigns.c (find_hard_regno_for): Ditto.
39122 2014-01-15 Richard Biener <rguenther@suse.de>
39124 PR tree-optimization/59822
39125 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39126 (vectorizable_load): Use it to hoist defs of uses of invariant
39127 loads out of the loop.
39129 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39130 Kugan Vivekanandarajah <kuganv@linaro.org>
39133 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39136 2014-01-15 Richard Biener <rguenther@suse.de>
39138 PR rtl-optimization/59802
39139 * lcm.c (compute_available): Use inverted postorder to seed
39140 the initial worklist.
39142 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39145 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39146 ADDR_REGS for invalid symrefs in non-PIC code.
39148 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39151 * builtins.c (determine_block_size): Initialize *probable_max_size
39152 even if len_rtx is CONST_INT.
39154 2014-01-14 Andrew Pinski <apinski@cavium.com>
39156 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39157 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39158 (cortexa53_tunings): Likewise.
39159 (aarch64_sched_issue_rate): New function.
39160 (TARGET_SCHED_ISSUE_RATE): Define.
39162 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39164 * ira-costs.c (find_costs_and_classes): Add missed
39165 ira_init_register_move_cost_if_necessary.
39167 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39170 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39172 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39175 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39176 to indicate if type is used for function return value. Warn ABI
39177 change if the vector mode isn't available for function return value.
39178 (ix86_function_arg_advance): Pass false to type_natural_mode.
39179 (ix86_function_arg): Likewise.
39180 (ix86_gimplify_va_arg): Likewise.
39181 (function_arg_32): Don't warn ABI change.
39182 (ix86_function_value): Pass true to type_natural_mode.
39183 (ix86_return_in_memory): Likewise.
39184 (ix86_struct_value_rtx): Removed.
39185 (TARGET_STRUCT_VALUE_RTX): Likewise.
39187 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39189 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39190 converting a conditional jump into a conditional return.
39192 2014-01-14 Richard Biener <rguenther@suse.de>
39194 PR tree-optimization/58921
39195 PR tree-optimization/59006
39196 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39197 hoisting invariant stmts.
39198 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39199 invariant loads on the preheader edge if possible.
39201 2014-01-14 Joey Ye <joey.ye@arm.com>
39203 * doc/plugin.texi (Building GCC plugins): Update to C++.
39205 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39207 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39208 (_mm_rcp28_round_ss): Ditto.
39209 (_mm_rsqrt28_round_sd): Ditto.
39210 (_mm_rsqrt28_round_ss): Ditto.
39211 (_mm_rcp28_sd): Ditto.
39212 (_mm_rcp28_ss): Ditto.
39213 (_mm_rsqrt28_sd): Ditto.
39214 (_mm_rsqrt28_ss): Ditto.
39215 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39216 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39217 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39218 (IX86_BUILTIN_RCP28SD): Ditto.
39219 (IX86_BUILTIN_RCP28SS): Ditto.
39220 (IX86_BUILTIN_RSQRT28SD): Ditto.
39221 (IX86_BUILTIN_RSQRT28SS): Ditto.
39222 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39223 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39224 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39225 (ix86_expand_special_args_builtin): Expand new FTYPE.
39226 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39227 (srcp14<mode>): Make insn unary.
39228 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39229 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39230 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39231 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39232 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39233 Fix rounding: make it SAE only.
39234 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39236 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39238 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39239 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39240 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39241 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39242 (round_saeonly_mask_scalar_operand4): Ditto.
39243 (round_saeonly_mask_scalar_op3): Ditto.
39244 (round_saeonly_mask_scalar_op4): Ditto.
39246 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39248 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39249 Implement -maltivec=be for vec_insert and vec_extract.
39251 2014-01-10 DJ Delorie <dj@redhat.com>
39253 * config/msp430/msp430.md (call_internal): Don't allow memory
39254 references with SP as the base register.
39255 (call_value_internal): Likewise.
39256 * config/msp430/constraints.md (Yc): New. For memory references
39257 that don't use SP as a base register.
39259 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39260 "an integer without a # prefix"
39261 * config/msp430/msp430.md (epilogue_helper): Use it.
39263 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39266 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39267 AVX512F gather builtins.
39268 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39269 on gather decls with INTEGER_TYPE masktype.
39270 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39271 directly into the builtin rather than hoisting it before loop.
39273 PR tree-optimization/59387
39274 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39275 (scev_const_prop): If folded_casts and type has undefined overflow,
39276 use force_gimple_operand instead of force_gimple_operand_gsi and
39277 for each added stmt if it is assign with
39278 arith_code_with_undefined_signed_overflow, call
39279 rewrite_to_defined_overflow.
39280 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39281 gimple-fold.h instead.
39282 (arith_code_with_undefined_signed_overflow,
39283 rewrite_to_defined_overflow): Moved to ...
39284 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39285 rewrite_to_defined_overflow): ... here. No longer static.
39286 Include gimplify-me.h.
39287 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39288 rewrite_to_defined_overflow): New prototypes.
39290 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39292 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39294 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39296 * builtins.c (get_object_alignment_2): Minor tweak.
39297 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39299 2014-01-13 Christian Bruel <christian.bruel@st.com>
39301 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39302 optimized non constant lengths.
39304 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39307 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39308 load as __atomic_load_N if possible.
39310 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39312 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39314 (rs6000_expand_builtin): Adjust call.
39316 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39319 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39320 * config/rs6000/rs6000.c: Include target-globals.h.
39321 (rs6000_set_current_function): Instead of doing target_reinit
39322 unconditionally, use save_target_globals_default_opts and
39323 restore_target_globals.
39325 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39327 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39328 (rs6000_expand_builtin): Handle mffs and mtfsf.
39329 (rs6000_init_builtins): Define mffs and mtfsf.
39330 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39331 (rs6000_mffs): New pattern.
39332 (rs6000_mtfsf): New pattern.
39334 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39336 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39337 Start narrowing with START. Apply candidate-use pair
39338 and check overall cost in narrowing.
39339 (iv_ca_prune): Pass new argument.
39341 2014-01-10 Jeff Law <law@redhat.com>
39343 PR middle-end/59743
39344 * ree.c (combine_reaching_defs): Ensure the defining statement
39345 occurs before the extension when optimizing extensions with
39346 different source and destination hard registers.
39348 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39351 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
39352 vtables into the type inheritance graph.
39354 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39356 PR rtl-optimization/59754
39357 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
39358 modes in the REGNO != REGNO case.
39360 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39362 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
39364 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39366 PR tree-optimization/59745
39367 * tree-predcom.c (tree_predictive_commoning_loop): Call
39368 free_affine_expand_cache if giving up because components is NULL.
39370 * target-globals.c (save_target_globals): Allocate < 4KB structs using
39371 GC in payload of target_globals struct instead of allocating them on
39372 the heap and the larger structs separately using GC.
39373 * target-globals.h (struct target_globals): Make regs, hard_regs,
39374 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
39375 of GTY((skip)) and change type to void *.
39376 (reset_target_globals): Cast loads from those fields to corresponding
39379 2014-01-10 Steve Ellcey <sellcey@mips.com>
39382 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
39383 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
39384 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
39386 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
39389 * aarch64-modes.def (CC_Zmode): New flags mode.
39390 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
39391 represents an equality.
39392 (aarch64_get_condition_code): Handle CC_Zmode.
39393 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
39395 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39397 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
39398 extraction in good case.
39400 2014-01-10 Richard Biener <rguenther@suse.de>
39402 PR tree-optimization/59374
39403 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
39404 checking after SLP discovery. Mark stmts not participating
39405 in any SLP instance properly.
39407 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39409 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
39410 when handling a SET rtx.
39412 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39414 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
39415 (cortex-a57): Likewise.
39416 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
39418 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39420 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
39421 non-iwmmxt builtins.
39423 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39427 * ipa-devirt.c record_target_from_binfo): Take as argument
39428 stack of binfos and lookup matching one for virtual inheritance.
39429 (possible_polymorphic_call_targets_1): Update.
39431 2014-01-10 Huacai Chen <chenhc@lemote.com>
39433 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
39434 kernel strings for Loongson-2E/2F/3A.
39436 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39438 PR middle-end/59670
39439 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
39440 is_gimple_call before calling gimple_call_internal_p.
39442 2014-01-09 Steve Ellcey <sellcey@mips.com>
39444 * Makefile.in (TREE_FLOW_H): Remove.
39445 (TREE_SSA_H): Add file names from tree-flow.h.
39446 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
39447 * tree.h: Remove tree-flow.h reference.
39448 * hash-table.h: Remove tree-flow.h reference.
39449 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
39450 reference with tree-ssa-loop.h.
39452 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39454 * doc/invoke.texi: Add -maltivec={be,le} options, and document
39455 default element-order behavior for -maltivec.
39456 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
39457 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
39458 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
39459 when targeting big endian, at least for now.
39460 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
39462 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39464 PR middle-end/47735
39465 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
39466 var satisfies use_register_for_decl, just take into account type
39467 alignment, rather than decl alignment.
39469 PR tree-optimization/59622
39470 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
39471 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
39472 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
39473 Don't devirtualize for inplace at all. For targets.length () == 1,
39474 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
39476 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39478 * config/i386/i386.md (cpu): Remove the unused btver1.
39480 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39482 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
39484 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39487 * tree-core.h (struct target_globals): New forward declaration.
39488 (struct tree_target_option): Add globals field.
39489 * tree.h (TREE_TARGET_GLOBALS): Define.
39490 (prepare_target_option_nodes_for_pch): New prototype.
39491 * target-globals.h (struct target_globals): Define even if
39492 !SWITCHABLE_TARGET.
39493 * tree.c (prepare_target_option_node_for_pch,
39494 prepare_target_option_nodes_for_pch): New functions.
39495 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
39496 * config/i386/i386.c: Include target-globals.h.
39497 (ix86_set_current_function): Instead of doing target_reinit
39498 unconditionally, use save_target_globals_default_opts and
39499 restore_target_globals.
39501 2014-01-09 Richard Biener <rguenther@suse.de>
39503 PR tree-optimization/59715
39504 * tree-cfg.h (split_critical_edges): Declare.
39505 * tree-cfg.c (split_critical_edges): Export.
39506 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
39508 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
39510 * cfgexpand.c (expand_stack_vars): Optionally disable
39511 asan stack protection.
39512 (expand_used_vars): Likewise.
39513 (partition_stack_vars): Likewise.
39514 * asan.c (asan_emit_stack_protection): Optionally disable
39515 after return stack usage.
39516 (instrument_derefs): Optionally disable memory access instrumentation.
39517 (instrument_builtin_call): Likewise.
39518 (instrument_strlen_call): Likewise.
39519 (asan_protect_global): Optionally disable global variables protection.
39520 * doc/invoke.texi: Added doc for new options.
39521 * params.def: Added new options.
39522 * params.h: Likewise.
39524 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39526 PR rtl-optimization/59724
39527 * ifcvt.c (cond_exec_process_if_block): Don't call
39528 flow_find_head_matching_sequence with 0 longest_match.
39529 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
39530 non-active insns if !stop_after.
39531 (try_head_merge_bb): Revert 2014-01-07 changes.
39533 2014-01-08 Jeff Law <law@redhat.com>
39535 * ree.c (get_sub_rtx): New function, extracted from...
39536 (merge_def_and_ext): Here.
39537 (combine_reaching_defs): Use get_sub_rtx.
39539 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
39541 * cgraph.h (varpool_variable_node): Do not choke on null node.
39543 2014-01-08 Catherine Moore <clm@codesourcery.com>
39545 * config/mips/mips.md (simple_return): Attempt to use JRC
39547 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
39549 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39551 PR rtl-optimization/59137
39552 * reorg.c (steal_delay_list_from_target): Call update_block for
39554 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
39556 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39558 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
39559 two duplicate entries.
39561 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39564 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
39566 * config/mips/mips.c (mips_truncated_op_cost): New function.
39567 (mips_rtx_costs): Adjust test for BADDU.
39568 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
39570 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
39572 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
39573 (*baddu_si): ...this new pattern.
39575 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39578 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
39580 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
39582 PR middle-end/57748
39583 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
39585 (expand_expr, expand_normal): Adjust.
39586 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
39587 inner_reference_p. Use inner_reference_p to expand inner references.
39588 (store_expr): Adjust.
39589 * cfgexpand.c (expand_call_stmt): Adjust.
39591 2014-01-08 Rong Xu <xur@google.com>
39593 * gcov-io.c (gcov_var): Move from gcov-io.h.
39594 (gcov_position): Ditto.
39595 (gcov_is_error): Ditto.
39596 (gcov_rewrite): Ditto.
39597 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
39598 only part to libgcc/libgcov.h.
39600 2014-01-08 Marek Polacek <polacek@redhat.com>
39602 PR middle-end/59669
39603 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
39605 2014-01-08 Marek Polacek <polacek@redhat.com>
39608 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
39610 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39612 PR rtl-optimization/59649
39613 * stor-layout.c (get_mode_bounds): For BImode return
39614 0 and STORE_FLAG_VALUE.
39616 2014-01-08 Richard Biener <rguenther@suse.de>
39618 PR middle-end/59630
39619 * gimple.h (is_gimple_builtin_call): Remove.
39620 (gimple_builtin_call_types_compatible_p): New.
39621 (gimple_call_builtin_p): New overload.
39622 * gimple.c (is_gimple_builtin_call): Remove.
39623 (validate_call): Rename to ...
39624 (gimple_builtin_call_types_compatible_p): ... this and export. Also
39625 check return types.
39626 (validate_type): New static function.
39627 (gimple_call_builtin_p): New overload and adjust.
39628 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
39629 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
39630 (gimple_fold_stmt_to_constant_1): Likewise.
39631 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
39633 2014-01-08 Richard Biener <rguenther@suse.de>
39635 PR middle-end/59471
39636 * gimplify.c (gimplify_expr): Gimplify register-register type
39637 VIEW_CONVERT_EXPRs to separate stmts.
39639 2014-01-07 Jeff Law <law@redhat.com>
39641 PR middle-end/53623
39642 * ree.c (combine_set_extension): Handle case where source
39643 and destination registers in an extension insn are different.
39644 (combine_reaching_defs): Allow source and destination registers
39645 in extension to be different under limited circumstances.
39646 (add_removable_extension): Remove restriction that the
39647 source and destination registers in the extension are the same.
39648 (find_and_remove_re): Emit a copy from the extension's
39649 destination to its source after the defining insn if
39650 the source and destination registers are different.
39652 PR middle-end/59285
39653 * ifcvt.c (merge_if_block): If we are merging a block with more than
39654 one successor with a block with no successors, remove any BARRIER
39655 after the second block.
39657 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
39659 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
39661 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
39664 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
39665 for 14-bit register offsets when INT14_OK_STRICT is false.
39667 2014-01-07 Roland Stigge <stigge@antcom.de>
39668 Michael Meissner <meissner@linux.vnet.ibm.com>
39671 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
39672 Only check TFmode for SPE constants. Don't check TImode or TDmode.
39674 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
39676 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
39679 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
39681 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
39682 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
39683 rtx is const0_rtx or not.
39685 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
39688 * target-globals.c (save_target_globals): Remove this_fn_optab
39690 * toplev.c: Include optabs.h.
39691 (target_reinit): Temporarily restore the global options if another
39692 set of options are in force.
39694 2014-01-07 Jakub Jelinek <jakub@redhat.com>
39696 PR rtl-optimization/58668
39697 * cfgcleanup.c (flow_find_cross_jump): Don't count
39698 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
39699 to determine what is counted.
39700 (flow_find_head_matching_sequence): Use active_insn_p to determine
39702 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
39704 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
39705 determine what is counted.
39707 PR tree-optimization/59643
39708 * tree-predcom.c (split_data_refs_to_components): If one dr is
39709 read and one write, determine_offset fails and the write isn't
39710 in the bad component, just put the read into the bad component.
39712 2014-01-07 Mike Stump <mikestump@comcast.net>
39713 Jakub Jelinek <jakub@redhat.com>
39716 * tree-core.h (struct tree_optimization_option): Change optabs
39717 type from unsigned char * to void *.
39718 * optabs.c (init_tree_optimization_optabs): Adjust
39719 TREE_OPTIMIZATION_OPTABS initialization.
39721 2014-01-06 Jakub Jelinek <jakub@redhat.com>
39724 * config/i386/i386.h (struct machine_function): Add
39725 no_drap_save_restore field.
39726 * config/i386/i386.c (ix86_save_reg): Use
39727 !cfun->machine->no_drap_save_restore instead of
39728 crtl->stack_realign_needed.
39729 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
39730 this function clears frame_pointer_needed. Set
39731 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
39732 and DRAP reg is needed.
39734 2014-01-06 Marek Polacek <polacek@redhat.com>
39737 * doc/implement-c.texi: Mention that other integer types are
39738 permitted as bit-field types in strictly conforming mode.
39740 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
39742 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
39743 is newly allocated.
39745 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
39747 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
39749 2014-01-06 Martin Jambor <mjambor@suse.cz>
39752 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
39754 * ipa-prop.c (ipa_print_node_params): Fix indentation.
39756 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
39760 * var-tracking.c (add_stores): Preserve the value of the source even if
39761 we don't record the store.
39763 2014-01-06 Terry Guo <terry.guo@arm.com>
39765 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
39767 2014-01-05 Iain Sandoe <iain@codesourcery.com>
39770 * config/darwin.c (darwin_function_section): Adjust return values to
39771 correspond to optimisation changes made in r206070.
39773 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
39775 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
39776 from prefetch_block tune setting.
39777 (nocona_cost): Correct size of prefetch block to 64.
39779 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
39781 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
39782 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
39783 used to save the static chain register in the computation of the offset
39784 from which the FP registers need to be restored.
39786 2014-01-04 Jakub Jelinek <jakub@redhat.com>
39788 PR tree-optimization/59519
39789 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
39790 ICE if get_current_def (current_new_name) is already non-NULL, as long
39791 as it is a phi result of some other phi in *new_exit_bb that has
39794 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
39795 or vmovdqu* for misaligned_operand.
39796 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
39797 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
39798 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
39799 aligned_mem for AVX512F masked aligned load and store builtins and for
39800 non-temporal moves.
39802 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
39804 PR tree-optimization/59651
39805 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
39806 Address range for negative step should be added by TYPE_SIZE_UNIT.
39808 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
39810 * config/m68k/m68k.c (handle_move_double): Handle pushes with
39811 overlapping registers also for registers other than the stack pointer.
39813 2014-01-03 Marek Polacek <polacek@redhat.com>
39816 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
39819 2014-01-03 Jakub Jelinek <jakub@redhat.com>
39822 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
39825 * config/i386/i386.md (MODE_SIZE): New mode attribute.
39826 (push splitter): Use <P:MODE_SIZE> instead of
39827 GET_MODE_SIZE (<P:MODE>mode).
39828 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
39829 (mov -1, reg peephole2): Likewise.
39830 * config/i386/sse.md (*mov<mode>_internal,
39831 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
39832 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
39833 *<code><mode>3, *andnot<mode>3<mask_name>,
39834 <mask_codefor><code><mode>3<mask_name>): Likewise.
39835 * config/i386/subst.md (mask_mode512bit_condition,
39836 sd_mask_mode512bit_condition): Likewise.
39838 2014-01-02 Xinliang David Li <davidxl@google.com>
39840 PR tree-optimization/59303
39841 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
39842 (dump_predicates): Better output format.
39843 (pred_equal_p): New function.
39844 (is_neq_relop_p): Ditto.
39845 (is_neq_zero_form_p): Ditto.
39846 (pred_expr_equal_p): Ditto.
39847 (pred_neg_p): Ditto.
39848 (simplify_pred): Ditto.
39849 (simplify_preds_2): Ditto.
39850 (simplify_preds_3): Ditto.
39851 (simplify_preds_4): Ditto.
39852 (simplify_preds): Ditto.
39853 (push_pred): Ditto.
39854 (push_to_worklist): Ditto.
39855 (get_pred_info_from_cmp): Ditto.
39856 (is_degenerated_phi): Ditto.
39857 (normalize_one_pred_1): Ditto.
39858 (normalize_one_pred): Ditto.
39859 (normalize_one_pred_chain): Ditto.
39860 (normalize_preds): Ditto.
39861 (normalize_cond_1): Remove function.
39862 (normalize_cond): Ditto.
39863 (is_gcond_subset_of): Ditto.
39864 (is_subset_of_any): Ditto.
39865 (is_or_set_subset_of): Ditto.
39866 (is_and_set_subset_of): Ditto.
39867 (is_norm_cond_subset_of): Ditto.
39868 (pred_chain_length_cmp): Ditto.
39869 (convert_control_dep_chain_into_preds): Type change.
39870 (find_predicates): Ditto.
39871 (find_def_preds): Ditto.
39872 (destroy_predicates_vecs): Ditto.
39873 (find_matching_predicates_in_rest_chains): Ditto.
39874 (use_pred_not_overlap_with_undef_path_pred): Ditto.
39875 (is_pred_expr_subset): Ditto.
39876 (is_pred_chain_subset_of): Ditto.
39877 (is_included_in): Ditto.
39878 (is_superset_of): Ditto.
39880 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
39882 Update copyright years.
39884 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
39886 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
39887 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
39888 config/arc/arc.md, config/arc/arc.opt,
39889 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
39890 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
39891 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
39892 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
39893 config/linux-protos.h, config/linux.c, config/winnt-c.c,
39894 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
39895 vtable-verify.c, vtable-verify.h: Use the standard form for the
39898 2014-01-02 Tobias Burnus <burnus@net-b.de>
39900 * gcc.c (process_command): Update copyright notice dates.
39901 * gcov-dump.c: Ditto.
39903 * doc/cpp.texi: Bump @copying's copyright year.
39904 * doc/cppinternals.texi: Ditto.
39905 * doc/gcc.texi: Ditto.
39906 * doc/gccint.texi: Ditto.
39907 * doc/gcov.texi: Ditto.
39908 * doc/install.texi: Ditto.
39909 * doc/invoke.texi: Ditto.
39911 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39913 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
39915 2014-01-01 Jakub Jelinek <jakub@redhat.com>
39917 * config/i386/sse.md (*mov<mode>_internal): Guard
39918 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
39920 PR rtl-optimization/59647
39921 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
39922 new_rtx into UNSIGNED_FLOAT rtxes.
39924 Copyright (C) 2014 Free Software Foundation, Inc.
39926 Copying and distribution of this file, with or without modification,
39927 are permitted in any medium without royalty provided the copyright
39928 notice and this notice are preserved.