1 2014-12-05 Renlin Li <renlin.li@arm.com>
3 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
4 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
5 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
8 2014-12-05 Bin Cheng <bin.cheng@arm.com>
10 * config/aarch64/aarch64.md (load_pair<mode>): Split to
11 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
12 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
13 from load_pair<mode>. New alternative to support int/fp
14 registers in fp/int mode patterns.
15 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
16 store_pairsf and store_pairdi.
17 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
18 from store_pair<mode>. New alternative to support int/fp
19 registers in fp/int mode patterns.
20 (*load_pair_extendsidi2_aarch64): New pattern.
21 (*load_pair_zero_extendsidi2_aarch64): New pattern.
22 (aarch64-ldpstp.md): Include.
23 * config/aarch64/aarch64-ldpstp.md: New file.
24 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
26 (extract_base_offset_in_addr): New.
27 (aarch64_operands_ok_for_ldpstp): New.
28 (aarch64_operands_adjust_ok_for_ldpstp): New.
29 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
30 (TARGET_SCHED_FUSION_PRIORITY): New hook.
31 (fusion_load_store): New functon.
32 (extract_base_offset_in_addr): New function.
33 (aarch64_gen_adjusted_ldpstp): New function.
34 (aarch64_sched_fusion_priority): New function.
35 (aarch64_operands_ok_for_ldpstp): New function.
36 (aarch64_operands_adjust_ok_for_ldpstp): New function.
38 2014-12-05 Olivier Hainque <hainque@adacore.com>
40 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
41 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
42 DWARF_REG_TO_UNWIND_COLUMN.
44 2014-12-05 Olivier Hainque <hainque@adacore.com>
46 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
47 one particular reg for expand_builtin_init_dwarf_reg_sizes.
48 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
49 account for dwarf register spans.
51 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
54 * config/i386/i386.md (*jcc_1_bnd): New.
57 (*jcc_1): Remove bnd prefix.
61 2014-12-05 Renlin Li <renlin.li@arm.com>
63 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
65 (aarch64_override_options): Use selected_cpu's tuning.
67 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
69 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
70 alignment to section name. Increase default alignment to word.
72 2014-12-05 Martin Jambor <mjambor@suse.cz>
74 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
75 (cgraph_edge): New method redirect_callee_duplicating_thunks.
76 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
78 (redirect_edge_duplicating_thunks): Turned into edge method
79 redirect_callee_duplicating_thunks.
80 (cgraph_node::expand_all_artificial_thunks): New method.
81 (create_clone): Call expand_all_artificial_thunks.
82 * ipa-cp.c (perhaps_add_new_callers): Call
83 redirect_callee_duplicating_thunks instead of redirect_callee.
84 Also call expand_all_artificial_thunks.
86 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
89 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
91 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
93 * diagnostic.h (diagnostic_expand_location): New inline function.
94 * diagnostic.c (diagnostic_build_prefix): Use it.
95 (diagnostic_show_locus): Likewise.
97 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
100 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
101 * configure: Regenerated.
103 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
105 * diagnostic.c (diagnostic_color_init): New.
106 * diagnostic.h: Declare.
107 * gcc.c (driver::global_initializations): Use it.
108 (driver_handle_option): Handle -fdiagnostics-color_.
109 * toplev.c: Do not include diagnostic-color.h.
110 (process_options): Do not initialize color diagnostics here.
111 * common.opt (fdiagnostics-color=): Add Driver.
112 * opts-global.c (init_options_once): Initialize color here.
113 * opts.c (common_handle_option): Use diagnostics_color_init.
114 * diagnostic-color.h: Fix comment.
116 2014-12-04 David Malcolm <dmalcolm@redhat.com>
118 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
120 (buffer): Rename this variable to...
123 (do_niy): Rename param from "buffer" to "pp".
124 (dump_decl_name): Likewise.
125 (dump_function_name): Likewise.
126 (dump_function_declaration): Likewise.
127 (dump_array_domain): Likewise.
128 (dump_omp_clause): Likewise.
129 (dump_omp_clauses): Likewise.
130 (dump_location): Likewise.
131 (dump_block_node): Likewise.
132 (dump_generic_node): Likewise.
133 (print_declaration): Likewise.
134 (print_struct_decl): Likewise.
135 (print_call_name): Likewise.
136 (pretty_print_string): Likewise.
137 (newline_and_indent): Likewise.
139 (print_generic_decl): Update for renaming of "buffer" to
141 (print_generic_stmt): Likewise.
142 (print_generic_stmt_indented): Likewise.
143 (print_generic_expr): Likewise.
144 (maybe_init_pretty_print): Likewise.
146 2014-12-04 David Malcolm <dmalcolm@redhat.com>
149 * tree-pretty-print.c: Eliminate include of <new>.
150 (buffer): Convert this variable from a pretty_printer to a
152 (initialized): Eliminate this variable in favor of the NULL-ness
154 (print_generic_decl): Update for "buffer" becoming a pointer.
155 (print_generic_stmt): Likewise.
156 (print_generic_stmt_indented): Likewise.
157 (print_generic_expr): Likewise.
158 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
159 heap and using its non-NULL-ness to ensure idempotency.
161 2014-12-04 David Malcolm <dmalcolm@redhat.com>
164 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
165 ipa_add_new_function on function_insertion_hook_holder being
167 * ipa-reference.c (ipa_reference_c_finalize): Remove
168 node_removal_hook_holder and node_duplication_hook_holder if
169 they've been added to symtab.
170 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
171 before cgraph_c_finalize so that the former can access "symtab".
173 2014-12-04 David Malcolm <dmalcolm@redhat.com>
175 * doc/cfg.texi (GIMPLE statement iterators): Add note about
176 gphi_iterator, and use one in the example.
177 * doc/gimple.texi (Tuple specific accessors): Add missing
178 GIMPLE_GOTO section and menu item.
179 (gimple_build_asm, gimple gimple_build_assign_with_ops)
180 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
181 description of removed functions.
182 (gimple_build_assign, gimple_build_bind, gimple_build_call,
183 gimple_build_call_from_tree, gimple_build_call_vec,
184 gimple_build_catch, gimple_build_cond,
185 gimple_build_cond_from_tree, gimple_build_debug_bind,
186 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
187 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
188 gimple_build_omp_continue, gimple_build_omp_critical,
189 gimple_build_omp_for, gimple_build_omp_parallel,
190 gimple_build_omp_sections, gimple_build_omp_single,
191 gimple_build_return, gimple_build_resx, gimple_build_switch,
192 gimple_build_try): Update return type within description to
193 reflect changes in gimple.h to using gimple subclasses.
194 (gimple_build_asm_vec): Update return type, params and
196 (gimple_asm_ninputs): Update param.
197 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
198 gimple_asm_set_input_op, gimple_asm_output_op
199 gimple_asm_set_output_op, gimple_asm_clobber_op,
200 gimple_asm_set_clobber_op, gimple_asm_string,
201 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
202 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
203 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
204 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
205 gimple_call_return_type, gimple_call_set_chain,
206 gimple_call_set_tail, gimple_call_tail_p,
207 gimple_call_copy_skip_args, gimple_catch_types,
208 gimple_catch_types_ptr, gimple_catch_handler,
209 gimple_catch_set_types, gimple_catch_set_handler,
210 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
211 gimple_cond_true_label, gimple_cond_set_true_label,
212 gimple_cond_set_false_label, gimple_cond_false_label,
213 gimple_cond_make_false, gimple_cond_make_true,
214 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
215 gimple_eh_must_not_throw_fndecl,
216 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
217 gimple_label_set_label, gimple_goto_set_dest,
218 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
219 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
220 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
221 gimple_omp_continue_control_def,
222 gimple_omp_continue_control_def_ptr,
223 gimple_omp_continue_set_control_def,
224 gimple_omp_continue_control_use,
225 gimple_omp_continue_control_use_ptr,
226 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
227 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
228 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
229 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
230 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
231 gimple_omp_parallel_data_arg_ptr,
232 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
233 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
234 gimple_resx_set_region, gimple_return_retval,
235 gimple_return_set_retval, gimple_switch_num_labels,
236 gimple_switch_set_num_labels, gimple_switch_index,
237 gimple_switch_set_index, gimple_switch_label,
238 gimple_switch_set_label, gimple_switch_default_label,
239 gimple_switch_set_default_label, gimple_try_set_eval,
240 gimple_try_set_cleanup): Update initial param within description
241 to reflect changes in gimple.h to using gimple subclasses.
242 (Adding a new GIMPLE statement code): Update to reflect gimple
243 statement subclassing.
245 2014-12-04 Sriraman Tallam <tmsriram@google.com>
246 H.J. Lu <hongjiu.lu@intel.com>
248 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
249 Linux/x86-64 linker supports PIE with copy reloc.
250 * config.in: Regenerated.
251 * configure: Likewise.
253 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
254 pc-relative address for undefined, non-weak, non-function
255 symbol reference in 64-bit PIE if linker supports PIE with
258 * doc/sourcebuild.texi: Document pie_copyreloc target.
260 2014-12-04 Marek Polacek <polacek@redhat.com>
263 * fold-const.c (fold_unary_loc): Perform the negation in A's type
264 when transforming ~ (A - 1) or ~ (A + -1) to -A.
266 2014-12-04 Tobias Burnus <burnus@net-b.de>
268 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
270 2014-12-04 Richard Biener <rguenther@suse.de>
272 * doc/match-and-simplify.texi: Update for recent changes.
274 2014-12-04 Martin Jambor <mjambor@suse.cz>
276 * ipa-prop.h (ipa_alignment): New type.
277 (ipa_jump_func): New field alignment.
278 (ipcp_transformation_summary) New type.
279 (ipcp_grow_transformations_if_necessary): Declare.
280 (ipa_node_agg_replacements): Removed.
281 (ipcp_transformations): Declare.
282 (ipcp_get_transformation_summary): New function.
283 (ipa_get_agg_replacements_for_node): Use it.
284 * ipa-cp.c (ipcp_param_lattices): New field alignment.
285 (print_all_lattices): Also print alignment.
286 (alignment_bottom_p): New function.
287 (set_alignment_to_bottom): Likewise.
288 (set_all_contains_variable): Also set alignment to bottom.
289 (initialize_node_lattices): Likewise.
290 (propagate_alignment_accross_jump_function): New function.
291 (propagate_constants_accross_call): Call it.
292 (ipcp_store_alignment_results): New function.
293 (ipcp_driver): Call it.
294 * ipa-prop.c (ipa_node_agg_replacements): Removed.
295 (ipcp_transformations): New.
296 (ipa_print_node_jump_functions_for_edge): Also print alignment.
297 (ipa_set_jf_unknown): New function.
298 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
299 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
300 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
301 (ipcp_grow_transformations_if_necessary): New function.
302 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
303 (ipa_node_removal_hook): Likewise.
304 (ipa_node_duplication_hook): Also duplicate alignment results.
305 (ipa_write_jump_function): Also stream alignments.
306 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
308 (write_agg_replacement_chain): Renamed to
309 write_ipcp_transformation_info, also stream alignments.
310 (read_agg_replacement_chain): Renamed to
311 read_ipcp_transformation_info, also stream alignments.
312 (ipa_prop_write_all_agg_replacement): Renamed to
313 ipcp_write_transformation_summaries. Stream always.
314 (ipa_prop_read_all_agg_replacement): Renamed to
315 ipcp_read_transformation_summaries.
316 (ipcp_update_alignments): New function.
317 (ipcp_transform_function): Call it, free also alignments.
319 2014-12-04 Richard Biener <rguenther@suse.de>
321 * gimple-fold.c (replace_stmt_with_simplification): Properly
322 fail when maybe_push_res_to_seq fails.
324 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
326 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
328 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
330 * doc/install.texi: Remove mentions of cloog and ppl.
331 * doc/invoke.texi: Likewise
333 2014-12-04 Jakub Jelinek <jakub@redhat.com>
336 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
337 Handle COMPOUND_EXPR.
339 2014-12-04 Richard Biener <rguenther@suse.de>
341 * builtins.c (target_newline): Export.
342 (target_percent_s_newline): Likewise.
343 (fold_builtin_1): Do not fold printf functions here.
344 (fold_builtin_2): Likewise.
345 (fold_builtin_3): Likewise, do not fold strncat.
346 (fold_builtin_strncat): Move to gimple-fold.c.
347 (fold_builtin_printf): Likewise.
348 * builtins.h (target_newline): Declare.
349 (target_percent_s_newline): Likewise.
350 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
351 builtins.c and gimplify.
352 (gimple_fold_builtin_printf): Likewise.
353 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
354 vprintf, printf_chk and vprintf_chk here.
356 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
358 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
359 (floatunssidf2_internal): Same.
360 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
361 (rs6000_emit_int_cmove): Same.
362 (rs6000_sched_reorder): Same.
363 (altivec_expand_vec_perm_const): Same.
364 (rs6000_expand_vec_perm_const_1): Same.
366 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
368 PR rtl-optimization/64010
369 * reload.c (push_reload): Before reusing a register contained
370 in an operand as input reload register, ensure that it is not
371 used in CALL_INSN_FUNCTION_USAGE.
373 2014-12-03 Ulrich Drepper <drepper@gmail.com>
375 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
378 2014-12-03 Jakub Jelinek <jakub@redhat.com>
380 * expmed.c (expand_mult): Use std::swap.
383 * expmed.c (expand_widening_mult): Return const0_rtx if
386 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
387 (gimple_build_assign): Document the new overloads.
389 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
392 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
393 not create LO_SUM address for constant addresses if the type can
394 go in Altivec registers.
396 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
399 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
400 (pp_flush): Flush only if flush_p.
401 (pp_really_flush): New.
402 * pretty-print.h (struct output_buffer): Add flush_p.
403 (pp_really_flush): Declare.
405 2014-12-03 Jakub Jelinek <jakub@redhat.com>
407 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
408 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
409 (GENGTYPE_OBJS): New.
410 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
411 Remove explicit dependencies.
412 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
413 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
414 instead of -DGENERATOR_FILE.
415 (CFLAGS-errors.o): New.
416 * gengtype.c: Instead of testing GENERATOR_FILE define, test
417 HOST_GENERATOR_FILE. If defined, include config.h and define
418 GENERATOR_FILE afterwards, otherwise include bconfig.h.
419 * gengtype-parse.c: Likewise.
420 * gengtype-state.c: Likewise.
421 * gengtype-lex.l: Likewise.
422 * errors.c: Likewise.
424 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
426 * config/epiphany/epiphany.c (epiphany_override_options):
427 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
428 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
429 reverse_condition_maybe_unordered if flag_finite_math_only is set.
431 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
435 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
436 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
437 when architecture is older than ARMv7.
439 2014-12-03 Richard Biener <rguenther@suse.de>
441 * builtins.c (target_percent_c): Export.
442 (fold_builtin_fprintf): Move to gimple-fold.c.
443 (fold_builtin_2): Do not fold fprintf functions.
444 (fold_builtin_3): Likewise.
445 (fold_builtin_4): Remove.
446 (fold_builtin_n): Do not call fold_builtin_4.
447 * builtins.h (target_percent_c): Declare.
448 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
449 builtins.c and gimplify.
450 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
451 fprintf_chk and vfprintf_chk here.
453 2014-12-03 Martin Jambor <mjambor@suse.cz>
456 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
457 type sizes before view_converting.
459 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
461 PR rtl-optimization/64151
462 PR rtl-optimization/64156
463 * ira-costs.c (scan_one_insn): Revert r218266.
465 2014-12-03 Richard Biener <rguenther@suse.de>
467 * builtins.c (fold_builtin_fpclassify): Change to take
468 array of arguments instead of CALL_EXPR tree.
469 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
470 (fold_builtin_n): Dispatch to fold_builtin_varargs.
471 (fold_call_expr): Always use fold_builtin_n.
472 (fold_builtin_call_array): Change to not build the unfolded call,
473 always use fold_builtin_n.
474 (fold_builtin_varargs): Change to take array of arguments instead
476 (fold_call_stmt): Always use fold_builtin_n.
477 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
478 * fold-const.c (fold_build_call_array_loc): Build the call
479 if fold_builtin_call_array returned NULL_TREE.
480 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
481 a CALL_EXPR and use fold_builtin_call_array instead of
484 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
486 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
487 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
488 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
489 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
490 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
491 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
492 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
493 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
494 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
497 (mul<mode>3): Change VDQM to VDQ_BHSI.
498 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
499 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
500 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
502 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
503 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
504 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
505 Change VDW to VD_BHSI.
506 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
507 Change VDIC to VD_BHSI.
509 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
510 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
511 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
513 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
514 VDIC, VDQQHS): Remove.
515 (Vwtype): Update comment (changing VDW to VD_BHSI).
517 2014-12-03 Richard Biener <rguenther@suse.de>
520 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
521 * match.pd: ... here as patterns.
523 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
525 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
526 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
527 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
530 2014-12-03 Tom de Vries <tom@codesourcery.com>
532 PR rtl-optimization/63957
533 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
534 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
536 (get_call_reg_set_usage): Same.
537 * lra-assigns.c (lra_assign): Same.
538 * lra-constraints.c (need_for_call_save_p): Same.
539 * lra-lives.c (process_bb_lives): Same.
541 * calls.c (expand_call): Same.
542 (emit_library_call_value_1): Same.
543 * config/arm/arm.c (arm_option_override): Same.
544 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
546 * target.def (call_fusage_contains_non_callee_clobbers): Replace
547 fuse-caller-save with fipa-ra.
548 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
551 2014-12-03 Yury Gribov <y.gribov@samsung.com>
553 * sanopt.c (maybe_get_single_definition): New function.
554 (maybe_get_dominating_check): Ditto.
555 (can_remove_asan_check): Ditto.
556 (struct tree_map_traits): New struct.
557 (struct sanopt_ctx): Use custom traits for asan_check_map.
558 (maybe_optimize_ubsan_null_ifn): Move code to
559 maybe_get_dominating_check.
560 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
561 into account when optimizing.
562 (sanopt_optimize_walker): Optimize ASan checks even when
565 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
567 * config/i386/constraints.md (Yr): New.
568 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
569 (REG_CLASS_NAMES): Likewise.
570 (REG_CLASS_CONTENTS): Likewise.
571 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
572 which use only NO_REX_SSE_REGS.
573 (vec_set<mode>_0): Likewise.
574 (*vec_setv4sf_sse4_1): Likewise.
575 (sse4_1_insertps): Likewise.
576 (*sse4_1_extractps): Likewise.
577 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
578 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
579 (*sse4_1_<code><mode>3<mask_name>): Likewise.
580 (*sse4_1_<code><mode>3): Likewise.
581 (*sse4_1_eqv2di3): Likewise.
582 (sse4_2_gtv2di3): Likewise.
583 (*vec_extractv4si): Likewise.
584 (*vec_concatv2si_sse4_1): Likewise.
585 (vec_concatv2di): Likewise.
586 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
587 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
588 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
589 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
590 (<sse4_1_avx2>_mpsadbw): Likewise.
591 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
592 (<sse4_1_avx2>_pblendvb): Likewise.
593 (sse4_1_pblendw): Likewise.
594 (sse4_1_phminposuw): Likewise.
595 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
596 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
597 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
598 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
599 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
600 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
601 (sse4_1_ptest): Likewise.
602 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
603 (sse4_1_round<ssescalarmodesuffix>): Likewise.
604 * config/i386/subst.md (mask_prefix4): New.
605 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
607 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
609 PR rtl-optimization/52714
610 * combine.c (try_combine): Allow combining two insns into two
611 new insns if at least one of those is a noop.
613 2014-12-03 Bin Cheng <bin.cheng@arm.com>
615 * target.def (fusion_priority): Wrap code with @smallexample.
616 * doc/tm.texi: Regenerated.
618 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
620 * diagnostic.c (diagnostic_show_locus): Honor override_column when
623 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
625 * asan.c: (asan_finish_file): Use default priority for constructors
628 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
631 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
632 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
634 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
637 * config/i386/i386.c (decide_alg): Stop only if there aren't
638 any usable algorithms.
640 2014-12-02 Tom de Vries <tom@codesourcery.com>
642 PR rtl-optimization/63718
643 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
646 2014-12-02 Richard Biener <rguenther@suse.de>
648 * match.pd: When combining divisions exclude the degenerate
649 case involving INT_MIN from overflow handling.
651 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
653 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
655 2014-12-02 Martin Jambor <mjambor@suse.cz>
658 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
659 (cgraph_edge_brings_value_p): New parameter dest, use
660 same_node_or_its_all_contexts_clone_p and check availability.
661 (cgraph_edge_brings_value_p): Likewise.
662 (get_info_about_necessary_edges): New parameter dest, pass it to
663 cgraph_edge_brings_value_p. Update caller.
664 (gather_edges_for_value): Likewise.
665 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
666 both the destination and availability.
668 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
671 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
672 using post-reload splitter. Use peephole2 pass instead.
673 (call_value_osf_tlsldm): Ditto.
674 (TLS_CALL): New int iterator.
675 (tls): New int attribute.
676 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
677 and call_value_tlsldm using TLS_CALL int iterator.
679 2014-12-02 Richard Biener <rguenther@suse.de>
680 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
682 * genmatch.c: Include hash-set.h.
683 (fatal_at): Add source_location overload.
684 (parser::record_operlist): New method.
685 (parser::push_simplify): Likewise.
686 (parser::oper_lists_set): New member.
687 (parser::oper_lists): Likewise.
688 (parser::parse_operation): Record seen operator list references.
689 (parser::parse_c_expr): Likewise.
690 (parser::parse_simplify): Init oper_lists_set and oper_lists
691 and use push_simplify.
692 (parser::parser): Init oper_lists_set and oper_lists.
694 2014-12-02 Richard Biener <rguenther@suse.de>
696 * match.pd: Restrict division combining to trunc_div and
699 2014-12-02 Jakub Jelinek <jakub@redhat.com>
701 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
702 Remove NULL last argument from create_tmp_var calls.
703 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
704 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
705 * config/i386/i386.c (add_condition_to_bb,
706 ix86_atomic_assign_expand_fenv): Likewise.
707 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
708 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
709 * config/aarch64/aarch64-builtins.c
710 (aarch64_atomic_assign_expand_fenv): Likewise.
711 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
713 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
714 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
715 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
717 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
718 gimple_build_assign instead of gimple_build_assign_with_ops and swap
719 the order of first two arguments.
720 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
721 Likewise. Remove last NULL_TREE argument.
723 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
725 PR rtl-optimization/59278
726 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
728 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
730 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
732 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
734 * combine.c (is_parallel_of_n_reg_sets): New function.
735 (can_split_parallel_of_n_reg_sets): New function.
736 (try_combine): If I2 is a PARALLEL of two SETs, split it into
737 two insns if possible.
739 2014-12-01 Tobias Burnus <burnus@net-b.de>
740 Jack Howarth <howarth@bromo.med.uc.edu>
743 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
745 * doc/install.texi (ISL): Permit ISL 0.14.
746 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
747 Conditionally use ISL 0.13+ functions.
748 * graphite-interchange.c: Make 'extern "C"' conditional.
749 * graphite-isl-ast-to-gimple.c: Ditto.
750 * graphite-poly.c: Ditto.
751 * graphite-sese-to-poly.c: Ditto.
752 * config.in: Regenerate.
753 * gcc/configure: Regenerate.
755 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
757 * combine.c (distribute_links): Handle multiple SETs.
759 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
761 * combine.c (struct insn_link): New field `regno'.
762 (alloc_insn_link): New parameter `regno'. Use it.
763 (find_single_use): Check the new field.
764 (can_combine_def_p, can_combine_use_p): New functions. Split
766 (create_log_links): ... here. Correct data type of `regno'.
767 Adjust call to alloc_insn_link.
768 (adjust_for_new_dest): Find regno, use it in call to
770 (try_combine): Check reg_used_between_p when combining a PARALLEL
771 as earlier insn. Adjust call to alloc_insn_link.
772 (distribute_links): Check the new field.
774 2014-12-01 David Malcolm <dmalcolm@redhat.com>
777 * real.c (real_from_string): Add missing mpfr_clear.
779 2014-12-01 David Malcolm <dmalcolm@redhat.com>
782 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
783 release of stmts by converting it to an auto_vec.
785 2014-12-01 Richard Biener <rguenther@suse.de>
787 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
788 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
789 bootstrap with old GCC.
790 (generic-match.o-warn): Likewise.
792 2014-12-01 Richard Biener <rguenther@suse.de>
794 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
795 Properly handle FIXED_CST shifts by INTEGER_CST.
796 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
797 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
798 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
799 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
800 (fold_binary_loc): ... here. Call const_binop overload
803 2014-12-01 Marek Polacek <polacek@redhat.com>
804 Jakub Jelinek <jakub@redhat.com>
807 * ubsan.c (instrument_object_size): Stop searching if the base
808 occurs in abnormal phi.
810 2014-12-01 Marek Polacek <polacek@redhat.com>
813 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
815 2014-12-01 Jakub Jelinek <jakub@redhat.com>
817 * gimple.h (gimple_build_assign_stat): Remove prototype.
818 (gimple_build_assign): Remove define. Add overload prototypes
819 with tree lhs and either a tree rhs, or enum tree_code and
820 1, 2 or 3 tree operands.
821 * gimple.c (gimple_build_assign_stat): Renamed to...
822 (gimple_build_assign): ... this. Add overloads with
823 enum tree_code and 1, 2 or 3 tree operands.
824 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
825 Rename the 3 operand overload to ...
826 (gimple_build_assign_1): ... this. Make it static inline.
827 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
828 instead of gimple_build_assign_with_ops, swap the order of first
829 two arguments and adjust formatting where necessary.
830 * tree-vect-slp.c (vect_get_constant_vectors,
831 vect_create_mask_and_perm): Likewise.
832 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
833 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
834 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
835 * tsan.c (instrument_builtin_call): Likewise.
836 * tree-chkp.c (chkp_compute_bounds_for_assignment,
837 chkp_generate_extern_var_bounds): Likewise.
838 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
839 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
840 * gimple-builder.c (build_assign, build_type_cast): Likewise.
841 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
842 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
843 gimple_mod_subtract): Likewise.
844 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
845 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
846 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
847 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
848 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
849 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
850 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
851 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
852 adjust_bool_pattern_cast, adjust_bool_pattern,
853 vect_recog_bool_pattern): Likewise.
854 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
855 insert_initializers, introduce_cast_before_cand,
856 replace_one_candidate): Likewise.
857 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
858 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
859 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
861 * tree-tailcall.c (adjust_return_value_with_ops,
862 update_accumulator_with_ops): Likewise.
863 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
864 * tree-ssa-reassoc.c (build_and_add_sum,
865 optimize_range_tests_to_bit_test, update_ops,
866 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
867 negate_value, repropagate_negates, attempt_builtin_powi,
868 reassociate_bb): Likewise.
869 * tree-vect-loop.c (vect_is_simple_reduction_1,
870 get_initial_def_for_induction, vect_create_epilog_for_reduction):
872 * ipa-split.c (split_function): Likewise.
873 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
874 abs_replacement, neg_replacement): Likewise.
875 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
876 * tree-vrp.c (simplify_truth_ops_using_ranges,
877 simplify_float_conversion_using_ranges,
878 simplify_internal_call_using_ranges): Likewise.
879 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
880 * tree-vect-generic.c (expand_vector_divmod,
881 optimize_vector_constructor): Likewise.
882 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
883 instrument_bool_enum_load): Likewise.
884 * tree-ssa-loop-manip.c (create_iv): Likewise.
885 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
886 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
887 expand_cilk_for, simd_clone_adjust): Likewise.
888 * trans-mem.c (expand_transaction): Likewise.
889 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
890 vect_setup_realignment, vect_permute_load_chain,
891 vect_shift_permute_load_chain): Likewise.
892 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
893 vectorizable_simd_clone_call, vect_gen_widened_results_half,
894 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
895 vectorizable_shift, vectorizable_operation, vectorizable_store,
896 permute_vec_elements, vectorizable_load): Likewise.
898 2014-12-01 Richard Biener <rguenther@suse.de>
901 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
902 htab_hash_pointer to not break PCH.
904 2014-12-01 Richard Biener <rguenther@suse.de>
906 PR tree-optimization/15346
907 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
908 add -Wno-unused-but-set-variable.
909 * match.pd: Combine two successive divisions.
911 2014-12-01 Richard Biener <rguenther@suse.de>
914 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
916 * fold-const.c (fold_binary_loc): Remove transforms here.
918 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
920 * config/mips/mips.c (mips16_build_call_stub): Move the save of
921 the return address in $18 ahead of passing arguments to FPRs.
923 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
926 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
927 values in array domain.
929 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
931 PR tree-optimization/63941
932 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
933 DOM_BB has non-true predicate, conditionally set non-true predicate
936 2014-12-01 Martin Jambor <mjambor@suse.cz>
939 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
940 value of the argument to the type of the value in the condition.
942 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
946 * config/sh/sh.c (sh_unspec_insn_p,
947 sh_insn_operands_modified_between_p): New functions.
948 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
949 are modified or if it has side effects, may trap or is volatile.
951 2014-11-29 Jakub Jelinek <jakub@redhat.com>
953 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
954 create_tmp_reg): Add default NULL value to last argument.
955 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
956 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
957 last argument from create_tmp_var_raw, create_tmp_var,
958 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
959 * tree-ssa-strlen.c (get_string_length): Likewise.
960 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
961 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
962 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
963 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
964 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
965 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
966 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
967 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
968 * tsan.c (instrument_expr, instrument_builtin_call,
969 instrument_func_entry): Likewise.
970 * varpool.c (add_new_static_var): Likewise.
971 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
972 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
973 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
974 gimplify_init_ctor_eval_range, gimplify_init_constructor,
975 gimplify_omp_atomic, gimplify_expr): Likewise.
976 * gimple-builder.c (build_assign, build_type_cast): Likewise.
977 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
978 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
979 vect_loop_versioning): Likewise.
980 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
981 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
982 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
983 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
984 vect_recog_over_widening_pattern): Likewise.
985 * tree-sra.c (build_ref_for_offset, create_access_replacement):
987 * tree-cfg.c (make_blocks): Likewise.
988 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
990 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
991 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
993 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
994 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
995 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
996 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
997 * tree-ssa-reassoc.c (build_and_add_sum,
998 optimize_range_tests_to_bit_test, update_ops,
999 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1000 negate_value, repropagate_negates): Likewise.
1001 * tree-vect-loop.c (vect_is_simple_reduction_1,
1002 vect_create_epilog_for_reduction): Likewise.
1003 * ipa-split.c (split_function): Likewise.
1004 * tree-inline.c (remap_ssa_name, setup_one_parameter,
1005 declare_return_variable, tree_function_versioning): Likewise.
1006 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
1007 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
1009 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1010 neg_replacement): Likewise.
1011 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
1013 * tree-vrp.c (simplify_truth_ops_using_ranges,
1014 simplify_float_conversion_using_ranges,
1015 simplify_internal_call_using_ranges): Likewise.
1016 * tree-switch-conversion.c (emit_case_bit_tests,
1017 build_one_array, build_arrays, gen_def_assigns): Likewise.
1018 * gimple-fold.c (gimple_fold_builtin_memory_op,
1019 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
1020 * tree-vect-generic.c (expand_vector_divmod,
1021 optimize_vector_constructor): Likewise.
1022 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
1023 ubsan_expand_objsize_ifn, instrument_si_overflow,
1024 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
1025 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
1026 * tree-ssa-loop-manip.c (create_iv,
1027 tree_transform_and_unroll_loop): Likewise.
1028 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
1029 lower_rec_input_clauses, lower_lastprivate_clauses,
1030 expand_parallel_call, expand_omp_for_static_chunk,
1031 expand_omp_atomic_pipeline, expand_omp_target,
1032 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
1033 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
1034 lower_depend_clauses, lower_omp_target, lower_omp_1,
1035 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
1036 * tree-parloops.c (take_address_of, create_phi_for_local_result,
1037 create_call_for_reduction_1, separate_decls_in_region,
1038 create_parallel_loop): Likewise.
1039 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
1040 handle_scalar_deps_crossing_scop_limits): Likewise.
1041 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
1042 expand_assign_tm, expand_call_tm, expand_transaction,
1043 ipa_tm_insert_gettmclone_call): Likewise.
1044 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
1046 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1047 vectorizable_call, vectorizable_simd_clone_call,
1048 vectorizable_conversion, vectorizable_store, permute_vec_elements,
1049 vectorizable_load): Likewise.
1051 2014-11-29 Tobias Burnus <burnus@net-b.de>
1052 Manuel López-Ibáñez <manu@gcc.gnu.org>
1054 * opt-functions.awk (lang_enabled_by): Support || for
1056 * optc-gen.awk: Ditto.
1057 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
1060 2014-11-28 Mike Stump <mikestump@comcast.net>
1062 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
1063 (bitmap_ior_and_compl): Likewise.
1065 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1068 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
1071 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
1074 * config/rs6000/rs6000.md (and<mode>3): Don't generate
1075 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
1077 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1079 PR rtl-optimization/64087
1080 * lra-lives.c (process_bb_lives): Add debug output.
1081 (lra_create_live_ranges): Don't remove dead insn on the second
1082 call of lra_create_live_ranges_1.
1084 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1086 PR rtl-optimization/64037
1087 * combine.c (setup_incoming_promotions): Pass the argument
1088 before any promotions happen to promote_function_mode.
1090 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
1092 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
1093 permutations to loads group of size 3.
1095 2014-11-28 Jiong Wang <jiong.wang@arm.com>
1097 * config/arm/arm.md (copysignsf3): New pattern.
1098 (copysigndf3): Likewise.
1100 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1101 Ilya Verbin <ilya.verbin@intel.com>
1103 * omp-low.c (lower_omp_critical): Mark critical sections
1104 inside target functions as offloadable.
1106 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1108 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
1109 file contains sections with LTO and offload IR, respectively.
1111 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1113 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
1114 (symbol_table::compile): Set flag_generate_offload if there is something
1116 * common.opt (flag_generate_offload): New Variable declaration.
1117 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
1118 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
1119 flag_generate_offload is set.
1120 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
1121 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
1123 * toplev.c (compile_file): Emit LTO marker if offload info has been
1124 previously emitted. Do not emit lto_slim marker if
1125 flag_generate_offload is without flag_generate_lto.
1126 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
1128 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1130 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
1131 * config/arm/arm-tables.opt: Regenerate.
1132 * config/arm/arm-tune.md: Regenerate.
1133 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
1134 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
1137 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1139 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
1140 Include cortex-a17.md.
1141 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
1142 * config/arm/arm-cores.def (cortex-a17): New entry.
1143 * config/arm/arm-tables.opt: Regenerate.
1144 * config/arm/arm-tune.md: Regenerate.
1145 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
1146 * config/arm/cortex-a17.md: New file.
1147 * config/arm/cortex-a17-neon.md: New file.
1148 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
1149 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
1151 2014-11-28 Richard Biener <rguenther@suse.de>
1154 * genmatch.c (dt_node::gen_kids_1): New function, split out
1155 from dt_node::gen_kids.
1156 (decision_tree::cmp_node): DT_TRUE are generally not equal.
1157 (decision_tree::find_node): Treat DT_TRUE as barrier for
1158 node CSE on the same level.
1159 (dt_node::append_node): Do not keep DT_TRUE last.
1160 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
1162 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1164 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
1167 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
1169 * config/i386/i386.md (preferred_for_size): New attribute
1170 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
1171 attribute to conditionally disable alternative 1.
1172 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
1173 and prefered_for_speed attributes to conditionally disable
1175 (*movxf_internal): Split Yx*r constraints to r,*r. Use
1176 preferred_for_size attribute to conditionally disable
1177 alternatives 3 and 4.
1178 (*movdf_internal): Split Yd*r constraints to r,*r. Use
1179 preferred_for_size and prefered_for_speed attributes to conditionally
1180 disable alternatives 3 and 4.
1181 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
1183 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
1185 * dwarf2out.c (set_block_origin_self): Skip nested functions.
1187 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
1190 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
1192 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
1194 2014-11-27 Martin Liska <mliska@suse.cz>
1195 David Malcolm <dmalcolm@redhat.com>
1197 * ipa-icf.c (sem_function::equals_private): int* is replaced with
1199 (sem_function::bb_dict_test): Likewise.
1200 * ipa-icf.h: Likewise.
1202 2014-11-27 Richard Biener <rguenther@suse.de>
1205 * fold-const.c (const_unop): Re-instantiate missing condition
1206 before calling fold_abs_const.
1208 PR tree-optimization/64088
1209 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
1210 the stmt break from the loop over use operands.
1212 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
1214 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
1216 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
1217 (fold_builtin_cpu): Ditto.
1218 * doc/extend.texi: Documment it.
1220 2014-11-27 Jakub Jelinek <jakub@redhat.com>
1223 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
1224 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
1225 not only if modifier is EXPAND_INITIALIZER, but whenever
1226 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
1228 PR tree-optimization/64024
1229 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
1230 field. Add simd_clone_info field.
1231 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
1232 (STMT_VINFO_SIMD_CLONE_INFO): Define.
1233 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
1234 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
1235 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
1236 base and linear_step from analysis phase and use it during transform
1237 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
1238 multiplied by linear_step.
1239 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
1242 * alias.c (find_base_term): Use std::swap. Prefer tmp2
1243 if it is CONSTANT_P other than CONST_INT.
1245 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
1248 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
1250 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
1251 make it TARGET_EITHER.
1252 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
1253 and move HFmode handling from consttable_4 to it.
1254 (consttable_4): Move HFmode handling to consttable_2 pattern.
1255 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
1256 (consttable_2): Ditto.
1258 2014-11-27 Richard Biener <rguenther@suse.de>
1260 * tree-ssa-sccvn.c (try_to_simplify): Allow
1261 gimple_fold_stmt_to_constant_1 to follow SSA edges.
1263 2014-11-27 Richard Biener <rguenther@suse.de>
1265 PR tree-optimization/64083
1266 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
1267 forcibly mark loop for removal the wrong way.
1269 2014-11-27 Richard Biener <rguenther@suse.de>
1272 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
1273 and instead return false when !fstrict-aliasing.
1275 2014-11-27 Richard Biener <rguenther@suse.de>
1277 PR tree-optimization/61634
1278 * tree-vect-slp.c: Include gimple-walk.h.
1279 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
1280 down the SLP tree for one scalar statement.
1281 (vect_detect_hybrid_slp_1): New walker function.
1282 (vect_detect_hybrid_slp_2): Likewise.
1283 (vect_detect_hybrid_slp): Properly handle pattern statements
1284 in a pre-scan over all loop stmts.
1286 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1289 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1290 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
1291 aarch64_convert_mode, aarch64_gen_ccmp_first,
1292 aarch64_gen_ccmp_next): New functions.
1293 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
1295 2014-11-26 Jakub Jelinek <jakub@redhat.com>
1297 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
1298 without -pie or -shared, error on -fsanitize=thread -static instead.
1300 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
1303 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
1304 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1305 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
1306 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
1307 Add new optional parameter exclude_virtual_thunks.
1308 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
1309 optional parameter exclude_virtual_thunks.
1310 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
1311 (cgraph_node::set_pure_flag): Likewise.
1312 (cgraph_node::function_symbol): Simplified.
1313 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1314 * ipa-pure-const.c (analyze_function): For virtual thunks set
1315 pure_const_state to IPA_NEITHER.
1316 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
1318 2014-11-26 Richard Biener <rguenther@suse.de>
1321 * tree-data-ref.c (split_constant_offset_1): Do not follow
1322 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
1324 2014-11-26 Richard Biener <rguenther@suse.de>
1326 * fold-const.h (const_unop): Declare.
1327 (const_binop): Likewise.
1328 * fold-const.c (const_binop): Export overload that expects
1329 a type parameter and dispatches to fold_relational_const as well.
1330 Check both operand kinds for guarding the transforms.
1331 (const_unop): New function, with constant folding from fold_unary_loc.
1332 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
1333 Remove constant folding done there from the simplifications.
1334 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
1335 (fold_negate_expr): Remove dead code from the REAL_CST case.
1336 Avoid building garbage in the COMPLEX_CST case.
1337 * gimple-match-head.c (gimple_resimplify1): Dispatch to
1339 (gimple_resimplify2): Dispatch to const_binop.
1340 (gimple_simplify): Likewise.
1342 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1345 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
1346 debug statement when searching for a new position for
1347 bounds load/creation statement.
1349 2014-11-26 Marek Polacek <polacek@redhat.com>
1352 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
1353 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
1354 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
1356 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1359 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
1360 proper size for function_code bitfield.
1361 (pack_ts_function_decl_value_fields): Likewise.
1363 2014-11-21 Mark Wielaard <mjw@redhat.com>
1365 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
1366 * opts.c (common_handle_option): Accept -gdwarf-5.
1367 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
1368 DW_LANG_C_plus_plus_14.
1369 (lower_bound_default): Likewise. Plus DW_LANG_C11.
1370 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
1371 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
1372 (output_compilation_unit_header): Output at most a DWARFv4 header.
1373 (output_skeleton_debug_sections): Likewise.
1374 (output_line_info): Likewise.
1375 (output_aranges): Document header version number.
1377 2014-11-26 Richard Biener <rguenther@suse.de>
1379 * gimple-fold.c (get_symbol_constant_value): Allow all
1380 GIMPLE register type zero-constants.
1382 2014-11-26 Mark Wielaard <mjw@redhat.com>
1384 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
1385 function decl has TREE_THIS_VOLATILE.
1387 2014-11-26 Richard Biener <rguenther@suse.de>
1389 PR tree-optimization/62238
1390 * tree-predcom.c (ref_at_iteration): Unshare the expression
1391 before gimplifying it.
1392 (prepare_initializers_chain): Discard unused seq.
1394 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
1396 * ira-lives.c (process_bb_node_lives): Make code with conditional
1397 REAL_PIC_OFFSET_TABLE_REGNUM.
1399 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
1402 * ira-lives.c (process_bb_node_lives): Check and remove conflict
1403 of pic pseudo with pic hard reg.
1405 2014-11-25 Rohit <rohitarulraj@freescale.com>
1408 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
1409 added GCC hard register numbers for SPE high registers.
1411 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1413 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
1414 before removing it, not after.
1416 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1418 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
1421 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1423 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
1426 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1428 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
1429 (rest of file): Replace those with code resp. CODE.
1431 2014-11-25 Tom de Vries <tom@codesourcery.com>
1433 * tree-cfg.c (verify_sese): New function.
1434 (move_sese_region_to_fn): Call verify_sese.
1435 * tree-cfg.h (verify_sese): Declare.
1437 2014-11-25 Richard Biener <rguenther@suse.de>
1440 * lto-streamer-out.c (output_struct_function_base): Stream
1442 * lto-streamer-in.c (input_struct_function_base): Likewise.
1444 2014-11-25 Martin Liska <mliska@suse.cz>
1448 * sreal.c (sreal::operator+): Addition fixed.
1449 (sreal::signedless_plus): Negative numbers are
1451 (sreal::operator-): Subtraction is fixed.
1452 (sreal::signedless_minus): Negative numbers are
1454 * sreal.h (sreal::operator<): Equal negative numbers
1455 are compared correctly.
1456 (sreal::shift): New checking asserts are introduced.
1459 2014-11-25 Richard Biener <rguenther@suse.de>
1461 PR tree-optimization/61927
1462 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
1463 of group and pattern analysis to the one in GCC 4.8.
1465 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
1466 Jakub Jelinek <jakub@redhat.com>
1468 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
1470 * lto-wrapper.c (append_offload_options): Likewise.
1472 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
1474 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
1475 load the static chain if the call was originally direct.
1477 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
1480 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
1481 devirtualization is disabled.
1483 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
1486 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
1487 Altivec & -16 mask if the type is not valid for Altivec registers.
1488 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
1489 reg) that occurs during push_reload processing.
1491 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
1492 alternative for moving constant vectors which are easy altivec
1493 constants to GPRs. Set the length attribute each of the
1496 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
1497 work in progress patch was committed instead of the fixes for
1499 * config/rs6000/rs6000.c: Likewise.
1501 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
1504 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
1505 and -fno-devirtualize more carefully.
1506 (can_remove_node_now_p): Update.
1508 2014-11-24 Andrew Pinski <apinski@cavium.com>
1511 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
1513 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
1515 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
1517 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
1519 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
1520 Refactor by combining switch statements and make arrays into scalars.
1522 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
1525 * dbxout.c: Include stringpool.h
1526 (dbxout_type) [default]: Ignore auto type.
1528 2014-11-24 Richard Biener <rguenther@suse.de>
1530 PR tree-optimization/63679
1531 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
1532 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
1533 to properly leave off at -1.
1534 (fully_constant_vn_reference_p): Generalize folding from
1535 constant initializers.
1536 (vn_reference_lookup_3): When looking through aggregate copies
1537 handle offsetted reads and try simplifying the result to
1539 * gimple-fold.h (fold_ctor_reference): Export.
1540 * gimple-fold.c (fold_ctor_reference): Likewise.
1542 2014-11-24 Petr Murzin <petr.murzin@intel.com>
1544 * simplify-rtx.c (simplify_ternary_operation): Simplify
1545 vec_merge (vec_duplicate (vec_select)).
1547 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1549 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
1550 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
1551 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
1553 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1555 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
1556 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
1557 (cortexa57_tunings): Likewise.
1558 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
1560 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1562 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
1563 in the not conditional jump case.
1564 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
1565 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
1567 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1569 * config/aarch64/aarch64.c: Include tm-constrs.h
1570 (AARCH64_FUSE_ADRP_ADD): Define.
1571 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
1572 (cortexa53_tunings): Likewise.
1573 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
1575 2014-11-24 Martin Liska <mliska@suse.cz>
1577 * ipa-inline.c (edge_badness): long is replaced by sreal
1578 as fibonacci_heap template type.
1579 (update_edge_key): Likewise.
1580 (inline_small_functions): Likewise.
1582 2014-11-24 Martin Liska <mliska@suse.cz>
1584 * predict.c (propagate_freq): More elegant sreal API is used.
1585 (estimate_bb_frequencies): Precomputed constants replaced by integer
1587 * sreal.c (sreal::normalize): New function.
1588 (sreal::to_int): Likewise.
1589 (sreal::operator+): Likewise.
1590 (sreal::operator-): Likewise.
1591 (sreal::signedless_plus): Likewise.
1592 (sreal::signedless_minus): Likewise.
1593 (sreal::operator/): Negative number support is added.
1594 * sreal.h: Definition of new functions added.
1595 (inline sreal operator<<): New function.
1596 (inline sreal operator>>): Likewise.
1598 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1600 * config/aarch64/aarch64-protos.h (struct tune_params): Add
1602 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
1603 (cortexa53_tunings): Likewise.
1604 (cortexa57_tunings): Likewise.
1605 (thunderx_tunings): Likewise.
1606 (aarch64_macro_fusion_p): New function.
1607 (aarch_macro_fusion_pair_p): Likewise.
1608 (TARGET_SCHED_MACRO_FUSION_P): Define.
1609 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
1610 (AARCH64_FUSE_MOV_MOVK): Likewise.
1611 (AARCH64_FUSE_NOTHING): Likewise.
1613 2014-11-24 Martin Liska <mliska@suse.cz>
1616 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
1617 with replace_key method.
1618 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
1619 (fibonacci_heap::replace_key_data): Likewise.
1620 (fibonacci_heap::replace_key): New method that can even increment key,
1621 this operation costs O(log N).
1622 (fibonacci_heap::extract_min): New argument.
1623 (fibonacci_heap::delete_node): Likewise.
1625 2014-11-24 Richard Biener <rguenther@suse.de>
1627 PR tree-optimization/55334
1628 * function.h (struct function): Add last_clique member.
1629 * tree-inline.c (remap_dependence_clique): New function.
1630 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
1631 (copy_tree_body_r): Likewise.
1632 (copy_cfg_body): Free dependence map.
1633 (copy_gimple_seq_and_replace_locals): Likewise.
1634 * tree-pretty-print.c (dump_generic_node): Dump
1636 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
1637 to answer alias query.
1638 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
1639 tree-pretty-print.h and gimple-walk.h.
1640 (struct variable_info): Add is_restrict_var flag and ruid
1642 (new_var_info): Initialize is_restrict_var.
1643 (make_constraint_from_restrict): Likewise.
1644 (create_variable_info_for): Exclude restricts from global vars
1646 (intra_create_variable_infos): But not those from parameters.
1647 (visit_loadstore): New function.
1648 (maybe_set_dependence_info): Likewise.
1649 (compute_dependence_clique): Likewise.
1650 (compute_may_aliases): Call compute_dependence_clique.
1651 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
1653 (dr_may_alias_p): Use recorded dependence info to answer
1655 * tree-core.h (struct tree_base): Add clique, base struct in
1657 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
1658 (MR_DEPENDENCE_BASE): Likewise.
1659 * tree-inline.h (dependence_hasher): New hash-map kind.
1660 (struct copy_body_data): Add dependence_map pointer.
1661 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
1662 throwing away dependence info.
1663 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
1664 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
1666 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
1669 * config/sh/sh_optimize_sett_clrt.cc
1670 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
1671 of void. Abort at complex edges.
1672 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
1675 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
1678 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
1680 * configure: Regenerated.
1681 * config.in: Regenerated.
1683 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
1685 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
1686 clones as having abstract origin used.
1687 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
1689 (clone_inlined_nodes): Copy abstract originflag.
1690 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
1691 abstract origin node.
1693 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
1695 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
1696 * config/i386/i386.c (ix86_option_override_internal): Do not increase
1697 PARAM_MAX_COMPLETELY_PEELED_INSNS.
1699 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
1703 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
1704 Do not emit bitwise not insn. Emit logical not insn sequence instead.
1705 Adjust related comments throughout the file.
1707 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
1711 * config/sh/sh.c (sh_is_logical_t_store_expr,
1712 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
1713 (sh_split_movrt_negc_to_movt_xor): New function.
1714 (sh_find_set_of_reg): Move to ...
1715 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
1716 to template function.
1717 (set_of_reg): Use rtx_insn* for insn member.
1718 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
1719 rtx_insn* for insn argument.
1720 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
1721 sequence using new sh_split_movrt_negc_to_movt_xor function.
1722 (movrt_xor): Allow also for SH2A.
1723 (*movt_movrt): Delete insns and splits.
1725 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
1727 PR tree-optimization/60770
1728 * tree-sra.c (clobber_subtree): New function.
1729 (sra_modify_constructor_assign): Call it.
1731 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
1734 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
1736 (process_bb_lives): Rename dead_insn_p on remove_p
1737 and global_live_info_p on dead_insn_p. Calculate local live info
1738 unconditionally. Remove last argument in calls mark_regno_live and
1739 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
1740 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
1741 Return bool. Rename global_live_info_p on dead_insn_p. Return
1742 flag of live info change.
1743 (lra_create_live_ranges): New.
1745 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1749 * internal-fn.c (expand_arith_overflow_result_store,
1750 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
1751 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
1752 adjust arguments to those functions. Use unsignedp = true for
1753 EQ, NE, GEU, LEU, LTU and GTU comparisons.
1755 PR tree-optimization/64006
1756 * tree-vrp.c (stmt_interesting_for_vrp): Return true
1757 for {ADD,SUB,MUL}_OVERFLOW internal calls.
1758 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
1759 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
1760 immediate uses would change their value ranges and return
1761 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
1762 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
1763 interesting for vrp.
1765 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
1768 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
1769 Altivec & -16 mask if the type is not valid for Altivec registers.
1770 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
1771 reg) that occurs during push_reload processing.
1773 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
1774 alternative for moving constant vectors which are easy altivec
1775 constants to GPRs. Set the length attribute each of the
1778 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
1780 * configure.ac: When checking for MIPS .module support ensure that
1781 o32 FPXX is supported to avoid a second configure check.
1782 * configure: Regenerate.
1784 2014-11-21 Jiong Wang <jiong.wang@arm.com>
1786 * config/aarch64/iterators.md (VS): New mode iterator.
1787 (vsi2qi): New mode attribute.
1789 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
1790 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
1791 * config/aarch64/aarch64-builtins.c
1792 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
1794 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1797 * configure: Regenerated.
1799 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1801 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
1803 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1805 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
1806 OPTION_MASK_ISA_PCOMMIT_SET): New.
1807 (ix86_handle_option): Handle OPT_mpcommit.
1808 * config.gcc: Add pcommitintrin.h
1809 * config/i386/pcommitintrin.h: New file.
1810 * config/i386/cpuid.h (bit_PCOMMIT): Define.
1811 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
1812 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1814 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
1815 (PTA_PCOMMIT): Define.
1816 (ix86_option_override_internal): Handle new option.
1817 (ix86_valid_target_attribute_inner_p): Add pcommit.
1818 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
1819 (bdesc_special_args): Add __builtin_ia32_pcommit.
1820 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
1821 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
1822 (pcommit): New instruction.
1823 * config/i386/i386.opt: Add mpcommit.
1824 * config/i386/x86intrin.h: Include pcommitintrin.h.
1826 2014-11-20 Mark Wielaard <mjw@redhat.com>
1829 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
1830 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
1831 (darwin_override_options): Likewise.
1832 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
1834 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
1836 * dbxout.c (get_lang_number): Likewise.
1837 (dbxout_type): Likewise.
1838 (dbxout_symbol_location): Likewise.
1839 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
1840 also for DW_LANG_{C,C99,ObjC}.
1841 (highest_c_language): New function.
1842 (gen_compile_unit_die): Call highest_c_language to merge LTO
1843 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
1844 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
1845 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
1846 * langhooks.h (struct lang_hooks): Add version comment to name.
1847 (lang_GNU_C): New function declaration.
1848 (lang_GNU_CXX): Likewise.
1849 * langhooks.c (lang_GNU_C): New function.
1850 (lang_GNU_CXX): Likewise.
1851 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
1853 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1855 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
1856 OPTION_MASK_ISA_CLWB_SET): New.
1857 (ix86_handle_option): Handle OPT_mclwb.
1858 * config.gcc: Add clwbintrin.h.
1859 * config/i386/clwbintrin.h: New file.
1860 * config/i386/cpuid.h (bit_CLWB): Define.
1861 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
1862 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1864 * config/i386/i386.c (ix86_target_string): Add -mclwb.
1866 (ix86_option_override_internal): Handle new option.
1867 (ix86_valid_target_attribute_inner_p): Add clwb.
1868 (ix86_builtins): Add IX86_BUILTIN_CLWB.
1869 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
1870 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
1871 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
1872 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
1873 (clwb): New instruction.
1874 * config/i386/i386.opt: Add mclwb.
1875 * config/i386/x86intrin.h: Include clwbintrin.h.
1877 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1879 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
1880 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
1881 (ix86_handle_option): Handle OPT_mavx512vbmi.
1882 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
1883 * config/i386/avx512vbmiintrin.h: New file.
1884 * config/i386/avx512vbmivlintrin.h: Ditto.
1885 * config/i386/cpuid.h (bit_AVX512VBMI): New.
1886 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
1887 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1889 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
1890 (PTA_AVX512VBMI): Define.
1891 (ix86_option_override_internal): Handle new options.
1892 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
1893 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
1894 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
1895 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
1896 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
1897 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
1898 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
1899 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
1900 IX86_BUILTIN_VPERMI2VARQI128.
1901 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
1902 __builtin_ia32_vpmultishiftqb256_mask,
1903 __builtin_ia32_vpmultishiftqb128_mask,
1904 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
1905 __builtin_ia32_vpermt2varqi512_maskz,
1906 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
1907 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
1908 __builtin_ia32_vpermt2varqi256_maskz,
1909 __builtin_ia32_vpermt2varqi128_mask,
1910 __builtin_ia32_vpermt2varqi128_maskz,
1911 __builtin_ia32_vpermi2varqi256_mask,
1912 __builtin_ia32_vpermi2varqi128_mask.
1913 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
1914 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
1915 * config/i386/i386.opt: Add mavx512vbmi.
1916 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
1917 avx512vbmivlintrin.h.
1918 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
1919 (VI1_AVX512VL): New iterator.
1920 (<avx512>_permvar<mode><mask_name>): Use it.
1921 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
1922 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
1923 (<avx512>_vpermi2var<mode>3_mask): Ditto.
1924 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
1925 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
1926 (<avx512>_vpermt2var<mode>3_mask): Ditto.
1927 (vpmultishiftqb<mode><mask_name>): Ditto.
1929 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1931 PR rtl-optimization/63952
1932 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
1933 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
1934 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
1936 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1938 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
1939 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
1940 (ix86_handle_option): Handle OPT_mavx512ifma.
1941 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
1942 * config/i386/avx512ifmaintrin.h: New file.
1943 * config/i386/avx512ifmaivlntrin.h: Ditto.
1944 * config/i386/cpuid.h (bit_AVX512IFMA): New.
1945 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
1947 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1949 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
1950 (PTA_AVX512IFMA): Define.
1951 (ix86_option_override_internal): Handle new options.
1952 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
1953 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
1954 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
1955 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
1956 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
1957 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
1958 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
1959 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
1960 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
1961 __builtin_ia32_vpmadd52luq512_maskz,
1962 __builtin_ia32_vpmadd52huq512_mask,
1963 __builtin_ia32_vpmadd52huq512_maskx,
1964 __builtin_ia32_vpmadd52luq256_mask,
1965 __builtin_ia32_vpmadd52luq256_maskz,
1966 __builtin_ia32_vpmadd52huq256_mask,
1967 __builtin_ia32_vpmadd52huq256_maskz,
1968 __builtin_ia32_vpmadd52luq128_mask,
1969 __builtin_ia32_vpmadd52luq128_maskz,
1970 __builtin_ia32_vpmadd52huq128_mask,
1971 __builtin_ia32_vpmadd52huq128_maskz,
1972 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
1973 * config/i386/i386.opt: Add mavx512ifma.
1974 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
1975 avx512ifmavlintrin.h.
1976 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
1978 (VPMADD52): New iterator.
1979 (vpmadd52type): New attribute.
1980 (vpamdd52huq<mode>_maskz): New.
1981 (vpamdd52luq<mode>_maskz): Ditto.
1982 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
1983 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
1985 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
1988 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
1989 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
1991 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
1993 * config/mips/mips.c (mips_process_sync_loop): Place a
1994 nop in the delay slot of the branch likely instruction.
1995 (mips_output_sync_loop): Ensure mips_branch_likely is
1996 set before calling mips_output_sync_loop.
1997 (mips_sync_loop_insns): Likewise.
1999 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
2002 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
2003 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
2006 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
2008 Forward-port from 2014-10-30 4_9-branch r216934
2011 * config/avr/avr-protos.h (regmask): New inline function.
2012 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
2013 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
2014 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
2015 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
2016 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
2017 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
2018 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
2019 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
2020 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
2021 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
2022 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
2023 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
2024 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
2027 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2030 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
2031 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
2033 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
2035 * config/aarch64/aarch64-simd.md
2036 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
2037 output mnemonic and operands.
2038 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
2039 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
2041 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2043 * config/i386/i386.c (ix86_option_override_internal): Increase
2044 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2046 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2049 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
2050 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
2051 replace for V16QI, V16HI and V32QI modes.
2052 (ix86_expand_vec_perm_const_1): Add new expand.
2054 2014-11-21 Nick Clifton <nickc@redhat.com>
2056 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
2057 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
2058 (rl78_expand_prologue): Save the ES register in interrupt handlers
2060 (rl78_expand_epilogue): Restore the ES register if necessary.
2061 (rl78_start_function): Mention if the function uses the ES
2063 (rl78_lo16): Record the use of the ES register.
2064 (transcode_memory_rtx): Likewise.
2066 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2068 PR tree-optimization/61773
2069 * tree-ssa-strlen.c (get_string_length): Don't assert
2070 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
2073 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
2074 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
2075 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
2077 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
2079 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
2080 HOST_WIDE_INT_M1U instead of ~0.
2081 (includes_rldicr_lshift_p): Likewise.
2083 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2085 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
2086 we need to look into its operand to determine if it is a valid
2089 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2091 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
2092 vaarg_p argument and create correct CFI info.
2093 (nds32_expand_prologue): Pass true or false to
2094 nds32_emit_stack_push_multiple function.
2096 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2098 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
2099 as RTX_FRAME_RELATED_P rtx.
2101 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2103 * config/nds32/nds32.opt (march): Add help message.
2105 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
2107 * tree-vrp.c (test_for_singularity): New parameter
2108 strict_overflow_p. Set *strict_overflow_p to true if signed
2109 overflow must be undefined for the return value to satisfy the
2111 (simplify_cond_using_ranges): Don't perform the simplification
2112 if it violates overflow rules.
2114 2014-11-20 Marek Polacek <polacek@redhat.com>
2116 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
2118 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
2120 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
2121 condition would be removed due to undefined behaviour.
2123 2014-11-20 Andrew Pinski <apinski@cavium.com>
2127 * ipa-polymorphic-call.c (possible_placement_new):
2128 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
2129 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
2130 (extr_type_from_vtbl_ptr_store): Likewise.
2132 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
2134 * config/rs6000/constraints.md: Avoid signed integer overflows.
2135 * config/rs6000/predicates.md: Likewise.
2136 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
2137 (includes_rldic_lshift_p): Likewise.
2138 (includes_rldicr_lshift_p): Likewise.
2139 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
2140 * loop-iv.c (determine_max_iter): Likewise.
2141 (iv_number_of_iterations): Likewise.
2142 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
2143 * varasm.c (get_section_anchor): Likewise.
2145 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
2148 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
2149 expression to aarch64_simd_lane_bounds.
2150 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
2152 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
2153 call to aarch64_simd_lane_bounds.
2154 (aarch64_get_lanedi): Likewise.
2155 (aarch64_ld2_lane<mode>): Likewise.
2156 (aarch64_ld3_lane<mode>): Likewise.
2157 (aarch64_ld4_lane<mode>): Likewise.
2158 (aarch64_im_lane_boundsi): Likewise.
2159 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
2160 parameter. Report calling function in error message if exp is non-NULL.
2162 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2165 * config/sh/sh.c: Use signed char for signed field.
2167 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2169 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
2172 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2174 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
2175 tree-scalar-evolution.c: Replace htab with hash_table.
2177 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2179 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
2180 (lto_free_function_in_decl_state): Likewise.
2181 * lto-streamer-out.c (copy_function_or_variable): Likewise.
2182 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
2183 (lto_file_decl_data_num_ ## name ## s): Likewise.
2184 (struct lto_tree_ref_table): Remove.
2185 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
2187 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2189 * hash-map.h (hash_map::iterator): New class.
2190 (hash_map::begin): New method.
2191 (hash_map::end): Likewise.
2192 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
2193 replace splay_tree with hash_map.
2195 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2197 * hash-table.h (hash_table::hash_table): Call alloc_entries.
2198 (hash_table::alloc_entries): new method.
2199 (hash_table::expand): Call alloc_entries.
2200 (hash_table::empty): Likewise.
2202 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2204 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
2205 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
2207 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2209 * doc/gty.texi: Document the new cache gty attribute.
2210 * gengtype.c (finish_cache_funcs): New function.
2211 (write_roots): Call gt_clear_cache on global variables with the cache
2213 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
2214 * ggc.h (gt_clear_caches): New declaration.
2215 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
2217 (gt_cleare_cache): New function.
2218 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
2220 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2222 * combine.c (try_combine): Prefer to delete dead SETs inside
2223 a PARALLEL over keeping them.
2225 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2227 * combine.c (combine_validate_cost): Always print the insn costs
2230 2014-11-20 Richard Henderson <rth@redhat.com>
2233 * config/i386/i386.c (ix86_static_chain): Reinstate the check
2234 for DECL_STATIC_CHAIN.
2236 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
2238 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
2240 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
2241 aarch64_cannot_force_const_mem, aarch64_classify_address,
2242 aarch64_classify_symbolic_expression): Fixup call to
2243 aarch64_classify_symbol.
2244 (aarch64_classify_symbol): Add range-checking for
2245 symbol + offset addressing for tiny and small models.
2247 2014-11-20 Richard Biener <rguenther@suse.de>
2250 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
2251 Guard with single-use operand 0.
2253 2014-11-20 Richard Biener <rguenther@suse.de>
2255 PR tree-optimization/63677
2256 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
2257 (avail_exprs_stack): Make a vector of pairs.
2258 (struct hash_expr_elt): Replace stmt member with vop member.
2259 (expr_elt_hasher::equal): Simplify.
2260 (initialize_hash_element): Adjust.
2261 (initialize_hash_element_from_expr): Likewise.
2262 (dom_opt_dom_walker::thread_across_edge): Likewise.
2263 (record_cond): Likewise.
2264 (dom_opt_dom_walker::before_dom_children): Likewise.
2265 (print_expr_hash_elt): Likewise.
2266 (remove_local_expressions_from_table): Restore previous state
2268 (record_equivalences_from_stmt): Record &x + CST as constant
2269 &MEM[&x, CST] for further propagation.
2270 (vuse_eq): New function.
2271 (lookup_avail_expr): For loads use the alias oracle to see
2272 whether a candidate from the expr hash is usable.
2273 (avail_expr_hash): Do not hash VUSEs.
2275 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2278 * config/arm/arm.md (*movhi_insn): Use right formatting
2281 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
2284 * function.c (assign_parms): Move init of pic_offset_table_rtx
2286 * cfgexpand.c (expand_used_vars): ...here.
2288 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2290 * tree.c (free_lang_data_in_type): If BINFO has no important
2291 information in it, set it to NULL.
2292 (get_binfo_at_offset): Do not walk fields, only bases.
2293 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
2295 * ipa-polymorphic-call.c (record_known_type): Likewise.
2297 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2300 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
2301 congruence_class_group *.
2303 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
2306 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
2307 Output "b" and "nb" suffix for FP mode.
2309 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2312 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
2313 DECL_FUNCTION_SPECIFIC_TARGET
2314 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
2315 DECL_FUNCTION_SPECIFIC_TARGET.
2317 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2320 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
2322 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2325 * lra.c (lra): After creating live ranges in preparation for call
2326 to lra_inheritance, set live_p to true.
2328 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2331 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
2333 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
2335 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2338 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
2339 vec<> to auto_vec<> to fix a leak.
2341 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2344 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
2346 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2349 * ira-costs.c (ira_costs_c_finalize): New function.
2350 * ira.h (ira_costs_c_finalize): New prototype.
2351 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
2353 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2356 * ipa-reference.c (ipa_reference_c_finalize): Release
2357 optimization_summary_obstack.
2359 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2362 * toplev.c (toplev::finalize): Free opts_obstack.
2364 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2367 * toplev.c (toplev::finalize): Clean up save_decoded_options.
2369 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2373 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
2374 local bbs_in_hot_partition from vec<> to auto_vec<>.
2376 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2379 * config/alpha/alpha.c (alpha_option_override): Remove static from
2380 "handle_trap_shadows_info" and "align_insns_info".
2381 * config/i386/i386.c (ix86_option_override): Likewise for
2382 "insert_vzeroupper_info".
2383 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
2384 "rl78_devirt_info" and "rl78_move_elim_info".
2385 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
2386 "analyze_swaps_info".
2387 * context.c (gcc::context::~context): New.
2388 * context.h (gcc::context::~context): New.
2389 * dumpfile.c (dump_files): Add "false" initializers for new field
2391 (gcc::dump_manager::~dump_manager): New.
2392 (gcc::dump_manager::dump_register): Add param "take_ownership".
2393 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
2394 (gcc::dump_manager::~dump_manager): New.
2395 (gcc::dump_manager::dump_register): Add param "take_ownership".
2396 * pass_manager.h (gcc::pass_manager::operator delete): New.
2397 (gcc::pass_manager::~pass_manager): New.
2398 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
2399 new "owns_strings" argument to dump_register.
2400 (pass_manager::operator delete): New.
2401 (delete_pass_tree): New function.
2402 (pass_manager::~pass_manager): New.
2403 * statistics.c (statistics_early_init): Pass "false" to
2404 new "owns_strings" argument to dump_register.
2405 * toplev.c (toplev::finalize): Clean up the context and thus the
2408 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2411 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
2412 obstack_free when cleaning up valid_mode_changes_obstack.
2414 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2417 * opts.c (finalize_options_struct): New.
2418 * opts.h (finalize_options_struct): New.
2419 * toplev.c (toplev::finalize): Call finalize_options_struct
2420 on global_options and global_options_set.
2422 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2423 Jakub Jelinek <jakub@redhat.com>
2427 * gcc.c (process_command): Don't check for input/output
2428 filename equality if output is HOST_BIT_BUCKET.
2429 * toplev.c (init_asm_output): Likewise.
2431 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2433 Merger of git branch "gimple-classes-v2-option-3".
2435 * ChangeLog.gimple-classes: New.
2437 * coretypes.h (struct gcond): Add forward decl.
2438 (struct gdebug): Likewise.
2439 (struct ggoto): Likewise.
2440 (struct glabel): Likewise.
2441 (struct gswitch): Likewise.
2442 (struct gassign): Likewise.
2443 (struct gasm): Likewise.
2444 (struct gcall): Likewise.
2445 (struct gtransaction): Likewise.
2446 (struct greturn): Likewise.
2447 (struct gbind): Likewise.
2448 (struct gcatch): Likewise.
2449 (struct geh_filter): Likewise.
2450 (struct geh_mnt): Likewise.
2451 (struct geh_else): Likewise.
2452 (struct gresx): Likewise.
2453 (struct geh_dispatch): Likewise.
2454 (struct gphi): Likewise.
2455 (struct gtry): Likewise.
2456 (struct gomp_atomic_load): Likewise.
2457 (struct gomp_atomic_store): Likewise.
2458 (struct gomp_continue): Likewise.
2459 (struct gomp_critical): Likewise.
2460 (struct gomp_for): Likewise.
2461 (struct gomp_parallel): Likewise.
2462 (struct gomp_task): Likewise.
2463 (struct gomp_sections): Likewise.
2464 (struct gomp_single): Likewise.
2465 (struct gomp_target): Likewise.
2466 (struct gomp_teams): Likewise.
2468 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
2469 for renaming of gimple subclasses.
2471 * gdbhooks.py: Update.
2473 * gimple-iterator.c (gsi_for_phi): New.
2474 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
2476 * gimple-iterator.h (struct gphi_iterator): New subclass of
2477 gimple_stmt_iterator.
2478 (gsi_for_phi): New prototype.
2479 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
2481 (gsi_next_nonvirtual_phi): Strengthen param from
2482 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
2485 * gsstruct.def: Update for renamings of classes.
2487 * gimple.c (gimple_build_return): Strengthen return type from
2488 gimple to greturn *.
2489 (gimple_call_reset_alias_info): Strengthen param to gcall *.
2490 (gimple_build_call_1): Strengthen return type from gimple to
2492 (gimple_build_call_vec): Likewise.
2493 (gimple_build_call): Likewise.
2494 (gimple_build_call_valist): Likewise.
2495 (gimple_build_call_internal_1): Likewise.
2496 (gimple_build_call_internal): Likewise.
2497 (gimple_build_call_internal_vec): Likewise.
2498 (gimple_build_call_from_tree): Likewise.
2499 (gimple_build_assign_stat): Strengthen return type from gimple to
2501 (gimple_build_assign_with_ops): Likewise.
2502 (gimple_build_assign_with_ops): Likewise.
2503 (gimple_build_cond): Strengthen return type from gimple to
2505 (gimple_build_cond_from_tree): Likewise.
2506 (gimple_cond_set_condition_from_tree): Require a gcond *.
2507 (gimple_build_label): Strengthen return type from gimple to
2509 (gimple_build_goto): Strengthen return type from gimple to
2511 (gimple_build_bind): Strengthen return type from gimple to
2513 (gimple_build_asm_1): Strengthen return type from gimple to
2515 (gimple_build_asm_vec): Likewise.
2516 (gimple_build_catch): Strengthen return type from gimple to
2518 (gimple_build_eh_filter): Strengthen return type from gimple to
2520 (gimple_build_eh_must_not_throw): Strengthen return type from
2521 gimple to geh_mnt *.
2522 (gimple_build_eh_else): Strengthen return type from gimple to
2524 (gimple_build_try): Update for renaming of gimple_statement_try to
2526 (gimple_build_resx): Strengthen return type from gimple to
2528 (gimple_build_switch_nlabels): Strengthen return type from gimple
2530 (gimple_build_switch): Likewise.
2531 (gimple_build_eh_dispatch): Strengthen return type from gimple to
2533 (gimple_build_debug_bind_stat): Strengthen return type from gimple
2535 (gimple_build_debug_source_bind_stat): Strengthen return type from
2537 (gimple_build_omp_critical): Strengthen return type from gimple to
2539 (gimple_build_omp_for): Strengthen return type from gimple to
2541 (gimple_build_omp_parallel): Strengthen return type from gimple to
2543 (gimple_build_omp_task): Strengthen return type from gimple to
2545 (gimple_build_omp_continue): Strengthen return type from gimple to
2547 (gimple_build_omp_sections): Strengthen return type from gimple to
2549 (gimple_build_omp_single): Strengthen return type from gimple to
2551 (gimple_build_omp_target): Strengthen return type from gimple to
2553 (gimple_build_omp_teams): Strengthen return type from gimple to
2555 (gimple_build_omp_atomic_load): Strengthen return type from gimple
2556 to gomp_atomic_load *.
2557 (gimple_build_omp_atomic_store): Strengthen return type from gimple
2558 to gomp_atomic_store *.
2559 (gimple_build_transaction): Strengthen return type from gimple
2561 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
2562 (gimple_call_fnspec): Require a const gcall *.
2563 (gimple_call_arg_flags): Likewise.
2564 (gimple_call_return_flags): Likewise.
2565 (gimple_set_bb): Add a checked cast.
2566 (gimple_copy): Within the cases, add locals of the appropriate
2567 subclass and use in place of "stmt" and "copy" for typesafety.
2568 (gimple_has_side_effects): Add a checked cast.
2569 (gimple_could_trap_p_1): Likewise.
2570 (gimple_call_copy_skip_args): Require a gcall *, and return one.
2571 (gimple_asm_clobbers_memory_p): Require a const gasm *.
2572 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
2573 dyn_cast, introducing local "return_stmt" and using ti in place
2576 * gimple.h (gimple_vec): Eliminate this typedef.
2577 (struct gimple_statement_call): Rename to...
2578 (struct gcall): ...this.
2579 (struct gimple_statement_bind): Rename to...
2580 (struct gbind): ...this.
2581 (struct gimple_statement_catch): Rename to...
2582 (struct gcatch): ...this.
2583 (struct gimple_statement_eh_filter): Rename to...
2584 (struct geh_filter): ...this.
2585 (struct gimple_statement_eh_else): Rename to...
2586 (struct geh_else): ...this.
2587 (struct gimple_statement_eh_mnt): Rename to...
2588 (struct geh_mnt): ...this.
2589 (struct gimple_statement_phi): Rename to...
2590 (struct gphi): ...this.
2591 (struct gimple_statement_resx): Rename to...
2592 (struct gresx): ...this.
2593 (struct gimple_statement_eh_dispatch): Rename to...
2594 (struct geh_dispatch): ...this.
2595 (struct gimple_statement_try): Rename to...
2596 (struct gtry): ...this.
2597 (struct gimple_statement_asm): Rename to...
2598 (struct gasm): ...this.
2599 (struct gimple_statement_omp_critical): Rename to...
2600 (struct gomp_critical): ...this.
2601 (struct gimple_statement_omp_for): Rename to...
2602 (struct gomp_for): ...this.
2603 (struct gimple_statement_omp_parallel): Rename to...
2604 (struct gomp_parallel): ...this.
2605 (struct gimple_statement_omp_target): Rename to...
2606 (struct gomp_target): ...this.
2607 (struct gimple_statement_omp_task): Rename to...
2608 (struct gomp_task): ...this.
2609 (struct gimple_statement_omp_sections): Rename to...
2610 (struct gomp_sections): ...this.
2611 (struct gimple_statement_omp_continue): Rename to...
2612 (struct gomp_continue): ...this.
2613 (struct gimple_statement_omp_single): Rename to...
2614 (struct gomp_single): ...this.
2615 (struct gimple_statement_omp_teams): Rename to...
2616 (struct gomp_teams): ...this.
2617 (struct gimple_statement_omp_atomic_load): Rename to...
2618 (struct gomp_atomic_load): ...this.
2619 (struct gimple_statement_omp_atomic_store :): Rename to...
2620 (struct gomp_atomic_store :): ...this.
2621 (struct gimple_statement_transaction): Rename to...
2622 (struct gtransaction): ...this.
2623 (struct gcond): New subclass.
2624 (struct gdebug): New subclass.
2625 (struct ggoto): New subclass.
2626 (struct glabel): New subclass.
2627 (struct gswitch): New subclass.
2628 (struct gassign): New subclass.
2629 (struct greturn): New subclass.
2630 (is_a_helper <gimple_statement_asm *>::test): Rename to...
2631 (is_a_helper <gasm *>::test): ...this.
2632 (is_a_helper <gimple_statement_bind *>::test): Rename to...
2633 (is_a_helper <gbind *>::test): ...this.
2634 (is_a_helper <gassign *>::test): New.
2635 (is_a_helper <gimple_statement_call *>::test): Rename to...
2636 (is_a_helper <gcall *>::test): ...this.
2637 (is_a_helper <gimple_statement_catch *>::test): Rename to...
2638 (is_a_helper <gcatch *>::test): ...this.
2639 (is_a_helper <gimple_statement_resx *>::test): Rename to...
2640 (is_a_helper <gresx *>::test): ...this.
2641 (is_a_helper <gcond *>::test): New.
2642 (is_a_helper <gdebug *>::test): New.
2643 (is_a_helper <ggoto *>::test): New.
2644 (is_a_helper <glabel *>::test): New.
2645 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
2646 (is_a_helper <geh_dispatch *>::test): ...this.
2647 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
2648 (is_a_helper <geh_else *>::test): ...this.
2649 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
2650 (is_a_helper <geh_filter *>::test): ...this.
2651 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
2652 (is_a_helper <geh_mnt *>::test): ...this.
2653 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
2654 (is_a_helper <gomp_atomic_load *>::test): ...this.
2655 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
2656 (is_a_helper <gomp_atomic_store *>::test): ...this.
2657 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
2658 (is_a_helper <gomp_continue *>::test): ...this.
2659 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
2660 (is_a_helper <gomp_critical *>::test): ...this.
2661 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
2662 (is_a_helper <gomp_for *>::test): ...this.
2663 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
2664 (is_a_helper <gomp_parallel *>::test): ...this.
2665 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
2666 (is_a_helper <gomp_target *>::test): ...this.
2667 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
2668 (is_a_helper <gomp_sections *>::test): ...this.
2669 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
2670 (is_a_helper <gomp_single *>::test): ...this.
2671 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
2672 (is_a_helper <gomp_teams *>::test): ...this.
2673 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
2674 (is_a_helper <gomp_task *>::test): ...this.
2675 (is_a_helper <gimple_statement_phi *>::test): Rename to...
2676 (is_a_helper <gphi *>::test): ...this.
2677 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
2678 (is_a_helper <gtransaction *>::test): ...this.
2679 (is_a_helper <greturn *>::test): New.
2680 (is_a_helper <gswitch *>::test): New.
2681 (is_a_helper <gimple_statement_try *>::test): Rename to...
2682 (is_a_helper <gtry *>::test): ...this.
2683 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
2684 (is_a_helper <const gasm *>::test): ...this.
2685 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
2686 (is_a_helper <const gbind *>::test): ...this.
2687 (is_a_helper <const gimple_statement_call *>::test): Rename to...
2688 (is_a_helper <const gcall *>::test): ...this.
2689 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
2690 (is_a_helper <const gcatch *>::test): ...this.
2691 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
2692 (is_a_helper <const gresx *>::test): ...this.
2693 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
2694 (is_a_helper <const geh_dispatch *>::test): ...this.
2695 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
2696 (is_a_helper <const geh_filter *>::test): ...this.
2697 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
2699 (is_a_helper <const gomp_atomic_load *>::test): ...this.
2700 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
2702 (is_a_helper <const gomp_atomic_store *>::test): ...this.
2703 (is_a_helper <const gimple_statement_omp_continue *>::test):
2705 (is_a_helper <const gomp_continue *>::test): ...this.
2706 (is_a_helper <const gimple_statement_omp_critical *>::test):
2708 (is_a_helper <const gomp_critical *>::test): ...this.
2709 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
2710 (is_a_helper <const gomp_for *>::test): ...this.
2711 (is_a_helper <const gimple_statement_omp_parallel *>::test):
2713 (is_a_helper <const gomp_parallel *>::test): ...this.
2714 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
2715 (is_a_helper <const gomp_target *>::test): ...this.
2716 (is_a_helper <const gimple_statement_omp_sections *>::test):
2718 (is_a_helper <const gomp_sections *>::test): ...this.
2719 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
2720 (is_a_helper <const gomp_single *>::test): ...this.
2721 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
2722 (is_a_helper <const gomp_teams *>::test): ...this.
2723 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
2724 (is_a_helper <const gomp_task *>::test): ...this.
2725 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
2726 (is_a_helper <const gphi *>::test): ...this.
2727 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
2728 (is_a_helper <const gtransaction *>::test): ...this.
2729 (gimple_build_return): Strengthen return type to greturn *.
2730 (gimple_call_reset_alias_info): Require a gcall *.
2731 (gimple_build_call_vec): Return a gcall *.
2732 (gimple_build_call): Likewise.
2733 (gimple_build_call_valist): Likewise.
2734 (gimple_build_call_internal): Likewise.
2735 (gimple_build_call_internal_vec): Likewise.
2736 (gimple_build_call_from_tree): Likewise.
2737 (gimple_build_assign_stat): Return a gassign *.
2738 (gimple_build_assign_with_ops): Likewise.
2739 (gimple_build_cond): Return a gcond *.
2740 (gimple_build_cond_from_tree): Likewise.
2741 (gimple_cond_set_condition_from_tree): Require a gcond *.
2742 (gimple_build_label): Return a glabel *.
2743 (gimple_build_goto): Return a ggoto *.
2744 (gimple_build_bind): Return a gbind *.
2745 (gimple_build_asm_vec): Return a gasm *.
2746 (gimple_build_catch): Return a gcatch *.
2747 (gimple_build_eh_filter): Return a geh_filter *.
2748 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
2749 (gimple_build_eh_else): Return a geh_else *.
2750 (gimple_build_try): Return a gtry *.
2751 (gimple_build_resx): Return a gresx *.
2752 (gimple_build_switch_nlabels): Return a gswitch *.
2753 (gimple_build_switch): Return a gswitch *.
2754 (gimple_build_eh_dispatch): Return a geh_dispatch *.
2755 (gimple_build_debug_bind_stat): Return a gdebug *.
2756 (gimple_build_debug_source_bind_stat): Return a gdebug *.
2757 (gimple_build_omp_critical): Return a gomp_critical *.
2758 (gimple_build_omp_for): Return a gomp_for *.
2759 (gimple_build_omp_parallel): Return a gomp_parallel *.
2760 (gimple_build_omp_task): Return a gomp_task *.
2761 (gimple_build_omp_continue): Return a gomp_continue *.
2762 (gimple_build_omp_sections): Return a gomp_sections *.
2763 (gimple_build_omp_single): Return a gomp_single *.
2764 (gimple_build_omp_target): Return a gomp_target *.
2765 (gimple_build_omp_teams): Return a gomp_teams *.
2766 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
2767 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
2768 (gimple_build_transaction): Return a gtransaction *.
2769 (gimple_call_arg_flags): Require a const gcall *.
2770 (gimple_call_return_flags): Likewise.
2771 (gimple_call_copy_skip_args): Require and return a gcall *.
2772 (gimple_asm_clobbers_memory_p): Require a const gasm *.
2773 (gimple_seq_first_stmt_as_a_bind): New.
2774 (gimple_assign_nontemporal_move_p): Require a const gassign *
2775 rather than a const_gimple.
2776 (gimple_call_internal_fn): Update for renaming to gcall.
2777 (gimple_call_fntype): Likewise.
2778 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
2779 (gimple_call_set_fn): Likewise.
2780 (gimple_call_set_internal_fn): Likewise.
2781 (gimple_call_set_chain): Likewise.
2782 (gimple_call_set_tail): Likewise.
2783 (gimple_call_tail_p): Likewise.
2784 (gimple_call_set_return_slot_opt): Likewise.
2785 (gimple_call_return_slot_opt_p): Likewise.
2786 (gimple_call_set_from_thunk): Likewise.
2787 (gimple_call_from_thunk_p): Likewise.
2788 (gimple_call_set_va_arg_pack): Likewise.
2789 (gimple_call_va_arg_pack_p): Likewise.
2790 (gimple_call_set_nothrow): Likewise.
2791 (gimple_call_nothrow_p): Likewise.
2792 (gimple_call_set_alloca_for_var): Likewise.
2793 (gimple_call_alloca_for_var_p): Likewise.
2794 (gimple_call_use_set): Likewise.
2795 (gimple_call_clobber_set): Likewise.
2796 (gimple_call_return_type): Require a const gcall * rather than a
2798 (gimple_call_chain_ptr): Likewise.
2799 (gimple_call_copy_flags): Require a pair of gcall *.
2800 (gimple_cond_set_code): Require a gcond * rather than a gimple
2801 (gimple_cond_set_lhs): Likewise.
2802 (gimple_cond_set_rhs): Likewise.
2803 (gimple_cond_set_true_label): Likewise.
2804 (gimple_cond_set_false_label): Likewise.
2805 (gimple_cond_make_false): Likewise.
2806 (gimple_cond_make_true): Likewise.
2807 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
2809 (gimple_cond_rhs_ptr): Likewise.
2810 (gimple_cond_true_label): Likewise.
2811 (gimple_cond_false_label): Likewise.
2812 (gimple_cond_true_p): Likewise.
2813 (gimple_cond_false_p): Likewise.
2814 (gimple_cond_set_condition): Likewise.
2815 (gimple_label_label): Require a const glabel *.
2816 (gimple_label_set_label): Require a glabel *.
2817 (gimple_goto_set_dest): Require a ggoto *.
2818 (gimple_bind_vars): Require a const gbind *.
2819 (gimple_bind_block): Likewise.
2820 (gimple_bind_set_vars): Require a gbind *.
2821 (gimple_bind_append_vars): Likewise.
2822 (gimple_bind_body_ptr): Likewise.
2823 (gimple_bind_body): Likewise.
2824 (gimple_bind_set_body): Likewise.
2825 (gimple_bind_add_stmt): Likewise.
2826 (gimple_bind_add_seq): Likewise.
2827 (gimple_bind_set_block): Likewise.
2828 (gimple_asm_ninputs): Require a const gasm *.
2829 (gimple_asm_noutputs): Likewise.
2830 (gimple_asm_nclobbers): Likewise.
2831 (gimple_asm_nlabels): Likewise.
2832 (gimple_asm_input_op): Likewise.
2833 (gimple_asm_input_op_ptr): Likewise.
2834 (gimple_asm_output_op): Likewise.
2835 (gimple_asm_output_op_ptr): Likewise.
2836 (gimple_asm_clobber_op): Likewise.
2837 (gimple_asm_label_op): Likewise.
2838 (gimple_asm_string): Likewise.
2839 (gimple_asm_volatile_p): Likewise.
2840 (gimple_asm_input_p): Likewise.
2841 (gimple_asm_set_input_op): Require a gasm *.
2842 (gimple_asm_set_output_op): Likewise.
2843 (gimple_asm_set_clobber_op): Likewise.
2844 (gimple_asm_set_label_op): Likewise.
2845 (gimple_asm_set_volatile): Likewise.
2846 (gimple_asm_set_input): Likewise.
2847 (gimple_catch_types): Require a const gcatch *.
2848 (gimple_catch_types_ptr): Require a gcatch *.
2849 (gimple_catch_handler_ptr): Likewise.
2850 (gimple_catch_handler): Likewise.
2851 (gimple_catch_set_types): Likewise.
2852 (gimple_catch_set_handler): Likewise.
2853 (gimple_eh_filter_types): Update for renaming of subclass to
2855 (gimple_eh_filter_types_ptr): Likewise.
2856 (gimple_eh_filter_failure_ptr): Likewise.
2857 (gimple_eh_filter_set_types): Require a geh_filter *.
2858 (gimple_eh_filter_set_failure): Likewise.
2859 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
2860 (gimple_eh_must_not_throw_set_fndecl): Likewise.
2861 (gimple_eh_else_n_body_ptr): Require a geh_else *.
2862 (gimple_eh_else_n_body): Likewise.
2863 (gimple_eh_else_e_body_ptr): Likewise.
2864 (gimple_eh_else_e_body): Likewise.
2865 (gimple_eh_else_set_n_body): Likewise.
2866 (gimple_eh_else_set_e_body): Likewise.
2867 (gimple_try_set_kind): Require a gtry *.
2868 (gimple_try_set_catch_is_cleanup): Likewise.
2869 (gimple_try_set_eval): Likewise.
2870 (gimple_try_set_cleanup): Likewise.
2871 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
2872 (gimple_try_cleanup_ptr): Likewise.
2873 (gimple_phi_capacity): Update for renaming of subclass to gphi.
2874 (gimple_phi_num_args): Likewise.
2875 (gimple_phi_result): Likewise.
2876 (gimple_phi_result_ptr): Likewise.
2877 (gimple_phi_arg): Likewise.
2878 (gimple_phi_set_result): Require a gphi *.
2879 (gimple_phi_set_arg): Likewise.
2880 (gimple_phi_arg_def_ptr): Likewise.
2881 (gimple_phi_arg_edge): Likewise.
2882 (gimple_phi_arg_location): Likewise.
2883 (gimple_phi_arg_location_from_edge): Likewise.
2884 (gimple_phi_arg_set_location): Likewise.
2885 (gimple_phi_arg_has_location): Likewise.
2886 (gimple_resx_region): Require a const gresx *.
2887 (gimple_resx_set_region): Require a gresx *.
2888 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
2889 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
2890 (gimple_switch_num_labels): Require a const gswitch *.
2891 (gimple_switch_set_num_labels): Likewise.
2892 (gimple_switch_index): Likewise.
2893 (gimple_switch_index_ptr): Likewise.
2894 (gimple_switch_label): Likewise.
2895 (gimple_switch_default_label): Likewise.
2896 (gimple_switch_set_index): Require a gswitch *.
2897 (gimple_switch_set_label): Likewise.
2898 (gimple_switch_set_default_label): Likewise.
2899 (gimple_omp_critical_name): Require a const gomp_critical *.
2900 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
2901 (gimple_omp_critical_set_name): Likewise.
2902 (gimple_omp_for_set_kind): Require a gomp_for *.
2903 (gimple_omp_for_set_combined_p): Likewise.
2904 (gimple_omp_for_set_combined_into_p): Likewise.
2905 (gimple_omp_for_clauses): Update for renaming of subclass to
2907 (gimple_omp_for_clauses_ptr): Likewise.
2908 (gimple_omp_for_set_clauses): Likewise.
2909 (gimple_omp_for_collapse): Likewise.
2910 (gimple_omp_for_index): Likewise.
2911 (gimple_omp_for_index_ptr): Likewise.
2912 (gimple_omp_for_set_index): Likewise.
2913 (gimple_omp_for_initial): Likewise.
2914 (gimple_omp_for_initial_ptr): Likewise.
2915 (gimple_omp_for_set_initial): Likewise.
2916 (gimple_omp_for_final): Likewise.
2917 (gimple_omp_for_final_ptr): Likewise.
2918 (gimple_omp_for_set_final): Likewise.
2919 (gimple_omp_for_incr): Likewise.
2920 (gimple_omp_for_incr_ptr): Likewise.
2921 (gimple_omp_for_set_incr): Likewise.
2922 (gimple_omp_for_pre_body): Likewise.
2923 (gimple_omp_for_set_pre_body): Likewise.
2924 (gimple_omp_parallel_clauses): Update for renaming of subclass to
2926 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
2927 (gimple_omp_parallel_set_clauses): Likewise.
2928 (gimple_omp_parallel_child_fn_ptr): Likewise.
2929 (gimple_omp_parallel_set_child_fn): Likewise.
2930 (gimple_omp_parallel_data_arg_ptr): Likewise.
2931 (gimple_omp_parallel_set_data_arg): Likewise.
2932 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
2933 (gimple_omp_parallel_data_arg): Likewise.
2934 (gimple_omp_task_clauses): Update for renaming of subclass to
2936 (gimple_omp_task_clauses_ptr): Likewise.
2937 (gimple_omp_task_set_clauses): Likewise.
2938 (gimple_omp_task_child_fn): Likewise.
2939 (gimple_omp_task_child_fn_ptr): Likewise.
2940 (gimple_omp_task_set_child_fn): Likewise.
2941 (gimple_omp_task_data_arg): Likewise.
2942 (gimple_omp_task_data_arg_ptr): Likewise.
2943 (gimple_omp_task_set_data_arg): Likewise.
2944 (gimple_omp_taskreg_clauses): Whitespace fixes.
2945 (gimple_omp_taskreg_clauses_ptr): Likewise.
2946 (gimple_omp_taskreg_set_clauses): Likewise.
2947 (gimple_omp_taskreg_child_fn): Likewise.
2948 (gimple_omp_taskreg_child_fn_ptr): Likewise.
2949 (gimple_omp_taskreg_set_child_fn): Likewise.
2950 (gimple_omp_taskreg_data_arg): Likewise.
2951 (gimple_omp_taskreg_data_arg_ptr): Likewise.
2952 (gimple_omp_taskreg_set_data_arg): Likewise.
2953 (gimple_omp_task_copy_fn): Update for renaming of subclass to
2955 (gimple_omp_task_copy_fn_ptr): Likewise.
2956 (gimple_omp_task_set_copy_fn): Likewise.
2957 (gimple_omp_task_arg_size): Likewise.
2958 (gimple_omp_task_arg_size_ptr): Likewise.
2959 (gimple_omp_task_set_arg_size): Likewise.
2960 (gimple_omp_task_arg_align): Likewise.
2961 (gimple_omp_task_arg_align_ptr): Likewise.
2962 (gimple_omp_task_set_arg_align): Likewise.
2963 (gimple_omp_single_clauses): Update for renaming of subclass to
2965 (gimple_omp_single_clauses_ptr): Likewise.
2966 (gimple_omp_single_set_clauses): Likewise.
2967 (gimple_omp_target_clauses): Update for renaming of subclass to
2969 (gimple_omp_target_clauses_ptr): Likewise.
2970 (gimple_omp_target_set_clauses): Require a gomp_target *.
2971 (gimple_omp_target_set_kind): Likewise.
2972 (gimple_omp_target_child_fn_ptr): Likewise.
2973 (gimple_omp_target_set_child_fn): Likewise.
2974 (gimple_omp_target_data_arg_ptr): Likewise.
2975 (gimple_omp_target_set_data_arg): Likewise.
2976 (gimple_omp_target_child_fn): Require a const gomp_target *.
2977 (gimple_omp_target_data_arg): Likewise.
2978 (gimple_omp_teams_clauses): Update for renaming of subclass to
2980 (gimple_omp_teams_clauses_ptr): Likewise.
2981 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
2982 (gimple_omp_sections_clauses): Update for renaming of subclass to
2984 (gimple_omp_sections_clauses_ptr): Likewise.
2985 (gimple_omp_sections_set_clauses): Likewise.
2986 (gimple_omp_sections_control): Likewise.
2987 (gimple_omp_sections_control_ptr): Likewise.
2988 (gimple_omp_sections_set_control): Likewise.
2989 (gimple_omp_for_set_cond): Likewise.
2990 (gimple_omp_for_cond): Likewise.
2991 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
2992 (gimple_omp_atomic_store_val_ptr): Likewise.
2993 (gimple_omp_atomic_load_set_lhs): Likewise.
2994 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
2995 (gimple_omp_atomic_load_lhs): Likewise.
2996 (gimple_omp_atomic_load_rhs): Likewise.
2997 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
2998 (gimple_omp_atomic_load_set_rhs): Likewise.
2999 (gimple_omp_atomic_load_rhs_ptr): Likewise.
3000 (gimple_omp_continue_control_def): Require a const gomp_continue *.
3001 (gimple_omp_continue_control_use): Likewise.
3002 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
3003 (gimple_omp_continue_set_control_def): Likewise.
3004 (gimple_omp_continue_control_use_ptr): Likewise.
3005 (gimple_omp_continue_set_control_use): Likewise.
3006 (gimple_transaction_body_ptr): Require a gtransaction *.
3007 (gimple_transaction_body): Likewise.
3008 (gimple_transaction_label_ptr): Likewise.
3009 (gimple_transaction_label): Require a const gtransaction *.
3010 (gimple_transaction_subcode): Likewise.
3011 (gimple_transaction_set_body): Require a gtransaction *.
3012 (gimple_transaction_set_label): Likewise.
3013 (gimple_transaction_set_subcode): Likewise.
3014 (gimple_return_retval_ptr): Require a const greturn *.
3015 (gimple_return_retval): Likewise.
3016 (gimple_return_set_retval): Require a greturn *.
3017 (gimple_expr_type): Introduce local "call_stmt" and use in place of
3018 "stmt" for typesafety.
3020 * asan.c: Use gimple subclasses.
3021 * auto-profile.c: Likewise.
3022 * builtins.c: Likewise.
3023 * builtins.h: Likewise.
3024 * cfgexpand.c: Likewise.
3025 * cfgloop.c: Likewise.
3026 * cfgloopmanip.c: Likewise.
3027 * cgraph.c: Likewise.
3028 * cgraph.h: Likewise.
3029 * cgraphbuild.c: Likewise.
3030 * cgraphclones.c: Likewise.
3031 * cgraphunit.c: Likewise.
3033 * gimple-builder.c: Likewise.
3034 * gimple-builder.h: Likewise.
3035 * gimple-fold.c: Likewise.
3036 * gimple-low.c: Likewise.
3037 * gimple-pretty-print.c: Likewise.
3038 * gimple-ssa-isolate-paths.c: Likewise.
3039 * gimple-ssa-strength-reduction.c: Likewise.
3040 * gimple-streamer-in.c: Likewise.
3041 * gimple-streamer-out.c: Likewise.
3042 * gimple-walk.c: Likewise.
3043 * gimplify-me.c: Likewise.
3044 * gimplify.c: Likewise.
3045 * gimplify.h: Likewise.
3046 * graphite-scop-detection.c: Likewise.
3047 * graphite-sese-to-poly.c: Likewise.
3048 * internal-fn.c: Likewise.
3049 * internal-fn.def:: Likewise.
3050 * internal-fn.h: Likewise.
3051 * ipa-icf-gimple.c: Likewise.
3052 * ipa-icf-gimple.h: Likewise.
3053 * ipa-icf.c: Likewise.
3054 * ipa-inline-analysis.c: Likewise.
3055 * ipa-prop.c: Likewise.
3056 * ipa-prop.h: Likewise.
3057 * ipa-pure-const.c: Likewise.
3058 * ipa-split.c: Likewise.
3059 * lto-streamer-in.c: Likewise.
3060 * lto-streamer-out.c: Likewise.
3061 * omp-low.c: Likewise.
3062 * predict.c: Likewise.
3063 * sanopt.c: Likewise.
3065 * ssa-iterators.h: Likewise.
3067 * trans-mem.c: Likewise.
3068 * tree-call-cdce.c: Likewise.
3069 * tree-cfg.c: Likewise.
3070 * tree-cfg.h: Likewise.
3071 * tree-cfgcleanup.c: Likewise.
3072 * tree-chkp.c: Likewise.
3073 * tree-chkp.h: Likewise.
3074 * tree-complex.c: Likewise.
3075 * tree-data-ref.c: Likewise.
3076 * tree-dfa.c: Likewise.
3077 * tree-eh.c: Likewise.
3078 * tree-eh.h: Likewise.
3079 * tree-emutls.c: Likewise.
3080 * tree-if-conv.c: Likewise.
3081 * tree-inline.c: Likewise.
3082 * tree-inline.h: Likewise.
3083 * tree-into-ssa.c: Likewise.
3084 * tree-into-ssa.h: Likewise.
3085 * tree-loop-distribution.c: Likewise.
3086 * tree-nrv.c: Likewise.
3087 * tree-object-size.c: Likewise.
3088 * tree-outof-ssa.c: Likewise.
3089 * tree-parloops.c: Likewise.
3090 * tree-phinodes.c: Likewise.
3091 * tree-phinodes.h: Likewise.
3092 * tree-predcom.c: Likewise.
3093 * tree-profile.c: Likewise.
3094 * tree-scalar-evolution.c: Likewise.
3095 * tree-scalar-evolution.h
3096 * tree-sra.cn_function):
3097 * tree-ssa-alias.c: Likewise.
3098 * tree-ssa-alias.h: Likewise.
3099 * tree-ssa-ccp.c: Likewise.
3100 * tree-ssa-coalesce.c: Likewise.
3101 * tree-ssa-copy.c: Likewise.
3102 * tree-ssa-copyrename.c: Likewise.
3103 * tree-ssa-dce.c: Likewise.
3104 * tree-ssa-dom.c: Likewise.
3105 * tree-ssa-forwprop.c: Likewise.
3106 * tree-ssa-ifcombine.c: Likewise.
3107 * tree-ssa-live.c: Likewise.
3108 * tree-ssa-loop-im.c: Likewise.
3109 * tree-ssa-loop-ivcanon.c: Likewise.
3110 * tree-ssa-loop-ivopts.c: Likewise.
3111 * tree-ssa-loop-manip.c: Likewise.
3112 * tree-ssa-loop-niter.c: Likewise.
3113 * tree-ssa-loop-prefetch.c: Likewise.
3114 * tree-ssa-loop-unswitch.c: Likewise.
3115 * tree-ssa-math-opts.c: Likewise.
3116 * tree-ssa-operands.c: Likewise.
3117 * tree-ssa-phiopt.c: Likewise.
3118 * tree-ssa-phiprop.c: Likewise.
3119 * tree-ssa-pre.c: Likewise.
3120 * tree-ssa-propagate.c: Likewise.
3121 * tree-ssa-propagate.h: Likewise.
3122 * tree-ssa-reassoc.c: Likewise.
3123 * tree-ssa-sccvn.c: Likewise.
3124 * tree-ssa-sccvn.h: Likewise.
3125 * tree-ssa-sink.c: Likewise.
3127 * tree-ssa-structalias.c
3128 * tree-ssa-tail-merge.c: Likewise.
3129 * tree-ssa-ter.c: Likewise.
3130 * tree-ssa-threadedge.c: Likewise.
3131 * tree-ssa-threadedge.h: Likewise.
3132 * tree-ssa-threadupdate.c: Likewise.
3133 * tree-ssa-uncprop.c: Likewise.
3134 * tree-ssa-uninit.c: Likewise.
3135 * tree-ssa.c: Likewise.
3136 * tree-stdarg.c: Likewise.
3137 * tree-switch-conversion.c: Likewise.
3138 * tree-tailcall.c: Likewise.
3139 * tree-vect-data-refs.c: Likewise.
3140 * tree-vect-generic.c: Likewise.
3141 * tree-vect-loop-manip.c: Likewise.
3142 * tree-vect-loop.c: Likewise.
3143 * tree-vect-patterns.c: Likewise.
3144 * tree-vect-slp.c: Likewise.
3145 * tree-vect-stmts.c: Likewise.
3146 * tree-vectorizer.h: Likewise.
3147 * tree-vrp.c: Likewise.
3149 * ubsan.c: Likewise.
3150 * value-prof.c: Likewise.
3151 * value-prof.h: Likewise.
3152 * vtable-verify.c: Likewise.
3154 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
3156 * config/rs6000/constraints.md: Avoid signed integer overflows.
3157 * config/rs6000/predicates.md: Likewise.
3159 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3162 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
3164 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3167 * ira.c (ira): Update preferred class.
3169 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3171 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
3172 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3173 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
3174 inline overload to use it. Add unary arg overload.
3175 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
3176 (gimple_assign_set_rhs_from_tree): Use
3177 gimple_assign_set_rhs_with_ops instead of
3178 gimple_assign_set_rhs_with_ops_1.
3179 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3180 (gimple_assign_set_rhs_with_ops): ... this.
3181 * ipa-split.c (split_function): Remove last NULL argument
3182 from gimple_build_assign_with_ops call.
3183 * tree-ssa-loop-im.c
3184 (move_computations_dom_walker::before_dom_children): Likewise.
3185 * tsan.c (instrument_builtin_call): Likewise.
3186 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
3187 vectorizable_conversion, vectorizable_load): Likewise.
3188 * tree-vect-loop.c (vect_is_simple_reduction_1,
3189 get_initial_def_for_induction): Likewise.
3190 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
3191 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
3192 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
3193 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
3194 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
3195 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
3196 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
3197 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
3198 neg_replacement): Likewise.
3199 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
3200 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
3201 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
3202 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
3203 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
3204 simd_clone_adjust): Likewise.
3205 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
3206 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
3207 replace_one_candidate): Likewise.
3208 * gimple-builder.c (build_type_cast): Likewise.
3209 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
3210 (forward_propagate_addr_expr_1): Remove last NULL argument
3211 from gimple_assign_set_rhs_with_ops call.
3212 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
3213 instead of gimple_assign_set_rhs_with_ops_1.
3214 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
3215 argument from gimple_build_assign_with_ops call.
3216 (repropagate_negates): Remove last NULL argument from
3217 gimple_assign_set_rhs_with_ops call.
3218 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
3219 last NULL argument from gimple_build_assign_with_ops call.
3220 (instrument_bool_enum_load): Likewise. Remove last NULL argument
3221 from gimple_assign_set_rhs_with_ops call.
3222 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
3223 Remove last NULL argument from gimple_build_assign_with_ops call.
3224 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
3225 of gimple_assign_set_rhs_with_ops_1.
3226 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
3227 instead of gimple_assign_set_rhs_with_ops_1.
3228 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
3229 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
3230 from gimple_build_assign_with_ops call.
3231 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
3232 from gimple_assign_set_rhs_with_ops call.
3233 * tree-vrp.c (simplify_truth_ops_using_ranges,
3234 simplify_bit_ops_using_ranges): Remove last NULL argument from
3235 gimple_assign_set_rhs_with_ops call.
3236 (simplify_float_conversion_using_ranges,
3237 simplify_internal_call_using_ranges): Remove last NULL argument from
3238 gimple_build_assign_with_ops call.
3240 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
3243 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
3246 2014-11-19 Marek Polacek <polacek@redhat.com>
3249 * ubsan.c (instrument_object_size): Check for MEM_REF.
3251 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
3254 * cgraph.c (cgraph_node::create): Guard g->have_offload with
3255 ifdef ENABLE_OFFLOADING.
3256 * omp-low.c (create_omp_child_function): Likewise.
3257 (expand_omp_target): Guard node->mark_force_output and offload_funcs
3258 with ifdef ENABLE_OFFLOADING.
3259 * varpool.c (varpool_node::get_create): Guard g->have_offload and
3260 offload_vars with ifdef ENABLE_OFFLOADING.
3262 2014-11-19 Felix Yang <felix.yang@huawei.com>
3263 Shanyao Chen <chenshanyao@huawei.com>
3266 * config/arm/arm.md (define_attr "arch"): Add v6t2.
3267 (define_attr "arch_enabled"): Add test for the above.
3268 (*movhi_insn_arch4): Add new alternative.
3270 2014-11-19 Richard Henderson <rth@redhat.com>
3272 * c-family/c-common.c (c_common_reswords): Add
3273 __builtin_call_with_static_chain.
3274 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
3275 * c/c-parser.c (c_parser_postfix_expression): Handle it.
3276 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
3278 * calls.c (prepare_call_address): Allow decl or type for first arg.
3279 (expand_call): Pass type to prepare_call_address if no decl.
3280 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
3281 the function doesn't use it; fold it otherwise.
3282 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
3283 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
3286 * targhooks.c (default_static_chain): Remove check for
3288 * config/moxie/moxie.c (moxie_static_chain): Likewise.
3289 * config/i386/i386.c (ix86_static_chain): Allow decl or type
3290 as the first argument.
3291 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
3292 of the unused first parameter.
3293 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
3295 * target.def (static_chain): Likewise.
3297 2014-11-19 Renlin Li <renlin.li@arm.com>
3299 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
3300 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
3302 2014-11-19 Marek Polacek <polacek@redhat.com>
3305 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
3306 !TYPE_OVERFLOW_SANITIZED.
3307 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
3308 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
3311 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
3313 * collect2.c (main): Don't call fatal_error before
3314 diagnostic_initialize.
3315 * lto-wrapper.c (main): Likewise.
3317 2014-11-19 Tom de Vries <tom@codesourcery.com>
3319 PR tree-optimization/62167
3320 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
3322 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
3325 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3327 PR tree-optimization/63915
3328 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
3329 true instead of false as last argument to gsi_replace.
3332 * internal-fn.c (expand_ubsan_result_store): New function.
3333 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
3334 Use it instead of just emit_move_insn.
3336 2014-11-19 Richard Biener <rguenther@suse.de>
3338 PR tree-optimization/63844
3339 * omp-low.c (fixup_child_record_type): Use a restrict qualified
3340 referece type for the receiver parameter.
3342 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3345 * ubsan.c: Include tree-eh.h.
3346 (instrument_bool_enum_load): Handle loads that can throw.
3348 PR rtl-optimization/63843
3349 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
3350 optimization of ashiftrt of subreg of lshiftrt, check that code
3353 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
3355 * attribs.c (decl_attributes): Remove always true condition,
3356 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
3358 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3361 * target.def (use_by_pieces_infrastructure_p): Take unsigned
3362 HOST_WIDE_INT as the size parameter.
3363 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
3364 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
3365 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
3366 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
3367 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
3368 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
3369 * config/aarch64/aarch64.c
3370 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
3371 * doc/tm.texi: Regenerate.
3373 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
3375 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
3376 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
3377 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
3378 (good_cloning_opportunity_p): Likewise.
3379 (ipa-cp gate): Enable ipa-cp with LTO.
3380 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
3381 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
3383 * ipa-inline-transform.c (inline_transform): Check if there are inlines
3384 to apply even at -O0.
3385 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
3386 (analyze_functions): Build type inheritance graph.
3387 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
3388 (want_early_inline_function_p, want_inline_small_function_p):
3390 (check_callers): Likewise.
3391 (edge_badness): Likewise.
3392 (inline_small_functions): Always be ready for indirect inlining
3394 (ipa_inline): Always use want_inline_function_to_all_callers_p.
3395 (early_inline_small_functions): Use opt_for_fn.
3396 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
3397 (estimate_function_body_sizes): Likewise.
3398 (compute_inline_parameters): Likewise.
3399 (estimate_edge_devirt_benefit): Likewise.
3400 (inline_analyze_function): Likewise.
3401 * ipa-devirt.c (ipa_devirt): Likewise.
3402 (gate): Use in_lto_p.
3403 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
3404 (try_make_edge_direct_virtual_call): Likewise.
3405 (update_indirect_edges_after_inlining): Likewise.
3406 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
3407 * common.opt (findirect-inlining): Turn into optimization.
3408 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
3409 (pure_const_generate_summary): Likewise.
3410 (gate_pure_const): Always enable with in_lto_p.
3412 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
3414 * config/mips/mips.md (compression): Add `micromips32' setting.
3415 (enabled, length): Handle it.
3416 (shift_compression): Replace `micromips' with `micromips32' in
3417 the `compression' attribute.
3418 (*add<mode>3, sub<mode>3): Likewise.
3420 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
3422 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
3423 range, a jump otherwise.
3425 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3427 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
3429 (cortex_a15_gp_to_vfp): ...This.
3430 (cortex_a15_fp_to_gp): ...And this.
3431 Define and comment bypass from vfp operations to fp->gp moves.
3433 2014-11-18 Martin Liska <mliska@suse.cz>
3435 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
3437 2014-11-18 Martin Liska <mliska@suse.cz>
3439 * bt-load.c (add_btr_def): New fibonacci_heap is used.
3440 (migrate_btr_defs): Likewise.
3442 2014-11-18 Martin Liska <mliska@suse.cz>
3444 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
3446 2014-11-18 Martin Liska <mliska@suse.cz>
3448 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
3449 (find_traces): Likewise.
3450 (find_traces_1_round): Likewise.
3452 2014-11-18 Martin Liska <mliska@suse.cz>
3454 * fibonacci_heap.h: New file.
3455 (fibonacci_heap::insert): Created from fibheap_insert.
3456 (fibonacci_heap::empty): Created from fibheap_empty.
3457 (fibonacci_heap::nodes): Created from fibheap_nodes.
3458 (fibonacci_heap::min_key): Created from fibheap_min_key.
3459 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
3460 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
3461 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
3462 (fibonacci_heap::min): Created from fibheap_min.
3463 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
3464 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
3465 (fibonacci_heap::union_with): Created from fibheap_union.
3466 * ipa-inline.c (update_edge_key): New heap API is used.
3467 (update_caller_keys): Likewise.
3468 (update_callee_keys): Likewise.
3469 (lookup_recursive_calls): Likewise.
3470 (recursive_inlining): Likewise.
3471 (add_new_edges_to_heap): Likewise.
3472 (heap_edge_removal_hook): Likewise.
3473 (inline_small_functions): Likewise.
3475 2014-11-18 Marek Polacek <polacek@redhat.com>
3478 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
3479 put it into TYPE_NAME and TYPE_STUB_DECL.
3480 * ubsan.c (ubsan_type_descriptor_type): New variable.
3481 Function renamed to ...
3482 (ubsan_get_type_descriptor_type): ... this. Cache
3483 return value in ubsan_type_descriptor_type variable.
3484 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
3485 TYPE_NAME and TYPE_STUB_DECL.
3486 (ubsan_get_source_location_type): Create a TYPE_DECL for
3487 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
3488 (ubsan_type_descriptor, ubsan_create_data): Call
3489 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
3490 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
3492 2014-11-18 Felix Yang <felix.yang@huawei.com>
3494 * config/aarch64/aarch64.c (doloop_end): New pattern.
3495 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
3497 2014-11-18 Jason Merrill <jason@redhat.com>
3499 * tree.c (warn_deprecated_use): Show declaration with inform.
3501 2014-11-18 Richard Biener <rguenther@suse.de>
3503 PR tree-optimization/63914
3504 * tree-ssa-ccp.c (canonicalize_value): Remove float value
3506 (valid_lattice_transition): Allow (partial) transition
3507 from NaN to non-NaN if !HONOR_NANS.
3508 (set_lattice_value): Check for valid lattice transitions
3509 only when checking is enabled.
3511 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
3513 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
3515 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
3517 * config/arm/neon-testgen.ml (emit_prologue): Handle new
3518 compile_test_optim argument.
3519 (emit_automatics): Rename to emit_variables. Support variable
3520 indentation of its output.
3521 (compile_test_optim): New function.
3522 (test_intrinsic): Call compile_test_optim.
3523 * config/arm/neon.ml (features): Add Compiler_optim.
3524 (ops): Add Compiler_optim feature to Vbic and Vorn.
3525 (type_in_crypto_only): Replace 'or' by '||'.
3526 (reinterp): Likewise.
3527 (reinterpq): Likewise.
3529 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
3531 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
3532 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
3533 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
3534 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
3535 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
3536 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
3537 pointer dereference.
3539 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
3541 * tree.c (element_mode, integer_truep): New functions.
3542 * tree.h (element_mode, integer_truep): Declare them.
3543 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
3544 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
3545 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
3546 fold_strip_sign_ops): Use element_mode.
3547 (fold_binary_loc): Use element_mode and element_precision.
3548 * match.pd: Use integer_truep, element_mode, element_precision,
3549 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
3550 vectors. Simplify A/-A.
3552 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3554 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
3555 manual swapping implementation.
3556 (movcond_addsi): Likewise.
3557 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
3558 (arm_select_dominance_cc_mode): Likewise.
3559 (arm_reload_out_hi): Likewise.
3560 (gen_operands_ldrd_strd): Likewise.
3561 (output_move_double): Likewise.
3562 (arm_print_operand_address): Likewise.
3563 (thumb_output_move_mem_multiple): Likewise.
3566 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3568 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
3569 (COPYSIGNF_QUALIFIERS): Likewise.
3570 (CREATE_QUALIFIERS): Likewise.
3571 (DUP_QUALIFIERS): Likewise.
3572 (FLOAT_WIDEN_QUALIFIERS): Likewise.
3573 (FLOAT_NARROW_QUALIFIERS): Likewise.
3574 (REINTERP_QUALIFIERS): Likewise.
3575 (RINT_QUALIFIERS): Likewise.
3576 (SPLIT_QUALIFIERS): Likewise.
3577 (FIXCONV_QUALIFIERS): Likewise.
3578 (SCALARMUL_QUALIFIERS): Likewise.
3579 (SCALARMULL_QUALIFIERS): Likewise.
3580 (SCALARMULH_QUALIFIERS): Likewise.
3581 (SELECT_QUALIFIERS): Likewise.
3582 (VTBX_QUALIFIERS): Likewise.
3583 (SHIFTIMM_QUALIFIERS): Likewise.
3584 (SCALARMAC_QUALIFIERS): Likewise.
3585 (LANEMUL_QUALIFIERS): Likewise.
3586 (LANEMULH_QUALIFIERS): Likewise.
3587 (LANEMULL_QUALIFIERS): Likewise.
3588 (SHIFTACC_QUALIFIERS): Likewise.
3589 (SHIFTINSERT_QUALIFIERS): Likewise.
3590 (VTBL_QUALIFIERS): Likewise.
3591 (LOADSTRUCT_QUALIFIERS): Likewise.
3592 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
3593 (STORESTRUCT_QUALIFIERS): Likewise.
3594 (STORESTRUCTLANE_QUALIFIERS): Likewise.
3595 (neon_builtin_type_mode): Delete.
3596 (v8qi_UP): Map to V8QImode.
3597 (v8qi_UP): Map to V8QImode.
3598 (v4hi_UP): Map to V4HImode.
3599 (v4hf_UP): Map to V4HFmode.
3600 (v2si_UP): Map to V2SImode.
3601 (v2sf_UP): Map to V2SFmode.
3602 (di_UP): Map to DImode.
3603 (v16qi_UP): Map to V16QImode.
3604 (v8hi_UP): Map to V8HImode.
3605 (v4si_UP): Map to V4SImode.
3606 (v4sf_UP): Map to V4SFmode.
3607 (v2di_UP): Map to V2DImode.
3608 (ti_UP): Map to TImode.
3609 (ei_UP): Map to EImode.
3610 (oi_UP): Map to OImode.
3611 (neon_itype): Delete.
3612 (neon_builtin_datum): Remove itype, make mode a machine_mode.
3613 (VAR1): Update accordingly.
3614 (arm_init_neon_builtins): Use machine_mode directly.
3615 (neon_dereference_pointer): Likewise.
3616 (arm_expand_neon_args): Use qualifiers to decide operand types.
3617 (arm_expand_neon_builtin): Likewise.
3618 * config/arm/arm_neon_builtins.def: Remap operation type for
3621 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3623 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
3624 (enum arm_simd_type): Likewise.
3625 (struct arm_simd_type_info): Likewise
3626 (arm_mangle_builtin_scalar_type): Likewise.
3627 (arm_mangle_builtin_vector_type): Likewise.
3628 (arm_mangle_builtin_type): Likewise.
3629 (arm_simd_builtin_std_type): Likewise.
3630 (arm_lookup_simd_builtin_type): Likewise.
3631 (arm_simd_builtin_type): Likewise.
3632 (arm_init_simd_builtin_types): Likewise.
3633 (arm_init_simd_builtin_scalar_types): Likewise.
3634 (arm_init_neon_builtins): Rewrite using qualifiers.
3635 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
3636 * config/arm/arm-simd-builtin-types.def: New file.
3637 * config/arm/t-arm (arm-builtins.o): Depend on it.
3638 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
3639 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
3640 (int16x4_t): Likewise.
3641 (int32x2_t): Likewise.
3642 (float16x4_t): Likewise.
3643 (float32x2_t): Likewise.
3644 (poly8x8_t): Likewise.
3645 (poly16x4_t): Likewise.
3646 (uint8x8_t): Likewise.
3647 (uint16x4_t): Likewise.
3648 (uint32x2_t): Likewise.
3649 (int8x16_t): Likewise.
3650 (int16x8_t): Likewise.
3651 (int32x4_t): Likewise.
3652 (int64x2_t): Likewise.
3653 (float32x4_t): Likewise.
3654 (poly8x16_t): Likewise.
3655 (poly16x8_t): Likewise.
3656 (uint8x16_t): Likewise.
3657 (uint16x8_t): Likewise.
3658 (uint32x4_t): Likewise.
3659 (uint64x2_t): Likewise.
3661 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3663 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
3664 (neon_itype): Add new types corresponding to the types used in
3666 (arm_unop_qualifiers): New.
3667 (arm_bswap_qualifiers): Likewise.
3668 (arm_binop_qualifiers): Likewise.
3669 (arm_ternop_qualifiers): Likewise.
3670 (arm_getlane_qualifiers): Likewise.
3671 (arm_lanemac_qualifiers): Likewise.
3672 (arm_setlane_qualifiers): Likewise.
3673 (arm_combine_qualifiers): Likewise.
3674 (arm_load1_qualifiers): Likewise.
3675 (arm_load1_lane_qualifiers): Likewise.
3676 (arm_store1_qualifiers): Likewise.
3677 (arm_storestruct_lane_qualifiers): Likewise.
3678 (UNOP_QUALIFIERS): Likewise.
3679 (DUP_QUALIFIERS): Likewise.
3680 (SPLIT_QUALIFIERS): Likewise.
3681 (CONVERT_QUALIFIERS): Likewise.
3682 (FLOAT_WIDEN_QUALIFIERS): Likewise.
3683 (FLOAT_NARROW_QUALIFIERS): Likewise.
3684 (RINT_QUALIFIERS): Likewise.
3685 (COPYSIGNF_QUALIFIERS): Likewise.
3686 (CREATE_QUALIFIERS): Likewise.
3687 (REINTERP_QUALIFIERS): Likewise.
3688 (BSWAP_QUALIFIERS): Likewise.
3689 (BINOP_QUALIFIERS): Likewise.
3690 (FIXCONV_QUALIFIERS): Likewise.
3691 (SCALARMUL_QUALIFIERS): Likewise.
3692 (SCALARMULL_QUALIFIERS): Likewise.
3693 (SCALARMULH_QUALIFIERS): Likewise.
3694 (TERNOP_QUALIFIERS): Likewise.
3695 (SELECT_QUALIFIERS): Likewise.
3696 (VTBX_QUALIFIERS): Likewise.
3697 (GETLANE_QUALIFIERS): Likewise.
3698 (SHIFTIMM_QUALIFIERS): Likewise.
3699 (LANEMAC_QUALIFIERS): Likewise.
3700 (SCALARMAC_QUALIFIERS): Likewise.
3701 (SETLANE_QUALIFIERS): Likewise.
3702 (SHIFTINSERT_QUALIFIERS): Likewise.
3703 (SHIFTACC_QUALIFIERS): Likewise.
3704 (LANEMUL_QUALIFIERS): Likewise.
3705 (LANEMULL_QUALIFIERS): Likewise.
3706 (LANEMULH_QUALIFIERS): Likewise.
3707 (COMBINE_QUALIFIERS): Likewise.
3708 (VTBL_QUALIFIERS): Likewise.
3709 (LOAD1_QUALIFIERS): Likewise.
3710 (LOADSTRUCT_QUALIFIERS): Likewise.
3711 (LOAD1LANE_QUALIFIERS): Likewise.
3712 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
3713 (STORE1_QUALIFIERS): Likewise.
3714 (STORESTRUCT_QUALIFIERS): Likewise.
3715 (STORE1LANE_QUALIFIERS): Likewise.
3716 (STORESTRUCTLANE_QUALIFIERS): Likewise.
3717 (neon_builtin_datum): Keep track of qualifiers.
3720 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3722 * config/arm/arm-builtins.c (VAR1): Add a comma.
3723 (VAR2): Rewrite in terms of VAR1.
3724 (VAR3-10): Likewise.
3725 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
3726 * config/arm/arm_neon_builtins.def: Remove trailing commas.
3728 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3730 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
3731 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
3732 * config/arm/arm-builtins.c: New.
3733 * config/arm/t-arm (arm_builtins.o): New.
3734 * config/arm/arm-protos.h (arm_expand_builtin): New.
3735 (arm_builtin_decl): Likewise.
3736 (arm_init_builtins): Likewise.
3737 (arm_atomic_assign_expand_fenv): Likewise.
3738 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
3739 (arm_init_builtins): Likewise.
3740 (arm_init_iwmmxt_builtins): Likewise
3741 (safe_vector_operand): Likewise
3742 (arm_expand_binop_builtin): Likewise
3743 (arm_expand_unop_builtin): Likewise
3744 (arm_expand_builtin): Likewise
3745 (arm_builtin_decl): Likewise
3746 (insn_flags): Remove static.
3747 (tune_flags): Likewise.
3748 (enum arm_builtins): Move to config/arm/arm-builtins.c.
3749 (arm_init_neon_builtins): Likewise.
3750 (struct builtin_description): Likewise.
3751 (arm_init_iwmmxt_builtins): Likewise.
3752 (arm_init_fp16_builtins): Likewise.
3753 (arm_init_crc32_builtins): Likewise.
3754 (arm_init_builtins): Likewise.
3755 (arm_builtin_decl): Likewise.
3756 (safe_vector_operand): Likewise.
3757 (arm_expand_ternop_builtin): Likewise.
3758 (arm_expand_binop_builtin): Likewise.
3759 (arm_expand_unop_builtin): Likewise.
3760 (neon_dereference_pointer): Likewise.
3761 (arm_expand_neon_args): Likewise.
3762 (arm_expand_neon_builtin): Likewise.
3763 (neon_split_vcombine): Likewise.
3764 (arm_expand_builtin): Likewise.
3765 (arm_builtin_vectorized_function): Likewise.
3766 (arm_atomic_assign_expand_fenv): Likewise.
3768 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3770 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
3771 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
3772 (FL_ARCH3M): Likewise.
3773 (FL_MODE26): Likewise.
3774 (FL_MODE32): Likewise.
3775 (FL_ARCH4): Likewise.
3776 (FL_ARCH5): Likewise.
3777 (FL_THUMB): Likewise.
3778 (FL_LDSCHED): Likewise.
3779 (FL_STRONG): Likewise.
3780 (FL_ARCH5E): Likewise.
3781 (FL_XSCALE): Likewise.
3782 (FL_ARCH6): Likewise.
3783 (FL_VFPV2): Likewise.
3784 (FL_WBUF): Likewise.
3785 (FL_ARCH6K): Likewise.
3786 (FL_THUMB2): Likewise.
3787 (FL_NOTM): Likewise.
3788 (FL_THUMB_DIV): Likewise.
3789 (FL_VFPV3): Likewise.
3790 (FL_NEON): Likewise.
3791 (FL_ARCH7EM): Likewise.
3792 (FL_ARCH7): Likewise.
3793 (FL_ARM_DIV): Likewise.
3794 (FL_ARCH8): Likewise.
3795 (FL_CRC32): Likewise.
3796 (FL_SMALLMUL): Likewise.
3797 (FL_IWMMXT): Likewise.
3798 (FL_IWMMXT2): Likewise.
3799 (FL_TUNE): Likewise.
3800 (FL_FOR_ARCH2): Likewise.
3801 (FL_FOR_ARCH3): Likewise.
3802 (FL_FOR_ARCH3M): Likewise.
3803 (FL_FOR_ARCH4): Likewise.
3804 (FL_FOR_ARCH4T): Likewise.
3805 (FL_FOR_ARCH5): Likewise.
3806 (FL_FOR_ARCH5T): Likewise.
3807 (FL_FOR_ARCH5E): Likewise.
3808 (FL_FOR_ARCH5TE): Likewise.
3809 (FL_FOR_ARCH5TEJ): Likewise.
3810 (FL_FOR_ARCH6): Likewise.
3811 (FL_FOR_ARCH6J): Likewise.
3812 (FL_FOR_ARCH6K): Likewise.
3813 (FL_FOR_ARCH6Z): Likewise.
3814 (FL_FOR_ARCH6ZK): Likewise.
3815 (FL_FOR_ARCH6T2): Likewise.
3816 (FL_FOR_ARCH6M): Likewise.
3817 (FL_FOR_ARCH7): Likewise.
3818 (FL_FOR_ARCH7A): Likewise.
3819 (FL_FOR_ARCH7VE): Likewise.
3820 (FL_FOR_ARCH7R): Likewise.
3821 (FL_FOR_ARCH7M): Likewise.
3822 (FL_FOR_ARCH7EM): Likewise.
3823 (FL_FOR_ARCH8A): Likewise.
3824 * config/arm/arm-protos.h: Take definitions moved from arm.c.
3826 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3828 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
3829 parameter, rearrange switch statement accordingly.
3830 (arm_evpc_neon_vrev): Remove "Magic Word".
3831 * config/arm/unspecs.md (unspec): Split many UNSPECs to
3832 rounding, or signed/unsigned variants.
3833 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
3834 (vcondu<mode><mode>): Likewise.
3835 (neon_vadd): Remove "Magic Word" operand.
3836 (neon_vaddl): Remove "Magic Word" operand, convert to use
3837 signed/unsigned iterator.
3838 (neon_vaddw): Likewise.
3839 (neon_vhadd): Likewise, also iterate over "rounding" forms.
3840 (neon_vqadd): Remove "Magic Word" operand, convert to use
3841 signed/unsigned iterator.
3842 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
3843 over "rounding" forms.
3844 (neon_vmul): Remove "Magic Word" operand, iterate over
3845 polynomial/float instruction forms.
3846 (neon_vmla): Remove "Magic Word" operand.
3847 (neon_vfma): Likewise.
3848 (neon_vfms): Likewise.
3849 (neon_vmls): Likewise.
3850 (neon_vmlal): Remove "Magic Word" operand, iterate over
3851 signed/unsigned forms.
3852 (neon_vmlsl): Likewise.
3853 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
3855 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
3856 signed/unsigned forms.
3857 (neon_vqdmlsl): Likewise.
3858 (neon_vmull): Likewise.
3859 (neon_vqdmull): Remove "Magic Word" operand.
3860 (neon_vsub): Remove "Magic Word" operand.
3861 (neon_vsubl): Remove "Magic Word" operand, convert to use
3862 signed/unsigned iterator.
3863 (neon_vsubw): Likewise.
3864 (neon_vhsub): Likewise.
3865 (neon_vqsub): Likewise.
3866 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
3867 over "rounding" forms.
3868 (neon_vceq): Remove "Magic Word" operand.
3869 (neon_vcge): Likewise.
3870 (neon_vcgeu): Likewise.
3871 (neon_vcgt): Likewise.
3872 (neon_vcgtu): Likewise.
3873 (neon_vcle): Likewise.
3874 (neon_vclt): Likewise.
3875 (neon_vcage): Likewise.
3876 (neon_vcagt): Likewise.
3877 (neon_vabd): Remove "Magic Word" operand, iterate over
3878 signed/unsigned forms, and split out...
3879 (neon_vabdf): ...this as new.
3880 (neon_vabdl): Remove "Magic Word" operand, iterate over
3881 signed/unsigned forms.
3882 (neon_vaba): Likewise.
3883 (neon_vmax): Remove "Magic Word" operand, iterate over
3884 signed/unsigned and max/min forms, and split out...
3885 (neon_v<maxmin>f): ...this as new.
3886 (neon_vmin): Delete.
3887 (neon_vpadd): Remove "Magic Word" operand.
3888 (neon_vpaddl): Remove "Magic Word" operand, iterate over
3889 signed/unsigned variants.
3890 (neon_vpadal): Likewise.
3891 (neon_vpmax): Remove "Magic Word" operand, iterate over
3892 signed/unsigned and max/min forms, and split out...
3893 (neon_vp<maxmin>f): ...this as new.
3894 (neon_vpmin): Delete.
3895 (neon_vrecps): Remove "Magic Word" operand.
3896 (neon_vrsqrts): Likewise.
3897 (neon_vabs): Likewise.
3898 (neon_vqabs): Likewise.
3899 (neon_vneg): Likewise.
3900 (neon_vqneg): Likewise.
3901 (neon_vcls): Likewise.
3902 (neon_vcnt): Likewise.
3903 (neon_vrecpe): Likewise.
3904 (neon_vrsqrte): Likewise.
3905 (neon_vmvn): Likewise.
3906 (neon_vget_lane): Likewise.
3907 (neon_vget_laneu): New.
3908 (neon_vget_lanedi): Remove "Magic Word" operand.
3909 (neon_vget_lanev2di): Likewise.
3910 (neon_vcvt): Remove "Magic Word" operand, iterate over
3911 signed/unsigned variants.
3912 (neon_vcvt_n): Likewise.
3913 (neon_vmovn): Remove "Magic Word" operand.
3914 (neon_vqmovn): Remove "Magic Word" operand, iterate over
3915 signed/unsigned variants.
3916 (neon_vmovun): Remove "Magic Word" operand.
3917 (neon_vmovl): Remove "Magic Word" operand, iterate over
3918 signed/unsigned variants.
3919 (neon_vmul_lane): Remove "Magic Word" operand.
3920 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
3921 signed/unsigned variants.
3922 (neon_vqdmull_lane): Remove "Magic Word" operand.
3923 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
3925 (neon_vmla_lane): Remove "Magic Word" operand.
3926 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
3927 signed/unsigned variants.
3928 (neon_vqdmlal_lane): Remove "Magic Word" operand.
3929 (neon_vmls_lane): Likewise.
3930 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
3931 signed/unsigned variants.
3932 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
3933 (neon_vmul_n): Remove "Magic Word" operand.
3934 (neon_vmull_n): Rename to...
3935 (neon_vmulls_n): ...this, remove "Magic Word" operand.
3936 (neon_vmullu_n): New.
3937 (neon_vqdmull_n): Remove "Magic Word" operand.
3938 (neon_vqdmulh_n): Likewise.
3939 (neon_vqrdmulh_n): New.
3940 (neon_vmla_n): Remove "Magic Word" operand.
3941 (neon_vmls_n): Likewise.
3942 (neon_vmlal_n): Rename to...
3943 (neon_vmlals_n): ...this, remove "Magic Word" operand.
3944 (neon_vmlalu_n): New.
3945 (neon_vqdmlal_n): Remove "Magic Word" operand.
3946 (neon_vmlsl_n): Rename to...
3947 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
3948 (neon_vmlslu_n): New.
3949 (neon_vqdmlsl_n): Remove "Magic Word" operand.
3950 (neon_vrev64): Remove "Magic Word" operand.
3951 (neon_vrev32): Likewise.
3952 (neon_vrev16): Likewise.
3953 (neon_vshl): Remove "Magic Word" operand, iterate over
3954 signed/unsigned and "rounding" forms.
3955 (neon_vqshl): Likewise.
3956 (neon_vshr_n): Likewise.
3957 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
3959 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
3960 signed/unsigned and "rounding" forms.
3961 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
3963 (neon_vshl_n): Remove "Magic Word" operand.
3964 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
3965 signed/unsigned variants.
3966 (neon_vqshlu_n): Remove "Magic Word" operand.
3967 (neon_vshll_n): Remove "Magic Word" operand, iterate over
3968 signed/unsigned variants.
3969 (neon_vsra_n): Remove "Magic Word" operand, iterate over
3970 signed/unsigned and "rounding" forms.
3971 * config/arm/iterators.md (VPF): New.
3978 (VMLAL_LANE): Likewise.
3980 (VMLSL_LANE): Likewise.
3981 (VQDMULH): Likewise,
3982 (VQDMULH_LANE): Likewise.
3984 (VMULL_LANE): Likewise.
3992 (VMAXMIN): Likewise.
3993 (VMAXMINF): Likewise.
3996 (VPMAXMIN): Likewise.
3997 (VPMAXMINF): Likewise.
3998 (VCVT_US): Likewise.
3999 (VCVT_US_N): Likewise.
4005 (VSHRN_N): Likewise.
4006 (VQSHRN_N): Likewise.
4007 (VQSHRUN_N): Likewise.
4008 (VQSHL_N): Likewise.
4009 (VSHLL_N): Likewise.
4015 (shift_op): Likewise.
4016 * config/arm/arm_neon_builtins.def (vaddl): Split to...
4017 (vaddls): ...this and...
4019 (vaddw): Split to...
4020 (vaddws): ...this and...
4022 (vhadd): Split to...
4023 (vhadds): ...this and...
4024 (vhaddu): ...this and...
4025 (vrhadds): ...this and...
4027 (vqadd): Split to...
4028 (vqadds): ...this and...
4030 (vaddhn): Split to itself and...
4033 (vmulf): ...this and...
4035 (vmlal): Split to...
4036 (vmlals): ...this and...
4038 (vmlsl): Split to...
4039 (vmlsls): ...this and...
4041 (vqdmulh): Split to itself and...
4042 (vqrdmulh): ...this.
4043 (vmull): Split to...
4044 (vmullp): ...this and...
4045 (vmulls): ...this and...
4047 (vmull_n): Split to...
4048 (vmulls_n): ...this and...
4049 (vmullu_n): ...this.
4050 (vmull_lane): Split to...
4051 (vmulls_lane): ...this and...
4052 (vmullu_lane): ...this.
4053 (vqdmulh_n): Split to itself and...
4054 (vqrdmulh_n): ...this.
4055 (vqdmulh_lane): Split to itself and...
4056 (vqrdmulh_lane): ...this.
4058 (vshls): ...this and...
4059 (vshlu): ...this and...
4060 (vrshls): ...this and...
4062 (vqshl): Split to...
4063 (vqshls): ...this and...
4064 (vqrshlu): ...this and...
4065 (vqrshls): ...this and...
4067 (vshr_n): Split to...
4068 (vshrs_n): ...this and...
4069 (vshru_n): ...this and...
4070 (vrshrs_n): ...this and...
4071 (vrshru_n): ...this.
4072 (vshrn_n): Split to itself and...
4073 (vrshrn_n): ...this.
4074 (vqshrn_n): Split to...
4075 (vqshrns_n): ...this and...
4076 (vqshrnu_n): ...this and...
4077 (vqrshrns_n): ...this and...
4078 (vqrshrnu_n): ...this.
4079 (vqshrun_n): Split to itself and...
4080 (vqrshrun_n): ...this.
4081 (vqshl_n): Split to...
4082 (vqshl_s_n): ...this and...
4083 (vqshl_u_n): ...this.
4084 (vshll_n): Split to...
4085 (vshlls_n): ...this and...
4086 (vshllu_n): ...this.
4087 (vsra_n): Split to...
4088 (vsras_n): ...this and...
4089 (vsrau_n): ...this and.
4090 (vrsras_n): ...this and...
4091 (vrsrau_n): ...this and.
4092 (vsubl): Split to...
4093 (vsubls): ...this and...
4095 (vsubw): Split to...
4096 (vsubws): ...this and...
4098 (vqsub): Split to...
4099 (vqsubs): ...this and...
4101 (vhsub): Split to...
4102 (vhsubs): ...this and...
4104 (vsubhn): Split to itself and...
4107 (vabds): ...this and...
4108 (vabdu): ...this and...
4110 (vabdl): Split to...
4111 (vabdls): ...this and...
4114 (vabas): ...this and...
4115 (vabau): ...this and...
4116 (vabal): Split to...
4117 (vabals): ...this and...
4120 (vmaxs): ...this and...
4121 (vmaxu): ...this and...
4124 (vmins): ...this and...
4125 (vminu): ...this and...
4127 (vpmax): Split to...
4128 (vpmaxs): ...this and...
4129 (vpmaxu): ...this and...
4131 (vpmin): Split to...
4132 (vpmins): ...this and...
4133 (vpminu): ...this and...
4135 (vpaddl): Split to...
4136 (vpaddls): ...this and...
4138 (vpadal): Split to...
4139 (vpadals): ...this and...
4142 (vqmovn): Split to...
4143 (vqmovns): ...this and...
4145 (vmovl): Split to...
4146 (vmovls): ...this and...
4148 (vmlal_lane): Split to...
4149 (vmlals_lane): ...this and...
4150 (vmlalu_lane): ...this.
4151 (vmlsl_lane): Split to...
4152 (vmlsls_lane): ...this and...
4153 (vmlslu_lane): ...this.
4154 (vmlal_n): Split to...
4155 (vmlals_n): ...this and...
4156 (vmlalu_n): ...this.
4157 (vmlsl_n): Split to...
4158 (vmlsls_n): ...this and...
4159 (vmlslu_n): ...this.
4160 (vext): Make type "SHIFTINSERT".
4162 (vcvts): ...this and...
4164 (vcvt_n): Split to...
4165 (vcvts_n): ...this and...
4167 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
4168 (vaddl_s16): Likewise.
4169 (vaddl_s32): Likewise.
4170 (vaddl_u8): Likewise.
4171 (vaddl_u16): Likewise.
4172 (vaddl_u32): Likewise.
4173 (vaddw_s8): Likewise.
4174 (vaddw_s16): Likewise.
4175 (vaddw_s32): Likewise.
4176 (vaddw_u8): Likewise.
4177 (vaddw_u16): Likewise.
4178 (vaddw_u32): Likewise.
4179 (vhadd_s8): Likewise.
4180 (vhadd_s16): Likewise.
4181 (vhadd_s32): Likewise.
4182 (vhadd_u8): Likewise.
4183 (vhadd_u16): Likewise.
4184 (vhadd_u32): Likewise.
4185 (vhaddq_s8): Likewise.
4186 (vhaddq_s16): Likewise.
4187 (vhaddq_s32): Likewise.
4188 (vhaddq_u8): Likewise.
4189 (vhaddq_u16): Likewise.
4190 (vrhadd_s8): Likewise.
4191 (vrhadd_s16): Likewise.
4192 (vrhadd_s32): Likewise.
4193 (vrhadd_u8): Likewise.
4194 (vrhadd_u16): Likewise.
4195 (vrhadd_u32): Likewise.
4196 (vrhaddq_s8): Likewise.
4197 (vrhaddq_s16): Likewise.
4198 (vrhaddq_s32): Likewise.
4199 (vrhaddq_u8): Likewise.
4200 (vrhaddq_u16): Likewise.
4201 (vrhaddq_u32): Likewise.
4202 (vqadd_s8): Likewise.
4203 (vqadd_s16): Likewise.
4204 (vqadd_s32): Likewise.
4205 (vqadd_s64): Likewise.
4206 (vqadd_u8): Likewise.
4207 (vqadd_u16): Likewise.
4208 (vqadd_u32): Likewise.
4209 (vqadd_u64): Likewise.
4210 (vqaddq_s8): Likewise.
4211 (vqaddq_s16): Likewise.
4212 (vqaddq_s32): Likewise.
4213 (vqaddq_s64): Likewise.
4214 (vqaddq_u8): Likewise.
4215 (vqaddq_u16): Likewise.
4216 (vqaddq_u32): Likewise.
4217 (vqaddq_u64): Likewise.
4218 (vaddhn_s16): Likewise.
4219 (vaddhn_s32): Likewise.
4220 (vaddhn_s64): Likewise.
4221 (vaddhn_u16): Likewise.
4222 (vaddhn_u32): Likewise.
4223 (vaddhn_u64): Likewise.
4224 (vraddhn_s16): Likewise.
4225 (vraddhn_s32): Likewise.
4226 (vraddhn_s64): Likewise.
4227 (vraddhn_u16): Likewise.
4228 (vraddhn_u32): Likewise.
4229 (vraddhn_u64): Likewise.
4230 (vmul_p8): Likewise.
4231 (vmulq_p8): Likewise.
4232 (vqdmulh_s16): Likewise.
4233 (vqdmulh_s32): Likewise.
4234 (vqdmulhq_s16): Likewise.
4235 (vqdmulhq_s32): Likewise.
4236 (vqrdmulh_s16): Likewise.
4237 (vqrdmulh_s32): Likewise.
4238 (vqrdmulhq_s16): Likewise.
4239 (vqrdmulhq_s32): Likewise.
4240 (vmull_s8): Likewise.
4241 (vmull_s16): Likewise.
4242 (vmull_s32): Likewise.
4243 (vmull_u8): Likewise.
4244 (vmull_u16): Likewise.
4245 (vmull_u32): Likewise.
4246 (vmull_p8): Likewise.
4247 (vqdmull_s16): Likewise.
4248 (vqdmull_s32): Likewise.
4249 (vmla_s8): Likewise.
4250 (vmla_s16): Likewise.
4251 (vmla_s32): Likewise.
4252 (vmla_f32): Likewise.
4253 (vmla_u8): Likewise.
4254 (vmla_u16): Likewise.
4255 (vmla_u32): Likewise.
4256 (vmlaq_s8): Likewise.
4257 (vmlaq_s16): Likewise.
4258 (vmlaq_s32): Likewise.
4259 (vmlaq_f32): Likewise.
4260 (vmlaq_u8): Likewise.
4261 (vmlaq_u16): Likewise.
4262 (vmlaq_u32): Likewise.
4263 (vmlal_s8): Likewise.
4264 (vmlal_s16): Likewise.
4265 (vmlal_s32): Likewise.
4266 (vmlal_u8): Likewise.
4267 (vmlal_u16): Likewise.
4268 (vmlal_u32): Likewise.
4269 (vqdmlal_s16): Likewise.
4270 (vqdmlal_s32): Likewise.
4271 (vmls_s8): Likewise.
4272 (vmls_s16): Likewise.
4273 (vmls_s32): Likewise.
4274 (vmls_f32): Likewise.
4275 (vmls_u8): Likewise.
4276 (vmls_u16): Likewise.
4277 (vmls_u32): Likewise.
4278 (vmlsq_s8): Likewise.
4279 (vmlsq_s16): Likewise.
4280 (vmlsq_s32): Likewise.
4281 (vmlsq_f32): Likewise.
4282 (vmlsq_u8): Likewise.
4283 (vmlsq_u16): Likewise.
4284 (vmlsq_u32): Likewise.
4285 (vmlsl_s8): Likewise.
4286 (vmlsl_s16): Likewise.
4287 (vmlsl_s32): Likewise.
4288 (vmlsl_u8): Likewise.
4289 (vmlsl_u16): Likewise.
4290 (vmlsl_u32): Likewise.
4291 (vqdmlsl_s16): Likewise.
4292 (vqdmlsl_s32): Likewise.
4293 (vfma_f32): Likewise.
4294 (vfmaq_f32): Likewise.
4295 (vfms_f32): Likewise.
4296 (vfmsq_f32): Likewise.
4297 (vsubl_s8): Likewise.
4298 (vsubl_s16): Likewise.
4299 (vsubl_s32): Likewise.
4300 (vsubl_u8): Likewise.
4301 (vsubl_u16): Likewise.
4302 (vsubl_u32): Likewise.
4303 (vsubw_s8): Likewise.
4304 (vsubw_s16): Likewise.
4305 (vsubw_s32): Likewise.
4306 (vsubw_u8): Likewise.
4307 (vsubw_u16): Likewise.
4308 (vsubw_u32): Likewise.
4309 (vhsub_s8): Likewise.
4310 (vhsub_s16): Likewise.
4311 (vhsub_s32): Likewise.
4312 (vhsub_u8): Likewise.
4313 (vhsub_u16): Likewise.
4314 (vhsub_u32): Likewise.
4315 (vhsubq_s8): Likewise.
4316 (vhsubq_s16): Likewise.
4317 (vhsubq_s32): Likewise.
4318 (vhsubq_u8): Likewise.
4319 (vhsubq_u16): Likewise.
4320 (vhsubq_u32): Likewise.
4321 (vqsub_s8): Likewise.
4322 (vqsub_s16): Likewise.
4323 (vqsub_s32): Likewise.
4324 (vqsub_s64): Likewise.
4325 (vqsub_u8): Likewise.
4326 (vqsub_u16): Likewise.
4327 (vqsub_u32): Likewise.
4328 (vqsub_u64): Likewise.
4329 (vqsubq_s8): Likewise.
4330 (vqsubq_s16): Likewise.
4331 (vqsubq_s32): Likewise.
4332 (vqsubq_s64): Likewise.
4333 (vqsubq_u8): Likewise.
4334 (vqsubq_u16): Likewise.
4335 (vqsubq_u32): Likewise.
4336 (vqsubq_u64): Likewise.
4337 (vsubhn_s16): Likewise.
4338 (vsubhn_s32): Likewise.
4339 (vsubhn_s64): Likewise.
4340 (vsubhn_u16): Likewise.
4341 (vsubhn_u32): Likewise.
4342 (vsubhn_u64): Likewise.
4343 (vrsubhn_s16): Likewise.
4344 (vrsubhn_s32): Likewise.
4345 (vrsubhn_s64): Likewise.
4346 (vrsubhn_u16): Likewise.
4347 (vrsubhn_u32): Likewise.
4348 (vrsubhn_u64): Likewise.
4349 (vceq_s8): Likewise.
4350 (vceq_s16): Likewise.
4351 (vceq_s32): Likewise.
4352 (vceq_f32): Likewise.
4353 (vceq_u8): Likewise.
4354 (vceq_u16): Likewise.
4355 (vceq_u32): Likewise.
4356 (vceq_p8): Likewise.
4357 (vceqq_s8): Likewise.
4358 (vceqq_s16): Likewise.
4359 (vceqq_s32): Likewise.
4360 (vceqq_f32): Likewise.
4361 (vceqq_u8): Likewise.
4362 (vceqq_u16): Likewise.
4363 (vceqq_u32): Likewise.
4364 (vceqq_p8): Likewise.
4365 (vcge_s8): Likewise.
4366 (vcge_s16): Likewise.
4367 (vcge_s32): Likewise.
4368 (vcge_f32): Likewise.
4369 (vcge_u8): Likewise.
4370 (vcge_u16): Likewise.
4371 (vcge_u32): Likewise.
4372 (vcgeq_s8): Likewise.
4373 (vcgeq_s16): Likewise.
4374 (vcgeq_s32): Likewise.
4375 (vcgeq_f32): Likewise.
4376 (vcgeq_u8): Likewise.
4377 (vcgeq_u16): Likewise.
4378 (vcgeq_u32): Likewise.
4379 (vcle_s8): Likewise.
4380 (vcle_s16): Likewise.
4381 (vcle_s32): Likewise.
4382 (vcle_f32): Likewise.
4383 (vcle_u8): Likewise.
4384 (vcle_u16): Likewise.
4385 (vcle_u32): Likewise.
4386 (vcleq_s8): Likewise.
4387 (vcleq_s16): Likewise.
4388 (vcleq_s32): Likewise.
4389 (vcleq_f32): Likewise.
4390 (vcleq_u8): Likewise.
4391 (vcleq_u16): Likewise.
4392 (vcleq_u32): Likewise.
4393 (vcgt_s8): Likewise.
4394 (vcgt_s16): Likewise.
4395 (vcgt_s32): Likewise.
4396 (vcgt_f32): Likewise.
4397 (vcgt_u8): Likewise.
4398 (vcgt_u16): Likewise.
4399 (vcgt_u32): Likewise.
4400 (vcgtq_s8): Likewise.
4401 (vcgtq_s16): Likewise.
4402 (vcgtq_s32): Likewise.
4403 (vcgtq_f32): Likewise.
4404 (vcgtq_u8): Likewise.
4405 (vcgtq_u16): Likewise.
4406 (vcgtq_u32): Likewise.
4407 (vclt_s8): Likewise.
4408 (vclt_s16): Likewise.
4409 (vclt_s32): Likewise.
4410 (vclt_f32): Likewise.
4411 (vclt_u8): Likewise.
4412 (vclt_u16): Likewise.
4413 (vclt_u32): Likewise.
4414 (vcltq_s8): Likewise.
4415 (vcltq_s16): Likewise.
4416 (vcltq_s32): Likewise.
4417 (vcltq_f32): Likewise.
4418 (vcltq_u8): Likewise.
4419 (vcltq_u16): Likewise.
4420 (vcltq_u32): Likewise.
4421 (vcage_f32): Likewise.
4422 (vcageq_f32): Likewise.
4423 (vcale_f32): Likewise.
4424 (vcaleq_f32): Likewise.
4425 (vcagt_f32): Likewise.
4426 (vcagtq_f32): Likewise.
4427 (vcalt_f32): Likewise.
4428 (vcaltq_f32): Likewise.
4429 (vtst_s8): Likewise.
4430 (vtst_s16): Likewise.
4431 (vtst_s32): Likewise.
4432 (vtst_u8): Likewise.
4433 (vtst_u16): Likewise.
4434 (vtst_u32): Likewise.
4435 (vtst_p8): Likewise.
4436 (vtstq_s8): Likewise.
4437 (vtstq_s16): Likewise.
4438 (vtstq_s32): Likewise.
4439 (vtstq_u8): Likewise.
4440 (vtstq_u16): Likewise.
4441 (vtstq_u32): Likewise.
4442 (vtstq_p8): Likewise.
4443 (vabd_s8): Likewise.
4444 (vabd_s16): Likewise.
4445 (vabd_s32): Likewise.
4446 (vabd_f32): Likewise.
4447 (vabd_u8): Likewise.
4448 (vabd_u16): Likewise.
4449 (vabd_u32): Likewise.
4450 (vabdq_s8): Likewise.
4451 (vabdq_s16): Likewise.
4452 (vabdq_s32): Likewise.
4453 (vabdq_f32): Likewise.
4454 (vabdq_u8): Likewise.
4455 (vabdq_u16): Likewise.
4456 (vabdq_u32): Likewise.
4457 (vabdl_s8): Likewise.
4458 (vabdl_s16): Likewise.
4459 (vabdl_s32): Likewise.
4460 (vabdl_u8): Likewise.
4461 (vabdl_u16): Likewise.
4462 (vabdl_u32): Likewise.
4463 (vaba_s8): Likewise.
4464 (vaba_s16): Likewise.
4465 (vaba_s32): Likewise.
4466 (vaba_u8): Likewise.
4467 (vaba_u16): Likewise.
4468 (vaba_u32): Likewise.
4469 (vabaq_s8): Likewise.
4470 (vabaq_s16): Likewise.
4471 (vabaq_s32): Likewise.
4472 (vabaq_u8): Likewise.
4473 (vabaq_u16): Likewise.
4474 (vabaq_u32): Likewise.
4475 (vabal_s8): Likewise.
4476 (vabal_s16): Likewise.
4477 (vabal_s32): Likewise.
4478 (vabal_u8): Likewise.
4479 (vabal_u16): Likewise.
4480 (vabal_u32): Likewise.
4481 (vmax_s8): Likewise.
4482 (vmax_s16): Likewise.
4483 (vmax_s32): Likewise.
4484 (vmax_f32): Likewise.
4485 (vmax_u8): Likewise.
4486 (vmax_u16): Likewise.
4487 (vmax_u32): Likewise.
4488 (vmaxq_s8): Likewise.
4489 (vmaxq_s16): Likewise.
4490 (vmaxq_s32): Likewise.
4491 (vmaxq_f32): Likewise.
4492 (vmaxq_u8): Likewise.
4493 (vmaxq_u16): Likewise.
4494 (vmaxq_u32): Likewise.
4495 (vmin_s8): Likewise.
4496 (vmin_s16): Likewise.
4497 (vmin_s32): Likewise.
4498 (vmin_f32): Likewise.
4499 (vmin_u8): Likewise.
4500 (vmin_u16): Likewise.
4501 (vmin_u32): Likewise.
4502 (vminq_s8): Likewise.
4503 (vminq_s16): Likewise.
4504 (vminq_s32): Likewise.
4505 (vminq_f32): Likewise.
4506 (vminq_u8): Likewise.
4507 (vminq_u16): Likewise.
4508 (vminq_u32): Likewise.
4509 (vpadd_s8): Likewise.
4510 (vpadd_s16): Likewise.
4511 (vpadd_s32): Likewise.
4512 (vpadd_f32): Likewise.
4513 (vpadd_u8): Likewise.
4514 (vpadd_u16): Likewise.
4515 (vpadd_u32): Likewise.
4516 (vpaddl_s8): Likewise.
4517 (vpaddl_s16): Likewise.
4518 (vpaddl_s32): Likewise.
4519 (vpaddl_u8): Likewise.
4520 (vpaddl_u16): Likewise.
4521 (vpaddl_u32): Likewise.
4522 (vpaddlq_s8): Likewise.
4523 (vpaddlq_s16): Likewise.
4524 (vpaddlq_s32): Likewise.
4525 (vpaddlq_u8): Likewise.
4526 (vpaddlq_u16): Likewise.
4527 (vpaddlq_u32): Likewise.
4528 (vpadal_s8): Likewise.
4529 (vpadal_s16): Likewise.
4530 (vpadal_s32): Likewise.
4531 (vpadal_u8): Likewise.
4532 (vpadal_u16): Likewise.
4533 (vpadal_u32): Likewise.
4534 (vpadalq_s8): Likewise.
4535 (vpadalq_s16): Likewise.
4536 (vpadalq_s32): Likewise.
4537 (vpadalq_u8): Likewise.
4538 (vpadalq_u16): Likewise.
4539 (vpadalq_u32): Likewise.
4540 (vpmax_s8): Likewise.
4541 (vpmax_s16): Likewise.
4542 (vpmax_s32): Likewise.
4543 (vpmax_f32): Likewise.
4544 (vpmax_u8): Likewise.
4545 (vpmax_u16): Likewise.
4546 (vpmax_u32): Likewise.
4547 (vpmin_s8): Likewise.
4548 (vpmin_s16): Likewise.
4549 (vpmin_s32): Likewise.
4550 (vpmin_f32): Likewise.
4551 (vpmin_u8): Likewise.
4552 (vpmin_u16): Likewise.
4553 (vpmin_u32): Likewise.
4554 (vrecps_f32): Likewise.
4555 (vrecpsq_f32): Likewise.
4556 (vrsqrts_f32): Likewise.
4557 (vrsqrtsq_f32): Likewise.
4558 (vshl_s8): Likewise.
4559 (vshl_s16): Likewise.
4560 (vshl_s32): Likewise.
4561 (vshl_s64): Likewise.
4562 (vshl_u8): Likewise.
4563 (vshl_u16): Likewise.
4564 (vshl_u32): Likewise.
4565 (vshl_u64): Likewise.
4566 (vshlq_s8): Likewise.
4567 (vshlq_s16): Likewise.
4568 (vshlq_s32): Likewise.
4569 (vshlq_s64): Likewise.
4570 (vshlq_u8): Likewise.
4571 (vshlq_u16): Likewise.
4572 (vshlq_u32): Likewise.
4573 (vshlq_u64): Likewise.
4574 (vrshl_s8): Likewise.
4575 (vrshl_s16): Likewise.
4576 (vrshl_s32): Likewise.
4577 (vrshl_s64): Likewise.
4578 (vrshl_u8): Likewise.
4579 (vrshl_u16): Likewise.
4580 (vrshl_u32): Likewise.
4581 (vrshl_u64): Likewise.
4582 (vrshlq_s8): Likewise.
4583 (vrshlq_s16): Likewise.
4584 (vrshlq_s32): Likewise.
4585 (vrshlq_s64): Likewise.
4586 (vrshlq_u8): Likewise.
4587 (vrshlq_u16): Likewise.
4588 (vrshlq_u32): Likewise.
4589 (vrshlq_u64): Likewise.
4590 (vqshl_s8): Likewise.
4591 (vqshl_s16): Likewise.
4592 (vqshl_s32): Likewise.
4593 (vqshl_s64): Likewise.
4594 (vqshl_u8): Likewise.
4595 (vqshl_u16): Likewise.
4596 (vqshl_u32): Likewise.
4597 (vqshl_u64): Likewise.
4598 (vqshlq_s8): Likewise.
4599 (vqshlq_s16): Likewise.
4600 (vqshlq_s32): Likewise.
4601 (vqshlq_s64): Likewise.
4602 (vqshlq_u8): Likewise.
4603 (vqshlq_u16): Likewise.
4604 (vqshlq_u32): Likewise.
4605 (vqshlq_u64): Likewise.
4606 (vqrshl_s8): Likewise.
4607 (vqrshl_s16): Likewise.
4608 (vqrshl_s32): Likewise.
4609 (vqrshl_s64): Likewise.
4610 (vqrshl_u8): Likewise.
4611 (vqrshl_u16): Likewise.
4612 (vqrshl_u32): Likewise.
4613 (vqrshl_u64): Likewise.
4614 (vqrshlq_s8): Likewise.
4615 (vqrshlq_s16): Likewise.
4616 (vqrshlq_s32): Likewise.
4617 (vqrshlq_s64): Likewise.
4618 (vqrshlq_u8): Likewise.
4619 (vqrshlq_u16): Likewise.
4620 (vqrshlq_u32): Likewise.
4621 (vqrshlq_u64): Likewise.
4622 (vshr_n_s8): Likewise.
4623 (vshr_n_s16): Likewise.
4624 (vshr_n_s32): Likewise.
4625 (vshr_n_s64): Likewise.
4626 (vshr_n_u8): Likewise.
4627 (vshr_n_u16): Likewise.
4628 (vshr_n_u32): Likewise.
4629 (vshr_n_u64): Likewise.
4630 (vshrq_n_s8): Likewise.
4631 (vshrq_n_s16): Likewise.
4632 (vshrq_n_s32): Likewise.
4633 (vshrq_n_s64): Likewise.
4634 (vshrq_n_u8): Likewise.
4635 (vshrq_n_u16): Likewise.
4636 (vshrq_n_u32): Likewise.
4637 (vshrq_n_u64): Likewise.
4638 (vrshr_n_s8): Likewise.
4639 (vrshr_n_s16): Likewise.
4640 (vrshr_n_s32): Likewise.
4641 (vrshr_n_s64): Likewise.
4642 (vrshr_n_u8): Likewise.
4643 (vrshr_n_u16): Likewise.
4644 (vrshr_n_u32): Likewise.
4645 (vrshr_n_u64): Likewise.
4646 (vrshrq_n_s8): Likewise.
4647 (vrshrq_n_s16): Likewise.
4648 (vrshrq_n_s32): Likewise.
4649 (vrshrq_n_s64): Likewise.
4650 (vrshrq_n_u8): Likewise.
4651 (vrshrq_n_u16): Likewise.
4652 (vrshrq_n_u32): Likewise.
4653 (vrshrq_n_u64): Likewise.
4654 (vshrn_n_s16): Likewise.
4655 (vshrn_n_s32): Likewise.
4656 (vshrn_n_s64): Likewise.
4657 (vshrn_n_u16): Likewise.
4658 (vshrn_n_u32): Likewise.
4659 (vshrn_n_u64): Likewise.
4660 (vrshrn_n_s16): Likewise.
4661 (vrshrn_n_s32): Likewise.
4662 (vrshrn_n_s64): Likewise.
4663 (vrshrn_n_u16): Likewise.
4664 (vrshrn_n_u32): Likewise.
4665 (vrshrn_n_u64): Likewise.
4666 (vqshrn_n_s16): Likewise.
4667 (vqshrn_n_s32): Likewise.
4668 (vqshrn_n_s64): Likewise.
4669 (vqshrn_n_u16): Likewise.
4670 (vqshrn_n_u32): Likewise.
4671 (vqshrn_n_u64): Likewise.
4672 (vqrshrn_n_s16): Likewise.
4673 (vqrshrn_n_s32): Likewise.
4674 (vqrshrn_n_s64): Likewise.
4675 (vqrshrn_n_u16): Likewise.
4676 (vqrshrn_n_u32): Likewise.
4677 (vqrshrn_n_u64): Likewise.
4678 (vqshrun_n_s16): Likewise.
4679 (vqshrun_n_s32): Likewise.
4680 (vqshrun_n_s64): Likewise.
4681 (vqrshrun_n_s16): Likewise.
4682 (vqrshrun_n_s32): Likewise.
4683 (vqrshrun_n_s64): Likewise.
4684 (vshl_n_s8): Likewise.
4685 (vshl_n_s16): Likewise.
4686 (vshl_n_s32): Likewise.
4687 (vshl_n_s64): Likewise.
4688 (vshl_n_u8): Likewise.
4689 (vshl_n_u16): Likewise.
4690 (vshl_n_u32): Likewise.
4691 (vshl_n_u64): Likewise.
4692 (vshlq_n_s8): Likewise.
4693 (vshlq_n_s16): Likewise.
4694 (vshlq_n_s32): Likewise.
4695 (vshlq_n_s64): Likewise.
4696 (vshlq_n_u8): Likewise.
4697 (vshlq_n_u16): Likewise.
4698 (vshlq_n_u32): Likewise.
4699 (vshlq_n_u64): Likewise.
4700 (vqshl_n_s8): Likewise.
4701 (vqshl_n_s16): Likewise.
4702 (vqshl_n_s32): Likewise.
4703 (vqshl_n_s64): Likewise.
4704 (vqshl_n_u8): Likewise.
4705 (vqshl_n_u16): Likewise.
4706 (vqshl_n_u32): Likewise.
4707 (vqshl_n_u64): Likewise.
4708 (vqshlq_n_s8): Likewise.
4709 (vqshlq_n_s16): Likewise.
4710 (vqshlq_n_s32): Likewise.
4711 (vqshlq_n_s64): Likewise.
4712 (vqshlq_n_u8): Likewise.
4713 (vqshlq_n_u16): Likewise.
4714 (vqshlq_n_u32): Likewise.
4715 (vqshlq_n_u64): Likewise.
4716 (vqshlu_n_s8): Likewise.
4717 (vqshlu_n_s16): Likewise.
4718 (vqshlu_n_s32): Likewise.
4719 (vqshlu_n_s64): Likewise.
4720 (vqshluq_n_s8): Likewise.
4721 (vqshluq_n_s16): Likewise.
4722 (vqshluq_n_s32): Likewise.
4723 (vqshluq_n_s64): Likewise.
4724 (vshll_n_s8): Likewise.
4725 (vshll_n_s16): Likewise.
4726 (vshll_n_s32): Likewise.
4727 (vshll_n_u8): Likewise.
4728 (vshll_n_u16): Likewise.
4729 (vshll_n_u32): Likewise.
4730 (vsra_n_s8): Likewise.
4731 (vsra_n_s16): Likewise.
4732 (vsra_n_s32): Likewise.
4733 (vsra_n_s64): Likewise.
4734 (vsra_n_u8): Likewise.
4735 (vsra_n_u16): Likewise.
4736 (vsra_n_u32): Likewise.
4737 (vsra_n_u64): Likewise.
4738 (vsraq_n_s8): Likewise.
4739 (vsraq_n_s16): Likewise.
4740 (vsraq_n_s32): Likewise.
4741 (vsraq_n_s64): Likewise.
4742 (vsraq_n_u8): Likewise.
4743 (vsraq_n_u16): Likewise.
4744 (vsraq_n_u32): Likewise.
4745 (vsraq_n_u64): Likewise.
4746 (vrsra_n_s8): Likewise.
4747 (vrsra_n_s16): Likewise.
4748 (vrsra_n_s32): Likewise.
4749 (vrsra_n_s64): Likewise.
4750 (vrsra_n_u8): Likewise.
4751 (vrsra_n_u16): Likewise.
4752 (vrsra_n_u32): Likewise.
4753 (vrsra_n_u64): Likewise.
4754 (vrsraq_n_s8): Likewise.
4755 (vrsraq_n_s16): Likewise.
4756 (vrsraq_n_s32): Likewise.
4757 (vrsraq_n_s64): Likewise.
4758 (vrsraq_n_u8): Likewise.
4759 (vrsraq_n_u16): Likewise.
4760 (vrsraq_n_u32): Likewise.
4761 (vrsraq_n_u64): Likewise.
4762 (vabs_s8): Likewise.
4763 (vabs_s16): Likewise.
4764 (vabs_s32): Likewise.
4765 (vabs_f32): Likewise.
4766 (vabsq_s8): Likewise.
4767 (vabsq_s16): Likewise.
4768 (vabsq_s32): Likewise.
4769 (vabsq_f32): Likewise.
4770 (vqabs_s8): Likewise.
4771 (vqabs_s16): Likewise.
4772 (vqabs_s32): Likewise.
4773 (vqabsq_s8): Likewise.
4774 (vqabsq_s16): Likewise.
4775 (vqabsq_s32): Likewise.
4776 (vneg_s8): Likewise.
4777 (vneg_s16): Likewise.
4778 (vneg_s32): Likewise.
4779 (vneg_f32): Likewise.
4780 (vnegq_s8): Likewise.
4781 (vnegq_s16): Likewise.
4782 (vnegq_s32): Likewise.
4783 (vnegq_f32): Likewise.
4784 (vqneg_s8): Likewise.
4785 (vqneg_s16): Likewise.
4786 (vqneg_s32): Likewise.
4787 (vqnegq_s8): Likewise.
4788 (vqnegq_s16): Likewise.
4789 (vqnegq_s32): Likewise.
4790 (vmvn_s8): Likewise.
4791 (vmvn_s16): Likewise.
4792 (vmvn_s32): Likewise.
4793 (vmvn_u8): Likewise.
4794 (vmvn_u16): Likewise.
4795 (vmvn_u32): Likewise.
4796 (vmvn_p8): Likewise.
4797 (vmvnq_s8): Likewise.
4798 (vmvnq_s16): Likewise.
4799 (vmvnq_s32): Likewise.
4800 (vmvnq_u8): Likewise.
4801 (vmvnq_u16): Likewise.
4802 (vmvnq_u32): Likewise.
4803 (vmvnq_p8): Likewise.
4804 (vcls_s8): Likewise.
4805 (vcls_s16): Likewise.
4806 (vcls_s32): Likewise.
4807 (vclsq_s8): Likewise.
4808 (vclsq_s16): Likewise.
4809 (vclsq_s32): Likewise.
4810 (vclz_s8): Likewise.
4811 (vclz_s16): Likewise.
4812 (vclz_s32): Likewise.
4813 (vclz_u8): Likewise.
4814 (vclz_u16): Likewise.
4815 (vclz_u32): Likewise.
4816 (vclzq_s8): Likewise.
4817 (vclzq_s16): Likewise.
4818 (vclzq_s32): Likewise.
4819 (vclzq_u8): Likewise.
4820 (vclzq_u16): Likewise.
4821 (vclzq_u32): Likewise.
4822 (vcnt_s8): Likewise.
4823 (vcnt_u8): Likewise.
4824 (vcnt_p8): Likewise.
4825 (vcntq_s8): Likewise.
4826 (vcntq_u8): Likewise.
4827 (vcntq_p8): Likewise.
4828 (vrecpe_f32): Likewise.
4829 (vrecpe_u32): Likewise.
4830 (vrecpeq_f32): Likewise.
4831 (vrecpeq_u32): Likewise.
4832 (vrsqrte_f32): Likewise.
4833 (vrsqrte_u32): Likewise.
4834 (vrsqrteq_f32): Likewise.
4835 (vrsqrteq_u32): Likewise.
4836 (vget_lane_s8): Likewise.
4837 (vget_lane_s16): Likewise.
4838 (vget_lane_s32): Likewise.
4839 (vget_lane_f32): Likewise.
4840 (vget_lane_u8): Likewise.
4841 (vget_lane_u16): Likewise.
4842 (vget_lane_u32): Likewise.
4843 (vget_lane_p8): Likewise.
4844 (vget_lane_p16): Likewise.
4845 (vget_lane_s64): Likewise.
4846 (vget_lane_u64): Likewise.
4847 (vgetq_lane_s8): Likewise.
4848 (vgetq_lane_s16): Likewise.
4849 (vgetq_lane_s32): Likewise.
4850 (vgetq_lane_f32): Likewise.
4851 (vgetq_lane_u8): Likewise.
4852 (vgetq_lane_u16): Likewise.
4853 (vgetq_lane_u32): Likewise.
4854 (vgetq_lane_p8): Likewise.
4855 (vgetq_lane_p16): Likewise.
4856 (vgetq_lane_s64): Likewise.
4857 (vgetq_lane_u64): Likewise.
4858 (vcvt_s32_f32): Likewise.
4859 (vcvt_f32_s32): Likewise.
4860 (vcvt_f32_u32): Likewise.
4861 (vcvt_u32_f32): Likewise.
4862 (vcvtq_s32_f32): Likewise.
4863 (vcvtq_f32_s32): Likewise.
4864 (vcvtq_f32_u32): Likewise.
4865 (vcvtq_u32_f32): Likewise.
4866 (vcvt_n_s32_f32): Likewise.
4867 (vcvt_n_f32_s32): Likewise.
4868 (vcvt_n_f32_u32): Likewise.
4869 (vcvt_n_u32_f32): Likewise.
4870 (vcvtq_n_s32_f32): Likewise.
4871 (vcvtq_n_f32_s32): Likewise.
4872 (vcvtq_n_f32_u32): Likewise.
4873 (vcvtq_n_u32_f32): Likewise.
4874 (vmovn_s16): Likewise.
4875 (vmovn_s32): Likewise.
4876 (vmovn_s64): Likewise.
4877 (vmovn_u16): Likewise.
4878 (vmovn_u32): Likewise.
4879 (vmovn_u64): Likewise.
4880 (vqmovn_s16): Likewise.
4881 (vqmovn_s32): Likewise.
4882 (vqmovn_s64): Likewise.
4883 (vqmovn_u16): Likewise.
4884 (vqmovn_u32): Likewise.
4885 (vqmovn_u64): Likewise.
4886 (vqmovun_s16): Likewise.
4887 (vqmovun_s32): Likewise.
4888 (vqmovun_s64): Likewise.
4889 (vmovl_s8): Likewise.
4890 (vmovl_s16): Likewise.
4891 (vmovl_s32): Likewise.
4892 (vmovl_u8): Likewise.
4893 (vmovl_u16): Likewise.
4894 (vmovl_u32): Likewise.
4895 (vmul_lane_s16): Likewise.
4896 (vmul_lane_s32): Likewise.
4897 (vmul_lane_f32): Likewise.
4898 (vmul_lane_u16): Likewise.
4899 (vmul_lane_u32): Likewise.
4900 (vmulq_lane_s16): Likewise.
4901 (vmulq_lane_s32): Likewise.
4902 (vmulq_lane_f32): Likewise.
4903 (vmulq_lane_u16): Likewise.
4904 (vmulq_lane_u32): Likewise.
4905 (vmla_lane_s16): Likewise.
4906 (vmla_lane_s32): Likewise.
4907 (vmla_lane_f32): Likewise.
4908 (vmla_lane_u16): Likewise.
4909 (vmla_lane_u32): Likewise.
4910 (vmlaq_lane_s16): Likewise.
4911 (vmlaq_lane_s32): Likewise.
4912 (vmlaq_lane_f32): Likewise.
4913 (vmlaq_lane_u16): Likewise.
4914 (vmlaq_lane_u32): Likewise.
4915 (vmlal_lane_s16): Likewise.
4916 (vmlal_lane_s32): Likewise.
4917 (vmlal_lane_u16): Likewise.
4918 (vmlal_lane_u32): Likewise.
4919 (vqdmlal_lane_s16): Likewise.
4920 (vqdmlal_lane_s32): Likewise.
4921 (vmls_lane_s16): Likewise.
4922 (vmls_lane_s32): Likewise.
4923 (vmls_lane_f32): Likewise.
4924 (vmls_lane_u16): Likewise.
4925 (vmls_lane_u32): Likewise.
4926 (vmlsq_lane_s16): Likewise.
4927 (vmlsq_lane_s32): Likewise.
4928 (vmlsq_lane_f32): Likewise.
4929 (vmlsq_lane_u16): Likewise.
4930 (vmlsq_lane_u32): Likewise.
4931 (vmlsl_lane_s16): Likewise.
4932 (vmlsl_lane_s32): Likewise.
4933 (vmlsl_lane_u16): Likewise.
4934 (vmlsl_lane_u32): Likewise.
4935 (vqdmlsl_lane_s16): Likewise.
4936 (vqdmlsl_lane_s32): Likewise.
4937 (vmull_lane_s16): Likewise.
4938 (vmull_lane_s32): Likewise.
4939 (vmull_lane_u16): Likewise.
4940 (vmull_lane_u32): Likewise.
4941 (vqdmull_lane_s16): Likewise.
4942 (vqdmull_lane_s32): Likewise.
4943 (vqdmulhq_lane_s16): Likewise.
4944 (vqdmulhq_lane_s32): Likewise.
4945 (vqdmulh_lane_s16): Likewise.
4946 (vqdmulh_lane_s32): Likewise.
4947 (vqrdmulhq_lane_s16): Likewise.
4948 (vqrdmulhq_lane_s32): Likewise.
4949 (vqrdmulh_lane_s16): Likewise.
4950 (vqrdmulh_lane_s32): Likewise.
4951 (vmul_n_s16): Likewise.
4952 (vmul_n_s32): Likewise.
4953 (vmul_n_f32): Likewise.
4954 (vmul_n_u16): Likewise.
4955 (vmul_n_u32): Likewise.
4956 (vmulq_n_s16): Likewise.
4957 (vmulq_n_s32): Likewise.
4958 (vmulq_n_f32): Likewise.
4959 (vmulq_n_u16): Likewise.
4960 (vmulq_n_u32): Likewise.
4961 (vmull_n_s16): Likewise.
4962 (vmull_n_s32): Likewise.
4963 (vmull_n_u16): Likewise.
4964 (vmull_n_u32): Likewise.
4965 (vqdmull_n_s16): Likewise.
4966 (vqdmull_n_s32): Likewise.
4967 (vqdmulhq_n_s16): Likewise.
4968 (vqdmulhq_n_s32): Likewise.
4969 (vqdmulh_n_s16): Likewise.
4970 (vqdmulh_n_s32): Likewise.
4971 (vqrdmulhq_n_s16): Likewise.
4972 (vqrdmulhq_n_s32): Likewise.
4973 (vqrdmulh_n_s16): Likewise.
4974 (vqrdmulh_n_s32): Likewise.
4975 (vmla_n_s16): Likewise.
4976 (vmla_n_s32): Likewise.
4977 (vmla_n_f32): Likewise.
4978 (vmla_n_u16): Likewise.
4979 (vmla_n_u32): Likewise.
4980 (vmlaq_n_s16): Likewise.
4981 (vmlaq_n_s32): Likewise.
4982 (vmlaq_n_f32): Likewise.
4983 (vmlaq_n_u16): Likewise.
4984 (vmlaq_n_u32): Likewise.
4985 (vmlal_n_s16): Likewise.
4986 (vmlal_n_s32): Likewise.
4987 (vmlal_n_u16): Likewise.
4988 (vmlal_n_u32): Likewise.
4989 (vqdmlal_n_s16): Likewise.
4990 (vqdmlal_n_s32): Likewise.
4991 (vmls_n_s16): Likewise.
4992 (vmls_n_s32): Likewise.
4993 (vmls_n_f32): Likewise.
4994 (vmls_n_u16): Likewise.
4995 (vmls_n_u32): Likewise.
4996 (vmlsq_n_s16): Likewise.
4997 (vmlsq_n_s32): Likewise.
4998 (vmlsq_n_f32): Likewise.
4999 (vmlsq_n_u16): Likewise.
5000 (vmlsq_n_u32): Likewise.
5001 (vmlsl_n_s16): Likewise.
5002 (vmlsl_n_s32): Likewise.
5003 (vmlsl_n_u16): Likewise.
5004 (vmlsl_n_u32): Likewise.
5005 (vqdmlsl_n_s16): Likewise.
5006 (vqdmlsl_n_s32): Likewise.
5008 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5010 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
5011 Add cost of alu.arith in simple SImode case.
5013 2014-11-18 Jiong Wang <jiong.wang@arm.com>
5015 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
5018 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
5020 * opts.c (finish_options): Disable aggressive opts for sanitizer.
5021 (common_handle_option): Move code to finish_options.
5023 2014-11-18 Yury Gribov <y.gribov@samsung.com>
5026 * stor-layout.c (min_align_of_type): Respect user alignment
5029 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
5031 * passes.c (remove_cgraph_node_from_order): New.
5032 (do_per_function_toporder): Register cgraph removal
5035 2014-11-17 Terry Guo <terry.guo@arm.com>
5037 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
5038 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
5039 (generic_vfp): Likewise.
5040 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
5042 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
5044 PR rtl-optimization/63906
5045 * lra-remat.c (operand_to_remat): Check SP and
5046 frame_pointer_required.
5048 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
5050 * doc/invoke.texi (floop-unroll-and-jam): Document
5051 (loop-unroll-jam-size): Likewise.
5052 (loop-unroll-jam-depth): Likewise.
5053 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
5054 (getScheduleForBandList): Replaced unsafe union_map reuse.
5056 2014-11-17 Andrew Pinski <apinski@cavium.com>
5058 * config/aarch64/thunderx.md: Remove copyright which should not
5061 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
5062 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5064 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
5065 Altivec style vector loads that ignore the bottom 3 bits of the
5067 (rs6000_debug_addr_mask): New function to print the addr_mask
5068 values if debugging.
5069 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
5071 (rs6000_setup_reg_addr_masks): Add support for Altivec style
5072 vector loads that ignore the bottom 3 bits of the address. Allow
5073 pre-increment and pre-decrement on floating point, even if the
5074 -mupper-regs-{sf,df} options were used.
5075 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
5076 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
5077 placement for direct move support.
5078 (rs6000_option_override_internal): Add checks for -mupper-regs-df
5079 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
5080 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
5081 depending on the underlying cpu.
5082 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
5083 (rs6000_secondary_reload_toc_costs): Helper function to identify
5084 costs of a TOC load for secondary reload support.
5085 (rs6000_secondary_reload_memory): Helper function for secondary
5086 reload, to determine if a particular memory operation is directly
5087 handled by the hardware, or if it needs support from secondary
5088 reload to create a valid address.
5089 (rs6000_secondary_reload): Rework code, to be clearer. If the
5090 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
5091 reload scalar values, since the FPR registers have D-form
5092 addressing. Move most of the code handling memory to the function
5093 rs6000_secondary_reload_memory, and use the reg_addr structure to
5094 determine what type of address modes are supported. Print more
5095 debug information if -mdebug=addr.
5096 (rs6000_secondary_reload_inner): Rework entire function to be more
5097 general. Use the reg_addr bits to determine what type of
5098 addressing is supported.
5099 (rs6000_preferred_reload_class): Rework. Move constant handling
5100 into a single place. Prefer using FLOAT_REGS for scalar floating
5102 (rs6000_secondary_reload_class): Use a FPR register to move a
5103 value from an Altivec register to a GPR, and vice versa. Move VSX
5104 handling above traditional floating point.
5106 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
5107 Delete some spaces in the constraints.
5108 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
5109 allow using FPR registers to load/store an Altivec register for
5110 scalar floating point types.
5111 (SF->SF move peephole2): Likewise.
5112 (DFmode splitter): Add a define_split to move floating point
5113 constants to the constant pool before register allocation.
5114 Normally constants are put into the pool immediately, but
5115 -ffast-math delays putting them into the constant pool for the
5116 reciprocal approximation support.
5117 (SFmode splitter): Likewise.
5119 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
5120 (-mupper-regs-sf): Likewise.
5122 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
5123 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
5125 (-mupper-regs): New combination option that sets -mupper-regs-sf
5126 and -mupper-regs-df by default if the cpu supports the instructions.
5128 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5129 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
5131 * config/rs6000/predicates.md (memory_fp_constant): New predicate
5132 to return true if the operand is a floating point constant that
5133 must be put into the constant pool, before register allocation
5136 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
5137 -mupper-regs-df by default.
5138 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
5139 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
5140 various -mcpu=... options.
5141 (power7 cpu): Enable -mupper-regs-df by default.
5143 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5146 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
5148 * ira-conflicts.c (build_conflict_bit_table): Add the current
5149 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
5151 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5153 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
5154 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
5155 (devirtualization_time_bonus): Use it.
5156 (ipcp_discover_new_direct_edges): Likewise.
5157 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
5158 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
5160 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5162 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
5163 to optimization_default_node.
5165 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5167 * cgraphunit.c (analyze_functions): Use opt_for_fn.
5168 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
5170 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5172 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
5173 (cgraph_node::cannot_return_p): Likewise.
5174 (cgraph_edge::cannot_lead_to_return_p): Likewise.
5175 (cgraph_edge::maybe_hot_p): Likewise.
5177 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5179 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
5180 (optimize_function_for_size_p): Likewise.
5181 (probably_never_executed): Likewise; replace cfun by fun.
5183 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5185 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
5186 variant reading from memory and assembling to ld1.
5188 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
5189 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
5190 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
5191 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
5192 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
5193 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
5194 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
5196 2014-11-17 Jason Merrill <jason@redhat.com>
5198 * tree-inline.c (copy_fn): New.
5199 * tree-inline.h: Declare it.
5201 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5203 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
5204 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
5205 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
5206 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
5207 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
5208 * config/aarch64/iterators.md (VD1): Remove.
5210 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5212 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
5213 AARCH64_FL_CRYPTO from feature flags.
5214 (cortex-a57): Likewise.
5215 (cortex-a57.cortex-a53): Likewise.
5217 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5219 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
5220 DECL_FUNCTION_SPECIFIC_TARGET.
5221 * i386.c (ix86_set_current_function): Handle explicit default options.
5223 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5225 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
5227 (expand_builtin_mempcpy_with_bounds): Likewise.
5228 (expand_builtin_memset_with_bounds): Likewise.
5230 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5232 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
5233 ipa-ref.h, plugin-api.h.
5234 (get_string_length): Handle calls with bounds.
5235 (adjust_last_stmt): Likewise.
5236 (handle_builtin_strchr): Likewise.
5237 (handle_builtin_strcpy): Likewise.
5238 (handle_builtin_memcpy): Likewise.
5239 (handle_builtin_strcat): Likewise.
5241 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5243 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
5244 (chkp_get_nochk_fndecl): New.
5245 (chkp_optimize_string_function_calls): New.
5246 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
5247 * tree-cfg.h (insert_cond_bb): New.
5248 * tree-cfg.c (insert_cond_bb): New.
5250 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5252 * tree-core.h (built_in_class): Add builtin codes to be used
5253 by Pointer Bounds Checker for instrumented builtin functions.
5254 * tree-streamer-in.c: Include ipa-chkp.h.
5255 (streamer_get_builtin_tree): Created instrumented decl if
5257 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
5258 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
5260 (chkp_maybe_clone_builtin_fndecl): New.
5261 (chkp_maybe_create_clone): Support builtin function decls.
5262 (chkp_versioning): Clone builtin functions.
5263 * tree-chkp.c (chkp_instrument_normal_builtin): New.
5264 (chkp_add_bounds_to_call_stmt): Support builtin functions.
5265 (chkp_replace_function_pointer): Likewise.
5266 * builtins.c (expand_builtin_memcpy_args): New.
5267 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
5268 (expand_builtin_memcpy_with_bounds): New.
5269 (expand_builtin_mempcpy_with_bounds): New.
5270 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
5271 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
5272 (expand_builtin_memset_with_bounds): New.
5273 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
5274 (expand_builtin_with_bounds): New.
5275 * builtins.h (expand_builtin_with_bounds): New.
5276 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
5278 2014-11-17 Dodji Seketeli <dodji@redhat.com>
5280 * gimple.h (gimple_set_visited, gimple_visited_p)
5281 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
5282 comments to these accessors.
5284 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
5286 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
5287 Set avr_log_details to "all".
5289 2014-11-17 Richard Biener <rguenther@suse.de>
5292 * match.pd: Guard X / CST -> X * CST' transform against
5295 2014-11-17 Terry Guo <terry.guo@arm.com>
5297 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
5300 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
5302 * ifcvt.c (HAVE_cbranchcc4): Define.
5303 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
5304 Use HAVE_cbranchcc4.
5306 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5308 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
5309 aarch64_convert_mode, aarch64_gen_ccmp_first,
5310 aarch64_gen_ccmp_next): New functions.
5311 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
5313 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5315 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
5316 * aarch64.c (aarch64_nzcv_codes): New data.
5317 (aarch64_ccmp_mode_to_code): New.
5318 (aarch64_print_operand): Output nzcv.
5319 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
5321 (cstore<mode>4): Handle ccmp_cc_register.
5322 * config/aarch64/predicates.md (const0_operand): New.
5324 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5326 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
5327 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
5328 extacted from aarch64_get_condition_code.
5329 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
5330 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
5332 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5334 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
5335 aarch64_ccmp_operand): New constraints.
5337 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5339 * Makefile.in: Add ccmp.o.
5342 * expr.c: include "ccmp.h"
5343 (expand_cond_expr_using_cmove): Handle VOIDmode.
5344 (expand_expr_real_1): Try to expand ccmp.
5346 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5348 * cfgexpand.c (expand_gimple_cond): Check ccmp.
5349 * expmed.c (emit_cstore): Make it global.
5350 * expmed.h: #include "insn-codes.h"
5351 (emit_cstore): New prototype.
5352 * expr.c (expand_operands): Make it global.
5353 * expr.h (expand_operands): New prototype.
5354 * optabs.c (get_rtx_code): Make it global.
5355 * optabs.h (get_rtx_code): New prototype.
5357 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5359 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
5360 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5361 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5363 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
5366 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
5367 Always combine comparisons or conversions from booleans.
5369 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5371 * ipa-polymorphic-call.c
5372 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
5373 (ipa_polymorphic_call_context::meet_speculation_with): New function.
5374 (ipa_polymorphic_call_context::combine_with): Handle types in construction
5376 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
5378 (ipa_polymorphic_call_context::meet_with): New function.
5379 * cgraph.h (class ipa_polymorphic_call_context): Add
5380 meet_width, meet_speculation_with; constify speculation_consistent_p.
5381 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
5383 (propagate_context_accross_jump_function): Likewise; be more cureful.
5384 about set_contains_variable.
5385 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
5386 (find_more_scalar_values_for_callers_subset): Fix.
5387 (find_more_contexts_for_caller_subset): Perform meet operation.
5389 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5391 * passes.c (execute_one_pass): Do not apply all transforms prior
5392 every simple IPA pass.
5393 * cgraphunit.c: Do not include fibheap.h
5394 (expand_thunk): Use get_untransformed_body.
5395 (cgraph_node::expand): Likewise.
5396 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
5397 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
5398 (cgraph_node::get_untransformed_body): Break out from ...
5399 (cgraph_node::get_body): ... here; add code to apply all transforms.
5400 * cgraph.h (cgraph_node): Add get_untransformed_body.
5401 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
5402 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
5403 * tree-inline.c (expand_call_inline): LIkewise.
5404 * i386.c (ix86_reset_to_default_globals): Break out from ...
5405 (ix86_set_current_function): ... here;
5406 (ix86_reset_previous_fndecl): Use it.
5407 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
5409 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
5411 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
5412 * doc/tm.texi: Regenerate.
5414 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
5416 * config/sh/sh.c: Do not include algorithm.
5417 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
5419 (sh_emit_compare_and_branch): Ditto.
5420 (sh_emit_compare_and_set): Ditto.
5421 * config/sh/sh.md (replacement peephole2): Ditto.
5422 (cstore4_media): Ditto.
5425 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
5427 * lra-remat.c (cand_transf_func): Process regno for
5428 rematerialization too.
5429 * lra.c (lra): Switch on rematerialization pass.
5431 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
5433 * lra.c (lra): Switch off rematerialization pass.
5435 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
5437 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
5438 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
5439 instead of builtins.
5440 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
5442 (_mm_sqrt_sd): Fix comment.
5443 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
5444 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
5445 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
5446 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
5447 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
5448 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
5449 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
5450 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
5451 Use vector extensions instead of builtins.
5452 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
5453 _mm_mullo_epi32): Likewise.
5454 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
5456 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
5457 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
5458 Use vector extensions instead of builtins.
5459 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
5460 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
5461 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
5462 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
5463 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
5464 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
5465 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
5466 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
5468 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
5469 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
5470 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
5471 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
5472 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
5473 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
5474 _mm512_div_ps): Use vector extensions instead of builtins.
5475 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
5476 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
5477 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
5478 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
5481 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
5483 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
5484 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
5485 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
5486 * opth-gen.awk: Add prototype of cl_optimization_hash.
5487 * tree-streamer-in.c (unpack_ts_optimization): Remove.
5488 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
5489 * tree-streamer-out.c (pack_ts_optimization): Remove.
5490 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
5492 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
5494 * common.opt (flag_loop_unroll_and_jam): New flag.
5495 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
5497 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
5498 * graphite-poly.h (struct poly_bb:map_sepclass): New field
5499 * graphite-poly.c (new_poly_bb): Initialization for new field.
5500 (apply_poly_transforms): Support for unroll and jam flag.
5501 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
5503 (generate_luj_sepclass_opt): Build the separation class option.
5504 (generate_luj_options): Set unroll and jam options.
5505 (set_options): Support for unroll and jam options.
5506 (scop_to_isl_ast): Likewise
5507 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
5508 computing the separating class map.
5509 (optimize_isl): Support for the separating class map.
5510 (apply_schedule_map_to_scop): Likewise.
5511 (getScheduleMap): Likewise.
5512 (getScheduleForBand): Likewise.
5513 (getScheduleForBandList): Likewise.
5514 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
5515 * toplev.c (process_options) Likewise.
5517 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
5519 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
5521 (replace_loop_annotate): ...here. Call it on the header and on the
5522 latch block, if any. Restore proper behavior of final cleanup.
5524 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
5526 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
5527 for max-completely-peeled-insns limit.
5529 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
5531 * ipa-prop.h (ipa_known_type_data): Remove.
5532 (ipa_binfo_from_known_type_jfunc): Remove.
5534 2014-11-14 Andrew Pinski <apinski@cavium.com>
5536 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
5538 * config/aarch64/aarch64.md: Include thunderx.md.
5539 (generic_sched): Set to no for thunderx.
5540 * config/aarch64/thunderx.md: New file.
5542 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
5544 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
5547 * config/rs6000/vector.md (VEC_R): Move secondary reload support
5548 insns to rs6000.md from vector.md.
5549 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
5550 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
5551 (vec_reload_and_plus_<mptrsize>): Likewise.
5553 * config/rs6000/rs6000.md (Fa): New mode attribute to give
5554 constraint for the Altivec registers for a type.
5555 (RELOAD): New mode iterator for all of the types that have
5556 secondary reload address support to load up a base register.
5557 (extendsfdf2_fpr): Use correct constraint.
5558 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
5560 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
5561 Generate the non-VSX instruction if all registers were FPRs. Do
5562 not use the patterns in vsx.md for scalar operations.
5563 (floatsi<mode>2_lfiwax_mem): Likewise.
5564 (floatunssi<mode>2_lfiwzx): Likewise.
5565 (floatunssi<mode>2_lfiwzx_mem): Likewise.
5566 (fix_trunc<mode>di2_fctidz): Likewise.
5567 (fixuns_trunc<mode>di2_fctiduz): Likewise.
5568 (fctiwz_<mode>): Likewise.
5569 (fctiwuz_<mode>): Likewise.
5571 (floatdidf2_fpr): Likewise.
5572 (floatdidf2_mem): Likewise.
5573 (floatunsdidf2): Likewise.
5574 (floatunsdidf2_fcfidu): Likewise.
5575 (floatunsdidf2_mem): Likewise.
5576 (floatdisf2_fcfids): Likewise.
5577 (floatdisf2_mem): Likewise.
5578 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
5579 it more obvious that the code is for pre-ISA 2.06 machines.
5580 (floatdisf2_internal2): Likewise.
5581 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
5582 Generate the non-VSX instruction if all registers were FPRs. Do
5583 not use the patterns in vsx.md for scalar operations.
5584 (floatunsdisf2_mem): Likewise.
5585 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
5586 handlers here from vector.md, and expand the types we generate
5587 reload handlers for.
5588 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
5589 (vec_reload_and_plus_<mptrsize>): Likewise.
5591 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
5592 vector forms of the instructions. Move VSX scalar forms to
5593 rs6000.md, and add support for -mupper-regs-sf.
5594 (vsx_floatuns<VSi><mode>2): Likewise.
5595 (vsx_fix_trunc<mode><VSi>2): Likewise.
5596 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
5597 (vsx_float_fix_<mode>2): Delete DF version, rename to
5598 vsx_float_fix_v2df2.
5599 (vsx_float_fix_v2df2): Likewise.
5601 2014-11-14 Martin Jambor <mjambor@suse.cz>
5603 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
5604 (ipa_pass_through_data): Removed field type_preserved.
5605 (ipa_ancestor_jf_data): removed fields type and type_preserved.
5606 (ipa_jump_func): Removed field known_type.
5607 (ipa_get_jf_known_type_offset): Removed.
5608 (ipa_get_jf_known_type_base_type): Likewise.
5609 (ipa_get_jf_known_type_component_type): Likewise.
5610 (ipa_get_jf_ancestor_type): Likewise.
5611 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
5612 (ipa_get_jf_pass_through_result): Likewise.
5613 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
5614 (values_equal_for_ipcp_p): Removed BINFO handling.
5615 (ipa_get_indirect_edge_target_1): Updated comment.
5616 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
5617 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
5618 (ipa_set_jf_known_type): Removed.
5619 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
5621 (ipa_set_jf_arith_pass_through): Likewise.
5622 (ipa_set_ancestor_jf): Likewise.
5623 (ipa_binfo_from_known_type_jfunc): Removed.
5624 (prop_type_change_info): Removed fields known_current_type and
5625 multiple_types_encountered.
5626 (extr_type_from_vtbl_ptr_store): Removed.
5627 (check_stmt_for_type_change): Do not attempt to identify changed type.
5628 (detect_type_change_from_memory_writes): Do not set the removed fields,
5629 always set jfunc to unknown.
5630 (compute_complex_assign_jump_func): Do not detect dynamic type change.
5631 (compute_complex_ancestor_jump_func): Likewise.
5632 (compute_known_type_jump_func): Removed.
5633 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
5634 change. Do not comute known type jump functions.
5635 (combine_known_type_and_ancestor_jfs): Removed.
5636 (update_jump_functions_after_inlining): Removed handling of
5637 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
5638 (ipa_write_jump_function): Do not stream removed fields or known type
5640 (ipa_read_jump_function): Likewise.
5642 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
5644 * lra-int.h (lra_create_live_ranges): Add parameter.
5645 * lra-lives.c (temp_bitmap): Move higher.
5646 (initiate_live_solver): Move temp_bitmap initialization into
5647 lra_live_ranges_init.
5648 (finish_live_solver): Move temp_bitmap clearing into
5650 (process_bb_lives): Add parameter. Use it to control live info
5651 update and dead insn elimination. Pass it to mark_regno_live and
5653 (lra_create_live_ranges): Add parameter. Pass it to
5655 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
5656 initiate_live_solver and finish_live_solver.
5657 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
5658 Use temp_bitmap to update avail_cands.
5659 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
5660 check with lra_need_for_spill_p after live range pass. Switch on
5661 rematerialization pass.
5663 2014-11-14 Martin Jambor <mjambor@suse.cz>
5665 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
5666 agg_preserved flag instead.
5667 (ipa_get_jf_ancestor_type_preserved): Likewise.
5668 (ipa_node_params): Rename known_vals to known_csts, update all users.
5669 New field known_contexts.
5670 (ipa_get_indirect_edge_target): Update prototype.
5671 (ipcp_poly_ctx_values_pool): Declare.
5672 (ipa_context_from_jfunc): Likewise.
5673 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
5674 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
5675 parameter newline of method dump.
5676 * ipa-cp.c (ctxlat): New field.
5677 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
5678 (ipcp_poly_ctx_values_pool):New variable.
5679 (ipa_get_poly_ctx_lat): New function.
5680 (print_ipcp_constant_value): New overloaded function for contexts.
5681 (print_all_lattices): Also print contexts.
5682 (ipa_topo_info): New field contexts;
5683 (set_all_contains_variable): Also set the flag in the context lattice.
5684 (initialize_node_lattices): Likewise for flag bottom.
5685 (ipa_get_jf_ancestor_result): Removed BINFO handling.
5686 (ipa_value_from_jfunc): Likewise.
5687 (ipa_context_from_jfunc): New function.
5688 (values_equal_for_ipcp_p): New overloaded function for contexts.
5689 (allocate_and_init_ipcp_value): Construct the value.
5690 (allocate_and_init_ipcp_value): New overloaded function for contexts.
5691 (propagate_scalar_accross_jump_function): Removed handling of
5692 KNOWN_TYPE jump functions.
5693 (propagate_context_accross_jump_function): New function.
5694 (propagate_constants_accross_call): Also propagate contexts.
5695 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
5696 (ipa_get_indirect_edge_target): Likewise.
5697 (devirtualization_time_bonus): Likewise.
5698 (gather_context_independent_values): Create and populate known_contexts
5699 vector rather than known_binfos.
5700 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
5701 (estimate_local_effects): Likewise.
5702 (add_all_node_vals_to_toposort): Also add contexts to teir topological
5704 (ipcp_propagate_stage): Also propagate effects of contexts.
5705 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
5706 ipa_get_indirect_edge_target_1.
5707 (cgraph_edge_brings_value_p): New overloaded function for contexts.
5708 (create_specialized_node): Work on contexts rather than BINFOs.
5709 (find_more_contexts_for_caller_subset): New function.
5710 (known_contexts_useful_p): New function.
5711 (copy_useful_known_contexts): Likewise.
5712 (modify_known_vectors_with_val): Likewise.
5713 (ipcp_val_in_agg_replacements_p): Renamed to
5714 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
5716 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
5717 (decide_about_value): Work on contexts rather than BINFOs.
5718 (decide_whether_version_node): Likewise.
5719 (ipcp_driver): Initialize the new alloc pool.
5720 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
5721 printing of edge contexts.
5722 (ipa_set_ancestor_jf): Replace assert with conditional setting of
5723 type_preserved to false.
5724 (update_jump_functions_after_inlining): Use access function instead of
5725 reading agg_preserved directly. Store combined context in the ancestor
5727 (try_make_edge_direct_virtual_call): Work on contexts rather than
5729 (update_indirect_edges_after_inlining): Get context from
5730 ipa_context_from_jfunc.
5731 (ipa_free_node_params_substructures): Free also known_contexts.
5732 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
5733 (ipa_free_all_structures_after_iinln): Likewise.
5734 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
5735 contexts rather than BINFOs.
5736 (estimate_edge_devirt_benefit): Likewise.
5737 (estimate_edge_size_and_time): Likewise.
5738 (estimate_calls_size_and_time): Likewise.
5739 (estimate_node_size_and_time): Likewise.
5740 (estimate_ipcp_clone_size_and_time): Likewise.
5741 (do_estimate_edge_time): Likewise.
5742 (do_estimate_edge_size): Likewise.
5743 (do_estimate_edge_hints): Likewise.
5744 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
5745 parameter newline, ouput newline only when it is set.
5746 (ipa_polymorphic_call_context::equal_to): New method.
5748 2014-11-14 Martin Jambor <mjambor@suse.cz>
5750 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
5751 users converted to the same specialization as the using class/function
5752 or specialization on tree.
5753 (ipcp_value): Likewise.
5754 (ipcp_lattice): Likewise.
5755 (ipcp_agg_lattice): Now derived from tree specialization of
5757 (values_topo): Moved to new class value_topo_info.
5758 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
5759 Updated all callers.
5760 (print_lattice): Turned into ipcp_lattice::print. Updated all
5762 (value_topo_info): New class template.
5763 (ipa_topo_info): New field constants. New constructor.
5764 (build_toporder_info): Do not clear stack_top, only checkign assert
5766 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
5767 Updated all callers.
5768 (set_lattice_contains_variable): Turned into
5769 ipcp_lattice::set_contains_variable. Updated all callers.
5770 (add_value_source): Turned into ipcp_value::add_source. Updated all
5772 (allocate_and_init_ipcp_value): New function.
5773 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
5774 parameter got default a value. Updated all callers.
5775 (add_scalar_value_to_lattice): Removed, users converted to using
5776 ipcp_lattice::add_value with default value of the last parameter.
5777 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
5779 (propagate_effects): Made method of value_topo_info.
5780 (cgraph_edge_brings_value_p): Now a template function.
5781 (get_info_about_necessary_edges): Likewise.
5782 (gather_edges_for_value): Likewise.
5783 (perhaps_add_new_callers): Likewise.
5784 (decide_about_value): Likewise.
5785 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
5787 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5789 * doc/install.texi (--with-diagnostics-color=): Document.
5791 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
5792 IFN_GOMP_SIMD_LANE without lhs as useless.
5794 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
5795 (varying_state): Add true for can_free.
5796 (check_call): For builtin or internal !nonfreeing_call_p set
5798 (check_stmt): For asm volatile and asm with "memory" set
5800 (analyze_function): Clear local->can_free initially, continue
5801 calling check_stmt until all flags are computed, dump can_free
5803 (pure_const_write_summary): Write can_free flag.
5804 (pure_const_read_summary): Read it back.
5805 (propagate_pure_const): Propagate also can_free flag, set
5806 w->nonfreeing_fn if it is false after propagation.
5807 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
5808 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
5809 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
5810 Also return true for IFN_ABNORMAL_DISPATCHER.
5811 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
5812 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
5813 (input_overwrite_node): Read it back.
5815 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5816 Marek Polacek <polacek@redhat.com>
5818 * sanopt.c: Include tree-ssa-operands.h.
5819 (struct sanopt_info): Add has_freeing_call_p,
5820 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
5821 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
5822 being_visited_p fields.
5823 (struct sanopt_ctx): Add asan_check_map field.
5824 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
5825 maybe_optimize_asan_check_ifn): New functions.
5826 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
5828 (pass_sanopt::execute): Call sanopt_optimize even for
5830 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
5833 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5835 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
5836 'if (extract_scalar_result)' to the only place that it is true.
5838 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
5840 * config.gcc (default_gnu_indirect_function): Set to yes
5841 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
5844 2014-11-14 Felix Yang <felix.yang@huawei.com>
5845 Jiji Jiang <jiangjiji@huawei.com>
5847 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
5848 VALL mode iterator instead of VALLDI.
5851 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
5853 * optc-save-gen.awk: Output cl_target_option_eq,
5854 cl_target_option_hash, cl_target_option_stream_out,
5855 cl_target_option_stream_in functions.
5856 * opth-gen.awk: Output prototypes for
5857 cl_target_option_eq and cl_target_option_hash.
5858 * lto-streamer.h (cl_target_option_stream_out,
5859 cl_target_option_stream_in): Declare.
5860 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
5861 (cl_option_hash_eq): Use cl_target_option_eq.
5862 * tree-streamer-in.c (unpack_value_fields): Stream in
5864 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
5865 DECL_FUNCTION_SPECIFIC_TARGET.
5866 (hash_tree): Hash TREE_TARGET_OPTION; visit
5867 DECL_FUNCTION_SPECIFIC_TARGET.
5868 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
5870 (streamer_write_tree_body): Output TS_TARGET_OPTION.
5872 2014-11-14 Richard Biener <rguenther@suse.de>
5874 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
5875 valueization hook defaulted to no_follow_ssa_edges.
5876 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
5877 2nd valueization hook to gimple_simplify.
5878 * tree-ssa-ccp.c (valueize_op_1): New function to be
5879 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
5881 * tree-vrp.c (vrp_valueize_1): New function to be
5882 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
5883 (vrp_visit_assignment_or_call): Adjust.
5885 2014-11-14 Marek Polacek <polacek@redhat.com>
5887 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
5888 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
5889 folding with TYPE_OVERFLOW_SANITIZED.
5891 2014-11-14 Marek Polacek <polacek@redhat.com>
5894 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
5895 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
5896 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
5898 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
5899 instrument BUILT_IN_UNREACHABLE here.
5900 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
5902 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
5903 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
5904 SANITIZE_UNREACHABLE.
5905 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
5906 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
5908 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5910 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
5911 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
5913 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
5915 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
5917 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
5918 vect_create_epilog_for_reduction): Likewise.
5919 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
5921 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5924 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
5925 numerical immediate handling to...
5926 (aarch64_internal_mov_immediate): ...this. New.
5927 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
5928 (aarch64_mov_operand_p): Relax predicate.
5929 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
5930 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
5932 (*movdi_aarch64): Likewise.
5934 2014-11-14 Richard Biener <rguenther@suse.de>
5936 * match.pd: Implement more binary patterns exercised by
5938 * fold-const.c (sing_bit_p): Export.
5939 (exact_inverse): Likewise.
5940 (fold_binary_loc): Remove patterns here.
5941 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
5942 * fold-const.h (sing_bit_p): Declare.
5943 (exact_inverse): Likewise.
5945 2014-11-14 Marek Polacek <polacek@redhat.com>
5947 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
5949 2014-11-14 Richard Biener <rguenther@suse.de>
5951 * genmatch.c (add_operator): Allow CONSTRUCTOR.
5952 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
5953 (parser::parse_op): Allow to iterate over predicates.
5955 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5957 * configure.ac (--with-diagnostics-color): New configure
5958 option, default to --with-diagnostics-color=auto.
5959 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
5960 to determine -fdiagnostics-color= option default.
5961 * doc/invoke.texi (-fdiagnostics-color=): Document new
5963 * configure: Regenerated.
5964 * config.in: Regenerated.
5966 2014-11-13 Teresa Johnson <tejohnson@google.com>
5968 PR tree-optimization/63841
5969 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
5971 2014-11-14 Bin Cheng <bin.cheng@arm.com>
5973 * timevar.def (TV_SCHED_FUSION): New time var.
5974 * passes.def (pass_sched_fusion): New pass.
5975 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
5976 (extract_base_offset_in_addr, fusion_load_store): New.
5977 (arm_sched_fusion_priority): New.
5978 (arm_option_override): Disable scheduling fusion by default
5979 on non-armv7 processors or ldrd/strd isn't preferred.
5980 * sched-int.h (struct _haifa_insn_data): New field.
5981 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
5982 * sched-rgn.c (rest_of_handle_sched_fusion): New.
5983 (pass_data_sched_fusion, pass_sched_fusion): New.
5984 (make_pass_sched_fusion): New.
5985 * haifa-sched.c (sched_fusion): New.
5986 (insn_cost): Handle sched_fusion.
5987 (priority): Handle sched_fusion by calling target hook.
5988 (enum rfs_decision): New enum value.
5989 (rfs_str): New element for RFS_FUSION.
5990 (rank_for_schedule): Support sched_fusion.
5991 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
5992 (schedule_block, fix_tick_ready): Handle sched_fusion.
5993 * common.opt (flag_schedule_fusion): New.
5994 * tree-pass.h (make_pass_sched_fusion): New.
5995 * target.def (fusion_priority): New.
5996 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
5997 * doc/tm.texi: Regenerated.
5998 * doc/invoke.texi (-fschedule-fusion): New.
6000 2014-11-13 Rong Xu <xur@google.com>
6003 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
6004 footer, instead of unconditionally overwritten.
6006 2014-11-14 Martin Jambor <mjambor@suse.cz>
6008 * cgraph.h (clear_outer_type): Make public. Fix comment.
6009 * ipa-devirt.c (possible_polymorphic_call_targets): Use
6010 clear_outer_type when resetting the context.
6012 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
6015 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
6016 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
6018 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6020 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
6021 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
6022 * tree-inline.c (estimate_operator_cost): Likewise.
6023 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
6026 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
6027 against VEC_RSHIFT_EXPR.
6029 * optabs.h (expand_vec_shift_expr): Remove.
6030 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
6031 (expand_vec_shift_expr): Remove.
6032 * tree.def (VEC_RSHIFT_EXPR): Remove
6034 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6036 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
6037 (shift_amt_for_vec_perm_mask): New.
6038 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
6039 and mask appropriate.
6041 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
6042 (have_whole_vector_shift): New.
6043 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
6044 looking for vec_shr_optab.
6045 (vect_create_epilog_for_reduction): Likewise; also rename local variable
6046 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
6047 instead of VEC_RSHIFT_EXPRs.
6049 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
6051 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6053 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
6054 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
6056 * tree_vec_data_refs.c (vect_permute_load_chain,
6057 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
6058 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
6060 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
6062 (vect_gen_perm_mask_checked): New.
6063 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
6064 (vect_gen_perm_mask_any): ...this.
6065 (perm_mask_for_reverse): Call can_vec_perm_p and
6066 vect_gen_perm_mask_checked.
6068 2014-11-13 Felix Yang <felix.yang@huawei.com>
6070 * ipa-utils.h: Fix typo in comments.
6071 * ipa-profile.c: Likewise.
6072 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
6074 2014-11-13 Teresa Johnson <tejohnson@google.com>
6076 PR tree-optimization/63841
6077 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6079 2014-11-13 Teresa Johnson <tejohnson@google.com>
6081 PR tree-optimization/63841
6082 * tree.c (initializer_zerop): A clobber does not zero initialize.
6084 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6086 * optabs.c (prepare_operand): Gracefully fail if the mode of X
6087 does not match the operand mode expected by the insn pattern.
6089 2014-11-13 Richard Biener <rguenther@suse.de>
6091 * match.pd: Add tcc_comparison, inverted_tcc_comparison
6092 and inverted_tcc_comparison_with_nans operator lists.
6093 Use tcc_comparison in the truth_valued_p predicate definition.
6094 Restrict logical_inverted_value with bit_xor to integral types.
6095 Build a boolean true for simplifying x |^ !x because of
6096 vector types. Implement patterns from forward_propagate_comparison
6097 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
6098 (get_prop_dest_stmt): Likewise.
6099 (pass_forwprop::execute): Do not call it.
6100 * fold-const.c (fold_unary_loc): Remove the pattern here.
6102 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6103 Andrey Turetskiy <andrey.turetskiy@intel.com>
6105 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
6107 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
6108 accelerator compiler.
6109 * config/i386/intelmic-mkoffload.c: New file.
6110 * config/i386/t-intelmic: Ditto.
6112 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6113 Andrey Turetskiy <andrey.turetskiy@intel.com>
6114 Ilya Verbin <ilya.verbin@intel.com>
6116 * common.opt (foffload, foffload-abi): New options.
6117 * config/i386/i386.c (ix86_offload_options): New static function.
6118 (TARGET_OFFLOAD_OPTIONS): Define.
6119 * coretypes.h (enum offload_abi): New enum.
6120 * doc/tm.texi: Regenerate.
6121 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
6122 * gcc.c (offload_targets): New static variable.
6123 (handle_foffload_option): New static function.
6124 (driver_handle_option): Handle OPT_foffload_.
6125 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
6126 according to offload_targets.
6127 * hooks.c (hook_charptr_void_null): New hook.
6128 * hooks.h (hook_charptr_void_null): Declare.
6129 * lto-opts.c: Include lto-section-names.h.
6130 (lto_write_options): Append options from target offload_options hook and
6131 store them to offload_lto section. Do not store target-specific,
6132 driver and diagnostic options in offload_lto section.
6133 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
6135 (append_compiler_options, append_linker_options)
6136 (append_offload_options): New static functions.
6137 (compile_offload_image): Add new arguments with options.
6138 Call append_compiler_options and append_offload_options.
6139 (compile_images_for_offload_targets): Add new arguments with options.
6140 (find_and_merge_options): New static function.
6141 (run_gcc): Outline options handling into the new functions:
6142 find_and_merge_options, append_compiler_options, append_linker_options.
6143 * opts.c (common_handle_option): Don't handle OPT_foffload_.
6144 Forbid OPT_foffload_abi_ for non-offload compiler.
6145 * target.def (offload_options): New target hook.
6147 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6148 Bernd Schmidt <bernds@codesourcery.com>
6149 Andrey Turetskiy <andrey.turetskiy@intel.com>
6150 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6152 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
6153 (process_command): Tweak path construction for the possibility
6154 of being configured as an offload compiler.
6155 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
6156 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
6157 (driver::set_up_specs): Tweak path construction for the possibility of
6158 being configured as an offload compiler.
6159 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
6160 (offload_names, offloadbegin, offloadend): New static variables.
6161 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
6162 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
6163 New static functions.
6164 (run_gcc): Determine whether offload sections are present. If so, run
6165 compile_images_for_offload_targets and return the names of new generated
6166 objects to linker. If there are offload sections, but no LTO sections,
6167 then return the copies of input objects without link-time recompilation.
6169 2014-11-13 Richard Biener <rguenther@suse.de>
6171 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
6173 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6174 Bernd Schmidt <bernds@codesourcery.com>
6175 Andrey Turetskiy <andrey.turetskiy@intel.com>
6176 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6178 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
6179 * cgraphunit.c: Include omp-low.h.
6180 * doc/tm.texi: Regenerate.
6181 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
6182 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
6183 * lto-cgraph.c (output_offload_tables): New function.
6184 (input_offload_tables): Likewise.
6185 * lto-section-in.c (lto_section_name): Add "offload_table".
6186 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
6187 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
6188 * lto-streamer-out.c (lto_output): Call output_offload_tables.
6189 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
6190 (output_offload_tables, input_offload_tables): Declare.
6191 * omp-low.c: Include common/common-target.h and lto-section-names.h.
6192 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
6193 (expand_omp_target): Add child_fn into offload_funcs vector.
6194 (add_decls_addresses_to_decl_constructor): New function.
6195 (omp_finish_file): Likewise.
6196 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
6197 * target.def (record_offload_symbol): New DEFHOOK.
6198 * toplev.c: Include omp-low.h.
6199 (compile_file): Call omp_finish_file.
6200 * varpool.c: Include omp-low.h.
6201 (varpool_node::get_create): Add decl into offload_vars vector.
6203 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6204 Ilya Tocar <ilya.tocar@intel.com>
6205 Andrey Turetskiy <andrey.turetskiy@intel.com>
6206 Bernd Schmidt <bernds@codesourcery.com>
6208 * cgraph.c: Include context.h.
6209 (cgraph_node::create): Set node->offloadable and g->have_offload if
6210 decl have "omp declare target" attribute.
6211 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
6212 * cgraphunit.c: Include lto-section-names.h.
6213 (ipa_passes): Call ipa_write_summaries if there is something to write to
6214 OFFLOAD_SECTION_NAME_PREFIX sections.
6215 (symbol_table::compile): Set flag_generate_lto if there is something to
6217 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
6218 * context.c (gcc::context::context): Initialize have_offload with false.
6219 * context.h (class context): Add have_offload flag.
6220 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
6222 (inline_free_summary): Always remove hooks.
6223 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
6224 from non-offloadable nodes while streaming a node into offload section.
6225 (reachable_from_other_partition_p): Likewise.
6226 (select_what_to_stream): New function.
6227 (compute_ltrans_boundary): Do not call
6228 lto_set_symtab_encoder_in_partition if the node should not be streamed.
6229 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
6230 (section_name_prefix): Declare.
6231 * lto-streamer.c (section_name_prefix): New variable.
6232 (lto_get_section_name): Use section_name_prefix instead of
6233 LTO_SECTION_NAME_PREFIX.
6234 * lto-streamer.h (select_what_to_stream): Declare.
6235 * omp-low.c: Include context.h.
6236 (is_targetreg_ctx): New function.
6237 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
6238 (create_omp_child_function, check_omp_nesting_restrictions): Use new
6239 is_targetreg_ctx function. Replace usage of "omp declare target"
6240 attribute with a cgraph_node flag offloadable.
6241 (expand_omp_target): Set mark_force_output for offloadable functions.
6242 (lower_omp_critical): Set offloadable flag for omp critical symbol.
6243 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
6244 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
6245 if the node should not be streamed out.
6246 * tree-pass.h (ipa_write_summaries): New bool argument.
6247 * varpool.c: Include context.h.
6248 (varpool_node::get_create): Set node->offloadable and g->have_offload if
6249 decl have "omp declare target" attribute.
6251 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6252 Thomas Schwinge <thomas@codesourcery.com>
6253 Ilya Verbin <ilya.verbin@intel.com>
6254 Andrey Turetskiy <andrey.turetskiy@intel.com>
6256 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
6257 (enable_as_accelerator): New variables substituted by configure.
6258 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
6259 being configured as an offload compiler.
6260 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
6262 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
6263 install for the offload compiler.
6264 * config.in: Regenerate.
6265 * configure: Regenerate.
6266 * configure.ac (real_target_noncanonical, accel_dir_suffix)
6267 (enable_as_accelerator): Compute new variables.
6268 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
6269 (OFFLOAD_TARGETS): List of target names suitable for offloading.
6270 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
6271 * doc/install.texi (Options specification): Document
6272 --enable-as-accelerator-for and --enable-offload-targets.
6274 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
6276 PR tree-optimization/63828
6277 * ipa-polymorphic-call.c (possible_placement_new): Check
6278 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
6280 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
6282 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
6283 (REVERSIBLE_CC_MODE): Fix example.
6284 (REVERSE_CONDITION): Fix typo.
6285 * doc/tm.texi: Regenerate.
6287 2014-11-13 Tom de Vries <tom@codesourcery.com>
6289 * omp-low.c (pass_data_expand_omp): Set properties_provided to
6291 (pass_expand_omp::gate): Remove function. Move gate expression to ...
6292 (pass_expand_omp::execute): ... here, as new variable gate. Add early
6293 exit if gate is false.
6294 (pass_data pass_data_expand_omp_ssa): New pass_data.
6295 (class pass_expand_omp_ssa): New pass.
6296 (make_pass_expand_omp_ssa): New function.
6297 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
6298 instead of NEXT_PASS.
6299 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
6300 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
6301 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
6302 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
6303 cfun->omp_expand_needed.
6304 * tree-pass.h: Add define PROP_gimple_eomp.
6305 (make_pass_expand_omp_ssa): Declare.
6307 2014-11-13 Marek Polacek <polacek@redhat.com>
6309 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
6310 * fold-const.c (fold_binary_loc): Use it.
6311 * match.pd: Likewise.
6313 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
6315 * lra-lives.c (struct bb_data): Rename to ...
6316 (struct bb_data_pseudos): ... this.
6317 (initiate_live_solver): Update struct name.
6319 2014-11-13 Richard Biener <rguenther@suse.de>
6321 * match.pd: Implement conditional expression patterns.
6322 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
6324 (combine_cond_exprs): Remove.
6325 (pass_forwprop::execute): Do not call combine_cond_exprs.
6326 * fold-const.c (fold_ternary_loc): Remove patterns here.
6327 (pedantic_omit_one_operand_loc): Remove.
6329 2014-12-13 Richard Biener <rguenther@suse.de>
6332 * match.pd: Implement bswap patterns for transforms checked by
6333 gcc.dg/builtin-bswap-8.c.
6335 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
6337 * lra.c (lra): Switch off rematerialization pass.
6339 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
6341 * common.opt (flra-remat): New.
6342 * opts.c (default_options_table): Add entry for flra_remat.
6343 * timevar_def (TV_LRA_REMAT): New.
6344 * doc/invoke.texi (-flra-remat): Add description of the new
6346 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
6347 lra-saves.c. Add lra-remat.c.
6348 * Makefile.in (OBJS): Add lra-remat.o.
6349 * lra-remat.c: New file.
6350 * lra.c: Add info about the rematerialization pass in the top
6352 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
6353 Process unallocatable regs too.
6354 (lra_constraint_new_insn_uid_start): Remove.
6355 (lra): Add code for calling rematerialization sub-pass.
6356 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
6357 (lra_constrain_insn, lra_remat): New prototypes.
6358 (lra_eliminate_regs_1): Add parameter.
6359 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
6360 Process unallocatable hard regs too.
6361 (process_bb_lives): Ditto.
6362 * lra-spills.c (remove_pseudos): Add argument to
6363 lra_eliminate_regs_1 call.
6364 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
6365 for sp offset calculation.
6366 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
6367 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
6369 (process_insn_for_elimination): Add argument for
6370 eliminate_regs_in_insn call.
6371 * lra-constraints.c (get_equiv_with_elimination): Add argument
6372 for lra_eliminate_regs_1 call.
6373 (process_addr_reg): Add parameter. Use it.
6374 (process_address_1): Ditto. Add argument for process_addr_reg
6376 (process_address): Ditto.
6377 (curr_insn_transform): Add parameter. Use it. Add argument for
6378 process_address calls.
6379 (lra_constrain_insn): New function.
6380 (lra_constraints): Add argument for curr_insn_transform call.
6382 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
6384 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
6385 (print_ignored_options): Fix quoting.
6386 * opts.c (common_handle_option): Likewise.
6387 (set_debug_level): Likewise.
6388 * toplev.c (process_options): Likewise.
6390 2014-11-12 Jakub Jelinek <jakub@redhat.com>
6393 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
6394 chain instead of node->indirect_calls. Put !can_throw into
6395 conditions of all the loops.
6397 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
6399 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
6400 set pic_offset_table_rtx.
6402 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
6404 * common/config/mips/mips-common.c (mips_handle_option): Ensure
6405 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
6406 * config.gcc (--with-fp-32): New option.
6407 (--with-odd-spreg-32): Likewise.
6408 * config.in (HAVE_AS_DOT_MODULE): New config define.
6409 * config/mips/mips-protos.h
6410 (mips_secondary_memory_needed): New prototype.
6411 (mips_hard_regno_caller_save_mode): Likewise.
6412 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
6413 (mips_get_arg_info): Assert that V2SFmode is only handled specially
6414 with TARGET_PAIRED_SINGLE_FLOAT.
6415 (mips_return_mode_in_fpr_p): Likewise.
6416 (mips16_call_stub_mode_suffix): Likewise.
6417 (mips_get_reg_raw_mode): New static function.
6418 (mips_return_fpr_pair): O32 return values span two registers.
6419 (mips16_build_call_stub): Likewise.
6420 (mips_function_value_regno_p): Support both FP return registers.
6421 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
6422 specific cases for TARGET_FPXX to move via memory.
6423 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
6424 than UNITS_PER_FPREG 'span' one register.
6425 (mips_dwarf_frame_reg_mode): New static function.
6426 (mips_file_start): Switch to using .module instead of .gnu_attribute.
6427 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
6428 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
6429 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
6430 slots with two CFI directives even for O32 FP64.
6431 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
6432 saving/restoring callee-saved registers.
6433 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
6434 (mips_secondary_memory_needed): New function.
6435 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
6436 odd-numbered single-precision registers when using TARGET_FLOATXX.
6437 Implement -modd-spreg and defaults.
6438 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
6439 callee-saved behaviour.
6440 (mips_hard_regno_caller_save_mode): Implement.
6441 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
6442 (TARGET_GET_RAW_ARG_MODE): Define target hook.
6443 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
6444 * config/mips/mips.h (TARGET_FLOAT32): New macro.
6445 (TARGET_O32_FP64A_ABI): Likewise.
6446 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
6447 _MIPS_SPFPSET builtin define.
6448 (MIPS_FPXX_OPTION_SPEC): New macro.
6449 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
6450 --with-odd-spreg-32=* to -m[no-]odd-spreg.
6451 (ISA_HAS_ODD_SPREG): New macro.
6452 (ISA_HAS_MXHC1): True for anything other than -mfp32.
6453 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
6454 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
6455 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
6456 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
6457 (SECONDARY_MEMORY_NEEDED): Likewise.
6458 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
6459 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
6460 FP64A ABI extensions.
6461 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
6463 * config/mips/mips.opt (mfpxx): New target option.
6464 (modd-spreg): Likewise.
6465 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
6466 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
6468 * config/mips/t-mti-elf: Remove fp64 multilib.
6469 * config/mips/t-mti-linux: Likewise.
6470 * configure.ac: Detect .module support.
6471 * configure: Regenerate.
6472 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
6473 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
6476 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
6479 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
6481 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
6482 (x86_output_mi_thunk): Set PIC register to %r11. Call
6483 ix86_init_large_pic_reg to initialize PIC register.
6485 2014-11-12 Kai Tietz <ktietz@redhat.com>
6487 * sdbout.c (sdbout_symbol): Eliminate register only
6488 if decl isn't a global variable.
6490 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
6492 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
6494 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
6495 qualifier_lane_index.
6496 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
6497 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
6498 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
6500 (aarch64_types_getlane_qualifiers): Rename to...
6501 (aarch64_types_binop_imm_qualifiers): ...this.
6502 (TYPES_SHIFTIMM): Follow renaming.
6503 (TYPES_GETLANE): Rename to...
6504 (TYPE_GETREG): ...this.
6506 (aarch64_types_setlane_qualifiers): Rename to...
6507 (aarch64_type_ternop_imm_qualifiers): ...this.
6508 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
6509 (TYPES_SETLANE): Follow renaming above, and rename self to...
6510 (TYPE_SETREG): ...this.
6512 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
6513 (aarch64_simd_expand_args): Add range check and endianness-flip.
6515 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
6517 * config/aarch64/aarch64-simd.md
6518 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
6519 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
6520 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
6522 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
6523 (aarch64_sq<r>dmulh_lane<mode>): ...this.
6525 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
6526 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
6528 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
6529 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
6531 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
6532 (aarch64_sqdmull_lane<mode>): ...this.
6534 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
6535 (aarch64_sqdmull_laneq<mode>): ...this.
6537 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
6538 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
6539 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
6540 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
6542 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
6543 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
6544 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
6545 bounds check and lane flip.
6547 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
6548 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
6549 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
6551 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
6552 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
6553 renaming of TERNOP_LANE to QUADOP_LANE.
6555 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
6556 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
6557 qualifiers to TERNOP_LANE.
6559 2014-11-12 Tobias Burnus <burnus@net-b.de>
6561 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
6562 * configure.ac: Ditto.
6563 * graphite-interchange.c: Remove HAVE_CLOOG block.
6564 * config.in: Regenerate.
6565 * configure: Regenerate.
6567 2014-11-12 Jiong Wang <jiong.wang@arm.com>
6569 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
6571 (EPILOGUE_USES): Guard the check by epilogue_completed.
6572 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
6574 (aarch64_can_eliminate): Check LR_REGNUM liveness.
6576 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6578 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
6580 2014-11-12 Marek Polacek <polacek@redhat.com>
6582 * fold-const.c (fold_binary_loc): Don't fold if the result
6584 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
6585 -(-A) -> A): Likewise.
6587 2014-11-12 Richard Biener <rguenther@suse.de>
6589 Merge from match-and-simplify branch
6590 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6592 * genmatch.c (user_id): Add new member is_oper_list.
6593 (user_id::user_id): Add new default argument.
6594 (parser::parse_operator_list): New function.
6595 (parser::parse_for): Allow operator-list.
6596 (parser::parse_pattern): Call parser::parse_operator_list.
6597 (parser::parse_operation): Reject operator-list.
6598 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
6600 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6602 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
6604 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6606 * genmatch.c (parser::parse_op): Check if predicate is used in
6609 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6611 * genmatch.c (parser::parse_for): Make sure to have a valid
6612 token to report errors at.
6614 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6616 * genmatch.c (parser): Add new member parsing_match_operand.
6617 (parser::parse_operation): Check for conditional convert in result
6619 (parser::parse_expr): Check for commutative operator in result operand.
6620 Check for :type in match operand.
6621 (parser::parse_simplify): Set/unset parsing_match_operand.
6622 (parser::parser): Initialize parsing_match_operand.
6624 2014-10-28 Richard Biener <rguenther@suse.de>
6626 * genmatch.c (parser::parse_for): Properly check for already
6629 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
6631 * genmatch.c (error_cb): Adjust for printing warnings.
6632 (warning_at): New function.
6633 (user_id): Add new member used.
6634 (get_operator): Mark user_id as used.
6635 (parse_for): Warn for unused operators.
6637 2014-11-12 Richard Biener <rguenther@suse.de>
6639 * match.pd: Implement simple complex operations cancelling.
6640 * fold-const.c (fold_unary_loc): Remove them here.
6642 2014-11-12 Joseph Myers <joseph@codesourcery.com>
6644 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
6645 Define __NO_MATH_ERRNO__ if -fno-math-errno.
6646 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
6648 2014-11-12 Richard Biener <rguenther@suse.de>
6650 * genmatch.c (::gen_transform): Add capture_info and
6651 expand_compares arguments.
6652 (struct expr): Add is_generic flag.
6653 (lower_cond): New functions lowering [VEC_]COND_EXPR
6654 conditions to a GENERIC and a GIMPLE variant.
6655 (lower): Call lower_cond.
6656 (cmp_operand): Also compare the is_generic flag.
6657 (capture_info::cinfo): Add cond_expr_cond_p flag.
6658 (capture_info::capture_info): Pass down whether the
6659 expression argument is a COND_EXPR condition.
6660 (capture_info::walk_match): Likewise, mark captures
6661 capturing COND_EXPR conditions with cond_expr_cond_p.
6662 (expr::gen_transform): Pass down whether we need to
6663 expand compares from COND_EXPR conditions.
6664 (capture::gen_transform): Expand compares substituted
6665 from COND_EXPR conditions into non-COND_EXPR conditions.
6666 (dt_operand::gen_gimple_expr): Handle explicitely marked
6667 GENERIC expressions as generic.
6668 (dt_simplify::gen): Pass whether we need to expand
6669 conditions to gen_transform. Handle capture results
6670 which are from COND_EXPR conditions.
6671 (main): Pass gimple flag down to lower.
6673 2014-11-12 Jakub Jelinek <jakub@redhat.com>
6676 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
6677 * builtins.c (fold_builtin_arith_overflow): New function.
6678 (fold_builtin_3): Use it.
6679 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
6680 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
6681 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
6682 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
6683 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
6684 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
6685 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
6686 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
6687 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
6688 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
6689 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
6690 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
6691 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
6692 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
6693 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
6694 * expr.c (write_complex_part): Remove prototype, no longer static.
6695 * expr.h (write_complex_part): New prototype.
6696 * function.c (aggregate_value_p): For internal functions return 0.
6697 * gimple-fold.c (arith_overflowed_p): New functions.
6698 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
6699 * gimple-fold.h (arith_overflowed_p): New prototype.
6700 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
6701 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
6703 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
6704 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
6706 * gimplify.c (gimplify_call_expr): Handle gimplification of
6707 internal calls with lhs.
6708 * internal-fn.c (get_range_pos_neg, get_min_precision,
6709 expand_arith_overflow_result_store): New functions.
6710 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
6711 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
6712 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
6713 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
6714 (ubsan_expand_si_overflow_neg_check): Renamed to ...
6715 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
6716 arguments, remove STMT argument. Handle SUB_OVERFLOW with
6717 0 as first argument expansion.
6718 (ubsan_expand_si_overflow_mul_check): Renamed to ...
6719 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
6720 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
6721 Handle MUL_OVERFLOW expansion.
6722 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
6724 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
6725 expand_neg_overflow, prepare arguments for it.
6726 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
6728 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
6729 expand_MUL_OVERFLOW): New functions.
6730 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
6732 * tree-vrp.c (check_for_binary_op_overflow): New function.
6733 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
6734 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
6735 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
6737 * optabs.def (umulv4_optab): New optab.
6738 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
6739 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
6740 * doc/extend.texi (Integer Overflow Builtins): Document
6741 __builtin_*_overflow.
6743 2014-11-12 Richard Biener <rguenther@suse.de>
6745 * genmatch.c (capture_info::capture_info): Add missing
6747 (capture_info::walk_match): Fix COND_EXPR handling.
6748 (capture_info::walk_result): Likewise.
6750 2014-11-12 Richard Biener <rguenther@suse.de>
6753 * match.pd: Add missing conversion to the -(T)-X pattern.
6755 2014-11-12 Richard Biener <rguenther@suse.de>
6758 * hash-table.h: Include ggc.h also for generator programs.
6759 * genmatch.c (ggc_internal_cleared_alloc): Properly define
6760 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
6762 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
6764 PR tree-optimization/63761
6765 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
6766 rather than taking it as a parameter. Add some comments to explain the
6767 gsi_move_before in case of load and why canonicalization of bswap into
6768 a rotation is only done for 16bit values.
6769 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
6770 refer to the statement just before cur_stmt. Ignore 16bit bswap that
6771 are already in canonical form. Adapt bswap_replace to removal of its
6774 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
6776 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
6777 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
6778 (for_each_rtx_in_insn): Delete.
6779 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
6780 * df-core.c: Remove reference to for_each_rtx in comment.
6782 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
6784 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
6785 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
6786 * doc/aarch64-acle-intrinsics.texi: Remove.
6787 * doc/arm-acle-intrinsics.texi: Remove.
6788 * doc/arm-neon-intrinsics.texi: Remove.
6789 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
6790 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
6791 Extension section. Add references to public ACLE specification.
6793 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
6795 * tree-vrp.c (register_edge_assert_for_2): Change return type to
6796 void and adjust accordingly.
6797 (register_edge_assert_for_1): Likewise.
6798 (register_edge_assert_for): Likewise.
6799 (find_conditional_asserts): Likewise.
6800 (find_switch_asserts): Likewise.
6801 (find_assert_locations_1): Likewise.
6802 (find_assert_locations): Likewise.
6803 (insert_range_insertions): Inspect the need_assert_for bitmap.
6805 2014-11-11 Andrew Pinski <apinski@cavium.com>
6808 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
6810 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
6811 at the end of the file.
6813 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
6814 Manuel López-Ibáñez <manu@gcc.gnu.org>
6817 * diagnostic-core.h: Add prototype for fatal_error.
6818 * diagnostic.c (fatal_error): New function fatal_error.
6819 * gcc.c (store_arg): Remove have_o_argbuf_index.
6820 (process_command): Check if input and output files are the same.
6821 * toplev.c (init_asm_output): Check if input and output files are
6824 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
6826 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
6828 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
6831 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
6832 smaller than 8 bytes.
6833 (sparc_function_arg_1): Tweak.
6834 (sparc_function_value_1): Tweak.
6836 2014-11-11 David Malcolm <dmalcolm@redhat.com>
6838 * ChangeLog.jit: New.
6839 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
6840 sphinx is installed, falling back to "texinfo" otherwise.
6841 (FULL_DRIVER_NAME): New variable, adapted from the
6842 install-driver target. New target, a symlink within the builddir,
6843 linked to "xgcc", for use when running the JIT library from the
6845 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
6846 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
6848 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
6849 sphinx is installed, falling back to "texinfo" otherwise.
6850 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
6851 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
6852 * configure: Regenerate.
6853 * doc/install.texi (--enable-host-shared): Specify that this is
6854 required when building libgccjit.
6855 (Tools/packages necessary for modifying GCC): Add Sphinx.
6856 * timevar.def (TV_JIT_REPLAY): New.
6861 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6864 * configure: Regenerate.
6866 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
6868 * config/aarch64/aarch64-simd.md
6869 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
6870 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
6871 are punning between float vectors and integer vectors.
6873 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6875 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
6876 open-coded swap with std::swap to swap values.
6877 (alpha_emit_setcc): Ditto.
6878 (alpha_emit_conditional_move): Ditto.
6879 (alpha_split_tmode_pair): Ditto.
6881 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
6883 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
6884 permutations on power of 2 cases.
6886 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6888 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
6889 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
6891 2014-11-11 Richard Biener <rguenther@suse.de>
6893 * tree-core.h (pedantic_lvalues): Remove.
6894 * fold-const.c (pedantic_lvalues): Likewise.
6895 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
6897 2014-11-11 Martin Liska <mliska@suse.cz>
6901 * ipa-icf.c (sem_function::merge): Add new target symbol alias
6903 (sem_variable::merge): Likewise.
6904 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
6906 2014-11-11 Richard Biener <rguenther@suse.de>
6908 * match.pd: Implement patterns from associate_plusminus
6909 and factor in differences from the fold-const.c implementation.
6910 * fold-const.c (fold_binary_loc): Remove patterns here.
6911 * tree-ssa-forwprop.c (associate_plusminus): Remove.
6912 (pass_forwprop::execute): Don't call it.
6913 * tree.c (tree_nop_conversion_p): New function, factored
6914 from tree_nop_conversion.
6915 * tree.h (tree_nop_conversion_p): Declare.
6917 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6919 * system.h: Include algorithm and utility.
6920 * rtl.h: Do not include utility here.
6921 * wide-int.h: Ditto.
6922 * tree-vect-data-refs.c (swap): Remove template.
6923 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
6925 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6929 * system.h: Include <string> before "safe-ctype.h"
6930 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
6931 calls to min/max with wi namespace.
6932 * ipa-chkp.c: Don't include <string>.
6934 2014-11-11 Terry Guo <terry.guo@arm.com>
6936 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
6937 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
6939 (*thumb1_movhf): Likewise.
6941 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6943 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
6944 instead of INT64_MAX.
6946 2014-11-11 Tobias Burnus <burnus@net-b.de>
6948 * doc/install.texi (Prerequisites): Remove CLooG.
6950 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
6952 * ipa-inline.c (edge_badness): Adjust.
6953 (inline_small_functions): Likewise.
6954 * predict.c (propagate_freq): Likewise.
6955 (estimate_bb_frequencies): Likewise.
6956 * sreal.c (sreal::dump): Rename from dump_sreal.
6958 (copy): Remove function.
6959 (sreal::shift_right): Rename from sreal_sift_right.
6960 (sreal::normalize): Rename from normalize.
6961 (sreal_init): Remove function.
6962 (sreal::to_int): Rename from sreal_to_int.
6963 (sreal_compare): Remove function.
6964 (sreal::operator+): Rename from sreal_add.
6965 (sreal::operator-): Rename from sreal_sub.
6966 (sreal::operator*): Rename from sreal_mul.
6967 (sreal::operator/): Rename from sreal_div.
6968 * sreal.h (class sreal): Adjust.
6969 (inline sreal &operator+=): New operator.
6970 (inline sreal &operator-=): Likewise.
6971 (inline sreal &operator/=): Likewise.
6972 (inline sreal &operator*=): Likewise.
6973 (inline bool operator!=): Likewise.
6974 (inline bool operator>): Likewise.
6975 (inline bool operator<=): Likewise.
6976 (inline bool operator>=): Likewise.
6978 2014-11-11 Bin Cheng <bin.cheng@arm.com>
6980 * sched-deps.c (sched_analyze_1): Check pending list if it is not
6981 less than MAX_PENDING_LIST_LENGTH.
6982 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
6984 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6986 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
6987 swap with std::swap to swap values.
6988 (ix86_fixup_binary_operands): Ditto.
6989 (ix86_binary_operator_ok): Ditto.
6990 (ix86_prepare_fp_compare_args): Ditto.
6991 (ix86_expand_branch): Ditto.
6992 (ix86_expand_carry_flag_compare): Ditto.
6993 (ix86_expand_int_movcc): Ditto.
6994 (ix86_prepare_sse_fp_compare_args): Ditto.
6995 (ix86_expand_sse_fp_minmax): Ditto.
6996 (ix86_expand_int_vcond): Ditto.
6997 (ix86_split_long_move): Ditto.
6998 (ix86_expand_sse_comi): Ditto.
6999 (ix86_expand_sse_compare_and_jump): Ditto.
7000 (ix86_expand_sse_compare_mask): Ditto.
7001 * config/i386/i386.md (*add<mode>_1): Ditto.
7002 (addsi_1_zext): Ditto.
7005 (*add<mode>_2): Ditto.
7006 (*addsi_2_zext): Ditto.
7007 (*add<mode>_3): Ditto.
7008 (*addsi_3_zext): Ditto.
7009 (*add<mode>_5): Ditto.
7010 (absneg splitter): Ditto.
7012 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7015 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7018 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7019 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7020 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7021 be reloaded through memory.
7025 2014-11-11 Jakub Jelinek <jakub@redhat.com>
7026 Martin Liska <mliska@suse.cz>
7028 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
7029 (func_checker::compare_gimple_call): Compare gimple_call_fn,
7030 gimple_call_chain, gimple_call_fntype and call flags.
7032 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
7034 PR rtl-optimization/63620
7035 PR rtl-optimization/63799
7036 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
7037 and setting PIC pseudo insns.
7038 (lra_create_live_ranges): Fix the typo.
7040 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
7043 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
7044 SSA copies whose source and destination names both occur in
7047 2014-11-10 Roman Gareev <gareevroman@gmail.com>
7049 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
7050 * common.opt: Remove using of fgraphite-code-generator flag.
7051 * flag-types.h: Likewise.
7052 * graphite.c: Remove using of CLooG.
7053 * graphite-blocking.c: Likewise.
7054 * graphite-dependences.c: Likewise.
7055 * graphite-poly.c: Likewise.
7056 * graphite-poly.h: Likewise.
7057 * graphite-scop-detection.c: Likewise.
7058 * graphite-sese-to-poly.c: Likewise.
7059 * graphite-clast-to-gimple.c: Removed.
7060 * graphite-clast-to-gimple.h: Likewise.
7061 * graphite-htab.h: Likewise.
7063 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
7065 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
7068 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7070 * config/frv/frv.c (frv_io_handle_use_1): Delete.
7071 (frv_io_handle_use): Use find_all_hard_regs.
7073 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7075 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
7076 than an rtx *. Take the regstate_t directly rather than via a void *.
7077 Return a bool rather than an int. Iterate over all subrtxes here.
7078 (frv_registers_conflict_p): Update accordingly.
7080 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7082 * config/frv/frv.c: Include rtl-iter.h.
7083 (frv_acc_group_1): Delete.
7084 (frv_acc_group): Use FOR_EACH_SUBRTX.
7086 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7088 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
7089 (frv_clear_registers_used): Delete.
7090 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
7092 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
7095 * calls.c (initialize_argument_information): When emitting thunk call
7096 use original memory placement of the argument.
7098 2014-11-10 Renlin Li <renlin.li@arm.com>
7101 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
7103 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
7105 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
7106 bswaphi if available.
7108 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
7110 * config/nvptx/nvptx.c: New file.
7111 * config/nvptx/nvptx.h: New file.
7112 * config/nvptx/nvptx-protos.h: New file.
7113 * config/nvptx/nvptx.md: New file.
7114 * config/nvptx/t-nvptx: New file.
7115 * config/nvptx/nvptx.opt: New file.
7116 * common/config/nvptx/nvptx-common.c: New file.
7117 * config.gcc: Handle nvptx-*-*.
7119 2014-11-10 Richard Biener <rguenther@suse.de>
7121 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
7122 released operands on the free list.
7124 2014-11-10 Richard Biener <rguenther@suse.de>
7126 * match.pd: Implement pattern from simplify_mult.
7127 * tree-ssa-forwprop.c (simplify_mult): Remove.
7128 (pass_forwprop::execute): Do not call simplify_mult.
7130 2014-11-10 Richard Biener <rguenther@suse.de>
7132 PR tree-optimization/63800
7133 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
7134 we can restore the previous availability in after_dom_children.
7135 (eliminate_dom_walker::after_dom_children): Restore
7136 previous availability.
7138 2014-11-10 Richard Biener <rguenther@suse.de>
7141 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
7142 properly treat the embedded multiplication as commutative
7143 when looking for feeding negates.
7145 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
7147 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
7149 2014-11-10 Martin Liska <mliska@suse.cz>
7151 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
7152 for the test because of default char signedness
7153 on powerpc64 target.
7155 2014-11-10 Richard Biener <rguenther@suse.de>
7157 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
7158 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
7159 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
7161 2014-11-10 Richard Biener <rguenther@suse.de>
7163 * match.pd: Move rest of the conversion combining patterns
7164 from tree-ssa-forwprop.c.
7165 * tree-ssa-forwprop.c (combine_conversions): Remove.
7166 (pass_forwprop::execute): Do not call it.
7168 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
7170 * gimple-low.c (lower_function_body): Clear the location of the first
7171 inserted representative return if it also fills in for the fallthru.
7173 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
7175 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
7176 that bb is always executed to early exit. Use predicate of
7177 cd-equivalent block for join blocks if it exists.
7178 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
7179 (tree_if_conversion): Free post-dominance information.
7181 2014-11-09 Jason Merrill <jason@redhat.com>
7183 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
7184 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
7185 (_mm_mask_cvtusepi32_storeu_epi16)
7186 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
7188 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
7190 * config/avr/predicates.md (low_io_address_operand): Fix typo.
7192 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
7194 PR rtl-optimization/63620
7195 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
7196 name. Move to lra.c. Make it external.
7197 (substitute_pseudo_within_insn): Ditto.
7198 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
7200 (undo_optional_reloads): Ditto.
7201 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
7203 (lra_substitute_pseudo_within_insn): Ditto.
7204 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
7205 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
7206 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
7208 (struct bb_data, bb_data_t, bb_data): New.
7209 (get_bb_data, get_bb_data_by_index): Ditto.
7210 (all_hard_regs_bitmap): New.
7211 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
7212 (initiate_live_solver, finish_live_solver): New.
7213 (process_bb_lives): Change return type. Add code updating local
7214 live data and removing dead insns. Pass new argument to
7215 mark_regno_live and mark_regno_dead. Check changing bb pseudo
7216 life info. Return the result.
7217 (lra_create_live_ranges): Add code to do global pseudo live
7219 (lra_live_ranges_init): Call initiate_live_solver.
7220 (lra_live_ranges_finish): Call finish_live_solver.
7221 * lra.c (lra_dump_bitmap_with_title): New.
7222 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
7223 from lra-constraints.c.
7225 2014-11-09 Richard Biener <rguenther@suse.de>
7227 * match.pd: Add patterns convering two conversions in a row
7229 * fold-const.c (fold_unary_loc): Remove them here.
7230 * tree-ssa-forwprop.c (combine_conversions): Likewise.
7231 * genmatch.c (dt_node::gen_kids): Check whether we may
7232 follow SSA use-def chains.
7234 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7236 * config/aarch64/aarch64.c: Include rtl-iter.h.
7237 (aarch64_tls_operand_p_1): Delete.
7238 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
7240 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7242 * config/arm/arm.c (arm_note_pic_base): Delete.
7243 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
7245 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7247 * config/arm/arm.c: Include rtl-iter.h.
7248 (arm_tls_referenced_p_1): Delete.
7249 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
7251 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7253 * config/arm/aarch-common.c: Include rtl-iter.h.
7254 (search_term, arm_find_sub_rtx_with_search_term): Delete.
7255 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
7256 (arm_get_set_operands): Pass the insn pattern rather than the
7258 (arm_no_early_store_addr_dep): Likewise.
7260 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
7262 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
7264 (thumb_set_return_address): Likewise.
7266 2014-11-07 Jeff Law <law@redhat.com>
7268 PR tree-optimization/61515
7269 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
7270 stack rather than looking at every SSA_NAME's value.
7272 2014-11-07 Richard Biener <rguenther@suse.de>
7274 PR tree-optimization/63605
7275 * fold-const.c (fold_binary_loc): Properly use element_precision
7276 for types that may not be scalar.
7278 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
7281 * config/i386/i386.md (builtin_setjmp_receiver): Use
7282 pic_offset_table_rtx for PIC register.
7283 (nonlocal_goto_receiver): Delete.
7285 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
7287 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
7288 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
7290 2014-11-07 Martin Liska <mliska@suse.cz>
7293 * cgraphunit.c (cgraph_node::create_wrapper):
7294 TREE_ADDRESSABLE is set to false for a newly created thunk.
7296 2014-11-07 Martin Liska <mliska@suse.cz>
7299 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
7300 Missing checking for CASE_LOW and CASE_HIGH added.
7302 2014-11-07 Martin Liska <mliska@suse.cz>
7305 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
7306 is correctly handled for thunks created by IPA ICF.
7308 2014-11-07 Jiong Wang <jiong.wang@arm.com>
7309 2014-11-07 Richard Biener <rguenther@suse.de>
7311 PR tree-optimization/63676
7312 * gimple-fold.c (fold_gimple_assign): Do not fold node when
7313 TREE_CLOBBER_P be true.
7315 2014-11-07 Richard Biener <rguenther@suse.de>
7318 * match.pd: Guard conflicting GENERIC pattern properly.
7320 2014-11-07 Richard Biener <rguenther@suse.de>
7322 * match.pd: Add patterns for POINTER_PLUS_EXPR association
7323 and special patterns from tree-ssa-forwprop.c
7324 * fold-const.c (fold_binary_loc): Remove them here.
7325 * tree-ssa-forwprop.c (to_purge): New global bitmap.
7326 (fwprop_set_lattice_val): New function.
7327 (fwprop_invalidate_lattice): Likewise.
7328 (remove_prop_source_from_use): Instead of purging dead EH
7329 edges record blocks to do that in to_purge.
7330 (tidy_after_forward_propagate_addr): Likewise.
7331 (forward_propagate_addr_expr): Invalidate the lattice for
7332 SSA names we release.
7333 (simplify_conversion_from_bitmask): Likewise.
7334 (simplify_builtin_call): Likewise.
7335 (associate_pointerplus_align): Remove.
7336 (associate_pointerplus_diff): Likewise.
7337 (associate_pointerplus): Likewise.
7338 (fold_all_stmts): Merge with ...
7339 (pass_forwprop::execute): ... the original loop over all
7340 basic-blocks. Delay purging dead EH edges and invalidate
7341 the lattice for SSA names we release.
7343 2014-11-07 Terry Guo <terry.guo@arm.com>
7345 * config/arm/arm.opt (masm-syntax-unified): New option.
7346 * doc/invoke.texi (-masm-syntax-unified): Document new option.
7347 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
7348 (ASM_APP_ON): Redefined.
7349 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
7350 code always use UAL syntax.
7351 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
7352 * config/arm/thumb1.md: Likewise.
7354 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
7356 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
7357 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
7360 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
7362 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
7363 Set default_mips_arch and default_mips_abi instead of tm_defines.
7364 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
7366 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
7367 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
7368 based on MIPS_ABI_DEFAULT.
7369 (STANDARD_STARTFILE_PREFIX_2): Ditto.
7371 2014-11-06 Joseph Myers <joseph@codesourcery.com>
7373 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
7374 cases of extended identifiers.
7376 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
7378 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
7380 2014-11-06 DJ Delorie <dj@redhat.com>
7382 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
7384 (movhicc_<code>_<mode>): Likewise.
7385 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
7387 (m32c_eh_return_data_regno): Change to using memregs to avoid
7388 tying up all the compute regs.
7389 (m32c_legitimate_address_p) Subregs are not valid addresses.
7391 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
7393 * function.c (thread_prologue_and_epilogue_insns): No longer static.
7394 * function.h (thread_prologue_and_epilogue_insns): Declare.
7396 * target.def (assemble_undefined_decl): New hooks.
7397 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
7398 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
7399 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
7400 * doc/tm.texi: Regenerate.
7401 * output.h (assemble_undefined_decl): Declare.
7402 (get_fnname_from_decl): Declare.
7403 * varasm.c (assemble_undefined_decl): New function.
7404 (get_fnname_from_decl): New function.
7405 * final.c (rest_of_handle_final): Use it.
7406 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
7407 for nodes without a definition.
7409 * target.def (call_args, end_call_args): New hooks.
7410 * hooks.c (hook_void_rtx_tree): New empty function.
7411 * hooks.h (hook_void_rtx_tree): Declare.
7412 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
7413 * doc/tm.texi: Regenerate.
7414 * calls.c (expand_call): Slightly rearrange the code. Use the two new
7416 (expand_library_call_value_1): Use the two new hooks.
7418 * expr.c (use_reg_mode): Just return for pseudo registers.
7420 * combine.c (try_combine): Don't allow a call as one of the source
7423 * target.def (decl_end): New hook.
7424 * varasm.c (assemble_variable_contents, assemble_constant_contents):
7426 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
7427 * doc/tm.texi: Regenerate.
7429 2014-11-06 Renlin Li <renlin.li@arm.com>
7431 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
7432 (processor): New architecture_version field.
7433 (aarch64_override_options): Initialize aarch64_architecture_version.
7434 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
7435 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
7437 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
7439 * params.def (sra-max-scalarization-size-Ospeed): New.
7440 (sra-max-scalarization-size-Osize): Likewise.
7441 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
7442 (sra-max-scalarization-size-Osize): Likewise.
7443 * toplev.c (process_options): Set default values for new
7445 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
7446 * targhooks.c (get_move_ratio): Remove static designator.
7447 * target.h (get_move_ratio): Declare.
7449 2014-11-06 Marek Polacek <polacek@redhat.com>
7451 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
7452 Remove vector limit.
7454 2014-11-06 Richard Biener <rguenther@suse.de>
7456 * match.pd: Implement bitwise binary and unary simplifications
7457 from tree-ssa-forwprop.c.
7458 * fold-const.c (fold_unary_loc): Remove them here.
7459 (fold_binary_loc): Likewise.
7460 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
7461 (truth_valued_ssa_name): Likewise.
7462 (lookup_logical_inverted_value): Likewise.
7463 (simplify_bitwise_binary_1): Likewise.
7464 (hoist_conversion_for_bitop_p): Likewise.
7465 (simplify_bitwise_binary_boolean): Likewise.
7466 (simplify_bitwise_binary): Likewise.
7467 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
7468 and simplify_bitwise_binary.
7469 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
7470 (decision_tree::insert): Also insert non-expressions.
7472 2014-11-06 Hale Wang <hale.wang@arm.com>
7474 * config/arm/arm-cores.def: Add support for
7475 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7476 cortex-m1.small-multiply.
7477 * config/arm/arm-tables.opt: Regenerate.
7478 * config/arm/arm-tune.md: Regenerate.
7479 * config/arm/arm.c: Update the rtx-costs for MUL.
7480 * config/arm/bpabi.h: Handle
7481 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7482 cortex-m1.small-multiply.
7483 * doc/invoke.texi: Document
7484 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7485 cortex-m1.small-multiply.
7487 2014-11-06 Hale Wang <hale.wang@arm.com>
7489 * config/arm/arm.c: Add cortex-m7 tune.
7490 * config/arm/arm-cores.def: Use cortex-m7 tune.
7492 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
7495 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
7496 (ix86_encode_section_info): Do not check for non-automatic varibles
7497 when setting SYMBOL_FLAG_FAR_ADDR flag.
7498 (x86_64_elf_select_section): Do not check ix86_cmodel here.
7499 (x86_64_elf_unique_section): Ditto.
7500 (x86_elf_aligned_common): Emit tab before .largecomm.
7502 2014-11-05 Joseph Myers <joseph@codesourcery.com>
7504 PR preprocessor/9449
7505 * doc/cpp.texi (Character sets, Tokenization)
7506 (Implementation-defined behavior): Don't refer to UCNs in
7507 identifiers requiring -fextended-identifiers.
7508 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
7509 by default for C99 and later and C++.
7510 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
7511 identifiers needing -fextended-identifiers.
7513 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
7515 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
7516 for 512-bit wide modes.
7517 (expand_vec_perm_1): Use correct versions of patterns.
7518 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
7519 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
7521 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
7527 * tree-chkp-opt.c: New.
7530 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
7532 (GTFILES): Add tree-chkp.c.
7533 * mode-classes.def (MODE_POINTER_BOUNDS): New.
7534 * tree.def (POINTER_BOUNDS_TYPE): New.
7535 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
7536 (POINTER_BOUNDS_MODE): New.
7537 (make_pointer_bounds_mode): New.
7538 * machmode.h (POINTER_BOUNDS_MODE_P): New.
7539 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
7540 (layout_type): Support POINTER_BOUNDS_TYPE.
7541 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
7542 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
7543 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
7544 (type_contains_placeholder_1): Likewise.
7545 (build_common_tree_nodes): Initialize
7546 pointer_bounds_type_node.
7547 * tree.h (POINTER_BOUNDS_TYPE_P): New.
7548 (pointer_bounds_type_node): New.
7549 (POINTER_BOUNDS_P): New.
7550 (BOUNDED_TYPE_P): New.
7552 (CALL_WITH_BOUNDS_P): New.
7553 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
7554 (gimple_call_with_bounds_p): New.
7555 (gimple_call_set_with_bounds): New.
7556 (gimple_return_retbnd): New.
7557 (gimple_return_set_retbnd): New
7558 * gimple.c (gimple_build_return): Increase number of ops
7559 for return statement.
7560 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
7562 * gimple-pretty-print.c (dump_gimple_return): Print second op.
7563 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
7564 * gimplify.c (gimplify_init_constructor): Avoid infinite
7565 loop during gimplification of bounds initializer.
7566 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
7567 (special_function_p): Use original decl name when analyzing
7568 instrumentation clone.
7569 (arg_data): Add fields special_slot, pointer_arg and
7571 (store_bounds): New.
7572 (emit_call_1): Propagate instrumentation flag for CALL.
7573 (initialize_argument_information): Compute pointer_arg,
7574 pointer_offset and special_slot for pointer bounds arguments.
7575 (finalize_must_preallocate): Preallocate when storing bounds
7577 (compute_argument_addresses): Skip pointer bounds.
7578 (expand_call): Store bounds into tables separately. Return
7579 result joined with resulting bounds.
7580 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
7581 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
7582 (expand_return): Add returned bounds arg. Handle returned bounds.
7583 (expand_gimple_stmt_1): Adjust to new expand_return signature.
7584 (gimple_expand_cfg): Reset rtx bounds map.
7585 * expr.c: Include tree-chkp.h, rtl-chkp.h.
7586 (expand_assignment): Handle returned bounds.
7587 (store_expr_with_bounds): New. Replaces store_expr with new bounds
7588 target argument. Handle bounds returned by calls.
7589 (store_expr): Now wraps store_expr_with_bounds.
7590 * expr.h (store_expr_with_bounds): New.
7591 * function.c: Include tree-chkp.h, rtl-chkp.h.
7592 (bounds_parm_data): New.
7593 (use_register_for_decl): Do not registerize decls used for bounds
7595 (assign_parms_augmented_arg_list): Add bounds of the result
7596 structure pointer as the second argument.
7597 (assign_parm_find_entry_rtl): Mark bounds are never passed on
7599 (assign_parm_is_stack_parm): Likewise.
7600 (assign_parm_load_bounds): New.
7601 (assign_bounds): New.
7602 (assign_parms): Load bounds and determine a location for
7604 (diddle_return_value_1): New.
7605 (diddle_return_value): Handle returned bounds.
7606 * function.h (rtl_data): Add field for returned bounds.
7607 * varasm.c: Include tree-chkp.h.
7608 (output_constant): Support POINTER_BOUNDS_TYPE.
7609 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
7610 (ultimate_transparent_alias_target): Move up.
7611 (make_decl_rtl): For instrumented function use
7612 name of the original decl.
7613 (assemble_start_function): Mark function as global
7614 in case it is instrumentation clone of the global
7616 (do_assemble_alias): Follow transparent alias chain
7617 for identifier. Check if original alias is public.
7618 (maybe_assemble_visibility): Use visibility of the
7619 original function for instrumented version.
7620 (default_unique_section): Likewise.
7621 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
7622 (init_emit_once): Build pointer bounds zero constants.
7623 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
7624 * target.def (builtin_chkp_function): New.
7625 (chkp_bound_type): New.
7626 (chkp_bound_mode): New.
7627 (chkp_make_bounds_constant): New.
7628 (chkp_initialize_bounds): New.
7629 (load_bounds_for_arg): New.
7630 (store_bounds_for_arg): New.
7631 (load_returned_bounds): New.
7632 (store_returned_bounds): New.
7633 (chkp_function_value_bounds): New.
7634 (setup_incoming_vararg_bounds): New.
7635 (function_arg): Update hook description with new possible return
7637 * targhooks.h (default_load_bounds_for_arg): New.
7638 (default_store_bounds_for_arg): New.
7639 (default_load_returned_bounds): New.
7640 (default_store_returned_bounds): New.
7641 (default_chkp_bound_type): New.
7642 (default_chkp_bound_mode): New.
7643 (default_builtin_chkp_function): New.
7644 (default_chkp_function_value_bounds): New.
7645 (default_chkp_make_bounds_constant): New.
7646 (default_chkp_initialize_bounds): New.
7647 (default_setup_incoming_vararg_bounds): New.
7648 * targhooks.c (default_load_bounds_for_arg): New.
7649 (default_store_bounds_for_arg): New.
7650 (default_load_returned_bounds): New.
7651 (default_store_returned_bounds): New.
7652 (default_chkp_bound_type): New.
7653 (default_chkp_bound_mode); New.
7654 (default_builtin_chkp_function): New.
7655 (default_chkp_function_value_bounds): New.
7656 (default_chkp_make_bounds_constant): New.
7657 (default_chkp_initialize_bounds): New.
7658 (default_setup_incoming_vararg_bounds): New.
7659 * builtin-types.def (BT_BND): New.
7660 (BT_FN_PTR_CONST_PTR): New.
7661 (BT_FN_CONST_PTR_CONST_PTR): New.
7662 (BT_FN_BND_CONST_PTR): New.
7663 (BT_FN_CONST_PTR_BND): New.
7664 (BT_FN_PTR_CONST_PTR_SIZE): New.
7665 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
7666 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
7667 (BT_FN_VOID_CONST_PTR_SIZE): New.
7668 (BT_FN_VOID_PTR_BND): New.
7669 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
7670 (BT_FN_BND_CONST_PTR_SIZE): New.
7671 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
7672 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
7673 * chkp-builtins.def: New.
7674 * builtins.def: include chkp-builtins.def.
7675 (DEF_CHKP_BUILTIN): New.
7676 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
7677 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
7678 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
7679 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
7680 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
7681 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
7682 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
7683 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
7684 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
7685 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
7686 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
7687 (std_expand_builtin_va_start): Init bounds for va_list.
7688 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
7689 __CHKP__ macro when Pointer Bounds Checker is on.
7690 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
7691 * passes.def (pass_ipa_chkp_versioning): New.
7692 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
7693 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
7694 (pass_chkp_instrumentation_passes): New.
7695 (pass_ipa_chkp_produce_thunks): New.
7696 (pass_local_optimization_passes): New.
7697 (pass_chkp_opt): New.
7698 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
7699 (make_pass_ipa_chkp_produce_thunks): New.
7700 (make_pass_chkp): New.
7701 (make_pass_chkp_opt): New.
7702 (make_pass_early_local_passes): Renamed to ...
7703 (make_pass_build_ssa_passes): This.
7704 (make_pass_chkp_instrumentation_passes): New.
7705 (make_pass_local_optimization_passes): New.
7706 * passes.c (pass_manager::execute_early_local_passes): Execute
7707 early passes in three steps.
7708 (execute_all_early_local_passes): Renamed to ...
7709 (execute_build_ssa_passes): This.
7710 (pass_data_early_local_passes): Renamed to ...
7711 (pass_data_build_ssa_passes): This.
7712 (pass_early_local_passes): Renamed to ...
7713 (pass_build_ssa_passes): This.
7714 (pass_data_chkp_instrumentation_passes): New.
7715 (pass_chkp_instrumentation_passes): New.
7716 (pass_data_local_optimization_passes): New.
7717 (pass_local_optimization_passes): New.
7718 (make_pass_early_local_passes): Renamed to ...
7719 (make_pass_build_ssa_passes): This.
7720 (make_pass_chkp_instrumentation_passes): New.
7721 (make_pass_local_optimization_passes): New.
7722 * c-family/c.opt (fcheck-pointer-bounds): New.
7723 (fchkp-check-incomplete-type): New.
7724 (fchkp-zero-input-bounds-for-main): New.
7725 (fchkp-first-field-has-own-bounds): New.
7726 (fchkp-narrow-bounds): New.
7727 (fchkp-narrow-to-innermost-array): New.
7728 (fchkp-optimize): New.
7729 (fchkp-use-fast-string-functions): New.
7730 (fchkp-use-nochk-string-functions): New.
7731 (fchkp-use-static-bounds): New.
7732 (fchkp-use-static-const-bounds): New.
7733 (fchkp-treat-zero-dynamic-size-as-infinite): New.
7734 (fchkp-check-read): New.
7735 (fchkp-check-write): New.
7736 (fchkp-store-bounds): New.
7737 (fchkp-instrument-calls): New.
7738 (fchkp-instrument-marked-only): New.
7740 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
7741 (handle_bnd_legacy): New.
7742 (handle_bnd_instrument): New.
7743 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
7744 and bnd_instrument. Fix documentation.
7745 (c_common_format_attribute_table): Likewsie.
7746 * toplev.c: include tree-chkp.h.
7747 (process_options): Check Pointer Bounds Checker is supported.
7748 (compile_file): Add chkp_finish_file call.
7749 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
7750 to handle instrumentation clones properly.
7751 (propagate_constants_accross_call): Do not propagate
7752 through instrumentation thunks.
7753 * ipa-pure-const.c (propagate_pure_const): Support
7755 * ipa-inline.c (early_inliner): Check edge has summary allocated.
7756 * ipa-split.c: Include tree-chkp.h.
7758 (split_part_set_ssa_name_p): New.
7759 (consider_split): Do not split retbnd and retval
7761 (insert_bndret_call_after): new.
7762 (split_function): Propagate Pointer Bounds Checker
7763 instrumentation marks and handle returned bounds.
7764 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
7765 into bit field and add with_bounds field.
7766 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
7767 with_bounds field for instrumented calls.
7768 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
7769 CALL_WITH_BOUNDS_P flag for calls.
7770 * tree-ssa-ccp.c: Include tree-chkp.h.
7771 (insert_clobber_before_stack_restore): Handle
7772 BUILT_IN_CHKP_BNDRET calls.
7773 * tree-ssa-dce.c: Include tree-chkp.h.
7774 (propagate_necessity): For free call fed by alloc check
7775 bounds are also provided by the same alloc.
7776 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
7778 * tree-inline.c: Include tree-chkp.h.
7779 (declare_return_variable): Add arg holding
7780 returned bounds slot. Create and initialize returned bounds var.
7781 (remap_gimple_stmt): Handle returned bounds.
7782 Return sequence of statements instead of a single statement.
7783 (insert_init_stmt): Add declaration.
7784 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
7785 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
7786 Properly handle bounds in va_arg_pack and va_arg_pack_len.
7787 (expand_call_inline): Handle returned bounds. Add bounds copy
7788 for generated mem to mem assignments.
7789 * tree-inline.h (copy_body_data): Add fields retbnd and
7791 * value-prof.c: Include tree-chkp.h.
7792 (gimple_ic): Support returned bounds.
7793 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
7794 with "chkp ctor" and "bnd_legacy" attributes.
7795 (symtab_remove_unreachable_nodes): Keep initial values for
7796 pointer bounds to be used for checks eliminations.
7797 (process_references): Handle IPA_REF_CHKP.
7798 (walk_polymorphic_call_targets): Likewise.
7799 * ipa-visibility.c (cgraph_externally_visible_p): Mark
7800 instrumented 'main' as externally visible.
7801 (function_and_variable_visibility): Filter instrumentation
7803 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
7805 (cgraph_node): Add instrumented_version, orig_decl and
7806 instrumentation_clone fields.
7807 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
7808 (varpool_node): Add need_bounds_init field.
7809 (cgraph_local_p): New.
7810 * cgraph.c: Include tree-chkp.h.
7811 (cgraph_node::remove): Fix instrumented_version
7812 of the referenced node if any.
7813 (cgraph_node::dump): Dump instrumentation_clone and
7814 instrumented_version fields.
7815 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
7816 references and instrumentation thunks.
7817 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
7818 all not instrumented instrumentation clones alive.
7819 (cgraph_redirect_edge_call_stmt_to_callee): Support
7821 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
7823 (cgraph_rebuild_references): Likewise.
7824 * cgraphunit.c: Include tree-chkp.h.
7825 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
7827 (varpool_finalize_decl): Register statically initialized decls
7828 in Pointer Bounds Checker.
7829 (walk_polymorphic_call_targets): Do not mark generated call to
7830 __builtin_unreachable as with_bounds.
7831 (output_weakrefs): If there are both instrumented and original
7832 versions, output only one of them.
7833 (cgraph_node::expand_thunk): Set with_bounds flag
7834 for created call statement.
7835 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
7836 (ipa_ref): increase size of use field.
7837 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
7838 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
7839 (ctor_for_folding): Do not fold constant bounds vars.
7840 * lto-streamer.h (LTO_minor_version): Change minor version from
7842 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
7844 (lto_output_node): Output instrumentation_clone,
7845 thunk.add_pointer_bounds_args and orig_decl field.
7846 (lto_output_ref): Adjust to new ipa_ref::use field size.
7847 (input_overwrite_node): Read instrumentation_clone field.
7848 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
7850 (input_ref): Adjust to new ipa_ref::use field size.
7851 (input_cgraph_1): Compute instrumented_version fields and restore
7852 IDENTIFIER_TRANSPARENT_ALIAS chains.
7853 (lto_output_varpool_node): Output
7854 need_bounds_init value.
7855 (input_varpool_node): Read need_bounds_init value.
7856 * lto-partition.c (add_symbol_to_partition_1): Keep original
7857 and instrumented versions together.
7858 (privatize_symbol_name): Restore transparent alias chain if required.
7859 (add_references_to_partition): Add references to pointer bounds vars.
7860 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
7861 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
7862 (gen_type_die_with_usage): Skip pointer bounds.
7863 (dwarf2out_global_decl): Likewise.
7864 (is_base_type): Support POINTER_BOUNDS_TYPE.
7865 (gen_formal_types_die): Skip pointer bounds.
7866 (gen_decl_die): Likewise.
7867 * var-tracking.c (vt_add_function_parameters): Skip
7869 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
7871 (sem_variable::merge): Reset need_bounds_init flag.
7872 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
7874 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
7875 (TARGET_STORE_BOUNDS_FOR_ARG): New.
7876 (TARGET_LOAD_RETURNED_BOUNDS): New.
7877 (TARGET_STORE_RETURNED_BOUNDS): New.
7878 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
7879 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
7880 (TARGET_BUILTIN_CHKP_FUNCTION): New.
7881 (TARGET_CHKP_BOUND_TYPE): New.
7882 (TARGET_CHKP_BOUND_MODE): New.
7883 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
7884 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
7885 * doc/tm.texi: Regenerated.
7886 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
7889 * doc/invoke.texi (-mmpx): New.
7891 (chkp-max-ctor-size): New.
7892 * config/i386/constraints.md (w): New.
7895 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
7896 * config/i386/i386-modes.def (BND32): New.
7898 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
7899 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
7900 (regclass_map): Add bound registers.
7901 (dbx_register_map): Likewise.
7902 (dbx64_register_map): Likewise.
7903 (svr4_dbx_register_map): Likewise.
7904 (isa_opts): Add -mmpx.
7906 (ix86_option_override_internal): Support MPX ISA.
7907 (ix86_conditional_register_usage): Support bound registers.
7908 (ix86_code_end): Add MPX bnd prefix.
7909 (output_set_got): Likewise.
7910 (print_reg): Avoid prefixes for bound registers.
7911 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
7912 (ix86_print_operand_punct_valid_p): Likewise.
7913 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
7915 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
7916 (ix86_class_likely_spilled_p): Add bound regs support.
7917 (ix86_hard_regno_mode_ok): Likewise.
7918 (x86_order_regs_for_local_alloc): Likewise.
7919 (ix86_bnd_prefixed_insn_p): New.
7920 (ix86_builtins): Add
7921 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
7922 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
7923 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
7924 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
7925 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
7926 IX86_BUILTIN_BNDUPPER.
7927 (builtin_isa): Add leaf_p and nothrow_p fields.
7928 (def_builtin): Initialize leaf_p and nothrow_p.
7929 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
7932 (bdesc_mpx_const): New.
7933 (ix86_init_mpx_builtins): New.
7934 (ix86_init_builtins): Call ix86_init_mpx_builtins.
7935 (ix86_emit_cmove): New.
7936 (ix86_emit_move_max): New.
7937 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
7938 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
7939 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
7940 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
7941 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
7942 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
7943 (ix86_function_value_bounds): New.
7944 (ix86_builtin_mpx_function): New.
7945 (ix86_get_arg_address_for_bt): New.
7946 (ix86_load_bounds): New.
7947 (ix86_store_bounds): New.
7948 (ix86_load_returned_bounds): New.
7949 (ix86_store_returned_bounds): New.
7950 (ix86_mpx_bound_mode): New.
7951 (ix86_make_bounds_constant): New.
7952 (ix86_initialize_bounds):
7953 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
7954 (TARGET_STORE_BOUNDS_FOR_ARG): New.
7955 (TARGET_LOAD_RETURNED_BOUNDS): New.
7956 (TARGET_STORE_RETURNED_BOUNDS): New.
7957 (TARGET_CHKP_BOUND_MODE): New.
7958 (TARGET_BUILTIN_CHKP_FUNCTION): New.
7959 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
7960 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
7961 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
7962 (ix86_option_override_internal): Do not
7963 support x32 with MPX.
7964 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
7966 (function_arg_advance_32): Return number of used integer
7968 (function_arg_advance_64): Likewise.
7969 (function_arg_advance_ms_64): Likewise.
7970 (ix86_function_arg_advance): Handle pointer bounds.
7971 (ix86_function_arg): Likewise.
7972 (ix86_function_value_regno_p): Mark fisrt bounds registers as
7973 possible function value.
7974 (ix86_function_value_1): Handle pointer bounds type/mode
7975 (ix86_return_in_memory): Likewise.
7976 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
7977 (ix86_expand_call): Generate returned bounds.
7978 (ix86_setup_incoming_vararg_bounds): New.
7979 (ix86_va_start): Initialize bounds for pointers in va_list.
7980 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
7981 * config/i386/i386.h (TARGET_MPX): New.
7982 (TARGET_MPX_P): New.
7983 (FIRST_PSEUDO_REGISTER): Fix to new value.
7984 (FIXED_REGISTERS): Add bound registers.
7985 (CALL_USED_REGISTERS): Likewise.
7986 (REG_ALLOC_ORDER): Likewise.
7987 (HARD_REGNO_NREGS): Likewise.
7988 (VALID_BND_REG_MODE): New.
7989 (FIRST_BND_REG): New.
7990 (LAST_BND_REG): New.
7991 (reg_class): Add BND_REGS.
7992 (REG_CLASS_NAMES): Likewise.
7993 (REG_CLASS_CONTENTS): Likewise.
7995 (ANY_BND_REG_P): New.
7997 (HI_REGISTER_NAMES): Add bound registers.
7998 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
8000 * config/i386/i386.md (UNSPEC_BNDMK): New.
8001 (UNSPEC_BNDMK_ADDR): New.
8002 (UNSPEC_BNDSTX): New.
8003 (UNSPEC_BNDLDX): New.
8004 (UNSPEC_BNDLDX_ADDR): New.
8005 (UNSPEC_BNDCL): New.
8006 (UNSPEC_BNDCU): New.
8007 (UNSPEC_BNDCN): New.
8008 (UNSPEC_MPX_FENCE): New.
8009 (UNSPEC_SIZEOF): New.
8012 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8013 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8014 (prefix_rep): Check for bnd prefix.
8015 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8016 (length_nobnd): New.
8017 (length): Use length_nobnd when specified.
8018 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8023 (*jcc_1): Add MPX bnd prefix.
8026 (*indirect_jump): Likewise.
8027 (*tablejump_1): Likewise.
8028 (simple_return_internal): Likewise.
8029 (simple_return_internal_long): Likewise.
8030 (simple_return_pop_internal): Likewise.
8031 (simple_return_indirect_internal): Likewise.
8035 (*mov<mode>_internal_mpx): New.
8036 (<mode>_<bndcheck>): New.
8037 (*<mode>_<bndcheck>): New.
8042 move_size_reloc_<mode>): New.
8043 * config/i386/predicates.md (address_mpx_no_base_operand): New.
8044 (address_mpx_no_index_operand): New.
8045 (bnd_mem_operator): New.
8046 (symbol_operand): New.
8047 (x86_64_immediate_size_operand): New.
8048 * config/i386/i386.opt (mmpx): New.
8049 * config/i386/i386-builtin-types.def (BND): New.
8051 (BND_FTYPE_PCVOID_ULONG): New.
8052 (VOID_FTYPE_BND_PCVOID): New.
8053 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
8054 (BND_FTYPE_PCVOID_PCVOID): New.
8055 (BND_FTYPE_PCVOID): New.
8056 (BND_FTYPE_BND_BND): New.
8057 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
8058 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
8059 (ULONG_FTYPE_VOID): New.
8060 (PVOID_FTYPE_BND): New.
8062 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
8064 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
8065 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
8066 pass_cleanup_barriers, pass_delay_slots,
8067 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
8068 pass_shorten_branches, pass_est_nothrow_function_flags,
8069 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
8070 into pass_late_compilation.
8071 (pass_late_compilation): Add.
8072 * passes.c (pass_data_late_compilation, pass_late_compilation,
8073 make_pass_late_compilation): New.
8074 * timevar.def (TV_LATE_COMPILATION): New.
8076 * target.def (omit_struct_return_reg): New data hook.
8077 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
8078 * doc/tm.texi: Regenerate.
8079 * function.c (expand_function_end): Use it.
8081 * target.def (no_register_allocation): New data hook.
8082 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
8083 * doc/tm.texi: Regenerate.
8084 * ira.c (gate_ira): New function.
8085 (pass_data_ira): Set has_gate.
8086 (pass_ira): Add a gate function.
8087 (pass_data_reload): Likewise.
8088 (pass_reload): Add a gate function.
8090 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
8091 no register allocation happens on the target and return.
8092 * final.c (alter_subreg): Ensure register is not a pseudo before
8093 calling simplify_subreg.
8094 (output_operand): Assert that x isn't a pseudo only if doing
8095 register allocation.
8097 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
8100 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
8103 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
8105 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
8106 * rtl.h (SUBREG_P): New macro added.
8108 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
8110 * config/aarch64/aarch64-builtins.c
8111 (aarch64_build_scalar_type): Remove.
8112 (aarch64_scalar_builtin_types, aarch64_simd_type,
8113 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
8114 aarch64_mangle_builtin_vector_type,
8115 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
8116 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
8117 aarch64_init_simd_builtin_types,
8118 aarch64_init_simd_builtin_scalar_types): New.
8119 (aarch64_init_simd_builtins): Refactor.
8120 (aarch64_init_crc32_builtins): Fixup with qualifier.
8121 * config/aarch64/aarch64-protos.h
8122 (aarch64_mangle_builtin_type): Export.
8123 * config/aarch64/aarch64-simd-builtin-types.def: New.
8124 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
8125 (aarch64_mangle_type): Refactor.
8126 * config/aarch64/arm_neon.h: Declare vector types based on
8128 * config/aarch64/t-aarch64: Update dependency.
8130 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
8132 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
8133 atomic_update_decl): Guard declaration with #ifdef.
8135 2014-11-04 Marek Polacek <polacek@redhat.com>
8137 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
8139 2014-11-04 Marek Polacek <polacek@redhat.com>
8141 * Makefile.in (OBJS): Add sanopt.o.
8142 (GTFILES): Add sanopt.c.
8143 * asan.h (asan_expand_check_ifn): Declare.
8144 * asan.c (asan_expand_check_ifn): No longer static.
8145 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
8146 * sanopt.c: ...here. New file.
8148 2014-11-04 Jiong Wang <jiong.wang@arm.com>
8149 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
8152 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
8155 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
8157 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
8158 also verify that mode is equal to the mode of op0.
8160 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
8161 emit into a sequence instead.
8163 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8165 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
8167 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8169 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
8170 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
8171 (reduc_smax_<mode> *2): Rename to...
8172 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
8173 (reduc_umin_<mode> *2): Rename to...
8174 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
8175 (reduc_umax_<mode> *2): Rename to...
8176 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
8178 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8180 config/arm/neon.md (reduc_plus_*): Rename to...
8181 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
8183 2014-11-04 Michael Collison <michael.collison@linaro.org>
8185 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
8186 to support constraints for CONST_INT in atomic operations.
8187 * config/aarch64/atomics.md
8188 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
8189 (atomic_nand<mode>): Likewise.
8190 (atomic_fetch_<atomic_optab><mode>): Likewise.
8191 (atomic_fetch_nand<mode>): Likewise.
8192 (atomic_<atomic_optab>_fetch<mode>): Likewise.
8193 (atomic_nand_fetch<mode>): Likewise.
8195 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8197 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
8198 of __ARM_FEATURE_IDIV.
8200 2014-11-04 Marek Polacek <polacek@redhat.com>
8202 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
8204 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8206 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
8208 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
8211 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8212 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8213 Allow CC mode if HAVE_cbranchcc4.
8215 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
8217 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
8218 with -fdump-go-spec. Anonymous substructures are now flattened and
8219 replaced by their fields (record) or the first named, non-bitfield
8222 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
8224 * input.c (expand_location_to_spelling_point): Fix typo.
8225 (expansion_point_location_if_in_system_header): Fix comment.
8227 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
8229 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
8231 2014-11-03 Richard Biener <rguenther@suse.de>
8233 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
8234 like ordinary operations.
8235 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
8238 2014-11-03 Joseph Myers <joseph@codesourcery.com>
8240 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
8242 * configure, config.h.in: Regenerate.
8243 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
8244 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8245 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8246 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
8247 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8248 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8249 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
8250 (atomic_update_decl): New static variables.
8251 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
8252 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
8253 and __atomic_feupdateenv for soft-float and no-FPRs.
8255 2014-11-03 Richard Biener <rguenther@suse.de>
8257 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
8258 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
8259 * fold-const.c (fold_unary_loc): Remove them here.
8260 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
8261 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
8262 GIMPLE_UNARY_RHS case.
8263 (gimple_fold_stmt_to_constant_1): Likewise.
8264 (replace_stmt_with_simplification): Fix inverted comparison.
8266 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8268 PR tree-optimization/60770
8269 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
8270 statement should be removed.
8271 (maybe_register_def): Likewise. Replace clobbers with default
8273 (rewrite_dom_walker::before_dom_children): Remove statement if
8274 rewrite_update_stmt says so.
8275 * tree-ssa-live.c: Include tree-ssa.h.
8276 (set_var_live_on_entry): Do not mark undefined variables as live.
8277 (verify_live_on_entry): Do not check undefined variables.
8278 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
8279 of partially undefined variables.
8280 * tree-ssa.c (ssa_undefined_value_p): Likewise.
8281 (execute_update_addresses_taken): Do not drop clobbers.
8283 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8285 PR tree-optimization/63666
8286 * fold-const.c: Include "optabs.h".
8287 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
8288 can_vec_perm_p permutation to one that is not.
8290 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8292 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
8294 2014-11-03 Andrew Pinski <apinski@cavium.com>
8296 * config/mips/mips-cpus.def (octeon3): New cpu.
8297 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
8298 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
8299 of the comparison no longer matches mode of the operands.
8300 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
8301 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
8302 (TARGET_OCTEON2): Likewise.
8303 (TUNE_OCTEON): Add Octeon3.
8304 * config/mips/mips.md (processor): Add octeon3.
8305 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
8306 (octeon_arith): Add octeon3.
8307 (octeon_condmove): Remove.
8308 (octeon_condmove_o1): New reservation.
8309 (octeon_condmove_o2): New reservation.
8310 (octeon_condmove_o3_int_on_cc): New reservation.
8311 (octeon_load_o2): Add octeon3.
8312 (octeon_cop_o2): Likewise.
8313 (octeon_store): Likewise.
8314 (octeon_brj_o2): Likewise.
8315 (octeon_imul3_o2): Likewise.
8316 (octeon_imul_o2): Likewise.
8317 (octeon_mfhilo_o2): Likewise.
8318 (octeon_imadd_o2): Likewise.
8319 (octeon_idiv_o2_si): Likewise.
8320 (octeon_idiv_o2_di): Likewise.
8321 (octeon_fpu): Add to the automaton.
8322 (octeon_fpu): New cpu unit.
8323 (octeon_condmove_o2): Check for non floating point modes.
8324 (octeon_load_o2): Add prefetchx.
8325 (octeon_cop_o2): Don't check for octeon3.
8326 (octeon3_faddsubcvt): New reservation.
8327 (octeon3_fmul): Likewise.
8328 (octeon3_fmadd): Likewise.
8329 (octeon3_div_sf): Likewise.
8330 (octeon3_div_df): Likewise.
8331 (octeon3_sqrt_sf): Likewise.
8332 (octeon3_sqrt_df): Likewise.
8333 (octeon3_rsqrt_sf): Likewise.
8334 (octeon3_rsqrt_df): Likewise.
8335 (octeon3_fabsnegmov): Likewise.
8336 (octeon_fcond): Likewise.
8337 (octeon_fcondmov): Likewise.
8338 (octeon_fpmtc1): Likewise.
8339 (octeon_fpmfc1): Likewise.
8340 (octeon_fpload): Likewise.
8341 (octeon_fpstore): Likewise.
8342 * config/mips/mips-tables.opt: Regenerate.
8343 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
8345 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8347 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8348 Allow CC mode if HAVE_cbranchcc4.
8350 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8352 * config/arc/arc.c (write_ext_corereg_1): Delete.
8353 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
8355 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8357 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
8358 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
8360 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8362 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
8363 (small_data_pattern_1): Delete.
8364 (small_data_pattern): Use FOR_EACH_SUBRTX.
8366 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8368 * config/arc/arc.c: Include rtl-iter.h.
8369 (arc_rewrite_small_data_1): Delete.
8370 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
8372 2014-11-02 Michael Collison <michael.collison@linaro.org>
8374 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
8375 to support vector modes.
8376 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
8378 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
8380 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
8381 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
8382 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
8383 * optabs.c: (gen_move_insn): Move to expr.c.
8384 * expr.h: Move protypes and enums to optabs.h.
8385 * expr.c: (gen_move_insn): Relocate from optabs.c.
8386 * genemit.c (main): Include insn-codes.h.
8387 * gengtype.c (open_base_files): Include insn-codes.h.
8388 * asan.c: Include insn-codes.h.
8389 * bb-reorder.c: Ditto.
8390 * builtins.c: Ditto.
8392 * cfgexpand.c: Ditto.
8393 * cilk-common.c: Ditto.
8400 * function.c: Ditto.
8402 * internal-fn.c: Ditto.
8403 * loop-unroll.c: Ditto.
8405 * modulo-sched.c: Ditto.
8407 * postreload.c: Ditto.
8411 * shrink-wrap.c: Ditto.
8412 * simplify-rtx.c: Ditto.
8414 * target-globals.c: Ditto.
8415 * targhooks.c: Ditto.
8417 * tree-if-conv.c: Ditto.
8418 * tree-ssa-forwprop.c: Ditto.
8419 * tree-ssa-loop-prefetch.c: Ditto.
8420 * tree-ssa-math-opts.c: Ditto.
8421 * tree-ssa-phiopt.c: Ditto.
8422 * tree-ssa-reassoc.c: Ditto.
8423 * tree-switch-conversion.c: Ditto.
8424 * tree-vect-data-refs.c: Ditto.
8425 * tree-vect-generic.c: Ditto.
8426 * tree-vect-loop.c: Ditto.
8427 * tree-vect-patterns.c: Ditto.
8428 * tree-vect-slp.c: Ditto.
8429 * tree-vect-stmts.c: Ditto.
8430 * tree-vrp.c: Ditto.
8431 * value-prof.c: Ditto.
8432 * config/aarch64/aarch64-builtins.c: Ditto.
8433 * config/alpha/alpha.c: Ditto.
8434 * config/arm/arm.c: Ditto.
8435 * config/cris/cris.c: Ditto.
8436 * config/epiphany/epiphany.c: Ditto.
8437 * config/frv/frv.c: Ditto.
8438 * config/h8300/h8300.c: Ditto.
8439 * config/ia64/ia64.c: Ditto.
8440 * config/iq2000/iq2000.c: Ditto.
8441 * config/m32c/m32c.c: Ditto.
8442 * config/mep/mep.c: Ditto.
8443 * config/microblaze/microblaze.c: Ditto.
8444 * config/mips/mips.c: Ditto.
8445 * config/mn10300/mn10300.c: Ditto.
8446 * config/moxie/moxie.c: Ditto.
8447 * config/msp430/msp430.c: Ditto.
8448 * config/nios2/nios2.c: Ditto.
8449 * config/pa/pa.c: Ditto.
8450 * config/rl78/rl78.c: Ditto.
8451 * config/rs6000/rs6000.c: Ditto.
8452 * config/rx/rx.c: Ditto.
8453 * config/s390/s390.c: Ditto.
8454 * config/sh/sh.c: Ditto.
8455 * config/sh/sh_treg_combine.cc: Ditto.
8456 * config/spu/spu.c: Ditto.
8457 * config/stormy16/stormy16.c: Ditto.
8458 * config/tilegx/mul-tables.c: Ditto.
8459 * config/tilegx/tilegx.c: Ditto.
8460 * config/tilepro/mul-tables.c: Ditto.
8461 * config/tilepro/tilepro.c: Ditto.
8462 * config/vax/vax.c: Ditto.
8464 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8466 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
8467 (CLEAR_BY_PIECES_P): Likewise.
8468 (SET_BY_PIECES_P): Likewise.
8469 (STORE_BY_PIECES_P): Likewise.
8470 * doc/tm.texi: Regenerate.
8471 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
8472 SET_BY_PIECES_P, STORE_BY_PIECES_P.
8473 * expr.c (MOVE_BY_PIECES_P): Remove.
8474 (CLEAR_BY_PIECES_P): Likewise.
8475 (SET_BY_PIECES_P): Likewise.
8476 (STORE_BY_PIECES_P): Likewise.
8477 (can_move_by_pieces): Rewrite in terms of
8478 targetm.use_by_pieces_infrastructure_p.
8479 (emit_block_move_hints): Likewise.
8480 (can_store_by_pieces): Likewise.
8481 (store_by_pieces): Likewise.
8482 (clear_storage_hints): Likewise.
8483 (emit_push_insn): Likewise.
8484 (expand_constructor): Likewise.
8486 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8488 * config/aarch64/aarch64.c
8489 (aarch64_use_by_pieces_infrastructre_p): New.
8490 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
8491 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
8493 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8495 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
8496 (STORE_BY_PIECES_P): Likewise.
8497 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8498 (mips_move_by_pieces_p): Rename to...
8499 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
8500 parameters, use the default hook implementation as a
8503 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8505 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8506 (sh_use_by_pieces_infrastructure_p): Likewise.
8507 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
8508 (STORE_BY_PIECES_P): Likewise.
8509 (SET_BY_PIECES_P): Likewise.
8511 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8513 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8514 (arc_use_by_pieces_infrastructure_p): Likewise.
8515 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
8516 (CAN_MOVE_BY_PIECES): Likewise.
8518 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8520 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
8521 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
8522 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
8523 (CLEAR_BY_PIECES): Likewise.
8524 (SET_BY_PIECES): Likewise.
8525 (STORE_BY_PIECES): Likewise.
8527 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8529 * target.def (use_by_pieces_infrastructure_p): New.
8530 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
8532 (STORE_BY_PIECES_P): Likewise.
8533 (CLEAR_BY_PIECES_P): Likewise.
8534 (SET_BY_PIECES_P): Likewise.
8535 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
8536 * doc/tm.texi: Regenerate.
8537 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
8538 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
8539 (STORE_BY_PIECES_P): Likewise.
8540 (CLEAR_BY_PIECES_P): Likewise.
8541 (SET_BY_PIECES_P): Likewise.
8542 (STORE_MAX_PIECES): Move to...
8543 * defaults.h (STORE_MAX_PIECES): ...here.
8544 * targhooks.c (get_move_ratio): New.
8545 (default_use_by_pieces_infrastructure_p): Likewise.
8546 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
8547 * target.h (by_pieces_operation): New.
8549 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8552 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
8553 assignment to 'nargs' variable.
8555 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8558 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8559 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8560 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8561 be reloaded through memory.
8565 2014-10-31 Jakub Jelinek <jakub@redhat.com>
8567 PR rtl-optimization/63659
8568 * ree.c (update_reg_equal_equiv_notes): New function.
8569 (combine_set_extension, transform_ifelse): Use it.
8571 2014-10-31 Jeff Law <law@redhat.com>
8573 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
8574 and Jonny Grant (collect2).
8576 2014-10-31 Richard Biener <rguenther@suse.de>
8578 * builtins.c (fold_builtin_atomic_always_lock_free): Use
8579 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
8581 (fold_builtin_expect): Likewise.
8582 (integer_valued_real_p): Likewise.
8583 * cfgexpand.c (expand_debug_expr): Likewise.
8584 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
8585 (find_foldable_builtin_expect): Likewise.
8586 * trans-mem.c (thread_private_new_memory): Likewise.
8587 * tree-affine.c (aff_combination_expand): Likewise.
8588 * tree-data-ref.c (initialize_matrix_A): Likewise.
8589 * tree-inline.c (copy_bb): Likewise.
8590 * tree-pretty-print.c (dump_function_name): Likewise.
8591 (print_call_name): Likewise.
8592 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
8593 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
8594 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
8595 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
8596 (vect_recog_widen_mult_pattern): Likewise.
8597 (vect_operation_fits_smaller_type): Likewise.
8598 * tree-vrp.c (find_assert_locations_1): Likewise.
8599 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
8600 converts to NOP_EXPR.
8602 2014-10-31 Richard Biener <rguenther@suse.de>
8604 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
8605 CONVERT_EXPRs in generated code.
8606 (dt_simplify::gen): Likewise.
8608 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
8611 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
8612 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
8613 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
8614 using mcount in 32bit PIC mode.
8615 (ix86_elim_entry_set_got): New.
8616 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
8617 in PROLOGUE, delete initial if possible.
8619 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
8621 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
8622 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
8624 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
8626 PR tree-optimization/63259
8627 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
8628 rotation left if it is a 16 bit byte swap.
8629 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
8630 and RROTATE_EXPR statements if it is a byte rotation.
8632 2014-10-31 Jakub Jelinek <jakub@redhat.com>
8635 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
8636 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
8637 instead of vr0.min - vr1.min and vr0.max - vr1.max.
8639 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
8642 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
8643 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
8645 2014-10-30 Felix Yang <felix.yang@huawei.com>
8647 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
8648 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
8649 (xtensa_reorg, xtensa_reorg_loops): New.
8650 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
8651 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
8652 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
8653 (xtensa_doloop_hooks): Define.
8654 * config/xtensa/xtensa.md (doloop_end, loop_end): New
8655 (zero_cost_loop_start): Rewritten.
8656 (zero_cost_loop_end): Likewise.
8658 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
8660 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
8662 2014-10-30 Richard Biener <rguenther@suse.de>
8664 * genmatch.c: Remove <map>, <utility> and <string> includes.
8665 Include ggc.h and hash-map.h.
8666 (ggc_internal_cleared_alloc): Provide stub definition.
8667 (ggc_free): Likewise.
8668 (struct capture_id_map_hasher): New traits for hash_map.
8669 (cid_map_t): New typedef.
8670 (everywhere else): Replace std::map use with cid_map_t.
8671 * hash-map.h (hash_map::elements): New member function.
8672 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
8673 hash-map.h and $(GGC_H) as dependency.
8675 2014-10-30 Richard Biener <rguenther@suse.de>
8677 * genmatch.c (capture_info::walk_c_expr): Ignore capture
8678 uses inside TREE_TYPE ().
8679 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
8680 (find_candidates_dom_walker::before_dom_children): Likewise.
8681 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
8682 (replace_profitable_candidates): Likewise.
8683 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
8684 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
8685 * convert.c (convert_to_integer): Use CASE_CONVERT.
8687 2014-10-30 Richard Biener <rguenther@suse.de>
8689 * match.pd: Implement more patterns that simplify to a single value.
8690 * fold-const.c (fold_binary_loc): Remove them here.
8691 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
8692 (fwprop_ssa_val): Remove restriction on single uses.
8694 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8696 * config/avr/driver-avr.c (avr_set_current_device): Remove.
8698 2014-10-30 Martin Liska <mliska@suse.cz>
8702 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
8703 (func_checker::compare_gimple_label): Simlified comparison introduced.
8704 * ipa-icf-gimple.h: Missing comment added.
8706 2014-10-30 Jeff Law <law@redhat.com>
8708 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
8709 argument from rtx to rtx_insn *.
8710 (compute_movmem_length, compute_clrmem_length): Likewise.
8711 (copy_fp_args, length_fp_args): Likewise.
8712 * config/pa/pa.c (legitimize_pic_address): Promote local variable
8713 "insn" from rtx to rtx_insn *.
8714 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
8715 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
8716 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
8717 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
8718 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
8719 (compute_movmem_length, compute_clrmem_length): Likewise.
8720 (copy_fp-args, length_fp_args): Likewise.
8722 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8724 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
8726 (CUMULATIVE_ARGS): Guard against target includes.
8727 (machine_function): Likewise.
8729 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8731 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
8732 recog state after aarch64_prev_real_insn call.
8734 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8736 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
8738 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8740 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
8741 (struct machine_function): Gate definition on
8742 !defined(USED_FOR_TARGET).
8744 2014-10-29 DJ Delorie <dj@redhat.com>
8746 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
8748 2014-10-29 Martin Liska <mliska@suse.cz>
8751 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
8752 to local declarations.
8753 * function.c (add_local_decl): Implementation moved from header
8754 file, assert introduced for tree type.
8755 * function.h: Likewise.
8757 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
8759 * godump.c (go_format_type): Represent "float _Complex" and
8760 "double _Complex" as complex64 or complex128 in Go, as appropriate.
8762 2014-10-29 Richard Biener <rguenther@suse.de>
8764 * match.pd: Implement a first set of conversion patterns.
8765 * fold-const.c (fold_unary_loc): Remove them here.
8766 * tree-ssa-forwprop.c (simplify_vce): Remove.
8767 (pass_forwprop::execute): Do not call simplify_vce.
8769 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8771 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
8772 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
8773 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
8774 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
8775 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
8776 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
8777 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
8778 config/arc/arc.h, config/arc/predicates.md,
8779 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
8780 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
8781 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
8782 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
8783 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
8784 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
8785 config/cr16/cr16-protos.h, config/cr16/cr16.c,
8786 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
8787 config/darwin-protos.h, config/darwin.c,
8788 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
8789 config/epiphany/epiphany.md, config/fr30/fr30.c,
8790 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
8791 config/h8300/h8300-protos.h, config/h8300/h8300.c,
8792 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
8793 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
8794 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
8795 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
8796 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
8797 config/lm32/lm32-protos.h, config/lm32/lm32.c,
8798 config/m32c/m32c-protos.h, config/m32c/m32c.c,
8799 config/m32r/m32r-protos.h, config/m32r/m32r.c,
8800 config/m68k/m68k-protos.h, config/m68k/m68k.c,
8801 config/mcore/mcore-protos.h, config/mcore/mcore.c,
8802 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
8803 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
8804 config/mips/mips-protos.h, config/mips/mips.c,
8805 config/mmix/mmix-protos.h, config/mmix/mmix.c,
8806 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
8807 config/moxie/moxie.c, config/msp430/msp430-protos.h,
8808 config/msp430/msp430.c, config/nds32/nds32-cost.c,
8809 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
8810 config/nds32/nds32-protos.h, config/nds32/nds32.c,
8811 config/nios2/nios2-protos.h, config/nios2/nios2.c,
8812 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
8813 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
8814 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
8815 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
8816 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
8817 config/s390/predicates.md, config/s390/s390-protos.h,
8818 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
8819 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
8820 config/sh/sh.md, config/sparc/predicates.md,
8821 config/sparc/sparc-protos.h, config/sparc/sparc.c,
8822 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
8823 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
8824 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
8825 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
8826 config/tilepro/tilepro.c, config/v850/v850-protos.h,
8827 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
8828 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
8829 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
8830 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
8831 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
8832 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
8833 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
8834 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
8835 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
8836 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
8837 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
8838 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
8839 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
8840 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
8841 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
8842 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
8843 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
8844 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
8845 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
8846 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
8847 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
8848 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
8849 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
8850 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
8851 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
8852 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
8853 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
8854 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
8855 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
8856 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
8857 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
8858 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
8859 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
8860 var-tracking.c, varasm.c: Remove redundant enum from
8862 * gengtype.c (main): Treat machine_mode as a scalar typedef.
8863 * genmodes.c (emit_insn_modes_h): Hide inline functions if
8866 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8868 PR rtl-optimization/63340 (part 2)
8869 * rtl.h (invalid_mode_change_p): Delete.
8870 (valid_mode_changes_for_regno): New function.
8871 * reginfo.c (invalid_mode_change_p): Delete.
8872 (valid_mode_changes_for_regno): New function.
8873 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
8874 classes to registers that are allowed by valid_mode_changes_for_regno.
8875 (setup_regno_cost_classes_by_mode): Likewise.
8876 (print_allocno_costs): Remove invalid_mode_change_p test.
8877 (print_pseudo_costs, find_costs_and_classes): Likewise.
8879 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
8881 PR rtl-optimization/63340 (part 1)
8882 * ira-costs.c (all_cost_classes): New variable.
8883 (complete_cost_classes): New function, split out from...
8884 (setup_cost_classes): ...here.
8885 (initiate_regno_cost_classes): Set up all_cost_classes.
8886 (restrict_cost_classes): New function.
8887 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
8888 registers that are valid for the register's mode.
8889 (setup_regno_cost_classes_by_mode): Model the mode cache as a
8890 restriction of all_cost_classes to a particular mode.
8891 (print_allocno_costs): Remove contains_reg_of_mode check.
8892 (print_pseudo_costs, find_costs_and_classes): Likewise.
8894 2014-10-29 Richard Biener <rguenther@suse.de>
8896 PR tree-optimization/63666
8897 * tree-vect-slp.c (vect_get_mask_element): Properly handle
8898 accessing out-of-bound elements.
8900 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
8901 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8902 Anna Tikhonova <anna.tikhonova@intel.com>
8903 Ilya Tocar <ilya.tocar@intel.com>
8904 Andrey Turetskiy <andrey.turetskiy@intel.com>
8905 Ilya Verbin <ilya.verbin@intel.com>
8906 Kirill Yukhin <kirill.yukhin@intel.com>
8907 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8909 * config/i386/i386.md
8910 (movhi_internal): Always detect maskmov.
8911 (movqi_internal): Fix target check.
8913 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
8914 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8915 Anna Tikhonova <anna.tikhonova@intel.com>
8916 Ilya Tocar <ilya.tocar@intel.com>
8917 Andrey Turetskiy <andrey.turetskiy@intel.com>
8918 Ilya Verbin <ilya.verbin@intel.com>
8919 Kirill Yukhin <kirill.yukhin@intel.com>
8920 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8922 * config/i386/avx512bwintrin.h: Add new intrinsics.
8923 * config/i386/avx512vlbwintrin.h: Ditto.
8924 * config/i386/avx512vlintrin.h: Ditto.
8926 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
8928 * godump.c (precision_to_units): New helper function.
8929 (go_append_artificial_name): Ditto.
8930 (go_append_decl_name): Ditto.
8931 (go_append_bitfield): Ditto.
8932 (go_get_uinttype_for_precision): Ditto.
8933 (go_append_padding): Ditto.
8934 (go_force_record_alignment): Ditto.
8935 (go_format_type): Represent unions with an array of uints of the size
8936 of the alignment in go. This fixes the 'random' size of the union's
8937 representation using just the first field.
8938 (go_format_type): Add argument that indicates whether a record is
8939 nested (used for generation of artificial go names).
8940 (go_output_fndecl): Adapt to new go_format_type signature.
8941 (go_output_typedef): Ditto.
8942 (go_output_var): Ditto.
8943 (go_output_var): Prefer to output type as alias (typedef).
8944 (go_format_type): Bitfields in records are simulated as arrays of bytes
8947 * godump.c (go_format_type): Fix handling of arrays with zero elements.
8949 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
8951 * cgraph.h: Flatten. Remove all include files.
8952 (symbol_table::initialize): Move to cgraph.c.
8953 * cgraph.c: Adjust include files.
8954 (symbol_table::initialize): Relocate from cgraph.h.
8955 * gengtype.c (open_base_files): Adjust include files.
8956 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
8958 * ipa-inline.h: Remove all include files.
8959 * ipa-prop.h: Ditto.
8960 * ipa-reference.h: Ditto.
8961 * ipa-utils.h: Ditto:
8962 * lto-streamer.h: Remove cgraph.h from include list.
8963 * asan.c: Adjust include files.
8964 * auto-profile.c: Ditto.
8965 * bb-reorder.c: Ditto.
8967 * cfgexpand.c: Ditto.
8968 * cgraphbuild.c: Ditto.
8969 * cgraphclones.c: Ditto.
8970 * cgraphunit.c: Ditto.
8972 * coverage.c: Ditto.
8973 * data-streamer.c: Ditto.
8974 * data-streamer-in.c: Ditto.
8975 * data-streamer-out.c: Ditto.
8977 * dwarf2out.c: Ditto.
8981 * fold-const.c: Ditto.
8982 * ggc-page.c: Ditto.
8983 * gimple-fold.c: Ditto.
8984 * gimple-iterator.c: Ditto.
8985 * gimple-pretty-print.c: Ditto.
8986 * gimple-streamer-in.c: Ditto.
8987 * gimple-streamer-out.c: Ditto.
8988 * gimplify.c: Ditto.
8990 * ipa-comdats.c: Ditto.
8992 * ipa-devirt.c: Ditto.
8994 * ipa-icf-gimple.c: Ditto.
8995 * ipa-inline-analysis.c: Ditto.
8996 * ipa-inline.c: Ditto.
8997 * ipa-inline-transform.c: Ditto.
8998 * ipa-polymorphic-call.c: Ditto.
8999 * ipa-profile.c: Ditto.
9000 * ipa-prop.c: Ditto.
9001 * ipa-pure-const.c: Ditto.
9003 * ipa-reference.c: Ditto.
9004 * ipa-split.c: Ditto.
9005 * ipa-utils.c: Ditto.
9006 * ipa-visibility.c: Ditto.
9007 * langhooks.c: Ditto.
9008 * lto-cgraph.c: Ditto.
9009 * lto-compress.c: Ditto.
9010 * lto-opts.c: Ditto.
9011 * lto-section-in.c: Ditto.
9012 * lto-section-out.c: Ditto.
9013 * lto-streamer.c: Ditto.
9014 * lto-streamer-in.c: Ditto.
9015 * lto-streamer-out.c: Ditto.
9017 * opts-global.c: Ditto.
9020 * print-tree.c: Ditto.
9023 * stor-layout.c: Ditto.
9026 * trans-mem.c: Ditto.
9028 * tree-cfg.c: Ditto.
9030 * tree-emutls.c: Ditto.
9031 * tree-inline.c: Ditto.
9032 * tree-nested.c: Ditto.
9033 * tree-pretty-print.c: Ditto.
9034 * tree-profile.c: Ditto.
9035 * tree-sra.c: Ditto.
9036 * tree-ssa-alias.c: Ditto.
9037 * tree-ssa-loop-ivcanon.c: Ditto.
9038 * tree-ssa-loop-ivopts.c: Ditto.
9039 * tree-ssa-pre.c: Ditto.
9040 * tree-ssa-structalias.c: Ditto.
9041 * tree-streamer.c: Ditto.
9042 * tree-streamer-in.c: Ditto.
9043 * tree-streamer-out.c: Ditto.
9044 * tree-switch-conversion.c: Ditto.
9045 * tree-tailcall.c: Ditto.
9046 * tree-vect-data-refs.c: Ditto.
9047 * tree-vectorizer.c: Ditto.
9048 * tree-vect-stmts.c: Ditto.
9051 * value-prof.c: Ditto.
9054 * config/arm/arm.c: Ditto.
9055 * config/bfin/bfin.c: Ditto.
9056 * config/c6x/c6x.c: Ditto.
9057 * config/cris/cris.c: Ditto.
9058 * config/darwin.c: Ditto.
9059 * config/darwin-c.c: Ditto.
9060 * config/i386/i386.c: Ditto.
9061 * config/i386/winnt.c: Ditto.
9062 * config/microblaze/microblaze.c: Ditto.
9063 * config/mips/mips.c: Ditto.
9064 * config/rs6000/rs6000.c: Ditto.
9065 * config/rx/rx.c: Ditto.
9067 2014-10-28 Richard Biener <rguenther@suse.de>
9069 * gimple-fold.h (follow_single_use_edges): Declare.
9070 * gimple-fold.c (follow_single_use_edges): New function.
9071 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
9072 * tree-ssa-propagate.c
9073 (substitute_and_fold_dom_walker::before_dom_children): Allow
9074 following single-use edges when folding stmts we propagated into.
9076 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9077 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9078 Anna Tikhonova <anna.tikhonova@intel.com>
9079 Ilya Tocar <ilya.tocar@intel.com>
9080 Andrey Turetskiy <andrey.turetskiy@intel.com>
9081 Ilya Verbin <ilya.verbin@intel.com>
9082 Kirill Yukhin <kirill.yukhin@intel.com>
9083 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9085 * config/i386/avx512bwintrin.h: New.
9086 * config/i386/avx512dqintrin.h: Ditto.
9087 * config/i386/avx512vlbwintrin.h: Ditto.
9088 * config/i386/avx512vldqintrin.h: Ditto.
9089 * config/i386/avx512vlintrin.h: Ditto.
9090 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
9091 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
9093 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9094 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9095 Anna Tikhonova <anna.tikhonova@intel.com>
9096 Ilya Tocar <ilya.tocar@intel.com>
9097 Andrey Turetskiy <andrey.turetskiy@intel.com>
9098 Ilya Verbin <ilya.verbin@intel.com>
9099 Kirill Yukhin <kirill.yukhin@intel.com>
9100 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9102 * config/i386/i386.c
9103 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
9104 avx_shufpd256_mask, avx_vpermilv2df_mask.
9106 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9107 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9108 Anna Tikhonova <anna.tikhonova@intel.com>
9109 Ilya Tocar <ilya.tocar@intel.com>
9110 Andrey Turetskiy <andrey.turetskiy@intel.com>
9111 Ilya Verbin <ilya.verbin@intel.com>
9112 Kirill Yukhin <kirill.yukhin@intel.com>
9113 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9115 * config/i386/i386.c
9116 (ix86_init_mmx_sse_builtins):
9117 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
9118 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
9119 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
9120 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
9121 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
9122 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
9123 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
9124 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
9125 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
9126 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
9127 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
9128 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
9129 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
9130 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
9131 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
9132 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
9133 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
9134 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
9136 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9137 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9138 Anna Tikhonova <anna.tikhonova@intel.com>
9139 Ilya Tocar <ilya.tocar@intel.com>
9140 Andrey Turetskiy <andrey.turetskiy@intel.com>
9141 Ilya Verbin <ilya.verbin@intel.com>
9142 Kirill Yukhin <kirill.yukhin@intel.com>
9143 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9145 * config/i386/i386.c
9146 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
9147 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
9148 IX86_BUILTIN_GATHER3ALTDIV8SI.
9149 (ix86_expand_builtin):
9150 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
9151 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
9152 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
9153 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
9154 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
9155 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
9156 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
9157 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
9158 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
9159 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
9160 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
9161 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
9162 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
9163 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
9164 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
9165 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
9166 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
9167 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
9168 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
9169 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
9171 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9172 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9173 Anna Tikhonova <anna.tikhonova@intel.com>
9174 Ilya Tocar <ilya.tocar@intel.com>
9175 Andrey Turetskiy <andrey.turetskiy@intel.com>
9176 Ilya Verbin <ilya.verbin@intel.com>
9177 Kirill Yukhin <kirill.yukhin@intel.com>
9178 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9180 * config/i386/i386-builtin-types.def
9199 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
9200 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
9201 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
9202 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
9203 (V16SF_FTYPE_V16HI): Ditto.
9204 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
9205 (V16SF_FTYPE_V16SI): Ditto.
9206 (V4DI_FTYPE_V4DI): Ditto.
9207 (V16SI_FTYPE_V16SF): Ditto.
9208 (V8DI_FTYPE_PV2DI): Ditto.
9209 (V8DF_FTYPE_PV2DF): Ditto.
9210 (V4DI_FTYPE_PV2DI): Ditto.
9211 (V4DF_FTYPE_PV2DF): Ditto.
9212 (V16SI_FTYPE_PV2SI): Ditto.
9213 (V16SF_FTYPE_PV2SF): Ditto.
9214 (V8SF_FTYPE_FLOAT): Ditto.
9215 (V4SF_FTYPE_FLOAT): Ditto.
9216 (V4DF_FTYPE_DOUBLE): Ditto.
9217 (V8SF_FTYPE_PV4SF): Ditto.
9218 (V8SI_FTYPE_PV4SI): Ditto.
9219 (V4SI_FTYPE_PV2SI): Ditto.
9220 (V8SF_FTYPE_PV2SF): Ditto.
9221 (V8SI_FTYPE_PV2SI): Ditto.
9222 (V16SF_FTYPE_PV8SF): Ditto.
9223 (V16SI_FTYPE_PV8SI): Ditto.
9224 (V8DI_FTYPE_V8SF): Ditto.
9225 (V4DI_FTYPE_V4SF): Ditto.
9226 (V2DI_FTYPE_V4SF): Ditto.
9227 (V64QI_FTYPE_QI): Ditto.
9228 (V32HI_FTYPE_HI): Ditto.
9229 (V16UHI_FTYPE_V16UHI): Ditto.
9230 (V32UHI_FTYPE_V32UHI): Ditto.
9231 (V2UDI_FTYPE_V2UDI): Ditto.
9232 (V4UDI_FTYPE_V4UDI): Ditto.
9233 (V8UDI_FTYPE_V8UDI): Ditto.
9234 (V4USI_FTYPE_V4USI): Ditto.
9235 (V16USI_FTYPE_V16USI): Ditto.
9236 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
9237 (V2DF_FTYPE_V8DF_INT): Ditto.
9238 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
9239 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
9240 (V8DF_FTYPE_V8DF_INT): Ditto.
9241 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
9242 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
9243 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
9244 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
9245 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
9246 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
9247 (V8DI_FTYPE_V8DI_INT): Ditto.
9248 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
9249 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
9250 (V8SF_FTYPE_V16SF_INT): Ditto.
9251 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
9252 (V64QI_FTYPE_V32HI_V32HI): Ditto.
9253 (V32HI_FTYPE_V16SI_V16SI): Ditto.
9254 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
9255 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
9256 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
9257 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
9258 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
9259 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
9260 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
9261 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
9262 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
9263 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
9264 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
9265 (V32HI_FTYPE_V64QI_V64QI): Ditto.
9266 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
9267 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
9268 (V32HI_FTYPE_V32HI_V32HI): Ditto.
9269 (V32HI_FTYPE_V32HI_INT): Ditto.
9270 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
9271 (V16SI_FTYPE_V32HI_V32HI): Ditto.
9272 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
9273 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
9274 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
9275 (V8SI_FTYPE_V16SI_INT): Ditto.
9276 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
9277 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
9278 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
9279 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
9280 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
9281 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
9282 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
9283 (V8DI_FTYPE_V16SI_V16SI): Ditto.
9284 (V8DI_FTYPE_V64QI_V64QI): Ditto.
9285 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
9286 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
9287 (V2DI_FTYPE_V8DI_INT): Ditto.
9288 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
9289 (QI_FTYPE_QI): Ditto.
9290 (SI_FTYPE_SI): Ditto.
9291 (DI_FTYPE_DI): Ditto.
9292 (HI_FTYPE_V16QI): Ditto.
9293 (SI_FTYPE_V32QI): Ditto.
9294 (DI_FTYPE_V64QI): Ditto.
9295 (QI_FTYPE_V8HI): Ditto.
9296 (HI_FTYPE_V16HI): Ditto.
9297 (SI_FTYPE_V32HI): Ditto.
9298 (QI_FTYPE_V4SI): Ditto.
9299 (QI_FTYPE_V8SI): Ditto.
9300 (HI_FTYPE_V16SI): Ditto.
9301 (QI_FTYPE_V2DI): Ditto.
9302 (QI_FTYPE_V4DI): Ditto.
9303 (QI_FTYPE_V8DI): Ditto.
9304 (V16QI_FTYPE_HI): Ditto.
9305 (V32QI_FTYPE_SI): Ditto.
9306 (V64QI_FTYPE_DI): Ditto.
9307 (V8HI_FTYPE_QI): Ditto.
9308 (V16HI_FTYPE_HI): Ditto.
9309 (V32HI_FTYPE_SI): Ditto.
9310 (V4SI_FTYPE_QI): Ditto.
9311 (V4SI_FTYPE_HI): Ditto.
9312 (V8SI_FTYPE_QI): Ditto.
9313 (V8SI_FTYPE_HI): Ditto.
9314 (V2DI_FTYPE_QI): Ditto.
9315 (V4DI_FTYPE_QI): Ditto.
9316 (QI_FTYPE_QI_QI): Ditto.
9317 (SI_FTYPE_SI_SI): Ditto.
9318 (DI_FTYPE_DI_DI): Ditto.
9319 (QI_FTYPE_QI_INT): Ditto.
9320 (SI_FTYPE_SI_INT): Ditto.
9321 (DI_FTYPE_DI_INT): Ditto.
9322 (HI_FTYPE_V16QI_V16QI): Ditto.
9323 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
9324 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
9325 (SI_FTYPE_V32QI_V32QI): Ditto.
9326 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
9327 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
9328 (DI_FTYPE_V64QI_V64QI): Ditto.
9329 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
9330 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
9331 (QI_FTYPE_V8HI_V8HI): Ditto.
9332 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
9333 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
9334 (HI_FTYPE_V16HI_V16HI): Ditto.
9335 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
9336 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
9337 (SI_FTYPE_V32HI_V32HI): Ditto.
9338 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
9339 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
9340 (QI_FTYPE_V4SI_V4SI): Ditto.
9341 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
9342 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
9343 (QI_FTYPE_V8SI_V8SI): Ditto.
9344 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
9345 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
9346 (QI_FTYPE_V2DI_V2DI): Ditto.
9347 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
9348 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
9349 (QI_FTYPE_V4DI_V4DI): Ditto.
9350 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
9351 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
9352 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
9353 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
9354 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
9355 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
9356 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
9357 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
9358 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
9359 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
9360 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
9361 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
9362 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
9363 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
9364 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
9365 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
9366 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
9367 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
9368 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
9369 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
9370 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
9371 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
9372 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
9373 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
9374 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
9375 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
9376 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
9377 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
9378 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
9379 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
9380 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
9381 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
9382 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
9383 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
9384 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
9385 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
9386 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
9387 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
9388 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
9389 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
9390 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
9391 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
9392 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
9393 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
9394 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
9395 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
9396 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
9397 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
9398 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
9399 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
9400 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
9401 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
9402 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
9403 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
9404 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
9405 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
9406 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
9407 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
9408 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
9409 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
9410 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
9411 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
9412 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
9413 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
9414 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
9415 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
9416 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
9417 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
9418 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
9419 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
9420 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
9421 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
9422 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
9423 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
9424 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
9425 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
9426 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
9427 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
9428 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
9429 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
9430 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
9431 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
9432 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
9433 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
9434 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
9435 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
9436 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
9437 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
9438 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
9439 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
9440 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
9441 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
9442 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
9443 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
9444 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
9445 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
9446 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
9447 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
9448 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
9449 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
9450 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
9451 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
9452 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
9453 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
9454 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
9455 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
9456 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
9457 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
9458 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
9459 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
9460 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
9461 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
9462 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
9463 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
9464 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
9465 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
9466 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
9467 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
9468 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
9469 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
9470 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
9471 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
9472 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
9473 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
9474 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
9475 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
9476 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
9477 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
9478 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
9479 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
9480 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
9481 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
9482 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
9483 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
9484 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
9485 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
9486 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
9487 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
9488 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
9489 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
9490 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
9491 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
9492 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
9493 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
9494 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
9495 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
9496 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
9497 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
9498 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
9499 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
9500 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
9501 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
9502 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
9503 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
9504 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
9505 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
9506 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
9507 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
9508 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
9509 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
9510 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
9511 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
9512 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
9513 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
9514 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
9515 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
9516 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
9517 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
9518 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
9519 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
9520 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
9521 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
9522 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
9523 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
9524 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
9525 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
9526 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
9527 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
9528 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
9529 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
9530 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
9531 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
9532 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
9533 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
9534 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
9535 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
9536 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
9537 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
9538 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
9539 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
9540 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
9541 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
9542 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
9543 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
9544 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
9545 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
9546 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
9547 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
9548 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
9549 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
9550 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
9551 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
9552 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
9553 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
9554 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
9555 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
9556 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
9557 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
9558 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
9559 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
9560 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
9561 (QI_FTYPE_V8DF_INT): Ditto.
9562 (QI_FTYPE_V4DF_INT): Ditto.
9563 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
9564 (QI_FTYPE_V2DF_INT): Ditto.
9565 (HI_FTYPE_V16SF_INT): Ditto.
9566 (QI_FTYPE_V8SF_INT): Ditto.
9567 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
9568 (QI_FTYPE_V4SF_INT): Ditto.
9569 (QI_FTYPE_V8DF_INT_QI): Ditto.
9570 (QI_FTYPE_V4DF_INT_QI): Ditto.
9571 (QI_FTYPE_V2DF_INT_QI): Ditto.
9572 (HI_FTYPE_V16SF_INT_HI): Ditto.
9573 (QI_FTYPE_V8SF_INT_QI): Ditto.
9574 (QI_FTYPE_V4SF_INT_QI): Ditto.
9575 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
9576 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
9577 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
9578 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
9579 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
9580 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
9581 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
9582 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
9583 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
9584 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
9585 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
9586 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
9587 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
9588 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
9589 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
9590 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
9591 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
9592 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
9593 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
9594 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
9595 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
9596 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
9597 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
9598 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
9599 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
9600 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
9601 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
9602 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
9603 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
9604 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
9605 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
9606 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
9607 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
9608 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
9609 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
9610 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
9611 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
9612 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
9613 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
9614 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
9615 (V8DI_FTYPE_V8DI_INT): Ditto.
9616 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
9617 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
9618 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
9619 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
9620 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
9621 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
9622 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
9623 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
9624 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
9625 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
9626 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
9627 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
9628 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
9629 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
9630 * config/i386/i386.c (ix86_builtins):
9631 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
9632 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
9633 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
9634 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
9635 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
9636 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
9637 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
9638 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
9639 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
9640 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
9641 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
9642 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
9643 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
9644 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
9645 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
9646 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
9647 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
9648 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
9649 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
9650 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
9651 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
9652 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
9653 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
9654 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
9655 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
9656 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
9657 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
9658 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
9659 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
9660 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
9661 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
9662 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
9663 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
9664 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
9665 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
9666 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
9667 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
9668 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
9669 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
9670 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
9671 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
9672 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
9673 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
9674 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
9675 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
9676 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
9677 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
9678 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
9679 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
9680 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
9681 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
9682 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
9683 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
9684 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
9685 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
9686 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
9687 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
9688 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
9689 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
9690 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
9691 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
9692 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
9693 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
9694 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
9695 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
9696 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
9697 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
9698 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
9699 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
9700 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
9701 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
9702 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
9703 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
9704 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
9705 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
9706 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
9707 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
9708 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
9709 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
9710 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
9711 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
9712 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
9713 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
9714 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
9715 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
9716 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
9717 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
9718 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
9719 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
9720 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
9721 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
9722 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
9723 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
9724 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
9725 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
9726 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
9727 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
9728 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
9729 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
9730 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
9731 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
9732 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
9733 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
9734 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
9735 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
9736 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
9737 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
9738 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
9739 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
9740 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
9741 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
9742 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
9743 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
9744 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
9745 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
9746 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
9747 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
9748 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
9749 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
9750 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
9751 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
9752 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
9753 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
9754 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
9755 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
9756 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
9757 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
9758 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
9759 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
9760 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
9761 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
9762 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
9763 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
9764 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
9765 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
9766 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
9767 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
9768 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
9769 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
9770 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
9771 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
9772 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
9773 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
9774 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
9775 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
9776 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
9777 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
9778 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
9779 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
9780 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
9781 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
9782 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
9783 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
9784 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
9785 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
9786 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
9787 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
9788 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
9789 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
9790 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
9791 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
9792 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
9793 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
9794 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
9795 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
9796 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
9797 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
9798 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
9799 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
9800 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
9801 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
9802 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
9803 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
9804 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
9805 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
9806 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
9807 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
9808 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
9809 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
9810 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
9811 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
9812 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
9813 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
9814 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
9815 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
9816 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
9817 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
9818 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
9819 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
9820 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
9821 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
9822 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
9823 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
9824 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
9825 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
9826 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
9827 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
9828 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
9829 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
9830 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
9831 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
9832 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
9833 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
9834 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
9835 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
9836 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
9837 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
9838 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
9839 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
9840 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
9841 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
9842 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
9843 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
9844 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
9845 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
9846 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
9847 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
9848 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
9849 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
9850 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
9851 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
9852 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
9853 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
9854 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
9855 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
9856 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
9857 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
9858 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
9859 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
9860 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
9861 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
9862 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
9863 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
9864 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
9865 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
9866 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
9867 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
9868 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
9869 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
9870 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
9871 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
9872 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
9873 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
9874 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
9875 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
9876 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
9877 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
9878 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
9879 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
9880 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
9881 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
9882 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
9883 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
9884 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
9885 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
9886 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
9887 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
9888 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
9889 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
9890 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
9891 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
9892 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
9893 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
9894 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
9895 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
9896 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
9897 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
9898 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
9899 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
9900 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
9901 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
9902 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
9903 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
9904 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
9905 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
9906 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
9907 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
9908 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
9909 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
9910 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
9911 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
9912 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
9913 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
9914 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
9915 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
9916 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
9917 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
9918 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
9919 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
9920 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
9921 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
9922 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
9923 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
9924 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
9925 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
9926 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
9927 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
9928 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
9929 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
9930 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
9931 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
9932 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
9933 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
9934 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
9935 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
9936 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
9937 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
9938 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
9939 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
9940 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
9941 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
9942 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
9943 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
9944 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
9945 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
9946 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
9947 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
9948 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
9949 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
9950 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
9951 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
9952 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
9953 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
9954 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
9955 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
9956 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
9957 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
9958 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
9959 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
9960 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
9961 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
9962 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
9963 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
9964 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
9965 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
9966 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
9967 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
9968 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
9969 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
9970 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
9971 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
9972 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
9973 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
9974 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
9975 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
9976 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
9977 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
9978 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
9979 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
9980 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
9981 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
9982 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
9983 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
9984 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
9985 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
9986 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
9987 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
9988 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
9989 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
9990 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
9991 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
9992 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
9993 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
9994 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
9995 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
9996 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
9997 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
9998 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
9999 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
10000 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
10001 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
10002 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
10003 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
10004 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
10005 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
10006 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
10007 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
10008 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
10009 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
10010 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
10011 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
10012 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
10013 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
10014 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
10015 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
10016 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
10017 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
10018 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
10019 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
10020 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
10021 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
10022 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
10023 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
10024 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
10025 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
10026 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
10027 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
10028 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
10029 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
10030 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
10031 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
10032 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
10033 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
10034 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
10035 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
10036 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
10037 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
10038 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10039 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
10040 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
10041 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10042 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
10043 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
10044 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
10045 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
10046 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
10047 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
10048 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
10049 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
10050 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10051 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
10052 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
10053 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
10054 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
10055 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
10056 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
10057 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
10058 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
10059 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
10060 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
10061 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
10062 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
10063 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
10064 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
10065 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
10066 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
10067 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
10068 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
10069 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
10070 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
10071 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
10072 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
10073 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
10074 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
10075 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
10076 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
10077 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
10078 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
10079 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
10080 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
10081 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
10082 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
10083 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
10084 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
10085 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
10086 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
10087 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
10088 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
10089 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
10090 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
10091 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
10092 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
10093 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
10094 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
10095 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
10096 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
10097 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
10098 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
10099 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
10100 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
10101 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
10102 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
10103 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
10104 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
10105 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
10106 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
10107 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
10108 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
10109 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
10110 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
10111 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
10112 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
10113 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
10114 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
10115 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
10116 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
10117 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
10118 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
10119 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
10120 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
10121 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
10122 (bdesc_special_args):
10123 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
10124 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
10125 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
10126 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
10127 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
10128 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
10129 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
10130 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
10131 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
10132 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
10133 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
10134 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
10135 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
10136 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
10137 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
10138 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
10139 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
10140 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
10141 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
10142 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
10143 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
10144 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
10145 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
10146 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
10147 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
10148 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
10149 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
10150 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
10151 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
10152 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
10153 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
10154 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
10155 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
10156 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
10157 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
10158 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
10159 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
10160 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
10161 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
10162 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
10163 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
10164 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
10165 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
10166 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
10167 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
10168 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
10169 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
10170 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
10171 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
10172 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
10173 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
10174 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
10175 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
10176 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
10177 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
10178 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
10179 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
10180 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
10181 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
10182 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
10183 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
10184 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
10185 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
10186 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
10187 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
10188 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
10189 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
10190 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
10191 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
10192 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
10193 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
10194 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
10195 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
10196 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
10197 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
10198 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
10199 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
10200 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
10201 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
10202 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
10203 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
10204 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
10205 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
10206 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
10207 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
10208 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
10209 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
10210 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
10211 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
10212 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
10213 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
10214 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
10215 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
10216 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
10217 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
10218 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
10219 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
10220 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
10221 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
10222 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
10223 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
10224 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
10225 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
10226 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
10227 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
10228 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
10229 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
10230 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
10231 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
10232 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
10233 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
10234 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
10235 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
10236 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
10237 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
10238 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
10239 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
10240 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
10241 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
10242 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
10243 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
10244 __builtin_ia32_reducesd, __builtin_ia32_reducess,
10245 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
10246 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
10247 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
10248 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
10249 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
10250 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
10251 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
10252 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
10253 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
10254 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
10255 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
10256 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
10257 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
10258 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
10259 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
10260 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
10261 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
10262 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
10263 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
10264 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
10265 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
10266 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
10267 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
10268 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
10269 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
10270 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
10271 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
10272 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
10273 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
10274 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
10275 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
10276 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
10277 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
10278 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
10279 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
10280 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
10281 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
10282 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
10283 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
10284 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
10285 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
10286 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
10287 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
10288 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
10289 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
10290 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
10291 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
10292 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
10293 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
10294 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
10295 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
10296 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
10297 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
10298 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
10299 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
10300 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
10301 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
10302 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
10303 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
10304 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
10305 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
10306 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
10307 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
10308 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
10309 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
10310 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
10311 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
10312 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
10313 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
10314 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
10315 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
10316 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
10317 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
10318 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
10319 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
10320 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
10321 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
10322 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
10323 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
10324 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
10325 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
10326 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
10327 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
10328 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
10329 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
10330 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
10331 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
10332 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
10333 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
10334 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
10335 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
10336 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
10337 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
10338 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
10339 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
10340 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
10341 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
10342 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
10343 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
10344 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
10345 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
10346 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
10347 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
10348 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
10349 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
10350 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
10351 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
10352 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
10353 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
10354 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
10355 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
10356 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
10357 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
10358 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
10359 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
10360 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
10361 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
10362 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
10363 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
10364 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
10365 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
10366 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
10367 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
10368 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
10369 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
10370 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
10371 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
10372 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
10373 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
10374 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
10375 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
10376 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
10377 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
10378 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
10379 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
10380 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
10381 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
10382 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
10383 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
10384 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
10385 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
10386 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
10387 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
10388 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
10389 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
10390 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
10391 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
10392 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
10393 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
10394 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
10395 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
10396 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
10397 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
10398 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
10399 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
10400 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
10401 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
10402 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
10403 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
10404 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
10405 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
10406 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
10407 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
10408 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
10409 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
10410 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
10411 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
10412 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
10413 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
10414 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
10415 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
10416 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
10417 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
10418 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
10419 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
10420 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
10421 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
10422 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
10423 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
10424 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
10425 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
10426 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
10427 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
10428 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
10429 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
10430 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
10431 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
10432 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
10433 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
10434 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
10435 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
10436 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
10437 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
10438 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
10439 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
10440 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
10441 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
10442 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
10443 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
10444 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
10445 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
10446 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
10447 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
10448 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
10449 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
10450 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
10451 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
10452 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
10453 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
10454 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
10455 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
10456 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
10457 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
10458 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
10459 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
10460 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
10461 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
10462 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
10463 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
10464 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
10465 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
10466 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
10467 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
10468 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
10469 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
10470 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
10471 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
10472 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
10473 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
10474 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
10475 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
10476 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
10477 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
10478 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
10479 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
10480 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
10481 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
10482 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
10483 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
10484 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
10485 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
10486 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
10487 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
10488 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
10489 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
10490 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
10491 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
10492 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
10493 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
10494 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
10495 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
10496 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
10497 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
10498 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
10499 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
10500 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
10501 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
10502 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
10503 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
10504 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
10505 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
10506 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
10507 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
10508 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
10509 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
10510 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
10511 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
10512 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
10513 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
10514 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
10515 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
10516 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
10517 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
10518 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
10519 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
10520 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
10521 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
10522 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
10523 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
10524 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
10525 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
10526 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
10527 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
10528 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
10529 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
10530 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
10531 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
10532 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
10533 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
10534 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
10535 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
10536 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
10537 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
10538 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
10539 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
10540 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
10541 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
10542 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
10543 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
10544 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
10545 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
10546 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
10547 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
10548 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
10549 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
10550 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
10551 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
10552 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
10553 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
10554 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
10555 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
10556 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
10557 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
10558 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
10559 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
10560 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
10561 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
10562 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
10563 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
10564 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
10565 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
10566 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
10567 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
10568 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
10569 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
10570 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
10571 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
10572 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
10573 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
10574 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
10575 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
10576 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
10577 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
10578 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
10579 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
10580 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
10581 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
10582 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
10583 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
10584 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
10585 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
10586 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
10587 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
10588 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
10589 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
10590 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
10591 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
10592 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
10593 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
10594 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
10595 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
10596 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
10597 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
10598 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
10599 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
10600 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
10601 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
10602 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
10603 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
10604 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
10605 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
10606 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
10607 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
10608 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
10609 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
10610 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
10611 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
10612 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
10613 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
10614 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
10615 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
10616 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
10617 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
10618 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
10619 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
10620 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
10621 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
10622 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
10623 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
10624 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
10625 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
10626 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
10627 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
10628 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
10629 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
10630 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
10631 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
10632 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
10633 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
10634 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
10635 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
10636 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
10637 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
10638 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
10639 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
10640 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
10641 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
10642 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
10643 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
10644 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
10645 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
10646 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
10647 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
10648 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
10649 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
10650 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
10651 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
10652 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
10653 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
10654 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
10655 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
10656 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
10657 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
10658 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
10659 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
10660 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
10661 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
10662 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
10663 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
10664 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
10665 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
10666 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
10667 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
10668 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
10669 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
10670 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
10671 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
10672 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
10673 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
10674 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
10675 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
10676 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
10677 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
10678 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
10679 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
10680 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
10681 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
10682 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
10683 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
10684 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
10685 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
10686 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
10687 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
10688 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
10689 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
10690 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
10691 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
10692 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
10693 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
10694 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
10695 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
10696 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
10697 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
10698 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
10699 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
10700 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
10701 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
10702 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
10703 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
10704 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
10705 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
10706 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
10707 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
10708 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
10709 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
10710 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
10711 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
10712 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
10713 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
10714 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
10715 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
10716 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
10717 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
10718 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
10719 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
10720 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
10721 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
10722 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
10723 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
10724 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
10725 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
10726 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
10727 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
10728 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
10729 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
10730 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
10731 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
10733 2014-10-28 Jakub Jelinek <jakub@redhat.com>
10735 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
10736 type for the left shift in CASE_CONVERT case.
10738 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
10740 * asan.h (asan_intercepted_p): New function.
10741 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
10742 hash value construction. Call iterative_hash_expr instead of explicit
10744 (asan_mem_ref_hasher::equal): Change condition.
10745 (has_mem_ref_been_instrumented): Likewise.
10746 (update_mem_ref_hash_table): Likewise.
10747 (maybe_update_mem_ref_hash_table): New function.
10748 (instrument_strlen_call): Removed.
10749 (get_mem_refs_of_builtin_call): Handle new parameter.
10750 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
10751 of instrument_mem_region_access if intercepted_p is true.
10752 (instrument_mem_region_access): Instrument only base with len instead of
10753 base and end with 1.
10754 (build_check_stmt): Remove start_instrumented and end_instrumented
10756 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
10757 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
10758 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
10759 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
10760 builtin functions that have interceptors if ASan is enabled.
10762 2014-10-28 Richard Biener <rguenther@suse.de>
10764 PR middle-end/63665
10765 * fold-const.c (fold_comparison): Properly guard simplifying
10766 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
10768 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
10770 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
10771 * fold-const.c (const_binop): Likewise.
10772 * cfgexpand.c (expand_debug_expr): Likewise.
10773 * tree-inline.c (estimate_operator_cost): Likewise.
10774 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
10775 * optabs.c (optab_for_tree_code): Likewise.
10776 (expand_vec_shift_expr): Likewise, update comment.
10777 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
10778 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
10779 * optabs.def: Remove vec_shl_optab.
10780 * doc/md.texi: Remove references to vec_shr_m.
10782 2014-10-28 Yury Gribov <y.gribov@samsung.com>
10784 * asan.c (report_error_func): Add noabort path.
10785 (check_func): Ditto. Formatting.
10786 (asan_expand_check_ifn): Handle noabort path.
10787 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
10789 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
10790 * opts.c (finish_options): Reword comment.
10791 * sanitizer.def: Add noabort ASan builtins.
10793 2014-10-28 Yury Gribov <y.gribov@samsung.com>
10795 * asan.c (set_asan_shadow_offset): New function.
10796 (asan_shadow_offset): Likewise.
10797 (asan_emit_stack_protection): Call asan_shadow_offset.
10798 (build_shadow_mem_access): Likewise.
10799 * asan.h (set_asan_shadow_offset): Declare.
10800 * common.opt (fasan-shadow-offset): New option.
10801 (frandom-seed): Fixed parameter name.
10802 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
10803 (frandom-seed): Fixed parameter name.
10804 * opts-global.c (handle_common_deferred_options): Handle
10805 -fasan-shadow-offset.
10806 * opts.c (common_handle_option): Likewise.
10808 2014-10-27 Jiong Wang <jiong.wang@arm.com>
10811 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
10813 2014-10-27 DJ Delorie <dj@redhat.com>
10815 * tree.c (build_common_tree_nodes): Don't even store the
10816 __int128 types if they're not supported.
10818 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10820 * config/i386/i386.c (ix86_loop_memcount): Delete.
10821 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
10823 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10825 * config/i386/i386.c (find_constant_1): Delete.
10826 (find_constant): Use FOR_EACH_SUBRTX.
10828 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10830 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
10831 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
10833 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10835 * config/i386/i386.c: Include rtl-iter.h
10836 (ix86_check_avx256_register): Take a const_rtx and return a bool.
10837 (ix86_check_avx256_stores): Update call accordingly.
10838 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
10839 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
10841 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10843 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
10844 Take an rtx and return a bool.
10845 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
10846 Use FOR_EACH_SUBRTX_VAR.
10847 * config/alpha/predicates.md (some_small_symbolic_operand): Update
10850 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10852 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
10854 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
10855 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
10857 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10859 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
10860 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
10862 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10864 * config/alpha/alpha.c: Include rtl-iter.h.
10865 (split_small_symbolic_operand_1): Delete.
10866 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
10868 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10870 * config/s390/s390.c: Include rtl-iter.h.
10871 (check_dpu): Delete.
10872 (s390_loop_unroll_adjust): Only iterate over patterns.
10873 Use FOR_EACH_SUBRTX.
10875 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
10877 * config/spu/spu.c: Include rtl-iter.h
10878 (ea_symbol_ref): Replace with...
10879 (ea_symbol_ref_p): ...this new function.
10880 (spu_legitimate_address_p): Update call accordingly.
10881 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
10883 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
10884 Tom Tromey <tromey@redhat.com>
10886 * aclocal.m4, configure: Rebuild.
10887 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
10888 * configure.ac: Use GCC_ENABLE_PLUGINS.
10889 * stor-layout.c (finish_bitfield_layout): Now public. Change
10890 argument type to 'tree'.
10891 (finish_record_layout): Update.
10892 * stor-layout.h (finish_bitfield_layout): Declare.
10894 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10896 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
10897 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
10898 Restore, enable for bigendian, update to use __builtin..._scal...
10900 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10902 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
10903 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
10904 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
10905 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
10907 * config/aarch64/aarch64-simd.md
10908 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
10909 (reduc_<maxmin_uns>_internal<mode>): ...this.
10910 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
10911 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
10913 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
10914 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
10915 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
10917 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
10918 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
10919 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
10920 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
10921 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
10922 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
10923 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
10924 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
10926 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10928 * config/aarch64/aarch64-simd-builtins.def
10929 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
10931 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
10933 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
10934 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
10936 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
10937 (aarch64_reduc_plus_internal<mode>): ...this.
10939 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
10940 (aarch64_reduc_plus_internalv2si): ...this.
10942 (reduc_splus_<mode>/V2F): Rename to...
10943 (aarch64_reduc_plus_internal<mode>): ...this.
10945 * config/aarch64/iterators.md
10946 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
10947 (UNSPEC_ADDV): New.
10948 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
10950 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
10951 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
10952 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
10953 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
10954 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
10956 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10958 PR tree-optimization/61114
10959 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
10960 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
10962 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
10963 back to old reduc_... + BIT_FIELD_REF only if not.
10965 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
10966 return the reduce-to-scalar (reduc_..._scal) optab.
10967 (scalar_reduc_to_vector): New.
10969 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
10970 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
10973 * optabs.h (scalar_reduc_to_vector): Declare.
10975 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
10976 to either scalar or vector.
10978 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10980 PR tree-optimization/61114
10981 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
10982 extract_bit_field around optab result.
10984 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
10987 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
10988 for REDUC_{MIN,MAX,PLUS}_EXPR.
10990 * tree-vect-loop.c (vect_analyze_loop): Update comment.
10991 (vect_create_epilog_for_reduction): For direct vector reduction, use
10992 result of tree code directly without extract_bit_field.
10994 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
10997 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
10999 * basic-block.h: Remove all includes.
11000 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
11001 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
11002 * Makefile.in (GTFILES): Add cfg.h to list.
11003 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
11004 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
11005 * genconditions.c (write_header): Add predict.h and basic-block.h to
11007 * genemit.c (main): Ditto.
11008 * genpreds.c (write_insn_preds_c): Ditto.
11009 * genrecog.c (write_header): Ditto.
11010 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
11011 to list of includes.
11012 * alias.c: Adjust include files.
11014 * auto-inc-dec.c: Ditto.
11015 * auto-profile.c: Ditto.
11016 * bb-reorder.c: Ditto.
11017 * bt-load.c: Ditto.
11018 * builtins.c: Ditto.
11019 * caller-save.c: Ditto.
11022 * cfganal.c: Ditto.
11023 * cfgbuild.c: Ditto.
11024 * cfgcleanup.c: Ditto.
11025 * cfgexpand.c: Ditto.
11026 * cfghooks.c: Ditto.
11027 * cfgloop.c: Ditto.
11028 * cfgloopanal.c: Ditto.
11029 * cfgloopmanip.c: Ditto.
11031 * cgraphbuild.c: Ditto.
11032 * cgraphclones.c: Ditto.
11033 * cgraphunit.c: Ditto.
11034 * combine-stack-adj.c: Ditto.
11035 * combine.c: Ditto.
11036 * compare-elim.c: Ditto.
11037 * coverage.c: Ditto.
11041 * data-streamer-in.c: Ditto.
11042 * data-streamer-out.c: Ditto.
11043 * data-streamer.c: Ditto.
11047 * df-core.c: Ditto.
11048 * df-problems.c: Ditto.
11049 * df-scan.c: Ditto.
11052 * dominance.c: Ditto.
11053 * domwalk.c: Ditto.
11055 * dwarf2cfi.c: Ditto.
11056 * emit-rtl.c: Ditto.
11057 * et-forest.c: Ditto.
11062 * fold-const.c: Ditto.
11063 * function.c: Ditto.
11065 * gcc-plugin.h: Ditto.
11067 * generic-match-head.c: Ditto.
11068 * ggc-page.c: Ditto.
11069 * gimple-builder.c: Ditto.
11070 * gimple-expr.c: Ditto.
11071 * gimple-fold.c: Ditto.
11072 * gimple-iterator.c: Ditto.
11073 * gimple-low.c: Ditto.
11074 * gimple-match-head.c: Ditto.
11075 * gimple-pretty-print.c: Ditto.
11076 * gimple-ssa-isolate-paths.c: Ditto.
11077 * gimple-ssa-strength-reduction.c: Ditto.
11078 * gimple-streamer-in.c: Ditto.
11079 * gimple-streamer-out.c: Ditto.
11080 * gimple-streamer.h: Ditto.
11081 * gimple-walk.c: Ditto.
11083 * gimplify-me.c: Ditto.
11084 * gimplify.c: Ditto.
11086 * graphite-blocking.c: Ditto.
11087 * graphite-clast-to-gimple.c: Ditto.
11088 * graphite-dependences.c: Ditto.
11089 * graphite-interchange.c: Ditto.
11090 * graphite-isl-ast-to-gimple.c: Ditto.
11091 * graphite-optimize-isl.c: Ditto.
11092 * graphite-poly.c: Ditto.
11093 * graphite-scop-detection.c: Ditto.
11094 * graphite-sese-to-poly.c: Ditto.
11095 * graphite.c: Ditto.
11096 * haifa-sched.c: Ditto.
11097 * hw-doloop.c: Ditto.
11099 * init-regs.c: Ditto.
11100 * internal-fn.c: Ditto.
11102 * ipa-devirt.c: Ditto.
11103 * ipa-icf-gimple.c: Ditto.
11104 * ipa-icf.c: Ditto.
11105 * ipa-inline-analysis.c: Ditto.
11106 * ipa-inline.c: Ditto.
11107 * ipa-polymorphic-call.c: Ditto.
11108 * ipa-profile.c: Ditto.
11109 * ipa-prop.c: Ditto.
11110 * ipa-pure-const.c: Ditto.
11111 * ipa-reference.c: Ditto.
11112 * ipa-split.c: Ditto.
11113 * ipa-utils.c: Ditto.
11115 * ira-build.c: Ditto.
11116 * ira-color.c: Ditto.
11117 * ira-conflicts.c: Ditto.
11118 * ira-costs.c: Ditto.
11119 * ira-emit.c: Ditto.
11120 * ira-lives.c: Ditto.
11124 * loop-doloop.c: Ditto.
11125 * loop-init.c: Ditto.
11126 * loop-invariant.c: Ditto.
11127 * loop-iv.c: Ditto.
11128 * loop-unroll.c: Ditto.
11129 * lower-subreg.c: Ditto.
11130 * lra-assigns.c: Ditto.
11131 * lra-coalesce.c: Ditto.
11132 * lra-constraints.c: Ditto.
11133 * lra-eliminations.c: Ditto.
11134 * lra-lives.c: Ditto.
11135 * lra-spills.c: Ditto.
11137 * lto-cgraph.c: Ditto.
11138 * lto-compress.c: Ditto.
11139 * lto-opts.c: Ditto.
11140 * lto-section-in.c: Ditto.
11141 * lto-section-out.c: Ditto.
11142 * lto-streamer-in.c: Ditto.
11143 * lto-streamer-out.c: Ditto.
11144 * lto-streamer.c: Ditto.
11146 * mode-switching.c: Ditto.
11147 * modulo-sched.c: Ditto.
11148 * omp-low.c: Ditto.
11150 * opts-global.c: Ditto.
11152 * postreload-gcse.c: Ditto.
11153 * postreload.c: Ditto.
11154 * predict.c: Ditto.
11155 * print-rtl.c: Ditto.
11156 * profile.c: Ditto.
11159 * reg-stack.c: Ditto.
11160 * regcprop.c: Ditto.
11161 * regcprop.h: Ditto.
11162 * reginfo.c: Ditto.
11163 * regrename.c: Ditto.
11164 * regstat.c: Ditto.
11166 * reload1.c: Ditto.
11168 * resource.c: Ditto.
11169 * rtlanal.c: Ditto.
11170 * sched-deps.c: Ditto.
11171 * sched-ebb.c: Ditto.
11172 * sched-int.h: Ditto.
11173 * sched-rgn.c: Ditto.
11174 * sched-vis.c: Ditto.
11175 * sel-sched-dump.c: Ditto.
11176 * sel-sched-ir.c: Ditto.
11177 * sel-sched-ir.h: Ditto.
11178 * sel-sched.c: Ditto.
11180 * shrink-wrap.c: Ditto.
11181 * stack-ptr-mod.c: Ditto.
11183 * store-motion.c: Ditto.
11187 * trans-mem.c: Ditto.
11188 * tree-affine.c: Ditto.
11189 * tree-call-cdce.c: Ditto.
11190 * tree-cfg.c: Ditto.
11191 * tree-cfgcleanup.c: Ditto.
11192 * tree-chrec.c: Ditto.
11193 * tree-complex.c: Ditto.
11194 * tree-data-ref.c: Ditto.
11195 * tree-dfa.c: Ditto.
11196 * tree-eh.c: Ditto.
11197 * tree-emutls.c: Ditto.
11198 * tree-if-conv.c: Ditto.
11199 * tree-inline.c: Ditto.
11200 * tree-into-ssa.c: Ditto.
11201 * tree-loop-distribution.c: Ditto.
11202 * tree-nested.c: Ditto.
11203 * tree-nrv.c: Ditto.
11204 * tree-object-size.c: Ditto.
11205 * tree-outof-ssa.c: Ditto.
11206 * tree-parloops.c: Ditto.
11207 * tree-phinodes.c: Ditto.
11208 * tree-predcom.c: Ditto.
11209 * tree-pretty-print.c: Ditto.
11210 * tree-profile.c: Ditto.
11211 * tree-scalar-evolution.c: Ditto.
11212 * tree-sra.c: Ditto.
11213 * tree-ssa-address.c: Ditto.
11214 * tree-ssa-alias.c: Ditto.
11215 * tree-ssa-ccp.c: Ditto.
11216 * tree-ssa-coalesce.c: Ditto.
11217 * tree-ssa-copy.c: Ditto.
11218 * tree-ssa-copyrename.c: Ditto.
11219 * tree-ssa-dce.c: Ditto.
11220 * tree-ssa-dom.c: Ditto.
11221 * tree-ssa-dse.c: Ditto.
11222 * tree-ssa-forwprop.c: Ditto.
11223 * tree-ssa-ifcombine.c: Ditto.
11224 * tree-ssa-live.c: Ditto.
11225 * tree-ssa-loop-ch.c: Ditto.
11226 * tree-ssa-loop-im.c: Ditto.
11227 * tree-ssa-loop-ivcanon.c: Ditto.
11228 * tree-ssa-loop-ivopts.c: Ditto.
11229 * tree-ssa-loop-manip.c: Ditto.
11230 * tree-ssa-loop-niter.c: Ditto.
11231 * tree-ssa-loop-prefetch.c: Ditto.
11232 * tree-ssa-loop-unswitch.c: Ditto.
11233 * tree-ssa-loop.c: Ditto.
11234 * tree-ssa-math-opts.c: Ditto.
11235 * tree-ssa-operands.c: Ditto.
11236 * tree-ssa-phiopt.c: Ditto.
11237 * tree-ssa-phiprop.c: Ditto.
11238 * tree-ssa-pre.c: Ditto.
11239 * tree-ssa-propagate.c: Ditto.
11240 * tree-ssa-reassoc.c: Ditto.
11241 * tree-ssa-sccvn.c: Ditto.
11242 * tree-ssa-sink.c: Ditto.
11243 * tree-ssa-strlen.c: Ditto.
11244 * tree-ssa-structalias.c: Ditto.
11245 * tree-ssa-tail-merge.c: Ditto.
11246 * tree-ssa-ter.c: Ditto.
11247 * tree-ssa-threadedge.c: Ditto.
11248 * tree-ssa-threadupdate.c: Ditto.
11249 * tree-ssa-uncprop.c: Ditto.
11250 * tree-ssa-uninit.c: Ditto.
11251 * tree-ssa.c: Ditto.
11252 * tree-ssanames.c: Ditto.
11253 * tree-stdarg.c: Ditto.
11254 * tree-streamer-in.c: Ditto.
11255 * tree-streamer-out.c: Ditto.
11256 * tree-streamer.c: Ditto.
11257 * tree-switch-conversion.c: Ditto.
11258 * tree-tailcall.c: Ditto.
11259 * tree-vect-data-refs.c: Ditto.
11260 * tree-vect-generic.c: Ditto.
11261 * tree-vect-loop-manip.c: Ditto.
11262 * tree-vect-loop.c: Ditto.
11263 * tree-vect-patterns.c: Ditto.
11264 * tree-vect-slp.c: Ditto.
11265 * tree-vect-stmts.c: Ditto.
11266 * tree-vectorizer.c: Ditto.
11267 * tree-vrp.c: Ditto.
11271 * valtrack.c: Ditto.
11272 * valtrack.h: Ditto.
11273 * value-prof.c: Ditto.
11274 * var-tracking.c: Ditto.
11276 * varpool.c: Ditto.
11277 * vtable-verify.c: Ditto.
11279 * config/aarch64/aarch64-builtins.c: Ditto.
11280 * config/aarch64/aarch64.c: Ditto.
11281 * config/alpha/alpha.c: Ditto.
11282 * config/arc/arc.c: Ditto.
11283 * config/arm/arm.c: Ditto.
11284 * config/avr/avr.c: Ditto.
11285 * config/bfin/bfin.c: Ditto.
11286 * config/c6x/c6x.c: Ditto.
11287 * config/cr16/cr16.c: Ditto.
11288 * config/cris/cris.c: Ditto.
11289 * config/darwin-c.c: Ditto.
11290 * config/darwin.c: Ditto.
11291 * config/epiphany/epiphany.c: Ditto.
11292 * config/epiphany/mode-switch-use.c: Ditto.
11293 * config/epiphany/resolve-sw-modes.c: Ditto.
11294 * config/fr30/fr30.c: Ditto.
11295 * config/frv/frv.c: Ditto.
11296 * config/h8300/h8300.c: Ditto.
11297 * config/i386/i386.c: Ditto.
11298 * config/i386/winnt.c: Ditto.
11299 * config/ia64/ia64.c: Ditto.
11300 * config/iq2000/iq2000.c: Ditto.
11301 * config/lm32/lm32.c: Ditto.
11302 * config/m32c/m32c.c: Ditto.
11303 * config/m32r/m32r.c: Ditto.
11304 * config/m68k/m68k.c: Ditto.
11305 * config/mcore/mcore.c: Ditto.
11306 * config/mep/mep.c: Ditto.
11307 * config/microblaze/microblaze.c: Ditto.
11308 * config/mips/mips.c: Ditto.
11309 * config/mmix/mmix.c: Ditto.
11310 * config/mn10300/mn10300.c: Ditto.
11311 * config/moxie/moxie.c: Ditto.
11312 * config/msp430/msp430.c: Ditto.
11313 * config/nds32/nds32-cost.c: Ditto.
11314 * config/nds32/nds32-fp-as-gp.c: Ditto.
11315 * config/nds32/nds32-intrinsic.c: Ditto.
11316 * config/nds32/nds32-isr.c: Ditto.
11317 * config/nds32/nds32-md-auxiliary.c: Ditto.
11318 * config/nds32/nds32-memory-manipulation.c: Ditto.
11319 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
11320 * config/nds32/nds32-predicates.c: Ditto.
11321 * config/nds32/nds32.c: Ditto.
11322 * config/nios2/nios2.c: Ditto.
11323 * config/pa/pa.c: Ditto.
11324 * config/pdp11/pdp11.c: Ditto.
11325 * config/rl78/rl78.c: Ditto.
11326 * config/rs6000/rs6000.c: Ditto.
11327 * config/rx/rx.c: Ditto.
11328 * config/s390/s390.c: Ditto.
11329 * config/sh/sh-mem.cc: Ditto.
11330 * config/sh/sh.c: Ditto.
11331 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
11332 * config/sh/sh_treg_combine.cc: Ditto.
11333 * config/sparc/sparc.c: Ditto.
11334 * config/spu/spu.c: Ditto.
11335 * config/stormy16/stormy16.c: Ditto.
11336 * config/tilegx/tilegx.c: Ditto.
11337 * config/tilepro/tilepro.c: Ditto.
11338 * config/v850/v850.c: Ditto.
11339 * config/vax/vax.c: Ditto.
11340 * config/xtensa/xtensa.c: Ditto.
11342 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11344 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
11345 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11346 Remove using preprocessor directives.
11348 2014-10-27 Richard Biener <rguenther@suse.de>
11350 * match.pd (0 % X): Properly use the iterator iterating over
11351 all modulo operators.
11354 2014-10-27 Richard Biener <rguenther@suse.de>
11356 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
11357 (lattice): New global.
11358 (fwprop_ssa_val): New function.
11359 (fold_all_stmts): Likewise.
11360 (pass_forwprop::execute): Finally fold all stmts.
11362 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
11365 * doc/invoke.texi (fmessage-length): Update text to match reality.
11367 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11369 * config/microblaze/microblaze.c: Include rtl-iter.h.
11370 (microblaze_tls_referenced_p_1): Delete.
11371 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
11373 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11375 * config/mips/mips.c (mips_at_reg_p): Delete.
11376 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
11378 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11380 * config/mips/mips.c (mips_record_lo_sum): Replace with...
11381 (mips_record_lo_sums): ...this new function.
11382 (mips_reorg_process_insns): Update accordingly.
11384 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11386 * config/mips/mips.c (mips_sim_insn): Update comment.
11387 (mips_sim_wait_regs_2): Delete.
11388 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
11390 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11392 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
11393 and return a bool. Iterate over all subrtxes here.
11394 (r10k_needs_protection_p): Update accordingly.
11396 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11398 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
11399 rather than an rtx pointer. Change type of insn from "void *"
11400 to its real type. Return bool rather than int. Iterate over
11402 (r10k_needs_protection_p_store): Update accordingly.
11403 (r10k_needs_protection_p): Likewise.
11405 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11407 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
11408 (mips16_rewrite_pool_refs): Take the insn and constant pool as
11409 parameters. Iterate over the instruction's pattern and return void.
11410 (mips16_lay_out_constants): Update accordingly.
11412 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11414 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
11415 (mips_refers_to_kernel_reg_p): ...this new function.
11416 (mips_expand_prologue): Update accordingly.
11418 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11420 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
11421 as a parameter instead of the containing MEM. Iterate over all
11422 subrtxes. Don't return a value.
11423 (mips_rewrite_small_data): Update call accordingly.
11425 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11427 * config/mips/mips.c: Include rtl-iter.h.
11428 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
11429 Take the context as a parameter instead of the containing MEM.
11430 Iterate over all subrtxes.
11431 (mips_small_data_pattern_p): Update call accordingly.
11433 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11435 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
11436 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
11438 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11440 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
11441 return a bool. Replace "void *" with specific type. Iterate
11443 (mep_store_data_bypass_1): Update calls accordingly.
11445 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11447 * config/mep/mep.c: Include rtl-iter.h.
11448 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
11449 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
11451 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11453 * config/xtensa/xtensa.c: Include rtl-iter.h.
11454 (xtensa_tls_referenced_p_1): Delete.
11455 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
11457 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11459 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
11460 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
11462 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11464 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
11465 rtx as argument and return the number of changes.
11466 * config/sh/sh.c: Include rtl-iter.h.
11467 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
11468 over all subrtxes. Return the number of changes made.
11469 * config/sh/sh.md: Update caller accordingly.
11471 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11473 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
11474 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
11476 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11478 * config/m68k/m68k.c: Include rtl-iter.h.
11479 (m68k_final_prescan_insn_1): Delete.
11480 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
11482 2014-10-25 Jakub Jelinek <jakub@redhat.com>
11484 PR tree-optimization/63641
11485 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
11486 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
11488 2014-10-25 Alan Modra <amodra@gmail.com>
11490 PR rtl-optimization/63615
11491 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
11492 decomposing PLUS or MINUS if operands are not placed adjacent
11493 in the "ops" array.
11495 2014-10-25 Joseph Myers <joseph@codesourcery.com>
11497 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
11498 not allow e500 double in registers not satisyfing
11501 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
11503 * dwarf2out.c (declare_in_namespace): Only emit external
11504 declarations in the local scope once.
11506 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
11508 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
11510 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
11512 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
11513 update uses to use new macro arguments.
11514 (__LD3_LANE_FUNC): Likewise.
11515 (__LD4_LANE_FUNC): Likewise.
11517 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
11519 * config/aarch64/aarch64-builtins.c
11520 (aarch64_types_loadstruct_lane_qualifiers): Define.
11521 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
11522 ld4_lane): New builtins.
11523 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
11525 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
11526 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
11527 (aarch64_ld2_lane<mode>): New expand.
11528 (aarch64_ld3_lane<mode>): Likewise.
11529 (aarch64_ld4_lane<mode>): Likewise.
11530 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
11531 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
11533 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
11535 * avr-protos.h (avr_out_sign_extend): New.
11536 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
11537 (avr_out_sign_extend): New function.
11538 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
11539 (extendhisi2, extendpsisi2): Use it.
11540 (adjust_len) [sext]: New.
11542 2014-10-24 Martin Liska <mliska@suse.cz>
11544 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
11547 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11549 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
11550 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
11551 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
11552 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
11554 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11556 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
11558 * config/aarch64/aarch64.c (is_mem_p): Delete.
11559 (is_memory_op): Rename to...
11560 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
11561 (dep_between_memop_and_curr): Assert that the input is a SET.
11562 (aarch64_madd_needs_nop): Add comment. Do not call
11563 dep_between_memop_and_curr on NULL body.
11564 (aarch64_final_prescan_insn): Add comment.
11565 Include rtl-iter.h.
11567 2014-10-24 Richard Biener <rguenther@suse.de>
11569 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
11570 to genmatch BUILD_LIBS instead.
11572 2014-10-24 Richard Biener <rguenther@suse.de>
11574 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
11575 and build_call_expr_loc.
11576 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
11577 non_lvalue_loc to build it for GENERIC.
11578 (decision_tree::gen_generic): Add location argument to
11579 generic_simplify prototype.
11580 (capture_info): New class.
11581 (capture_info::capture_info): New constructor.
11582 (capture_info::walk_match): New method.
11583 (capture_info::walk_result): New method.
11584 (capture_info::walk_c_expr): New method.
11585 (dt_simplify::gen): Handle preserving side-effects for
11586 GENERIC code generation.
11587 (decision_tree::gen_generic): Do not reject operands
11588 with TREE_SIDE_EFFECTS.
11589 * generic-match.h: New file.
11590 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
11591 * match.pd: Add some constant folding patterns from fold-const.c.
11592 * fold-const.c: Include generic-match.h.
11593 (fold_unary_loc): Dispatch to generic_simplify.
11594 (fold_ternary_loc): Likewise.
11595 (fold_binary_loc): Likewise. Remove patterns now implemented
11596 by generic_simplify.
11597 * gimple-fold.c (replace_stmt_with_simplification): New function.
11598 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
11599 (no_follow_ssa_edges): New function.
11600 (fold_stmt): New overload with valueization hook. Use
11601 no_follow_ssa_edges for the overload without hook.
11602 (fold_stmt_inplace): Likewise.
11603 * gimple-fold.h (no_follow_ssa_edges): Declare.
11605 2014-10-24 Felix Yang <felix.yang@huawei.com>
11606 Jiji Jiang <jiangjiji@huawei.com>
11609 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
11610 (__LD3R_FUNC): Ditto.
11611 (__LD4R_FUNC): Ditto.
11612 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
11613 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
11614 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
11615 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
11616 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
11617 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
11618 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
11619 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
11620 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
11621 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
11622 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
11623 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
11624 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
11625 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
11626 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
11627 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
11628 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
11629 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
11630 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
11631 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
11632 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
11634 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
11635 (aarch64_simd_ld3r<mode>): Likewise.
11636 (aarch64_simd_ld4r<mode>): Likewise.
11637 (aarch64_ld2r<mode>): New expand.
11638 (aarch64_ld3r<mode>): Likewise.
11639 (aarch64_ld4r<mode>): Likewise.
11641 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11643 * rtlanal.c (get_base_term): Handle SCRATCH.
11645 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11647 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
11650 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11652 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
11653 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
11654 (max_issue, choose_ready, sched_init): Update.
11656 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11658 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
11659 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
11660 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
11661 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
11662 (print_rank_for_schedule_stats): Print out elements of ready list that
11663 ended up on their respective places due to each of the sorting
11665 (ready_sort): Update.
11666 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
11667 (schedule_block): Update.
11669 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
11671 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
11672 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
11673 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
11674 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
11675 (model_start_schedule): Update.
11676 (sched_pressure_start_bb): New static function. Calculate
11677 sched_class_regs_num.
11678 (schedule_block): Use it.
11679 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
11681 2014-10-24 Richard Biener <rguenther@suse.de>
11683 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
11684 host library and make sure to pull in the required libintl
11685 and libiconv dependencies.
11687 2014-10-24 Richard Biener <rguenther@suse.de>
11689 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
11691 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
11694 * collect2.c (main): Filter out -fno-lto.
11696 2014-10-24 Martin Liska <mliska@suse.cz>
11698 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
11699 division by zero in dumps.
11700 (sem_item_optimizer::merge_classes): Ditto.
11702 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
11704 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
11706 2014-10-23 Ian Lance Taylor <iant@google.com>
11708 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
11710 2014-10-23 Ian Lance Taylor <iant@google.com>
11712 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
11714 2014-10-23 Jakub Jelinek <jakub@redhat.com>
11717 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
11718 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
11719 instead of only handling autoinc in dest if it is a MEM.
11720 (vt_stack_adjustments): Fix up formatting.
11722 2014-10-23 DJ Delorie <dj@redhat.com>
11724 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
11725 independend of -mlarge.
11726 * config/msp430/constraints.md (Ys): Update comment.
11728 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
11732 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
11733 while it is pseudo.
11734 * dse.c (deletable_insn_p): Likewise.
11736 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
11738 * config/avr/avr.c: Fix GNU coding rules and typos.
11739 * config/avr/avr.h: Dito.
11740 * config/avr/avr-c.c: Dito.
11741 * config/avr/avr.md: Dito.
11743 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
11745 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
11747 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
11749 (define_expand "abs<mode>2"): Ditto.
11751 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
11753 * tree-core.h (tree_var_decl): Extend `function_code' field
11754 by one bit, move `regdecl_flag' field to ...
11755 (tree_decl_with_vis): Here.
11756 * tree.h (DECL_STATIC_CHAIN): Update struct name.
11758 2014-10-23 Richard Biener <rguenther@suse.de>
11760 * Makefile.in (BUILD_CPPLIB): Add.
11761 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
11764 2014-10-23 Richard Biener <rguenther@suse.de>
11766 * fold-const.c (fold_binary_loc): Preserve side-effects of
11767 X - X when simplifying to 0.
11768 * stor-layout.c (finish_bitfield_representative): Strip
11769 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
11771 2014-10-22 Richard Biener <rguenther@suse.de>
11772 Tobias Burnus <burnus@net-b.de>
11775 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
11777 2014-10-22 Dehao Chen <dehao@google.com>
11779 * auto-profile.c: Change order of header files.
11781 2014-10-22 Guozhi Wei <carrot@google.com>
11783 PR tree-optimization/63530
11784 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
11785 pointer alignment according to DR_MISALIGNMENT.
11787 2014-10-22 David Malcolm <dmalcolm@redhat.com>
11789 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
11791 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
11793 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
11794 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
11795 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
11796 * dominance.h: New. Add prototypes for dominance.c.
11797 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
11798 * cfghooks.h: (struct profile_record) Relocate here.
11799 Relocate 2 prototypes from basic-block.h.
11800 * basic-block.h: Move prototypes and struct to new header files.
11801 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
11802 * rtl.h: Move a few prototypes to new header files.
11803 * cfgcleanup.c (merge_memattrs): Make static.
11804 * genopinit.c (main): Add predict.h to list of includes.
11805 * predict.h: Update prototype list to match predict.c.
11806 * predict.c (maybe_hot_count_p): Export.
11807 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
11808 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
11809 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
11810 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
11811 * profile.h: Adjust prototypes.
11812 * ifcvt.h: New. Relocate struct ce_if_block here.
11813 * ifcvt.c: Include ifcvt.h.
11814 * config/frv/frv.c: Include ifcvt.h.
11815 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
11817 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11819 * lra.c (lra): Remove call to recog_init.
11820 * config/i386/i386.md (preferred_for_speed): New attribute
11821 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
11822 "enabled". Remove check for sched1.
11824 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11826 * recog.h (recog_data_d): Remove enabled_alternatives.
11827 * recog.c (extract_insn): Don't set it.
11828 * reload.c (find_reloads): Call get_enabled_alternatives.
11830 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11832 * recog.h (constrain_operands): Add an alternative_mask parameter.
11833 (constrain_operands_cached): Likewise.
11834 (get_preferred_alternatives): Declare new form.
11835 * recog.c (get_preferred_alternatives): New bb-taking instance.
11836 (constrain_operands): Take the set of available alternatives as
11838 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
11839 (extract_constrain_insn_cached): Update calls to constrain_operands.
11840 * caller-save.c (reg_save_code): Likewise.
11841 * ira.c (setup_prohibited_mode_move_regs): Likewise.
11842 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
11843 * ree.c (combine_reaching_defs): Likewise.
11844 * reload.c (can_reload_into): Likewise.
11845 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
11846 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
11847 (emit_insn_if_valid_for_reload): Likewise.
11848 * reorg.c (fill_slots_from_thread): Likewise.
11849 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
11850 * config/pa/pa.c (pa_can_combine_p): Likewise.
11851 * config/rl78/rl78.c (insn_ok_now): Likewise.
11852 * config/sh/sh.md (define_peephole2): Likewise.
11853 * final.c (final_scan_insn): Update call to constrain_operands_cached.
11855 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11857 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
11859 * genattr.c (main): Handle "preferred_for_size" and
11860 "preferred_for_speed" in the same way as "enabled".
11861 * recog.h (bool_attr): New enum.
11862 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
11863 (get_preferred_alternatives, check_bool_attrs): Declare.
11864 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
11865 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
11867 (get_enabled_alternatives): Use get_bool_attr_mask.
11868 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
11869 instead of recog_data.enabled_alternatives.
11870 * ira.c (ira_setup_alts): Likewise.
11871 * postreload.c (reload_cse_simplify_operands): Likewise.
11872 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
11873 * ira-lives.c (preferred_alternatives): New variable.
11874 (process_bb_node_lives): Set it.
11875 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
11876 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
11877 of recog_data.enabled_alternatives.
11878 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
11879 to preferred_alternatives.
11880 * lra-constraints.c (process_alt_operands): Update accordingly.
11881 * lra.c (lra_set_insn_recog_data): Likewise.
11882 (lra_update_insn_recog_data): Assert check_bool_attrs.
11884 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
11886 * recog.h (extract_constrain_insn): Declare.
11887 * recog.c (extract_constrain_insn): New function.
11888 * lra.c (check_rtl): Use it.
11889 * postreload.c (reload_cse_simplify_operands): Likewise.
11890 * reg-stack.c (check_asm_stack_operands): Likewise.
11891 (subst_asm_stack_regs): Likewise.
11892 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
11893 * regrename.c (build_def_use): Likewise.
11894 * sel-sched.c (get_reg_class): Likewise.
11895 * config/arm/arm.c (note_invalid_constants): Likewise.
11896 * config/s390/predicates.md (execute_operation): Likewise.
11898 2014-10-22 Jakub Jelinek <jakub@redhat.com>
11899 Yury Gribov <y.gribov@samsung.com>
11901 * common.opt (flag_sanitize_recover): New variable.
11902 (fsanitize-recover): Remove Var/Init, deprecate.
11903 (fsanitize-recover=): New option.
11904 * doc/invoke.texi (fsanitize-recover): Update docs.
11905 * opts.c (finish_options): Use opts->x_flag_sanitize
11906 instead of flag_sanitize. Prohibit -fsanitize-recover
11907 for anything besides UBSan. Formatting.
11908 (common_handle_option): Handle OPT_fsanitize_recover_
11909 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
11910 instead of flag_sanitize.
11911 * asan.c (pass_sanopt::execute): Fix up formatting.
11912 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
11913 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
11914 instrument_bool_enum_load, ubsan_instrument_float_cast,
11915 instrument_nonnull_arg, instrument_nonnull_return): Check
11916 bits in flag_sanitize_recover bitmask instead of
11917 flag_sanitize_recover as bool flag.
11919 2014-10-22 Jiong Wang <jiong.wang@arm.com>
11921 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
11923 2014-10-22 Renlin Li <renlin.li@arm.com>
11925 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
11926 __ARM_FEATURE_IDIV__.
11928 2014-10-22 Richard Biener <rguenther@suse.de>
11930 * Makefile.in (s-match): Adjust dependencies to only catch
11933 2014-10-22 Richard Biener <rguenther@suse.de>
11934 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
11936 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
11937 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
11938 (gimple-match.c): Generate by triggering s-match.
11939 (generic-match.c): Likewise.
11940 (s-match): Rule to build gimple-match.c and generic-match.c
11941 by running the genmatch generator program.
11942 (build/hash-table.o): Dependencies to build hash-table.c for the host.
11943 (build/genmatch.o): Dependencies to build genmatch.
11944 (genprog): Add match.
11945 (build/genmatch): Likewise.
11946 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
11947 * generic-match-head.c: New file.
11948 * gimple-match-head.c: Likewise.
11949 * gimple-match.h: Likewise.
11950 * genmatch.c: Likewise.
11951 * match.pd: Likewise.
11952 * builtins.h (fold_builtin_n): Export.
11953 * builtins.c (fold_builtin_n): Likewise.
11954 * gimple-fold.h (gimple_build): Declare various overloads.
11955 (gimple_simplify): Likewise.
11956 (gimple_convert): Re-implement in terms of gimple_build.
11957 * gimple-fold.c (gimple_convert): Remove.
11958 (gimple_build): New functions.
11959 * doc/match-and-simplify.texi: New file.
11960 * doc/gccint.texi: Add menu item Match and Simplify and include
11961 match-and-simplify.texi.
11963 2014-10-22 Jakub Jelinek <jakub@redhat.com>
11966 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
11967 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
11968 even for just TARGET_AVX2, not only for
11969 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
11970 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
11971 otherwise build it using concatenation of 256-bit
11973 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
11974 avx512 broadcast patterns.
11975 (vec_dup<mode>): Likewise. For avx2 use
11976 v<sseintprefix>broadcast<bcstscalarsuff> instead of
11977 vbroadcast<ssescalarmodesuffix>.
11978 (AVX2_VEC_DUP_MODE): New mode iterator.
11979 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
11980 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
11983 * config/i386/i386.c (ix86_pic_register_p): Also return
11984 true if x is a hard register with ORIGINAL_REGNO equal to
11985 pic_offset_table_rtx pseudo REGNO.
11986 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
11987 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
11989 2014-10-22 Alan Modra <amodra@gmail.com>
11991 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
11992 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
11993 (gcc_obstack_init): Use obstack_specify_allocation in place of
11995 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
11996 (regexp_representation): Likewise.
11997 * godump.c (go_output_type): Likewise.
11999 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
12001 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
12002 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
12003 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
12005 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
12007 * doc/invoke.texi (pedantic-errors): Explain better.
12009 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
12010 Vidya Praveen <vidya.praveen@atmel.com>
12011 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
12012 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
12013 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
12015 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
12016 __MEMX for avrtiny.
12017 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
12018 (avr_nonconst_pointer_addrspace): Likewise.
12019 * config/avr/avr.h (AVR_HAVE_LPM): Define.
12021 Added AVRTINY architecture to avr target.
12022 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
12023 (base_arch_s): member added for AVRTINY architecture.
12024 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
12025 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
12026 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
12027 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
12028 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
12029 in callee saved register list.
12030 (avr_option_override): CCP address updated for AVRTINY.
12031 (avr_init_expanders): tmp and zero rtx initialized as per arch.
12032 Reset avr_have_dimode if AVRTINY.
12033 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
12034 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
12035 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
12036 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
12037 (expand_epilogue): Likewise.
12038 (avr_print_operand): Print CCP address in case of AVRTINY also.
12040 (function_arg_regno_p): Check different register list for arguments
12042 (init_cumulative_args): Check for AVRTINY to update number of argument
12044 (tiny_valid_direct_memory_access_range): New function. Return false if
12045 direct memory access range is not in accepted range for AVRTINY.
12046 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
12047 indirect load (with displacement) for AVRTINY.
12048 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
12049 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
12050 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
12051 indirect load (no displacement) for AVRTINY.
12052 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
12053 indirect load (with displacement) for AVRTINY.
12054 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
12055 indirect load for pre-decrement address.
12056 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
12057 functions. Update instruction length for AVRTINY.
12058 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
12060 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
12061 (out_movsi_r_mr): Likewise, for SImode.
12062 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
12063 indirect store (no displacement) for AVRTINY.
12064 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
12065 indirect store (with displacement) for AVRTINY.
12066 (out_movsi_mr_r): Emit out insn for IO address store. Update store
12067 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
12069 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
12070 indirect load (no displacement) for PSImode in AVRTINY.
12071 (avr_out_load_psi_reg_disp_tiny): New function to handle register
12072 indirect load (with displacement) for PSImode in AVRTINY.
12073 (avr_out_load_psi): Call PSImode register indirect load functions for
12074 AVRTINY. Update instruction length for AVRTINY.
12075 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
12076 indirect store (no displacement) for PSImode in AVRTINY.
12077 (avr_out_store_psi_reg_disp_tiny): New function to handle register
12078 indirect store (with displacement) for PSImode in AVRTINY.
12079 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
12080 register indirect store functions for AVRTINY.
12081 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
12082 register indirect store (with displacement) for AVRTINY.
12083 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
12084 register indirect store function for QImode in AVRTINY.
12085 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
12086 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
12087 indirect store (no displacement) for HImode in AVRTINY.
12088 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
12089 indirect store (with displacement) for HImode in AVRTINY.
12090 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
12091 indirect store for post-increment address in HImode.
12092 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
12093 register indirect store function for HImode in AVRTINY.
12094 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
12095 in case of AVRTINY.
12096 (order_regs_for_local_alloc): Updated register allocation order for
12098 (avr_conditional_register_usage): New function. It is a target hook
12099 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
12100 used registers list and register allocation order for AVRTINY.
12101 (avr_return_in_memory): Update return value size for AVRTINY.
12102 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
12103 for AVRTINY arch and tiny program memory base address.
12104 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
12105 (avr_texinfo): Added description for AVRTINY arch.
12106 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
12107 STATIC_CHAIN_REGNUM for AVRTINY.
12108 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
12109 * config/avr/avr.md: Added constants for tmp/ zero registers in
12110 AVRTINY. Attributes for AVRTINY added.
12111 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
12112 memory access range.
12113 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
12114 in AVRTINY memory access range.
12115 (*mov<mode>): Likewise for HImode and SImode.
12116 (*movsf): Likewise for SFmode.
12117 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
12119 * config/avr/avr-protos.h: Added function prototype for
12120 tiny_valid_direct_memory_access_range.
12121 * config/avr/avr-tables.opt: Regenerate.
12122 * gcc/config/avr/t-multilib: Regenerate.
12123 * doc/avr-mmcu.texi: Regenerate.
12125 2014-10-21 Andrew Pinski <apinski@cavium.com>
12127 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
12128 available option also.
12129 * config/aarch64/aarch64-cost-tables.h: New file.
12130 * config/aarch64/aarch64-cores.def (thunderx): New core.
12131 * config/aarch64/aarch64-tune.md: Regenerate.
12132 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
12133 of config/arm/aarch-cost-tables.h.
12134 (thunderx_regmove_cost): New variable.
12135 (thunderx_tunings): New variable.
12137 2014-10-21 Dehao Chen <dehao@google.com>
12139 * auto-profile.c: New file.
12140 * auto-profile.h: New file.
12141 * basic-block.h (maybe_hot_count_p): New export func.
12142 (add_working_set): New export func.
12143 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
12144 (GCOV_TAG_AFDO_FUNCTION): Likewise.
12145 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
12146 * opts.c (enable_fdo_optimizations): New func.
12147 (common_handle_option): Handle -fauto-profile flag.
12148 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
12149 (class pass_early_inline): Export early_inliner.
12150 (early_inliner): Likewise.
12151 (pass_early_inline::execute): Likewise.
12152 * ipa-inline.h (early_inliner): Likewise.
12153 * predict.c (maybe_hot_count_p): New export func.
12154 (counts_to_freqs): AutoFDO logic.
12155 (rebuild_frequencies): Likewise.
12156 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
12157 * profile.c (add_working_set): New func.
12158 * Makefile.in (auto-profile.o): New object file.
12159 * passes.def (pass_ipa_auto_profile): New pass.
12160 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
12161 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
12162 * toplev.c (compile_file): AutoFDO logic.
12163 * doc/invoke.texi (-fauto-profile): New doc.
12164 * coverage.c (coverage_init): AutoFDO logic.
12165 * common.opt (-fauto-profile): New flag.
12166 * timevar.def (TV_IPA_AUTOFDO): New tag.
12167 * value-prof.c (gimple_alloc_histogram_value): New export func.
12168 (check_ic_target): Likewise.
12169 * value-prof.h (gimple_alloc_histogram_value): Likewise.
12170 (check_ic_target): Likewise.
12172 2014-10-21 David Malcolm <dmalcolm@redhat.com>
12174 * cgraph.c (cgraph_c_finalize): New function.
12175 * cgraph.h (cgraph_c_finalize): New prototype.
12176 (cgraphunit_c_finalize): New prototype.
12177 * cgraphunit.c (first_analyzed): Move from analyze_functions
12179 (first_analyzed_var): Likewise.
12180 (analyze_functions): Move static variables into file-scope.
12181 (cgraphunit_c_finalize): New function.
12182 * diagnostic.c (diagnostic_finish): Free the memory for
12183 context->classify_diagnostic and context->printer, running the
12184 destructor for the latter.
12185 (bt_stop): Use toplev::main.
12186 * dwarf2out.c (dwarf2out_finalize): New function.
12187 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
12188 * gcse.c (gcse_c_finalize): New function.
12189 * gcse.h (gcse_c_finalize): New prototype.
12190 * ggc-page.c (init_ggc): Make idempotent.
12191 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
12192 * ipa-cp.c (ipa_cp_c_finalize): New function.
12193 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
12194 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
12195 a field of class pass_ipa_pure_const.
12196 (node_duplication_hook_holder): Likewise.
12197 (node_removal_hook_holder): Likewise.
12198 (register_hooks): Convert to method...
12199 (pass_ipa_pure_const::register_hooks): ...here, converting
12200 static variable init_p into...
12201 (pass_ipa_pure_const::init_p): ...new field.
12202 (pure_const_generate_summary): Update invocation of
12203 register_hooks to invoke as a method of current_pass.
12204 (pure_const_read_summary): Likewise.
12205 (propagate): Convert to...
12206 (pass_ipa_pure_const::execute): ...method.
12207 * ipa-reference.c (ipa_init): Move static bool init_p from here
12209 (ipa_init_p): New file-scope variable, so that it can be reset
12210 when repeatedly invoking the compiler within one process by...
12211 (ipa_reference_c_finalize): New function.
12212 * ipa-reference.h (ipa_reference_c_finalize): New.
12213 * main.c (main): Replace invocation of toplev_main with
12214 construction of a toplev instance, and call its "main" method.
12215 * params.c (global_init_params): Add an assert that
12216 params_finished is false.
12217 (params_c_finalize): New.
12218 * params.h (params_c_finalize): New.
12219 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
12220 invoking generate_summary, for the benefit of pass_ipa_pure_const.
12221 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
12222 before calling write_summary hook.
12223 (ipa_write_optimization_summaries_1): Likewise when calling
12224 write_optimization_summary hook.
12225 (ipa_read_summaries_1): Likewise for read_summary hook.
12226 (ipa_read_optimization_summaries_1): Likewise for
12227 read_optimization_summary hook.
12228 (execute_ipa_stmt_fixups): Likewise.
12229 * stringpool.c (init_stringpool): Clean up if we're called more
12231 * timevar.c (timevar_init): Ignore repeated calls.
12232 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
12234 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
12235 (initialize_rtl): Move static local "initialized_once"
12236 into file scope, and rename to...
12237 (rtl_initialized): New variable.
12238 (do_compile): Move timevar initialization from here to
12239 toplev::start_timevars.
12240 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
12241 toplev::finalize): New functions.
12242 (toplev_main): Rename to...
12243 (toplev::main): ...this.
12244 * toplev.h (class toplev): New class.
12246 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12248 * loop-doloop.c: Include loop-unroll.h.
12250 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12252 * cfg.h: New. Header file for cfg.c.
12253 * cfganal.h: New. Header file for cfganal.c.
12254 * lcm.h: New. Header file for lcm.c.
12255 * loop-unroll.h: New. Header file for loop-unroll.h.
12256 * cfgloop.h: (unroll_loops): Remove prototype.
12257 * basic-block.h: Move prototypes and structs to new header files.
12258 Include cfg.h, cfganal.h, and lcm.h.
12259 * loop-init.c: Include loop-unroll.h.
12260 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
12261 * modulo-sched.c: Include loop-unroll.h.
12263 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
12265 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
12266 MARKER_BYTE_UNKNOWN markers when handling casts.
12268 2014-10-21 Richard Biener <rguenther@suse.de>
12270 * tree-ssa-phiopt.c (value_replacement): Properly verify we
12271 are the non-singleton PHI.
12273 2014-10-21 Jakub Jelinek <jakub@redhat.com>
12275 PR tree-optimization/63563
12276 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
12277 if either dra or drb stmts are not normal loads/stores.
12279 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
12281 * config/i386/i386.c (expand_vec_perm_1): Fix
12282 expand_vec_perm_palignr case.
12283 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
12286 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
12288 * cfgloopanal.c (seq_cost): Delete.
12289 * rtl.h (seq_cost): New prototype.
12290 * rtlanal.c (seq_cost): New function.
12291 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
12293 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
12295 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
12296 * basic-block.h: Remove prototypes for cfgrtl.c.
12297 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
12298 prototypes to cfgrtl.h.
12299 * profile.h (profile_info): Add extern export declaration.
12300 * rtl.h: Remove prototypes for cfgrtl.h.
12301 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
12302 * ipa-inline.c: Include profile.h.
12303 * loop-unroll.c: Ditto.
12304 * modulo-sched.c: Ditto.
12305 * postreload-gcse.c: Ditto.
12306 * predict.c: Ditto.
12307 * sched-ebb.c: Ditto.
12308 * sched-rgn.c: Ditto.
12310 * tree-ssa-loop-ivcanon.c: Ditto.
12312 2014-10-20 Richard Biener <rguenther@suse.de>
12314 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
12315 operands to get a def operand kind match. Signal mismatches
12316 to the parent so we can try swapping its operands.
12317 (vect_build_slp_tree): Try swapping operands if they have
12318 a mismatched operand kind.
12320 2014-10-20 Alan Modra <amodra@gmail.com>
12323 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
12324 Increase "ops" array size. Correct array size tests. Init
12325 n_constants in loop. Break out of innermost loop when finding
12326 a trivial CONST expression.
12328 2014-10-20 Martin Liska <mliska@suse.cz>
12331 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
12332 Gimple tempate string is compared.
12334 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
12336 * varasm.c (const_alias_set): Remove.
12337 (init_varasm_once): Remove initialization of const_alias_set.
12338 (build_constant_desc): Do not set alias set to const_alias_set.
12340 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
12342 * configure: Regenerate.
12343 * configure.ac: Move the test for section attribute specifier "e" in GAS
12344 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
12345 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
12346 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
12347 ifdef HAVE_GAS_SECTION_EXCLUDE.
12349 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
12351 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
12352 match_operand expression.
12354 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
12355 David Edelsohn <dje.gcc@gmail.com>
12357 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
12359 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
12361 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
12363 * doc/invoke.texi (Options to Request or Suppress Warnings):
12364 Explain options precedence.
12365 (Wtrampolines): Do not indent paragraph.
12367 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
12369 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
12370 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
12371 (pa_jump_in_call_delay): Likewise.
12372 * config/pa/pa.c (pa_option_override): Remove jump in call delay
12374 (pa_output_millicode_call): Remove support for jump in call delay.
12375 (pa_output_call): Likewise.
12376 (pa_jump_in_call_delay): Delete.
12377 (pa_following_call): Likewise.
12378 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
12379 (uncond_branch): Remove following call check from attribute length.
12381 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
12384 * config/sh/sh-modes.def (PSI): Remove.
12385 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
12386 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
12387 (sh_reorg): Remove commented out FPSCR code.
12388 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
12389 insn instead of move insn.
12390 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
12391 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
12393 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
12394 (sh1_builtin_p): Uncomment.
12395 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
12396 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
12397 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
12398 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
12399 (general_movsrc_operand, general_movdst_operand): Disallow
12401 * config/sh/sh.md (FPSCR_FR): New constant.
12402 (push_fpscr): Emit sts_fpscr insn.
12403 (pop_fpscr): Emit lds_fpscr_insn.
12404 (movsi_ie): Disallow FPSCR operands.
12405 (fpu_switch, unnamed related split, extend_psi_si,
12406 truncate_si_psi): Remove insns.
12407 (lds_fpscr, sts_fpscr): New insns.
12408 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
12411 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
12413 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
12414 (clone_inlined_nodes): Do not overwrite the clone if above predicate
12417 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
12419 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
12420 (expand_vec_perm_d): Ditto.
12421 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
12422 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
12424 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
12425 (ix86_expand_sse_unpack): Handle V64QImode.
12426 (expand_vec_perm_blend): Update conditions for TARGET, handle
12427 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
12428 (expand_vec_perm_pshufb): Handle V64QImode.
12429 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
12430 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
12431 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
12432 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
12433 (ix86_expand_vecop_qihi): Handle V64QImode.
12434 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
12435 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
12436 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
12437 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
12438 (mul<mode>3): Use VI1_AVX512.
12439 (<sse2_avx2>_packsswb): Ditto.
12440 (<sse2_avx2>_packuswb): Ditto.
12441 (<ssse3_avx2>_pshufb<mode>3): Ditto.
12442 (<shift_insn><mode>3): Ditto.
12444 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
12446 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
12447 conditions to fix bootstrap.
12449 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
12451 gcc-plugin.h: Add tm.h and flattened includes from function.h.
12453 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
12454 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12455 Anna Tikhonova <anna.tikhonova@intel.com>
12456 Ilya Tocar <ilya.tocar@intel.com>
12457 Andrey Turetskiy <andrey.turetskiy@intel.com>
12458 Ilya Verbin <ilya.verbin@intel.com>
12459 Kirill Yukhin <kirill.yukhin@intel.com>
12460 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12462 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
12463 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
12464 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
12465 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
12466 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
12467 (define_expand "vec_init<mode>"): Use VF48_I1248.
12469 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
12470 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12471 Anna Tikhonova <anna.tikhonova@intel.com>
12472 Ilya Tocar <ilya.tocar@intel.com>
12473 Andrey Turetskiy <andrey.turetskiy@intel.com>
12474 Ilya Verbin <ilya.verbin@intel.com>
12475 Kirill Yukhin <kirill.yukhin@intel.com>
12476 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12478 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
12479 expand_sse2_mulvxdi3.
12481 2014-10-17 Richard Biener <rguenther@suse.de>
12483 * fold-const.c (fold_comparison): Remove redundant constant
12484 folding and operand swapping.
12485 (fold_binary_loc): Do comparison operand swapping here.
12486 (fold_ternary_loc): Canonicalize operand order for
12487 commutative ternary operations.
12488 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
12491 2014-10-17 Jakub Jelinek <jakub@redhat.com>
12493 PR tree-optimization/63464
12494 * gimple.h (gimple_seq_discard): New prototype.
12495 * gimple.c: Include stringpool.h and tree-ssanames.h.
12496 (gimple_seq_discard): New function.
12497 * optabs.h (lshift_cheap_p): New prototype.
12498 * optabs.c (lshift_cheap_p): New function, moved from...
12499 * tree-switch-conversion.c (lshift_cheap_p): ... here.
12500 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
12501 (reassoc_branch_fixups): New variable.
12502 (update_range_test): Add otherrangep and seq arguments.
12503 Unshare exp. If otherrange is NULL, use for other ranges
12504 array of pointers pointed by otherrangep instead.
12505 Emit seq before gimplified statements for tem.
12506 (optimize_range_tests_diff): Adjust update_range_test
12508 (optimize_range_tests_xor): Likewise. Fix up comment.
12509 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
12511 (optimize_range_tests): Adjust update_range_test caller.
12512 Call optimize_range_tests_to_bit_test.
12513 (branch_fixup): New function.
12514 (execute_reassoc): Call branch_fixup.
12516 PR tree-optimization/63302
12517 * tree-ssa-reassoc.c (optimize_range_tests_xor,
12518 optimize_range_tests_diff): Use !integer_pow2p () instead of
12521 2014-10-17 Martin Liska <mliska@suse.cz>
12523 * ipa-icf.c (sem_function::merge): Local flags are set to false
12524 to enforce equal calling convention to be used.
12525 * opts.c (common_handle_option): Indentation fix.
12527 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
12529 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
12531 2014-10-17 Tom de Vries <tom@codesourcery.com>
12533 PR rtl-optimization/61605
12534 * regcprop.c (copyprop_hardreg_forward_1): Use
12535 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
12537 2014-10-17 Tom de Vries <tom@codesourcery.com>
12539 PR rtl-optimization/61605
12540 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
12541 notice stores for noops. Don't regard noops as copies.
12543 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
12545 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
12546 register in a special way.
12547 (__cpuid_count): Ditto.
12548 * config/i386/driver-i386.h: Protect with
12549 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
12550 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
12551 is required to compile the function.
12553 2014-10-16 DJ Delorie <dj@redhat.com>
12555 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
12558 * config/rs6000/rs6000-c.c (rid_int128): New.
12559 (rs6000_macro_to_expand): Use instead of RID_INT128.
12561 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
12563 * function.h: Flatten file. Remove includes, adjust prototypes to
12564 reflect only what is in function.h.
12565 (enum direction, struct args_size, struct locate_and_pad_arg_data,
12566 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
12568 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
12569 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
12570 prototypes to predict.h.
12571 (init_varasm_status): Move prototype to varasm.h.
12572 * expr.h: Adjust include files.
12573 (enum direction, struct args_size, struct locate_and_pad_arg_data,
12574 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
12576 (locate_and_pad_parm): Move prototype to function.h.
12577 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
12578 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
12579 assign_temp, reposition_prologue_and_epilogue_notes,
12580 prologue_epilogue_contains, sibcall_epilogue_contains,
12581 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
12582 set_return_jump_label): Move prototypes to function.h.
12583 * predict.h (optimize_function_for_size_p,
12584 optimize_function_for_speed_p): Relocate prototypes from function.h.
12585 * shrink-wrap.h (emit_return_into_block, active_insn_between,
12586 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
12588 * varasm.h (init_varasm_status): Relocate prototype from function.h.
12589 * genattrtab.c (write_header): Add predict.h to include list.
12590 * genconditions.c (write_header): Add predict.h to include list.
12591 * genemit.c (main): Adjust header file includes.
12592 * gengtype.c (ifiles): Add flattened function.h header files.
12593 * genoutput.c (output_prologue): Add predict.h to include list.
12594 * genpreds.c (write_insn_preds_c): Adjust header file includes.
12595 * genrecog.c (write_header): Add flattened function.h header files.
12596 * alias.c: Adjust include files.
12597 * auto-inc-dec.c: Likewise.
12598 * basic-block.h: Likewise.
12599 * bb-reorder.c: Likewise.
12600 * bt-load.c: Likewise.
12601 * builtins.c: Likewise.
12602 * caller-save.c: Likewise.
12603 * calls.c: Likewise.
12604 * cfgbuild.c: Likewise.
12605 * cfgcleanup.c: Likewise.
12606 * cfgexpand.c: Likewise.
12607 * cfgloop.c: Likewise.
12608 * cfgloop.h: Likewise.
12609 * cfgrtl.c: Likewise.
12610 * cgraph.h: Likewise.
12611 * cgraphclones.c: Likewise.
12612 * cgraphunit.c: Likewise.
12613 * combine-stack-adj.c: Likewise.
12614 * combine.c: Likewise.
12615 * coverage.c: Likewise.
12616 * cprop.c: Likewise.
12618 * cselib.c: Likewise.
12619 * dbxout.c: Likewise.
12621 * df-core.c: Likewise.
12622 * df-problems.c: Likewise.
12623 * df-scan.c: Likewise.
12624 * dojump.c: Likewise.
12625 * dwarf2cfi.c: Likewise.
12626 * dwarf2out.c: Likewise.
12627 * emit-rtl.c: Likewise.
12628 * except.c: Likewise.
12629 * explow.c: Likewise.
12630 * expr.c: Likewise.
12631 * final.c: Likewise.
12632 * function.c: Likewise.
12633 * gcse.c: Likewise.
12634 * gimple-fold.c: Likewise.
12635 * gimple-low.c: Likewise.
12636 * gimple-streamer.h: Likewise.
12637 * haifa-sched.c: Likewise.
12638 * ifcvt.c: Likewise.
12640 * jump.c: Likewise.
12642 * loop-invariant.c: Likewise.
12643 * lra-assigns.c: Likewise.
12644 * lra-coalesce.c: Likewise.
12645 * lra-constraints.c: Likewise.
12646 * lra-eliminations.c: Likewise.
12647 * lra-lives.c: Likewise.
12648 * lra-spills.c: Likewise.
12650 * lto-cgraph.c: Likewise.
12651 * lto-section-in.c: Likewise.
12652 * lto-section-out.c: Likewise.
12653 * lto-streamer-in.c: Likewise.
12654 * lto-streamer-out.c: Likewise.
12655 * mode-switching.c: Likewise.
12656 * modulo-sched.c: Likewise.
12657 * omp-low.c: Likewise.
12658 * optabs.c: Likewise.
12659 * passes.c: Likewise.
12660 * postreload-gcse.c: Likewise.
12661 * postreload.c: Likewise.
12662 * predict.c: Likewise.
12663 * profile.c: Likewise.
12664 * recog.c: Likewise.
12666 * reg-stack.c: Likewise.
12667 * regcprop.c: Likewise.
12668 * reginfo.c: Likewise.
12669 * regrename.c: Likewise.
12670 * reload.c: Likewise.
12671 * reload1.c: Likewise.
12672 * reorg.c: Likewise.
12673 * resource.c: Likewise.
12674 * rtlanal.c: Likewise.
12675 * sched-deps.c: Likewise.
12676 * sched-ebb.c: Likewise.
12677 * sched-rgn.c: Likewise.
12678 * sel-sched-dump.c: Likewise.
12679 * sel-sched-ir.c: Likewise.
12680 * sel-sched.c: Likewise.
12681 * shrink-wrap.c: Likewise.
12682 * simplify-rtx.c: Likewise.
12683 * statistics.c: Likewise.
12684 * stmt.c: Likewise.
12685 * stor-layout.c: Likewise.
12686 * store-motion.c: Likewise.
12687 * symtab.c: Likewise.
12688 * targhooks.c: Likewise.
12689 * toplev.c: Likewise.
12690 * trans-mem.c: Likewise.
12691 * tree-cfg.c: Likewise.
12692 * tree-cfgcleanup.c: Likewise.
12693 * tree-dfa.c: Likewise.
12694 * tree-eh.c: Likewise.
12695 * tree-inline.c: Likewise.
12696 * tree-into-ssa.c: Likewise.
12697 * tree-nested.c: Likewise.
12698 * tree-nrv.c: Likewise.
12699 * tree-profile.c: Likewise.
12700 * tree-ssa-alias.c: Likewise.
12701 * tree-ssa-ccp.c: Likewise.
12702 * tree-ssa-copy.c: Likewise.
12703 * tree-ssa-copyrename.c: Likewise.
12704 * tree-ssa-dom.c: Likewise.
12705 * tree-ssa-operands.c: Likewise.
12706 * tree-ssa-propagate.c: Likewise.
12707 * tree-ssa-structalias.c: Likewise.
12708 * tree-ssa-tail-merge.c: Likewise.
12709 * tree-ssa-threadedge.c: Likewise.
12710 * tree-ssa-threadupdate.c: Likewise.
12711 * tree-ssa-uncprop.c: Likewise.
12712 * tree-ssa-uninit.c: Likewise.
12713 * tree-ssa.c: Likewise.
12714 * tree-stdarg.c: Likewise.
12715 * tree-tailcall.c: Likewise.
12716 * tree.c: Likewise.
12717 * tsan.c: Likewise.
12718 * valtrack.c: Likewise.
12719 * varasm.c: Likewise.
12720 * vmsdbgout.c: Likewise.
12722 * config/aarch64/aarch64.c: Add flattened includes from function.h.
12723 * config/alpha/alpha.c: Likewise.
12724 * config/arc/arc.c: Likewise.
12725 * config/arm/arm.c: Likewise.
12726 * config/avr/avr-log.c: Likewise.
12727 * config/avr/avr.c: Likewise.
12728 * config/bfin/bfin.c: Likewise.
12729 * config/c6x/c6x.c: Likewise.
12730 * config/cr16/cr16.c: Likewise.
12731 * config/cris/cris.c: Likewise.
12732 * config/darwin.c: Likewise.
12733 * config/epiphany/epiphany.c: Likewise.
12734 * config/epiphany/mode-switch-use.c: Likewise.
12735 * config/epiphany/resolve-sw-modes.c: Likewise.
12736 * config/fr30/fr30.c: Likewise.
12737 * config/frv/frv.c: Likewise.
12738 * config/h8300/h8300.c: Likewise.
12739 * config/i386/i386.c: Likewise.
12740 * config/ia64/ia64.c: Likewise.
12741 * config/iq2000/iq2000.c: Likewise.
12742 * config/lm32/lm32.c: Likewise.
12743 * config/m32c/m32c.c: Likewise.
12744 * config/m32r/m32r.c: Likewise.
12745 * config/m68k/m68k.c: Likewise.
12746 * config/mcore/mcore.c: Likewise.
12747 * config/mep/mep-pragma.c: Likewise.
12748 * config/mep/mep.c: Likewise.
12749 * config/microblaze/microblaze.c: Likewise.
12750 * config/mips/mips.c: Likewise.
12751 * config/mmix/mmix.c: Likewise.
12752 * config/mn10300/mn10300.c: Likewise.
12753 * config/moxie/moxie.c: Likewise.
12754 * config/msp430/msp430.c: Likewise.
12755 * config/nds32/nds32-cost.c: Likewise.
12756 * config/nds32/nds32-fp-as-gp.c: Likewise.
12757 * config/nds32/nds32-intrinsic.c: Likewise.
12758 * config/nds32/nds32-isr.c: Likewise.
12759 * config/nds32/nds32-md-auxiliary.c: Likewise.
12760 * config/nds32/nds32-memory-manipulation.c: Likewise.
12761 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
12762 * config/nds32/nds32-predicates.c: Likewise.
12763 * config/nds32/nds32.c: Likewise.
12764 * config/nios2/nios2.c: Likewise.
12765 * config/pa/pa.c: Likewise.
12766 * config/pdp11/pdp11.c: Likewise.
12767 * config/rl78/rl78.c: Likewise.
12768 * config/rs6000/rs6000.c: Likewise.
12769 * config/rx/rx.c: Likewise.
12770 * config/s390/s390.c: Likewise.
12771 * config/score/score.c: Likewise.
12772 * config/sh/sh.c: Likewise.
12773 * config/sparc/sparc.c: Likewise.
12774 * config/spu/spu.c: Likewise.
12775 * config/stormy16/stormy16.c: Likewise.
12776 * config/tilegx/tilegx.c: Likewise.
12777 * config/tilepro/tilepro.c: Likewise.
12778 * config/v850/v850.c: Likewise.
12779 * config/vax/vax.c: Likewise.
12780 * config/xtensa/xtensa.c: Likewise.
12782 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
12784 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
12785 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
12787 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12789 * config/sh/sh-protos.h (fldi_ok): Remove.
12790 * config/sh/sh.c (fldi_ok): Likewise.
12791 (sh_secondary_reload): Don't use fldi_ok.
12792 * config/sh/constraints.md (G constraint, H constraint): Don't use
12795 2014-10-16 Martin Liska <mliska@suse.cz>
12797 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
12798 Cast to unsigned long.
12799 (sem_item_optimizer::dump_cong_classes): Likewise.
12801 2014-10-16 Tom de Vries <tom@codesourcery.com>
12803 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
12804 with SSA_NAME_IN_FREELIST.
12806 2014-10-16 Richard Biener <rguenther@suse.de>
12808 PR middle-end/63554
12809 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
12810 (fold_builtin_strncat_chk): Move ...
12811 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
12812 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
12814 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12817 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
12820 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12821 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12822 Anna Tikhonova <anna.tikhonova@intel.com>
12823 Ilya Tocar <ilya.tocar@intel.com>
12824 Andrey Turetskiy <andrey.turetskiy@intel.com>
12825 Ilya Verbin <ilya.verbin@intel.com>
12826 Kirill Yukhin <kirill.yukhin@intel.com>
12827 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12829 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
12832 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12833 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12834 Anna Tikhonova <anna.tikhonova@intel.com>
12835 Ilya Tocar <ilya.tocar@intel.com>
12836 Andrey Turetskiy <andrey.turetskiy@intel.com>
12837 Ilya Verbin <ilya.verbin@intel.com>
12838 Kirill Yukhin <kirill.yukhin@intel.com>
12839 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12841 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
12842 V16SI, V32HI, V64QI modes.
12844 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
12847 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
12848 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
12850 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
12851 to match fp insn patterns.
12852 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
12854 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
12855 expand_df_unop, expand_df_binop): Remove.
12856 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
12857 FPSCR_STAT_REG as not call clobbered.
12858 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
12859 invoking fpscr_set_from_mem.
12861 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
12862 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
12864 (REGISTER_NAMES): Adjust.
12865 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
12866 (FIRST_PSEUDO_REGISTER): Increase to 156.
12867 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
12868 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
12870 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
12871 FPSCR_MODES_REG and FPSCR_STAT_REG.
12872 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
12874 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
12875 FPSCR_SZ): Add new constants.
12876 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
12878 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
12879 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
12880 Use TARGET_FPU_ANY condition.
12881 (fpu_switch peephole2): Remove.
12882 (fpu_switch split): Use simple_mem_operand to capture the mem and
12883 adjust split implementation.
12884 (extend_psi_si, truncate_si_psi): New insns.
12885 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
12886 set of FPSCR_MODES_REG.
12888 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
12889 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
12890 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
12891 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
12892 call_value_compact, call_value_compact_rettramp, call,
12893 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
12894 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
12895 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
12896 sibcall_value_compact, sibcall_value, call_value_pop_compact,
12897 call_value_pop_compact_rettramp, various unnamed splits):
12898 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
12901 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
12902 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
12903 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
12904 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
12905 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
12907 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
12908 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
12909 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
12910 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
12911 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
12912 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
12913 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
12915 2014-10-16 Martin Liska <mliska@suse.cz>
12916 Jan Hubicka <hubicka@ucw.cz>
12918 * Makefile.in: New object files included.
12919 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
12921 (verify_edge_corresponds_to_fndecl): More sensitive verification
12922 of nodes that are merged by IPA ICF.
12923 * cgraph.h (cgraph_node::num_references): New function.
12924 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
12925 * common.opt: New options ipa-icf, ipa-icf-functions and
12926 ipa-icf-variables introduced.
12927 * doc/invoke.texi: Documentation of new options introduced.
12928 * ipa-icf-gimple.c: New file.
12929 * ipa-icf-gimple.h: New file.
12930 * ipa-icf.c: New file.
12931 * ipa-icf.h: New file.
12932 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
12933 (input_overwrite_node): Likewise.
12934 * lto-section-in.c: New icf section added.
12935 * lto-streamer.h (enum lto_section_type): Likewise.
12936 * opts.c (common_handle_option): New option added.
12937 * passes.def: New pass included.
12938 * timevar.def: Time variable for IPA ICF added.
12939 * tree-pass.h: New IPA ICF pass entry point added.
12941 2014-10-16 Richard Biener <rguenther@suse.de>
12943 PR tree-optimization/63168
12944 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
12945 latches if after merging they are no longer simple.
12946 * cfghooks.c (merge_blocks): Handle merging a latch block
12947 into another block.
12949 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12950 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12951 Anna Tikhonova <anna.tikhonova@intel.com>
12952 Ilya Tocar <ilya.tocar@intel.com>
12953 Andrey Turetskiy <andrey.turetskiy@intel.com>
12954 Ilya Verbin <ilya.verbin@intel.com>
12955 Kirill Yukhin <kirill.yukhin@intel.com>
12956 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12958 * config/i386/sse.md
12959 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
12960 support AVX-512VL instructions.
12962 2014-10-16 DJ Delorie <dj@redhat.com>
12964 * tree-core.h: Fix comment to not assume pointers are multiples of
12967 2014-10-15 Tom Tromey <tromey@redhat.com>
12969 * timevar.h (class auto_timevar): New class.
12971 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
12974 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
12975 Remove the second alternative.
12976 (regprefix): Remove mode attribute.
12977 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
12978 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
12981 2013-11-05 Ian Lance Taylor <iant@google.com>
12983 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
12984 If possible, add .cfi directives to record change to bx.
12985 * config/i386/i386.c (ix86_emit_cfi): New function.
12986 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
12988 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
12991 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
12993 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
12996 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
12998 PR rtl-optimization/63448
12999 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
13000 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
13001 (LRA_MAX_INHERITANCE_PASSES): Use it.
13002 (lra_constraint_iter_after_spill): Remove.
13003 (lra_assignment_iter): New.
13004 (lra_assignment_iter_after_spill): New.
13005 * lra-assigns.c (lra_assignment_iter): New.
13006 (lra_assignment_iter_after_spill): New.
13007 (former_reload_pseudo_spill_p): New.
13008 (spill_for): Set up former_reload_pseudo_spill_p.
13009 (setup_live_pseudos_and_spill_after_risky): Ditto.
13010 (assign_by_spills): Ditto.
13011 (lra_assign): Increment lra_assignment_iter. Print the iteration
13012 number. Reset former_reload_pseudo_spill_p. Check
13013 lra_assignment_iter_after_spill.
13014 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
13015 lra_assignment_iter and lra_assignment_iter_after_spill.
13016 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
13017 (lra_constraints): Remove code with
13018 lra_assignment_iter_after_spill.
13020 2014-10-15 Teresa Johnson <tejohnson@google.com>
13023 * tree-ssa-threadupdate.c (recompute_probabilities): Better
13026 2014-10-15 Renlin Li <renlin.li@arm.com>
13028 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
13029 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
13030 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
13031 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
13033 2014-10-15 Richard Biener <rguenther@suse.de>
13035 * gimple-fold.c (gimple_fold_call): Properly keep virtual
13036 SSA form up-to-date when devirtualizing a call to
13037 __builtin_unreachable and avoid fixing up EH info here.
13039 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13040 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13041 Anna Tikhonova <anna.tikhonova@intel.com>
13042 Ilya Tocar <ilya.tocar@intel.com>
13043 Andrey Turetskiy <andrey.turetskiy@intel.com>
13044 Ilya Verbin <ilya.verbin@intel.com>
13045 Kirill Yukhin <kirill.yukhin@intel.com>
13046 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13048 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
13049 to support AVX-512BW.
13050 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
13051 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
13052 (define_insn "*<plusminus_insn><mode>3"): Ditto.
13053 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
13054 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13055 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
13056 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13057 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
13058 (define_insn "*andnot<mode>3"): Ditto.
13059 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
13060 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
13061 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
13062 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
13063 (define_insn "*abs<mode>2"): Remove masking support.
13064 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
13065 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
13066 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
13068 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13069 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13070 Anna Tikhonova <anna.tikhonova@intel.com>
13071 Ilya Tocar <ilya.tocar@intel.com>
13072 Andrey Turetskiy <andrey.turetskiy@intel.com>
13073 Ilya Verbin <ilya.verbin@intel.com>
13074 Kirill Yukhin <kirill.yukhin@intel.com>
13075 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13077 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
13078 * config/i386/sse.md
13079 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
13080 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
13081 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
13082 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13083 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13084 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13085 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13087 2014-10-15 Renlin Li <renlin.li@arm.com>
13089 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
13091 2014-10-15 Jakub Jelinek <jakub@redhat.com>
13093 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
13094 MINUS_EXPR in unsigned type to avoid undefined behavior.
13096 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
13098 * stor-layout.c (self_referential_size): Do not promote arguments.
13100 2014-10-15 Marek Polacek <polacek@redhat.com>
13102 * doc/invoke.texi: Update to reflect that GNU11 is the default
13104 * c-common.h (c_language_kind): Update comment.
13106 2014-10-15 Richard Biener <rguenther@suse.de>
13108 * hash-table.c: Include bconfig.h if building for the host.
13109 * hash-table.h: Do not include ggc.h on the host but just declare
13110 a few ggc allocation templates.
13112 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
13113 Jeff Law <law@redhat.com>
13115 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
13116 multiple hard registers, use smaller mode derived from MODE.
13118 2014-10-15 Andreas Schwab <schwab@suse.de>
13120 * explow.c (convert_memory_address_addr_space_1): Mark in_const
13121 as ATTRIBUTE_UNUSED.
13123 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
13125 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
13126 (decide_unrolling): ... this one.
13127 (peel_loops_completely): Remove.
13128 (decide_peel_simple): Remove.
13129 (decide_peel_once_rolling): Remove.
13130 (decide_peel_completely): Remove.
13131 (peel_loop_simple): Remove.
13132 (peel_loop_completely): Remove.
13133 (unroll_and_peel_loops): Rename to ...
13134 (unroll_loops): ... this one; handle only unrolling.
13135 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
13137 (UAP_PEEL): Remove.
13138 (unroll_and_peel_loops): Remove.
13139 (unroll_loops): New.
13140 * passes.def: Replace
13141 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
13142 * loop-init.c (gate_rtl_unroll_and_peel_loops,
13143 rtl_unroll_and_peel_loops): Rename to ...
13144 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
13145 (pass_rtl_unroll_and_peel_loops): Rename to ...
13146 (pass_rtl_unroll_loops): ... this one.
13147 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
13148 (make_pass_rtl_unroll_loops): New.
13149 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
13150 (canonicalize_loop_induction_variables): Update.
13152 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13154 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
13155 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
13156 !TARGET_HARD_FLOAT_POSTINC.
13157 (*lsip, *ssip): new instructions.
13159 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13161 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
13164 2014-10-14 Andrew Pinski <apinski@cavium.com>
13166 * explow.c (convert_memory_address_addr_space): Rename to ...
13167 (convert_memory_address_addr_space_1): This. Add in_const argument.
13168 Inside a CONST RTL, permute the conversion and addition of constant
13169 for zero and sign extended pointers.
13170 (convert_memory_address_addr_space): New function.
13172 2014-10-14 Andrew Pinski <apinski@cavium.com>
13175 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
13177 PR middle-end/49721
13178 * explow.c (convert_memory_address_addr_space): Also permute the
13179 conversion and addition of constant for zero-extend.
13181 2014-10-14 DJ Delorie <dj@redhat.com>
13183 * config/msp430/msp430-modes.def (PSI): Add.
13185 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
13186 (msp430_hard_regno_nregs_with_padding): New.
13187 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
13188 (msp430_hard_regno_nregs_has_padding): New.
13189 (msp430_hard_regno_nregs_with_padding): New.
13190 (msp430_unwind_word_mode): Use PSImode instead of SImode.
13191 (msp430_addr_space_legitimate_address_p): New.
13192 (msp430_asm_integer): New.
13193 (msp430_init_dwarf_reg_sizes_extra): New.
13194 (msp430_print_operand): Use X suffix for PSImode even in small model.
13195 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
13196 (PTR_SIZE): ...but 4 bytes for EH.
13197 (SIZE_TYPE): Use __int20.
13198 (PTRDIFF_TYPE): Likewise.
13199 (INCOMING_FRAME_SP_OFFSET): Adjust.
13200 * config/msp430/msp430.md (movqi_topbyte): New.
13201 (movpsi): Use fixed suffixes.
13202 (movsipsi2): Enable for 430X, not large model.
13203 (extendhipsi2): Likewise.
13204 (zero_extendhisi2): Likewise.
13205 (zero_extendhisipsi2): Likewise.
13206 (extend_and_shift1_hipsi2): Likewise.
13207 (extendpsisi2): Likewise.
13208 (*bitbranch<mode>4_z): Fix suffix logic.
13210 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
13213 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
13214 do not choke on null node.
13215 <VAR_DECL>: Likewise.
13217 2014-10-14 DJ Delorie <dj@redhat.com>
13219 * machmode.h (int_n_data_t): New.
13220 (int_n_enabled_p): New.
13222 * tree.c (int_n_enabled_p): New.
13223 (int_n_trees): New.
13224 (make_or_reuse_type): Check for all __intN types, not just
13226 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
13228 * tree.h (int128_integer_type_node): Remove.
13229 (int128_unsigned_type_node): Remove.
13230 (int_n_trees_t): New.
13231 (int_n_enabled_p): New.
13232 (int_n_trees): New.
13233 * toplev.c (standard_type_bitsize): New.
13234 (do_compile): Check which __intN types are enabled for the current
13236 * builtin-types.def (BT_INT128): Remove.
13237 (BT_UINT128): Remove.
13238 * machmode.def: Add macro to create __int128 for all targets.
13239 * stor-layout.c (mode_for_size): Support __intN types.
13240 (smallest_mode_for_size): Likewise.
13241 (initialize_sizetypes): Support __intN types.
13242 * genmodes.c (struct mode_data): Add int_n field.
13243 (blank_mode): Likewise.
13246 (emit_insn_modes_h): Count __intN entries and define
13248 (emit_mode_int_n): New.
13249 (emit_insn_modes_c): Call it.
13250 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
13251 types, not just __int128.
13252 * tree-core.h (integer_type_kind): Remove __int128-specific
13253 entries, reserve spots for __intN entries.
13255 * config/msp430/msp430-modes.def (PSI): Add.
13257 2014-10-14 Kito Cheng <kito@0xlab.org>
13259 * ira.c: Fix typo in comment.
13261 * ira-build.c: Ditto.
13262 * ira-color.c: Ditto.
13263 * ira-emit.c: Ditto.
13264 * ira-int.h: Ditto.
13265 * ira-lives.c: Ditto.
13267 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
13269 PR rtl-optimization/63475
13270 * alias.c (true_dependence_1): Always use get_addr to extract
13271 true address operands from x_addr and mem_addr. Use extracted
13272 address operands to check for references with alignment ANDs.
13273 Use extracted address operands with find_base_term and
13274 base_alias_check. For noncanonicalized operands call canon_rtx with
13275 extracted address operand.
13276 (write_dependence_1): Ditto.
13277 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
13279 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
13282 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
13285 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13286 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13287 Anna Tikhonova <anna.tikhonova@intel.com>
13288 Ilya Tocar <ilya.tocar@intel.com>
13289 Andrey Turetskiy <andrey.turetskiy@intel.com>
13290 Ilya Verbin <ilya.verbin@intel.com>
13291 Kirill Yukhin <kirill.yukhin@intel.com>
13292 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13294 * config/i386/i386.c
13295 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
13296 (ix86_expand_int_vcond): Ditto.
13298 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13299 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13300 Anna Tikhonova <anna.tikhonova@intel.com>
13301 Ilya Tocar <ilya.tocar@intel.com>
13302 Andrey Turetskiy <andrey.turetskiy@intel.com>
13303 Ilya Verbin <ilya.verbin@intel.com>
13304 Kirill Yukhin <kirill.yukhin@intel.com>
13305 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13307 * config/i386/i386.c
13308 (emit_reduc_half): Handle V64QI and V32HI mode.
13309 * config/i386/sse.md
13310 (define_mode_iterator VI_AVX512BW): New.
13311 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
13313 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13314 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13315 Anna Tikhonova <anna.tikhonova@intel.com>
13316 Ilya Tocar <ilya.tocar@intel.com>
13317 Andrey Turetskiy <andrey.turetskiy@intel.com>
13318 Ilya Verbin <ilya.verbin@intel.com>
13319 Kirill Yukhin <kirill.yukhin@intel.com>
13320 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13322 * config/i386/sse.md
13323 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
13325 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13326 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13327 Anna Tikhonova <anna.tikhonova@intel.com>
13328 Ilya Tocar <ilya.tocar@intel.com>
13329 Andrey Turetskiy <andrey.turetskiy@intel.com>
13330 Ilya Verbin <ilya.verbin@intel.com>
13331 Kirill Yukhin <kirill.yukhin@intel.com>
13332 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13334 * config/i386/i386.c
13335 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
13336 * config/i386/sse.md
13337 (define_mode_iterator VI): Add V64QI and V32HI modes.
13339 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13340 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13341 Anna Tikhonova <anna.tikhonova@intel.com>
13342 Ilya Tocar <ilya.tocar@intel.com>
13343 Andrey Turetskiy <andrey.turetskiy@intel.com>
13344 Ilya Verbin <ilya.verbin@intel.com>
13345 Kirill Yukhin <kirill.yukhin@intel.com>
13346 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13348 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
13350 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13351 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13352 Anna Tikhonova <anna.tikhonova@intel.com>
13353 Ilya Tocar <ilya.tocar@intel.com>
13354 Andrey Turetskiy <andrey.turetskiy@intel.com>
13355 Ilya Verbin <ilya.verbin@intel.com>
13356 Kirill Yukhin <kirill.yukhin@intel.com>
13357 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13359 * config/i386/sse.md
13360 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
13361 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
13363 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13364 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13365 Anna Tikhonova <anna.tikhonova@intel.com>
13366 Ilya Tocar <ilya.tocar@intel.com>
13367 Andrey Turetskiy <andrey.turetskiy@intel.com>
13368 Ilya Verbin <ilya.verbin@intel.com>
13369 Kirill Yukhin <kirill.yukhin@intel.com>
13370 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13372 * config/i386/sse.md
13373 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
13374 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
13376 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13377 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13378 Anna Tikhonova <anna.tikhonova@intel.com>
13379 Ilya Tocar <ilya.tocar@intel.com>
13380 Andrey Turetskiy <andrey.turetskiy@intel.com>
13381 Ilya Verbin <ilya.verbin@intel.com>
13382 Kirill Yukhin <kirill.yukhin@intel.com>
13383 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13385 * config/i386/sse.md
13386 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
13387 (define_mode_iterator VI2_AVX2): Add V32HI mode.
13388 (define_expand "mul<mode>3<mask_name>"): Add masking.
13389 (define_insn "*mul<mode>3<mask_name>"): Ditto.
13390 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
13391 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
13392 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
13393 (define_mode_attr SDOT_PMADD_SUF): Ditto.
13394 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
13395 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
13396 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
13397 (define_insn "avx2_packusdw"): Delete.
13398 (define_insn "sse4_1_packusdw"): Ditto.
13399 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
13401 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13402 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13403 Anna Tikhonova <anna.tikhonova@intel.com>
13404 Ilya Tocar <ilya.tocar@intel.com>
13405 Andrey Turetskiy <andrey.turetskiy@intel.com>
13406 Ilya Verbin <ilya.verbin@intel.com>
13407 Kirill Yukhin <kirill.yukhin@intel.com>
13408 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13410 * config/i386/sse.md
13411 (define_insn "vec_dup<mode>"): Update constraints.
13413 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13414 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13415 Anna Tikhonova <anna.tikhonova@intel.com>
13416 Ilya Tocar <ilya.tocar@intel.com>
13417 Andrey Turetskiy <andrey.turetskiy@intel.com>
13418 Ilya Verbin <ilya.verbin@intel.com>
13419 Kirill Yukhin <kirill.yukhin@intel.com>
13420 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13422 * config/i386/sse.md
13423 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
13424 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
13425 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
13427 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13428 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13429 Anna Tikhonova <anna.tikhonova@intel.com>
13430 Ilya Tocar <ilya.tocar@intel.com>
13431 Andrey Turetskiy <andrey.turetskiy@intel.com>
13432 Ilya Verbin <ilya.verbin@intel.com>
13433 Kirill Yukhin <kirill.yukhin@intel.com>
13434 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13436 * config/i386/sse.md
13437 (define_expand "mul<mode>3<mask_name>"): Add masking.
13439 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13440 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13441 Anna Tikhonova <anna.tikhonova@intel.com>
13442 Ilya Tocar <ilya.tocar@intel.com>
13443 Andrey Turetskiy <andrey.turetskiy@intel.com>
13444 Ilya Verbin <ilya.verbin@intel.com>
13445 Kirill Yukhin <kirill.yukhin@intel.com>
13446 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13448 * config/i386/sse.md
13449 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
13450 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
13452 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13453 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13454 Anna Tikhonova <anna.tikhonova@intel.com>
13455 Ilya Tocar <ilya.tocar@intel.com>
13456 Andrey Turetskiy <andrey.turetskiy@intel.com>
13457 Ilya Verbin <ilya.verbin@intel.com>
13458 Kirill Yukhin <kirill.yukhin@intel.com>
13459 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13461 * config/i386/sse.md
13462 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
13463 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
13464 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
13467 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13468 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13469 Anna Tikhonova <anna.tikhonova@intel.com>
13470 Ilya Tocar <ilya.tocar@intel.com>
13471 Andrey Turetskiy <andrey.turetskiy@intel.com>
13472 Ilya Verbin <ilya.verbin@intel.com>
13473 Kirill Yukhin <kirill.yukhin@intel.com>
13474 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13476 * config/i386/sse.md
13477 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
13478 use VF_128_256 mode iterator and update assembler emit code.
13479 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
13480 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
13481 Add masking, use VF_128_256 mode iterator.
13482 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
13483 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
13484 Add masking, use VF_128_256 mode iterator and update assembler emit
13486 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
13487 (define_mode_attr avx512flogicsuff): Delete.
13488 (define_insn "avx512f_<logic><mode>"): Ditto.
13489 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
13491 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
13493 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13494 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13495 Anna Tikhonova <anna.tikhonova@intel.com>
13496 Ilya Tocar <ilya.tocar@intel.com>
13497 Andrey Turetskiy <andrey.turetskiy@intel.com>
13498 Ilya Verbin <ilya.verbin@intel.com>
13499 Kirill Yukhin <kirill.yukhin@intel.com>
13500 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13502 * config/i386/sse.md
13503 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
13504 (define_expand "vashr<mode>3<mask_name>"): Add masking,
13505 use VI12_128 mode iterator.
13506 (define_expand "ashrv2di3<mask_name>"): New.
13508 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13509 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13510 Anna Tikhonova <anna.tikhonova@intel.com>
13511 Ilya Tocar <ilya.tocar@intel.com>
13512 Andrey Turetskiy <andrey.turetskiy@intel.com>
13513 Ilya Verbin <ilya.verbin@intel.com>
13514 Kirill Yukhin <kirill.yukhin@intel.com>
13515 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13517 * config/i386/i386.c
13518 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
13519 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
13520 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
13521 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
13522 CODE_FOR_avx512vl_ucmpv4si3_mask.
13523 * config/i386/sse.md
13524 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
13525 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
13527 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
13528 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
13529 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
13530 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
13531 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
13532 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
13534 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13535 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13536 Anna Tikhonova <anna.tikhonova@intel.com>
13537 Ilya Tocar <ilya.tocar@intel.com>
13538 Andrey Turetskiy <andrey.turetskiy@intel.com>
13539 Ilya Verbin <ilya.verbin@intel.com>
13540 Kirill Yukhin <kirill.yukhin@intel.com>
13541 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13543 * config/i386/sse.md
13544 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
13545 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
13546 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
13547 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
13548 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
13549 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
13550 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
13551 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
13552 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
13554 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13555 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13556 Anna Tikhonova <anna.tikhonova@intel.com>
13557 Ilya Tocar <ilya.tocar@intel.com>
13558 Andrey Turetskiy <andrey.turetskiy@intel.com>
13559 Ilya Verbin <ilya.verbin@intel.com>
13560 Kirill Yukhin <kirill.yukhin@intel.com>
13561 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13563 * config/i386/sse.md
13564 (define_insn "avx512f_blendm<mode>"): Delete.
13565 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
13566 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
13567 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
13568 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
13570 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
13573 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
13576 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
13578 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
13579 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
13580 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
13581 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
13584 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
13587 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
13589 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
13592 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
13595 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
13598 2014-10-14 Richard Biener <rguenther@suse.de>
13600 PR tree-optimization/63512
13601 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
13604 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
13607 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
13608 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
13610 (negsf2_i): Rename to *negsf2_i.
13611 (abssf2_i): Rename to *abssf2_i.
13612 (negdf2_i): Rename to *negdf2_i.
13613 (absdf2_i): Rename to *absdf2_i.
13615 2014-10-14 Felix Yang <felix.yang@huawei.com>
13616 Jeff Law <law@redhat.com>
13618 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
13619 "replace" into boolean bitfields; turn member "loop_depth" into a short
13620 integer; add new member "no_equiv" and "reserved".
13621 (no_equiv): Set no_equiv of struct equivalence if register is marked
13622 as having no known equivalence.
13623 (update_equiv_regs): Check all definitions for a multiple-set
13624 register to make sure that the RHS have the same value.
13626 2014-10-13 Richard Henderson <rth@redhat.com>
13628 * combine-stack-adj.c (no_unhandled_cfa): New.
13629 (maybe_merge_cfa_adjust): New.
13630 (combine_stack_adjustments_for_block): Use them.
13632 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
13634 * Makefile.in (TAGS): Tag ../include files.
13636 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
13638 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
13639 to rs6000_dbx_register_number.
13640 (DWARF_FRAME_REGNUM): Redefine as identity map.
13641 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
13642 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
13643 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
13644 argument to handle .debug_frame and .eh_frame directly. Always
13645 translate SPE high register numbers. Add special treatment for CR,
13646 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
13648 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
13649 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
13650 (RS6000_USE_DWARF_NUMBERING): Define.
13651 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
13652 (RS6000_USE_DWARF_NUMBERING): Define.
13653 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
13654 (RS6000_USE_DWARF_NUMBERING): Define.
13655 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
13656 (RS6000_USE_DWARF_NUMBERING): Define.
13657 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
13658 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
13660 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
13662 * config/i386/i386.c (ix86_address_cost): Lower cost for
13663 when address contains GOT register.
13665 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
13666 Vladimir Makarov <vmakarov@redhat.com>
13669 PR middle-end/47602
13670 PR rtl-optimization/55458
13671 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
13672 (ix86_init_pic_reg): New.
13673 (ix86_select_alt_pic_regnum): Add check on pseudo register.
13674 (ix86_save_reg): Likewise.
13675 (ix86_expand_prologue): Remove PIC register initialization
13676 now performed in ix86_init_pic_reg.
13677 (ix86_output_function_epilogue): Add check on pseudo register.
13678 (set_pic_reg_ever_alive): New.
13679 (legitimize_pic_address): Replace df_set_regs_ever_live with new
13680 set_pic_reg_ever_alive.
13681 (legitimize_tls_address): Likewise.
13682 (ix86_pic_register_p): New check.
13683 (ix86_delegitimize_address): Add check on pseudo register.
13684 (ix86_expand_call): Insert move from pseudo PIC register to ABI
13685 defined REAL_PIC_OFFSET_TABLE_REGNUM.
13686 (TARGET_INIT_PIC_REG): New.
13687 (TARGET_USE_PSEUDO_PIC_REG): New.
13688 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
13689 if pic_offset_table_rtx exists.
13690 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
13692 * doc/tm.texi: Regenerate.
13693 * function.c (assign_parms): Generate pseudo register for PIC.
13694 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
13696 * ira-color.c (color_pass): Add check on pseudo register.
13697 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
13699 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
13701 (ira): Add target specific PIC register initialization.
13702 (do_reload): Keep PIC pseudo register.
13703 * lra-assigns.c (spill_for): Add checks on pseudo register.
13704 * lra-constraints.c (contains_symbol_ref_p): New.
13705 (lra_constraints): Enable lra risky transformations when PIC is pseudo
13707 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
13708 * target.def (use_pseudo_pic_reg): New.
13709 (init_pic_reg): New.
13711 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
13713 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
13714 Remove m_SILVERMONT and m_INTEL from the tune.
13716 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
13718 PR libfortran/63471
13719 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
13720 when _HPUX_SOURCE is defined.
13722 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
13724 PR tree-optimization/62127
13725 * tree.c (remap_type_1): When remapping array, remap
13728 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
13730 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
13731 longer impact parallelization.
13733 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
13736 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
13738 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
13740 * asan.c (instrument_derefs): BIT_FIELD_REF added.
13742 2014-10-13 Richard Biener <rguenther@suse.de>
13744 PR tree-optimization/63419
13745 * gimple-fold.h (gimple_convert): New function.
13746 * gimple-fold.c (gimple_convert): Likewise.
13747 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
13748 to split out required conversions early.
13750 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
13752 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
13753 Add the parts of an insn in reverse order, with the pattern at
13754 the top of the queue. Detect when we're iterating over a SEQUENCE
13755 pattern and in that case just consider patterns of subinstructions.
13757 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
13760 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
13762 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
13764 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
13765 address. Use def chains to handle GBR clobbering call insns.
13767 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
13769 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
13770 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
13771 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
13772 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
13773 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
13774 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
13775 * doc/gty.texi (for_user): Document new option.
13776 * gengtype.c (create_user_defined_type): Don't try to get a struct for
13778 (walk_type): Don't error out on for_user option.
13779 (write_func_for_structure): Emit user marking routines if requested by
13781 (write_local_func_for_structure): Likewise.
13782 (main): Mark types with for_user option as used.
13783 * ggc.h (gt_pch_nx): Add overload for unsigned int.
13784 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
13785 * hash-table.h (ggc_hasher): New struct.
13786 (hash_table::create_ggc): New function.
13787 (gt_pch_nx): New overload for hash_table.
13789 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
13791 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
13792 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
13793 * config/sh/sh.c: Likewise.
13794 * config/sh/sh-mem.cc: Likewise.
13795 * config/sh/sh.md: Likewise.
13796 * config/sh/predicates.md: Likewise.
13797 * config/sh/sync.md: Likewise.
13799 2014-10-11 Martin Liska <mliska@suse.cz>
13801 PR middle-end/63376
13802 * cgraphunit.c (symbol_table::process_new_functions): Missing call
13803 for call_cgraph_insertion_hooks added.
13805 2014-10-10 Jakub Jelinek <jakub@redhat.com>
13808 * stor-layout.c (min_align_of_type): Don't decrease alignment
13809 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
13810 TYPE_USER_ALIGN is set.
13812 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
13814 PR rtl-optimization/63483
13815 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
13816 references when alignment ANDs are involved.
13817 (write_dependence_p): Ditto.
13818 (may_alias_p): Ditto.
13820 2014-10-10 Marek Polacek <polacek@redhat.com>
13822 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
13823 * doc/invoke.texi: Document -fsanitize=object-size.
13824 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
13825 or it into SANITIZE_UNDEFINED.
13826 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
13827 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
13828 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
13829 * opts.c (common_handle_option): Handle -fsanitize=object-size.
13830 * ubsan.c: Include tree-object-size.h.
13831 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
13832 (ubsan_expand_bounds_ifn): Use false instead of 0.
13833 (ubsan_expand_objsize_ifn): New function.
13834 (instrument_object_size): New function.
13835 (pass_ubsan::execute): Add object size instrumentation.
13836 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
13838 2014-10-10 Richard Henderson <rth@redhat.com>
13841 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
13842 Restrict the set of expressions we're willing to move.
13844 2014-10-10 Jeff Law <law@redhat.com>
13846 * ira.c (struct equivalence): Promote INIT_INSNs field to
13847 an rtx_insn_list. Add comments.
13848 (no_equiv): Promote LIST to an rtx_insn_list. Update
13849 testing for and creating the special marker. Use methods
13850 to extract the insn and next pointers. Promote INSN to an
13852 (update_equiv_regs): Update test for special marker in the
13855 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13857 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
13858 * configure: Regenerate.
13859 * config/aarch64/aarch64.c (aarch64_override_options): Handle
13860 TARGET_FIX_ERR_A53_835769_DEFAULT.
13861 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
13863 * doc/install.texi (aarch64*-*-*): Document
13864 new --enable-fix-cortex-a53-835769 option.
13866 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13867 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
13869 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
13870 (ADJUST_INSN_LENGTH): Define.
13871 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
13872 * config/aarch64/aarch64.c (is_mem_p): New function.
13873 (is_memory_op): Likewise.
13874 (aarch64_prev_real_insn): Likewise.
13875 (is_madd_op): Likewise.
13876 (dep_between_memop_and_curr): Likewise.
13877 (aarch64_madd_needs_nop): Likewise.
13878 (aarch64_final_prescan_insn): Likewise.
13879 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
13880 and -mno-fix-cortex-a53-835769 options.
13882 2014-10-10 Jakub Jelinek <jakub@redhat.com>
13884 PR tree-optimization/63464
13885 * tree-switch-conversion.c (struct case_bit_test): Remove
13886 hi and lo fields, add wide_int mask field.
13887 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
13888 hi/lo fields into wide_int mask operations, optimize by pretending
13889 minval to be 0 if maxval is small enough.
13890 (process_switch): Adjust caller.
13892 2014-10-10 Richard Biener <rguenther@suse.de>
13894 PR tree-optimization/63379
13895 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
13896 a neutral operand for min/max when it is not a reduction chain.
13898 2014-10-10 Richard Biener <rguenther@suse.de>
13900 PR tree-optimization/63476
13901 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
13902 (BB_LIVE_VOP_ON_EXIT): New define.
13903 (create_expression_by_pieces): Assign VUSEs to stmts.
13904 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
13905 (pass_pre::execute): Assert virtual SSA form is up-to-date
13908 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
13910 * lra-assigns.c (assign_by_spills): Error out on spill failure.
13912 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
13914 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
13917 2014-10-09 Richard Biener <rguenther@suse.de>
13919 PR tree-optimization/63380
13920 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
13923 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
13925 * config/avr/avr.opt (mmcu=): Change to have a string value.
13926 (mn-flash=, mskip-bug, march=, mrmw): New options.
13927 (HeaderInclude): New.
13928 (mmcu=): Remove Var / Init clauses.
13929 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
13931 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
13932 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
13933 (SYMBOL_FLAG_IO_LOW): Define.
13934 (avr_device_to_as, avr_device_to_ld): Don't declare.
13935 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
13936 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
13937 (EXTRA_SPEC_FUNCTIONS): Don't define.
13938 (ASM_SPEC): Translate -arch= option to -mmcu= option.
13939 (LINK_SPEC): Translate -arch= option to -m= option.
13940 Don't use device_to_ld / device_to_data_start.
13941 (STARTFILE_SPEC): Now empty.
13942 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
13943 * config/avr/gen-avr-mmcu-specs.c: New file.
13944 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
13945 (s-device-specs): Likewise.
13946 (GCC_PASSES): Add s-device-specs.
13947 (install-driver): Depend on install-device-specs.
13948 (install-device-specs): New rule.
13949 * config/avr/avr.c (avr_option_override): Look up mcu arch by
13950 avr_arch_index and provide fallback initialization for avr_n_flash.
13951 (varasm.h): #include.
13952 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
13953 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
13954 (avr_attribute_table): Add "io", "address" and "io_low".
13955 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
13956 Add special handling for symbols with "io" and/or "address" attributes.
13957 (avr_asm_asm_output_aligned_bss): New function.
13958 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
13959 as appropriate. Handle io_low attribute.
13960 (avr_out_sbxx_branch): Handle symbolic io addresses.
13961 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
13962 avr_n_flash instead of avr_current_device->n_flash.
13963 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
13964 (avr_emit_movmemhi): Likewise.
13965 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
13966 Use TARGET_RMW instead of avr_current_device->dev_attributes.
13967 Don't define avr_current_device->macro (that's the specfile's job).
13968 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
13969 * config/avr/avr.c (avr_2word_insn_p): Likewise.
13970 * config/avr/avr.md (*cpse.ne): Likewise.
13971 (mov<mode>): Use avr_eval_addr_attrib.
13972 (cbi): Change constraint for low_io_address_operand operand to "i".
13973 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
13974 * config/avr/predicates.md (io_address_operand):
13975 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
13976 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
13977 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
13979 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
13980 * config/avr/genmultilib.awk: Use -march=.
13981 Remove Multilib matches processing.
13982 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
13983 * config/avr/avr-arch.h: Add double include guard.
13984 (avr_mcu_t) <library_name>: Update comment.
13985 * config/avr/driver-avr.c (avr_device_to_as): Delete.
13986 (avr_device_to_ld, avr_device_to_data_start): Likewise.
13987 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
13988 (avr_device_to_sp8): Likewise.
13989 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
13991 * doc/extend.texi (io, address): Document new AVR variable attributes.
13992 (io_low): Likewise.
13994 2014-10-09 Marek Polacek <polacek@redhat.com>
13996 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
13998 2014-10-08 Richard Biener <rguenther@suse.de>
14000 PR tree-optimization/61969
14001 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
14004 2014-10-09 Richard Biener <rguenther@suse.de>
14006 PR tree-optimization/63445
14007 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
14008 overflow for non-equality compares.
14010 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
14012 PR rtl-optimization/57003
14013 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
14014 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
14015 killing regs_invalidated_by_call.
14017 2014-10-08 Teresa Johnson <tejohnson@google.com>
14019 PR bootstrap/63432.
14020 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
14021 (ssa_fix_duplicate_block_edges): Invoke it.
14022 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
14024 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
14027 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
14028 atomic_fetch_<fetchop_name>si_hard,
14029 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
14030 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
14031 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
14032 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
14034 2014-10-08 Rong Xu <xur@google.com>
14036 * gcov-tool.c (profile_overlap): New driver function
14037 to compute profile overlap.
14038 (print_overlap_usage_message): New.
14039 (overlap_usage): New.
14041 (print_usage): Add calls to overlap function.
14043 * doc/gcov-tool.texi: Add documentation.
14045 2014-10-08 Steve Ellcey <sellcey@mips.com>
14047 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
14048 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
14050 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
14052 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
14053 pattern matching of MEM_REF.
14054 (check_stmt_for_type_change): Update.
14056 2014-10-08 Steve Ellcey <sellcey@mips.com>
14058 * config/mips/linux64.h: Remove.
14059 * config/mips/gnu-user64.h: Remove.
14060 * gcc.config (mips*-*-*): Remove references to linux64.h and
14062 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
14063 with modified version from gnu-user64.h.
14064 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
14065 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
14066 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
14068 (GNU_USER_LINK_EMULATION64): Ditto.
14069 (GNU_USER_LINK_EMULATIONN32): Ditto.
14070 (GLIBC_DYNAMIC_LINKER32): Ditto.
14071 (GLIBC_DYNAMIC_LINKER64): Ditto.
14072 (GLIBC_DYNAMIC_LINKERN32): Ditto.
14073 (UCLIBC_DYNAMIC_LINKER32): Ditto.
14074 (UCLIBC_DYNAMIC_LINKER64): Ditto.
14075 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
14076 (BIONIC_DYNAMIC_LINKERN32): Ditto.
14077 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
14078 (GLIBC_DYNAMIC_LINKER): Delete.
14079 (UCLIBC_DYNAMIC_LINKER): Delete.
14081 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
14082 Richard Biener <rguenther@suse.de>
14084 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
14085 Get address space from operand 0 (BASE).
14087 2014-10-07 Iain Sandoe <iain@codesourcery.com>
14090 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
14092 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
14094 * dwarf2out.c: Remove current_function_has_inlines.
14095 (gen_subprogram_die): Same.
14096 (gen_inlined_subroutine_die): Same.
14098 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
14100 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
14102 (_addcarry_u64): Ditto.
14103 (_addcarryx_u64): Ditto.
14105 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14107 * cgraph.h (cgraph_node::get_fun): Declare.
14108 * cgraph.c (cgraph_node::get_fun): New method.
14109 * ipa-inline.c (can_inline_edge_p): Use it.
14111 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14113 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
14114 and -ftrapping-math.
14115 * lto-wrapper.c (merge_and_complain): Likewise.
14116 (run_gcc): Likewise.
14118 2014-10-06 Rong Xu <xur@google.com>
14120 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
14121 * tree-profile.c: (params.h): New include.
14122 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
14123 and __gcov_indirect_call_topn_counters for
14124 indirect_call_topn_profile.
14125 (gimple_init_edge_profiler): New decls for
14126 __gcov_indirect_call_topn_profiler.
14127 (gimple_gen_ic_profiler): Generate the correct profiler call.
14128 (gimple_gen_ic_func_profiler): Fix format.
14129 * value-prof.c (params.h): New include.
14130 (dump_histogram_value): Hanlde indirect_call_topn counters.
14131 (stream_in_histogram_value): Ditto.
14132 (gimple_indirect_call_to_profile): Use indirect_call_topn
14133 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
14134 (gimple_find_values_to_profile): Hanlde indirect_call_topn
14136 * value-prof.h (enum hist_type): Histrogram type for
14137 indirect_call_topn counters.
14138 * profile.c (instrument_values): Instrument
14139 indirect_call_topn counters.
14141 2014-10-06 Rong Xu <xur@google.com>
14143 * Makefile.in: Fix dependence.
14144 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
14145 indirect call topn profiler.
14146 * gcov-io.h: Ditto.
14148 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14150 * calls.c (expand_call): Do not use the target as the return slot if
14151 it is not sufficiently aligned.
14153 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14155 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
14156 discussion of permutes and why we don't handle them.
14158 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14160 * config/sparc/predicates.md (int_register_operand): Delete.
14162 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14164 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
14166 2014-10-06 Jakub Jelinek <jakub@redhat.com>
14168 * ubsan.h (ubsan_get_source_location): New prototype.
14169 * ubsan.c (ubsan_source_location_type): New variable.
14170 Function renamed to ...
14171 (ubsan_get_source_location_type): ... this. Cache
14172 return value in ubsan_source_location_type variable.
14173 (ubsan_source_location, ubsan_create_data): Use
14174 ubsan_get_source_location_type instead of
14175 ubsan_source_location_type.
14176 * asan.c (asan_protect_global): Don't protect globals
14177 with ubsan_get_source_location_type () type.
14178 (asan_add_global): Provide global decl location info
14181 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14183 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
14186 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14188 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
14190 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
14192 (ipa_polymorphic_call_context::dump): Fix formating.
14193 (walk_ssa_copies): Add logic avoiding loops; update uses.
14194 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
14196 2014-10-02 Mark Wielaard <mjw@redhat.com>
14199 * dwarf2out.c (gen_subprogram_die): When a member function is
14200 explicitly deleted then add a DW_AT_GNU_deleted attribute.
14201 * langhooks.h (struct lang_hooks_for_decls): Add
14202 function_decl_deleted_p langhook.
14203 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
14204 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
14206 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14208 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
14209 NULL pointer checks.
14210 (ipa_polymorphic_call_context::get_dynamic_type): Return true
14211 if type doesn't change.
14212 * cgraph.h (cgraph_indirect_call_info): New flag.
14213 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
14214 (cgraph_node::dump): Dump it.
14215 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
14216 of context.get_dynamic_type.
14217 (ipa_make_edge_direct_to_target): Do not speculate
14218 edge that is already speuclative.
14219 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
14220 speculate to __builtin_unreachable
14221 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
14223 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
14225 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14227 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
14228 get_dynamic_type; drop TODO.
14229 * ipa-polymorphic-call.c
14230 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
14231 for otr_type to be unknown.
14233 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14235 * common/config/score/score-common.c: Remove.
14236 * config.gcc: Remove support for score-*.
14237 * config/score/constraints.md: Remove.
14238 * config/score/elf.h: Remove.
14239 * config/score/predicates.md: Remove.
14240 * config/score/score-conv.h: Remove.
14241 * config/score/score-generic.md: Remove.
14242 * config/score/score-modes.def: Remove.
14243 * config/score/score-protos.h: Remove.
14244 * config/score/score.c: Remove.
14245 * config/score/score.h: Remove.
14246 * config/score/score.md: Remove.
14247 * config/score/score.opt: Remove.
14248 * doc/md.texi: Don't document score-*.
14250 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14253 * genconditions.c: Directly include ggc.h before rtl.h.
14255 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14257 * ipa-polymorphic-call.c
14258 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
14259 code determining speculative type.
14260 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
14262 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14264 * altivec.md (altivec_lvsl): New define_expand.
14265 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
14266 (altivec_lvsr): New define_expand.
14267 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
14268 * rs6000.c (rs6000_expand_builtin): Change to use
14269 altivec_lvs[lr]_direct; remove commented-out code.
14271 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14273 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
14274 Issue a warning message when vec_lvsl or vec_lvsr is used with a
14275 little endian target.
14277 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
14279 * tree-pretty-print.c (dump_location): Make it extern. Dump also
14281 * tree-pretty-print.h (dump_location): Declare.
14282 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
14283 (pp_gimple_stmt_1): Likewise.
14284 (dump_implicit_edges): Likewise.
14285 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
14289 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14291 * gcc.c (driver::global_initializations): Remove "const" so
14292 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
14293 and decoded_options_count.
14295 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
14297 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
14299 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
14300 TARGET_E500_DOUBLE case here.
14302 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
14307 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
14309 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14311 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
14312 * lto-cgraph.c (lto_output_edge, input_edge): Stream
14313 in_polymorphic_cdtor
14314 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
14315 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
14316 * cgraphclones.c (cgraph_edge::clone): Likewise.
14317 * ipa-prop.c (update_jump_functions_after_inlining,
14318 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
14319 to possible_dynamic_type_change.
14320 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
14321 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14322 IN_POLY_CDOTR argument.
14324 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
14325 for BASE and OUTER_TYPE being NULL.
14326 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14327 in_poly_cdtor parameter.
14329 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14331 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
14332 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
14334 (expand_vec_perm_1): Likewise.
14336 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14337 Uros Bizjak <ubizjak@gmail.com>
14339 PR tree-optimization/61403
14340 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
14341 error in comment. Also optimize 256-bit vectors for AVX2
14342 or AVX (floating vectors only), provided the first permutation
14343 can be performed in one insn.
14345 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14347 * gcc.c (class driver): New class.
14348 (main): Reimplement in terms of driver::main, moving most of the
14349 locals to be locals within individual methods of class driver.
14350 The remaining locals "explicit_link_files", "decoded_options" and
14351 "decoded_options_count" are used by multiple driver:: methods, and
14352 so become member data. Doing so isolates the argc/argv reads and
14353 writes. Replace "goto out" with a special exit code from
14354 new method driver::prepare_infiles. Split out the old
14355 implementation of main into the following...
14356 (driver::main): New function, corresponding to the old "main"
14358 (driver::set_progname): New function, taken from the old
14359 "main" implementation.
14360 (driver::expand_at_files): Likewise.
14361 (driver::decode_argv): Likewise.
14362 (driver::global_initializations): Likewise.
14363 (driver::build_multilib_strings): Likewise.
14364 (driver::set_up_specs): Likewise.
14365 (driver::putenv_COLLECT_GCC): Likewise.
14366 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
14367 (driver::handle_unrecognized_options): Likewise.
14368 (driver::maybe_print_and_exit): Likewise.
14369 (driver::prepare_infiles): Likewise.
14370 (driver::do_spec_on_infiles): Likewise.
14371 (driver::maybe_run_linker): Likewise.
14372 (driver::final_actions): Likewise.
14373 (driver::get_exit_code): Likewise.
14375 2014-10-03 Yury Gribov <y.gribov@samsung.com>
14377 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
14378 don't emit empty ctors.
14380 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
14382 * convert.c (convert_to_integer): Do not introduce useless conversions
14383 between integral types.
14385 2014-10-03 David Sherwood <david.sherwood@arm.com>
14387 * ira-int.h (ira_allocno): Mark hard_regno as signed.
14389 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
14391 * lra-constraints.c (inherit_in_ebb): Handle calls with
14392 multiple return values.
14393 * caller-save.c (save_call_clobbered_regs): Likewise.
14395 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14397 * tree-vect-data-refs.c (vect_permute_load_chain,
14398 vect_shift_permute_load_chain): Fix a typo in temporary var names,
14399 suffle3 to shuffle3.
14402 * omp-low.c (taskreg_contexts): New variable.
14403 (scan_omp_parallel): Push newly created context into taskreg_contexts
14404 vector and move record layout code to finish_taskreg_scan.
14405 (scan_omp_task): Likewise.
14406 (finish_taskreg_scan): New function.
14407 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
14408 vector elements and release it.
14411 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
14412 of palignr arguments can't be used due to min 0 or max - min
14413 too high, try also op0, op1 order of palignr arguments.
14415 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
14417 * cgraph.h (ipa_polymorphic_call_context):
14418 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
14419 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
14420 * ipa-polymorphic-call.c
14421 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
14422 past end of dynamic types.
14423 (ipa_polymorphic_call_context::stream_out,
14424 speculative_outer_type): Stream dynamic flag.
14425 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
14426 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
14428 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
14430 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
14431 * ipa-prop.c (update_jump_functions_after_inlining,
14432 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
14434 2014-10-02 Teresa Johnson <tejohnson@google.com>
14436 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
14437 up when synthesizing counts to avoid rounding errors.
14439 2014-10-02 Teresa Johnson <tejohnson@google.com>
14441 PR middle-end/63422
14442 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
14443 asserts to handle incoming insanities.
14445 2014-10-02 Martin Jambor <mjambor@suse.cz>
14447 PR tree-optimization/63375
14448 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
14451 2014-10-02 Olivier Hainque <hainque@adacore.com>
14453 * Makefile.in (CROSS): Define, to @CROSS.
14455 2014-10-02 Jakub Jelinek <jakub@redhat.com>
14458 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
14459 if it expands to a single insn only.
14460 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
14461 fail unless in_order is true. Add forward declaration.
14462 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
14463 is useful for one_operand_p.
14464 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
14466 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14468 * cgraphclones.c (build_function_type_skip_args): Do not make new
14469 type variant of old.
14471 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14473 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
14474 when speculation is added.
14475 (ipa_edge_args): Add polymorphic_call_contexts.
14476 (ipa_get_ith_polymorhic_call_context): New accesor.
14477 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
14478 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
14479 (ipa_compute_jump_functions_for_edge): Compute contexts.
14480 (update_jump_functions_after_inlining): Update contexts.
14481 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
14482 update dumping; add speculative edge creation.
14483 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
14485 (update_indirect_edges_after_inlining): Pass down context.
14486 (ipa_edge_duplication_hook): Duplicate contexts.
14487 (ipa_write_node_info): Stream out contexts.
14488 (ipa_read_node_info): Stream in contexts.
14489 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
14491 (try_speculative_devirtualization): New function.
14492 * ipa-utils.h (try_speculative_devirtualization): Declare.
14494 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14496 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
14497 dumping during WPA.
14499 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14501 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
14504 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14506 * ipa-polymorphic-call.c
14507 (ipa_polymorphic_call_context::restrict_to_inner_class):
14508 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
14509 use speculation_consistent_p to do so; Add CONSDER_BASES
14510 and CONSIDER_PLACEMENT_NEW parameters.
14511 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
14512 short circuit obvious cases.
14513 (ipa_polymorphic_call_context::dump): Improve formatting.
14514 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
14515 combine_speculation_with to record speculations; Do not ICE when
14516 object is located in pointer type decl; do not ICE for methods
14517 of UNION_TYPE; do not record nonpolymorphic types.
14518 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
14519 (ipa_polymorphic_call_context::combine_speculation_with): New method.
14520 (ipa_polymorphic_call_context::combine_with): New method.
14521 (ipa_polymorphic_call_context::make_speculative): Move here; use
14522 combine speculation.
14523 * cgraph.h (ipa_polymorphic_call_context): Update
14524 restrict_to_inner_class prototype; add offset_by, make_speculative,
14525 combine_with, useless_p, combine_speculation_with and
14526 speculation_consistent_p methods.
14527 (ipa_polymorphic_call_context::offset_by): New method.
14528 (ipa_polymorphic_call_context::useless_p): New method.
14530 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
14532 PR rtl-optimization/62151
14533 * combine.c (can_combine_p): Allow the destination register of INSN
14534 to be clobbered in I3.
14535 (subst): Do not substitute into clobbers of registers.
14537 2014-10-01 Jakub Jelinek <jakub@redhat.com>
14540 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
14541 offset, TARGET_MEM_REF and SSA_NAME.
14543 * config/i386/i386.c (expand_vec_perm_palignr): Handle
14544 256-bit vectors for TARGET_AVX2.
14546 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
14547 dfirst permutation.
14550 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
14551 argument to avx2_permv2ti.
14553 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14555 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
14557 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
14559 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
14560 (fmod<mode>3): Ditto.
14561 (fpremxf4_i387): Ditto.
14562 (reminderxf3): Ditto.
14563 (reminder<mode>3): Ditto.
14564 (fprem1xf4_i387): Ditto.
14566 2014-09-30 Teresa Johnson <tejohnson@google.com>
14568 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
14569 duplicate_blocks bitmap.
14570 (remove_ctrl_stmt_and_useless_edges): Ditto.
14571 (create_block_for_threading): Ditto.
14572 (compute_path_counts): New function.
14573 (update_profile): Ditto.
14574 (recompute_probabilities): Ditto.
14575 (update_joiner_offpath_counts): Ditto.
14576 (freqs_to_counts_path): Ditto.
14577 (clear_counts_path): Ditto.
14578 (ssa_fix_duplicate_block_edges): Update profile info.
14579 (ssa_create_duplicates): Pass new parameter.
14580 (ssa_redirect_edges): Remove old profile update.
14581 (thread_block_1): New duplicate_blocks bitmap,
14582 remove old profile update.
14583 (thread_single_edge): Pass new parameter.
14585 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
14587 PR middle-end/62120
14588 * varasm.c (decode_reg_name_and_count): Check availability for
14589 registers from ADDITIONAL_REGISTER_NAMES.
14591 2014-09-30 David Malcolm <dmalcolm@redhat.com>
14594 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
14595 (PLUGIN_HEADERS): Add pass-instances.def.
14597 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
14599 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
14601 * config/aarch64/aarch64-simd.md
14602 (aarch64_sqdmull_laneq<mode>): Expand iterator.
14603 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
14604 (vqdmulls_lane_s32): Fix return type.
14605 (vqdmulls_laneq_s32): New.
14607 2014-09-30 Jakub Jelinek <jakub@redhat.com>
14609 PR inline-asm/63282
14610 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
14611 or invert_jump_1 if jump isn't any_condjump_p.
14613 2014-09-30 Terry Guo <terry.guo@arm.com>
14615 * config/arm/arm-cores.def (cortex-m7): New core name.
14616 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
14618 * config/arm/arm-tables.opt: Regenerated.
14619 * config/arm/arm-tune.md: Regenerated.
14620 * config/arm/arm.h (TARGET_VFP5): New macro.
14621 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
14622 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
14623 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
14624 * doc/invoke.texi: Document new cpu and fpu names.
14626 2014-09-30 Jiong Wang <jiong.wang@arm.com>
14628 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
14629 before sinking insn.
14631 2014-09-30 David Sherwood <david.sherwood@arm.com>
14633 * ira-int.h (ira_allocno): Add "wmode" field.
14634 * ira-build.c (create_insn_allocnos): Add new "parent" function
14636 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
14637 that cannot be accessed in wmode.
14639 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
14641 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
14644 2014-09-29 Andi Kleen <ak@linux.intel.com>
14646 * opts.c (print_filtered_help): Print --param min/max/default
14649 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
14651 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
14653 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
14655 * tree-vrp.c (get_single_symbol): New function.
14656 (build_symbolic_expr): Likewise.
14657 (symbolic_range_based_on_p): New predicate.
14658 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
14659 for PLUS and MINUS. Do not drop symbolic ranges at the end.
14660 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
14661 operand is symbolic and based on the other operand.
14663 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
14665 * config/microblaze/microblaze.md (call_internal1): Use VOID
14666 instead of SI to fix "((void (*)(void)) 0)()" issue
14668 2014-09-29 Nick Clifton <nickc@redhat.com>
14670 * config/msp430/msp430.c (msp430_expand_prologue): Return a
14671 CLOBBER rtx for naked functions.
14672 (msp430_expand_epilogue): Likewise.
14673 (msp430_use_f5_series_hwmult): Cache result.
14674 (use_32bit_hwmult): Cache result.
14675 (msp430_no_hwmult): New function.
14676 (msp430_output_labelref): Use it.
14678 2014-09-29 Jakub Jelinek <jakub@redhat.com>
14680 PR middle-end/63247
14681 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
14682 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
14683 use the alignment of avar rather than ovar.
14685 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
14687 * config/pa/pa.c (pa_output_function_epilogue): Only update
14688 last_address when a nonnote insn is found.
14690 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14693 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
14695 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14698 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
14699 fix pasto in checking array size.
14701 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
14703 PR middle-end/35545
14704 * passes.def (pass_tracer): Move before last dominator pass.
14706 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
14708 * gcc.c (try_generate_repro): Remove argument "prog". Change all
14710 (run_attempt): Handle errors of "pex_run" invocation.
14712 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
14714 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
14715 (CC1_SPEC): Define.
14716 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
14717 (TARGET_ASAN_SHADOW_OFFSET): Define.
14719 2014-09-26 Martin Liska <mliska@suse.cz>
14721 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
14723 * cgraph.h: Likewise.
14724 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
14725 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
14726 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
14727 * tree-ssa-alias.h: Likewise.
14729 2014-09-26 Jakub Jelinek <jakub@redhat.com>
14730 Max Ostapenko <m.ostapenko@partner.samsung.com>
14732 * common.opt: New option.
14733 * doc/invoke.texi: Describe new option.
14734 * gcc.c (execute): Don't free first string early, but at the end
14735 of the function. Call retry_ice if compiler exited with
14737 (main): Factor out common code.
14738 (print_configuration): New function.
14739 (files_equal_p): Likewise.
14740 (check_repro): Likewise.
14741 (run_attempt): Likewise.
14742 (do_report_bug): Likewise.
14743 (append_text): Likewise.
14744 (try_generate_repro): Likewise
14746 2014-09-25 Andi Kleen <ak@linux.intel.com>
14748 * config/i386/i386.c (x86_print_call_or_nop): New function.
14749 (x86_function_profiler): Support -mnop-mcount and
14751 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
14752 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
14754 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14756 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
14757 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
14758 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
14761 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14763 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
14764 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
14765 types_odr_comparable): Declare.
14766 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
14767 * ipa-polymorphic-call.c: New file.
14768 (contains_polymorphic_type_p, possible_placement_new,
14769 ipa_polymorphic_call_context::restrict_to_inner_class,
14770 contains_type_p, decl_maybe_in_construction_p,
14771 ipa_polymorphic_call_context::stream_out,
14772 ipa_polymorphic_call_context::debug,
14773 ipa_polymorphic_call_context::stream_in,
14774 ipa_polymorphic_call_context::set_by_decl,
14775 ipa_polymorphic_call_context::set_by_invariant,
14777 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14778 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
14779 extr_type_from_vtbl_ptr_store, record_known_type
14780 check_stmt_for_type_change,
14781 ipa_polymorphic_call_context::get_dynamic_type): Move here from
14783 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
14784 and streamer-hooks.h
14785 (contains_polymorphic_type_p, possible_placement_new,
14786 ipa_polymorphic_call_context::restrict_to_inner_class,
14787 contains_type_p, decl_maybe_in_construction_p,
14788 ipa_polymorphic_call_context::stream_out,
14789 ipa_polymorphic_call_context::debug,
14790 ipa_polymorphic_call_context::stream_in,
14791 ipa_polymorphic_call_context::set_by_decl,
14792 ipa_polymorphic_call_context::set_by_invariant,
14794 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14795 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
14796 extr_type_from_vtbl_ptr_store, record_known_type
14797 check_stmt_for_type_change,
14798 ipa_polymorphic_call_context::get_dynamic_type): Move to
14799 ipa-polymorphic-call.c
14800 (type_all_derivations_known_p, types_odr_comparable,
14801 types_must_be_same_for_odr): Export.
14802 (type_known_to_have_no_deriavations_p): New function.
14803 * Makefile.in: Add ipa-polymorphic-call.c
14805 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
14807 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
14808 for better storage.
14809 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
14810 (possible_polymorphic_call_targets): Instead of computing both
14811 speculative and non-speculative answers, do just one at a time.
14812 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
14813 (dump_targets): Break out from ...
14814 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
14815 and non-speculative lists.
14816 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
14817 * ipa-utils.h (possible_polymorphic_call_targets): Update.
14819 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
14821 PR rtl-optimization/63348
14822 * emit-rtl.c (try_split): Do not emit extra barrier.
14824 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
14826 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
14827 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
14829 (aarch64_<sur>shll2_n<mode>): Likewise.
14830 (aarch64_<sur>shr_n<mode>): Likewise.
14831 (aarch64_<sur>sra_n<mode>: Likewise.
14832 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
14833 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
14834 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
14835 * config/aarch64/iterators.md (ve_mode): New.
14836 (offsetlr): Remap to infix text for use in new predicates.
14837 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
14838 (aarch64_simd_shift_imm_hi): Likewise.
14839 (aarch64_simd_shift_imm_si): Likewise.
14840 (aarch64_simd_shift_imm_di): Likewise.
14841 (aarch64_simd_shift_imm_offset_qi): Likewise.
14842 (aarch64_simd_shift_imm_offset_hi): Likewise.
14843 (aarch64_simd_shift_imm_offset_si): Likewise.
14844 (aarch64_simd_shift_imm_offset_di): Likewise.
14845 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
14846 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
14847 (aarch64_simd_shift_imm_bitsize_si): Likewise.
14848 (aarch64_simd_shift_imm_bitsize_di): Likewise.
14850 2014-09-25 Jiong Wang <jiong.wang@arm.com>
14852 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
14853 new created BB as the intersection of live-in from "old_dest" and
14854 live-out from "bb".
14856 2014-09-25 Felix Yang <felix.yang@huawei.com>
14858 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
14859 * genautomata.c (merge_states): Ditto.
14861 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
14864 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
14865 in instruction sequence.
14867 2014-09-25 Nick Clifton <nickc@redhat.com>
14870 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
14871 in instruction sequence.
14873 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14876 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
14877 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
14879 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14880 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14881 Anna Tikhonova <anna.tikhonova@intel.com>
14882 Ilya Tocar <ilya.tocar@intel.com>
14883 Andrey Turetskiy <andrey.turetskiy@intel.com>
14884 Ilya Verbin <ilya.verbin@intel.com>
14885 Kirill Yukhin <kirill.yukhin@intel.com>
14886 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14888 * config/i386/sse.md
14889 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
14890 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
14891 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
14892 (define_expand "<avx512>_perm<mode>_mask"): ... this.
14893 Use VI8F_256_512 mode iterator.
14894 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
14895 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
14897 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14898 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14899 Anna Tikhonova <anna.tikhonova@intel.com>
14900 Ilya Tocar <ilya.tocar@intel.com>
14901 Andrey Turetskiy <andrey.turetskiy@intel.com>
14902 Ilya Verbin <ilya.verbin@intel.com>
14903 Kirill Yukhin <kirill.yukhin@intel.com>
14904 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14906 * config/i386/sse.md
14907 (define_insn "avx_movshdup256<mask_name>"): Add masking.
14908 (define_insn "sse3_movshdup<mask_name>"): Ditto.
14909 (define_insn "avx_movsldup256<mask_name>"): Ditto.
14910 (define_insn "sse3_movsldup<mask_name>"): Ditto.
14911 (define_insn "vec_dupv2df<mask_name>"): Ditto.
14912 (define_insn "*vec_concatv2df"): Add EVEX version.
14914 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14915 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14916 Anna Tikhonova <anna.tikhonova@intel.com>
14917 Ilya Tocar <ilya.tocar@intel.com>
14918 Andrey Turetskiy <andrey.turetskiy@intel.com>
14919 Ilya Verbin <ilya.verbin@intel.com>
14920 Kirill Yukhin <kirill.yukhin@intel.com>
14921 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14923 * config/i386/sse.md
14924 (define_insn "vec_set<mode>_0"): Add EVEX version.
14926 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14927 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14928 Anna Tikhonova <anna.tikhonova@intel.com>
14929 Ilya Tocar <ilya.tocar@intel.com>
14930 Andrey Turetskiy <andrey.turetskiy@intel.com>
14931 Ilya Verbin <ilya.verbin@intel.com>
14932 Kirill Yukhin <kirill.yukhin@intel.com>
14933 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14935 * config/i386/sse.md
14937 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
14939 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
14940 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
14941 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
14942 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
14943 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
14944 (define_expand "sse2_cvtpd2ps_mask): New.
14945 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
14946 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
14948 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14949 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14950 Anna Tikhonova <anna.tikhonova@intel.com>
14951 Ilya Tocar <ilya.tocar@intel.com>
14952 Andrey Turetskiy <andrey.turetskiy@intel.com>
14953 Ilya Verbin <ilya.verbin@intel.com>
14954 Kirill Yukhin <kirill.yukhin@intel.com>
14955 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14957 * config/i386/i386.c
14958 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
14959 (ufix_notruncv8dfv8si2_mask_round): ... this.
14960 * config/i386/sse.md
14961 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
14962 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
14963 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
14964 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
14965 (define_expand "sse2_cvtpd2dq"): Delete.
14966 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
14967 make 2nd operand const0 vector.
14968 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
14970 (define_mode_attr pd2udqsuff): New.
14972 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
14973 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
14974 (define_insn "*avx_cvttpd2dq256_2"): Delete.
14975 (define_expand "sse2_cvttpd2dq"): Ditto.
14976 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
14977 make 2nd operand const0 vector.
14979 2014-09-25 Jakub Jelinek <jakub@redhat.com>
14981 PR tree-optimization/63341
14982 * tree-vectorizer.h (vect_create_data_ref_ptr,
14983 vect_create_addr_base_for_vector_ref): Add another tree argument
14984 defaulting to NULL_TREE.
14985 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
14986 argument, pass it down to vect_create_addr_base_for_vector_ref.
14987 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
14988 add that to base_offset too if non-NULL.
14989 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
14990 for dr_explicit_realign_optimized set it to vector byte size
14991 - 1 instead of setting offset, pass byte_offset down to
14992 vect_create_data_ref_ptr.
14994 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
14996 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
14997 forgotten debug output; canonicalize querries more wtih LTO.
14999 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15001 * cgraph.h (class ipa_polymorphic_call_context): Move here from
15002 ipa-utils.h; add stream_int and stream_out methods.
15003 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
15004 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
15005 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
15007 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15008 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15009 ipa_polymorphic_call_context::clear_speculation,
15010 ipa_polymorphic_call_context::clear_outer_type): Move here from
15012 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
15013 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15014 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15015 ipa_polymorphic_call_context::clear_speculation,
15016 ipa_polymorphic_call_context::clear_outer_type): Likewise.
15017 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
15019 (ipa_polymorphic_call_context::stream_out): New method.
15020 (ipa_polymorphic_call_context::stream_in): New method.
15021 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
15022 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
15024 (ipa_analyze_call_uses): Simplify.
15025 (update_indirect_edges_after_inlining): Do not care about outer_type.
15026 (ipa_write_indirect_edge_info): Update.
15027 (ipa_write_indirect_edge_info): Likewise.
15028 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
15029 (dump_edge_flags): Break out from ...
15030 (cgraph_node::dump): ... here; dump indirect edges.
15032 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15034 * ipa-utils.h (polymorphic_call_context): Add
15035 metdhos dump, debug and clear_outer_type.
15036 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15037 (ipa_polymorphic_call_context::clear_outer_type): New method.
15038 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
15039 * ipa-devirt.c (types_odr_comparable): New function.
15040 (types_must_be_same_for_odr): New function.
15041 (odr_subtypes_equivalent_p): Simplify.
15042 (possible_placement_new): Break out from ...
15043 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
15044 be more cuatious about returning false in cases the context may be
15045 valid in derived type or via placement new.
15046 (contains_type_p): Clear maybe_derived_type
15047 (ipa_polymorphic_call_context::dump): New method.
15048 (ipa_polymorphic_call_context::debug): New method.
15049 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
15050 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
15051 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15052 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
15053 to suceed on all valid cases; remove confused sanity check.
15054 (dump_possible_polymorphic_call_targets): Simplify.
15056 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
15058 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
15059 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
15060 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
15061 varpool.c: Rename all instances of DECL_ABSTRACT to
15064 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15066 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
15067 special handling for stores whose SET_SRC is an UNSPEC (such as
15070 2014-09-24 Jiong Wang <jiong.wang@arm.com>
15072 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
15073 !REG_P (src) to release more instruction sink opportunities.
15075 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
15077 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
15078 move costs for 128-bit types.
15080 2014-09-24 Martin Jambor <mjambor@suse.cz>
15082 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
15083 when duplicating a PASS_THROUGH jump function when creating a
15086 2014-09-24 Marek Polacek <polacek@redhat.com>
15090 * asan.c (maybe_instrument_call): Add default case.
15091 * ipa-pure-const.c (special_builtin_state): Likewise.
15092 * predict.c (expr_expected_value_1): Likewise.
15093 * lto-streamer-out.c (write_symbol): Initialize variable.
15095 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15097 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
15099 (vmuld_laneq_f64): Likewise.
15100 (vmuls_lane_f32): Likewise.
15101 (vmuls_laneq_f32): Likewise.
15103 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
15106 * varpool.c (varpool_node::add): Pass decl attributes
15107 to lookup_attribute.
15109 2014-09-24 Jakub Jelinek <jakub@redhat.com>
15112 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
15114 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
15116 PR tree-optimization/63266
15117 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
15118 marker for unknown byte value.
15119 (MARKER_MASK): New macro.
15120 (MARKER_BYTE_UNKNOWN): New macro.
15121 (HEAD_MARKER): New macro.
15122 (do_shift_rotate): Mark bytes with unknown values due to sign
15123 extension when doing an arithmetic right shift. Replace hardcoded
15124 mask for marker by new MARKER_MASK macro.
15125 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
15126 numbers accordingly.
15128 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15129 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15130 Anna Tikhonova <anna.tikhonova@intel.com>
15131 Ilya Tocar <ilya.tocar@intel.com>
15132 Andrey Turetskiy <andrey.turetskiy@intel.com>
15133 Ilya Verbin <ilya.verbin@intel.com>
15134 Kirill Yukhin <kirill.yukhin@intel.com>
15135 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15137 * config/i386/sse.md
15139 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
15141 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
15142 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
15144 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15145 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15146 Anna Tikhonova <anna.tikhonova@intel.com>
15147 Ilya Tocar <ilya.tocar@intel.com>
15148 Andrey Turetskiy <andrey.turetskiy@intel.com>
15149 Ilya Verbin <ilya.verbin@intel.com>
15150 Kirill Yukhin <kirill.yukhin@intel.com>
15151 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15153 * config/i386/sse.md
15154 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
15155 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
15156 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
15157 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
15158 (define_expand "avx512vl_pshuflw_mask"): New.
15159 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
15160 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
15161 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
15162 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
15163 (define_expand "avx512vl_pshufhw_mask"): New.
15164 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
15166 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15167 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15168 Anna Tikhonova <anna.tikhonova@intel.com>
15169 Ilya Tocar <ilya.tocar@intel.com>
15170 Andrey Turetskiy <andrey.turetskiy@intel.com>
15171 Ilya Verbin <ilya.verbin@intel.com>
15172 Kirill Yukhin <kirill.yukhin@intel.com>
15173 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15175 * config/i386/i386.c
15176 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
15177 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
15178 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
15179 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
15180 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
15181 * config/i386/sse.md
15182 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
15184 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
15185 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
15187 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
15188 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
15189 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
15190 (define_expand "avx512vl_pshufd_mask"): New.
15191 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
15193 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15194 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15195 Anna Tikhonova <anna.tikhonova@intel.com>
15196 Ilya Tocar <ilya.tocar@intel.com>
15197 Andrey Turetskiy <andrey.turetskiy@intel.com>
15198 Ilya Verbin <ilya.verbin@intel.com>
15199 Kirill Yukhin <kirill.yukhin@intel.com>
15200 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15202 * config/i386/i386.c
15203 (CODE_FOR_avx2_extracti128): Rename to ...
15204 (CODE_FOR_avx_vextractf128v4di): this.
15205 (CODE_FOR_avx2_inserti128): Rename to ...
15206 (CODE_FOR_avx_vinsertf128v4di): this.
15207 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
15208 CODE_FOR_avx_vextractf128v4di.
15209 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
15210 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
15211 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
15212 CODE_FOR_avx512vl_vinsertv8si.
15213 * config/i386/sse.md
15215 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
15216 AVX512_VEC mode iterator.
15218 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
15221 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
15222 AVX512_VEC_2 mode iterator.
15223 (define_insn "vec_set_lo_<mode><mask_name>"): New.
15224 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15225 (define_expand "avx512vl_vinsert<mode>"): Ditto.
15226 (define_insn "avx2_vec_set_lo_v4di"): Delete.
15227 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
15228 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
15229 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15230 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
15231 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15232 (define_expand "avx2_extracti128"): Delete.
15233 (define_expand "avx2_inserti128"): Ditto.
15235 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15236 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15237 Anna Tikhonova <anna.tikhonova@intel.com>
15238 Ilya Tocar <ilya.tocar@intel.com>
15239 Andrey Turetskiy <andrey.turetskiy@intel.com>
15240 Ilya Verbin <ilya.verbin@intel.com>
15241 Kirill Yukhin <kirill.yukhin@intel.com>
15242 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15244 * config/i386/sse.md
15245 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
15246 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
15247 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
15248 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
15249 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
15250 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
15251 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
15252 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
15253 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
15254 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
15255 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
15256 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
15257 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
15259 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
15261 PR rtl-optimization/63210
15262 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
15263 HARD_REGNO is not available for CONFLICT_A.
15265 2014-09-23 Andi Kleen <ak@linux.intel.com>
15267 * cgraph.h (symtab_node): Add no_reorder attribute.
15268 (symbol_table::output_asm_statements): Remove.
15269 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
15270 (cgraph_node::create_version_clone): Dito.
15271 (symbol_table::output_asm_statements): Remove.
15272 * trans-mem.c (ipa_tm_create_version_alias): Dito.
15273 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
15274 (output_in_order): Add no_reorder flag. Only handle no_reorder
15276 (symbol_table::compile): Add separate pass for no_reorder nodes.
15277 (process_common_attributes): Set no_reorder flag in symtab node.
15279 (process_function_and_variable_attributes): Pass symtab nodes to
15280 process_common_attributes.
15281 * doc/extend.texi (no_reorder): Document no_reorder attribute.
15282 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
15283 (lto_output_varpool_node): Dito.
15284 (input_overwrite_node): Dito.
15285 (input_varpool_node): Dito.
15286 * varpool.c (varpool_node::add): Set no_reorder attribute.
15287 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
15288 (symbol_table::output_variables): Dito.
15289 * symtab.c (symtab_node::dump_base): Print no_reorder.
15291 2014-09-23 Jiong Wang <jiong.wang@arm.com>
15293 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
15296 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
15298 * configure: Regenerate.
15300 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
15302 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
15303 when result_mode == shift_mode.
15305 2014-09-23 Kostya Serebryany <kcc@google.com>
15307 Update to match the changed asan API.
15308 * asan.c (asan_global_struct): Update the __asan_global definition
15309 to match the new API.
15310 (asan_add_global): Ditto.
15311 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
15314 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
15316 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
15317 refine the constraints used on 32/64-bit floating point moves.
15318 (f32_av): Likewise.
15319 (f64_vsx): Likewise.
15320 (f64_dm): Likewise.
15321 (f64_av): Likewise.
15322 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
15323 (BOOL_REGS_OP1): Likewise.
15324 (BOOL_REGS_OP2): Likewise.
15325 (BOOL_REGS_UNARY): Likewise.
15326 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
15327 32/64-bit floating point moves. Do not use wa, instead use ww/ws
15328 for moves involving VSX registers. Do not use constraints that
15329 target VSX registers for decimal types.
15330 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
15331 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
15333 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
15335 * tree.h (int_bit_position): Turn into inline function;
15336 implement using wide int.
15337 * tree.c (int_bit_position): Remove.
15339 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
15342 * target-globals.c (target_globals::~target_globals): Fix location
15343 of ira_int destruction.
15345 2014-09-23 Renlin Li <renlin.li@arm.com>
15347 * config/aarch64/aarch64.md (return): New.
15348 (simple_return): Likewise.
15349 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
15350 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
15352 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
15354 * common/config/aarch64/aarch64-common.c:
15355 (default_options aarch_option_optimization_table):
15356 Default to -fsched-pressure.
15358 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
15360 * cfgcleanup.c (try_optimize_cfg): Do not remove label
15361 with LABEL_PRESERVE_P flag set.
15363 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15364 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15365 Anna Tikhonova <anna.tikhonova@intel.com>
15366 Ilya Tocar <ilya.tocar@intel.com>
15367 Andrey Turetskiy <andrey.turetskiy@intel.com>
15368 Ilya Verbin <ilya.verbin@intel.com>
15369 Kirill Yukhin <kirill.yukhin@intel.com>
15370 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15372 * config/i386/sse.md
15373 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
15374 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
15375 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
15376 (define_insn "sse2_shufpd_v2df_mask"): New.
15378 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15379 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15380 Anna Tikhonova <anna.tikhonova@intel.com>
15381 Ilya Tocar <ilya.tocar@intel.com>
15382 Andrey Turetskiy <andrey.turetskiy@intel.com>
15383 Ilya Verbin <ilya.verbin@intel.com>
15384 Kirill Yukhin <kirill.yukhin@intel.com>
15385 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15387 * config/i386/sse.md
15388 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
15389 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
15390 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
15391 (define_insn "sse_shufps_v4sf_mask"): New.
15393 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15394 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15395 Anna Tikhonova <anna.tikhonova@intel.com>
15396 Ilya Tocar <ilya.tocar@intel.com>
15397 Andrey Turetskiy <andrey.turetskiy@intel.com>
15398 Ilya Verbin <ilya.verbin@intel.com>
15399 Kirill Yukhin <kirill.yukhin@intel.com>
15400 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15402 * config/i386/sse.md
15403 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
15404 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
15405 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
15406 (define_insn "unpcklps128_mask"): New.
15408 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15409 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15410 Anna Tikhonova <anna.tikhonova@intel.com>
15411 Ilya Tocar <ilya.tocar@intel.com>
15412 Andrey Turetskiy <andrey.turetskiy@intel.com>
15413 Ilya Verbin <ilya.verbin@intel.com>
15414 Kirill Yukhin <kirill.yukhin@intel.com>
15415 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15417 * config/i386/sse.md
15418 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
15419 (define_insn "avx512vl_unpckhpd128_mask"): New.
15420 (define_expand "avx_movddup256<mask_name>"): Add masking.
15421 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
15422 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
15423 (define_insn "avx512vl_unpcklpd128_mask"): New.
15425 2014-09-22 Joseph Myers <joseph@codesourcery.com>
15427 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15428 * doc/tm.texi: Regenerate.
15429 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
15430 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15431 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15433 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15434 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15435 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15436 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15437 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15439 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15440 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15441 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15442 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15443 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15444 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15445 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15446 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15447 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15448 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15449 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15452 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
15454 * tree-ssa-ccp.c (prop_value_d): Rename to ...
15455 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
15456 * ipa-prop.c (struct type_change_info): Rename to ...
15457 (prop_type_change_info): ... this; update uses.
15458 * ggc-page.c (globals): Rename to ...
15459 (static struct ggc_globals): ... this; update uses.
15460 * tree-ssa-loop-im.c (mem_ref): Rename to ...
15461 (im_mem_ref): ... this; update uses.
15462 * ggc-common.c (loc_descriptor): Rename to ...
15463 (ggc_loc_descriptor): ... this; update uses.
15464 * lra-eliminations.c (elim_table): Rename to ...
15465 (lra_elim_table): ... this; update uses.
15466 * bitmap.c (output_info): Rename to ...
15467 (bitmap_output_info): ... this; update uses.
15468 * gcse.c (expr): Rename to ...
15469 (gcse_expr) ... this; update uses.
15470 (occr): Rename to ...
15471 (gcse_occr): .. this; update uses.
15472 * tree-ssa-copy.c (prop_value_d): Rename to ...
15473 (prop_value_t): ... this.
15474 * predict.c (block_info_def): Rename to ...
15475 (block_info): ... this; update uses.
15476 (edge_info_def): Rename to ...
15477 (edge_info): ... this; update uses.
15478 * profile.c (bb_info): Rename to ...
15479 (bb_profile_info): ... this; update uses.
15480 * alloc-pool.c (output_info): Rename to ...
15481 (pool_output_info): ... this; update uses.
15482 * ipa-cp.c (topo_info): Rename to ..
15483 (ipa_topo_info): ... this; update uses.
15484 * tree-nrv.c (nrv_data): Rename to ...
15485 (nrv_data_t): ... this; update uses.
15486 * ipa-split.c (bb_info): Rename to ...
15487 (split_bb_info): ... this one.
15488 * profile.h (edge_info): Rename to ...
15489 (edge_profile_info): ... this one; update uses.
15490 * dse.c (bb_info): Rename to ...
15491 (dse_bb_info): ... this one; update uses.
15492 * cprop.c (occr): Rename to ...
15493 (cprop_occr): ... this one; update uses.
15494 (expr): Rename to ...
15495 (cprop_expr): ... this one; update uses.
15497 2014-09-22 Jason Merrill <jason@redhat.com>
15499 * Makefile.in (check-parallel-%): Add @.
15501 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
15503 * config/aarch64/geniterators.sh: New.
15504 * config/aarch64/iterators.md (VDQF_DF): New.
15505 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
15506 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
15508 2014-09-22 Peter A. Bigot <pab@pabigot.com>
15510 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
15511 -lnosys when -msim absent.
15513 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
15515 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
15517 2014-09-22 Richard Biener <rguenther@suse.de>
15519 * gimplify.c (gimplify_init_constructor): Do not leave
15520 non-GIMPLE vector constructors around.
15521 * tree-cfg.c (verify_gimple_assign_single): Verify that
15522 CONSTRUCTORs have gimple elements.
15524 2014-09-22 Jakub Jelinek <jakub@redhat.com>
15527 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
15528 insert a debug source bind stmt setting DEBUG_EXPR_DECL
15529 instead of a normal gimple assignment stmt.
15531 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
15533 * config/bfin/bfin.md: Fix use of constraints in define_split.
15535 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15537 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
15538 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
15540 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15542 * hard-reg-set.h: Include hash-table.h.
15543 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
15545 * target-globals.c (target_globals::~target_globals): Call
15546 hard_regs->finalize.
15547 * rtl.h (subreg_shape): New structure.
15548 (shape_of_subreg): New function.
15549 (simplifiable_subregs): Declare.
15550 * reginfo.c (simplifiable_subreg): New structure.
15551 (simplifiable_subregs_hasher): Likewise.
15552 (simplifiable_subregs): New function.
15553 (invalid_mode_changes): Delete.
15554 (alid_mode_changes, valid_mode_changes_obstack): New variables.
15555 (record_subregs_of_mode): Remove subregs_of_mode parameter.
15556 Record valid mode changes in valid_mode_changes.
15557 (find_subregs_of_mode): Remove subregs_of_mode parameter.
15558 Update calls to record_subregs_of_mode.
15559 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
15560 handling. Initialize new variables. Update call to
15561 find_subregs_of_mode.
15562 (invalid_mode_change_p): Check new variables instead of
15563 invalid_mode_changes.
15564 (finish_subregs_of_mode): Finalize new variables instead of
15565 invalid_mode_changes.
15566 (target_hard_regs::finalize): New function.
15567 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
15568 even when CLASS_CANNOT_CHANGE_MODE is undefined.
15570 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15572 * combine.c (subst): Use simplify_subreg_regno rather than
15573 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
15575 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15577 * rtl.h (subreg_info): Expand commentary
15578 * rtlanal.c (subreg_get_info): Likewise.
15580 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
15582 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
15583 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
15584 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
15586 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
15588 * config/arm/arm.c: #include "tm-constrs.h"
15589 (thumb1_size_rtx_costs): Adjust rtx costs.
15591 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
15593 * configure.ac (target_header_dir): Move block defining
15594 this to before the block setting inhibit_libc.
15595 (inhibit_libc): When considering $with_headers, just
15596 check it it's explicitly "no". If not, also check if
15597 $target_header_dir/stdio.h is present. If not, set
15599 * configure: Regenerate.
15601 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
15603 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
15605 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15607 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
15608 insn for divides by integer powers of two.
15609 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
15610 (mod<mode>3): Fix formatting.
15611 (three anonymous define_insn and two define_split): Delete.
15613 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15615 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
15616 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
15617 (floatdisf2_internal2): Ditto.
15618 (ashrdi3_no_power): Ditto. Fix formatting.
15620 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15622 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
15623 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
15626 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15628 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
15629 constant, use addsi3 directly.
15630 (three anonymous define_insn, two define_split): Delete.
15631 (sub<mode>3): Move. Do not allow constant second operand.
15632 Generate different insn for constant first operand.
15633 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
15634 (subf<mode>3_imm): New.
15635 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
15636 (*plus_ltu<mode>): Only handle registers.
15637 (*plus_ltu<mode>_1): New. Handle integer third operand.
15638 (*plus_gtu<mode>): Only handle registers.
15639 (*plus_gtu<mode>_1): New. Handle integer third operand.
15641 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15643 * config/rs6000/rs6000.md (iorxor): New code_iterator.
15644 (iorxor): New code_attr.
15645 (IORXOR): New code_attr.
15646 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
15647 (ior<mode>3, xor<mode>3): Delete.
15648 (<iorxor><mode>3): New.
15649 (splitter for "big" integer ior, xor): New.
15650 (*bool<mode>3): Move. Also handle AND.
15651 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
15652 (splitter for "big" integer ior, xor): Delete.
15654 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15656 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
15657 (two anonymous define_insn and two define_split): Delete.
15658 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
15660 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15662 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
15663 (two anonymous define_insn and two define_split): Delete.
15664 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
15666 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15668 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
15670 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
15672 * config/rs6000/predicates.md (ca_operand): Allow subregs.
15673 (input_operand): Do not allow ca_operand.
15674 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
15675 carry bit, allow SImode and Pmode.
15676 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
15678 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
15680 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
15681 clobbered registers using clobber_reg. Remove UNSPEC decoration.
15682 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
15683 (*call_rex64_ms_sysv): Remove.
15684 (*call_value_rex64_ms_sysv): Ditto.
15685 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
15687 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
15689 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
15690 operand 3 to "CnL".
15692 2014-09-20 Andreas Schwab <schwab@suse.de>
15694 * config/ia64/ia64.md: Remove constraints from define_split
15697 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15699 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
15700 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
15701 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
15702 (get_dynamic_type): Remove.
15703 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
15704 (clear_speculation): Bring to ipa-deivrt.h
15705 (get_class_context): Rename to ...
15706 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
15707 (contains_type_p): Update.
15708 (get_dynamic_type): Rename to ...
15709 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
15710 (possible_polymorphic_call_targets): UPdate.
15711 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
15712 * ipa-prop.c (ipa_analyze_call_uses): Update.
15714 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15716 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
15717 privatize dynamic TLS variables.
15719 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15721 * diagnostic.c (warning_n): New function.
15722 * diagnostic-core.h (warning_n): Declare.
15723 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
15724 output dynamic counts when available.
15726 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15728 PR tree-optimization/63255
15729 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
15730 issue in setting body_removed flag.
15732 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15735 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
15736 that visibility change is possible
15737 (handle_weakref_attribute): Likewise.
15738 * cgraph.h (symtab_node): Add method get_create and
15739 field refuse_visibility_changes.
15740 (symtab_node::get_create): New method.
15741 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
15742 * varasm.c (mark_weak): Verify that visibility change is
15745 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
15747 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
15748 for base_reg_operand to be common between LO_SUM and PLUS.
15749 (fusion_gpr_mem_combo): New predicate to match a fused address
15750 that combines the addis and memory offset address.
15752 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
15754 (emit_fusion_gpr_load): Likewise.
15756 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
15757 signature to pass each argument separately, rather than
15758 using an operands array. Rewrite the insns found by peephole2 to
15759 be a single insn, rather than hoping the insns will still be
15760 together when the peephole pass is done. Drop being called via a
15762 (emit_fusion_gpr_load): Change calling signature to be called from
15763 the fusion_gpr_load_<mode> insns with a combined memory address
15764 instead of the peephole pass passing the addis and offset
15767 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
15769 (power8 fusion peephole): Drop support for doing power8 via a
15770 normal peephole that was created by the peephole2 pass.
15771 (power8 fusion peephole2): Create a new insn with the fused
15772 address, so that the fused operation is kept together after
15773 register allocation is done.
15774 (fusion_gpr_load_<mode>): Likewise.
15776 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
15779 * tree.c (need_assembler_name_p): Do not mangle variadic types.
15781 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
15783 * recog.c (scratch_operand): Do not simply allow all hard registers:
15784 only allow those that are allocatable.
15786 2014-09-19 Felix Yang <felix.yang@huawei.com>
15788 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
15789 comments and fix spacing to conform to coding style.
15791 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15793 * genrecog.c (validate_pattern): Allow empty constraints in
15796 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
15798 * dwarf2out.c (decl_ultimate_origin): Update comment.
15799 * tree.c (block_ultimate_origin): Same.
15801 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
15803 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
15804 Update GCC version name to GCC 5.
15805 (rs6000_function_arg_boundary): Likewise.
15806 (rs6000_function_arg): Likewise.
15808 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15810 * config/sh/sh.md: Fix use of constraints in define_split.
15812 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
15815 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
15817 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15819 * doc/md.texi (Modifiers): Consistently use "read/write"
15820 nomenclature rather than "input/output".
15821 * genrecog.c (constraints_supported_in_insn_p): New.
15822 (validate_pattern): If needed, also check constraints on
15823 MATCH_SCRATCH operands.
15824 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
15825 operands with no '=' or '+' modifier.
15827 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
15829 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
15830 scratch register as written.
15832 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15834 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
15837 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15839 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
15842 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
15845 * config/s390/s390.c (s390_emit_epilogue): When doing the return
15846 address load optimization force s390_optimize_prologue to leave it
15847 that way. Only do the optimization if we already decided to push
15848 r14 into a stack slot.
15850 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
15852 * asan.c (build_check_stmt): Alignment arg was added.
15853 (asan_expand_check_ifn): Optimization for alignment >= 8.
15855 2014-09-19 Olivier Hainque <hainque@adacore.com>
15857 * config/i386/vxworksae.h: Remove obsolete definitions.
15858 (STACK_CHECK_PROTECT): Define.
15859 * config/i386/vx-common.h: Remove. Merge contents within
15860 config/i386/vxworks.h.
15861 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
15864 2014-09-19 Olivier Hainque <hainque@adacore.com>
15866 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
15867 * config/rs6000/t-vxworksmils: New file.
15868 * config/rs6000/vxworksmils.h: New file.
15870 2014-09-19 Olivier Hainque <hainque@adacore.com>
15872 * varasm.c (default_section_type_flags): Flag .persistent.bss
15873 sections as SECTION_BSS.
15875 2014-09-19 Nick Clifton <nickc@redhat.com>
15877 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
15878 pop'ed registers so that DCE does not eliminate them.
15880 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
15883 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
15885 2014-09-18 Joseph Myers <joseph@codesourcery.com>
15887 * system.h (LIBGCC2_TF_CEXT): Poison.
15888 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
15889 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
15890 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
15891 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
15892 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
15893 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
15894 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
15895 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
15896 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
15898 2014-09-19 Kito Cheng <kito@0xlab.org>
15900 * except.h: Fix header guard.
15901 * addresses.h: Add missing header guard.
15902 * cfghooks.h: Likewise.
15903 * collect-utils.h: Likewise.
15904 * collect2-aix.h: Likewise.
15905 * conditions.h: Likewise.
15906 * cselib.h: Likewise.
15907 * dwarf2asm.h: Likewise.
15908 * graphds.h: Likewise.
15909 * graphite-scop-detection.h: Likewise.
15910 * gsyms.h: Likewise.
15911 * hw-doloop.h: Likewise.
15912 * incpath.h: Likewise.
15913 * ipa-inline.h: Likewise.
15914 * ipa-ref.h: Likewise.
15915 * ira-int.h: Likewise.
15917 * lra-int.h: Likewise.
15919 * lto-section-names.h: Likewise.
15920 * read-md.h: Likewise.
15921 * reload.h: Likewise.
15922 * rtl-error.h: Likewise.
15923 * sdbout.h: Likewise.
15924 * targhooks.h: Likewise.
15925 * tree-affine.h: Likewise.
15926 * xcoff.h: Likewise.
15927 * xcoffout.h: Likewise.
15929 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
15932 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
15935 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
15938 * lra.c (lra): Call recog_init.
15940 2014-09-18 Jakub Jelinek <jakub@redhat.com>
15943 * asan.c (transform_statements): Don't instrument clobber statements.
15945 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15947 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
15948 to neon_load1_1reg<q>.
15950 2014-09-17 Jakub Jelinek <jakub@redhat.com>
15953 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
15954 if there are only debug stmts after the noreturn call, instead
15955 remove the debug stmts.
15957 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
15959 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
15960 (odr_types_equivalent_p): Use pair hash.
15961 (odr_subtypes_equivalent_p): Likewise, do structural compare
15962 on ODR types that may be mismatched.
15963 (warn_odr): Support warning when only one field is given.
15964 (odr_types_equivalent_p): Strenghten comparsions made;
15966 (add_type_duplicate): Update VISITED hash set.
15968 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
15970 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
15971 Enable selection of 'posix' or no thread model.
15973 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
15975 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
15976 when architecture is older than ARMv7.
15978 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
15981 * config/pa/pa.c (pa_function_value): Directly handle aggregates
15982 that fit exactly in a word or double word.
15984 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
15986 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
15987 zmm/k regs support.
15989 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
15990 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15991 Anna Tikhonova <anna.tikhonova@intel.com>
15992 Ilya Tocar <ilya.tocar@intel.com>
15993 Andrey Turetskiy <andrey.turetskiy@intel.com>
15994 Ilya Verbin <ilya.verbin@intel.com>
15995 Kirill Yukhin <kirill.yukhin@intel.com>
15996 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15998 * config/i386/i386.c
15999 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
16000 * config/i386/sse.md
16001 (define_mode_iterator VI48F_256): New.
16002 (define_mode_attr extract_type): Ditto.
16003 (define_mode_attr extract_suf): Ditto.
16004 (define_mode_iterator AVX512_VEC): Ditto.
16006 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
16008 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
16010 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
16012 (define_mode_attr extract_type_2): Ditto.
16013 (define_mode_attr extract_suf_2): Ditto.
16014 (define_mode_iterator AVX512_VEC_2): Ditto.
16016 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
16017 AVX512_VEC_2 mode iterator.
16018 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16019 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
16020 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16021 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16022 (define_split for V16FI mode): Ditto.
16023 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16024 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16025 (define_split for VI8F_256 mode): Ditto.
16026 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16027 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16028 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16029 (define_split for VI4F_256 mode): Ditto.
16030 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
16031 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16032 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16033 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
16034 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
16035 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
16036 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
16037 Update `type' attribute, remove explicit `memory' attribute calculation.
16039 2014-09-16 Kito Cheng <kito@0xlab.org>
16041 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
16042 ira_spilled_reg_stack_slots_num if using lra.
16043 (do_reload): Remove release ira_spilled_reg_stack_slots part.
16044 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
16045 make sure not using lra.
16046 (ira_reuse_stack_slot): Likewise.
16047 (ira_mark_new_stack_slot): Likewise.
16049 2014-09-15 Andi Kleen <ak@linux.intel.com>
16051 * function.c (allocate_struct_function): Force
16052 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
16053 profiling is disabled.
16055 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16057 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
16058 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
16059 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
16060 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
16061 macro with statically checked member functions.
16062 * rtl.h (rtx_insn::deleted): New method.
16063 (rtx_insn::set_deleted): Likewise.
16064 (rtx_insn::set_undeleted): Likewise.
16065 (INSN_DELETED_P): Remove.
16067 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16069 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
16070 result of emit_jump_insn_before to a new variable.
16071 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
16072 (mark_jump_label_1): Likewise.
16073 (mark_jump_label_asm): Likewise.
16074 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
16075 * rtl.h (mark_jump_label): Adjust.
16077 2014-09-15 Jakub Jelinek <jakub@redhat.com>
16079 * Makefile.in (dg_target_exps): Remove.
16080 (check_gcc_parallelize): Change to just an upper bound number.
16081 (check-%-subtargets): Always print the non-parallelized goals.
16082 (check_p_vars, check_p_comma, check_p_subwork): Remove.
16083 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
16084 check_p_numbers3, check_p_numbers4, check_p_numbers5,
16085 check_p_numbers6): New variables.
16086 (check_p_numbers): Set to sequence from 1 to 9999.
16087 (check_p_subdirs): Set to sequence from 1 to minimum of
16088 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
16090 (check-%, check-parallel-%): Rewritten so that for parallelized
16091 testing each job runs all the *.exp files, with
16092 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
16094 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16096 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
16098 (arc_sets_cc_p): Likewise.
16099 * config/arc/arc.c (arc_print_operand): Use methods of
16100 "final_sequence" for clarity, and to enable strengthening of
16101 locals "jump" and "delay" from rtx to rtx_insn *.
16102 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
16103 rtx_insn *; use method of rtx_sequence for typesafety.
16104 (arc_get_insn_variants): Use insn method of rtx_sequence for
16106 (arc_pad_return): Likewise.
16107 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
16108 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
16109 dyn_cast to rtx_sequence *, using insn method for typesafety.
16110 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
16111 rtx_sequence * and use insn method when invoking get_attr_length.
16112 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
16113 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
16114 rtx_sequence *, introducing a local "seq", using its insn method
16115 from typesafety and clarity.
16116 (add_sched_insns_for_speculation): Strengthen local "next" from
16118 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
16119 (predicate_insn): Likewise.
16120 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
16122 * config/cris/cris.c (cris_notice_update_cc): Likewise.
16123 * config/epiphany/epiphany-protos.h
16124 (extern void epiphany_insert_mode_switch_use): Likewise for param
16126 (get_attr_sched_use_fpu): Likewise for param.
16127 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
16128 Likewise for param "insn".
16129 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
16130 param "insn" of "target_insert_mode_switch_use" callback.
16131 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
16132 (frv_issues_to_branch_unit_p): Likewise.
16133 (frv_pack_insn_p): Likewise.
16134 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
16135 const rtx * (i.e. mutable rtx_def * const *) to
16136 rtx_insn * const *.
16137 * config/i386/i386-protos.h (standard_sse_constant_opcode):
16138 Strengthen first param from rtx to rtx_insn *.
16139 (output_fix_trunc): Likewise.
16140 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
16141 (output_fix_trunc): Likewise.
16142 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
16144 (min_insn_size): Likewise for param "insn".
16145 (get_mem_group): Likewise.
16146 (is_cmp): Likewise.
16147 (get_insn_path): Likewise.
16148 (get_insn_group): Likewise.
16149 (count_num_restricted): Likewise.
16150 (fits_dispatch_window): Likewise.
16151 (add_insn_window): Likewise.
16152 (add_to_dispatch_window): Likewise.
16153 (debug_insn_dispatch_info_file): Likewise.
16154 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
16156 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
16157 "cmp" and local "prev".
16158 (m32c_output_compare): Likewise for param "insn".
16159 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
16160 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
16161 (define_predicate "large_insn_p"): Likewise.
16162 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
16163 param from rtx to rtx_insn *.
16164 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
16165 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
16166 (m68k_sched_attr_size): Likewise.
16167 (sched_get_opxy_mem_type): Likewise for param "insn".
16168 (m68k_sched_attr_op_mem): Likewise.
16169 (sched_mem_operand_p): Likewise.
16170 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
16171 * config/mep/mep.c (mep_multi_slot): Likewise.
16172 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
16174 (mips_sync_loop_insns): Likewise.
16175 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
16176 method of "final_sequence" for typesafety.
16177 (mips_process_sync_loop): Strengthen param "insn" from rtx to
16179 (mips_output_sync_loop): Likewise.
16180 (mips_sync_loop_insns): Likewise.
16181 (mips_74k_agen_init): Likewise.
16182 (mips_sched_init): Use NULL rather than NULL_RTX when working with
16184 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
16185 Strengthen param "insn" from rtx to rtx_insn *.
16186 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
16188 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
16190 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
16191 "insn". Use method of rtx_sequence for typesafety.
16192 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
16194 (branch_needs_nop_p): Likewise.
16195 (use_skip_p): Likewise.
16196 (pa_insn_refs_are_delayed): Likewise.
16197 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
16198 for locals "insn", "ninsn".
16199 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
16201 (is_cracked_insn): Likewise.
16202 (is_branch_slot_insn): Likewise.
16203 (is_nonpipeline_insn): Likewise.
16204 (insn_terminates_group_p): Likewise.
16205 (insn_must_be_first_in_group): Likewise.
16206 (insn_must_be_last_in_group): Likewise.
16207 (force_new_group): Likewise for param "next_insn".
16208 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
16210 (s390_sched_score): Likewise.
16211 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
16212 (rtx sfunc_uses_reg): Likewise for sole param.
16213 * config/sh/sh.c (sh_print_operand): Use insn method of
16214 final_sequence for typesafety.
16215 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
16216 Use insn method of final_sequence for typesafety.
16217 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
16218 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
16220 (eligible_for_return_delay): Likewise.
16221 (eligible_for_sibcall_delay): Likewise.
16222 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
16223 (eligible_for_return_delay): Likewise.
16224 (eligible_for_sibcall_delay): Likewise.
16225 * config/stormy16/stormy16-protos.h
16226 (xstormy16_output_cbranch_hi): Likewise for final param.
16227 (xstormy16_output_cbranch_si): Likewise.
16228 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
16229 (xstormy16_output_cbranch_si): Likewise.
16230 * config/v850/v850-protos.h (notice_update_cc): Likewise.
16231 * config/v850/v850.c (notice_update_cc): Likewise.
16233 * final.c (get_attr_length_1): Strengthen param "insn" and param
16234 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
16235 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
16236 (get_attr_min_length): Likewise.
16237 (shorten_branches): Likewise for signature of locals "length_fun"
16238 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
16239 from a checked cast and use its methods for clarity and to enable
16240 strengthening local "inner_insn" from rtx to rtx_insn *.
16241 * genattr.c (gen_attr): When writing out the prototypes of the
16242 various generated "get_attr_" functions, strengthen the params of
16243 the non-const functions from rtx to rtx_insn *.
16244 Similarly, strengthen the params of insn_default_length,
16245 insn_min_length, insn_variable_length_p, insn_current_length.
16246 (main): Similarly, strengthen the param of num_delay_slots,
16247 internal_dfa_insn_code, insn_default_latency, bypass_p,
16248 insn_latency, min_issue_delay, print_reservation,
16249 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
16250 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
16251 to hook_int_rtx_insn_unreachable.
16252 * genattrtab.c (write_attr_get): When writing out the generated
16253 "get_attr_" functions, strengthen the param "insn" from rtx to
16254 rtx_insn *, eliminating a checked cast.
16255 (make_automaton_attrs): When writing out prototypes of
16256 "internal_dfa_insn_code_", "insn_default_latency_" functions
16257 and the "internal_dfa_insn_code" and "insn_default_latency"
16258 callbacks, strengthen their params from rtx to rtx_insn *
16259 * genautomata.c (output_internal_insn_code_evaluation): When
16260 writing out code, add a checked cast from rtx to rtx_insn * when
16261 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
16262 (output_dfa_insn_code_func): Strengthen param of generated
16263 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
16264 (output_trans_func): Likewise for generated function
16265 "state_transition".
16266 (output_internal_insn_latency_func): When writing out generated
16267 function "internal_insn_latency", rename params from "insn" and
16268 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
16269 locals "insn" and "insn2" as rtx_insn * with checked casts once
16270 we've proven that we're not dealing with const0_rtx.
16271 (output_insn_latency_func): Strengthen param of generated
16272 function "insn_latency" from rtx to rtx_insn *.
16273 (output_print_reservation_func): Likewise for generated function
16274 "print_reservation".
16275 (output_insn_has_dfa_reservation_p): Likewise for generated
16276 function "insn_has_dfa_reservation_p".
16277 * hooks.c (hook_int_rtx_unreachable): Rename to...
16278 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
16279 from rtx to rtx_insn *.
16280 * hooks.h (hook_int_rtx_unreachable): Likewise.
16281 (extern int hook_int_rtx_insn_unreachable): Likewise.
16282 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
16283 (get_attr_min_length): Likewise.
16284 * recog.c (get_enabled_alternatives): Likewise.
16285 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
16286 * reorg.c (find_end_label): Introduce local rtx "pat" and
16287 strengthen local "insn" from rtx to rtx_insn *.
16288 (redundant_insn): Use insn method of "seq" rather than element for
16289 typesafety; strengthen local "control" from rtx to rtx_insn *.
16290 * resource.c (mark_referenced_resources): Add checked cast to
16291 rtx_insn * within INSN/JUMP_INSN case.
16292 (mark_set_resources): Likewise.
16293 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
16296 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16298 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
16299 param "label" from rtx to rtx_insn *.
16300 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
16302 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
16303 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
16304 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
16305 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
16306 * final.c (default_label_align_after_barrier_max_skip): Strengthen
16307 param from rtx to rtx_insn *.
16308 (default_loop_align_max_skip): Likewise.
16309 (default_label_align_max_skip): Likewise.
16310 (default_jump_align_max_skip): Likewise.
16311 * target.def (label_align_after_barrier_max_skip): Likewise.
16312 (loop_align_max_skip): Likewise.
16313 (label_align_max_skip): Likewise.
16314 (jump_align_max_skip): Likewise.
16315 * targhooks.h (default_label_align_after_barrier_max_skip):
16317 (default_loop_align_max_skip): Likewise.
16318 (default_label_align_max_skip): Likewise.
16319 (default_jump_align_max_skip): Likewise.
16321 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16323 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
16324 from const_rtx to const rtx_insn *. Update union members from rtx
16326 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
16327 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
16328 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
16329 strengthen both params from const_rtx to const rtx_insn *.
16330 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
16331 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
16332 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
16334 * target.def (can_follow_jump): Strengthen both params from
16335 const_rtx to const rtx_insn *, and update default implementation
16336 from hook_bool_const_rtx_const_rtx_true to
16337 hook_bool_const_rtx_insn_const_rtx_insn_true.
16339 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16341 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
16342 "insn" from rtx to rtx_insn *.
16343 * sched-int.h (deps_start_bb): Likewise for 2nd param.
16345 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16346 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16347 Anna Tikhonova <anna.tikhonova@intel.com>
16348 Ilya Tocar <ilya.tocar@intel.com>
16349 Andrey Turetskiy <andrey.turetskiy@intel.com>
16350 Ilya Verbin <ilya.verbin@intel.com>
16351 Kirill Yukhin <kirill.yukhin@intel.com>
16352 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16354 * config/i386/sse.md
16355 (define_insn "vcvtph2ps<mask_name>"): Add masking.
16356 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
16357 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
16358 (define_expand "vcvtps2ph_mask"): New.
16359 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
16360 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
16361 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
16363 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16364 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16365 Anna Tikhonova <anna.tikhonova@intel.com>
16366 Ilya Tocar <ilya.tocar@intel.com>
16367 Andrey Turetskiy <andrey.turetskiy@intel.com>
16368 Ilya Verbin <ilya.verbin@intel.com>
16369 Kirill Yukhin <kirill.yukhin@intel.com>
16370 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16372 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
16374 (define_mode_iterator VI24_AVX512BW_1): Ditto.
16375 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
16376 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
16377 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
16378 also for TARGET_AVX512VL.
16379 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
16381 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
16383 * doc/install.texi (Options specification): add
16384 --disable-libsanitizer item.
16386 2014-09-14 James Clarke <jrtc27@jrtc27.com>
16387 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
16390 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
16392 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
16393 kernel version check to avoid incrementing it after every major OS X
16395 (darwin_default_min_version): Avoid static memory buffer.
16397 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
16399 * tree.c (need_assembler_name_p): Store C++ type mangling only
16402 2014-09-13 Marek Polacek <polacek@redhat.com>
16404 * tree.c (protected_set_expr_location): Don't check whether T is
16407 2014-09-12 DJ Delorie <dj@redhat.com>
16409 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
16410 (extend_and_shift1_hipsi2): Likewise.
16411 (extend_and_shift2_hipsi2): Likewise.
16413 2014-09-12 David Malcolm <dmalcolm@redhat.com>
16415 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
16416 with NULL when dealing with an insn.
16417 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
16418 from rtx to rtx_insn *.
16419 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
16420 const_rtx to const rtx_insn *.
16421 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
16423 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
16425 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
16428 2014-09-12 Joseph Myers <joseph@codesourcery.com>
16430 * target.def (libgcc_floating_mode_supported_p): New hook.
16431 * targhooks.c (default_libgcc_floating_mode_supported_p): New
16433 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
16434 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
16435 (LIBGCC2_HAS_TF_MODE): Remove.
16436 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
16437 * doc/tm.texi: Regenerate.
16438 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
16440 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
16441 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
16442 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
16443 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
16444 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16445 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
16446 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
16447 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
16448 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
16449 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
16451 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
16452 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16453 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16454 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16455 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16456 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16457 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16458 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
16459 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
16460 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
16461 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16462 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
16463 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
16464 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
16466 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
16468 (ia64_libgcc_floating_mode_supported_p): New function.
16469 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
16470 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
16471 (IA64_NO_LIBGCC_TFMODE): Define.
16472 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
16473 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
16475 (pdp11_scalar_mode_supported_p): New function.
16476 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
16477 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
16479 2014-09-12 Richard Biener <rguenther@suse.de>
16481 PR middle-end/63237
16482 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
16484 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
16486 * tree.c (integer_each_onep): New function.
16487 * tree.h (integer_each_onep): Declare it.
16488 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
16489 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
16490 (X & 1) == 0 for vector and complex.
16492 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16494 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
16496 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
16497 cost to spilling from integer to FP registers.
16499 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16501 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
16503 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
16504 are now handled correctly.
16506 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16508 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
16509 handling of CALLER_SAVE_REGS and POINTER_REGS.
16511 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16513 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
16514 the number of hard registers.
16516 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
16517 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16518 Anna Tikhonova <anna.tikhonova@intel.com>
16519 Ilya Tocar <ilya.tocar@intel.com>
16520 Andrey Turetskiy <andrey.turetskiy@intel.com>
16521 Ilya Verbin <ilya.verbin@intel.com>
16522 Kirill Yukhin <kirill.yukhin@intel.com>
16523 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16525 * config/i386/sse.md
16526 (define_mode_iterator VI48_AVX512VL): New.
16527 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
16528 "avx512f_vternlog<mode>_maskz" and update mode iterator.
16529 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
16530 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
16531 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
16532 "avx512f_vternlog<mode>_mask" and update mode iterator.
16533 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
16534 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
16536 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
16537 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
16538 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
16539 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
16540 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
16541 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
16543 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
16544 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16545 Anna Tikhonova <anna.tikhonova@intel.com>
16546 Ilya Tocar <ilya.tocar@intel.com>
16547 Andrey Turetskiy <andrey.turetskiy@intel.com>
16548 Ilya Verbin <ilya.verbin@intel.com>
16549 Kirill Yukhin <kirill.yukhin@intel.com>
16550 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16552 * config/i386/sse.md (VI128_256): Delete.
16553 (define_mode_iterator VI124_256): New.
16554 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
16555 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
16556 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
16557 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
16558 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
16559 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
16560 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
16561 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
16563 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
16564 in presence of AVX-512.
16566 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
16567 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16568 Anna Tikhonova <anna.tikhonova@intel.com>
16569 Ilya Tocar <ilya.tocar@intel.com>
16570 Andrey Turetskiy <andrey.turetskiy@intel.com>
16571 Ilya Verbin <ilya.verbin@intel.com>
16572 Kirill Yukhin <kirill.yukhin@intel.com>
16573 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16575 * config/i386/sse.md
16576 (define_expand "<avx512>_gathersi<mode>"): Rename from
16577 "avx512f_gathersi<mode>".
16578 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
16579 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
16580 (define_expand "<avx512>_gatherdi<mode>"): Rename from
16581 "avx512f_gatherdi<mode>".
16582 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
16583 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
16585 (define_expand "<avx512>_scattersi<mode>"): Rename from
16586 "avx512f_scattersi<mode>".
16587 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
16588 (define_expand "<avx512>_scatterdi<mode>"): Rename from
16589 "avx512f_scatterdi<mode>".
16590 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
16592 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
16594 * ira.h (ira_finish_once): Delete.
16595 * ira-int.h (target_ira_int::~target_ira_int): Declare.
16596 (target_ira_int::free_ira_costs): Likewise.
16597 (target_ira_int::free_register_move_costs): Likewise.
16598 (ira_finish_costs_once): Delete.
16599 * ira.c (free_register_move_costs): Replace with...
16600 (target_ira_int::free_register_move_costs): ...this new function.
16601 (target_ira_int::~target_ira_int): Define.
16602 (ira_init): Call free_register_move_costs as a member function rather
16603 than a global function.
16604 (ira_finish_once): Delete.
16605 * ira-costs.c (free_ira_costs): Replace with...
16606 (target_ira_int::free_ira_costs): ...this new function.
16607 (ira_init_costs): Call free_ira_costs as a member function rather
16608 than a global function.
16609 (ira_finish_costs_once): Delete.
16610 * target-globals.c (target_globals::~target_globals): Call the
16611 target_ira_int destructor.
16612 * toplev.c: Include lra.h.
16613 (finalize): Call lra_finish_once rather than ira_finish_once.
16615 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
16617 * common.opt (flto-odr-type-merging): New flag.
16618 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
16619 (types_same_for_odr): Likewise.
16620 (odr_subtypes_equivalent_p): Likewise.
16621 (add_type_duplicate): Do not walk type variants.
16622 (register_odr_type): New function.
16623 * ipa-utils.h (register_odr_type): Declare.
16624 (odr_type_p): New function.
16625 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
16627 * doc/invoke.texi (-flto-odr-type-merging): Document.
16628 * tree.c (need_assembler_name_p): Compute ODR names when asked
16630 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
16632 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
16635 * config/i386/i386.c (ix86_option_override_internal): Also turn
16636 off OPTION_MASK_ABI_X32 for -m16.
16638 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
16640 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
16643 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
16646 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
16647 Directly forward to __*_DENORM_MIN__.
16649 2014-09-11 David Malcolm <dmalcolm@redhat.com>
16651 * rtl.h (LABEL_REF_LABEL): New macro.
16653 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
16654 of XEXP (, 0), where we know that we have a LABEL_REF.
16655 * cfgbuild.c (make_edges): Likewise.
16656 (purge_dead_tablejump_edges): Likewise.
16657 * cfgexpand.c (convert_debug_memory_address): Likewise.
16658 * cfgrtl.c (patch_jump_insn): Likewise.
16659 * combine.c (distribute_notes): Likewise.
16660 * cse.c (hash_rtx_cb): Likewise.
16661 (exp_equiv_p): Likewise.
16662 (fold_rtx): Likewise.
16663 (check_for_label_ref): Likewise.
16664 * cselib.c (rtx_equal_for_cselib_1): Likewise.
16665 (cselib_hash_rtx): Likewise.
16666 * emit-rtl.c (mark_label_nuses): Likewise.
16667 * explow.c (convert_memory_address_addr_space): Likewise.
16668 * final.c (output_asm_label): Likewise.
16669 (output_addr_const): Likewise.
16670 * gcse.c (add_label_notes): Likewise.
16671 * genconfig.c (walk_insn_part): Likewise.
16672 * genrecog.c (validate_pattern): Likewise.
16673 * ifcvt.c (cond_exec_get_condition): Likewise.
16674 (noce_emit_store_flag): Likewise.
16675 (noce_get_alt_condition): Likewise.
16676 (noce_get_condition): Likewise.
16677 * jump.c (maybe_propagate_label_ref): Likewise.
16678 (mark_jump_label_1): Likewise.
16679 (redirect_exp_1): Likewise.
16680 (rtx_renumbered_equal_p): Likewise.
16681 * lra-constraints.c (operands_match_p): Likewise.
16682 * reload.c (operands_match_p): Likewise.
16683 (find_reloads): Likewise.
16684 * reload1.c (set_label_offsets): Likewise.
16685 * reorg.c (get_branch_condition): Likewise.
16686 * rtl.c (rtx_equal_p_cb): Likewise.
16687 (rtx_equal_p): Likewise.
16688 * rtlanal.c (reg_mentioned_p): Likewise.
16689 (rtx_referenced_p): Likewise.
16690 (get_condition): Likewise.
16691 * sched-vis.c (print_value): Likewise.
16692 * varasm.c (const_hash_1): Likewise.
16693 (compare_constant): Likewise.
16694 (const_rtx_hash_1): Likewise.
16695 (output_constant_pool_1): Likewise.
16697 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
16699 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
16700 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
16702 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
16703 cr6_test_for_lt_reverse): Ditto.
16705 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
16708 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
16710 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
16712 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
16713 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
16714 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
16715 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
16718 (aarch64_fold_builtin): Remove all reinterpret cases.
16720 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
16722 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
16724 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
16725 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
16726 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
16727 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
16728 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
16729 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
16730 aarch64_reinterpretv2df<mode>): Delete.
16732 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
16734 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
16735 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
16736 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
16737 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
16738 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
16739 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
16740 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
16741 vreinterpret_u32_f64): Use cast.
16743 * config/aarch64/iterators.md (VD_RE): Delete.
16745 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
16747 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
16748 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
16749 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
16750 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
16751 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
16752 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
16753 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
16754 Replace inline assembler with __aarch64_vset_lane_any.
16756 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
16758 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
16760 (vmull_high_lane_s32): Likewise.
16761 (vmull_high_lane_u16): Likewise.
16762 (vmull_high_lane_u32): Likewise.
16764 2014-09-11 Jason Merrill <jason@redhat.com>
16767 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
16769 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
16772 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
16773 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
16774 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
16776 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
16777 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16778 Anna Tikhonova <anna.tikhonova@intel.com>
16779 Ilya Tocar <ilya.tocar@intel.com>
16780 Andrey Turetskiy <andrey.turetskiy@intel.com>
16781 Ilya Verbin <ilya.verbin@intel.com>
16782 Kirill Yukhin <kirill.yukhin@intel.com>
16783 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16785 * config/i386/sse.md
16786 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
16787 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
16788 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
16790 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
16791 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
16793 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
16795 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
16796 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
16797 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
16798 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
16799 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
16800 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
16801 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
16802 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
16804 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
16806 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
16807 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
16808 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
16810 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16812 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
16813 to access removed nodes.
16815 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16817 PR tree-optimization/63186
16818 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
16819 (mark_nonssa_use): Likewise.
16820 (verify_non_ssa_vars): Verify all header blocks for label
16823 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
16824 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16825 Anna Tikhonova <anna.tikhonova@intel.com>
16826 Ilya Tocar <ilya.tocar@intel.com>
16827 Andrey Turetskiy <andrey.turetskiy@intel.com>
16828 Ilya Verbin <ilya.verbin@intel.com>
16829 Kirill Yukhin <kirill.yukhin@intel.com>
16830 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16832 * config/i386/sse.md
16833 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
16834 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
16835 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
16836 "<avx2_avx512f>_permvar<mode><mask_name>".
16837 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
16838 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
16839 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
16840 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
16842 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
16843 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
16844 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
16845 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
16847 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
16849 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
16850 V2DF, V4SF, DF, and DI modes.
16851 (vsx_fmav2df2): Likewise.
16852 (vsx_float_fix_<mode>2): Likewise.
16853 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
16855 2014-09-10 Xinliang David Li <davidxl@google.com>
16858 * config/arm/arm.md (movcond_addsi): Handle case where source
16859 and target operands are the same.
16861 2014-09-10 David Malcolm <dmalcolm@redhat.com>
16863 * final.c (this_is_asm_operands): Strengthen this variable from
16864 rtx to const rtx_insn *.
16865 * output.h (this_is_asm_operands): Likewise.
16866 * rtl-error.c (location_for_asm): Strengthen param "insn" from
16867 const_rtx to const rtx_insn *.
16868 (diagnostic_for_asm): Likewise.
16869 * rtl-error.h (error_for_asm): Likewise.
16870 (warning_for_asm): Likewise.
16872 2014-09-10 David Malcolm <dmalcolm@redhat.com>
16874 * genextract.c (print_header): When writing out insn_extract to
16875 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
16876 * recog.h (insn_extract): Strengthen the param from rtx to
16879 2014-09-10 Mike Stump <mikestump@comcast.net>
16881 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
16884 2014-09-10 Martin Jambor <mjambor@suse.cz>
16886 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
16887 (analyze): Do not set analyze flag if expand_thunk returns false;.
16888 (create_wrapper): Likewise.
16889 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
16891 2014-09-10 Martin Jambor <mjambor@suse.cz>
16894 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
16895 new decl properly. Analyze the new thunk if it is expanded.
16897 2014-09-10 Andreas Schwab <schwab@suse.de>
16899 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
16900 [USED_FOR_TARGET]: Define.
16902 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
16904 * config/mips/mips.c (mips_secondary_reload_class): Handle
16907 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
16909 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
16912 2014-09-10 Jakub Jelinek <jakub@redhat.com>
16914 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
16915 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
16916 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
16917 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
16918 flag_delete_null_pointer_checks for them.
16919 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
16920 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
16921 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
16922 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
16923 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
16925 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
16926 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
16927 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
16928 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
16929 * doc/invoke.texi (-fsanitize=nonnull-attribute,
16930 -fsanitize=returns-nonnull-attribute): Document.
16932 * ubsan.h (struct ubsan_mismatch_data): Removed.
16933 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
16934 * ubsan.c (ubsan_source_location): For unknown locations,
16935 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
16936 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
16937 Allow more than one location and arbitrary extra arguments passed
16938 in ... instead of through MISMATCH pointer.
16939 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
16940 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
16941 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
16944 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16945 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16946 Anna Tikhonova <anna.tikhonova@intel.com>
16947 Ilya Tocar <ilya.tocar@intel.com>
16948 Andrey Turetskiy <andrey.turetskiy@intel.com>
16949 Ilya Verbin <ilya.verbin@intel.com>
16950 Kirill Yukhin <kirill.yukhin@intel.com>
16951 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16953 * config/i386/sse.md
16954 (define_mode_iterator VI48F): New.
16955 (define_insn "<avx512>_compress<mode>_mask"): Rename from
16956 "avx512f_compress<mode>_mask" and update mode iterator.
16957 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
16958 "avx512f_compressstore<mode>_mask" and update mode iterator.
16959 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
16960 "avx512f_expand<mode>_maskz" and update mode iterator.
16961 (define_insn "<avx512>_expand<mode>_mask"): Rename from
16962 "avx512f_expand<mode>_mask" and update mode iterator.
16964 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16965 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16966 Anna Tikhonova <anna.tikhonova@intel.com>
16967 Ilya Tocar <ilya.tocar@intel.com>
16968 Andrey Turetskiy <andrey.turetskiy@intel.com>
16969 Ilya Verbin <ilya.verbin@intel.com>
16970 Kirill Yukhin <kirill.yukhin@intel.com>
16971 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16973 * config/i386/i386.c
16974 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
16975 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
16976 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
16977 avx512dq_rangepv4sf_mask.
16978 * config/i386/sse.md
16979 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
16981 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
16982 (define_insn "reduces<mode>"): Ditto.
16983 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
16985 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
16986 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
16987 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
16989 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16990 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16991 Anna Tikhonova <anna.tikhonova@intel.com>
16992 Ilya Tocar <ilya.tocar@intel.com>
16993 Andrey Turetskiy <andrey.turetskiy@intel.com>
16994 Ilya Verbin <ilya.verbin@intel.com>
16995 Kirill Yukhin <kirill.yukhin@intel.com>
16996 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16998 * config/i386/i386.c
16999 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
17000 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
17001 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
17002 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
17003 avx512vl_getmantv2df_mask.
17004 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
17005 avx512f_vgetmantv4sf_round.
17006 * config/i386/sse.md
17007 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
17008 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
17010 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
17011 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
17012 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
17013 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
17015 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
17016 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
17017 update mode iterator.
17019 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
17020 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
17023 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
17024 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
17025 update mode iterator.
17026 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
17027 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
17030 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
17031 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
17033 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
17034 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
17035 update mode iterator.
17036 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
17037 "avx512f_getmant<mode><round_saeonly_name>".
17039 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17042 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
17044 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17045 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17046 Anna Tikhonova <anna.tikhonova@intel.com>
17047 Ilya Tocar <ilya.tocar@intel.com>
17048 Andrey Turetskiy <andrey.turetskiy@intel.com>
17049 Ilya Verbin <ilya.verbin@intel.com>
17050 Kirill Yukhin <kirill.yukhin@intel.com>
17051 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17053 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
17054 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
17055 (define_mode_iterator FMAMODE_AVX512): New.
17056 (define_mode_iterator FMAMODE): Remove conditions.
17057 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
17058 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
17059 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
17061 (define_mode_iterator FMAMODE_NOVF512): Remove.
17062 (define_insn "*fma_fmadd_<mode>"): Rename from
17063 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
17064 FMAMODE mode iterator.
17065 (define_mode_iterator VF_SF_AVX512VL): New.
17066 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
17067 Use VF_SF_AVX512VL mode iterator.
17068 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
17069 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17071 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
17072 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17074 (define_insn "*fma_fmsub_<mode>"): Rename from
17075 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
17076 FMAMODE mode iterator.
17077 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
17078 Use VF_SF_AVX512VL mode iterator.
17079 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
17080 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17082 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
17083 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17085 (define_insn "*fma_fnmadd_<mode>"): Rename from
17086 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
17087 use FMAMODE mode iterator.
17088 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
17089 Use VF_SF_AVX512VL mode iterator.
17090 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
17091 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17093 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
17094 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17096 (define_insn "*fma_fnmsub_<mode>"): Rename from
17097 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
17098 FMAMODE mode iterator.
17099 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
17100 Use VF_SF_AVX512VL mode iterator.
17101 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
17102 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17104 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
17105 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17107 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
17108 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
17109 use VF_AVX512VL mode iterator.
17110 (define_insn "*fma_fmaddsub_<mode>"): Rename from
17111 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
17112 remove subst usage.
17113 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
17114 Use VF_SF_AVX512VL mode iterator.
17115 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
17116 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17118 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
17119 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17121 (define_insn "*fma_fmsubadd_<mode>"): Rename from
17122 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
17123 remove usage of subst.
17124 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
17125 Use VF_SF_AVX512VL mode iterator.
17126 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
17127 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17129 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
17130 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17133 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
17136 * calls.c (precompute_arguments): Check
17137 promoted_for_signed_and_unsigned_p and set the promoted mode.
17138 (promoted_for_signed_and_unsigned_p): New function.
17139 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
17140 and set the promoted mode.
17141 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
17142 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
17143 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
17145 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17147 * opth-gen.awk: Generate mapping from cpp message reasons to the
17148 options that enable them.
17149 * doc/options.texi (CppReason): Document.
17151 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17153 * doc/invoke.texi (Wnormalized=): Update.
17155 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
17158 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
17159 operands. Split off the constant operand alternative to ...
17160 (*bool<mode>3_imm): New.
17162 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17164 * rtl.h (single_set_2): Strengthen first param from const_rtx to
17165 const rtx_insn *, and move prototype to above...
17166 (single_set): ...this. Convert this from a macro to an inline
17167 function, enforcing the requirement that the param is a const
17169 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
17171 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
17172 Strengthen both params from rtx to rtx_insn *.
17173 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
17174 Likewise; introduce locals "producer_set", "consumer_set", using
17175 them in place of "producer" and "consumer" when dealing with SET
17177 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
17178 when invoking single_set in region guarded by INSN_P.
17179 (avr_out_bitop): Likewise.
17180 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
17181 region guarded by GET_CODE check, using methods to strengthen
17182 local "this_insn" from rtx to rtx_insn *, and for clarity.
17183 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
17184 Strengthen local "insn" from rtx to rtx_insn *.
17185 (define_insn_and_split "xload<mode>_A"): Likewise.
17186 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
17188 (find_load): Likewise for return type.
17189 (workaround_speculation): Likewise for both locals named
17191 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
17193 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
17195 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
17197 * config/h8300/h8300.c (notice_update_cc): Likewise.
17198 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
17199 "insn" and "dep_insn".
17200 (exact_store_load_dependency): Likewise for both params.
17201 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
17202 since this now clashes with inline function. Instead, delay
17203 calling single_set until the point where its needed, and then
17204 assign the result to "compare_set" and rework the conditional that
17206 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
17207 local "last" from rtx to rtx_insn *.
17208 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
17210 (mips_store_data_bypass_p): Likewise for both params.
17211 * config/mips/mips.c (mips_load_store_insns): Likewise for second
17213 (mips_store_data_bypass_p): Likewise for both params.
17214 (mips_orphaned_high_part_p): Likewise for param "insn".
17215 * config/mn10300/mn10300.c (extract_bundle): Likewise.
17216 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
17217 Introduce local rtx "insn2_pat".
17218 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
17220 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
17221 Introduce local rtx "set", using it in place of "insn" for the
17222 result of single_set. This appears to fix a bug, since the call
17223 to find_regno_note on a SET does nothing.
17224 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
17225 params from rtx to rtx_insn *.
17226 (set_to_load_agen): Likewise.
17227 * config/s390/s390.c (s390_label_align): Likewise for local
17228 "prev_insn". Introduce new rtx locals "set" and "src", using
17229 them in place of "prev_insn" for the results of single_set
17230 and SET_SRC respectively.
17231 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
17232 Introduce new rtx local "set" using in place of "jump" for the
17233 result of single_set. Use SET_SRC (set) rather than plain
17235 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
17237 (noncall_uses_reg): Likewise.
17238 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
17239 guarded by GET_CODE check, using its methods for clarity, and to
17240 enable strengthening local "this_insn" from rtx to rtx_insn *.
17241 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
17242 "insn" from rtx to rtx_insn *.
17243 (define_expand "umulhisi3"): Likewise.
17244 (define_expand "smulsi3_highpart"): Likewise.
17245 (define_expand "umulsi3_highpart"): Likewise.
17246 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17247 local "after". Replace GET_CODE check with a dyn_cast,
17248 introducing new local rtx_sequence * "seq", using insn method for
17251 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
17252 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
17253 place of "insn" once we're dealing with patterns rather than the
17255 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
17256 (scan_trace): Likewise for local "elt", updating lookups within
17257 sequence to use insn method rather than element method.
17258 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
17260 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
17261 * ifcvt.c (noce_try_abs): Likewise for local "insn".
17262 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
17263 invoking single_set.
17264 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
17265 "insn" from rtx to rtx_insn *.
17266 (skip_usage_debug_insns): Likewise for return type, adding a
17268 (check_secondary_memory_needed_p): Likewise for local "insn".
17269 (inherit_reload_reg): Likewise.
17270 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
17271 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
17273 (store_data_bypass_p): Likewise for both params.
17274 (if_test_bypass_p): Likewise.
17275 * recog.h (store_data_bypass_p): Likewise for both params.
17276 (if_test_bypass_p): Likewise.
17277 * reload.c (find_equiv_reg): Likewise for local "where".
17278 * reorg.c (delete_jump): Likewise for param "insn".
17279 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
17280 to const rtx_insn *.
17281 * store-motion.c (replace_store_insn): Likewise for param "del".
17282 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
17283 and use its methods for clarity, and to strengthen local "del"
17284 from rtx to rtx_insn *.
17285 (build_store_vectors): Use insn method of "st" when calling
17286 replace_store_insn for typesafety and clarity.
17288 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17290 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
17291 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
17292 on how to make it legal in future.
17294 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17296 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
17298 (restinsn): Likewise.
17299 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
17300 Likewise for param.
17301 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
17303 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
17305 (arc_hazard): Likewise for both params.
17306 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
17307 checked casts to rtx_sequence * and uses of the insn method for
17309 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
17310 (arc_adjust_insn_length): Likewise for param "insn".
17311 (struct insn_length_parameters_s): Likewise for first param of
17312 "get_variants" callback field.
17313 (arc_get_insn_variants): Likewise for first param and local
17314 "inner". Replace a check of GET_CODE with a dyn_cast to
17315 rtx_sequence *, using methods for type-safety and clarity.
17316 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
17317 rtx_sequence * and uses of the insn method for type-safety when
17318 invoking arc_adjust_insn_length.
17319 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
17321 (arm_address_offset_is_imm): Likewise.
17322 (struct tune_params): Likewise for params 1 and 3 of the
17323 "sched_adjust_cost" callback field.
17324 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
17325 params 1 and 3 ("insn" and "dep").
17326 (xscale_sched_adjust_cost): Likewise.
17327 (fa726te_sched_adjust_cost): Likewise.
17328 (cortexa7_older_only): Likewise for param "insn".
17329 (cortexa7_younger): Likewise.
17330 (arm_attr_length_move_neon): Likewise.
17331 (arm_address_offset_is_imm): Likewise.
17332 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
17333 * config/avr/avr.c (avr_notice_update_cc): Likewise.
17334 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
17335 (workaround_speculation): Likewise for local "last_condjump".
17336 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
17337 (shadow_or_blockage_p): Likewise.
17338 (get_unit_reqs): Likewise.
17339 (get_unit_operand_masks): Likewise.
17340 (c6x_registers_update): Likewise.
17341 (returning_call_p): Likewise.
17342 (can_use_callp): Likewise.
17343 (convert_to_callp): Likewise.
17344 (find_last_same_clock): Likwise for local "t".
17345 (reorg_split_calls): Likewise for local "shadow".
17346 (hwloop_pattern_reg): Likewise for param "insn".
17347 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
17348 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
17349 (frv_extract_membar): Likewise.
17350 (frv_optimize_membar_local): Strengthen param "last_membar" from
17351 rtx * to rtx_insn **.
17352 (frv_optimize_membar_global): Strengthen param "membar" from rtx
17354 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
17356 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
17357 both params from rtx to rtx_insn *.
17358 (ia64_ld_address_bypass_p): Likewise.
17359 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
17361 (ia64_safe_type): Likewise.
17362 (group_barrier_needed): Likewise.
17363 (safe_group_barrier_needed): Likewise.
17364 (ia64_single_set): Likewise.
17365 (is_load_p): Likewise.
17366 (record_memory_reference): Likewise.
17367 (get_mode_no_for_insn): Likewise.
17368 (important_for_bundling_p): Likewise.
17369 (unknown_for_bundling_p): Likewise.
17370 (ia64_st_address_bypass_p): Likewise for both params.
17371 (ia64_ld_address_bypass_p): Likewise.
17372 (expand_vselect): Introduce new local rtx_insn * "insn", using it
17373 in place of rtx "x" after the emit_insn call.
17374 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
17375 Strengthen param from rtx to rtx_insn *.
17376 (ix86_agi_dependent): Likewise for both params.
17377 (ix86_attr_length_immediate_default): Likewise for param 1.
17378 (ix86_attr_length_address_default): Likewise for param.
17379 (ix86_attr_length_vex_default): Likewise for param 1.
17380 * config/i386/i386.c (ix86_attr_length_immediate_default):
17381 Likewise for param "insn".
17382 (ix86_attr_length_address_default): Likewise.
17383 (ix86_attr_length_vex_default): Likewise.
17384 (ix86_agi_dependent): Likewise for both params.
17385 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
17386 (vselect_insn): Likewise for this variable.
17387 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
17389 (m68k_sched_attr_opy_type): Likewise.
17390 * config/m68k/m68k.c (sched_get_operand): Likewise.
17391 (sched_attr_op_type): Likewise.
17392 (m68k_sched_attr_opx_type): Likewise.
17393 (m68k_sched_attr_opy_type): Likewise.
17394 (sched_get_reg_operand): Likewise.
17395 (sched_get_mem_operand): Likewise.
17396 (m68k_sched_address_bypass_p): Likewise for both params.
17397 (sched_get_indexed_address_scale): Likewise.
17398 (m68k_sched_indexed_address_bypass_p): Likewise.
17399 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
17400 (m68k_sched_indexed_address_bypass_p): Likewise.
17401 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
17402 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
17404 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
17405 params from rtx to rtx_insn *.
17406 (mips_fmadd_bypass): Likewise.
17407 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
17408 (mips_linked_madd_p): Likewise.
17409 (mips_macc_chains_last_hilo): Likewise for this variable.
17410 (mips_macc_chains_record): Likewise for param.
17411 (vr4130_last_insn): Likewise for this variable.
17412 (vr4130_swap_insns_p): Likewise for both params.
17413 (mips_ls2_variable_issue): Likewise for param.
17414 (mips_need_noat_wrapper_p): Likewise for param "insn".
17415 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
17416 in place of "x" after the emit_insn.
17417 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
17418 params from rtx to rtx_insn *.
17419 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
17420 (pa_combine_instructions): Introduce local "par" for result of
17421 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
17423 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
17424 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
17425 (rl78_alloc_physical_registers_op1): Likewise.
17426 (rl78_alloc_physical_registers_op2): Likewise.
17427 (rl78_alloc_physical_registers_ro1): Likewise.
17428 (rl78_alloc_physical_registers_cmp): Likewise.
17429 (rl78_alloc_physical_registers_umul): Likewise.
17430 (rl78_alloc_address_registers_macax): Likewise.
17431 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
17432 * config/s390/predicates.md (execute_operation): Likewise for
17434 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
17436 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
17437 (addr_generation_dependency_p): Likewise for param "insn".
17438 (s390_agen_dep_p): Likewise for both params.
17439 (s390_fpload_toreg): Likewise for param "insn".
17440 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
17441 * config/sh/sh.c (sh_loop_align): Likewise for param and local
17443 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
17444 * config/sh/sh_treg_combine.cc
17445 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
17447 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
17448 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
17449 "and_insn", "load", "shift".
17450 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
17452 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
17453 for XEXP (note, 0) of the REG_CC_SETTER note.
17454 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
17455 rtx_insn *, eliminating a checked cast made redundant by this.
17456 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
17458 * genattr.c (main): When writing out the prototype to
17459 const_num_delay_slots, strengthen the param from rtx to
17461 * genattrtab.c (write_const_num_delay_slots): Likewise when
17462 writing out the implementation of const_num_delay_slots.
17463 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
17464 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
17465 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
17466 favor of new rtx locals "src" and "set" and new local rtx_insn *
17468 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
17470 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
17471 locals "cond", "if_then_else", "set" and new rtx_insn * locals
17473 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
17474 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
17475 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
17476 the top-level scope, replacing with new more tightly-scoped rtx
17477 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
17478 "new_insn", "copy_of_insn_b", and make local rtx "set" more
17480 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
17482 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
17484 (ira_setup_alts): Likewise for param "insn".
17485 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
17486 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
17488 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
17489 new more-tightly scoped rtx locals "add3_insn", "insn",
17490 "add2_insn" and rtx_insn * "move_insn".
17491 * postreload-gcse.c (eliminate_partially_redundant_load): Add
17492 checked cast on result of gen_move_insn when invoking
17494 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
17496 (verify_changes): Add a checked cast on "object" when invoking
17498 (extract_insn_cached): Strengthen param "insn" from rtx to
17500 (extract_constrain_insn_cached): Likewise.
17501 (extract_insn): Likewise.
17502 * recog.h (insn_invalid_p): Likewise for param 1.
17503 (recog_memoized): Likewise for param.
17504 (extract_insn): Likewise.
17505 (extract_constrain_insn_cached): Likewise.
17506 (extract_insn_cached): Likewise.
17507 * reload.c (can_reload_into): Likewise for local "test_insn".
17508 * reload.h (cleanup_subreg_operands): Likewise for param.
17509 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
17510 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
17511 result of emit_insn. Remove a checked cast made redundant by this
17513 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
17515 * sel-sched.c (get_reg_class): Likewise.
17517 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
17518 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
17520 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
17521 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
17523 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
17525 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17527 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
17528 const rtx_insn *, and from rtx to rtx_insn * for the other
17529 overloaded variant.
17530 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
17531 INSN_LOCATION, since we know INSN_P holds.
17532 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
17533 (insn_file): Likewise.
17534 (insn_scope): Likewise.
17535 (insn_location): Likewise.
17537 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
17538 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
17539 for the result of gen_load_const_gp.
17540 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
17541 param from rtx to rtx_insn *.
17542 * config/rs6000/rs6000.c (output_call): Likewise.
17543 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
17544 introducing a checked cast to rtx_sequence * and use of the insn
17546 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
17547 from rtx to rtx_insn *.
17548 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
17549 (insn_line): Likewise.
17550 (insn_file): Likewise.
17551 (insn_location): Likewise.
17552 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
17553 from rtx to rtx_insn *.
17554 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
17555 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
17556 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
17557 via a checked cast.
17558 * reorg.c (relax_delay_slots): Strengthen locals named "after"
17559 from rtx to rtx_insn *; use methods of "pat" for type-safety.
17561 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17563 * combine.c (try_combine): Eliminate checked cast on result of
17565 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
17566 autogenerated one by strengthening the return type and params 2 and 3
17567 from rtx to rtx_insn *, and by naming the params.
17568 * gengenrtl.c (special_rtx): Add INSN to those that are
17570 * rtl.h (gen_rtx_INSN): New prototype.
17572 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17574 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
17576 (no_equiv): Likewise.
17577 (update_equiv_regs): Likewise.
17578 (setup_reg_equiv): Likewise. Strengthen locals "elem",
17579 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
17580 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
17582 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
17583 from rtx to rtx_insn_list *.
17584 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
17585 rtx_insn_list * and use methods for clarity and typesafety.
17586 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
17588 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
17589 redundant check on INSN_P (insns): this cannot hold, as "insns" is
17590 an INSN_LIST, not an insn.
17591 (reverse_equiv_p): Strengthen local "insns" from rtx to
17592 rtx_insn_list * and use methods for clarity and typesafety.
17593 (contains_reloaded_insn_p): Likewise for local "list".
17595 2014-09-09 Jiong Wang <jiong.wang@arm.com>
17597 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
17598 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
17599 (arm_builtin_vectorized_function): Likewise.
17600 * config/arm/arm_neon_builtins.def: New macro for copysignf.
17601 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
17603 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
17605 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
17606 * builtins.h (default_target_builtins): Likewise.
17607 * gcse.h (default_target_gcse): Likewise.
17608 * target-globals.h (target_globals): Add a destructor. Convert
17609 void-pointer fields back to their real type and change from
17610 GTY((atomic)) to GTY((skip)).
17611 (restore_target_globals): Remove casts accordingly.
17612 * target-globals.c (save_target_globals): Use XCNEW rather than
17613 ggc_internal_cleared_alloc to allocate non-GC structures.
17614 Use ggc_cleared_alloc to allocate the target_globals structure
17616 (target_globals::~target_globals): Define.
17618 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17620 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
17621 mnemonic instead of fldmfdd.
17622 * config/arm/arm.c (vfp_output_fstmd): Rename to...
17623 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
17624 Output vpush when address register is SP.
17625 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
17626 (vfp_output_vstmd): ... This.
17627 * config/arm/vfp.md (push_multi_vfp): Update call to
17630 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17632 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
17634 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17636 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
17637 (*sqrtdf2_vfp): Likewise.
17638 (*cmpsf_vfp): Likewise.
17639 (*cmpsf_trap_vfp): Likewise.
17640 (*cmpdf_vfp): Likewise.
17641 (*cmpdf_trap_vfp): Likewise.
17643 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17645 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
17646 (*truncdfsf2_vfp): Likewise.
17647 (*truncsisf2_vfp): Likewise.
17648 (*truncsidf2_vfp): Likewise.
17649 (fixuns_truncsfsi2): Likewise.
17650 (fixuns_truncdfsi2): Likewise.
17651 (*floatsisf2_vfp): Likewise.
17652 (*floatsidf2_vfp): Likewise.
17653 (floatunssisf2): Likewise.
17654 (floatunssidf2): Likewise.
17656 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17658 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
17659 (*muldf3_vfp): Likewise.
17660 (*mulsf3negsf_vfp): Likewise.
17661 (*muldf3negdf_vfp): Likewise.
17662 (*mulsf3addsf_vfp): Likewise.
17663 (*muldf3adddf_vfp): Likewise.
17664 (*mulsf3subsf_vfp): Likewise.
17665 (*muldf3subdf_vfp): Likewise.
17666 (*mulsf3negsfaddsf_vfp): Likewise.
17667 (*fmuldf3negdfadddf_vfp): Likewise.
17668 (*mulsf3negsfsubsf_vfp): Likewise.
17669 (*muldf3negdfsubdf_vfp): Likewise.
17671 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17673 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
17674 (*absdf2_vfp): Likewise.
17675 (*negsf2_vfp): Likewise.
17676 (*negdf2_vfp): Likewise.
17677 (*addsf3_vfp): Likewise.
17678 (*adddf3_vfp): Likewise.
17679 (*subsf3_vfp): Likewise.
17680 (*subdf3_vfp): Likewise.
17681 (*divsf3_vfp): Likewise.
17682 (*divdf3_vfp): Likewise.
17684 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17686 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
17688 (arm_print_operand): Don't convert real values to decimal
17689 representation in default case.
17690 (fp_immediate_constant): Delete.
17691 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
17692 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
17694 (*thumb2_movsi_vfp): Likewise.
17695 (*movdi_vfp): Likewise.
17696 (*movdi_vfp_cortexa8): Likewise.
17697 (*movhf_vfp_neon): Likewise.
17698 (*movhf_vfp): Likewise.
17699 (*movsf_vfp): Likewise.
17700 (*thumb2_movsf_vfp): Likewise.
17701 (*movdf_vfp): Likewise.
17702 (*thumb2_movdf_vfp): Likewise.
17703 (*movsfcc_vfp): Likewise.
17704 (*thumb2_movsfcc_vfp): Likewise.
17705 (*movdfcc_vfp): Likewise.
17706 (*thumb2_movdfcc_vfp): Likewise.
17708 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
17710 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
17711 (-mtune): Likewise.
17714 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17717 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
17718 Use qualifier_immediate for last operand. Rename to...
17719 (aarch64_types_ternop_lane_qualifiers): ... This.
17720 (TYPES_QUADOP): Rename to...
17721 (TYPES_TERNOP_LANE): ... This.
17722 (aarch64_simd_expand_args): Return const0_rtx when encountering user
17723 error. Change return of 0 to return of NULL_RTX.
17724 (aarch64_crc32_expand_builtin): Likewise.
17725 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
17726 ICE when expanding unknown builtin.
17727 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
17728 TERNOP_LANE qualifiers.
17729 (sqdmlsl_lane): Likewise.
17730 (sqdmlal_laneq): Likewise.
17731 (sqdmlsl_laneq): Likewise.
17732 (sqdmlal2_lane): Likewise.
17733 (sqdmlsl2_lane): Likewise.
17734 (sqdmlal2_laneq): Likewise.
17735 (sqdmlsl2_laneq): Likewise.
17737 2014-09-09 Nick Clifton <nickc@redhat.com>
17739 * doc/invoke.texi (Optimization Options): Add missing @gol to the
17741 (S/390 and zSeries Options): Remove superfluous word from the
17742 description of the -mhotpatch option.
17744 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
17746 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
17747 * ira.c: #include "shrink-wrap.h"
17748 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
17749 * ifcvt.c: #include "shrink-wrap.h"
17750 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
17752 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
17754 * common/config/picochip/picochip-common.c: Remove.
17755 * config.gcc: Remove support for picochip.
17756 * config/picochip/constraints.md: Remove.
17757 * config/picochip/dfa_space.md: Remove.
17758 * config/picochip/dfa_speed.md: Remove.
17759 * config/picochip/picochip-protos.h: Remove.
17760 * config/picochip/picochip.c: Remove.
17761 * config/picochip/picochip.h: Remove.
17762 * config/picochip/picochip.md: Remove.
17763 * config/picochip/picochip.opt: Remove.
17764 * config/picochip/predicates.md: Remove.
17765 * config/picochip/t-picochip: Remove.
17766 * doc/md.texi: Don't document picochi.
17768 2014-09-08 David Malcolm <dmalcolm@redhat.com>
17770 * basic-block.h (control_flow_insn_p): Strengthen param from
17771 const_rtx to const rtx_insn *.
17772 * cfgbuild.c (control_flow_insn_p): Likewise.
17774 2014-09-08 David Malcolm <dmalcolm@redhat.com>
17776 * gcse.c (modify_mem_list): Strengthen this variable from
17777 vec<rtx> * to vec<rtx_insn *> *.
17778 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
17780 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
17781 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
17782 (record_last_mem_set_info): Strengthen param "insn" from rtx to
17784 (record_last_set_info): Likewise for local "last_set_insn".
17786 2014-09-08 DJ Delorie <dj@redhat.com>
17788 * doc/invoke.texi (MSP430 Options): Add -minrt.
17790 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17792 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
17793 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
17794 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
17796 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
17798 (adjust_splat): New function.
17799 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
17800 (dump_swap_insn_table): Add case for SH_SPLAT.
17802 2014-09-08 Richard Biener <rguenther@suse.de>
17805 * tree-inline.c (copy_loops): The source loop header should
17806 always be non-NULL.
17807 (tree_function_versioning): If loops need fixup after removing
17808 unreachable blocks fix them.
17809 * omp-low.c (simd_clone_adjust): Do not add incr block to
17810 loop under construction.
17812 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
17814 * config/aarch64/aarch64-builtins.c
17815 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
17817 2014-09-08 Joseph Myers <joseph@codesourcery.com>
17819 * config/i386/cygming.h (TF_SIZE): Remove.
17820 * config/i386/darwin.h (TF_SIZE): Remove.
17821 * config/i386/dragonfly.h (TF_SIZE): Remove.
17822 * config/i386/freebsd.h (TF_SIZE): Remove.
17823 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
17824 * config/i386/openbsdelf.h (TF_SIZE): Remove.
17825 * config/i386/sol2.h (TF_SIZE): Remove.
17826 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
17827 * config/ia64/linux.h (TF_SIZE): Remove.
17828 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
17829 * doc/tm.texi: Regenerate.
17830 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
17832 2014-09-08 Joseph Myers <joseph@codesourcery.com>
17834 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
17836 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
17838 * doc/tm.texi: Regenerate.
17839 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
17841 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
17842 * config/cris/cris.h (__make_dp): Remove.
17844 2014-09-08 Richard Biener <rguenther@suse.de>
17847 * cfgloop.c (mark_loop_for_removal): Track former header
17849 * cfgloop.h (struct loop): Add former_header member unconditionally.
17850 * loop-init.c (fix_loop_structure): Enable bogus loop removal
17851 diagnostic unconditionally.
17853 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
17856 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
17857 constraint for operand0 and remove write only modifier from operand3.
17859 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
17861 PR rtl-optimization/62208
17862 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
17863 rather than const0_rtx in eq/ne-xor simplifications.
17865 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
17867 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
17868 (arc_output_mi_thunk): Likewise.
17870 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
17871 arguments to silence bogus warning.
17873 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
17875 PR middle-end/63171
17876 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
17878 2014-09-06 Tom de Vries <tom@codesourcery.com>
17880 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
17881 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
17882 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
17884 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
17887 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
17888 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
17890 2014-09-05 Easwaran Raman <eraman@google.com>
17892 PR rtl-optimization/62146
17893 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
17894 hoisted instruction unconditional.
17896 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
17899 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
17900 Do not allow any_mask_operand for operands[2].
17901 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
17903 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17905 * config/arc/arc.c (arc_print_operand): Use insn method of
17906 final_sequence for type-safety.
17907 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
17908 "insn" from rtx to rtx_insn *.
17909 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
17910 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
17911 Likewise for locals "branch", "label".
17912 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
17913 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
17914 (same_cmp_following_p): Likewise for locals "i2", "i3".
17915 * config/sh/sh_optimize_sett_clrt.cc
17916 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
17917 param "cbranch_insn".
17918 * function.c (convert_jumps_to_returns): Likewis for local "jump".
17919 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
17920 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
17922 (condjump_p): Likewise.
17923 (condjump_in_parallel_p): Likewise.
17924 (pc_set): Likewise.
17925 (any_uncondjump_p): Likewise.
17926 (any_condjump_p): Likewise.
17927 (condjump_label): Likewise.
17928 (returnjump_p): Strengthen param "insn" from rtx to
17930 (onlyjump_p): Strengthen param "insn" from const_rtx to
17932 (jump_to_label_p): Likewise.
17933 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
17934 (invert_jump): Likewise.
17935 * reorg.c (simplejump_or_return_p): Add checked cast when calling
17937 (get_jump_flags): Strengthen param "insn" from rtx to
17939 (get_branch_condition): Likewise.
17940 (condition_dominates_p): Likewise.
17941 (make_return_insns): Move declaration of local "pat" earlier, to
17942 after we've handled NONJUMP_INSN_P and non-sequences, using its
17943 methods to simplify the code and for type-safety.
17944 * rtl.h (find_constant_src): Strengthen param from const_rtx to
17946 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
17947 (condjump_p): Strengthen param from const_rtx to
17949 (any_condjump_p): Likewise.
17950 (any_uncondjump_p): Likewise.
17951 (pc_set): Likewise.
17952 (condjump_label): Likewise.
17953 (simplejump_p): Likewise.
17954 (returnjump_p): Likewise.
17955 (onlyjump_p): Likewise.
17956 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
17957 (invert_jump): Likewise.
17958 (condjump_in_parallel_p): Strengthen param from const_rtx to
17960 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
17961 to const rtx_insn *.
17962 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
17963 to const rtx_insn *.
17964 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
17966 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17968 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
17969 above the conditional, and convert the check on GET_CODE to a
17970 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
17971 the conditional. Simplify the conditional by using methods of
17974 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17976 * haifa-sched.c (check_clobbered_conditions): Strengthen local
17977 "link" from rtx to rtx_insn_list *, and use its methods for
17978 clarity and type-safety.
17979 (toggle_cancelled_flags): Likewise.
17980 (restore_last_backtrack_point): Likewise.
17981 (queue_to_ready): Use insn method of "link" in one place.
17982 (schedule_block): Strengthen local "link" from rtx to
17983 rtx_insn_list *, and use its methods for clarity and type-safety.
17985 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17987 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
17988 param "insn" from const_rtx to const rtx_insn *.
17989 (sched_get_reverse_condition_uncached): Likewise.
17990 (sched_get_condition_with_rev): Likewise.
17991 (sched_has_condition_p): Likewise.
17992 (sched_insns_conditions_mutex_p): Likewise for both params.
17993 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
17994 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
17995 (setup_insn_reg_uses): Move local "list" to be more tightly
17996 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
17997 its methods for clarity and type-safety.
17998 (sched_analyze_1): Strengthen local "pending" from rtx to
17999 rtx_insn_list *, and local "pending_mem" from rtx to
18000 rtx_expr_list *. Use methods of each for clarity and type-safety.
18001 (sched_analyze_2): Likewise.
18002 (sched_analyze_insn): Likewise.
18004 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
18005 param from const_rtx to const rtx_insn *.
18006 (sched_insns_conditions_mutex_p): Likewise for both params.
18007 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
18010 * system.h (CONST_CAST_RTX_INSN): New macro.
18012 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18014 * recog.c (peep2_attempt): Strengthen return type from rtx to
18016 (peep2_update_life): Likewise for params "last", "prev", removing
18017 a checked cast made redundant by this.
18018 (peephole2_optimize): Likewise for local "last".
18020 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18022 * basic-block.h (set_block_for_insn): Eliminate this macro in
18024 * rtl.h (set_block_for_insn): New inline function, imposing the
18025 requirement that the "insn" param is an rtx_insn *.
18027 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18029 * caller-save.c (setup_save_areas): Strengthen local "insn" from
18031 * final.c (get_call_reg_set_usage): Likewise for first param,
18032 eliminating a checked cast.
18033 * regs.h (get_call_reg_set_usage): Likewise for first param.
18034 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
18035 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
18036 cast, replacing references to "x" with "call_insn" where
18038 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
18039 rtx_insn *, adding a checked cast.
18041 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18043 * output.h (final_scan_insn): Strengthen first param from rtx to
18046 * final.c (final_scan_insn): Likewise, renaming it back from
18047 "uncast_insn" to "insn", eliminating the checked cast.
18049 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
18050 "vec" with an rtx_sequence * "seq", taking a copy of
18051 "final_sequence", and using methods of "seq" for clarity, and for
18052 type-safety in the calls to final_scan_insn.
18053 * config/mips/mips.c (mips_output_conditional_branch): Use methods
18054 of "final_sequence" for clarity, and for type-safety in the call to
18056 * config/sh/sh.c (print_slot): Strengthen param from rtx to
18057 rtx_sequence * and rename from "insn" to "seq".
18059 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18061 * jump.c (delete_related_insns): Introduce a new local "table" by
18062 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
18063 get_labels method of "table" to simplify access to the labels in
18066 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18068 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
18069 f_minmaxs, f_minmaxd types.
18071 2014-09-05 Richard Biener <rguenther@suse.de>
18073 * cfgloop.c (mark_loop_for_removal): Record former header
18074 when ENABLE_CHECKING.
18075 * cfgloop.h (strut loop): Add former_header member when
18077 * loop-init.c (fix_loop_structure): Sanity check loops
18078 marked for removal if they re-appeared.
18080 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18082 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
18083 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
18085 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
18086 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
18087 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
18088 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
18089 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
18090 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
18091 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
18092 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
18093 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
18094 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
18095 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
18096 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
18097 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
18098 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
18099 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
18100 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
18101 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
18102 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
18103 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
18104 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
18105 with int{32,16,8}_t.
18107 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18109 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
18110 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
18111 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
18112 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
18113 Remove temporary __asm__ and reimplement.
18115 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18117 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
18118 handling cmge, cmgt, cmeq, cmtst.
18120 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
18121 cmlt, cmgeu, cmgtu, cmtst): Remove.
18123 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
18124 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
18125 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
18126 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
18128 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18130 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
18131 TYPES_TST): Define.
18132 (aarch64_fold_builtin): Update pattern for cmtst.
18134 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
18137 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
18139 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
18140 Switch operands, separate out more cases, refactor.
18142 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
18144 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
18145 argument; rename old version to...
18146 (aarch64_const_vec_all_same_in_range_p): ...this.
18147 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
18149 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
18151 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18153 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
18154 Remove qualifier_const_pointer, update comment.
18156 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18158 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
18160 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18162 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
18163 varargs with pointer parameter.
18164 (aarch64_simd_expand_builtin): pass pointer into previous.
18166 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18168 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
18171 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18173 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
18174 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
18175 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
18176 Replace temporary asm with call to builtin.
18177 (vrbit_p8, vrbitq_p8): New functions.
18179 2014-09-05 Richard Biener <rguenther@suse.de>
18181 * cfgloop.c (mark_loop_for_removal): New function.
18182 * cfgloop.h (mark_loop_for_removal): Declare.
18183 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
18184 (merge_blocks): Likewise.
18185 (duplicate_block): Likewise.
18186 * except.c (sjlj_emit_dispatch_table): Likewise.
18187 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
18188 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
18189 (thread_through_loop_header): Likewise.
18191 2014-09-05 Richard Biener <rguenther@suse.de>
18193 PR middle-end/63148
18194 * fold-const.c (try_move_mult_to_index): Remove.
18195 (fold_binary_loc): Do not call it.
18196 * tree-data-ref.c (dr_analyze_indices): Strip conversions
18197 from the base object again.
18199 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
18201 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
18204 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18207 * config/arm/arm.md (setmem): New pattern.
18208 * config/arm/arm-protos.h (struct tune_params): New fields.
18209 (arm_gen_setmem): New prototype.
18210 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
18211 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
18212 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
18213 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
18214 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
18215 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
18216 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
18217 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
18218 (arm_const_inline_cost): New function.
18219 (arm_block_set_max_insns): New function.
18220 (arm_block_set_non_vect_profit_p): New function.
18221 (arm_block_set_vect_profit_p): New function.
18222 (arm_block_set_unaligned_vect): New function.
18223 (arm_block_set_aligned_vect): New function.
18224 (arm_block_set_unaligned_non_vect): New function.
18225 (arm_block_set_aligned_non_vect): New function.
18226 (arm_block_set_vect, arm_gen_setmem): New functions.
18228 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18230 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
18232 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18234 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
18236 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18238 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
18240 * valtrack.h: Adjust.
18242 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18244 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
18246 (emit_jump_insn_before_noloc): Likewise.
18247 (emit_call_insn_before_noloc): Likewise.
18248 (emit_label_before): Likewise.
18249 (emit_label_after): Likewise.
18250 (emit_insn_before_setloc): Likewise.
18251 (emit_jump_insn_before_setloc): Likewise.
18252 (emit_call_insn_before_setloc): Likewise.
18253 (emit_call_insn_before): Likewise.
18256 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18258 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
18259 rtx_insn *, eliminating a checked cast.
18261 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18263 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
18264 const_rtx to const rtx_insn *.
18265 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
18268 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18270 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
18271 fixup_args_size_notes.
18272 * expr.c (fixup_args_size_notes): Strengthen first two params from
18273 rtx to rtx_insn *, eliminating a checked cast.
18274 * rtl.h (fixup_args_size_notes): Strengthen first two params from
18277 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18279 * haifa-sched.c (get_ready_element): Strengthen return type from
18281 * sched-int.h (get_ready_element): Likewise.
18283 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
18286 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
18287 indexed_or_indirect_operand instead of memory_operand.
18288 (floatsi<mode>2_lfiwzx_mem): Ditto.
18290 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18292 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
18293 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
18294 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
18296 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18298 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
18300 (get_last_nonnote_insn): Likewise.
18301 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
18302 * resource.c (find_basic_block): Likewise.
18304 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
18307 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18309 * genattr.c (main): Within the prototype of insn_latency written
18310 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
18311 * genautomata.c (output_internal_maximal_insn_latency_func):
18312 Within the implementation of insn_latency written out to
18313 insn-automata.c, strengthen both params from rtx to rtx_insn *,
18314 eliminating a pair of checked casts.
18316 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18318 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
18321 * rtl.h (eh_returnjump_p): Likewise.
18323 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
18325 * Makefile.in (TAGS): Handle constructs in timevar.def.
18327 2014-09-04 Guozhi Wei <carrot@google.com>
18330 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
18331 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
18332 it into two patterns.
18333 (move_lo_quad_internal_be_<mode>): Likewise.
18335 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
18337 * doc/options.texi: Document that Var and Init are required if CPP
18339 * optc-gen.awk: Require Var and Init if CPP is given.
18340 * common.opt (Wpedantic): Use Init.
18342 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18344 * config/rs6000/rs6000.c (special_handling_values): Add
18346 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
18347 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
18348 as swappable with special handling SH_EXTRACT. Remove
18349 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
18351 (adjust_extract): New function.
18352 (handle_special_swappables): Add default to case statement; add
18353 case for SH_EXTRACT that calls adjust_extract.
18354 (dump_swap_insn_table): Handle SH_EXTRACT.
18356 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18358 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
18359 selection of 0th memory doubleword, regardless of endianness.
18361 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18363 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
18365 2014-09-04 Alan Modra <amodra@gmail.com>
18368 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
18371 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
18373 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
18374 * targhooks.c (default_dwarf_frame_reg_mode): New function.
18375 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
18376 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
18377 * doc/tm.texi: Regenerate.
18378 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
18379 selection logic to default_dwarf_frame_reg_mode.
18381 2014-09-03 Marek Polacek <polacek@redhat.com>
18383 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
18386 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
18388 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
18389 the automodified register.
18391 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
18393 * output.h (get_some_local_dynamic_name): Declare.
18394 * final.c (some_local_dynamic_name): New variable.
18395 (get_some_local_dynamic_name): New function.
18396 (final_end_function): Clear some_local_dynamic_name.
18397 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
18398 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18399 (print_operand): Report an error if '%&' is used inappropriately.
18400 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
18401 (get_some_local_dynamic_name_1): Delete.
18402 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
18403 (rs6000_get_some_local_dynamic_name): Delete.
18404 (rs6000_get_some_local_dynamic_name_1): Delete.
18405 (print_operand): Report an error if '%&' is used inappropriately.
18406 * config/s390/s390.c (machine_function): Remove some_ld_name.
18407 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18408 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
18409 * config/sparc/sparc.c: Include rtl-iter.h.
18410 (machine_function): Remove some_ld_name.
18411 (sparc_print_operand): Report an error if '%&' is used inappropriately.
18412 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18414 2014-09-03 Richard Henderson <rth@redhat.com>
18416 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
18417 (aarch64_popwb_pair_reg): Remove.
18418 (aarch64_set_frame_expr): Remove.
18419 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
18420 the restore ops performed by the insns generated.
18421 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
18422 insn. Perform the calls_eh_return addition later; do not attempt to
18423 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
18424 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
18425 special markup at all. Load cfun->machine->frame.hard_fp_offset
18426 into a local variable.
18427 (aarch64_frame_pointer_required): Don't check calls_alloca.
18429 2014-09-03 Richard Biener <rguenther@suse.de>
18431 * opts.c (default_options_optimization): Adjust
18432 max-combine-insns to 2 for -Og.
18434 2014-09-03 Martin Jambor <mjambor@suse.cz>
18437 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
18438 pass-trough jump functions correctly.
18440 2014-09-03 Martin Jambor <mjambor@suse.cz>
18443 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
18444 created replacements in ascending order of offsets.
18445 (known_aggs_to_agg_replacement_list): Likewise.
18447 2014-09-03 Martin Liska <mliska@suse.cz>
18449 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
18450 is set to set uninitialized value for vnresult.
18452 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18454 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
18455 for TARGET_MUST_PASS_IN_STACK.
18457 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18459 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
18460 for TARGET_ARG_PARTIAL_BYTES.
18462 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18464 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
18465 instructions for varargs implementation.
18466 (nds32_expand_epilogue): Emit stack adjustment instructions for
18467 varargs implementation.
18469 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18471 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
18472 optimization detection.
18474 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18476 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
18478 (nds32_function_arg_advance): Deal with nameless arguments.
18479 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
18480 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
18481 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
18483 2014-09-03 Richard Biener <rguenther@suse.de>
18485 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
18486 (struct bb_bitmap_sets): Remove deferred member.
18487 (BB_DEFERRED): Remove.
18488 (defer_or_phi_translate_block): Remove.
18489 (compute_antic_aux): Remove deferring of blocks, assert
18490 proper iteration order.
18491 (compute_antic): Do not set BB_DEFERRED.
18492 (eliminate): Allocate el_avail of proper size initially.
18494 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18496 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
18497 according to the value of crtl->args.pretend_args_size.
18499 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18501 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
18502 varargs information.
18504 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18506 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
18507 implementation for TARGET_SETUP_INCOMING_VARARGS.
18508 (nds32_strict_argument_naming): Refine comment.
18509 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
18510 Define for future implementation.
18512 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
18514 * config/i386/adxintrin.h (_subborrow_u32): New.
18515 (_addcarry_u32): Ditto.
18516 (_subborrow_u64): Ditto.
18517 (_addcarry_u64): Ditto.
18518 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
18519 IX86_BUILTIN_SBB64.
18520 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
18521 __builtin_ia32_sbb_u64
18523 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18525 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
18526 GPR-specific stuff.
18527 (nds32_function_arg_advance): Likewise.
18528 (nds32_init_cumulative_args): Likewise.
18529 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
18530 (NDS32_FIRST_GPR_REGNUM): Define.
18531 (NDS32_LAST_GPR_REGNUM): Define.
18532 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
18533 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
18534 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
18535 (machine_function): Use GRP-specific stuff.
18537 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18539 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
18540 (nds32_expand_epilogue): Likewise.
18541 (nds32_expand_prologue_v3push): Likewise.
18542 (nds32_expand_epilogue_v3pop): Likewise.
18544 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18546 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
18547 v3push/v3pop for variadic function.
18548 * config/nds32/nds32.md (prologue, epilogue): Likewise.
18550 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18552 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
18553 Check rtx for varargs implementation.
18554 (nds32_output_stack_pop): Likewise.
18555 * config/nds32/nds32-protos.h: Have a rtx argument for
18556 nds32_output_stack_push and nds32_output_stack_pop.
18557 * config/nds32/nds32.md: Likewise.
18559 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18561 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
18562 to check if FUNC is an interrupt service routine.
18563 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
18565 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18567 * config/nds32/nds32.h (machine_function): Add some fields for variadic
18568 arguments implementation.
18570 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18572 * config/nds32/nds32-predicates.c
18573 (nds32_valid_stack_push_pop): Rename to ...
18574 (nds32_valid_stack_push_pop_p): ... this.
18575 * config/nds32/nds32-protos.h: Likewise.
18576 * config/nds32/predicates.md: Likewise.
18578 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18580 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
18581 (nds32_emit_stack_v3push): ... this.
18582 (nds32_gen_stack_v3pop): Rename to ...
18583 (nds32_emit_stack_v3pop): ... this and consider CFA restore
18586 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18588 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
18589 (nds32_emit_stack_push_multiple): ... this.
18590 (nds32_gen_stack_pop_multiple): Rename to ...
18591 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
18594 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
18597 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
18598 and add a second splitter to handle the remaining cases.
18600 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18602 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
18604 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
18606 * cfgexpand.c (label_rtx_for_bb): Change type to
18607 hash_map<basic_block, rtx_code_label *> *.
18608 (expand_gimple_basic_block): Adjust.
18609 (pass_expand::execute): Likewise.
18611 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
18613 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
18614 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
18615 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
18616 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
18617 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
18618 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
18619 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
18622 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
18624 * alloc-pool.c: Include coretypes.h.
18625 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
18626 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
18627 hash_set instead of htab.
18628 * ggc-page.c (in_gc): New variable.
18629 (ggc_free): Do nothing if a collection is taking place.
18630 (ggc_collect): Set in_gc appropriately.
18631 * ggc.h (gt_ggc_mx(const char *)): New function.
18632 (gt_pch_nx(const char *)): Likewise.
18633 (gt_ggc_mx(int)): Likewise.
18634 (gt_pch_nx(int)): Likewise.
18635 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
18636 (hash_map::hash_entry::pch_nx): Likewise.
18637 (hash_map::hash_entry::pch_nx_helper): Likewise.
18638 (hash_map::hash_map): Adjust.
18639 (hash_map::create_ggc): New function.
18640 (gt_ggc_mx): Likewise.
18641 (gt_pch_nx): Likewise.
18642 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
18643 (default_hashset_traits::pch_nx): Likewise.
18644 (hash_set::hash_entry::ggc_mx): Likewise.
18645 (hash_set::hash_entry::pch_nx): Likewise.
18646 (hash_set::hash_entry::pch_nx_helper): Likewise.
18647 (hash_set::hash_set): Adjust.
18648 (hash_set::create_ggc): New function.
18649 (hash_set::elements): Likewise.
18650 (gt_ggc_mx): Likewise.
18651 (gt_pch_nx): Likewise.
18652 * hash-table.h (hash_table::hash_table): Adjust.
18653 (hash_table::m_ggc): New member.
18654 (hash_table::~hash_table): Adjust.
18655 (hash_table::expand): Likewise.
18656 (hash_table::empty): Likewise.
18657 (gt_ggc_mx): New function.
18658 (hashtab_entry_note_pointers): Likewise.
18659 (gt_pch_nx): Likewise.
18661 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18663 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
18664 built-in definition.
18665 (XVCVUXDDP_SCALE): Likewise.
18666 (XVCVDPSXDS_SCALE): Likewise.
18667 (XVCVDPUXDS_SCALE): Likewise.
18668 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
18669 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
18670 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
18671 VSX_BUILTIN_XVCVDPUXDS_SCALE.
18672 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
18674 * config/rs6000/rs6000.c (real.h): New include.
18675 (rs6000_scale_v2df): New function.
18676 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
18677 (UNSPEC_VSX_XVCVUXDDP): Likewise.
18678 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
18679 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
18680 (vsx_xvcvsxddp_scale): New define_expand.
18681 (vsx_xvcvsxddp): New define_insn.
18682 (vsx_xvcvuxddp_scale): New define_expand.
18683 (vsx_xvcvuxddp): New define_insn.
18684 (vsx_xvcvdpsxds_scale): New define_expand.
18685 (vsx_xvcvdpsxds): New define_insn.
18686 (vsx_xvcvdpuxds_scale): New define_expand.
18687 (vsx_xvcvdpuxds): New define_insn.
18688 * doc/extend.texi (vec_ctf): Add new prototypes.
18689 (vec_cts): Likewise.
18690 (vec_ctu): Likewise.
18691 (vec_splat): Likewise.
18692 (vec_div): Likewise.
18693 (vec_mul): Likewise.
18695 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18698 * config/arm/neon.md
18699 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
18700 <v_cmp_result>): New pattern.
18701 * config/arm/iterators.md (NEON_VCVT): New int iterator.
18702 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
18703 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
18704 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
18705 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
18706 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
18708 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18711 * config/arm/iterators.md (FIXUORS): New code iterator.
18712 (VCVT): New int iterator.
18713 (su_optab): New code attribute.
18715 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
18717 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18719 * config/aarch64/predicates.md (aarch64_comparison_operation):
18720 New special predicate.
18721 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
18722 aarch64_comparison_operation instead of matching an operator.
18723 Update operand numbers.
18724 (csinc3<mode>_insn): Likewise.
18725 (*csinv3<mode>_insn): Likewise.
18726 (*csneg3<mode>_insn): Likewise.
18727 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
18728 * config/aarch64/aarch64.c (aarch64_get_condition_code):
18729 Return -1 instead of aborting on invalid condition codes.
18730 (aarch64_print_operand): Update aarch64_get_condition_code callsites
18731 to assert that the returned condition code is valid.
18732 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
18734 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
18736 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
18737 tree.def, and gimple.def
18739 2014-09-02 Jakub Jelinek <jakub@redhat.com>
18740 Balaji V. Iyer <balaji.v.iyer@intel.com>
18741 Igor Zamyatin <igor.zamyatin@intel.com>
18743 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
18744 (__cilkrts_cilk_for_64): Likewise.
18745 * cilk-common.c (declare_cilk_for_builtin): New function.
18746 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
18747 __cilkrts_cilk_for_64 bultins.
18748 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
18750 (cilk_for_32_fndecl): New define.
18751 (cilk_for_64_fndecl): Likewise.
18752 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
18753 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
18754 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
18755 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
18756 GF_OMP_FOR_COMBINED_INTO.
18757 * gimplify.c (gimplify_scan_omp_clauses): Added
18758 OMP_CLAUSE__CILK_FOR_COUNT_ case.
18759 (gimplify_adjust_omp_clauses): Ditto.
18760 (gimplify_omp_for): Added CILK_FOR case.
18761 (gimplify_expr): Ditto.
18762 * omp-low.c: Include cilk.h.
18763 (extract_omp_for_data): Set appropriate kind for
18764 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
18765 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
18766 (create_omp_child_function_name): Added second argument to handle
18768 (cilk_for_check_loop_diff_type): New function.
18769 (expand_cilk_for_call): Likewise.
18770 (expand_cilk_for): Likewise.
18771 (create_omp_child_function): Set cilk_for_count; handle the cases when
18772 it is true; call create_omp_child_function_name with second argument.
18773 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
18774 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
18775 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
18776 * tree-nested.c (convert_nonlocal_omp_clauses): Added
18777 OMP_CLAUSE__CILK_FOR_COUNT_ case.
18778 (convert_local_omp_clauses): Ditto.
18779 * tree-pretty-print.c (dump_omp_clause): Added
18780 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
18781 (dump_generic_node): Added CILK_FOR case.
18782 * tree.c (omp_clause_num_ops): New element
18783 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
18784 (omp_clause_code_name): New element _Cilk_for_count_.
18785 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
18786 * tree.def: Add tree code for CILK_FOR.
18788 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18790 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
18791 (ppc403-compare): Add "exts with dot" case.
18792 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
18793 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
18794 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
18795 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
18796 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
18797 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
18798 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
18799 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
18800 cell-cmp-microcoded): Similarly.
18801 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
18802 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
18803 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
18804 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
18805 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
18806 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
18807 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
18808 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
18809 (power6-compare): Add "exts with dot" case.
18810 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
18811 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
18812 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
18814 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
18815 if avoiding Cell microcode.
18816 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
18817 (is_cracked_insn): Ditto.
18818 (insn_must_be_first_in_group): Ditto.
18819 * config/rs6000/rs6000.md (dot): Adjust comment.
18820 (cell_micro): Handle exts+dot.
18821 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
18822 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
18823 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
18824 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
18825 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
18826 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
18827 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
18829 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18831 * config/rs6000/rs6000.md (QHSI): Delete.
18832 (EXTQI, EXTHI, EXTSI): New mode iterators.
18833 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
18834 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
18835 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
18836 9 anonymous instructions, and 8 splitters): Delete.
18837 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
18838 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
18839 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
18840 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
18841 *zero_extendsi<mode>2_dot2): New.
18843 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18845 * config/rs6000/rs6000.md (any_extend): New code iterator.
18846 (u, su): New code attributes.
18847 (dmode, DMODE): New mode attributes.
18848 (<su>mul<mode>3_highpart): New.
18849 (*<su>mul<mode>3_highpart): New.
18850 (<su>mulsi3_highpart_le): New.
18851 (<su>muldi3_highpart_le): New.
18852 (<su>mulsi3_highpart_64): New.
18853 (<u>mul<mode><dmode>3): New.
18854 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
18855 splitters): Delete.
18856 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
18857 splitters): Delete.
18859 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
18861 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
18862 *mulsi3_internal2, and two splitters): Delete.
18863 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
18865 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
18867 2014-09-02 Richard Biener <rguenther@suse.de>
18869 PR tree-optimization/62695
18870 * tree-ssa-structalias.c (find_func_clobbers): Add missing
18873 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
18876 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
18878 2014-09-01 Andi Kleen <ak@linux.intel.com>
18880 * file-find.c (add_prefix_begin): Add.
18881 (do_add_prefix): Rename from add_prefix with first argument.
18882 (add_prefix): Add new wrapper.
18883 * file-find.h (add_prefix_begin): Add.
18884 * gcc-ar.c (main): Support -B option.
18886 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
18888 * genemit.c: Include dumpfile.h.
18889 (gen_split): Print name of splitter function to dump file.
18891 2014-09-01 Richard Biener <rguenther@suse.de>
18893 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
18894 Use stack auto_vecs for constraint expressions.
18895 (find_func_aliases_for_call): Likewise.
18896 (find_func_aliases): Likewise.
18897 (find_func_clobbers): Likewise.
18899 2014-09-01 Richard Biener <rguenther@suse.de>
18901 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
18902 operands vector in most cases. Remove redundant code.
18904 2014-09-01 Olivier Hainque <hainque@adacore.com>
18906 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
18907 $WIND_BASE instead of designating a harcoded arbitrary home dir.
18908 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
18910 2014-09-01 Richard Biener <rguenther@suse.de>
18912 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
18913 copy_reference_ops_from_call, vn_nary_op_compute_hash,
18914 vn_reference_compute_hash, vn_reference_insert): Remove.
18915 (vn_reference_lookup_call): New function.
18916 * tree-ssa-sccvn.c (vn_reference_compute_hash,
18917 copy_reference_ops_from_ref, copy_reference_ops_from_call,
18918 vn_reference_insert, vn_nary_op_compute_hash): Make static.
18919 (create_reference_ops_from_call): Remove.
18920 (vn_reference_lookup_3): Properly update shared_lookup_references.
18921 (vn_reference_lookup_pieces): Assert that we updated
18922 shared_lookup_references properly.
18923 (vn_reference_lookup): Likewise.
18924 (vn_reference_lookup_call): New function.
18925 (visit_reference_op_call): Use it. Avoid re-building the
18927 (visit_reference_op_load): Remove redundant lookup.
18928 (visit_reference_op_store): Perform special tail-merging work
18929 only when possibly doing tail-merging.
18930 (visit_use): Likewise.
18931 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
18933 2014-09-01 Jakub Jelinek <jakub@redhat.com>
18936 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
18937 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
18938 (find_inc): Revert 2014-08-13 change.
18940 2014-09-01 Marek Polacek <polacek@redhat.com>
18942 PR middle-end/61903
18943 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
18944 Change the type of V to unsigned HOST_WIDE_INT.
18946 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
18948 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
18949 the size of byte markers.
18950 (do_shift_rotate): Fix confusion between host, target and marker byte
18952 (verify_symbolic_number_p): Likewise.
18953 (find_bswap_or_nop_1): Likewise.
18954 (find_bswap_or_nop): Likewise.
18956 2014-09-01 Olivier Hainque <hainque@adacore.com>
18958 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
18959 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
18961 2014-09-01 Jakub Jelinek <jakub@redhat.com>
18963 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
18964 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
18965 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
18967 2014-09-01 Yury Gribov <y.gribov@samsung.com>
18971 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
18972 (build_check_stmt): Likewise.
18973 (instrument_strlen_call): Likewise.
18974 (asan_expand_check_ifn): Likewise and fix types.
18975 (maybe_cast_to_ptrmode): New function.
18977 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18979 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
18981 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
18983 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
18985 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
18987 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
18988 prefix to function labels when generating fast indirect calls.
18990 2014-08-30 David Malcolm <dmalcolm@redhat.com>
18994 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
18995 param back from rtx_insn * to rtx. Rename param from "label" to
18996 "label_or_return", reintroducing "label" as an rtx_insn * after
18997 we've ensured it's not a RETURN.
18998 (first_active_target_insn): Likewise for return type and param;
18999 add a checked cast to rtx_insn * once we've ensured "insn" is not
19001 (steal_delay_list_from_target): Convert param "pnew_thread" back
19002 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
19004 (own_thread_p): Convert param "thread" back from an rtx_insn * to
19005 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
19006 cast once we've established we're not dealing with a RETURN,
19007 renaming subsequent uses of "thread" to "thread_insn".
19008 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
19010 (follow_jumps): Convert return type and param "label" from
19011 rtx_insn * back to rtx. Move initialization of "value" to after
19012 the handling for ANY_RETURN_P, adding a checked cast there to
19013 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
19014 rename to "this_label_or_return", reintroducing "this_label" as
19015 an rtx_insn * once we've handled the case where it could be an
19017 (fill_slots_from_thread): Rename param "thread" to
19018 "thread_or_return", converting from an rtx_insn * back to an rtx.
19019 Reintroduce name "thread" as an rtx_insn * local with a checked
19020 cast once we've handled the case of it being an ANY_RETURN_P.
19021 Convert local "new_thread" from an rtx_insn * back to an rtx.
19022 Add a checked cast when assigning to "trial" from "new_thread".
19023 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
19024 checked cast to rtx_insn * from "new_thread" when invoking
19026 (fill_eager_delay_slots): Convert locals "target_label",
19027 "insn_at_target" from rtx_insn * back to rtx.
19028 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
19029 (relax_delay_slots): Convert locals "trial", "target_label" from
19030 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
19031 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
19032 invoking update_block.
19033 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
19034 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
19036 * resource.h (mark_target_live_regs): Undo erroneous conversion
19037 of second param of r214693, converting it back from rtx_insn * to
19038 rtx, since it could be a RETURN.
19040 * resource.c (find_dead_or_set_registers): Similarly, convert
19041 param "jump_target" back from an rtx_insn ** to an rtx *, as we
19042 could be writing back a RETURN. Rename local rtx_insn * "next" to
19043 "next_insn", and introduce "lab_or_return" as a local rtx,
19044 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
19045 (mark_target_live_regs): Undo erroneous conversion
19046 of second param of r214693, converting it back from rtx_insn * to
19047 rtx, since it could be a RETURN. Rename it from "target" to
19048 "target_maybe_return", reintroducing the name "target" as a local
19049 rtx_insn * with a checked cast, after we've handled the case of
19052 2014-08-29 DJ Delorie <dj@redhat.com>
19054 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
19055 pointer size up to a power of two.
19056 * defaults.h (DWARF2_ADDR_SIZE): Round up.
19057 (POINTER_SIZE_UNITS): New, rounded up value.
19058 * dwarf2asm.c (size_of_encoded_value): Use it.
19059 (dw2_output_indirect_constant_1): Likewise.
19060 * expmed.c (init_expmed_one_conv): We now know the sizes of
19062 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
19063 * optabs.c (expand_float): Use precision, not size.
19064 (expand_fix): Likewise.
19065 * simplify-rtx (simplify_unary_operation_1): Likewise.
19066 * tree-dfa.c (get_ref_base_and_extent): Likewise.
19067 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
19068 (default_assemble_integer) Likewise.
19069 (dump_tm_clone_pairs): Likewise.
19070 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
19071 * var-tracking.c (adjust_mems): Allow partial-int modes also.
19072 (prepare_call_arguments): Likewise.
19073 * stor-layout.c (finalize_type_size): Preserve precision.
19074 (layout_type): Use precision, not size.
19076 * expr.c (convert_move): If the target has an explicit converter,
19079 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19081 * gdbinit.in: Skip various inline functions in rtl.h when
19084 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
19087 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
19089 2014-08-29 Richard Biener <rguenther@suse.de>
19091 PR tree-optimization/62291
19092 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
19093 exactly the vector size needed and use quick_push.
19094 (phi_translate_1): Adjust comment.
19095 (valid_in_sets): Remove block argument and remove pointless
19097 (dependent_clean): Adjust for removal of block argument.
19099 (compute_antic_aux): Likewise.
19100 (compute_partial_antic_aux): Likewise.
19102 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19103 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19104 Anna Tikhonova <anna.tikhonova@intel.com>
19105 Ilya Tocar <ilya.tocar@intel.com>
19106 Andrey Turetskiy <andrey.turetskiy@intel.com>
19107 Ilya Verbin <ilya.verbin@intel.com>
19108 Kirill Yukhin <kirill.yukhin@intel.com>
19109 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19111 * config/i386/sse.md
19112 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
19113 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
19114 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
19115 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
19117 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19118 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19119 Anna Tikhonova <anna.tikhonova@intel.com>
19120 Ilya Tocar <ilya.tocar@intel.com>
19121 Andrey Turetskiy <andrey.turetskiy@intel.com>
19122 Ilya Verbin <ilya.verbin@intel.com>
19123 Kirill Yukhin <kirill.yukhin@intel.com>
19124 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19126 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
19127 * config/i386/sse.md
19128 (define_mode_iterator VI4_128_8_256): New.
19129 (define_mode_iterator VI2_128_4_256): Ditto.
19130 (define_mode_iterator PMOV_DST_MODE): Rename into
19131 (define_mode_iterator PMOV_DST_MODE_1): this.
19132 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
19133 Use PMOV_DST_MODE_1 mode iterator.
19134 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19136 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19138 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
19139 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
19140 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
19141 (define_mode_iterator PMOV_DST_MODE_2): New.
19142 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
19143 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
19144 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
19146 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
19147 (define_mode_attr pmov_dst_3): Ditto.
19148 (define_mode_attr pmov_dst_zeroed_3): Ditto.
19149 (define_mode_attr pmov_suff_3): Ditto.
19150 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
19151 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
19152 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
19153 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
19154 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
19155 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
19156 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
19157 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
19158 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
19159 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
19160 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
19161 (define_mode_attr pmov_dst_4): Ditto.
19162 (define_mode_attr pmov_dst_zeroed_4): Ditto.
19163 (define_mode_attr pmov_suff_4): Ditto.
19164 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
19165 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
19166 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
19167 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
19168 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
19169 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
19170 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
19171 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
19172 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
19173 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
19174 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
19176 2014-08-29 Richard Biener <rguenther@suse.de>
19178 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
19179 NON_LVALUE_EXPR in gimple.
19181 2014-08-29 Richard Biener <rguenther@suse.de>
19183 PR middle-end/62292
19184 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
19185 from previous refactoring.
19186 (gimple_fold_builtin_strncpy): Likewise.
19188 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19191 * function.c (assign_parm_setup_reg): Remove erroneous checked
19192 cast to rtx_insn * on result of gen_extend_insn in favor of
19193 introducing a new local rtx "pat".
19195 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19197 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
19198 to silence warning.
19199 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
19201 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19203 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
19204 (next_insn): Likewise.
19205 * emit-rtl.c (next_insn): Likewise.
19206 (previous_insn): Likewise.
19207 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
19208 "insn" and "next" from rtx to rtx_insn *.
19209 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
19210 "insn", "insn1", "vliw_start", "prologue_end_note",
19211 "last_insn_in_packet".
19213 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19215 * shrink-wrap.h (active_insn_between): Strengthen both params from
19217 * function.c (active_insn_between): Likewise.
19219 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19221 * genattr.c (main): When writing out insn-attr.h, strengthen param
19222 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
19223 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
19224 writing out the definition of dfa_clear_single_insn_cache to the
19225 generated insn-automata.c
19227 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19229 * resource.h (clear_hashed_info_for_insn): Strengthen param from
19231 (incr_ticks_for_insn): Likewise.
19232 (init_resource_info): Likewise.
19234 * resource.c (init_resource_info): Likewise.
19235 (clear_hashed_info_for_insn): Likewise.
19236 (incr_ticks_for_insn): Likewise.
19238 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
19240 (steal_delay_list_from_target): Use methods of "seq".
19241 (try_merge_delay_insns): Use methods of "merged_insns".
19242 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
19243 (reorg_redirect_jump): Likewise for param "jump".
19245 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19247 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
19249 * config/s390/s390.c (s390_split_branches): Eliminate top-level
19250 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
19252 (s390_mainpool_finish): In three places, split out a local rtx
19253 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
19254 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
19255 and split another local rtx "insn" out into rtx "pat" and
19257 * config/sh/sh.c (output_branchy_insn): Rather than working
19258 directly on operands[9], introduce local rtx_code_label *
19259 variables named "lab" in two places, working on them, and then
19260 assigning them to operands[9], so that the intervening operations
19261 are known by the type system to be on insns.
19263 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19265 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
19268 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
19269 in invocation of INSN_HAS_LOCATION.
19271 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19273 * config/rs6000/altivec.h (vec_xl): New #define.
19274 (vec_xst): Likewise.
19275 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
19276 (XXSPLTD_V2DI): Likewise.
19277 (DIV_V2DI): Likewise.
19278 (UDIV_V2DI): Likewise.
19279 (MUL_V2DI): Likewise.
19280 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19281 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
19282 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
19283 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
19284 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
19285 (UNSPEC_VSX_DIVSD): Likewise.
19286 (UNSPEC_VSX_DIVUD): Likewise.
19287 (UNSPEC_VSX_MULSD): Likewise.
19288 (vsx_mul_v2di): New insn-and-split.
19289 (vsx_div_v2di): Likewise.
19290 (vsx_udiv_v2di): Likewise.
19291 (vsx_xxspltd_<mode>): New insn.
19293 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19295 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
19297 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
19298 (NEXT_INSN): Likewise.
19299 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
19300 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
19302 (no_labels_between_p): Likewise for both params.
19304 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
19305 cast when using NEXT_INSN on operands[2].
19306 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
19307 "insn" from rtx to rtx_insn *, adding a checked cast.
19308 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
19310 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
19312 (arc_text_label): Likewise for param "insn".
19313 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
19315 (arc_ccfsm_record_condition): Likewise for param "jump".
19316 (arc_text_label): Likewise for local "label".
19317 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
19318 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
19319 a method for typesafety. Add a checked cast.
19320 * config/arc/constraints.md (Clb): Add a checked cast when getting
19321 the CODE_LABEL from a LABEL_REF.
19322 * config/arm/arm.c (require_pic_register): Strengthen locals
19323 "seq", "insn" from rtx to rtx_insn *.
19324 (create_fix_barrier): Likewise for locals "selected", "next".
19325 (thumb1_reorg): Likewise for locals "prev", "insn".
19326 (arm_expand_prologue): Likewise for local "last".
19327 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
19329 (thumb2_output_casesi): Likewise for operands[2].
19330 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
19331 strengthen local "insn" from rtx to rtx_insn *.
19332 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
19333 type and param "insn".
19334 (find_prev_insn_start): Likewise.
19335 (hwloop_optimize): Likewise for locals "insn", "last_insn",
19337 (gen_one_bundle): Likewise for loal "t".
19338 (find_load): Likewise for param "insn".
19339 (workaround_speculation): Likewise for locals "insn", "next",
19340 "target", "next_tgt".
19341 * config/c6x/c6x.c (assign_reservations): Likewise for both params
19342 and for locals "insn", "within", "last".
19343 (count_unit_reqs): Likewise for params "head", "tail" and local
19345 (try_rename_operands): Likewise for params "head", "tail".
19346 (reshuffle_units): Likewise for locals "head", "tail", "insn".
19347 (struct c6x_sched_context): Likewise for fields
19348 "last_scheduled_insn", "last_scheduled_iter0".
19349 (init_sched_state): Replace NULL_RTX with NULL.
19350 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
19352 (undo_split_delayed_nonbranch): Likewise for param and for local
19354 (conditionalize_after_sched): Likewise for local "insn".
19355 (bb_earliest_end_cycle): Likewise.
19356 (filter_insns_above): Likewise for locals "insn", "next".
19357 (hwloop_optimize): Remove redundant checked cast.
19358 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
19359 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
19360 NULL_RTX with NULL.
19361 (cris_simple_epilogue): Likewise.
19362 (cris_expand_prologue): Likewise.
19363 (cris_expand_epilogue): Likewise.
19364 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
19365 local "insn" from rtx to rtx_insn *.
19366 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
19367 (struct frv_packet_group): Likewise for the elements within array
19368 fields "insns", "sorted", and for field "nop".
19369 (frv_packet): Likewise for the elements within array field
19371 (frv_add_insn_to_packet): Likewise for param "insn".
19372 (frv_insert_nop_in_packet): Likewise for param "insn" and local
19374 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
19375 (frv_sort_insn_group_1): Likewise for local "insn".
19376 (frv_optimize_membar_local): Likewise.
19377 (frv_align_label): Likewise for locals "x", "last", "barrier",
19379 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
19381 (ia64_sched_init): Likewise for local "insn".
19382 (scheduled_good_insn): Likewise for param "last".
19383 (struct _ia64_sched_context): Likewise for field
19384 "last_scheduled_insn".
19385 (ia64_init_sched_context): Replace NULL_RTX with NULL.
19386 (struct bundle_state): Likewise for field "insn".
19387 (issue_nops_and_insn): Likewise for param "insn".
19388 (get_next_important_insn): Likewise for return type and both
19390 (ia64_add_bundle_selector_before): Likewise for param "insn".
19391 (bundling): Likewise for params "prev_head_insn", "tail" and
19392 locals "insn", "next_insn", "b". Eliminate top-level local rtx
19393 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
19394 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
19395 Strengthen final param from rtx to rtx_insn *.
19396 (iq2000_move_1word): Likewise for second param.
19397 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
19398 param "cur_insn" and local "next_insn".
19399 (iq2000_move_1word): Likewise for param "insn".
19400 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
19401 casts when using NEXT_INSN on operands[1].
19402 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
19403 "insn" from rtx to rtx_insn *.
19404 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
19405 "x", introducing local rtx_insn * "insn" for when working with the
19406 CODE_LABEL of the LABEL_REF.
19407 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
19409 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
19411 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
19413 (conditionalize_block): Likewise for return type and param.
19414 (mcore_is_dead): Likewise for param "first" and local "insn".
19415 (emit_new_cond_insn): Likewise for return type.
19416 (conditionalize_block): Likewise for return type, param, and
19417 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
19419 (conditionalize_optimization): Likewise for local "insn".
19420 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
19422 * config/microblaze/microblaze.md: Add checked casts when using
19424 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
19425 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
19426 and rtx_insn * "insn".
19427 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
19428 checked cast when using NEXT_INSN on operands[2].
19429 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
19430 local "insn" from rtx to rtx_insn *.
19431 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
19433 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
19434 Add a checked cast when using NEXT_INSN on operands[1].
19435 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
19437 (pa_output_cbranch): Likewise for final param.
19438 (pa_output_lbranch): Likewise for second param.
19439 (pa_output_bb): Likewise for third param.
19440 (pa_output_bvb): Likewise.
19441 (pa_output_dbra): Likewise for second param.
19442 (pa_output_movb): Likewise.
19443 (pa_output_parallel_movb): Likewise.
19444 (pa_output_parallel_addb): Likewise.
19445 (pa_output_millicode_call): Likewise for first param.
19446 (pa_output_mul_insn): Likewise for second param.
19447 (pa_output_div_insn): Likewise for third param.
19448 (pa_output_mod_insn): Likewise for second param.
19449 (pa_jump_in_call_delay): Likewise for param.
19450 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
19451 (pa_output_div_insn): Likewise.
19452 (pa_output_mod_insn): Likewise.
19453 (pa_output_cbranch): Likewise.
19454 (pa_output_lbranch): Likewise.
19455 (pa_output_bb): Likewise.
19456 (pa_output_bvb): Likewise.
19457 (pa_output_dbra): Likewise.
19458 (pa_output_movb): Likewise.
19459 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
19460 to simplify and for typesafety.
19461 (pa_output_call): Use method of rtx_sequence *.
19462 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
19463 (pa_jump_in_call_delay): Likewise.
19464 (pa_output_parallel_movb): Likewise.
19465 (pa_output_parallel_addb): Likewise.
19466 (pa_following_call): Likewise.
19467 (pa_combine_instructions): Likewise for locals "anchor",
19469 (pa_can_combine_p): Likewise for params "anchor", "floater" and
19470 locals "start", "end".
19471 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
19472 param "insn" and local "local_insn".
19473 (picochip_final_prescan_insn): Likewise for local "local_insn".
19474 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
19476 (uses_TOC): Likewise.
19477 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
19478 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
19479 splitting out to more tightly-scoped locals, 3 as rtx and one as
19481 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
19483 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
19485 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
19487 (fixup_addr_diff_vecs): Likewise.
19488 (reg_unused_after): Likewise for param 2.
19489 (sh_can_redirect_branch): Likewise for both params.
19490 (check_use_sfunc_addr): Likewise for param 1.
19491 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
19492 (find_barrier): Likewise for local "last_got".
19493 (gen_block_redirect): Likewise for return type, param "jump" and
19494 locals "prev", "scan", "next", "insn".
19495 (struct far_branch): Likewise for fields "near_label",
19496 "insert_place", "far_label".
19497 (gen_far_branch): Likewise for local "jump".
19498 (fixup_addr_diff_vecs): Likewise for param "first" and locals
19500 (barrier_align): Likewise for param and for locals "prev", "x".
19501 Introduce local rtx_sequence * "prev_seq" and use insn method for
19502 typesafety and clarity.
19503 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
19504 (get_dest_uid): Likewise for local "dest".
19505 (split_branches): Likewise for locals "next", "beyond", "label",
19506 "block", "far_label". Add checked casts when assigning to
19507 bp->far_label and "far_label".
19508 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
19509 (sequence_insn_p): Likewise.
19510 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
19511 more loop-scoped rtx "insn" when walking LABEL_REFS.
19512 (sh_can_redirect_branch): Strengthen both params from rtx to
19514 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
19515 new local rtx_sequence * "seq" via a dyn_cast, and use a method
19516 for clarity and typesafety.
19517 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
19518 "insn" from rtx to rtx_insn *.
19519 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
19520 when using NEXT_INSN on the CODE_LABEL in operands[2].
19521 (define_insn "casesi_worker_2"): Likewise.
19522 (define_insn "casesi_shift_media"): Likewise.
19523 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
19525 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
19526 Strengthen field "insn" from rtx to rtx_insn *.
19527 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
19528 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
19529 param "start_insn" and local "start_insn".
19530 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
19532 (find_set_of_reg_bb): Likewise for param "insn".
19533 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
19534 (trace_reg_uses): Likewise for param "start_insn".
19535 (sh_treg_combine::cbranch_trace): Likewise for field
19537 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
19539 (sh_treg_combine::record_set_of_reg): Likewise for param
19540 "start_insn" and local "i".
19541 (sh_treg_combine::can_remove_cstore): Likewise for local
19543 (sh_treg_combine::try_optimize_cbranch): Likewise for param
19545 (sh_treg_combine::execute): Likewise for local "i".
19546 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
19548 (sparc_check_64): Likewise for second param.
19549 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
19550 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
19551 dyn_cast, using its insn method for typesafety and clarity.
19552 (empty_delay_slot): Strengthen param "insn" from rtx to
19554 (set_extends): Likewise.
19555 (sparc_check_64): Likewise.
19556 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
19557 for locals "seq", "last_insn".
19558 (combine_bnp): Likewise for param "insn".
19559 (xstormy16_reorg): Likewise for local "insn".
19560 * config/v850/v850.c (substitute_ep_register): Likewise for params
19561 "first_insn", "last_insn" and local "insn".
19562 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
19563 elements of "regs" array, and local "insn".
19564 * except.c (emit_note_eh_region_end): Likewise for param "insn".
19565 * final.c (final_sequence): Strengthen this global from rtx to
19567 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
19569 (final_scan_insn): Update assignment to "final_sequence" to be
19570 from "seq", the cast version of "body", for type-safety.
19571 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
19572 "insns" from rtx to rtx_insn *.
19573 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
19574 * genattr.c (main): When writing out generated insn-attr.h,
19575 strengthen params 1 and 3 of eligible_for_delay,
19576 eligible_for_annul_true, eligible_for_annul_false from rtx to
19578 * genattrtab.c (write_eligible_delay): Likewise when writing out
19579 generated insn-attrtab.c; also local "insn" the generated
19581 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
19583 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
19584 "start_label" from rtx to rtx_insn *.
19585 * ira.c (decrease_live_ranges_number): Likewise for local "p".
19586 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
19587 "insns" and local "insn".
19588 (validate_equiv_mem): Likewise for param "start" and local "insn".
19589 (memref_used_between_p): Likewise for params "start", "end" and
19591 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
19593 * loop-doloop.c (doloop_optimize): Within region guarded by
19594 INSN_P (doloop_pat), introduce a new local rtx_insn *
19595 "doloop_insn" via a checked cast, and use it for typesafety,
19596 eventually writing the value back into doloop_pat.
19597 * output.h (final_sequence): Strengthen this global from rtx to
19599 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
19600 reintroducing "insn" as an rtx_insn * via a checked cast.
19601 Strengthen param "attempt" and local "new_insn"from rtx to
19603 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
19605 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
19606 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
19607 "p" in favor of more tightly-scoped replacements, sometimes rtx
19608 and sometimes rtx_insn *, as appropriate.
19609 (delete_output_reload): Eliminate top-level rtx "i1", splitting
19610 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
19611 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
19612 local "trial" from rtx to rtx_insn *.
19613 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
19614 rtx to rtx_insn *. Strenghten local "pat" from rtx to
19615 rtx_sequence * and use methods for clarity and typesafety.
19616 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
19617 rtx to rtx_insn *. Strenghten local "li" from rtx to
19618 rtx_insn_list * and use its methods for clarity and typesafety.
19619 (steal_delay_list_from_target): Strengthen param "insn" from rtx
19621 (steal_delay_list_from_fallthrough): Likewise.
19622 (try_merge_delay_insns): Likewise for param "thread" and locals
19623 "trial", "next_trial", "delay_insn".
19624 (redundant_insn): Likewise for param "target" and local "trial".
19625 (own_thread_p): Likewise for param "thread" and locals
19626 "active_insn", "insn".
19627 (get_label_before): Likewise for param "insn".
19628 (fill_simple_delay_slots): Likewise for local "new_label"; use
19629 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
19630 (label_before_next_insn): Strengthen return type and local "insn"
19631 from rtx to rtx_insn *.
19632 (relax_delay_slots): Likewise for locals "other", "tmp".
19633 (make_return_insns): Likewise for param "first" and locals "insn",
19634 "jump_insn", "prev". Move declaration of "pat" to its assignment
19635 and strengthen from rtx to rtx_sequence *. Use its methods for
19636 clarity and typesafety.
19637 * rtlanal.c (no_labels_between_p): Strengthen params from
19638 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
19640 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
19641 from const_rtx to const rtx_insn *.
19642 (reg_set_between_p): Rename param "from_insn" to
19643 "uncast_from_insn", and reintroduce "from_insn" as a
19644 const rtx_insn * via a checked cast.
19645 (modified_between_p): Likewise for param "start" as "uncast_start".
19646 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
19647 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
19648 "tmp", head" from rtx to rtx_insn *.
19649 (recompute_rev_top_order): Likewise for local "insn".
19650 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
19651 * store-motion.c (build_store_vectors): Likewise for local "insn".
19652 Strengthen local "st" from rtx to rtx_insn_list * and use methods
19653 for clarity and typesafety.
19654 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
19656 (computation_cost): Likewise for local "seq".
19657 (get_address_cost): Likewise.
19659 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19661 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
19663 (label_is_jump_target_p): Likewise for second param.
19665 * rtlanal.c (tablejump_p): Likewise for param "insn".
19666 (label_is_jump_target_p): Likewise for param "jump_insn".
19668 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19670 * rtl.h (find_first_parameter_load): Strengthen return type and
19671 both params from rtx to rtx_insn *.
19672 * rtlanal.c (find_first_parameter_load): Strengthen return type,
19673 both params and locals "before", "first_set" from rtx to
19674 rtx_insn *. Remove now-redundant cast.
19675 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
19677 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19679 * rtl.h (find_last_value): Delete.
19680 * rtlanal.c (find_last_value): Delete.
19682 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19684 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
19685 from rtx to rtx_insn *.
19686 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
19687 rtx "note" with new local rtx_insn * "new_head" when calculating
19688 head insn of new basic block.
19689 * combine.c (combine_split_insns): Strengthen return type and local
19690 "ret" from rtx to rtx_insn *.
19691 (likely_spilled_retval_p): Likewise for locals "use" and "p".
19692 (try_combine): Eliminate local "m_split", splitting into new
19693 locals "m_split_insn" and "m_split_pat".
19694 (find_split_point): Strengthen local "seq" from rtx into
19696 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
19697 locals "label", "branch".
19698 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
19700 (define_expand "umulsi3_highpart"): Likewise for local "insn".
19701 * dse.c (note_add_store_info): Likewise for fields "first",
19703 (note_add_store): Likewise for local "insn".
19704 (emit_inc_dec_insn_before): Likewise for locals "insn",
19706 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
19707 (replace_read): Likewise for locals "insns", "this_insn".
19708 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
19709 (notice_eh_throw): Likewise for param "insn".
19710 (before_next_cfi_note): Likewise for return type, param, and local
19712 (connect_traces): Likewise for local "note".
19713 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
19714 (verify_rtl_sharing): Likewise.
19715 (unshare_all_rtl_in_chain): Likewise for param "insn".
19716 (get_first_nonnote_insn): Likewise for local "insn".
19717 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
19718 "seq" and use its methods to clarify things.
19719 (next_insn): Strengthen return type from rtx to rtx_insn *.
19720 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
19721 local rtx_insn * using a checked cast, dropping a checked cast
19722 made redundant by this change. Use a cast to and method of
19723 rtx_sequence to clarify the code.
19724 (previous_insn): Rename param "insn" to "uncast_insn" and
19725 reintroduce "insn" as a local rtx_insn * using a checked cast,
19726 dropping a checked cast made redundant by this change. Use a cast
19727 to and method of rtx_sequence to clarify the code.
19728 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
19729 reintroduce "insn" as a local rtx_insn * using a checked cast,
19730 dropping a checked cast made redundant by this change.
19731 (next_nonnote_insn_bb): Likewise.
19732 (prev_nonnote_insn): Likewise.
19733 (prev_nonnote_insn_bb): Likewise.
19734 (next_nondebug_insn): Likewise.
19735 (prev_nondebug_insn): Likewise.
19736 (next_nonnote_nondebug_insn): Likewise.
19737 (prev_nonnote_nondebug_insn): Likewise.
19738 (next_real_insn): Likewise.
19739 (prev_real_insn): Likewise.
19740 (next_active_insn): Likewise.
19741 (prev_active_insn): Likewise.
19742 (next_cc0_user): Likewise. Use rtx_sequence and a method for
19744 (prev_cc0_setter): Likewise.
19745 (try_split): Rename param "trial" to "uncast_trial" and
19746 reintroduce "insn" as a local rtx_insn * using a checked cast,
19747 dropping checked casts made redundant by this change.
19748 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
19750 (remove_insn): Rename param "insn" to "uncast_insn" and
19751 reintroduce "insn" as a local rtx_insn * using a checked cast.
19752 (emit_pattern_after_setloc): Likewise for param "after", as
19754 (emit_pattern_after): Likewise. Strengthen local "prev" from
19756 (emit_pattern_before_setloc): Rename param "before" to
19757 "uncast_before" and reintroduce "before" as a local rtx_insn *
19758 using a checked cast. Strengthen locals "first", "last" from
19760 (emit_pattern_before): Likewise rename/cast param "before" to
19761 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
19762 * except.c (copy_reg_eh_region_note_forward): Strengthen param
19763 "first" and local "insn" from rtx to rtx_insn *.
19764 (copy_reg_eh_region_note_backward): Likewise for param "last"
19766 * expr.c (fixup_args_size_notes): Rename param "last" to
19767 "uncast_last" and reintroduce "last" as a local rtx_insn *
19768 using a checked cast. Strengthen local "insn" from rtx to
19770 * function.c (set_insn_locations): Strengthen param "insn" from
19772 (record_insns): Likewise for param "insns" and local "tmp".
19773 (active_insn_between): Rename param "tail" to
19774 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
19775 using a checked cast.
19776 (thread_prologue_and_epilogue_insns): Split out top-level local
19777 rtx "seq" into three different rtx_insn * locals. Strengthen
19778 local "prologue_seq" from rtx to rtx_insn *.
19779 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
19780 from rtx to rtx_insn *.
19781 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
19782 (priority): Likewise for locals "prev_first", "twin".
19783 (setup_insn_max_reg_pressure): Likewise for param "after".
19784 (sched_setup_bb_reg_pressure_info): Likewise.
19785 (no_real_insns_p): Strengthen params from const_rtx to
19787 (schedule_block): Strengthen local "next_tail" from rtx to
19789 * ifcvt.c (find_active_insn_before): Strengthen return type and
19790 param "insn" from rtx to rtx_insn *.
19791 (find_active_insn_after): Likewise.
19792 (cond_exec_process_insns): Likewise for param "start" and local "insn".
19793 (cond_exec_process_if_block): Likewise for locals "then_start",
19794 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
19795 (noce_process_if_block): Likewise for local "jump".
19796 (merge_if_block): Likewise for two locals named "end".
19797 (cond_exec_find_if_block): Likewise for local "last_insn".
19798 * jump.c (delete_related_insns): Rename param "insn" to
19799 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
19800 checked cast. Strengthen local "p" from rtx to rtx_insn *.
19801 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
19803 (split_reg): Likewise.
19804 * lra.c (lra_process_new_insns): Likewise.
19805 * modulo-sched.c (permute_partial_schedule): Strengthen param
19806 "last" from rtx to rtx_insn *.
19807 * optabs.c (add_equal_note): Likewise for param "insns" and local
19809 (expand_binop_directly): Add checked casts to rtx_insn * within
19810 NEXT_INSN (pat) uses.
19811 (expand_unop_direct): Likewise.
19812 (maybe_emit_unop_insn): Likewise.
19813 * recog.c (peep2_attempt): Strengthen locals "last",
19814 "before_try", "x" from rtx to rtx_insn *.
19815 * reorg.c (optimize_skip): Strengthen return type and local
19816 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
19817 and locals "trial", "next_trial" from rtx to rtx_insn *.
19818 * resource.c (next_insn_no_annul): Strengthen return type and
19819 param "insn" from rtx to rtx_insn *. Use a cast to and method of
19820 rtx_sequence to clarify the code.
19821 (mark_referenced_resources): Add a checked cast to rtx_insn *
19822 within PREV_INSN (x).
19823 (find_dead_or_set_registers): Strengthen return type, param
19824 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
19825 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
19827 (mark_target_live_regs): Strengthen params "insns" and "target",
19828 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
19829 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
19831 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
19832 from rtx to rtx_insn *.
19833 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
19834 from rtx to rtx_insn *.
19835 (copy_reg_eh_region_note_backward): Likewise.
19836 (unshare_all_rtl_in_chain): Likewise for sole param.
19837 (dump_rtl_slim): Strengthen second and third params from const_rtx
19838 to const rtx_insn *.
19839 * sched-deps.c (sched_free_deps): Strengthen params "head" and
19840 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
19841 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
19842 "next_tail" from rtx to rtx_insn *.
19843 (begin_move_insn): Likewise for local "next".
19844 * sched-int.h (sched_free_deps): Likewise for first and second
19846 (no_real_insns_p): Strengthen both params from const_rtx to
19848 (sched_setup_bb_reg_pressure_info): Strengthen second params from
19850 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
19852 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
19853 and locals "insn", "tail" from const_rtx to const rtx_insn *.
19854 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
19856 (debug_rtl_slim): Strengthen params "first" and "last" from
19857 const_rtx to const rtx_insn *.
19858 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
19859 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
19860 (convert_to_simple_return): Likewise for param "returnjump".
19861 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
19863 (convert_to_simple_return): Likewise for param "returnjump".
19864 * valtrack.c (propagate_for_debug): Likewise for params
19866 * valtrack.h (propagate_for_debug): Likewise for second param.
19868 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19870 * output.h (insn_current_reference_address): Strengthen param
19871 from rtx to rtx_insn *.
19872 * final.c (insn_current_reference_address): Likewise.
19874 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19876 * basic-block.h (inside_basic_block_p): Strengthen param from
19877 const_rtx to const rtx_insn *.
19878 * cfgbuild.c (inside_basic_block_p): Likewise.
19880 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19882 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
19884 (get_trace_info): Likewise for param "insn".
19885 (save_point_p): Likewise.
19886 (maybe_record_trace_start): Likewise for both params.
19887 (maybe_record_trace_start_abnormal): Likewise.
19888 (create_trace_edges): Likewise for sole param and for three of the
19889 locals named "lab".
19890 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
19891 to rtx_insn *, and update a call to pat->element to pat->insn.
19893 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19895 * function.h (struct expr_status): Convert field "x_forced_labels"
19896 from rtx_expr_list * to rtx_insn_list *.
19898 * cfgbuild.c (make_edges): Convert local "x" from an
19899 rtx_expr_list * to an rtx_insn_list *, replacing use of
19900 "element" method with "insn" method.
19901 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19902 * except.c (sjlj_emit_dispatch_table): Replace use of
19903 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
19905 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
19906 rtx_expr_list * to an rtx_insn_list *, replacing use of
19907 "element" method with "insn" method.
19908 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19909 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
19910 rtx_insn *, adding a checked cast. Replace use of
19911 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
19913 (expand_label): Likewise for local "label_r".
19915 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19917 * function.h (struct rtl_data): Convert field
19918 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
19920 * rtl.h (remove_node_from_insn_list): New prototype.
19922 * builtins.c (expand_builtin): When prepending to
19923 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
19925 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
19926 to rtx_insn_list *, and use its "insn" method rather than
19928 * cfgrtl.c (delete_insn): Use new function
19929 remove_node_from_insn_list rather than
19930 remove_node_from_expr_list.
19931 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
19932 to rtx_insn_list *, and use its "insn" method rather than
19934 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19935 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19936 * rtlanal.c (remove_node_from_insn_list): New function, adapted
19937 from remove_node_from_expr_list.
19938 * stmt.c (expand_label): When prepending to
19939 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
19942 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19944 * function.h (struct rtl_data): Strengthen fields "x_return_label"
19945 and "x_naked_return_label" from rtx to rtx_code_label *.
19947 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19949 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
19950 (SET_NEXT_INSN): Likewise.
19951 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
19953 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
19954 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
19955 to split out the SEQUENCE from local "bundle", strengthening the
19956 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
19957 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
19958 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
19959 and the type of the elements of the "slot" array from rtx to
19961 (reorg_split_calls): Likewise for locals "insn" and "next", and
19962 the type of the elements of the "slot" array.
19964 * config/frv/frv.c (frv_nops): Likewise for the elements of this
19966 (frv_function_prologue): Likewise for locals "insn", "next",
19968 (frv_register_nop): Introduce a local "nop_insn" to be the
19969 rtx_insn * containing rtx "nop".
19971 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
19972 used as an insn and sometimes as a pattern, so rename it to
19973 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
19974 using it where dealing with the core insn.
19976 * config/picochip/picochip.c (reorder_var_tracking_notes):
19977 Strengthen locals "insn", "next", "last_insn", "queue",
19978 "next_queue", "prev" from rtx to rtx_insn *.
19980 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
19981 the second param is an rtx_insn ** rather than an rtx **.
19982 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
19983 from rtx to rtx_sequence *, and introduce local named "sequence",
19984 using methods of rtx_sequence to clarify the code.
19985 (remove_insn): Introduce local rtx_sequence * named "sequence" and
19987 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
19988 Rename param "after" to "uncast_after", reintroducing "after" as a
19989 local rtx_insn * with a checked cast.
19990 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
19991 reintroducing "after" as a local rtx_insn * with a checked cast.
19992 Strengthen local "last" from rtx to rtx_insn * and remove the
19993 now-redundant checked casts.
19994 (copy_delay_slot_insn): Strengthen return type and param from rtx
19997 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
19998 "last" from rtx to rtx_insn *.
20000 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20002 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
20003 param from rtx to rtx_insn *.
20005 * emit-rtl.c (copy_delay_slot_insn): Likewise.
20007 * reorg.c (skip_consecutive_labels): Strengthen return type, param
20008 and local "insn" from rtx to rtx_insn *.
20009 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
20010 (unfilled_slots_next): Likewise.
20011 (function_return_label): Strengthen from rtx to rtx_code_label *.
20012 (function_simple_return_label): Likewise.
20013 (first_active_target_insn): Strengthen return type and param from
20015 (find_end_label): Strengthen return type from rtx to
20016 rtx_code_label *; strengthen locals as appropriate.
20017 (emit_delay_sequence): Strengthen return type, param "insn" and
20018 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
20019 and local "li" from rtx to rtx_insn_list *, using methods of
20020 rtx_insn_list for clarity and typesafety.
20021 (add_to_delay_list): Strengthen return type and param "insn" from
20022 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
20023 rtx_insn_list * and use methods of rtx_insn_list.
20024 (delete_from_delay_slot): Strengthen return type, param "insn",
20025 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
20026 Strengthen local "seq" from rtx to rtx_sequence *, and local
20027 "delay_list" from rtx to rtx_insn_list *, using methods of
20028 rtx_sequence for clarity and type-safety.
20029 (delete_scheduled_jump): Add checked cast when invoking
20030 delete_from_delay_slot. Strengthen local "trial" from rtx to
20032 (optimize_skip): Strengthen return type and local "delay_list"
20033 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
20035 (steal_delay_list_from_target): Strengthen return type, param
20036 "delay_list" and local "new_delay_list" from rtx to
20037 rtx_insn_list *. Strengthen param "seq" from rtx to
20038 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
20040 Split out local "temp" into multiple more-tightly scoped locals:
20041 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
20042 of rtx_insn_list and rtx_sequence for clarity and typesafety.
20043 Strengthen locals named "trial" from rtx to rtx_insn *.
20044 (steal_delay_list_from_fallthrough): Strengthen return type and
20045 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
20046 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
20047 Strengthen local "trial" from rtx to rtx_insn *.
20048 (try_merge_delay_insns): Strength local "merged_insns" from rtx
20049 to rtx_insn_list * and use its methods. Strengthen local "pat"
20050 from rtx to rtx_sequence * and use its methods. Strengthen locals
20051 "dtrial" and "new_rtx" from rtx to rtx_insn *.
20052 (get_label_before): Strengthen return type and local "label" from
20054 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
20055 "next_trial", "next", prev". Strengthen local "delay_list" from
20056 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
20058 (follow_jumps): Strengthen return type, param "label" and locals
20059 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
20060 (fill_slots_from_thread): Strengthen return type, param
20061 "delay_list" from rtx to rtx_insn_list *. Strengthen params
20062 "insn", "thread", "opposite_thread" and locals "new_thread",
20063 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
20064 "sequence" from a checked cast to rtx_sequence so that we can call
20065 steal_delay_list_from_target and steal_delay_list_from_fallthrough
20066 with an rtx_sequence *.
20067 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
20068 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
20069 Strengthen local "delay_list" from rtx to rtx_insn_list *.
20070 (relax_delay_slots): Strengthen param "first" and locals "insn",
20071 "next", "trial", "delay_insn", "target_label" from rtx to
20072 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
20073 Introduce a local "trial_seq" for PATTERN (trial) of type
20074 rtx_sequence *, in both cases using methods of rtx_sequence.
20075 (dbr_schedule): Strengthen param "first" and locals "insn",
20076 "next", "epilogue_insn" from rtx to rtx_insn *.
20078 2014-08-28 Richard Biener <rguenther@suse.de>
20080 PR tree-optimization/62283
20081 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
20082 Do not peel loops for alignment where the vector loop likely
20083 doesn't run at least VF times.
20085 2014-08-28 Bin Cheng <bin.cheng@arm.com>
20087 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
20088 important_candidates. Consider all important candidates if
20089 IVS doesn't give any result. Remove check on ivs->upto.
20090 (try_add_cand_for): Call iv_ca_add_use only once.
20092 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20093 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20094 Anna Tikhonova <anna.tikhonova@intel.com>
20095 Ilya Tocar <ilya.tocar@intel.com>
20096 Andrey Turetskiy <andrey.turetskiy@intel.com>
20097 Ilya Verbin <ilya.verbin@intel.com>
20098 Kirill Yukhin <kirill.yukhin@intel.com>
20099 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20101 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
20102 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
20104 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
20105 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20106 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20107 (define_insn "*mul<mode>3"): Add EVEX version.
20109 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20110 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20111 Anna Tikhonova <anna.tikhonova@intel.com>
20112 Ilya Tocar <ilya.tocar@intel.com>
20113 Andrey Turetskiy <andrey.turetskiy@intel.com>
20114 Ilya Verbin <ilya.verbin@intel.com>
20115 Kirill Yukhin <kirill.yukhin@intel.com>
20116 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20118 * config/i386/sse.md
20119 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
20120 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
20121 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
20122 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
20123 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
20124 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
20125 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
20126 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
20127 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
20128 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
20129 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
20130 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
20131 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
20132 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
20133 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
20134 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
20136 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20137 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20138 Anna Tikhonova <anna.tikhonova@intel.com>
20139 Ilya Tocar <ilya.tocar@intel.com>
20140 Andrey Turetskiy <andrey.turetskiy@intel.com>
20141 Ilya Verbin <ilya.verbin@intel.com>
20142 Kirill Yukhin <kirill.yukhin@intel.com>
20143 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20145 * config/i386/sse.md
20146 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
20147 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
20148 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
20150 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20151 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20152 Anna Tikhonova <anna.tikhonova@intel.com>
20153 Ilya Tocar <ilya.tocar@intel.com>
20154 Andrey Turetskiy <andrey.turetskiy@intel.com>
20155 Ilya Verbin <ilya.verbin@intel.com>
20156 Kirill Yukhin <kirill.yukhin@intel.com>
20157 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20159 * config/i386/sse.md
20160 (define_mode_iterator VI128_256): New.
20161 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
20163 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20164 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20165 Anna Tikhonova <anna.tikhonova@intel.com>
20166 Ilya Tocar <ilya.tocar@intel.com>
20167 Andrey Turetskiy <andrey.turetskiy@intel.com>
20168 Ilya Verbin <ilya.verbin@intel.com>
20169 Kirill Yukhin <kirill.yukhin@intel.com>
20170 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20172 * config/i386/sse.md
20173 (define_mode_iterator VI8_256_512): New.
20174 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
20176 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
20177 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
20179 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
20181 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20183 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
20184 pointer to the cumulative reloc value and return the value for
20185 this reloc instead.
20186 (compute_reloc_for_rtx): Take a const_rtx. Call
20187 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
20188 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
20189 for_each_rtx for the CONST case.
20191 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20193 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
20194 (mark_constants_in_pattern): ...this new function to iterate over
20196 (mark_constants): Update accordingly.
20198 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20200 * varasm.c: Include rtl-iter.h.
20201 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
20202 Remove the pointer to the cumulative hashval_t and just return
20203 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
20204 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20205 Accumulate the hashval_ts here instead of const_rtx_hash_1.
20207 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20209 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
20210 Give real type of data parameter. Remove return value.
20211 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
20212 to iterate over subrtxes.
20214 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20216 * var-tracking.c (use_narrower_mode_test): Turn from being a
20217 for_each_rtx callback to being a function that examines each
20219 (adjust_mems): Update accordingly.
20221 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20223 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
20224 callback to being a function that examines each subrtx itself.
20225 Remove handling of null rtxes.
20226 (add_uses): Update accordingly.
20228 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20230 * var-tracking.c: Include rtl-iter.h.
20231 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
20232 to being a function that examines each subrtx itself.
20233 (use_type): Update accordingly.
20235 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20237 * store-motion.c: Include rtl-iter.h.
20238 (extract_mentioned_regs_1): Delete.
20239 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
20240 for_each_rtx to iterate over subrtxes.
20242 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20244 * sel-sched.c: Include rtl-iter.h
20245 (count_occurrences_1): Delete.
20246 (count_occurrences_equiv): Turn rtxes into const_rtxes.
20247 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20249 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20251 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
20252 * rtlanal.c (tls_referenced_p_1): Delete.
20253 (tls_referenced_p): Take a const_rtx rather than an rtx.
20254 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20256 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20258 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
20259 (for_each_inc_dec): Take an rtx rather than an rtx *.
20260 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
20261 (cselib_record_sets): Likewise.
20262 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
20263 (check_for_inc_dec): Likewise.
20264 * rtlanal.c (for_each_inc_dec_ops): Delete.
20265 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
20266 rather than a pointer to the memory address. Replace
20267 for_each_inc_dec_ops argument with separate function and data
20268 arguments. Abort on non-autoinc addresses.
20269 (for_each_inc_dec_find_mem): Delete.
20270 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
20271 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
20273 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20275 * rtl.h (find_all_hard_regs): Declare.
20276 * rtlanal.c (find_all_hard_regs): New function.
20277 (record_hard_reg_uses_1): Delete.
20278 (record_hard_reg_uses): Use find_all_hard_regs.
20280 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20282 * rtl.h (replace_label_data): Delete.
20283 (replace_label): Take the old label, new label and update-nuses flag
20284 as direct arguments. Return void.
20285 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
20286 * rtlanal.c (replace_label): Update interface as above. Handle
20287 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
20288 iterator. Use FOR_EACH_SUBRTX_PTR.
20290 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20292 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
20293 with const_rtx parameters.
20294 * varasm.c (get_pool_constant): Likewise.
20295 * rtlanal.c (rtx_referenced_p_1): Delete.
20296 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20297 Assert that the rtx we're looking for is nonnull. Allow searches
20298 for constant pool SYMBOL_REFs.
20300 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20302 * reload1.c: Include rtl-iter.h.
20303 (note_reg_elim_costly): Turn from being a for_each_rtx callback
20304 to being a function that examines each subrtx itself.
20305 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
20307 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20309 * regcprop.c (cprop_find_used_regs_1): Delete.
20310 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20312 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20314 * regcprop.c: Include rtl-iter.h.
20315 (kill_value): Take a const_rtx.
20316 (kill_autoinc_value): Turn from being a for_each_rtx callback
20317 to being a function that examines each subrtx itself.
20318 (copyprop_hardreg_forward_1): Update accordingly.
20320 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20322 * reg-stack.c: Include rtl-iter.h.
20323 (subst_stack_regs_in_debug_insn): Delete.
20324 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
20325 instead of for_each_rtx.
20327 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20329 * lower-subreg.c (find_decomposable_subregs): Turn from being
20330 a for_each_rtx callback to being a function that examines each
20331 subrtx itself. Remove handling of null rtxes.
20332 (decompose_multiword_subregs): Update accordingly.
20334 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20336 * lower-subreg.c (adjust_decomposed_uses): Delete.
20337 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
20338 Remove handling of null rtxes.
20340 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20342 * lower-subreg.c: Include rtl-iter.h.
20343 (resolve_subreg_use): Turn from being a for_each_rtx callback
20344 to being a function that examines each subrtx itself. Remove
20345 handling of null rtxes.
20346 (resolve_reg_notes, resolve_simple_move): Update accordingly.
20347 (decompose_multiword_subregs): Likewise.
20349 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20351 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
20352 to being a function that examines each subrtx itself.
20353 (simplify_using_condition, simplify_using_initial_values): Update
20356 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20358 * loop-iv.c: Include rtl-iter.h.
20359 (find_single_def_src): New function.
20360 (replace_single_def_regs): Turn from being a for_each_rtx callback
20361 to being a function that examines each subrtx itself.
20362 (replace_in_expr, simplify_using_initial_values): Update accordingly.
20364 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20366 * jump.c (eh_returnjump_p_1): Delete.
20367 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20368 Remove handling of null rtxes.
20370 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20372 * jump.c: Include rtl-iter.h.
20373 (returnjump_p_1): Delete.
20374 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20375 Remove handling of null rtxes.
20377 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20379 * ira.c: Include rtl-iter.h.
20380 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
20381 to being a function that examines each subrtx itself. Remove
20382 handling of null rtxes.
20383 (update_equiv_regs): Update call accordingly.
20385 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20387 * fwprop.c: Include rtl-iter.h.
20388 (varying_mem_p): Turn from being a for_each_rtx callback to being
20389 a function that examines each subrtx itself.
20390 (propagate_rtx): Update accordingly.
20392 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20394 * function.c: Include rtl-iter.h
20395 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
20396 callback to being a function that examines each subrtx itself.
20397 Return the changed flag.
20398 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
20399 (instantiate_virtual_regs): Update calls accordingly.
20401 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20403 * final.c: Include rtl-iter.h.
20404 (mark_symbol_ref_as_used): Delete.
20405 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
20408 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20410 * emit-rtl.c: Include rtl-iter.h.
20411 (find_auto_inc): Turn from being a for_each_rtx callback to being
20412 a function that examines each subrtx itself. Assume the first operand
20413 to an RTX_AUTOINC is the automodified register.
20414 (try_split): Update call accordingly.
20416 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20418 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
20419 Return a bool, inverting the result so that 0/false means "not ok".
20420 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
20421 subrtxes of a CONST.
20422 (mem_loc_descriptor, add_const_value_attribute)
20423 (resolve_addr_in_expr): Update calls accordingly.
20425 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20427 * dwarf2out.c: Include rtl-iter.h.
20428 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
20429 Remove unused data parameter. Return a bool, inverting the result
20430 so that 0/false means "not ok".
20431 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
20432 instead of for_each_rtx.
20434 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20436 * dse.c: Include rtl-iter.h.
20437 (check_mem_read_rtx): Change void * parameter to real type.
20438 Remove return value.
20439 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
20440 for_each_rtx. Don't handle null rtxes.
20442 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20444 * df-problems.c: Include rtl-iter.h.
20445 (find_memory): Turn from being a for_each_rtx callback to being
20446 a function that examines each subrtx itself. Continue to look for
20447 volatile references even after a nonvolatile one has been found.
20448 (can_move_insns_across): Update calls accordingly.
20450 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20452 * ddg.c (walk_mems_2, walk_mems_1): Delete.
20453 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
20454 to iterate over subrtxes. Return a bool rather than an int.
20456 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20458 * ddg.c: Include rtl-iter.h.
20459 (mark_mem_use_1): Rename to...
20460 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
20461 instead of for_each_rtx.
20462 (mem_read_insn_p): Update accordingly.
20464 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20466 * cse.c (change_cc_mode_args): Delete.
20467 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
20468 a function that examines each subrtx itself. Take the fields of
20469 change_cc_mode_args as argument and return void.
20470 (cse_change_cc_mode_insn): Update calls accordingly.
20472 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20474 * cse.c (is_dead_reg): Change argument to const_rtx.
20475 (dead_debug_insn_data): Delete.
20476 (is_dead_debug_insn): Expand commentary. Turn from being a
20477 for_each_rtx callback to being a function that examines
20478 each subrtx itself. Take the fields of dead_debug_insn_data
20480 (delete_trivially_dead_insns): Update call accordingly.
20482 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20484 * cse.c (check_for_label_ref): Move earlier in file. Turn from
20485 being a for_each_rtx callback to being a function that examines
20486 each subrtx itself.
20487 (cse_extended_basic_block): Update call accordingly.
20489 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20491 * cse.c (check_dependence_data): Delete.
20492 (check_dependence): Change from being a for_each_rtx callback to being
20493 a function that examines all subrtxes itself. Don't handle null rtxes.
20494 (invalidate): Update call accordingly.
20496 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20498 * cse.c: Include rtl-iter.h.
20499 (approx_reg_cost_1): Delete.
20500 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20501 Don't handle null rtxes.
20503 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20505 * cfgcleanup.c: Include rtl-iter.h.
20506 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
20507 to being a function that examines each subrtx itself.
20508 (thread_jump): Update accordingly.
20510 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20512 * combine-stack-adj.c: Include rtl-iter.h.
20513 (record_stack_refs_data): Delete.
20514 (record_stack_refs): Turn from being a for_each_rtx callback
20515 to being a function that examines each subrtx itself.
20516 Take a pointer to the reflist. Invert sense of return value
20517 so that true means success and false means failure. Don't
20519 (combine_stack_adjustments_for_block): Update accordingly.
20521 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20523 * combine.c (record_truncated_value): Turn from being a for_each_rtx
20524 callback to a function that takes an rtx and returns a bool
20525 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
20528 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20530 * combine.c: Include rtl-iter.h.
20531 (unmentioned_reg_p_1): Delete.
20532 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20533 Don't handle null rtxes.
20535 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20537 * calls.c: Include rtl-iter.h.
20538 (internal_arg_pointer_based_exp_1): Delete.
20539 (internal_arg_pointer_based_exp): Take a const_rtx.
20540 Use FOR_EACH_SUBRTX to iterate over subrtxes.
20542 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20544 * caller-save.c: Include rtl-iter.h.
20545 (add_used_regs_1): Delete.
20546 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
20547 to iterate over subrtxes. Assert that any remaining pseudos
20550 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20552 * bt-load.c: Include rtl-iter.h.
20553 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
20554 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
20555 to iterate over subrtxes.
20556 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
20557 find_btr_use rather than btr_referenced_p.
20559 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20561 * alias.c: Include rtl-iter.h.
20562 (refs_newer_value_cb): Delete.
20563 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20565 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20567 * rtl-iter.h: New file.
20568 * rtlanal.c: Include it.
20569 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
20570 (generic_subrtx_iterator <T>::add_single_to_queue)
20571 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
20572 (generic_subrtx_iterator <T>::free_array): New functions.
20573 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
20574 (generic_subrtx_iterator <const_rtx_accessor>)
20575 (generic_subrtx_iterator <rtx_var_accessor>
20576 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
20577 (setup_reg_subrtx_bounds): New function.
20578 (init_rtlanal): Call it.
20580 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
20583 * config/sh/sh.md (ashlsi3): Handle negative shift count for
20585 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
20587 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
20589 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
20591 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20593 * rtl.h (JUMP_LABEL_AS_INSN): New.
20595 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20597 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
20599 (alloc_EXPR_LIST): Strengthen return type from rtx to
20601 (remove_free_EXPR_LIST_node): Likewise for param.
20602 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
20603 from rtx to rtx_expr_list *.
20604 * sched-int.h (struct deps_desc): Strengthen fields
20605 "pending_read_mems" and "pending_write_mems" from rtx to
20608 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
20609 rtx to rtx_expr_list *.
20610 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
20611 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
20613 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
20614 from rtx to rtx_expr_list *.
20615 * loop-iv.c (simplify_using_initial_values): Strengthen local
20616 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
20617 "pnote_next" from rtx * to rtx_expr_list **.
20618 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
20619 param "exprp" from rtx * to rtx_expr_list **.
20620 (add_insn_mem_dependence): Strengthen local "mem_list" from
20621 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
20622 to rtx_expr_list *.
20623 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
20624 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
20625 param "old_mems_p" from rtx * to rtx_expr_list **.
20626 * var-tracking.c (struct adjust_mem_data): Strengthen field
20627 "side_effects" from rtx to rtx_expr_list *.
20628 (adjust_insn): Replace NULL_RTX with NULL when assigning to
20630 (prepare_call_arguments): Likewise.
20632 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20634 * function.h (struct rtl_data): Strengthen field
20635 "x_stack_slot_list" from rtx to rtx_expr_list *.
20637 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
20638 when assigning to stack_slot_list.
20640 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20642 * function.h (struct rtl_data): Strengthen field
20643 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
20644 * rtl.h (remove_node_from_expr_list): Strengthen second param from
20645 rtx * to rtx_expr_list **.
20647 * cfgbuild.c (make_edges): In loop over
20648 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
20649 rtx_expr_list *, and use methods of the latter class to clarify
20651 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
20652 rtx_expr_list *, and use methods of the latter class to clarify
20654 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20655 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20656 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
20657 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
20658 to rtx_expr_list *. Use methods of the latter class to clarify
20661 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20663 * function.h (struct expr_status): Strengthen field
20664 "x_forced_labels" from rtx to rtx_expr_list *.
20666 * cfgbuild.c (make_edges): Split local "x" into two locals,
20667 strengthening one from rtx to rtx_expr_list *, and using methods
20669 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
20670 loop over forced_labels, introduce strengthen it from rtx to
20671 rtx_expr_list *, using methods to clarify the code.
20672 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
20673 to rtx_expr_list *, using methods of said class to clarify the
20675 * reload1.c (set_initial_label_offsets): Split local "x" into two
20676 per-loop variables, strengthening the first from rtx to
20677 rtx_expr_list * and using methods.
20679 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20681 * coretypes.h (class rtx_expr_list): Add forward declaration.
20682 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
20683 * gengenrtl.c (special_rtx): Add EXPR_LIST.
20684 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
20685 invariant: GET_CODE (X) == EXPR_LIST.
20686 (is_a_helper <rtx_expr_list *>::test): New.
20687 (rtx_expr_list::next): New.
20688 (rtx_expr_list::element): New.
20689 (gen_rtx_EXPR_LIST): New.
20691 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20693 * varasm.c (mark_constants): Convert a GET_CODE check into a
20694 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
20695 Use methods of rtx_sequence to clarify the code.
20697 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20699 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
20700 local "seq" via a checked cast, and use methods of rtx_sequence
20701 to simplify the code.
20703 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20705 * resource.c (mark_referenced_resources): Strengthen local
20706 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
20707 using methods of rtx_sequence to clarify the code.
20708 (find_dead_or_set_registers): Within the switch statement, convert
20709 a GET_CODE check to a dyn_cast, introducing local "seq". Within
20710 the JUMP_P handling, introduce another local "seq", adding a
20711 checked cast to rtx_sequence *. In both cases, use methods of
20712 rtx_sequence to clarify the code.
20713 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
20714 via a checked cast, and use methods of rtx_sequence to simplify
20717 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20719 * reorg.c (redundant_insn): In two places in the function, replace
20720 a check of GET_CODE with a dyn_cast, introducing local "seq", and
20721 usings methods of rtx_sequence to clarify the code.
20723 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20725 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
20726 local "seq" with a checked cast, and use methods of rtx_sequence
20727 to clarify the code.
20729 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20731 * function.c (contains): Introduce local "seq" for PATTERN (insn),
20732 with a checked cast, in the region for where we know it's a
20733 SEQUENCE. Use methods of rtx_sequence.
20735 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20737 * final.c (get_attr_length_1): Replace GET_CODE check with a
20738 dyn_cast, introducing local "seq" and the use of methods of
20740 (shorten_branches): Likewise, introducing local "body_seq".
20741 Strengthen local "inner_insn" from rtx to rtx_insn *.
20742 (reemit_insn_block_notes): Replace GET_CODE check with a
20743 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
20744 Use methods of rtx_sequence.
20745 (final_scan_insn): Likewise, introducing local "seq" for when
20746 "body" is known to be a SEQUENCE, using its methods.
20748 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20750 * except.c (can_throw_external): Strengthen local "seq" from rtx
20751 to rtx_sequence *. Use methods of rtx_sequence.
20752 (insn_nothrow_p): Likewise.
20754 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20756 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
20757 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
20758 Use methods of rtx_sequence.
20759 (scan_trace): Likewise for local "pat".
20761 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20763 * coretypes.h (class rtx_sequence): Add forward declaration.
20764 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
20765 invariant: GET_CODE (X) == SEQUENCE.
20766 (is_a_helper <rtx_sequence *>::test): New.
20767 (is_a_helper <const rtx_sequence *>::test): New.
20768 (rtx_sequence::len): New.
20769 (rtx_sequence::element): New.
20770 (rtx_sequence::insn): New.
20772 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20774 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
20776 (alloc_INSN_LIST): Strengthen return type from rtx to
20778 (copy_INSN_LIST): Likewise for return type and param.
20779 (concat_INSN_LIST): Likewise for both params and return type.
20780 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
20781 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
20782 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
20783 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
20785 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
20786 "implicit_sets", "control_uses", "clobbers" from rtx to
20788 (struct deps_desc): Likewise for fields "pending_read_insns",
20789 "pending_write_insns", "pending_jump_insns",
20790 "last_pending_memory_flush", "last_function_call",
20791 "last_function_call_may_noreturn", "sched_before_next_call",
20792 "sched_before_next_jump".
20793 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
20794 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
20796 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
20797 from rtx to rtx_insn_list *.
20798 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
20801 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
20802 to rtx_insn_list **.
20803 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
20805 (queue_insn): Likewise for local "link".
20806 (struct haifa_saved_data): Strengthen field "insn_queue" from
20807 rtx * to rtx_insn_list **.
20808 (save_backtrack_point): Update allocation of save->insn_queue to
20809 reflect the strengthening of elements from rtx to rtx_insn_list *.
20810 (queue_to_ready): Strengthen local "link" from rtx to
20811 rtx_insn_list *; use methods "next" and "insn" when traversing the
20813 (early_queue_to_ready): Likewise for locals "link", "next_link",
20815 (schedule_block): Update allocation of insn_queue to reflect the
20816 strengthening of elements from rtx to rtx_insn_list *. Strengthen
20817 local "link" from rtx to rtx_insn_list *, and use methods when
20819 (add_to_speculative_block): Strengthen locals "twins" and
20820 "next_node" from rtx to rtx_insn_list *, and use methods when
20821 working with them. Strengthen local "twin" from rtx to
20822 rtx_insn *, eliminating a checked cast.
20823 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
20824 from rtx to rtx_insn_list *, and use methods when working with
20827 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
20828 from rtx to rtx_insn_list *, adding a checked cast.
20829 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
20831 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
20832 "newlink" from rtx to rtx_insn_list *. Strengthen local
20833 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
20834 from rtx to rtx_insn *.
20835 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
20836 from rtx to rtx_insn_list *. Use methods of the latter class.
20837 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
20838 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
20839 (remove_free_INSN_LIST_node): Strengthen return type and local
20840 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
20841 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
20842 rtx_insn_list *, using "insn" method.
20844 * sched-deps.c (add_dependence_list): Strengthen param "list"
20845 from rtx to rtx_insn_list *, and use methods when working with it.
20846 (add_dependence_list_and_free): Strengthen param "listp" from
20847 rtx * to rtx_insn_list **.
20848 (remove_from_dependence_list): Strenghten param "listp" from rtx *
20849 to rtx_insn_list **, and use methods when working with *listp.
20850 (remove_from_both_dependence_lists): Strengthen param "listp" from
20851 rtx * to rtx_insn_list **
20852 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
20853 to rtx_insn_list **. Eliminate local "link", in favor of two new
20854 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
20856 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
20857 by introducing local "cond_deps".
20858 (remove_from_deps): Strengthen param "insn" from rtx to
20861 * sched-rgn.c (concat_insn_mem_list): Strengthen param
20862 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
20863 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
20864 Use methods of rtx_insn_list.
20866 * store-motion.c (struct st_expr): Strengthen fields
20867 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
20868 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
20870 (find_moveable_store): Split out "tmp" into multiple more-tightly
20871 scoped locals. Use methods of rtx_insn_list *.
20872 (compute_store_table): Strengthen local "tmp" from rtx to
20873 rtx_insn *. Use methods of rtx_insn_list *.
20875 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20877 * coretypes.h (class rtx_insn_list): Add forward declaration.
20878 * rtl.h (class rtx_insn_list): New subclass of rtx_def
20879 (is_a_helper <rtx_insn_list *>::test): New.
20880 (rtx_insn_list::next): New.
20881 (rtx_insn_list::insn): New.
20882 (gen_rtx_INSN_LIST): Add prototype.
20883 * emit-rtl.c (gen_rtx_INSN_LIST): New.
20884 * gengenrtl.c (special_rtx): Add INSN_LIST.
20886 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20888 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
20889 "prev" from rtx to rtx_insn *.
20891 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20893 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
20894 functions. Require merely an rtx for now, not an rtx_insn *.
20895 (BLOCK_FOR_INSN): Likewise.
20896 (INSN_LOCATION): Likewise.
20897 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
20899 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20901 * rtl.h (PATTERN): Convert this macro into a pair of inline
20902 functions, for now, requiring const_rtx and rtx.
20904 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20906 * target.def (unwind_emit): Strengthen param "insn" from rtx to
20908 (final_postscan_insn): Likewise.
20909 (adjust_cost): Likewise.
20910 (adjust_priority): Likewise.
20911 (variable_issue): Likewise.
20912 (macro_fusion_pair_p): Likewise.
20913 (dfa_post_cycle_insn): Likewise.
20914 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
20915 (first_cycle_multipass_issue): Likewise.
20916 (dfa_new_cycle): Likewise.
20917 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
20918 (speculate_insn): Likewise for param "insn".
20919 (gen_spec_check): Likewise for params "insn" and "label".
20920 (get_insn_spec_ds): Likewise for param "insn".
20921 (get_insn_checked_ds): Likewise.
20922 (dispatch_do): Likewise.
20923 (dispatch): Likewise.
20924 (cannot_copy_insn_p): Likewise.
20925 (invalid_within_doloop): Likewise.
20926 (legitimate_combined_insn): Likewise.
20927 (needed): Likewise.
20930 * doc/tm.texi: Automatically updated to reflect changes to
20933 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
20935 (schedule_block): Likewise.
20936 (sched_init): Likewise.
20937 (sched_speculate_insn): Strengthen param "insn" from rtx to
20939 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
20941 * hooks.c (hook_bool_rtx_true): Rename to...
20942 hook_bool_rtx_insn_true): ...this, and strengthen first param from
20944 (hook_constcharptr_const_rtx_null): Rename to...
20945 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
20946 first param from const_rtx to const rtx_insn *.
20947 (hook_bool_rtx_int_false): Rename to...
20948 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
20949 param from rtx to rtx_insn *.
20950 (hook_void_rtx_int): Rename to...
20951 (hook_void_rtx_insn_int): ...this, and strengthen first param from
20954 * hooks.h (hook_bool_rtx_true): Rename to...
20955 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
20957 (hook_bool_rtx_int_false): Rename to...
20958 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
20959 param from rtx to rtx_insn *.
20960 (hook_void_rtx_int): Rename to...
20961 (hook_void_rtx_insn_int): ...this, and strengthen first param from
20963 (hook_constcharptr_const_rtx_null): Rename to...
20964 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
20965 first param from const_rtx to const rtx_insn *.
20967 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
20968 and local "prev" from rtx to rtx_insn *.
20970 * sched-int.h (sched_speculate_insn): Strengthen first param from
20973 * sel-sched.c (create_speculation_check): Likewise for local "label".
20974 * targhooks.c (default_invalid_within_doloop): Strengthen param
20975 "insn" from const_rtx to const rtx_insn *.
20976 * targhooks.h (default_invalid_within_doloop): Strengthen param
20977 from const_rtx to const rtx_insn *.
20979 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
20980 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
20982 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
20984 (arc_invalid_within_doloop): Likewise, with const.
20986 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
20987 (arm_cannot_copy_insn_p): Likewise for param "insn".
20988 (arm_unwind_emit): Likewise.
20990 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
20993 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
20994 (c6x_variable_issue): Likewise. Removed now-redundant checked
20996 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
20998 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
20999 Likewise for param "insn".
21000 (epiphany_mode_after): Likewise.
21001 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
21002 params "insn", "dep_insn".
21003 (epiphany_mode_needed): Likewise for param "insn".
21004 (epiphany_mode_after): Likewise.
21006 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
21007 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
21008 (ix86_avx_u128_mode_needed): Likewise.
21009 (ix86_i387_mode_needed): Likewise.
21010 (ix86_mode_needed): Likewise.
21011 (ix86_avx_u128_mode_after): Likewise.
21012 (ix86_mode_after): Likewise.
21013 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
21014 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
21015 (ix86_adjust_priority): Likewise for param "insn".
21016 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
21017 (do_dispatch): Likewise.
21018 (has_dispatch): Likewise.
21019 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
21021 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
21022 reflect renaming of default hook implementation from
21023 hook_constcharptr_const_rtx_null to
21024 hook_constcharptr_const_rtx_insn_null.
21025 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
21027 (ia64_variable_issue): Likewise for param "insn".
21028 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
21029 (ia64_dfa_new_cycle): Likewise.
21030 (ia64_get_insn_spec_ds): Likewise.
21031 (ia64_get_insn_checked_ds): Likewise.
21032 (ia64_speculate_insn): Likewise.
21033 (ia64_gen_spec_check): Likewise for params "insn", "label".
21034 (ia64_asm_unwind_emit): Likewise for param "insn".
21036 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
21038 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
21039 "insn", "def_insn".
21040 (m68k_sched_variable_issue): Likewise for param "insn".
21042 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
21045 * config/microblaze/microblaze.c (microblaze_adjust_cost):
21046 Likewise for params "insn", "dep".
21048 * config/mips/mips.c (mips_adjust_cost): Likewise.
21049 (mips_variable_issue): Likewise for param "insn".
21050 (mips_final_postscan_insn): Likewise.
21052 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
21053 for params "insn", "dep".
21055 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
21057 (pa_adjust_priority): Likewise for param "insn".
21059 * config/picochip/picochip.c (picochip_sched_adjust_cost):
21060 Likewise for params "insn", "dep_insn".
21062 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
21064 (rs6000_variable_issue): Likewise.
21065 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
21066 (rs6000_debug_adjust_cost): Likewise.
21067 (rs6000_adjust_priority): Likewise for param "insn".
21068 (rs6000_use_sched_lookahead_guard): Likewise.
21069 (get_next_active_insn): Likewise for return type and both params.
21070 (redefine_groups): Likewise for params "prev_head_insn", "tail"
21071 and locals "insn", "next_insn".
21072 (pad_groups): Likewise.
21074 * config/s390/s390.c (s390_adjust_priority): Likewise for param
21076 (s390_cannot_copy_insn_p): Likewise.
21077 (s390_sched_variable_issue): Likewise for third param, eliminating
21079 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
21080 default hook implementation from hook_constcharptr_const_rtx_null
21081 to hook_constcharptr_const_rtx_insn_null.
21083 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
21084 from rtx to rtx_insn *.
21085 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
21086 (sh_variable_issue): Likewise for param "insn".
21087 (sh_dfa_new_cycle): Likewise.
21088 (sh_mode_needed): Likewise.
21089 (sh_mode_after): Likewise.
21091 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
21092 params "insn", "dep_insn".
21093 (hypersparc_adjust_cost): Likewise.
21094 (sparc_adjust_cost): Likewise.
21096 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
21097 param, eliminated checked cast.
21098 (spu_sched_adjust_cost): Likewise for first and third params.
21100 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
21101 params "insn" and "dep_insn" from rtx to rtx_insn *.
21103 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
21105 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21107 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
21108 (set_is_load_p): ...this, updating to work on a SET pattern rather
21110 (is_store_insn): Rename to...
21111 (set_is_store_p): ...this, updating to work on a SET pattern
21112 rather than an insn.
21113 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
21114 top of function to where it is needed. Rewrite the bogus
21115 condition that checks for "insn" and "dep" being PARALLEL to
21116 instead use single_set, introducing locals "insn_set" and
21117 "dep_set". Given that we only ever returned "cost" for a non-pair
21118 of SETs, bail out early if we don't have a pair of SET.
21119 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
21120 use the new locals "insn_set" and "dep_set", and update calls to
21121 is_load_insn and is_store_insn to be calls to set_is_load_p and
21124 2014-08-27 Guozhi Wei <carrot@google.com>
21127 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
21128 amount before using it.
21130 2014-08-27 Richard Biener <rguenther@suse.de>
21132 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
21133 get_maxval_strlen inside a more useful API.
21134 (gimple_fold_builtin_with_strlen): Remove and fold into ...
21135 (gimple_fold_builtin): ... caller.
21136 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
21137 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
21138 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
21139 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
21140 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
21141 gimple_fold_builtin_sprintf): Adjust to compute maxval
21144 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
21147 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
21149 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21150 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21151 Anna Tikhonova <anna.tikhonova@intel.com>
21152 Ilya Tocar <ilya.tocar@intel.com>
21153 Andrey Turetskiy <andrey.turetskiy@intel.com>
21154 Ilya Verbin <ilya.verbin@intel.com>
21155 Kirill Yukhin <kirill.yukhin@intel.com>
21156 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21158 * config/i386/sse.md
21159 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
21160 Use `concat_tg_mode' attribute to determine asm register size.
21162 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21163 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21164 Anna Tikhonova <anna.tikhonova@intel.com>
21165 Ilya Tocar <ilya.tocar@intel.com>
21166 Andrey Turetskiy <andrey.turetskiy@intel.com>
21167 Ilya Verbin <ilya.verbin@intel.com>
21168 Kirill Yukhin <kirill.yukhin@intel.com>
21169 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21171 * config/i386/sse.md
21172 (define_mode_iterator VI48_AVX512VL): New.
21173 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
21174 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
21175 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
21176 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21177 with VI1): Change mode iterator.
21178 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21179 with VI_ULOADSTORE_BW_AVX512VL): New.
21180 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21181 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21182 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21183 with VI1): Change mode iterator.
21184 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21185 with VI_ULOADSTORE_BW_AVX512VL): New.
21186 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21187 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21188 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21189 with VI1): Change mode iterator.
21190 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21191 with VI_ULOADSTORE_BW_AVX512VL): New.
21192 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21193 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
21194 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
21195 (define_insn "<avx512>_storedqu<mode>_mask" with
21196 VI48_AVX512VL): New.
21197 (define_insn "<avx512>_storedqu<mode>_mask" with
21198 VI12_AVX512VL): Ditto.
21200 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21201 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21202 Anna Tikhonova <anna.tikhonova@intel.com>
21203 Ilya Tocar <ilya.tocar@intel.com>
21204 Andrey Turetskiy <andrey.turetskiy@intel.com>
21205 Ilya Verbin <ilya.verbin@intel.com>
21206 Kirill Yukhin <kirill.yukhin@intel.com>
21207 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21209 * config/i386/sse.md
21210 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
21211 (define_mode_iterator VI48_AVX512BW): New.
21212 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
21213 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21214 with VI48_AVX2_48_AVX512F): New.
21215 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21216 with VI2_AVX512VL): Ditto.
21218 2014-08-27 Richard Biener <rguenther@suse.de>
21220 PR middle-end/62239
21221 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
21222 (fold_builtin_3): Do not fold strcat_chk here.
21223 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
21225 (gimple_fold_builtin): Fold strcat_chk here.
21227 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
21229 * dwarf2out.h (dwarf2out_decl): Remove prototype.
21230 * dwarf2out.c (dwarf2out_decl): Make static.
21232 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
21234 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
21236 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21238 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
21239 from rtx to rtx_insn *.
21240 (cselib_lookup_from_insn): Likewise for final param.
21241 (cselib_subst_to_values_from_insn): Likewise.
21242 (cselib_add_permanent_equiv): Likewise.
21244 * cselib.c (cselib_current_insn): Likewise for this variable.
21245 (cselib_subst_to_values_from_insn): Likewise for param "insn".
21246 (cselib_lookup_from_insn): Likewise.
21247 (cselib_add_permanent_equiv): Likewise for param "insn" and local
21248 "save_cselib_current_insn".
21249 (cselib_process_insn): Replace use of NULL_RTX with NULL.
21251 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
21252 from rtx to rtx_insn *.
21254 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21256 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
21259 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21261 * df.h (df_dump_insn_problem_function): Strengthen first param of
21262 this callback from const_rtx to const rtx_insn *.
21263 (struct df_insn_info): Strengthen field "insn" from rtx to
21265 (DF_REF_INSN): Eliminate this function, reinstating the older
21267 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
21268 (df_reg_defined): Likewise.
21269 (df_find_use): Likewise.
21270 (df_reg_used): Likewise.
21271 (df_dump_insn_top): Strengthen param 1 from const_rtx to
21273 (df_dump_insn_bottom): Likewise.
21274 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
21275 (df_insn_debug_regno): Likewise.
21276 (debug_df_insn): Likewise.
21277 (df_rd_simulate_one_insn): Likewise for param 2.
21278 (df_word_lr_simulate_defs): Likewise for param 1.
21279 (df_word_lr_simulate_uses): Likewise.
21280 (df_md_simulate_one_insn): Likewise for param 2.
21281 (df_simulate_find_noclobber_defs): Likewise for param 1.
21282 (df_simulate_find_defs): Likewise.
21283 (df_simulate_defs): Likewise.
21284 (df_simulate_uses): Likewise.
21285 (df_simulate_one_insn_backwards): Likewise for param 2.
21286 (df_simulate_one_insn_forwards): Likewise.
21287 (df_uses_create): Likewise for param 2.
21288 (df_insn_create_insn_record): Likewise for param 1.
21289 (df_insn_delete): Likewise.
21290 (df_insn_rescan): Likewise.
21291 (df_insn_rescan_debug_internal): Likewise.
21292 (df_insn_change_bb): Likewise.
21293 (df_notes_rescan): Likewise.
21294 * rtl.h (remove_death): Likewise for param 2.
21295 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
21297 * sched-int.h (reemit_notes): Strengthen param from rtx to
21299 * valtrack.h (propagate_for_debug): Likewise for param 1.
21301 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
21302 local "tmp_rtx" from const_rtx to const rtx_insn *.
21303 * combine.c (remove_death): Strengthen param "insn" from rtx to
21305 (move_deaths): Likewise for local "where_dead".
21306 * cse.c (delete_trivially_dead_insns): Introduce local
21307 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
21308 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
21310 (df_reg_defined): Likewise.
21311 (df_find_use): Likewise.
21312 (df_reg_used): Likewise.
21313 (df_dump_insn_problem_data): Strengthen param "insn" from
21314 const_rtx to const rtx_insn *.
21315 (df_dump_insn_top): Likewise.
21316 (df_dump_insn_bottom): Likewise.
21317 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
21318 (df_insn_debug_regno): Likewise.
21319 (debug_df_insn): Likewise.
21320 (DF_REF_INSN): Delete.
21321 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
21322 from rtx to rtx_insn *.
21323 (df_chain_insn_top_dump): Strengthen param "insn" from
21324 const_rtx to const rtx_insn *.
21325 (df_chain_insn_bottom_dump): Likewise.
21326 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
21328 (df_word_lr_simulate_uses): Likewise.
21329 (df_print_note): Likewise.
21330 (df_remove_dead_and_unused_notes): Likewise.
21331 (df_set_unused_notes_for_mw): Likewise.
21332 (df_set_dead_notes_for_mw): Likewise.
21333 (df_create_unused_note): Likewise.
21334 (df_simulate_find_defs): Likewise.
21335 (df_simulate_find_uses): Likewise.
21336 (df_simulate_find_noclobber_defs): Likewise.
21337 (df_simulate_defs): Likewise.
21338 (df_simulate_uses): Likewise.
21339 (df_simulate_one_insn_backwards): Likewise.
21340 (df_simulate_one_insn_forwards): Likewise.
21341 (df_md_simulate_one_insn): Likewise.
21342 * df-scan.c (df_uses_create): Likewise.
21343 (df_insn_create_insn_record): Likewise.
21344 (df_insn_delete): Likewise.
21345 (df_insn_rescan): Likewise.
21346 (df_insn_rescan_debug_internal): Likewise.
21347 (df_insn_change_bb): Likewise.
21348 (df_notes_rescan): Likewise.
21349 (df_refs_add_to_chains): Likewise.
21350 (df_insn_refs_verify): Likewise.
21351 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
21352 when invoking df_insn_delete.
21353 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
21354 (set_unique_reg_note): Add checked cast.
21355 * final.c (cleanup_subreg_operands): Likewise.
21356 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
21357 "insn" from rtx to rtx_insn *.
21358 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
21359 "last" from rtx to rtx_insn *.
21360 * ira-emit.c (change_regs_in_insn): New function.
21361 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
21362 Invoke change_regs_in_insn rather than change_regs.
21363 * ira.c (update_equiv_regs): Strengthen locals "insn",
21364 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
21365 for_each_rtx_in_insn rather than for_each_rtx.
21366 * recog.c (confirm_change_group): Add checked casts.
21367 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
21369 (peep2_fill_buffer): Add checked cast.
21370 * rtlanal.c (remove_note): Likewise.
21371 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
21372 locals "next" "end" from rtx to rtx_insn *.
21374 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21376 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
21378 (struct reg_use_data): Likewise for field "insn".
21379 (insn_cost): Likewise for param.
21380 (real_insn_for_shadow): Likewise for return type and param.
21381 (increase_insn_priority): Likewise for param 1.
21382 (debug_dependencies): Likewise for both params.
21384 * haifa-sched.c (insn_delay): Likewise for param "insn".
21385 (real_insn_for_shadow): Likewise for return type and param "insn".
21386 (update_insn_after_change): Likewise for param "insn".
21387 (recompute_todo_spec): Likewise for param "next" and locals "pro",
21389 (insn_cost): Likewise for param "insn".
21390 (increase_insn_priority): Likewise.
21391 (calculate_reg_deaths): Likewise.
21392 (setup_insn_reg_pressure_info): Likewise.
21393 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
21394 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
21395 (model_recompute): Likewise.
21396 (must_restore_pattern_p): Likewise for param "next".
21397 (model_excess_cost): Likewise for param "insn".
21398 (queue_remove): Likewise.
21399 (adjust_priority): Likewise for param "prev".
21400 (update_register_pressure): Likewise for param "insn".
21401 (setup_insn_max_reg_pressure): Likewise for local "insn".
21402 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
21403 (model_add_to_schedule): Likewise.
21404 (model_reset_queue_indices): Likewise for local "insn".
21405 (unschedule_insns_until): Strengthen local "recompute_vec" from
21406 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
21407 "con" from rtx to rtx_insn *.
21408 (restore_last_backtrack_point): Likewise for both locals "x". Add
21410 (estimate_insn_tick): Likewise for param "insn".
21411 (commit_schedule): Likewise for params "prev_head", "tail" and
21413 (verify_shadows): Likewise for locals "i1", "i2".
21414 (dump_insn_stream): Likewise for params "head", "tail" and locals
21415 "next_tail", "insn".
21416 (schedule_block): Likewise for locals "insn", "x". Add a checked
21418 (fix_inter_tick): Likewise for params "head", "tail".
21419 (create_check_block_twin): Likewise for local "jump".
21420 (haifa_change_pattern): Likewise for param "insn".
21421 (haifa_speculate_insn): Likewise.
21422 (dump_new_block_header): Likewise for params "head", "tail".
21423 (fix_jump_move): Likewise for param "jump".
21424 (move_block_after_check): Likewise.
21425 (sched_init_insn_luid): Likewise for param "insn".
21426 (sched_init_luids): Likewise for local "insn".
21427 (insn_luid): Likewise for param "insn".
21428 (init_h_i_d): Likewise.
21429 (haifa_init_h_i_d): Likewise for local "insn".
21430 (haifa_init_insn): Likewise for param "insn".
21431 * sched-deps.c (add_dependence): Likewise for local "real_pro",
21433 (create_insn_reg_use): Likewise for param "insn".
21434 (setup_insn_reg_uses): Likewise. Add a checked cast.
21435 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
21436 "tail" from rtx to rtx_insn *.
21437 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
21438 "insn", "next_tail".
21440 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21442 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
21443 from rtx to rtx_insn *.
21444 (model_add_to_schedule): Likewise for locals "start", "end",
21447 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21449 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
21451 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
21452 "to" and locals "insn", "next", "copy". Remove now-redundant
21455 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21457 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
21458 rtx_insn * and param 4 from rtx * to rtx_insn **.
21459 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
21460 param 2 from rtx * to rtx_insn **.
21462 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
21463 rtx_insn * and final param from rtx * to rtx_insn **.
21465 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
21466 from rtx to rtx_insn *.
21467 (try_head_merge_bb): Likewise for both locals named "move_upto".
21468 * df-problems.c (can_move_insns_across): Likewise for params
21469 "from", "to", "across_from", "across_to" and locals "insn",
21470 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
21472 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
21473 from rtx to rtx_insn *.
21474 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
21475 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
21476 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
21478 (noce_try_abs): Likewise.
21479 (noce_get_condition): Likewise for param "jump". Strengthen param
21480 "earliest" from rtx * to rtx_insn **.
21481 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
21483 (find_cond_trap): Likewise.
21484 (dead_or_predicable): Likewise for local "earliest".
21485 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
21487 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
21488 and local "prev". Strengthen param "earliest" from rtx * to
21490 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
21491 Strengthen param "earliest" from rtx * to rtx_insn **.
21493 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21495 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
21496 "to" and local "insn" from rtx to rtx_insn *.
21498 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21500 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
21501 from rtx to rtx_insn *.
21502 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
21503 (code_motion_path_driver): Likewise for local "last_insn".
21504 (simplify_changed_insns): Likewise for local "insn".
21506 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21508 * rtl.h (push_to_sequence): Strengthen param from rtx to
21510 (push_to_sequence2): Likewise for both params.
21511 (delete_insns_since): Likewise for param.
21512 (reorder_insns_nobb): Likewise for all three params.
21513 (set_new_first_and_last_insn): Likewise for both params.
21515 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
21516 rtx_insn *. Remove now-redundant cast.
21517 (set_last_insn): Likewise.
21519 * builtins.c (expand_builtin_return): Strengthen local
21520 "call_fusage" from rtx to rtx_insn *.
21521 * cfgrtl.c (create_basic_block_structure): Likewise for local
21523 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
21524 "first", "last" and local "insn".
21525 (delete_insns_since): Likewise for param "from".
21526 (reorder_insns_nobb): Likewise for params "from", "to", "after"
21528 (push_to_sequence): Likewise for param "first" and local "last".
21529 (push_to_sequence2): Likewise for params "first" and "last".
21530 * lra.c (emit_add3_insn): Likewise for local "last".
21531 (lra_emit_add): Likewise.
21532 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
21534 (process_address_1): Likewise for locals "insn", last".
21535 * modulo-sched.c (ps_first_note): Likewise for return type.
21536 * optabs.c (expand_binop_directly): Likewise for param "last".
21538 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21540 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
21542 * emit-rtl.c (get_last_insn_anywhere): Likewise.
21544 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21546 * function.h (struct sequence_stack): Strengthen fields "first"
21547 and "last" from rtx to rtx_insn *.
21548 (struct emit_status): Likewise for fields "x_first_insn" and
21551 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
21552 (set_first_insn): Add checked cast.
21553 (get_last_insn): Remove now-redundant checked cast.
21554 (set_last_insn): Add checked cast.
21556 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
21557 "saved_first" and "saved_last" from rtx to rtx_insn *.
21559 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21561 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
21562 (unlink_insn_chain): Strengthen both params from rtx to
21565 * cfgrtl.c (cfg_layout_function_header): Likewise for this
21567 (unlink_insn_chain): Likewise for params "first" and "last".
21568 Remove now-redundant checked cast.
21569 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
21570 (fixup_reorder_chain): Strengthen local "insn" from rtx to
21572 * emit-rtl.c (link_insn_into_chain): Likewise for all three
21574 (add_insn): Likewise for param "insn" and local "prev".
21575 (add_insn_after_nobb): Likewise for both params and local "next".
21576 (add_insn_before_nobb): Likewise for both params and local "prev".
21577 (add_insn_after): Rename param "after" to "uncast_after",
21578 introducing local "after" with another checked cast.
21579 (add_insn_before): Rename params "insn" and "before", giving them
21580 "uncast_" prefixes, adding the old names back using checked casts.
21581 (emit_note_after): Likewise for param "after".
21582 (emit_note_before): Likewise for param "before".
21583 (emit_label): Add a checked cast.
21585 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21587 * cselib.h (cselib_record_sets_hook): Strengthen initial param
21588 "insn" from rtx to rtx_insn *.
21590 * cselib.c (cselib_record_sets_hook): Likewise.
21592 * var-tracking.c (add_with_sets): Likewise, renaming back from
21593 "uncast_insn" to "insn" and eliminating the checked cast from rtx
21596 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21598 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
21599 and "header_" from rtx to rtx_insn *.
21600 (struct basic_block_d): Likewise for field "head_" within "x"
21601 field of union basic_block_il_dependent.
21602 (BB_HEAD): Drop function...
21603 (SET_BB_HEAD): ...and this function in favor of...
21604 (BB_HEAD): ...reinstate macro.
21605 (BB_END): Drop function...
21606 (SET_BB_END): ...and this function in favor of...
21607 (BB_END): ...reinstate macro.
21608 (BB_HEADER): Drop function...
21609 (SET_BB_HEADER): ...and this function in favor of...
21610 (BB_HEADER): ...reinstate macro.
21612 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
21613 (fix_crossing_unconditional_branches): Likewise.
21614 * caller-save.c (save_call_clobbered_regs): Likewise.
21615 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
21616 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
21617 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
21618 (merge_blocks_move_successor_nojumps): Likewise.
21619 (outgoing_edges_match): Update use of for_each_rtx to
21620 for_each_rtx_in_insn.
21621 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
21622 (expand_gimple_cond): Likewise.
21623 (expand_gimple_tailcall): Likewise.
21624 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
21626 (construct_exit_block): Drop use of SET_BB_END.
21627 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
21629 (delete_insn): Rename param "insn" to "uncast_insn", introducing
21630 a new local "insn" with a checked cast to rtx_insn *. Drop use of
21631 SET_BB_HEAD and SET_BB_END.
21632 (create_basic_block_structure): Drop use of SET_BB_HEAD and
21634 (rtl_delete_block): Drop use of SET_BB_HEAD.
21635 (rtl_split_block): Drop use of SET_BB_END.
21636 (emit_nop_for_unique_locus_between): Likewise.
21637 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
21638 (block_label): Drop use of SET_BB_HEAD.
21639 (fixup_abnormal_edges): Drop use of SET_BB_END.
21640 (record_effective_endpoints): Drop use of SET_BB_HEADER.
21641 (relink_block_chain): Likewise.
21642 (fixup_reorder_chain): Drop use of SET_BB_END.
21643 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
21644 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
21645 rtx_insn **. Drop use of SET_BB_HEADER.
21646 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
21648 (BB_HEAD): Delete this function.
21649 (SET_BB_HEAD): Likewise.
21650 (BB_END): Likewise.
21651 (SET_BB_END): Likewise.
21652 (BB_HEADER): Likewise.
21653 (SET_BB_HEADER): Likewise.
21654 * emit-rtl.c (add_insn_after): Rename param "insn" to
21655 "uncast_insn", adding a new local "insn" and a checked cast to
21656 rtx_insn *. Drop use of SET_BB_END.
21657 (remove_insn): Strengthen locals "next" and "prev" from rtx to
21658 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
21659 (reorder_insns): Drop use of SET_BB_END.
21660 (emit_insn_after_1): Strengthen param "first" and locals "last",
21661 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
21662 (emit_pattern_after_noloc): Add checked cast.
21663 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
21664 (restore_other_notes): Likewise.
21665 (move_insn): Likewise.
21666 (sched_extend_bb): Likewise.
21667 (fix_jump_move): Likewise.
21668 * ifcvt.c (noce_process_if_block): Likewise.
21669 (dead_or_predicable): Likewise.
21670 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
21671 * reg-stack.c (change_stack): Drop use of SET_BB_END.
21672 * sel-sched-ir.c (sel_move_insn): Likewise.
21673 * sel-sched.c (move_nop_to_previous_block): Likewise.
21675 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
21677 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
21679 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21681 * basic-block.h (create_basic_block_structure): Strengthen params
21682 1 "head" and 2 "end" from rtx to rtx_insn *.
21683 * cfgrtl.c (create_basic_block_structure): Likewise.
21684 (rtl_create_basic_block): Update casts from void * to rtx to
21685 rtx_insn *, so that we can pass them as rtx_insn * to
21686 create_basic_block_structure.
21687 * sel-sched-ir.c (sel_create_basic_block): Likewise.
21689 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21691 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
21693 (check_for_inc_dec): Strengthen param "insn" from rtx to
21696 * cselib.h (cselib_process_insn): Likewise.
21698 * cselib.c (cselib_record_sets): Likewise.
21699 (cselib_process_insn): Likewise.
21701 * dse.c (struct insn_info): Likewise for field "insn".
21702 (check_for_inc_dec_1): Likewise for local "insn".
21703 (check_for_inc_dec): Likewise for param "insn".
21704 (scan_insn): Likewise.
21705 (dse_step1): Likewise for local "insn".
21707 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
21708 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
21710 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21712 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
21713 from rtx to rtx_insn *.
21714 (DEP_PRO): Delete this function and...
21715 (SET_DEP_PRO): ...this function in favor of...
21716 (DEP_PRO): ...reinstate this macro.
21717 (DEP_CON): Delete this function and...
21718 (SET_DEP_CON): ...this function in favor of...
21719 (DEP_CON): ...reinstate this old macro.
21720 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
21721 (init_dep): Likewise.
21722 (set_priorities): Likewise for both params.
21723 (sd_copy_back_deps): Likewise for params 1 and 2.
21725 * haifa-sched.c (priority): Likewise for param "insn" and local
21727 (set_priorities): Likewise for params "head" and "tail" and local
21729 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
21731 (add_to_speculative_block): Add a checked cast.
21732 (create_check_block_twin): Drop use of SET_DEP_CON.
21733 (add_jump_dependencies): Strengthen params "insn" and "jump" from
21736 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
21737 Drop use of SET_DEP_PRO
21738 (init_dep): Strengthen params "pro" and "con" from rtx to
21740 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
21741 use of SET_DEP_CON.
21744 (SET_DEP_PRO): Delete.
21745 (SET_DEP_CON): Delete.
21747 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21749 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
21750 from rtx to rtx_insn *.
21751 (VINSN_INSN_RTX): Eliminate rvalue function and...
21752 (SET_VINSN_INSN): ...lvalue function in favor of...
21753 (VINSN_INSN_RTX): reinstate this old macro.
21755 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
21756 in favor of VINSN_INSN_RTX.
21757 (VINSN_INSN_RTX): Delete this function.
21758 (SET_VINSN_INSN_RTX): Likewise.
21760 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21762 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
21763 (BND_TO): Delete this function and...
21764 (SET_BND_TO): ...this functions in favor of...
21765 (BND_TO): ...reinstating this macro.
21766 (struct _fence): Strengthen field "executing_insns" from
21767 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
21768 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
21769 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
21770 and param "insn" from rtx to insn_t.
21771 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
21774 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
21776 (rtx_vec_t): Likewise.
21777 (struct sched_deps_info_def): Strengthen param of "start_insn"
21778 callback from rtx to rtx_insn *. Likewise for param "insn2" of
21779 "note_mem_dep" callback and first param of "note_dep" callback.
21781 * haifa-sched.c (add_to_speculative_block): Strengthen param
21782 "insn" from rtx to rtx_insn *.
21783 (clear_priorities): Likewise.
21784 (calc_priorities): Likewise for local "insn".
21786 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
21787 Remove redundant checked cast.
21788 (haifa_note_mem_dep): Likewise for param "pending_insn".
21789 (haifa_note_dep): Likewise for param "elem".
21790 (note_mem_dep): Likewise for param "e".
21791 (sched_analyze_1): Add checked casts.
21792 (sched_analyze_2): Likewise.
21794 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
21795 from rtx to rtx_insn *.
21796 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
21797 from vec<rtx> * to vec<rtx_insn *> *.
21799 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
21801 (flist_add): Strengthen param "executing_insns" from
21802 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
21803 (advance_deps_context): Remove now-redundant checked cast.
21804 (init_fences): Replace uses of NULL_RTX with NULL.
21805 (merge_fences): Strengthen params "last_scheduled_insn" and
21806 "sched_next" from rtx to rtx_insn * and "executing_insns" from
21807 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
21808 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
21809 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
21810 an instruction, rather than doing double-duty as a pattern.
21811 (return_nop_to_pool): Update for change of insn_t.
21812 (deps_init_id): Remove now-redundant checked cast.
21813 (struct sched_scan_info_def): Strengthen param of "init_insn"
21814 callback from rtx to insn_t.
21815 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
21816 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
21818 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
21819 "end" from rtx to rtx_insn *.
21820 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
21821 (rtx insn_rtx, bool force_unique_p)
21822 (BND_TO): Delete function.
21823 (SET_BND_TO): Delete function.
21825 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
21827 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
21828 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
21830 (undo_transformations): Likewise for param "insn".
21831 (update_liveness_on_insn): Likewise.
21832 (compute_live_below_insn): Likewise for param "insn" and local
21834 (update_data_sets): Likewise for param "insn".
21835 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
21836 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
21837 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
21839 (move_cond_jump): Likewise for param "insn".
21840 (move_cond_jump): Drop use of SET_BND_TO.
21841 (compute_av_set_on_boundaries): Likewise.
21842 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
21843 (update_and_record_unavailable_insns): Strengthen local "bb_end"
21844 from rtx to rtx_insn *.
21845 (maybe_emit_renaming_copy): Likewise for param "insn".
21846 (maybe_emit_speculative_check): Likewise.
21847 (handle_emitting_transformations): Likewise.
21848 (remove_insn_from_stream): Likewise.
21849 (code_motion_process_successors): Strengthen local "succ" from rtx
21852 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21854 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
21855 ilist_t, not _xlist_t;
21856 (ILIST_INSN): Define in terms of new union field "insn".
21857 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
21859 (struct _list_node): Add new field "insn" to the union, of type
21861 (ilist_add): Replace macro with an inline function, requiring an
21863 (ilist_remove): Define this macro directly in terms of
21864 _list_remove, rather than indirectly via _xlist_remove.
21865 (ilist_clear): Likewise, in terms of _list_clear rather than
21867 (ilist_is_in_p): Replace macro with an inline function, requiring
21869 (_list_iter_cond_insn): New function.
21870 (ilist_iter_remove): Define this macro directly in terms of
21871 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
21872 (ilist_iterator): Define directly in terms of _list_iterator
21873 rather than indirectly through _xlist_iterator.
21874 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
21875 than in terms of _FOR_EACH_X.
21876 (FOR_EACH_INSN_1): Likewise.
21878 2014-08-26 Joseph Myers <joseph@codesourcery.com>
21882 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
21883 DECL_HARD_REGISTER and return for invalid register specifications.
21884 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
21885 DECL_HARD_REGISTER, call expand_one_error_var.
21886 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
21887 CC_REGNUM with non-MODE_CC modes.
21888 (arm_regno_class): Return NO_REGS for PC_REGNUM.
21890 2014-08-26 Marek Polacek <polacek@redhat.com>
21893 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
21895 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
21897 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
21898 qi cost; add di cost.
21899 (cortexa57_addrcost_table): Likewise.
21901 2014-08-26 Marek Polacek <polacek@redhat.com>
21904 * expr.c (is_aligning_offset): Remove logical not.
21906 2014-08-26 Marek Polacek <polacek@redhat.com>
21909 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
21910 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
21912 2014-08-26 Richard Biener <rguenther@suse.de>
21914 PR tree-optimization/62175
21915 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
21916 expand possibly trapping operations.
21918 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21920 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
21921 "insn" from rtx to rtx_insn *.
21922 (permute_load): Likewise for param "insn".
21923 (permute_store): Likewise.
21924 (handle_special_swappables): Likewise for local "insn".
21925 (replace_swap_with_copy): Likewise for locals "insn" and
21927 (rs6000_analyze_swaps): Likewise for local "insn".
21929 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21931 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
21934 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21936 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
21937 "note_list" from rtx to rtx_insn *.
21938 (BB_NOTE_LIST): Replace this function and...
21939 (SET_BB_NOTE_LIST): ...this function with...
21940 (BB_NOTE_LIST): ...the former macro implementation.
21942 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
21943 local "from_start" from rtx to rtx_insn *. Strengthen param
21944 "to_endp" from rtx * to rtx_insn **.
21946 * haifa-sched.c (concat_note_lists): Likewise.
21947 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
21949 (sel_restore_notes): Likewise.
21950 (move_bb_info): Likewise.
21951 (BB_NOTE_LIST): Delete this function.
21952 (SET_BB_NOTE_LIST): Delete this function.
21953 * sel-sched.c (create_block_for_bookkeeping): Eliminate
21954 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
21956 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21958 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
21959 from rtx * to rtx_insn **.
21960 (reorder2): Likewise.
21961 (dependencies_evaluation_hook): Strengthen params "head", "tail"
21962 from rtx to rtx_insn *.
21964 * doc/tm.texi: Update mechanically for above change to target.def.
21966 * sched-int.h (note_list): Strengthen this variable from rtx to
21968 (remove_notes): Likewise for both params.
21969 (restore_other_notes): Likewise for return type and first param.
21970 (struct ready_list): Strengthen field "vec" from rtx * to
21972 (struct dep_replacement): Strenghten field "insn" from rtx to
21974 (struct deps_desc): Likewise for fields "last_debug_insn",
21976 (struct haifa_sched_info): Likewise for callback field
21977 "can_schedule_ready_p"'s param, for first param of "new_ready"
21978 callback field, for both params of "rank" callback field, for
21979 first field of "print_insn" callback field (with a const), for
21980 both params of "contributes_to_priority" callback, for param
21981 of "insn_finishes_block_p" callback, for fields "prev_head",
21982 "next_tail", "head", "tail", for first param of "add_remove_insn"
21983 callback, for first param of "begin_schedule_ready" callback, for
21984 both params of "begin_move_insn" callback, and for second param
21985 of "advance_target_bb" callback.
21986 (add_dependence): Likewise for params 1 and 2.
21987 (sched_analyze): Likewise for params 2 and 3.
21988 (deps_analyze_insn): Likewise for param 2.
21989 (ready_element): Likewise for return type.
21990 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
21991 (try_ready): Strenghten param from rtx to rtx_insn *.
21992 (sched_emit_insn): Likewise for return type.
21993 (record_delay_slot_pair): Likewise for params 1 and 2.
21994 (add_delay_dependencies): Likewise for param.
21995 (contributes_to_priority): Likewise for both params.
21996 (find_modifiable_mems): Likewise.
21998 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
21999 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
22000 "first_older_only_insn" from rtx to rtx_insn *.
22001 (arm_sched_reorder): Strengthen param "ready" from rtx * to
22004 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
22005 "last_scheduled_iter0" from rtx to rtx_insn *.
22006 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
22007 (c6x_sched_reorder_1): Strengthen param "ready" and locals
22008 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22009 "insn" from rtx to rtx_insn *.
22010 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
22012 (c6x_sched_reorder2): Strengthen param "ready" and locals
22013 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22014 "insn" from rtx to rtx_insn *.
22015 (c6x_variable_issue): Add a checked cast when assigning from insn
22016 to ss.last_scheduled_iter0.
22017 (split_delayed_branch): Strengthen param "insn" and local "i1"
22018 from rtx to rtx_insn *.
22019 (split_delayed_nonbranch): Likewise.
22020 (undo_split_delayed_nonbranch): Likewise for local "insn".
22021 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
22022 "entry_after", "end_packet", "head_insn", "tail_insn",
22023 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
22024 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
22025 to rtx_insn **. Remove now-redundant checked cast on last_insn,
22026 but add a checked cast on loop->start_label. Consolidate calls to
22027 avoid assigning result of gen_spkernel to "insn", now an
22030 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
22031 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
22033 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
22034 rtx_insn **. Strengthen locals "top", "next" from rtx to
22036 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
22037 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22038 (add_parameter_dependencies): Strengthen params "call", "head" and
22039 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
22040 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
22041 (add_dependee_for_func_arg): Likewise for param "arg" and local
22043 (ix86_dependencies_evaluation_hook): Likewise for params "head",
22044 "tail" and locals "insn", "first_arg".
22046 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
22047 for params "head", "tail" and locals "insn", "next", "next_tail".
22048 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
22049 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
22050 "insn", "lowest", "highest" from rtx to rtx_insn *.
22051 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
22053 (ia64_sched_reorder2): Likewise.
22055 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
22056 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
22057 from rtx * to rtx_insn **.
22058 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
22060 (mep_print_sched_insn): Strengthen param "insn" from rtx to
22062 (mep_sched_reorder): Strengthen param "ready" from rtx * to
22063 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
22066 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
22067 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
22069 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
22070 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
22071 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
22073 (vr4130_reorder): Likewise.
22074 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
22076 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
22078 (mips_sched_reorder): Likewise.
22079 (mips_sched_reorder2): Likewise.
22081 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
22083 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
22084 Strengthen local "tmp" from rtx to rtx_insn *.
22085 (rs6000_sched_reorder2): Likewise.
22087 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
22088 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
22089 (s390_sched_reorder): Strengthen param "ready" from rtx * to
22090 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
22092 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
22093 "tmp2" from rtx to rtx_insn *.
22094 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
22095 Strengthen local "insn" from rtx to rtx_insn *.
22096 (ready_reorder): Strengthen param "ready" from rtx * to
22097 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
22098 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
22099 (sh_reorder2): Likewise.
22101 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
22102 local "insn" from rtx to rtx_insn *.
22104 * haifa-sched.c (note_list): Strengthen this variable from rtx to
22106 (scheduled_insns): Strengthen this variable from vec<rtx> to
22108 (set_modulo_params): Likewise for locals "i1", "i2".
22109 (record_delay_slot_pair): Likewise for params "i1", "i2".
22110 (add_delay_dependencies): Likewise for param "insn".
22111 (cond_clobbered_p): Likewise.
22112 (recompute_todo_spec): Likewise for local "prev".
22113 (last_scheduled_insn): Likewise for this variable.
22114 (nonscheduled_insns_begin): Likewise.
22115 (model_set_excess_costs): Strengthen param "insns" from rtx * to
22117 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
22119 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
22120 Strengthen local "insn" from rtx to rtx_insn *.
22121 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
22122 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22123 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
22124 (ready_remove_first): Likewise for return type and local "t".
22125 (ready_element): Likewise for return type.
22126 (ready_remove): Likewise for return type and local "t".
22127 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
22128 (check_clobbered_conditions): Strengthen local "x" from rtx to
22129 rtx_insn *, adding a checked cast.
22130 (schedule_insn): Likewise for param "insn".
22131 (remove_notes): Likewise for params "head", "tail" and locals
22132 "next_tail", "insn", "next".
22133 (struct haifa_saved_data): Likewise for fields
22134 "last_scheduled_insn", "nonscheduled_insns_begin".
22135 (save_backtrack_point): Update for change to field "vec" of
22137 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
22139 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
22140 from rtx to rtx_insn *
22141 (resolve_dependencies): Strengthen param "insn" from rtx to
22143 (restore_other_notes): Likewise for return type, for param "head"
22144 and local "note_head".
22145 (undo_all_replacements): Likewise for local "insn".
22146 (first_nonscheduled_insn): Likewise for return type and local "insn".
22147 (queue_to_ready): Likewise for local "insn", adding checked casts.
22148 (early_queue_to_ready): Likewise for local "insn".
22149 (debug_ready_list_1): Strengthen local "p" from rtx * to
22151 (move_insn): Strengthen param "insn" and local "note" from rtx to
22153 (insn_finishes_cycle_p): Likewise for param "insn".
22154 (max_issue): Likewise for local "insn".
22155 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
22157 (commit_schedule): Strengthen param "prev_head" and local "insn"
22158 from rtx to rtx_insn *
22159 (prune_ready_list): Likewise for local "insn".
22160 (schedule_block): Likewise for locals "prev_head", "head", "tail",
22161 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
22162 (set_priorities): Likewise for local "prev_head".
22163 (try_ready): Likewise for param "next".
22164 (fix_tick_ready): Likewise.
22165 (change_queue_index): Likewise.
22166 (sched_extend_ready_list): Update for change to field "vec" of
22168 (generate_recovery_code): Strengthen param "insn" from rtx to
22170 (begin_speculative_block): Likewise.
22171 (create_check_block_twin): Likewise for param "insn" and locals
22172 "label", "check", "twin". Introduce local "check_pat" to avoid
22173 "check" being used as a plain rtx before being used as an insn.
22174 (fix_recovery_deps): Add a checked cast to rtx_insn * when
22175 extracting elements from ready_list.
22176 (sched_remove_insn): Strengthen param "insn" from rtx to
22178 (sched_emit_insn): Likewise for return type.
22179 (ready_remove_first_dispatch): Likewise for return type and local
22182 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
22184 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
22187 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
22188 from rtx to rtx_insn *.
22189 (add_dependence_list): Likewise for param "insn". Add a checked
22191 (add_dependence_list_and_free): Strengthen param "insn" from rtx
22192 to rtx_insn *. Strengthen param "list_p" from rtx * to
22194 (chain_to_prev_insn): Strengthen param "insn" and locals
22195 "prec_nonnote", "i" from rtx to rtx_insn *.
22196 (flush_pending_lists): Likewise for param "insn".
22197 (cur_insn): Likewise for this variable.
22198 (haifa_start_insn): Add a checked cast.
22199 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
22200 (sched_analyze_reg): Likewise for param "insn".
22201 (sched_analyze_1): Likewise.
22202 (sched_analyze_2): Likewise. Add checked casts.
22203 (sched_analyze_insn): Likewise. Also for local "prev".
22204 (deps_analyze_insn): Likewise for param "insn".
22205 (sched_analyze): Likewise for params "head", "tail" and local "insn".
22206 (add_dependence_1): Likewise for params "insn", "elem".
22207 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
22208 (parse_add_or_inc): Likewise for param "insn".
22209 (find_inc): Likewise for local "inc_cand".
22210 (find_modifiable_mems): Likewise for params "head", "tail" and
22211 locals "insn", "next_tail".
22213 * sched-ebb.c (init_ready_list): Likewise for local "insn".
22214 (begin_schedule_ready): Likewise for param "insn".
22215 (begin_move_insn): Likewise for params "insn" and "last".
22216 (ebb_print_insn): Strengthen param "insn" from const_rtx to
22218 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
22219 (ebb_contributes_to_priority): Likewise for params "next", "insn".
22220 (ebb_add_remove_insn): Likewise for param "insn".
22221 (advance_target_bb): Likewise.
22223 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
22225 (check_live): Likewise for param "insn".
22226 (init_ready_list): Likewise for local "insn".
22227 (can_schedule_ready_p): Likewise for param "insn".
22228 (begin_schedule_ready): Likewise.
22229 (new_ready): Likewise for param "next".
22230 (rgn_print_insn): Likewise for param "insn".
22231 (rgn_rank): Likewise for params "insn1", "insn2".
22232 (contributes_to_priority): Likewise for params "next", "insn".
22233 (rgn_insn_finishes_block_p): Likewise for param "insn".
22234 (add_branch_dependences): Likewise for params "head", "tail" and
22235 locals "insn", "last".
22236 (rgn_add_remove_insn): Likewise for param "insn".
22237 (advance_target_bb): Likewise.
22239 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
22240 const_rtx to const rtx_insn *.
22242 * sel-sched-dump.h (sel_print_insn): Likewise.
22244 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
22245 (deps_init_id): Likewise.
22247 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
22248 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
22251 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22253 * output.h (final_start_function): Strengthen param 1 from rtx to
22256 * final.c (final_start_function): Likewise, renaming back from
22257 "uncast_first" to "first", and dropping the checked cast from rtx
22260 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22262 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
22263 * final.c (final): Likewise. Rename param back from
22264 "uncast_first" to "first" and eliminate the checked cast from rtx
22267 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22269 * output.h (shorten_branches): Strengthen param from rtx to
22272 * final.c (shorten_branches): Likewise, renaming param back from
22273 "uncast_first" to "first", and dropping the checked cast from rtx
22276 * genattr.c (gen_attr): Likewise when writing out the prototype of
22279 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22281 * sched-int.h (struct haifa_sched_info): Strengthen fields
22282 "prev_head" and "next_tail" from rtx to rtx_insn *.
22284 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22286 * rtl.h (rtx_jump_table_data::get_labels): New method.
22287 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
22288 with use of the new rtx_jump_table_data::get_labels method.
22289 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
22290 to rtx_jump_table_data *. Simplify by using get_labels method.
22291 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
22292 a dyn_cast, introducing local "table", using it to replace
22293 label-lookup logic with a get_labels method call.
22294 (patch_jump_insn): Simplify using get_labels method.
22295 * dwarf2cfi.c (create_trace_edges): Likewise.
22296 * rtlanal.c (label_is_jump_target_p): Likewise.
22298 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22300 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
22303 * emit-rtl.c (unshare_all_rtl_1): Likewise.
22304 (unshare_all_rtl_again): Likewise, also for local "p".
22306 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22308 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
22310 * cfgrtl.c (delete_insn_and_edges): Likewise.
22312 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22314 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
22315 from rtx to rtx_insn *.
22317 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
22319 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22321 * function.c (thread_prologue_and_epilogue_insns): Likewise for
22322 locals "returnjump", "epilogue_end", "insn", "next".
22324 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
22325 "returnjump" from rtx * to rtx_insn **.
22326 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
22328 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22330 * basic-block.h (struct edge_def). Strengthen "r" within
22331 union edge_def_insns from rtx to rtx_insn *.
22333 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
22334 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
22336 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
22337 from rtx to rtx_insn *.
22338 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
22340 * postreload-gcse.c (reg_killed_on_edge): Likewise.
22341 (reg_used_on_edge): Likewise.
22342 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
22343 (gt_pch_nx): New overload for rtx_insn *&.
22344 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
22345 from rtx to rtx_insn *.
22347 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22349 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
22350 from rtx to rtx_insn *.
22351 (BB_FOOTER): Replace function with access macro.
22352 (SET_BB_FOOTER): Delete.
22354 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
22356 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
22357 (emit_barrier_after_bb): Likewise.
22358 (record_effective_endpoints): Likewise.
22359 (relink_block_chain): Likewise.
22360 (fixup_fallthru_exit_predecessor): Likewise.
22361 (cfg_layout_duplicate_bb): Likewise.
22362 (cfg_layout_split_block): Likewise.
22363 (cfg_layout_delete_block): Likewise.
22364 (cfg_layout_merge_blocks): Likewise.
22365 (BB_FOOTER): Delete function.
22366 (SET_BB_FOOTER): Delete function.
22367 * combine.c (update_cfg_for_uncondjump): Replace uses of
22368 SET_BB_FOOTER with BB_FOOTER.
22370 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22372 * except.h (struct eh_landing_pad_d): Strengthen field
22373 "landing_pad" from rtx to rtx_code_label *.
22375 * except.c (sjlj_emit_dispatch_table): Likewise for param
22377 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
22379 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22381 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
22382 first param from rtx to rtx_insn *.
22383 * config/xtensa/xtensa.c (struct machine_function): Likewise for
22384 field "set_frame_ptr_insn".
22385 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
22386 "csend" from rtx to rtx_code_label *.
22387 (xtensa_expand_atomic): Likewise for local "csloop".
22388 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
22390 (xtensa_call_tls_desc): Likewise for return type and locals
22391 "call_insn", "insns".
22392 (xtensa_legitimize_tls_address): Likewise for local "insns".
22393 (xtensa_expand_prologue): Likewise for locals "insn", "first".
22395 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22397 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
22398 first param from rtx to rtx_insn *.
22399 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
22402 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22404 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
22405 Strengthen param 1 from rtx to rtx_insn *.
22406 (tilepro_output_cbranch): Likewise.
22407 (tilepro_adjust_insn_length): Likewise.
22408 (tilepro_final_prescan_insn): Likewise for sole param.
22410 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
22411 Likewise for local "last".
22412 (cbranch_predicted_p): Likewise for param "insn".
22413 (tilepro_output_simple_cbranch_with_opcode): Likewise.
22414 (tilepro_output_cbranch_with_opcode): Likewise.
22415 (tilepro_output_cbranch): Likewise.
22416 (frame_emit_load): Likewise for return type and locals "seq",
22418 (emit_sp_adjust): Likewise for return type and local "insn".
22419 (tilepro_expand_epilogue): Likewise for locals "last_insn",
22421 (tilepro_adjust_insn_length): Likewise for param "insn".
22422 (next_insn_to_bundle): Likewise for return type and params
22424 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
22425 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
22427 (match_addli_pcrel): Likewise for param "insn".
22428 (replace_addli_pcrel): Likewise.
22429 (match_auli_pcrel): Likewise.
22430 (replace_auli_pcrel): Likewise.
22431 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
22433 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22434 "queue", "next_queue", "prev".
22435 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
22436 (tilepro_final_prescan_insn): Likewise for param "insn".
22438 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22440 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
22441 Strengthen param 1 from rtx to rtx_insn *.
22442 (tilegx_output_cbranch): Likewise.
22443 (tilegx_adjust_insn_length): Likewise.
22444 (tilegx_final_prescan_insn): Likewise for sole param.
22446 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
22448 (cbranch_predicted_p): Likewise for param "insn".
22449 (tilegx_output_simple_cbranch_with_opcode): Likewise.
22450 (tilegx_output_cbranch_with_opcode): Likewise.
22451 (tilegx_output_cbranch): Likewise.
22452 (frame_emit_load): Likewise for return type.
22453 (set_frame_related_p): Likewise for locals "seq", "insn".
22454 (emit_sp_adjust): Likewise for return type, and for local "insn".
22455 Introduce local "pat" for use in place of "insn" where the latter
22456 isn't an instruction.
22457 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
22458 from rtx to rtx_insn *.
22459 (tilegx_adjust_insn_length): Likewise for param "insn".
22460 (next_insn_to_bundle): Likewise for return type and params "r" and
22462 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
22464 (replace_insns): Likewise for params "old_insn", "new_insns".
22465 (replace_mov_pcrel_step1): Likewise for param "insn" and local
22467 (replace_mov_pcrel_step2): Likewise.
22468 (replace_mov_pcrel_step3): Likewise.
22469 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
22471 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22472 "queue", "next_queue", "prev".
22473 (tilegx_output_mi_thunk): Likewise for local "insn".
22474 (tilegx_final_prescan_insn): Likewise for param "insn".
22476 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22478 * config/spu/spu.c (frame_emit_store): Strengthen return type from
22480 (frame_emit_load): Likewise.
22481 (frame_emit_add_imm): Likewise, also for local "insn".
22482 (spu_expand_prologue): Likewise for local "insn".
22483 (struct spu_bb_info): Likewise for field "prop_jump".
22484 (emit_nop_for_insn): Likewise for param "insn" and local
22486 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
22488 (spu_emit_branch_hint): Likewise for params "before", "branch" and
22489 locals "hint", "insn".
22490 (get_branch_target): Likewise for param "branch".
22491 (insn_clobbers_hbr): Likewise for param "insn".
22492 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
22493 locals "insn", "before_4", "before_16".
22494 (insert_hbrp): Likewise for local "insn".
22495 (spu_machine_dependent_reorg): Likewise for locals "branch",
22496 "insn", "next", "bbend".
22497 (uses_ls_unit): Likewise for param "insn".
22498 (get_pipe): Likewise.
22499 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
22500 introducing a checked cast.
22501 (spu_sched_adjust_cost): Likewise for params "insn" and
22503 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
22504 (spu_sms_res_mii): Likewise.
22506 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22508 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
22509 from rtx to rtx_insn *.
22510 (output_cbranch): Likewise for param 6.
22511 (output_return): Likewise for param 1.
22512 (output_sibcall): Likewise.
22513 (output_v8plus_shift): Likewise.
22514 (output_v8plus_mult): Likewise.
22515 (output_v9branch): Likewise for param 7.
22516 (output_cbcond): Likewise for param 3.
22518 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
22520 (sparc_legitimize_pic_address): Likewise.
22521 (sparc_emit_call_insn): Likewise.
22522 (emit_save_or_restore_regs): Likewise.
22523 (emit_window_save): Likewise for return type and local "insn".
22524 (sparc_expand_prologue): Likewise for local "insn".
22525 (sparc_flat_expand_prologue): Likewise.
22526 (output_return): Likewise for param "insn".
22527 (output_sibcall): Likewise for param "insn" and local "delay".
22528 (output_ubranch): Likewise for param "insn".
22529 (output_cbranch): Likewise.
22530 (output_cbcond): Likewise.
22531 (output_v9branch): Likewise.
22532 (output_v8plus_shift): Likewise.
22533 (sparc_output_mi_thunk): Likewise for local "insn".
22534 (get_some_local_dynamic_name): Likewise.
22535 (output_v8plus_mult): Likewise for param "insn".
22537 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22539 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
22540 from rtx to rtx_insn *.
22541 (output_branchy_insn): Likewise for param 3.
22542 (output_far_jump): Likewise for param 1.
22543 (final_prescan_insn): Likewise.
22544 (sh_insn_length_adjustment): Likewise for sole param.
22546 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
22547 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
22549 (sh_emit_compare_and_set): Likewise for local "lab".
22550 (output_far_jump): Strengthen param "insn" and local "prev" from
22552 (output_branchy_insn): Likewise for param "insn" and local
22554 (output_ieee_ccmpeq): Likewise for param "insn".
22555 (struct label_ref_list_d): Strengthen field "label" from rtx to
22557 (pool_node): Likewise.
22558 (pool_window_label): Likewise for this global.
22559 (add_constant): Likewise for return type and locals "lab", "new_rtx".
22560 (dump_table): Strengthen params "start", "barrier" and local
22561 "scan" from rtx to rtx_insn *.
22562 (broken_move): Likewise for param "insn".
22563 (untangle_mova): Likewise for params "first_mova" and "new_mova".
22564 Strengthen param "first_mova" from rtx * to rtx_insn **.
22565 (mova_p): Likewise for param "insn".
22566 (fixup_mova): Likewise for param "mova".
22567 (find_barrier): Likewise for return type, params "mova" and
22568 "from", and locals "barrier_before_mova", "found_barrier",
22569 "good_barrier", "orig", "last_symoff", "next". Strengthen local
22570 "label" from rtx to rtx_code_label *.
22571 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
22573 (sh_reorg): Likewise for locals "link", "scan", "barrier".
22574 (split_branches): Likewise for param "first" and local "insn".
22575 (final_prescan_insn): Likewise for param "insn".
22576 (sequence_insn_p): Likewise for locals "prev", "next".
22577 (sh_insn_length_adjustment): Likewise for param "insn".
22578 (sh_can_redirect_branch): Likewise for local "insn".
22579 (find_r0_life_regions): Likewise for locals "end", "insn".
22580 (sh_output_mi_thunk): Likewise for local "insns".
22582 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22584 * config/score/score.c (score_output_mi_thunk): Strengthen local
22585 "insn" from rtx to rtx_insn *.
22586 (score_prologue): Likewise.
22588 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22590 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
22591 1 from rtx to rtx_insn *.
22592 (s390_emit_jump): Likewise for return type.
22593 (s390_emit_call): Likewise.
22594 (s390_load_got): Likewise.
22596 * config/s390/s390.c (last_scheduled_insn): Likewise for this
22598 (s390_match_ccmode): Likewise for param "insn".
22599 (s390_emit_jump): Likewise for return type.
22600 (s390_split_branches): Likewise for local "label".
22601 (struct constant): Strengthen field "label" from rtx to
22603 (struct constant_pool): Likewise for field "label". Strengthen
22604 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
22606 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
22608 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
22609 (s390_end_pool): Likewise.
22610 (s390_dump_pool): Likewise for local "insn".
22611 (s390_mainpool_start): Likewise.
22612 (s390_chunkify_start): Likewise.
22613 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
22614 with insns. Strengthen locals "label", "jump", "barrier", "next",
22615 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
22616 (s390_chunkify_finish): Strengthen local "insn" from rtx to
22618 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
22619 "jump", "label", "next_insn".
22620 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
22621 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
22623 (s390_load_got): Likewise for return type and local "insns".
22624 (s390_save_gprs_to_fprs): Likewise for local "insn".
22625 (s390_restore_gprs_from_fprs): Likewise.
22626 (pass_s390_early_mach::execute): Likewise.
22627 (s390_emit_prologue): Likewise for local "insns".
22628 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
22630 (s390_emit_call): Strengthen return type and local "insn" from
22632 (s390_emit_tpf_eh_return): Likewise for local "insn".
22633 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
22634 "next_insn", introducing locals "s_pat", "rpat" to allow this.
22635 (s390_fix_long_loop_prediction): Likewise for param "insn" and
22637 (s390_non_addr_reg_read_p): Likewise for param "insn".
22638 (find_cond_jump): Likewise for return type and param "insn".
22639 (s390_swap_cmp): Likewise for param "insn".
22640 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
22641 "prev_insn", "next_insn".
22642 (s390_reorg): Likewise for locals "insn", "target".
22643 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
22644 (s390_sched_variable_issue): For now, rename param "insn" to
22645 "uncast_insn", introducing a checked cast.
22646 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
22648 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
22649 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
22651 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22653 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
22654 param from rtx to rtx_insn *.
22655 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
22657 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22659 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
22660 4 from rtx to rtx_insn *.
22661 (rs6000_final_prescan_insn): Likewise for first param.
22662 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
22664 (rs6000_get_some_local_dynamic_name): Likewise.
22665 (output_cbranch): Likewise for param "insn".
22666 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
22667 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
22668 (rs6000_emit_allocate_stack): Likewise for local "insn".
22669 (load_cr_save): Likewise.
22670 (restore_saved_cr): Likewise.
22671 (restore_saved_lr): Likewise.
22672 (emit_cfa_restores): Likewise.
22673 (rs6000_output_function_epilogue): Likewise for locals "insn" and
22674 "deleted_debug_label".
22675 (rs6000_output_mi_thunk): Likewise for local "insn".
22676 (rs6000_final_prescan_insn): Likewise for param "insn".
22678 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22680 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
22681 Strengthen param "insn" from rtx to rtx_insn *.
22682 * config/picochip/picochip.c (picochip_current_prescan_insn):
22683 Likewise for this variable.
22684 (picochip_final_prescan_insn): Likewise for param "insn".
22686 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22688 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
22689 from rtx to rtx_insn *.
22690 (pa_output_indirect_call): Likewise.
22691 (pa_adjust_insn_length): Likewise.
22692 (pa_attr_length_millicode_call): Likewise.
22693 (pa_attr_length_call): Likewise.
22694 (pa_attr_length_indirect_call): Likewise.
22696 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
22698 (pa_attr_length_millicode_call): Likewise.
22699 (pa_attr_length_call): Likewise.
22700 (pa_output_call): Likewise.
22701 (pa_attr_length_indirect_call): Likewise.
22702 (pa_output_indirect_call): Likewise.
22704 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22706 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
22707 Strengthen first param from rtx to rtx_insn *.
22708 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
22711 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22713 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
22714 type from rtx to rtx_insn *.
22715 (mips_expand_call): Likewise.
22716 (mips_adjust_insn_length): Likewise for first param.
22717 (mips_output_conditional_branch): Likewise.
22718 (mips_output_order_conditional_branch): Likewise.
22719 (mips_final_prescan_insn): Likewise.
22721 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
22722 rtx_insn * for the SEQUENCE case.
22723 (SEQ_END): Likewise.
22724 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
22725 (mips_emit_call_insn): Likewise, also for local "insn".
22726 (mips16_gp_pseudo_reg): Likewise for local "scan".
22727 (mips16_build_call_stub): Likewise for return type and for local
22728 "insn". Introduce a new local "pattern" so that "insn" can indeed
22730 (mips_expand_call): Strengthen return type and local "insn" from
22732 (mips_block_move_loop): Strengthen local "label" from rtx to
22734 (mips_expand_synci_loop): Likewise for locals "label",
22736 (mips_set_frame_expr): Strengthen local "insn" from rtx to
22738 (mips16e_collect_argument_saves): Likewise for locals "insn",
22740 (mips_find_gp_ref): Likewise for param of callback for "pred"
22741 param, and for local "insn".
22742 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
22743 (mips_insn_has_flexible_gp_ref_p): Likewise.
22744 (mips_epilogue_emit_cfa_restores): Likewise for return type and
22746 (mips_epilogue_set_cfa): Likewise for local "insn".
22747 (mips_expand_epilogue): Likewise.
22748 (mips_adjust_insn_length): Likewise for param "insn".
22749 (mips_output_conditional_branch): Likewise.
22750 (mips_output_order_conditional_branch): Likewise.
22751 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
22752 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
22753 "falu2_turn_enabled_insn".
22754 (mips_builtin_branch_and_move): Strengthen locals "true_label",
22755 "done_label" from rtx to rtx_code_label *.
22756 (struct mips16_constant): Likewise for field "label".
22757 (mips16_add_constant): Likewise for return type.
22758 (mips16_emit_constants_1): Strengthen return type and param "insn"
22759 from rtx to rtx_insn *.
22760 (mips16_emit_constants): Likewise for param "insn".
22761 (mips16_insn_length): Likewise.
22762 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
22763 to rtx_code_label *.
22764 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
22765 from rtx to rtx_insn *.
22766 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
22767 "jump". Strengthen local "label" from rtx to rtx_code_label *.
22768 (r10k_simplify_address): Strengthen param "insn" and local
22769 "def_insn" from rtx to rtx_insn *.
22770 (r10k_safe_address_p): Strengthen param "insn" from rtx to
22772 (r10k_needs_protection_p_1): Update target type of cast of data
22773 from to rtx to rtx_insn *.
22774 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
22775 rtx * to rtx_insn **.
22776 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
22778 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
22779 (mips_call_expr_from_insn): Likewise for param "insn".
22780 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
22781 (mips_find_pic_call_symbol): Likewise for param "insn".
22782 (mips_annotate_pic_calls): Likewise for local "insn".
22783 (mips_sim_insn): Likewise for this variable.
22784 (struct mips_sim): Likewise for field "insn" within elements of
22786 (mips_sim_wait_reg): Likewise for param "insn".
22787 (mips_sim_wait_regs): Likewise.
22788 (mips_sim_wait_units): Likewise.
22789 (mips_sim_wait_insn): Likewise.
22790 (mips_sim_issue_insn): Likewise.
22791 (mips_sim_finish_insn): Likewise.
22792 (mips_seq_time): Likewise for param "seq" and local "insn".
22793 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
22794 locals "first", "second".
22795 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
22796 "last", "last2", "next".
22797 (mips_avoid_hazard): Likewise for params "after", "insn".
22798 (mips_reorg_process_insns): Likewise for locals "insn",
22799 "last_insn", "subinsn", "next_insn".
22800 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
22801 (mips16_split_long_branches): Likewise for locals "insn" "jump",
22803 (mips_output_mi_thunk): Likewise for local "insn".
22804 (mips_final_prescan_insn): Likewise for param "insn".
22806 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22808 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
22809 Strengthen return type and local "insns" from rtx to rtx_insn *.
22810 (microblaze_legitimize_tls_address): Likewise for local "insns".
22811 (microblaze_block_move_loop): Strengthen local "label" from rtx
22812 to rtx_code_label *.
22813 (microblaze_expand_prologue): Strengthen two locals named "insn"
22814 from rtx to rtx_insn *.
22815 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
22816 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
22817 "insn". Strengthen locals "div_label", "div_end_label" from rtx
22818 to rtx_code_label *.
22820 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22822 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
22823 param from rtx to rtx_insn *.
22824 (mep_reuse_lo): Likewise for third param.
22825 (mep_use_post_modify_p): Likewise for first param.
22826 (mep_core_address_length): Likewise.
22827 (mep_cop_address_length): Likewise.
22828 (mep_final_prescan_insn): Likewise.
22829 (mep_store_data_bypass_p): Likewise for both params.
22830 (mep_mul_hilo_bypass_p): Likewise.
22831 (mep_ipipe_ldc_p): Likewise for param.
22833 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
22834 (mep_rewrite_mult): Likewise.
22835 (mep_rewrite_mulsi3): Likewise.
22836 (mep_rewrite_maddsi3): Likewise.
22837 (mep_reuse_lo_p_1): Likewise.
22838 (mep_reuse_lo_p): Likewise.
22839 (mep_frame_expr): Likewise.
22840 (mep_make_parallel): Likewise for both params.
22841 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
22843 (mep_use_post_modify_p): Likewise for param "insn".
22844 (mep_core_address_length): Likewise.
22845 (mep_cop_address_length): Likewise.
22846 (mep_reg_set_in_function): Likewise for local "insn".
22847 (mep_asm_without_operands_p): Likewise.
22848 (F): Likewise for return type and param "x".
22849 (add_constant): Likewise for local "insn".
22850 (maybe_dead_move): Likewise for return type and local "insn".
22851 (mep_expand_prologue): Likewise for local "insn".
22852 (mep_final_prescan_insn): Likewise for param "insn".
22853 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
22854 "next", "follow", "x".
22855 (mep_insert_repeat_label_last): Likewise for return type, param
22856 "last_insn", and locals "next", "prev". Strengthen param "label"
22857 from rtx to rtx_code_label *.
22858 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
22860 (struct mep_doloop_end): Likewise for fields "insn" and
22862 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
22863 Strengthen local "repeat_label" from rtx to rtx_code_label *.
22864 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
22866 (mep_invert_branch): Likewise for params "insn" and "after".
22867 (mep_reorg_erepeat): Likewise for param "insns" and locals
22868 "insn", "prev", "new_last", "barrier", "user". Strengthen local
22869 "l" from rtx to rtx_code_label *.
22870 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
22871 from rtx to rtx_insn *.
22872 (mep_reorg_addcombine): Likewise for param "insns" and locals
22874 (add_sp_insn_p): Likewise for param "insn".
22875 (mep_reorg_noframe): Likewise for param "insns" and locals
22876 "start_frame_insn", "end_frame_insn", "next".
22877 (mep_reorg): Likewise for local "insns".
22878 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
22880 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
22881 (mep_mul_hilo_bypass_p): Likewise.
22882 (mep_ipipe_ldc_p): Likewise for param "insn".
22883 (mep_make_bundle): Likewise for return type, param "cop" and local
22884 "insn", splitting out the latter into a new local "seq" for when it
22885 is a SEQUENCE rather than an insn.
22886 (core_insn_p): Likewise for param "insn".
22887 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
22888 "last", "first", "note", "prev", "core_insn".
22890 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22892 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
22894 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
22895 (m68k_final_prescan_insn): Likewise for first param.
22897 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
22898 (m68k_set_frame_related): Likewise for param "insn".
22899 (output_btst): Likewise for param "insn".
22900 (m68k_final_prescan_insn): Likewise.
22901 (m68k_move_to_reg): Likewise for local "insn".
22902 (m68k_call_tls_get_addr): Likewise for local "insns".
22903 (m68k_call_m68k_read_tp): Likewise.
22904 (strict_low_part_peephole_ok): Likewise for param "first_insn".
22905 (m68k_output_mi_thunk): Likewise for local "insn".
22907 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22909 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
22910 first param from rtx to rtx_insn *.
22911 (iq2000_adjust_insn_length): Likewise.
22912 (iq2000_output_conditional_branch): Likewise.
22913 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
22914 "insn" and local "nop_insn".
22915 (iq2000_annotate_frame_insn): Likewise for param "insn".
22916 (iq2000_expand_prologue): Likewise for both locals "insn".
22917 (iq2000_adjust_insn_length): Likewise for param "insn".
22918 (iq2000_output_conditional_branch): Likewise.
22920 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22922 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
22923 "insns" from rtx to rtx_insn *.
22924 (ia64_emit_cond_move): Likewise for locals "insn", "first".
22925 (struct spill_fill_data): Likewise for field "init_after" and for
22926 elements of array field "prev_insn".
22927 (spill_restore_mem): Likewise for locals "insn", "first".
22928 (do_spill): Likewise for local "insn".
22929 (do_restore): Likewise.
22930 (ia64_expand_prologue): Likewise.
22931 (ia64_expand_epilogue): Likewise.
22932 (emit_insn_group_barriers): Likewise for locals "insn",
22934 (emit_all_insn_group_barriers): Likewise for locals "insn",
22936 (dfa_stop_insn): Likewise for this global.
22937 (dfa_pre_cycle_insn): Likewise.
22938 (ia64_nop): Likewise.
22939 (final_emit_insn_group_barriers): Likewise for locals "insn",
22941 (emit_predicate_relation_info): Likewise for locals "head", "n",
22943 (ia64_reorg): Likewise for local "insn".
22944 (ia64_output_mi_thunk): Likewise.
22945 (expand_vec_perm_interleave_2): Likewise for local "seq".
22947 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22949 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
22950 param 1 "insn" from rtx to rtx_insn *.
22951 (ix86_use_lea_for_mov): Likewise.
22952 (ix86_avoid_lea_for_addr): Likewise.
22953 (ix86_split_lea_for_addr): Likewise.
22954 (ix86_lea_for_add_ok): Likewise.
22955 (ix86_output_call_insn): Likewise.
22957 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
22958 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
22959 (ix86_output_function_epilogue): Likewise for locals "insn",
22960 "deleted_debug_label".
22961 (legitimize_tls_address): Likewise for local "insn".
22962 (get_some_local_dynamic_name): Likewise.
22963 (increase_distance): Likewise for params "prev", "next".
22964 (distance_non_agu_define_in_bb): Likewise for params "insn",
22965 "start" and locals "prev", "next".
22966 (distance_non_agu_define): Likewise for param "insn".
22967 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
22968 locals "next", "prev".
22969 (distance_agu_use): Likewise for param "insn".
22970 (ix86_lea_outperforms): Likewise.
22971 (ix86_ok_to_clobber_flags): Likewise.
22972 (ix86_avoid_lea_for_add): Likewise.
22973 (ix86_use_lea_for_mov): Likewise.
22974 (ix86_avoid_lea_for_addr): Likewise.
22975 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
22976 (ix86_split_lea_for_addr): Likewise for param "insn".
22977 (ix86_lea_for_add_ok): Likewise for param "insn".
22978 (ix86_expand_carry_flag_compare): Likewise for local
22980 (ix86_expand_int_movcc): Likewise.
22981 (ix86_output_call_insn): Likewise for param "insn".
22982 (ix86_output_call_insn): Likewise for local "i".
22983 (x86_output_mi_thunk): Introduce local "insn", using it in place
22984 of "tmp" when dealing with insns.
22985 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
22987 (ix86_pad_returns): Likewise for locals "ret", "prev".
22988 (ix86_count_insn_bb): Likewise for local "insn".
22989 (ix86_pad_short_function): Likewise for locals "ret", "insn".
22990 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
22991 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
22992 (expand_vec_perm_interleave2): Likewise for local "seq".
22993 (expand_vec_perm_vperm2f128_vblend): Likewise.
22994 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
22995 call to for_each_rtx with for_each_rtx_in_insn.
22997 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22999 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
23000 "label" from rtx to rtx_code_label *.
23001 (ix86_expand_prologue): Likewise.
23002 (ix86_expand_split_stack_prologue): Likewise for locals "label",
23004 (ix86_split_idivmod): Likewise for locals "end_label" and
23006 (ix86_expand_branch): Likewise for local "label2".
23007 (ix86_expand_aligntest): Likewise for return type and local "label".
23008 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
23010 (expand_movmem_epilogue): Likewise for the various locals named
23012 (expand_setmem_epilogue): Likewise.
23013 (expand_small_movmem_or_setmem): Likewise for local "label".
23014 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23015 Strengthen param "done_label" from rtx * to rtx_code_label **.
23016 Strengthen locals "loop_label" and "label" from rtx to
23018 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23019 Likewise for locals "loop_label", "label".
23020 (ix86_expand_set_or_movmem): Likewise for locals "label",
23021 "jump_around_label", "hot_label".
23022 (ix86_expand_strlensi_unroll_1): Likewise for locals
23023 "align_2_label", align_3_label", "align_4_label", "end_0_label",
23025 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
23026 (void ix86_emit_i387_log1p): Likewise for locals "label1",
23027 "label2", "jump_label".
23028 (ix86_expand_sse_compare_and_jump): Likewise for return type and
23030 (ix86_expand_lfloorceil): Likewise for local "label".
23031 (ix86_expand_rint): Likewise.
23032 (ix86_expand_floorceildf_32): Likewise.
23033 (ix86_expand_floorceil): Likewise.
23034 (ix86_expand_rounddf_32): Likewise.
23035 (ix86_expand_trunc): Likewise.
23036 (ix86_expand_truncdf_32): Likewise.
23037 (ix86_expand_round): Likewise.
23039 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23041 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
23042 first param from rtx to rtx_insn *.
23043 (h8300_insn_length_from_table): Likewise.
23044 * config/h8300/h8300.c (F): Likewise for return type and param
23046 (Fpa): Add a checked cast to rtx_insn *.
23047 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
23049 (final_prescan_insn): Likewise for param "insn".
23050 (h8300_binary_length): Likewise.
23051 (h8300_insn_length_from_table): Likewise.
23053 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23055 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
23056 Strengthen first param "insn" from rtx to rtx_insn *.
23058 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
23060 (frame_insn): Likewise for return type. Introduce local "insn"
23061 for use in place of local "x" for use as an rtx_insn *.
23062 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
23063 (epiphany_expand_prologue): Likewise for local "insn".
23064 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
23065 * config/epiphany/resolve-sw-modes.c
23066 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
23069 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23071 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
23072 param from rtx to rtx_insn *.
23073 (c6x_final_prescan_insn): Likewise for first param.
23075 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
23076 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
23077 (c6x_expand_compare): Strengthen local "insns" from rtx to
23079 (c6x_get_unit_specifier): Likewise for param "insn".
23080 (c6x_print_unit_specifier_field): Likewise.
23081 (c6x_final_prescan_insn): Likewise.
23082 (emit_add_sp_const): Likewise for local "insn".
23083 (c6x_expand_prologue): Likewise.
23085 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23087 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
23088 param 1 from rtx to rtx_insn *.
23089 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
23090 the various locals named "insn".
23091 (expand_epilogue_reg_restore): Likewise.
23092 (frame_related_constant_load): Likewise.
23093 (add_to_reg): Likewise.
23094 (emit_link_insn): Likewise.
23095 (do_link): Likewise.
23096 (expand_interrupt_handler_prologue): Likewise.
23097 (branch_dest): Likewise for param "branch".
23098 (asm_conditional_branch): Likewise for param "insn".
23099 (gen_one_bundle): Likewise for elements of param "slot" and local
23101 (bfin_gen_bundles): Likewise for locals "insn", "next" and
23102 elements of local "slot".
23103 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23104 "queue", "next_queue", "prev".
23105 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
23106 (add_sched_insns_for_speculation): Likewise for local "insn".
23108 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23110 * config/avr/avr-protos.h (output_movqi): Strengthen first param
23111 from rtx to rtx_insn *.
23112 (output_movhi): Likewise.
23113 (output_movsisf): Likewise.
23114 (avr_out_tstsi): Likewise.
23115 (avr_out_tsthi): Likewise.
23116 (avr_out_tstpsi): Likewise.
23117 (avr_out_compare): Likewise.
23118 (avr_out_compare64): Likewise.
23119 (avr_out_movpsi): Likewise.
23120 (ashlqi3_out): Likewise.
23121 (ashlhi3_out): Likewise.
23122 (ashlsi3_out): Likewise.
23123 (ashrqi3_out): Likewise.
23124 (ashrhi3_out): Likewise.
23125 (ashrsi3_out): Likewise.
23126 (lshrqi3_out): Likewise.
23127 (lshrhi3_out): Likewise.
23128 (lshrsi3_out): Likewise.
23129 (avr_out_ashlpsi3): Likewise.
23130 (avr_out_ashrpsi3): Likewise.
23131 (avr_out_lshrpsi3): Likewise.
23132 (avr_out_fract): Likewise.
23133 (avr_out_sbxx_branch): Likewise.
23134 (avr_out_round): Likewise.
23135 (avr_out_xload): Likewise.
23136 (avr_out_movmem): Likewise.
23137 (adjust_insn_length): Likewise.
23138 (avr_out_lpm): Likewise.
23139 (reg_unused_after): Likewise.
23140 (_reg_unused_after): Likewise.
23141 (avr_jump_mode): Likewise for second param.
23142 (jump_over_one_insn): Likewise for first param.
23143 (avr_final_prescan_insn): Likewise.
23144 (out_shift_with_cnt): Likewise for second param.
23146 * config/avr/avr.c (get_sequence_length): Likewise for param
23147 "insns" and local "insn".
23148 (emit_push_byte): Likewise for local "insn".
23149 (emit_push_sfr): Likewise.
23150 (avr_prologue_setup_frame): Likewise for locals "insn",
23151 "fp_plus_insns", "sp_plus_insns".
23152 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
23154 (avr_jump_mode): Likewise for param "insn".
23155 (avr_final_prescan_insn): Likewise.
23156 (avr_find_unused_d_reg): Likewise.
23157 (avr_out_lpm_no_lpmx): Likewise.
23158 (avr_out_lpm): Likewise.
23159 (avr_out_xload): Likewise.
23160 (output_movqi): Likewise.
23161 (output_movhi): Likewise.
23162 (out_movqi_r_mr): Likewise.
23163 (out_movhi_r_mr): Likewise.
23164 (out_movsi_r_mr): Likewise.
23165 (out_movsi_mr_r): Likewise.
23166 (output_movsisf): Likewise.
23167 (avr_out_load_psi): Likewise.
23168 (avr_out_store_psi): Likewise.
23169 (avr_out_movpsi): Likewise.
23170 (out_movqi_mr_r): Likewise.
23171 (avr_out_movhi_mr_r_xmega): Likewise.
23172 (out_movhi_mr_r): Likewise.
23173 (compare_condition): Likewise for param "insn" and local "next".
23174 (compare_sign_p): Likewise for param "insn".
23175 (compare_diff_p): Likewise.
23176 (compare_eq_p): Likewise.
23177 (avr_out_compare): Likewise.
23178 (avr_out_compare64): Likewise.
23179 (avr_out_tsthi): Likewise.
23180 (avr_out_tstpsi): Likewise.
23181 (avr_out_tstsi): Likewise.
23182 (out_shift_with_cnt): Likewise.
23183 (ashlqi3_out): Likewise.
23184 (ashlhi3_out): Likewise.
23185 (avr_out_ashlpsi3): Likewise.
23186 (ashlsi3_out): Likewise.
23187 (ashrqi3_out): Likewise.
23188 (ashrhi3_out): Likewise.
23189 (avr_out_ashrpsi3): Likewise.
23190 (ashrsi3_out): Likewise.
23191 (lshrqi3_out): Likewise.
23192 (lshrhi3_out): Likewise.
23193 (avr_out_lshrpsi3): Likewise.
23194 (lshrsi3_out): Likewise.
23195 (avr_out_fract): Likewise.
23196 (avr_out_round): Likewise.
23197 (avr_adjust_insn_length): Likewise.
23198 (reg_unused_after): Likewise.
23199 (_reg_unused_after): Likewise.
23200 (avr_compare_pattern): Likewise.
23201 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
23202 and locals "branch1", "branch2", "insn2", "jump".
23203 (avr_reorg): Likewise for local "insn".
23204 (avr_2word_insn_p): Likewise for param "insn".
23205 (jump_over_one_insn_p): Likewise.
23206 (avr_out_sbxx_branch): Likewise.
23207 (avr_out_movmem): Likewise.
23209 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23211 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
23212 param from rtx to rtx_insn *.
23213 (thumb1_final_prescan_insn): Likewise.
23214 (thumb2_final_prescan_insn): Likewise.
23216 * config/arm/arm.c (emit_set_insn): Strengthen return type from
23218 (struct minipool_node): Likewise for field "insn".
23219 (dump_minipool): Likewise for param "scan".
23220 (create_fix_barrier): Likewise for local "from". Strengthen local
23221 "label" from rtx to rtx_code_label *.
23222 (push_minipool_barrier): Strengthen param "insn" from rtx to
23224 (push_minipool_fix): Likewise.
23225 (note_invalid_constants): Likewise.
23226 (thumb2_reorg): Likewise for local "insn".
23227 (arm_reorg): Likewise.
23228 (thumb2_final_prescan_insn): Likewise for param
23229 "insn" and local "first_insn".
23230 (arm_final_prescan_insn): Likewise for param "insn" and locals
23231 "start_insn", "this_insn".
23232 (arm_debugger_arg_offset): Likewise for param "insn".
23233 (thumb1_emit_multi_reg_push): Likewise for return type and local
23235 (thumb1_final_prescan_insn): Likewise for param "insn".
23236 (thumb_far_jump_used_p): Likewise for local "insn".
23237 (thumb1_expand_prologue): Likewise.
23238 (arm_expand_epilogue_apcs_frame): Likewise.
23239 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
23240 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
23241 from rtx to rtx_code_label *.
23242 (arm_split_atomic_op): Likewise for local "label".
23243 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
23245 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23247 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
23248 first param from rtx to rtx_insn *.
23249 (arc_verify_short): Likewise.
23250 (arc_short_long): Likewise.
23251 (arc_need_delay): Likewise.
23253 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
23255 (arc_ccfsm_advance): Likewise for param "insn" and locals
23256 "start_insn", "this_insn".
23257 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
23258 (arc_ccfsm_post_advance): Likewise for param "insn".
23259 (arc_next_active_insn): Likewise for return type and param "insn".
23260 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
23261 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
23262 (output_short_suffix): Likewise for local "insn".
23263 (arc_final_prescan_insn): Likewise for param "insn". Remove
23264 now-redundant checked cast.
23265 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
23266 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
23267 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
23268 for use where lc_set became an insn.
23269 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
23271 (arc_get_insn_variants): Likewise for local "prev".
23272 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
23274 (arc_predicate_delay_insns): Likewise for local "insn".
23275 (arc_pad_return): Likewise for local "prev". For now, add a
23276 checked cast when extracting the insn from "final_sequence".
23277 (arc_short_long): Likewise for param "insn".
23278 (arc_need_delay): Likewise for param "insn" and local "next".
23279 (arc_label_align): Likewise for locals "prev", "next".
23281 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23283 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
23284 "insn" from rtx to rtx_insn *.
23285 (alpha_gp_save_rtx): Likewise for local "seq".
23286 (alpha_instantiate_decls): Likewise for local "top".
23287 (get_some_local_dynamic_name): Likewise for local "insn".
23288 (alpha_does_function_need_gp): Likewise.
23289 (set_frame_related_p): Likewise for return type and for locals
23291 (emit_frame_store_1): Likewise for local "insn".
23292 (alpha_expand_prologue): Likewise for locals "insn", "seq".
23293 (alpha_end_function): Likewise for local "insn".
23294 (alpha_output_mi_thunk_osf): Likewise.
23295 (alphaev4_insn_pipe): Likewise for param "insn".
23296 (alphaev5_insn_pipe): Likewise.
23297 (alphaev4_next_group): Likewise for return type and param 1
23299 (alphaev5_next_group): Likewise.
23300 (alpha_align_insns_1): Likewise for return type and param 1 of
23301 callback param "next_group", and for locals "i", "next", "prev",
23302 "where", "where2", "insn".
23304 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
23306 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
23307 rather than modifying the stmt.
23309 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23311 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
23312 cgraph_state conversion.
23314 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23316 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
23317 Strengthen local "insns" from rtx to rtx_insn *.
23318 (aarch64_set_frame_expr): Likewise for local "insn".
23319 (aarch64_save_or_restore_fprs): Likewise.
23320 (aarch64_save_or_restore_callee_save_registers): Likewise.
23321 (aarch64_expand_prologue): Likewise.
23322 (aarch64_expand_epilogue): Likewise.
23323 (aarch64_output_mi_thunk): Likewise.
23324 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
23325 "label2" from rtx to rtx_code_label *.
23326 (aarch64_split_atomic_op): Likewise for local "label".
23328 2014-08-25 Martin Liska <mliska@suse.cz>
23330 * cgraph.h (symtab_node):
23331 (bool needed_p (void)): created from decide_is_symbol_needed
23332 (bool referred_to_p (void)): created from referred_to_p
23333 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
23334 * cgraph.h (cgraph_node):
23335 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
23336 (void expand (void)): created from expand_function
23337 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
23338 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
23339 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
23340 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
23341 * cgraph.h (varpool_node):
23342 (static void add (tree decl): created from varpool_add_new_variable
23343 * cgraph.h (cgraph_edge):
23344 void remove (void);
23345 (void remove_caller (void)): created from cgraph_edge_remove_caller
23346 (void remove_callee (void)): created from cgraph_edge_remove_callee
23347 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
23348 created from cgraph_set_call_stmt
23349 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
23350 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
23351 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
23352 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
23353 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
23354 created from cgraph_speculative_call_info
23355 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
23356 int freq_scale, bool update_original)): created from cgraph_clone_edge
23357 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
23358 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
23359 (bool recursive_p (void)): created from cgraph_edge_recursive_p
23360 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
23361 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
23362 (static void rebuild_references (void)): created from cgraph_rebuild_references
23363 * cgraph.h (symbol_table):
23364 (create_reference): renamed from add_reference
23365 (maybe_create_reference): renamed from maybe_add_reference
23366 (void register_symbol (symtab_node *node)): new function
23367 (void clear_asm_symbols (void)): new function
23368 (void unregister (symtab_node *node)): new function
23369 (void release_symbol (cgraph_node *node, int uid)): new function
23370 (cgraph_node * allocate_cgraph_symbol (void)): new function
23371 (void initialize (void)): created from cgraph_init
23372 (symtab_node *first_symbol (void)):new function
23373 (asm_node *first_asm_symbol (void)):new function
23374 (symtab_node *first_defined_symbol (void)):new function
23375 (varpool_node *first_variable (void)):new function
23376 (varpool_node *next_variable (varpool_node *node)):new function
23377 (varpool_node *first_static_initializer (void)):new function
23378 (varpool_node *next_static_initializer (varpool_node *node)):new function
23379 (varpool_node *first_defined_variable (void)):new function
23380 (varpool_node *next_defined_variable (varpool_node *node)):new function
23381 (cgraph_node *first_defined_function (void)):new function
23382 (cgraph_node *next_defined_function (cgraph_node *node)):new function
23383 (cgraph_node *first_function (void)):new function
23384 (cgraph_node *next_function (cgraph_node *node)):new function
23385 (cgraph_node *first_function_with_gimple_body (void)):new function
23386 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
23387 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
23388 created from symtab_remove_unreachable_nodes
23389 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
23390 (void process_new_functions (void)): created from cgraph_process_new_functions
23391 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
23392 (bool output_variables (void)): created from varpool_node::output_variables
23393 (void output_asm_statements (void)): created from output_asm_statements
23394 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
23395 (void compile (void)): created from compile
23396 (void output_weakrefs (void)): created from output_weakrefs
23397 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
23398 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
23399 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
23400 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
23401 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
23402 created from cgraph_next_function_with_gimple_body
23403 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
23404 created from cgraph_remove_edge_removal_hook
23405 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
23406 created from cgraph_add_node_removal_hook
23407 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
23408 created from cgraph_remove_node_removal_hook
23409 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
23410 created from varpool_add_node_removal_hook
23411 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
23412 created from varpool_remove_node_removal_hook
23413 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
23414 created from cgraph_add_function_insertion_hook
23415 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
23416 created from cgraph_remove_function_insertion_hook
23417 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
23418 created from varpool_add_variable_insertion_hook
23419 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
23420 created from varpool_remove_variable_insertion_hook
23421 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
23422 created from cgraph_add_edge_duplication_hook
23423 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
23424 created from cgraph_remove_edge_duplication_hook
23425 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
23426 created from cgraph_add_node_duplication_hook
23427 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
23428 created from cgraph_remove_node_duplication_hook
23429 (void call_edge_removal_hooks (cgraph_edge *e)):
23430 created from cgraph_call_edge_removal_hooks
23431 (void call_cgraph_insertion_hooks (cgraph_node *node)):
23432 created from call_function_insertion_hooks
23433 (void call_cgraph_removal_hooks (cgraph_node *node)):
23434 created from cgraph_call_node_removal_hooks
23435 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
23436 created from cgraph_node::call_duplication_hooks
23437 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
23438 created from cgraph_call_edge_duplication_hooks
23439 (void call_varpool_removal_hooks (varpool_node *node)):
23440 created from varpool_call_node_removal_hooks
23441 (void call_varpool_insertion_hooks (varpool_node *node)):
23442 created from varpool_call_variable_insertion_hooks
23443 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
23444 created from insert_to_assembler_name_hash
23445 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
23446 created from unlink_from_assembler_name_hash
23447 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
23448 created from symtab_prevail_in_asm_name_hash
23449 (void symtab_initialize_asm_name_hash (void)):
23450 created from symtab_initialize_asm_name_hash
23451 (void change_decl_assembler_name (tree decl, tree name)):
23452 created from change_decl_assembler_name
23453 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
23454 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
23455 created from decl_assembler_name_hash
23456 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
23457 created from decl_assembler_name_equal
23458 (static hashval_t hash_node_by_assembler_name (const void *p)):
23459 created from hash_node_by_assembler_name
23460 (static int eq_assembler_name (const void *p1, const void *p2)):
23461 created from eq_assembler_name
23463 2014-08-25 Marek Polacek <polacek@redhat.com>
23465 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
23467 2014-08-25 Petr Murzin <petr.murzin@intel.com>
23469 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
23470 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
23471 SWI1248_AVX512BW mode iterator.
23473 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
23476 * config/sh/predicates.md (general_extend_operand): Disable
23477 TRUNCATE before reload completes.
23479 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
23481 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
23483 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
23486 * config/sh/sh.opt (musermode): Allow negative form.
23487 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
23488 targets that don't support it.
23489 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
23490 Document -mno-usermode option.
23492 2014-08-24 Kito Cheng <kito@0xlab.org>
23494 * system.h (CALLER_SAVE_PROFITABLE): Poison.
23495 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
23496 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
23497 * doc/tm.texi: Regenerate.
23499 2014-08-24 Kito Cheng <kito@0xlab.org>
23501 * ira.c: Fix typo in comment.
23503 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
23505 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
23506 Deprecate c++1y. Change language to reflect greater confidence in C++14.
23508 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
23511 * config/pa/pa.c (pa_output_function_epilogue): Don't set
23512 last_address when the current function is a thunk.
23513 (pa_asm_output_mi_thunk): When we don't have named sections or they
23514 are not being used, check that thunk can reach the stub table with a
23517 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23519 * web.c (union_match_dups): Strengthen param "insn" from rtx to
23521 (pass_web::execute): Likewise for local "insn".
23523 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23525 * var-tracking.c (struct micro_operation_def): Strengthen field
23526 "insn" from rtx to rtx_insn *.
23527 (struct emit_note_data_def): Likewise.
23528 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
23529 (vt_stack_adjustments): Likewise for local "insn".
23530 (adjust_insn): Likewise for param "insn".
23531 (val_store): Likewise.
23532 (val_resolve): Likewise.
23533 (struct count_use_info): Likewise for field "insn".
23534 (log_op_type): Likewise for param "insn".
23535 (reverse_op): Likewise.
23536 (prepare_call_arguments): Likewise.
23537 (add_with_sets): The initial param takes an insn, but we can't
23538 yet strengthen it from rtx to rtx_insn * since it's used as a
23539 cselib_record_sets_hook callback. For now rename initial param
23540 from "insn" to "uncast_insn", and introduce a local "insn" of
23541 the stronger rtx_insn * type, with a checked cast.
23542 (compute_bb_dataflow): Strengthen local "insn" from rtx to
23544 (emit_note_insn_var_location): Likewise.
23545 (emit_notes_for_changes): Likewise.
23546 (emit_notes_for_differences): Likewise.
23547 (next_non_note_insn_var_location): Likewise for return type and
23549 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
23550 (vt_initialize): Likewise for local "insn".
23551 (delete_debug_insns): Likewise for locals "insn" and "next".
23553 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23555 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
23557 (mark_constant_pool): Likewise for local "insn".
23559 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23561 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
23563 (dead_debug_promote_uses): Likewise.
23564 (dead_debug_insert_temp): Likewise.
23566 2014-08-23 David Malcolm <dmalcolm@redhat.com>
23568 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
23569 from const_rtx to const rtx_insn *.
23570 (store_killed_after): Likewise. Strengthen locals "last", "act"
23571 from rtx to rtx_insn *.
23572 (store_killed_before): Strengthen param "insn" from const_rtx to
23573 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
23574 (find_moveable_store): Strengthen param "insn" from rtx to
23576 (compute_store_table): Likewise for local "insn".
23577 (insert_insn_start_basic_block): Likewise for param "insn" and
23578 locals "prev", "before", "insn".
23579 (insert_store): For now, add a checked cast to rtx_insn * on the
23580 result of gen_move_insn.
23581 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
23583 (replace_store_insn): Likewise. For now, add a checked cast to
23584 rtx_insn * on the result of gen_move_insn.
23586 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23588 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
23590 (expand_sjlj_dispatch_table): Likewise.
23592 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23594 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
23595 "insn" from rtx to rtx_insn *.
23597 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23599 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
23600 "insn" from rtx to rtx_insn *.
23601 (dup_block_and_redirect): Likewise for param 3 "before".
23603 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
23604 from rtx to rtx_insn *.
23605 (move_insn_for_shrink_wrap): Likewise.
23606 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
23607 (dup_block_and_redirect): Likewise for param "before" and local
23609 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
23611 (convert_to_simple_return): Likewise for local "start".
23613 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
23614 Strengthen local "insn" from rtx to rtx_insn *, for use when
23615 invoking requires_stack_frame_p.
23617 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23619 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
23621 (speculate_expr): Likewise for locals "orig_insn_rtx",
23623 (eq_transformed_insns): Likewise for locals "i1", "i2".
23624 (check_for_new_jump): Likewise for return type and local "end".
23625 (find_new_jump): Likewise for return type and local "jump".
23626 (sel_split_edge): Likewise for local "jump".
23627 (sel_create_recovery_block): Likewise.
23628 (sel_redirect_edge_and_branch_force): Likewise.
23629 (sel_redirect_edge_and_branch): Likewise.
23631 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23633 * sel-sched.c (substitute_reg_in_expr): Strengthen local
23634 "new_insn" from rtx to rtx_insn *.
23635 (create_insn_rtx_with_rhs): Likewise for return type and for local
23637 (create_insn_rtx_with_lhs): Likewise.
23638 (create_speculation_check): Likewise for local "insn_rtx".
23639 (implicit_clobber_conflict_p): Likewise for local "insn".
23640 (get_expr_cost): Likewise.
23641 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
23642 (move_cond_jump): Likewise for locals "next", "prev", "link",
23643 "head", "from", "to".
23645 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23647 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
23648 "next" from rtx to rtx_insn *.
23649 (find_conditional_protection): Likewise for local "next".
23650 (is_conditionally_protected): Likewise for local "insn1".
23651 (is_pfree): Likewise for locals "insn1", "insn2".
23653 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23655 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
23656 from rtx to rtx_insn *.
23658 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
23659 locals "insn1", "insn2" from rtx to rtx_insn *.
23660 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
23661 locals "insn", "prev", "last_jump", "next_tail".
23662 (schedule_ebb): Likewise for params "head", "tail".
23663 (schedule_ebbs): Likewise for locals "tail", "head".
23665 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
23666 to rtx_insn on "last_insn" in one of the invocations of
23669 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23671 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
23672 "elem", "insn" from rtx to rtx_insn *.
23673 (change_spec_dep_to_hard): Likewise.
23674 (get_back_and_forw_lists): Likewise for local "con".
23675 (sd_add_dep): Likewise for locals "elem", "insn".
23676 (sd_resolve_dep): Likewise for locals "pro", "con".
23677 (sd_unresolve_dep): Likewise.
23678 (sd_delete_dep): Likewise.
23679 (chain_to_prev_insn): Likewise for local "pro".
23680 (find_inc): Likewise for locals "pro", "con".
23682 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23684 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
23686 (reg_set_between_p): Strengthen local "insn" from const_rtx to
23688 (modified_between_p): Strengthen local "insn" from rtx to
23690 (remove_reg_equal_equiv_notes_for_regno): Likewise.
23691 (keep_with_call_p): Strengthen local "i2" from const_rtx to
23694 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23696 * resource.c (next_insn_no_annul): Strengthen local "next" from
23698 (mark_referenced_resources): Likewise for local "insn".
23700 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23702 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
23704 (find_reloads): Likewise for param 1.
23705 (subst_reloads): Likewise for sole param.
23706 (find_equiv_reg): Likwise for param 2.
23707 (regno_clobbered_p): Likwise for param 2.
23708 (reload): Likewise for param 1.
23710 * caller-save.c (save_call_clobbered_regs): Strengthen local
23711 "insn" from rtx to rtx_insn *.
23712 (insert_one_insn): Likewise for local "insn".
23714 * reload.c (this_insn): Likewise for this global.
23715 (find_reloads): Likewise for param "insn".
23716 (find_reloads_toplev): Likewise.
23717 (find_reloads_address): Likewise.
23718 (subst_reg_equivs): Likewise.
23719 (update_auto_inc_notes): Likewise.
23720 (find_reloads_address_1): Likewise.
23721 (find_reloads_subreg_address): Likewise.
23722 (subst_reloads): Likewise.
23723 (find_equiv_reg): Likewise, also for local "p".
23724 (regno_clobbered_p): Likewise for param "insn".
23726 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
23728 (spill_reg_store): Likewise for the elements of this array.
23729 (remove_init_insns): Likewise for local "equiv_insn".
23730 (will_delete_init_insn_p): Likewise for param "insn".
23731 (reload): Likewise for param ""first" and local "insn".
23732 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
23734 (calculate_elim_costs_all_insns): Likewise.
23735 (delete_caller_save_insns): Likewise.
23736 (spill_failure): Likewise for param "insn".
23737 (delete_dead_insn): Likewise.
23738 (set_label_offsets): Likewise.
23739 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
23741 (elimination_costs_in_insn): Likewise for param "insn".
23742 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
23743 when referring to an insn.
23744 (set_initial_label_offsets): Likewise.
23745 (set_offsets_for_label): Strengthen param "insn" from rtx to
23747 (init_eliminable_invariants): Likewise for param "first" and local
23749 (fixup_eh_region_note): Likewise for param "insn".
23750 (reload_as_needed): Likewise for locals "prev", "insn",
23751 "old_next", "old_prev", "next".
23752 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
23754 (reload_inheritance_insn): Strengthen elements of this array from
23756 (failed_reload): Likewise for param "insn".
23757 (choose_reload_regs): Likewise for local "insn". Replace use of
23758 NULL_RTX with NULL when referring to an insn.
23759 (input_reload_insns): Strengthen elements of this array from rtx
23761 (other_input_address_reload_insns): Likewise for this global.
23762 (other_input_reload_insns): Likewise for this global.
23763 (input_address_reload_insns): Likwise for the elements of this
23765 (inpaddr_address_reload_insns): Likwise for the elements of this
23767 (output_reload_insns): Likewise for the elements of this array.
23768 (output_address_reload_insns): Likewise for the elements of this
23770 (outaddr_address_reload_insns): Likewise for the elements of this
23772 (operand_reload_insns): Likewise for this global.
23773 (other_operand_reload_insns): Likewise for this global.
23774 (other_output_reload_insns): Likewise for the elements of this
23776 (new_spill_reg_store): Likewise for the elements of this
23778 (emit_input_reload_insns): Likewise for locals "insn", "temp".
23779 Strengthen local "where" from rtx * to rtx_insn **.
23780 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
23781 from rtx to rtx_insn *.
23782 (do_input_reload): Likewise for local "insn".
23783 (do_output_reload): Likewise for local "insn".
23784 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
23785 (emit_insn_if_valid_for_reload): Likewise for return type and local
23786 "last". Add checked cast to rtx_insn when returning "insn" since
23787 this has been through emit_insn.
23788 (gen_reload): Strengthen return type and locals "last", "insn", "set"
23789 from rtx to rtx_insn *. Add checked cast to rtx_insn when
23790 returning "insn" since it's been through
23791 emit_insn_if_valid_for_reload at this point.
23792 (delete_output_reload): Strengthen param "insn" and locals
23793 "output_reload_insn", "i2" from rtx to rtx_insn *.
23794 (delete_address_reloads): Likewise for params "dead_insn",
23795 "current_insn" and locals "prev", "next".
23796 (delete_address_reloads_1): Likewise for params "dead_insn",
23797 "current_insn" and locals "prev", "i2".
23798 (inc_for_reload): Likewise for locals "last", "add_insn".
23799 (add_auto_inc_notes): Strengthen param "insn" from rtx to
23802 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
23803 param of this duplicate of the prototype from reload.h
23805 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23807 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
23809 (regstat_bb_compute_calls_crossed): Likewise.
23811 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23813 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
23815 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
23817 (regrename_analyze): Strengthen local "insn" from rtx to
23819 (scan_rtx_reg): Likewise for param "insn".
23820 (scan_rtx_address): Likewise.
23821 (scan_rtx): Likewise.
23822 (restore_operands): Likewise.
23823 (record_out_operands): Likewise.
23824 (build_def_use): Likewise for local "insn". Replace use of
23825 NULL_RTX with NULL when dealing with an insn.
23827 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23829 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
23830 * reginfo.c (reg_scan): Likewise, also for local "insn".
23831 (reg_scan_mark_refs): Likewise for param "insn".
23832 (init_subregs_of_mode): Likewise for local "insn".
23834 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23836 * regcprop.c (struct queued_debug_insn_change): Strengthen field
23837 "insn" from rtx to rtx_insn *.
23838 (replace_oldest_value_reg): Likewise for param "insn".
23839 (replace_oldest_value_addr): Likewise.
23840 (replace_oldest_value_mem): Likewise.
23841 (apply_debug_insn_changes): Likewise for local "last_insn".
23842 (copyprop_hardreg_forward_1): Likewise for local "insn".
23844 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23846 * reg-stack.c (next_flags_user): Strengthen return type and param
23847 "insn" from rtx to rtx_insn *.
23848 (straighten_stack): Likewise for param "insn".
23849 (check_asm_stack_operands): Likewise.
23850 (remove_regno_note): Likewise.
23851 (emit_pop_insn): Likewise for return type, param "insn", local
23853 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
23854 "limit" from rtx to rtx_insn *.
23855 (swap_to_top): Likewise for param "insn".
23856 (move_for_stack_reg): Likewise.
23857 (move_nan_for_stack_reg): Likewise.
23858 (swap_rtx_condition): Likewise.
23859 (compare_for_stack_reg): Likewise.
23860 (subst_all_stack_regs_in_debug_insn): Likewise.
23861 (subst_stack_regs_pat): Likewise, and local "insn2".
23862 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
23864 (subst_stack_regs): Likewise.
23865 (change_stack): Likewise.
23866 (convert_regs_1): Likewise for locals "insn", "next".
23868 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23870 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
23872 (combine_set_extension): Likewise for param "curr_insn".
23873 (transform_ifelse): Likewise for param "def_insn".
23874 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
23875 from vec<rtx> * to vec<rtx_insn *> *.
23876 (is_cond_copy_insn): Likewise for param "insn".
23877 (struct ext_state): Strengthen the four vec fields from vec<rtx>
23878 to vec<rtx_insn *>.
23879 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
23880 local "def_insn" from rtx to rtx_insn *.
23881 (get_sub_rtx): Likewise for param "def_insn".
23882 (merge_def_and_ext): Likewise.
23883 (combine_reaching_defs): Likewise.
23884 (add_removable_extension): Likewise for param "insn".
23885 (find_removable_extensions): Likewise for local "insn".
23886 (find_and_remove_re): Likewise for locals "curr_insn" and
23887 "def_insn". Strengthen locals "reinsn_del_list" and
23888 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
23890 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23892 * recog.c (split_insn): Strengthen param "insn" and locals
23893 "first", "last" from rtx to rtx_insn *.
23894 (split_all_insns): Likewise for locals "insn", "next".
23895 (split_all_insns_noflow): Likewise.
23897 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23899 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
23901 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
23902 (debug_rtx_find): Likewise for param 1 "x".
23904 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
23905 const_rtx to const rtx_insn *. Likewise for local "insn".
23906 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
23907 (debug_rtx_find): Likewise for param 1 "x".
23908 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
23909 from const_rtx to const rtx_insn * within the appropriate cases of
23910 the switch statement.
23912 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
23913 Strengthen local "insns" from rtx to rtx_insn * since this is
23914 passed to a call to debug_rtx_list.
23916 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23918 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
23921 * function.c (stack_protect_epilogue): Add checked cast to
23922 rtx_insn for now when invoking predict_insn_def.
23924 * predict.c (predict_insn): Strengthen param "insn" from rtx to
23926 (predict_insn_def): Likewise.
23927 (rtl_predict_edge): Likewise for local "last_insn".
23928 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
23930 (combine_predictions_for_insn): Strengthen param "insn" from rtx
23932 (bb_estimate_probability_locally): Likewise for local "last_insn".
23933 (expensive_function_p): Likewise for local "insn".
23935 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
23936 local "jmp", since this is used when invoking predict_insn_def.
23938 2014-08-22 Marek Polacek <polacek@redhat.com>
23941 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
23943 2014-08-22 Marek Polacek <polacek@redhat.com>
23946 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
23947 a comparison in parens.
23948 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
23951 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23953 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
23956 * cprop.c (fis_get_condition): Likewise.
23958 * postreload.c (reload_cse_regs): Likewise for param "first".
23959 (reload_cse_simplify): Likewise for param "insn".
23960 (reload_cse_regs_1): Likewise for local "insn".
23961 (reload_cse_simplify_set): Likewise for param "insn".
23962 (reload_cse_simplify_operands): Likewise.
23963 (struct reg_use): Likewise for field "insn".
23964 (reload_combine_purge_insn_uses): Likewise for param "insn".
23965 (fixup_debug_insns): Likewise for params "from", "to" and local
23967 (try_replace_in_use): Likewise for local "use_insn".
23968 (reload_combine_recognize_const_pattern): Likewise for param
23969 "insn" and locals "add_moved_after_insn", "use_insn".
23970 (reload_combine_recognize_pattern): Likewise for param "insn" and
23972 (reload_combine): Likewise for locals "insn", "prev".
23973 (reload_combine_note_use): Likewise for param "insn".
23974 (move2add_use_add2_insn): Likewise.
23975 (move2add_use_add3_insn): Likewise.
23976 (reload_cse_move2add): Likewise, also for local "next".
23977 (move2add_note_store): Likewise for local "insn".
23979 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23981 * postreload-gcse.c (struct occr): Strengthen field "insn" from
23983 (struct unoccr): Likewise.
23984 (struct modifies_mem): Likewise.
23985 (alloc_mem): Likewise for local "insn".
23986 (insert_expr_in_table): Likewise for param "insn".
23987 (dump_expr_hash_table_entry): Likewise for local "insn".
23988 (oprs_unchanged_p): Likewise for param "insn".
23989 (load_killed_in_block_p): Likewise for local "setter".
23990 (record_last_reg_set_info): Likewise for param "insn".
23991 (record_last_reg_set_info_regno): Likewise.
23992 (record_last_mem_set_info): Likewise.
23993 (record_last_set_info): Likewise for local "last_set_insn".
23994 (record_opr_changes): Likewise for param "insn".
23995 (hash_scan_set): Likewise.
23996 (compute_hash_table): Likewise for local "insn".
23997 (get_avail_load_store_reg): Likewise for param "insn".
23998 (eliminate_partially_redundant_load): Likewise, also for locals
23999 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
24001 (eliminate_partially_redundant_loads): Likewise for local "insn".
24003 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24005 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
24007 (expand_binop): Likewise for locals "entry_last", "last", "insns"
24008 (expand_twoval_unop): Likewise for locals entry_last", "last".
24009 (expand_twoval_binop): Likewise.
24010 (expand_twoval_binop_libfunc): Likewise for local "insns".
24011 (widen_leading): Likewise for local "last".
24012 (expand_doubleword_clz): Likewise for local "seq". Strengthen
24013 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
24014 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
24015 (expand_parity): Likewise for locals "last" and "seq".
24016 (expand_ffs): Likewise for local "seq". Strengthen local
24017 "nonzero_label" from rtx to rtx_code_label *.
24018 (expand_absneg_bit): Strengthen local "insns" from rtx to
24020 (expand_unop_direct): Likewise for local "last".
24021 (expand_unop): Likewise for locals "last", "insns".
24022 (expand_abs_nojump): Likewise for local "last".
24023 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
24024 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
24026 (expand_copysign_absneg): Strengthen local "label" from rtx to
24028 (expand_copysign_bit): Strengthen local "insns" from rtx to
24030 (struct no_conflict_data): Likewise for fields "first", "insn".
24031 (emit_libcall_block_1): Likewise for param "insns" and locals
24032 "next", "last", "insn".
24033 (emit_libcall_block): For now, add a checked cast to rtx_insn *
24034 on "insns" when invoking emit_libcall_block_1. Ultimately we
24035 want to strengthen insns itself.
24036 (prepare_cmp_insn): Strengthen local "last" from rtx to
24038 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
24039 (prepare_float_lib_cmp): Likewise for local "insns".
24040 (emit_conditional_move): Likewise for local "last".
24041 (emit_conditional_add): Likewise.
24042 (have_sub2_insn): Likewise for local "seq".
24043 (expand_float): Likewise for local "insns". Strengthen locals
24044 "label", "neglabel" from rtx to rtx_code_label *.
24045 (expand_fix): Likewise for locals "last", "insn", "insns" (to
24046 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
24047 (expand_fixed_convert): Likewise for local "insns" (to
24049 (expand_sfix_optab): Likewise for local "last".
24050 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
24051 to rtx_code_label *.
24052 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
24053 from rtx to rtx_insn *.
24054 (expand_atomic_fetch_op): Likewise for local "insn".
24055 (maybe_legitimize_operand_same_code): Likewise for local "last".
24056 (maybe_legitimize_operands): Likewise.
24058 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24060 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
24061 "insn" from rtx to rtx_insn *.
24062 (ps_rtl_insn): Likewise for return type.
24063 (doloop_register_get): Likewise for params "head", "tail" and
24064 locals "insn", "first_insn_not_to_check".
24065 (schedule_reg_move): Likewise for local "this_insn".
24066 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
24067 of gen_move_insn for now.
24068 (reset_sched_times): Strengthen local "insn" from rtx to
24070 (permute_partial_schedule): Likewise.
24071 (duplicate_insns_of_cycles): Likewise for local "u_insn".
24072 (dump_insn_location): Likewise for param "insn".
24073 (loop_canon_p): Likewise for local "insn".
24074 (sms_schedule): Likewise.
24075 (print_partial_schedule): Likewise.
24076 (ps_has_conflicts): Likewise.
24078 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24080 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
24081 "tailp" from rtx * to rtx_insn **.
24083 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
24084 from rtx to rtx_insn *.
24085 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
24086 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
24087 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
24089 * modulo-sched.c (const_iteration_count): Strengthen return type
24090 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
24091 use of NULL_RTX with NULL when working with insns.
24092 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
24094 (sms_schedule): Likewise.
24095 * sched-rgn.c (init_ready_list): Likewise, also for locals
24096 "src_head" and "src_next_tail".
24097 (compute_block_dependences): Likewise.
24098 (free_block_dependencies): Likewise.
24099 (debug_rgn_dependencies): Likewise.
24100 (free_rgn_deps): Likewise.
24101 (compute_priorities): Likewise.
24102 (schedule_region): Likewise.
24103 * sel-sched.c (find_ebb_boundaries): Likewise.
24105 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
24106 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
24108 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24110 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
24111 from rtx to rtx_insn *.
24112 (new_seginfo): Likewise for param "insn".
24113 (create_pre_exit): Likewise for locals "last_insn",
24114 "before_return_copy", "return_copy".
24115 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
24118 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24120 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
24121 from rtx to rtx_insn *.
24122 (lra_push_insn): Likewise for 1st param.
24123 (lra_push_insn_and_update_insn_regno_info): Likewise.
24124 (lra_pop_insn): Likewise for return type.
24125 (lra_invalidate_insn_data): Likewise for 1st param.
24126 (lra_set_insn_deleted): Likewise.
24127 (lra_delete_dead_insn): Likewise.
24128 (lra_process_new_insns): Likewise for first 3 params.
24129 (lra_set_insn_recog_data): Likewise for 1st param.
24130 (lra_update_insn_recog_data): Likewise.
24131 (lra_set_used_insn_alternative): Likewise.
24132 (lra_invalidate_insn_regno_info): Likewise.
24133 (lra_update_insn_regno_info): Likewise.
24134 (lra_former_scratch_operand_p): Likewise.
24135 (lra_eliminate_regs_1): Likewise.
24136 (lra_get_insn_recog_data): Likewise.
24138 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
24141 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
24143 (substitute_within_insn): New.
24144 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
24145 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
24146 Replace call to "substitute" with call to substitute_within_insn.
24148 * lra-constraints.c (curr_insn): Strengthen from rtx to
24150 (get_equiv_with_elimination): Likewise for param "insn".
24151 (match_reload): Strengthen params "before" and "after" from rtx *
24153 (emit_spill_move): Likewise for return type. Add a checked cast
24154 to rtx_insn * on result of gen_move_insn for now.
24155 (check_and_process_move): Likewise for local "before". Replace
24156 NULL_RTX with NULL when referring to insns.
24157 (process_addr_reg): Strengthen params "before" and "after" from
24158 rtx * to rtx_insn **.
24159 (insert_move_for_subreg): Likewise.
24160 (simplify_operand_subreg): Strengthen locals "before" and "after"
24161 from rtx to rtx_insn *.
24162 (process_address_1): Strengthen params "before" and "after" from
24163 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
24165 (process_address): Strengthen params "before" and "after" from
24166 rtx * to rtx_insn **.
24167 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
24168 (curr_insn_transform): Strengthen locals "before" and "after"
24169 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
24171 (loc_equivalence_callback): Update cast of "data", changing
24172 resulting type from rtx to rtx_insn *.
24173 (substitute_pseudo_within_insn): New.
24174 (inherit_reload_reg): Strengthen param "insn" from rtx to
24175 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
24176 NULL when referring to insns. Add a checked cast to rtx_insn *
24177 when using usage_insn to invoke lra_update_insn_regno_info.
24178 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
24179 likewise for locals "restore", "save". Add checked casts to
24180 rtx_insn * when using usage_insn to invoke
24181 lra_update_insn_regno_info and lra_process_new_insns. Replace
24182 NULL_RTX with NULL when referring to insns.
24183 (split_if_necessary): Strengthen param "insn" from rtx to
24185 (update_ebb_live_info): Likewise for params "head", "tail" and local
24187 (get_last_insertion_point): Likewise for return type and local "insn".
24188 (get_live_on_other_edges): Likewise for local "last".
24189 (inherit_in_ebb): Likewise for params "head", "tail" and locals
24190 "prev_insn", "next_insn", "restore".
24191 (remove_inheritance_pseudos): Likewise for local "prev_insn".
24192 (undo_optional_reloads): Likewise for local "insn".
24194 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
24196 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
24198 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
24200 (spill_pseudos): Likewise for local "insn".
24201 (init_elimination): Likewise.
24202 (process_insn_for_elimination): Likewise for param "insn".
24204 * lra-lives.c (curr_insn): Likewise.;
24206 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
24207 (remove_pseudos): Likewise for param "insn".
24208 (spill_pseudos): Likewise for local "insn".
24209 (lra_final_code_change): Likewise for locals "insn", "curr".
24211 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
24212 (lra_set_insn_deleted): Likewise.
24213 (lra_delete_dead_insn): Likewise, and for local "prev".
24214 (new_insn_reg): Likewise for param "insn".
24215 (lra_set_insn_recog_data): Likewise.
24216 (lra_update_insn_recog_data): Likewise.
24217 (lra_set_used_insn_alternative): Likewise.
24218 (get_insn_freq): Likewise.
24219 (invalidate_insn_data_regno_info): Likewise.
24220 (lra_invalidate_insn_regno_info): Likewise.
24221 (lra_update_insn_regno_info): Likewise.
24222 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
24224 (lra_push_insn_1): Strengthen param "insn" from rtx to
24226 (lra_push_insn): Likewise.
24227 (lra_push_insn_and_update_insn_regno_info): Likewise.
24228 (lra_pop_insn): Likewise for return type and local "insn".
24229 (push_insns): Likewise for params "from", "to", and local "insn".
24230 (setup_sp_offset): Likewise for params "from", "last" and locals
24232 (lra_process_new_insns): Likewise for params "insn", "before",
24233 "after" and local "last".
24234 (struct sloc): Likewise for field "insn".
24235 (lra_former_scratch_operand_p): Likewise for param "insn".
24236 (remove_scratches): Likewise for locals "insn", "last".
24237 (check_rtl): Likewise for local "insn".
24238 (add_auto_inc_notes): Likewise for param "insn".
24239 (update_inc_notes): Likewise for local "insn".
24240 (lra): Replace NULL_RTX with NULL when referring to insn.
24242 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24244 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
24246 (resolve_reg_notes): Likewise.
24247 (resolve_simple_move): Likewise for return type, param "insn", and
24248 locals "insns", "minsn".
24249 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
24250 (resolve_use): Likewise.
24251 (resolve_debug): Likewise.
24252 (find_decomposable_shift_zext): Likewise.
24253 (resolve_shift_zext): Likewise for return type, param "insn", and
24254 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
24255 (decompose_multiword_subregs): Likewise for local "insn",
24256 "orig_insn", "decomposed_shift", "end".
24258 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24260 * basic-block.h (basic_block split_edge_and_insert): Strengthen
24261 param "insns" from rtx to rtx_insn *.
24263 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
24265 (struct iv_to_split): Likewise.
24266 (loop_exit_at_end_p): Likewise for local "insn".
24267 (split_edge_and_insert): Likewise for param "insns".
24268 (compare_and_jump_seq): Likewise for return type, param "cinsn",
24269 and locals "seq", "jump".
24270 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
24271 "branch_code"; update invocations of compare_and_jump_seq to
24272 eliminate NULL_RTX in favor of NULL.
24273 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
24275 (reset_debug_uses_in_loop): Likewise.
24276 (analyze_insn_to_expand_var): Likewise for param "insn".
24277 (analyze_iv_to_split_insn): Likewise.
24278 (analyze_insns_in_loop): Likewise for local "insn".
24279 (insert_base_initialization): Likewise for param
24280 "insn" and local "seq".
24281 (split_iv): Likewise for param "insn" and local "seq".
24282 (expand_var_during_unrolling): Likewise for param "insn".
24283 (insert_var_expansion_initialization): Likewise for local "seq".
24284 (combine_var_copies_in_loop_exit): Likewise.
24285 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
24287 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
24288 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
24291 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24293 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
24295 (iv_analyze_result): Likewise.
24296 (iv_analyze_expr): Likewise.
24299 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
24300 local "def_insn" from rtx to rtx_insn *.
24301 (get_biv_step_1): Likewise for local "insn".
24302 (iv_analyze_expr): Likewise for param "insn".
24303 (iv_analyze_def): Likewise for local "insn".
24304 (iv_analyze_op): Likewise for param "insn".
24305 (iv_analyze): Likewise.
24306 (iv_analyze_result): Likewise.
24308 (suitable_set_for_replacement): Likewise.
24309 (simplify_using_initial_values): Likewise for local "insn".
24310 (iv_number_of_iterations): Likewise for param "insn".
24311 (check_simple_exit): Add checked cast to rtx_insn when invoking
24312 iv_number_of_iterations for now (until get_condition is
24315 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
24316 "insn" from rtx to rtx_insn *.
24317 (analyze_insns_in_loop): Likewise for local "insn".
24319 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24321 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
24323 (struct invariant): Likewise.
24324 (hash_invariant_expr_1): Likewise for param "insn".
24325 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
24326 (find_exits): Likewise for local "insn".
24327 (create_new_invariant): Likewise for param "insn".
24328 (check_dependencies): Likewise.
24329 (find_invariant_insn): Likewise.
24330 (record_uses): Likewise.
24331 (find_invariants_insn): Likewise.
24332 (find_invariants_bb): Likewise for local "insn".
24333 (get_pressure_class_and_nregs): Likewise for param "insn".
24334 (calculate_loop_reg_pressure): Likewise for local "insn".
24336 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24338 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
24340 (add_test): Likewise for locals "seq", "jump".
24341 (doloop_modify): Likewise for locals "sequence", "jump_insn".
24343 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24345 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
24347 (rebuild_jump_labels_chain): Likewise for param "chain".
24349 * cfgexpand.c (pass_expand::execute): Add checked cast to
24350 rtx_insn * when calling rebuild_jump_labels_chain in region where
24351 we know e->insns.r is non-NULL.
24353 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
24355 (rebuild_jump_labels): Likewise.
24356 (rebuild_jump_labels_chain): Likewise for param "chain".
24357 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
24358 (init_label_info): Likewise for param "f".
24359 (maybe_propagate_label_ref): Likewise for params "jump_insn",
24360 "prev_nonjump_insn".
24361 (mark_all_labels): Likewise for param "f" and locals "insn",
24362 "prev_nonjump_insn".
24364 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24366 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
24367 from rtx to rtx_insn *insn.
24368 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
24369 (ira_add_allocno_copy): Likewise.
24370 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
24372 (ira_create_copy): Likewise.
24373 (ira_add_allocno_copy): Likewise.
24374 (create_bb_allocnos): Likewise for local "insn".
24375 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
24376 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
24377 process_regs_for_copy for rtx_insn * param.
24378 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
24379 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
24380 process_regs_for_copy for rtx_insn * param.
24381 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
24382 * ira-costs.c (record_reg_classes): Likewise for param "insn".
24383 (record_operand_costs): Likewise.
24384 (scan_one_insn): Likewise for return type, and for param "insn".
24385 (process_bb_for_costs): Likewise for local "insn".
24386 (process_bb_node_for_hard_reg_moves): Likewise.
24387 * ira-emit.c (struct move): Likewise for field "insn".
24388 (create_move): Eliminate use of NULL_RTX when dealing with an
24390 (emit_move_list): Strengthen return type and locals "result",
24391 "insn" from rtx to rtx_insn *insn.
24392 (emit_moves): Likewise for locals "insns", "tmp".
24393 (ira_emit): Likewise for local "insn".
24394 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
24396 (find_call_crossed_cheap_reg): Likewise.
24397 (process_bb_node_lives): Likewise for local "insn".
24398 * ira.c (decrease_live_ranges_number): Likewise.
24399 (compute_regs_asm_clobbered): Likewise.
24400 (build_insn_chain): Likewise.
24401 (find_moveable_pseudos): Likewise, also locals "def_insn",
24402 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
24403 to rtx_insn **. Add a checked cast when assigning from
24404 "closest_use" into closest_uses array in a region where we know
24405 it's a non-NULL insn.
24406 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
24408 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
24409 "last_interesting_insn", "uin".
24410 (move_unallocated_pseudos): Likewise for locals "def_insn",
24411 "move_insn", "newinsn".
24413 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24415 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
24416 Strengthen locals "done_label", "do_error" from rtx to
24418 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
24419 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
24421 (ubsan_expand_si_overflow_neg_check): Likewise for locals
24422 "done_label", "do_error" to rtx_code_label * and local "last" to
24424 (ubsan_expand_si_overflow_mul_check): Likewise for locals
24425 "done_label", "do_error", "large_op0", "small_op0_large_op1",
24426 "one_small_one_large", "both_ops_large", "after_hipart_neg",
24427 "after_lopart_neg", "do_overflow", "hipart_different" to
24428 rtx_code_label * and local "last" to rtx_insn *.
24430 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24432 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
24433 "insn" and "move_insn" from rtx to rtx_insn *.
24435 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24437 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
24439 (cheap_bb_rtx_cost_p): Likewise.
24440 (first_active_insn): Likewise for return type and local "insn".
24441 (last_active_insn): Likewise for return type and locals "insn",
24443 (struct noce_if_info): Likewise for fields "jump", "insn_a",
24445 (end_ifcvt_sequence): Likewise for return type and locals "insn",
24447 (noce_try_move): Likewise for local "seq".
24448 (noce_try_store_flag): Likewise.
24449 (noce_try_store_flag_constants): Likewise.
24450 (noce_try_addcc): Likewise.
24451 (noce_try_store_flag_mask): Likewise.
24452 (noce_try_cmove): Likewise.
24453 (noce_try_minmax): Likewise.
24454 (noce_try_abs): Likewise.
24455 (noce_try_sign_mask): Likewise.
24456 (noce_try_bitop): Likewise.
24457 (noce_can_store_speculate_p): Likewise for local "insn".
24458 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
24460 (check_cond_move_block): Likewise for local "insn".
24461 (cond_move_convert_if_block): Likewise.
24462 (cond_move_process_if_block): Likewise for locals "seq",
24464 (noce_find_if_block): Likewise for local "jump".
24465 (merge_if_block): Likewise for local "last".
24466 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
24467 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
24468 (block_has_only_trap): Likewise for return type and local "trap".
24469 (find_if_case_1): Likewise for local "jump".
24470 (dead_or_predicable): Likewise for locals "head", "end", "jump",
24473 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24475 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
24476 "last_insn", "loop_end" from rtx to rtx_insn *.
24478 * hw-doloop.c (scan_loop): Likewise for local "insn".
24479 (discover_loop): Likewise for param "tail_insn".
24480 (discover_loops): Likewise for local "tail".
24482 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
24483 cast to rtx_insn * when assigning from an rtx local to a
24484 hwloop_info's "last_insn" field.
24486 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24488 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
24489 (add_delay_dependencies): Strengthen local "pro" from rtx to
24491 (recompute_todo_spec): Likewise.
24492 (dep_cost_1): Likewise for locals "insn", "used".
24493 (schedule_insn): Likewise for local "dbg".
24494 (schedule_insn): Likewise for locals "pro", "next".
24495 (unschedule_insns_until): Likewise for local "con".
24496 (restore_pattern): Likewise for local "next".
24497 (estimate_insn_tick): Likewise for local "pro".
24498 (resolve_dependencies): Likewise for local "next".
24499 (fix_inter_tick): Likewise.
24500 (fix_tick_ready): Likewise for local "pro".
24501 (add_to_speculative_block): Likewise for locals "check", "twin",
24503 (sched_extend_bb): Likewise for locals "end", "insn".
24504 (init_before_recovery): Likewise for local "x".
24505 (sched_create_recovery_block): Likewise for local "barrier".
24506 (create_check_block_twin): Likewise for local "pro".
24507 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
24509 (unlink_bb_notes): Update for change to type of bb_header.
24510 Strengthen locals "prev", "label", "note", "next" from rtx to
24512 (clear_priorities): Likewise for local "pro".
24514 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24516 * gcse.c (struct occr): Strengthen field "insn" from rtx to
24518 (test_insn): Likewise for this global.
24519 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
24521 (oprs_anticipatable_p): Likewise.
24522 (oprs_available_p): Likewise.
24523 (insert_expr_in_table): Strengthen param "insn" from rtx to
24525 (hash_scan_set): Likewise.
24526 (hash_scan_clobber): Likewise.
24527 (hash_scan_call): Likewise.
24528 (hash_scan_insn): Likewise.
24529 (compute_hash_table_work): Likewise for local "insn".
24530 (process_insert_insn): Likewise for return type and local "pat".
24531 (insert_insn_end_basic_block): Likewise for locals "new_insn",
24532 "pat", "pat_end", "maybe_cc0_setter".
24533 (pre_edge_insert): Likewise for local "insn".
24534 (pre_insert_copy_insn): Likewise for param "insn".
24535 (pre_insert_copies): Likewise for local "insn".
24536 (struct set_data): Likewise for field "insn".
24537 (single_set_gcse): Likewise for param "insn".
24538 (gcse_emit_move_after): Likewise.
24539 (pre_delete): Likewise for local "insn".
24540 (update_bb_reg_pressure): Likewise for param "from" and local
24542 (should_hoist_expr_to_dom): Likewise for param "from".
24543 (hoist_code): Likewise for local "insn".
24544 (get_pressure_class_and_nregs): Likewise for param "insn".
24545 (calculate_bb_reg_pressure): Likewise for local "insn".
24546 (compute_ld_motion_mems): Likewise.
24548 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24550 * genpeep.c (main): Rename param back from "uncast_ins1" to
24551 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
24554 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
24556 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
24559 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
24560 documentation to state it is only for VSX operations.
24562 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
24563 constraint only active if VSX.
24565 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
24566 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
24567 (lfiwzx): Likewise.
24569 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24571 * fwprop.c (single_def_use_dom_walker::before_dom_children):
24572 Strengthen local "insn" from rtx to rtx_insn *.
24573 (use_killed_between): Likewise for param "target_insn".
24574 (all_uses_available_at): Likewise for param "target_insn" and
24576 (update_df_init): Likewise for params "def_insn", "insn".
24577 (update_df): Likewise for param "insn".
24578 (try_fwprop_subst): Likewise for param "def_insn" and local
24580 (free_load_extend): Likewise for param "insn".
24581 (forward_propagate_subreg): Likewise for param "def_insn" and
24583 (forward_propagate_asm): Likewise for param "def_insn" and local
24585 (forward_propagate_and_simplify): Likewise for param "def_insn"
24586 and local "use_insn".
24587 (forward_propagate_into): Likewise for locals "def_insn" and
24590 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24592 * function.c (emit_initial_value_sets): Strengthen local "seq"
24593 from rtx to rtx_insn *.
24594 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
24596 (instantiate_virtual_regs): Likewise for local "insn".
24597 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
24598 (reorder_blocks_1): Likewise for param "insns" and local "insn".
24599 (expand_function_end): Likewise for locals "insn" and "seq".
24600 (epilogue_done): Likewise for local "insn".
24601 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
24603 (reposition_prologue_and_epilogue_notes): Likewise for locals
24604 "insn", "last", "note", "first".
24605 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
24606 (pass_match_asm_constraints::execute): Likewise for local "insn".
24608 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24610 * output.h (final_scan_insn): Strengthen return type from rtx to
24612 (final_forward_branch_p): Likewise for param.
24613 (current_output_insn): Likewise for this global.
24615 * final.c (rtx debug_insn): Likewise for this variable.
24616 (current_output_insn): Likewise.
24617 (get_attr_length_1): Rename param "insn" to "uncast_insn",
24618 adding "insn" back in as an rtx_insn * with a checked cast, so
24619 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
24621 (compute_alignments): Strengthen local "label" from rtx to
24623 (shorten_branches): Rename param from "first" to "uncast_first",
24624 introducing a new local rtx_insn * "first" using a checked cast to
24625 effectively strengthen "first" from rtx to rtx_insn * without
24626 affecting the type signature. Strengthen locals "insn", "seq",
24627 "next", "label" from rtx to rtx_insn *.
24628 (change_scope): Strengthen param "orig_insn" and local "insn" from
24630 (final_start_function): Rename param from "first" to "uncast_first",
24631 introducing a new local rtx_insn * "first" using a checked cast to
24632 effectively strengthen "first" from rtx to rtx_insn * without
24633 affecting the type signature. Strengthen local "insn" from rtx to
24635 (dump_basic_block_info): Strengthen param "insn" from rtx to
24637 (final): Rename param from "first" to "uncast_first",
24638 introducing a new local rtx_insn * "first" using a checked cast to
24639 effectively strengthen "first" from rtx to rtx_insn * without
24640 affecting the type signature. Strengthen locals "insn", "next"
24641 from rtx to rtx_insn *.
24642 (output_alternate_entry_point): Strengthen param "insn" from rtx to
24644 (call_from_call_insn): Strengthen param "insn" from rtx to
24646 (final_scan_insn): Rename param from "insn" to "uncast_insn",
24647 introducing a new local rtx_insn * "insn" using a checked cast to
24648 effectively strengthen "insn" from rtx to rtx_insn * without
24649 affecting the type signature. Strengthen return type and locals
24650 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
24651 now-redundant checked cast to rtx_insn * from both invocations of
24652 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
24653 introducing a local "call_insn" for use when invoking
24654 call_from_call_insn.
24655 (notice_source_line): Strengthen param "insn" from rtx to
24657 (leaf_function_p): Likewise for local "insn".
24658 (final_forward_branch_p): Likewise.
24659 (leaf_renumber_regs): Likewise for param "first".
24660 (rest_of_clean_state): Likewise for locals "insn" and "next".
24661 (self_recursive_call_p): Likewise for param "insn".
24662 (collect_fn_hard_reg_usage): Likewise for local "insn".
24663 (get_call_fndecl): Likewise for param "insn".
24664 (get_call_cgraph_rtl_info): Likewise.
24665 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
24666 introducing a new local rtx_insn * "insn" using a checked cast to
24667 effectively strengthen "insn" from rtx to rtx_insn * without
24668 affecting the type signature.
24670 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
24671 cast when assigning from param "insn" to current_output_insn.
24672 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
24673 so that we can assign it back to current_output_insn.
24675 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
24677 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
24678 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
24679 atmxt540s and atmxt540sreva devices.
24680 * config/avr/avr-tables.opt: Regenerate.
24681 * config/avr/t-multilib: Regenerate.
24682 * doc/avr-mmcu.texi: Regenerate.
24684 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24686 * expr.c (convert_move): Strengthen local "insns" from rtx to
24688 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
24689 "top_label" from rtx to rtx_code_label *.
24690 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
24692 (emit_single_push_insn): Likewise for locals "prev", "last".
24693 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
24694 to rtx_code_label *.
24695 (store_constructor): Likewise for locals "loop_start", "loop_end".
24696 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
24698 (expand_expr_real_2): Likewise.
24699 (expand_expr_real_1): Strengthen local "label" from rtx to
24702 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24704 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
24705 from rtx to rtx_insn *.
24706 (store_bit_field_1): Likewise.
24707 (extract_bit_field_1): Likewise.
24708 (expand_mult_const): Likewise for local "insns".
24709 (expmed_mult_highpart): Strengthen local "label" from rtx to
24711 (expand_smod_pow2): Likewise.
24712 (expand_sdiv_pow2): Likewise.
24713 (expand_divmod): Strengthen locals "last", "insn" from rtx to
24714 rtx_insn *. Strengthen locals "label", "label1", "label2",
24715 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
24716 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
24717 (emit_store_flag): Likewise.
24718 (emit_store_flag_force): Strengthen local "label" from rtx to
24720 (do_cmp_and_jump): Likewise for param "label".
24722 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24724 * explow.c (force_reg): Strengthen local "insn" from rtx to
24726 (adjust_stack_1): Likewise.
24727 (allocate_dynamic_stack_space): Likewise. Strengthen locals
24728 "final_label", "available_label", "space_available" from rtx to
24730 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
24731 (anti_adjust_stack_and_probe): Likewise.
24733 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24735 * except.h (sjlj_emit_function_exit_after): Strengthen param
24736 "after" from rtx to rtx_insn *. This is only called with
24737 result of get_last_insn (in function.c) so type-change should be
24740 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
24741 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
24742 to rtx_insn *. These fields are only used from except.c so this
24743 type-change should be self-contained to this patch.
24745 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
24746 local "last" from rtx to rtx_insn *.
24747 (dw2_build_landing_pads): Likewise for local "seq".
24748 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
24749 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
24750 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
24752 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
24754 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
24755 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
24756 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
24757 referring to an insn. Strengthen local "dispatch_label" from
24758 rtx to rtx_code_label *.
24759 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
24761 (expand_eh_return): Strengthen local "around_label" from
24762 rtx to rtx_code_label *.
24763 (convert_to_eh_region_ranges): Strengthen locals "iter",
24764 "last_action_insn", "first_no_action_insn",
24765 "first_no_action_insn_before_switch",
24766 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
24768 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24770 * dwarf2out.c (last_var_location_insn): Strengthen this variable
24771 from rtx to rtx_insn *.
24772 (cached_next_real_insn): Likewise.
24773 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
24774 working with insns.
24775 (dwarf2out_var_location): Strengthen locals "next_real",
24776 "next_note", "expected_next_loc_note", "last_start", "insn" from
24779 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24781 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
24782 from rtx to rtx_insn *.
24783 (create_pseudo_cfg): Likewise for local "insn".
24785 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24787 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
24788 from rtx to rtx_insn *.
24789 (df_bb_regno_last_def_find): Likewise.
24791 * df-problems.c (df_rd_bb_local_compute): Likewise.
24792 (df_lr_bb_local_compute): Likewise.
24793 (df_live_bb_local_compute): Likewise.
24794 (df_chain_remove_problem): Likewise.
24795 (df_chain_create_bb): Likewise.
24796 (df_word_lr_bb_local_compute): Likewise.
24797 (df_remove_dead_eq_notes): Likewise for param "insn".
24798 (df_note_bb_compute): Likewise for local "insn".
24799 (simulate_backwards_to_point): Likewise.
24800 (df_md_bb_local_compute): Likewise.
24802 * df-scan.c (df_scan_free_bb_info): Likewise.
24803 (df_scan_start_dump): Likewise.
24804 (df_scan_start_block): Likewise.
24805 (df_install_ref_incremental): Likewise for local "insn".
24806 (df_insn_rescan_all): Likewise.
24807 (df_reorganize_refs_by_reg_by_insn): Likewise.
24808 (df_reorganize_refs_by_insn_bb): Likewise.
24809 (df_recompute_luids): Likewise.
24810 (df_bb_refs_record): Likewise.
24811 (df_update_entry_exit_and_calls): Likewise.
24812 (df_bb_verify): Likewise.
24814 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24816 * ddg.h (struct ddg_node): Strengthen fields "insn" and
24817 "first_note" from rtx to rtx_insn *.
24818 (get_node_of_insn): Likewise for param 2 "insn".
24819 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
24821 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
24823 (mem_write_insn_p): Likewise.
24824 (mem_access_insn_p): Likewise.
24825 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
24826 (def_has_ccmode_p): Likewise for param "insn".
24827 (add_cross_iteration_register_deps): Likewise for locals
24828 "def_insn" and "use_insn".
24829 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
24830 (build_intra_loop_deps): Likewise for local "src_insn".
24831 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
24833 (get_node_of_insn): Likewise for param "insn".
24835 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24837 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
24838 (deletable_insn_p): Strengthen param "insn" from rtx to
24839 rtx_insn *. Add checked cast to rtx_call_insn when invoking
24840 find_call_stack_args, since this is guarded by CALL_P (insn).
24841 (marked_insn_p): Strengthen param "insn" from rtx to
24843 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
24844 invoking find_call_stack_args, since this is guarded by
24846 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
24847 rtx_insn *; we know this is an insn since this was called by
24848 mark_nonreg_stores.
24849 (mark_nonreg_stores_2): Likewise.
24850 (mark_nonreg_stores): Strengthen param "insn" from rtx to
24852 (find_call_stack_args): Strengthen param "call_insn" from rtx to
24853 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
24855 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
24856 from rtx to rtx_insn *.
24857 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
24858 "next", "ref_insn".
24859 (delete_unmarked_insns): Likewise for locals "insn", "next".
24860 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
24861 (mark_reg_dependencies): Likewise for param "insn".
24862 (rest_of_handle_ud_dce): Likewise for local "insn".
24863 (word_dce_process_block): Likewise.
24864 (dce_process_block): Likewise.
24866 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24868 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
24869 from rtx to rtx_insn *.
24870 (struct change_cc_mode_args): Likewise for field "insn".
24871 (this_insn): Strengthen from rtx to rtx_insn *.
24872 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
24874 (validate_canon_reg): Strengthen param "insn" from rtx to
24876 (canon_reg): Likewise.
24877 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
24879 (record_jump_equiv): Strengthen param "insn" from rtx to
24881 (try_back_substitute_reg): Likewise, also for locals "prev",
24883 (find_sets_in_insn): Likewise for param "insn".
24884 (canonicalize_insn): Likewise.
24885 (cse_insn): Likewise. Add a checked cast.
24886 (invalidate_from_clobbers): Likewise for param "insn".
24887 (invalidate_from_sets_and_clobbers): Likewise.
24888 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
24890 (cse_prescan_path): Strengthen local "insn" from rtx to
24892 (cse_extended_basic_block): Likewise for locals "insn" and
24894 (cse_main): Likewise for param "f".
24895 (check_for_label_ref): Likewise for local "insn".
24896 (set_live_p): Likewise for second param ("insn").
24897 (insn_live_p): Likewise for first param ("insn") and for local
24899 (cse_change_cc_mode_insn): Likewise for first param "insn".
24900 (cse_change_cc_mode_insns): Likewise for first and second params
24902 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
24904 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
24907 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24908 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24909 Anna Tikhonova <anna.tikhonova@intel.com>
24910 Ilya Tocar <ilya.tocar@intel.com>
24911 Andrey Turetskiy <andrey.turetskiy@intel.com>
24912 Ilya Verbin <ilya.verbin@intel.com>
24913 Kirill Yukhin <kirill.yukhin@intel.com>
24914 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24916 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
24918 * config/i386/sse.md
24919 (define_mode_iterator VI248_AVX2): Delete.
24920 (define_mode_iterator VI2_AVX2_AVX512BW): New.
24921 (define_mode_iterator VI48_AVX2): Ditto.
24922 (define_insn <shift_insn><mode>3): Delete.
24923 (define_insn "<shift_insn><mode>3<mask_name>" with
24924 VI2_AVX2_AVX512BW): New.
24925 (define_insn "<shift_insn><mode>3<mask_name>" with
24928 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24929 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24930 Anna Tikhonova <anna.tikhonova@intel.com>
24931 Ilya Tocar <ilya.tocar@intel.com>
24932 Andrey Turetskiy <andrey.turetskiy@intel.com>
24933 Ilya Verbin <ilya.verbin@intel.com>
24934 Kirill Yukhin <kirill.yukhin@intel.com>
24935 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24937 * config/i386/sse.md
24938 (define_mode_iterator VI4F_BRCST32x2): New.
24939 (define_mode_attr 64x2_mode): Ditto.
24940 (define_mode_attr 32x2mode): Ditto.
24941 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
24942 with VI4F_BRCST32x2): Ditto.
24943 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
24944 with V16FI mode iterator): Ditto.
24945 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
24946 with V16FI): Ditto.
24947 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
24948 with VI8F_BRCST64x2): Ditto.
24950 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24951 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24952 Anna Tikhonova <anna.tikhonova@intel.com>
24953 Ilya Tocar <ilya.tocar@intel.com>
24954 Andrey Turetskiy <andrey.turetskiy@intel.com>
24955 Ilya Verbin <ilya.verbin@intel.com>
24956 Kirill Yukhin <kirill.yukhin@intel.com>
24957 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24959 * config/i386/sse.md
24960 (define_mode_iterator VI8_AVX512VL): New.
24961 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
24963 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
24965 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
24966 (define_mode_iterator V48_AVX512VL): New.
24967 (define_mode_iterator V12_AVX512VL): Ditto.
24968 (define_insn <avx512>_load<mode>_mask): Split into two similar
24969 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
24970 Refactor output template.
24971 (define_insn "<avx512>_store<mode>_mask"): Ditto.
24973 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24975 * cprop.c (struct occr): Strengthen field "insn" from rtx to
24977 (reg_available_p): Likewise for param "insn".
24978 (insert_set_in_table): Likewise.
24979 (hash_scan_set): Likewise.
24980 (hash_scan_insn): Likewise.
24981 (make_set_regs_unavailable): Likewise.
24982 (compute_hash_table_work): Likewise for local "insn".
24983 (reg_not_set_p): Strengthen param "insn" from const_rtx to
24985 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
24986 (try_replace_reg): Likewise.
24987 (find_avail_set): Likewise.
24988 (cprop_jump): Likewise for params "setcc", "jump".
24989 (constprop_register): Likewise for param "insn".
24990 (cprop_insn): Likewise.
24991 (do_local_cprop): Likewise.
24992 (local_cprop_pass): Likewise for local "insn".
24993 (bypass_block): Likewise for params "setcc" and "jump".
24994 (bypass_conditional_jumps): Likewise for locals "setcc" and
24996 (one_cprop_pass): Likewise for local "insn".
24998 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25000 * compare-elim.c (struct comparison_use): Strengthen field "insn"
25001 from rtx to rtx_insn *.
25002 (struct comparison): Likewise, also for field "prev_clobber".
25003 (conforming_compare): Likewise for param "insn".
25004 (arithmetic_flags_clobber_p): Likewise.
25005 (find_flags_uses_in_insn): Likewise.
25006 (find_comparison_dom_walker::before_dom_children): Likewise for
25007 locals "insn", "next", "last_clobber".
25008 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
25010 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25012 * combine-stack-adj.c (struct csa_reflist): Strengthen field
25013 "insn" from rtx to rtx_insn *.
25014 (single_set_for_csa): Likewise for param "insn".
25015 (record_one_stack_ref): Likewise.
25016 (try_apply_stack_adjustment): Likewise.
25017 (struct record_stack_refs_data): Likewise for field "insn".
25018 (maybe_move_args_size_note): Likewise for params "last" and "insn".
25019 (prev_active_insn_bb): Likewise for return type and param "insn".
25020 (next_active_insn_bb): Likewise.
25021 (force_move_args_size_note): Likewise for params "prev" and "last"
25022 and locals "test", "next_candidate", "prev_candidate".
25023 (combine_stack_adjustments_for_block): Strengthen locals
25024 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
25027 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25029 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
25030 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
25031 (subst_insn): Likewise for this variable.
25032 (added_links_insn): Likewise.
25033 (struct insn_link): Likewise for field "insn".
25034 (alloc_insn_link): Likewise for param "insn".
25035 (struct undobuf): Likewise for field "other_insn".
25036 (find_single_use): Likewise for param "insn" and local "next".
25037 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
25038 (delete_noop_moves): Likewise for locals "insn", "next".
25039 (create_log_links): Likewise for locals "insn", "use_insn".
25040 Strengthen local "next_use" from rtx * to rtx_insn **.
25041 (insn_a_feeds_b): Likewise for params "a", "b".
25042 (combine_instructions): Likewise for param "f" and locals "insn",
25043 "next", "prev", "first", "last_combined_insn", "link", "link1",
25044 "temp". Replace use of NULL_RTX with NULL when referring to
25046 (setup_incoming_promotions): Likewise for param "first"
25047 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
25048 (can_combine_p): Likewise for params "insn", "i3", "pred",
25049 "pred2", "succ", "succ2" and for local "p".
25050 (combinable_i3pat): Likewise for param "i3".
25051 (cant_combine_insn_p): Likewise for param "insn".
25052 (likely_spilled_retval_p): Likewise.
25053 (adjust_for_new_dest): Likewise.
25054 (update_cfg_for_uncondjump): Likewise, also for local "insn".
25055 (try_combine): Likewise for return type and for params "i3", "i2",
25056 "i1", "i0", "last_combined_insn", and for locals "insn",
25057 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
25058 "i0_insn". Eliminate local "tem" in favor of new locals
25059 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
25060 checked cast for now to rtx_insn * on the return type of
25061 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
25063 (find_split_point): Strengthen param "insn" from rtx to
25065 (simplify_set): Likewise for local "other_insn".
25066 (recog_for_combine): Likewise for param "insn".
25067 (record_value_for_reg): Likewise.
25068 (record_dead_and_set_regs_1): Likewise for local
25069 "record_dead_insn".
25070 (record_dead_and_set_regs): Likewise for param "insn".
25071 (record_promoted_value): Likewise.
25072 (check_promoted_subreg): Likewise.
25073 (get_last_value_validate): Likewise.
25074 (reg_dead_at_p): Likewise.
25075 (move_deaths): Likewise for param "to_insn".
25076 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
25077 and locals "place", "place2", "cc0_setter". Eliminate local "tem
25078 in favor of new locals "tem_note" and "tem_insn", the latter being
25080 (distribute_links): Strengthen locals "place", "insn" from rtx to
25083 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25085 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
25087 (can_delete_label_p): Require a const rtx_code_label * rather than
25089 (delete_insn): Add checked cast to rtx_code_label * when we know
25090 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
25092 (delete_insn_chain): Strengthen locals "prev" and "current" from
25093 rtx to rtx_insn *. Add a checked cast when assigning from
25094 "finish" (strengthening the params will come later). Add a
25095 checked cast to rtx_note * in region where we know
25097 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
25099 (compute_bb_for_insn): Likewise.
25100 (free_bb_for_insn): Likewise for local "insn".
25101 (compute_bb_for_insn): Likewise.
25102 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
25103 local "insn" from rtx to rtx_insn *
25104 (flow_active_insn_p): Require a const rtx_insn * rather than a
25106 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
25108 (can_fallthru): Likewise for locals "insn" and "insn2".
25109 (bb_note): Likewise for local "note".
25110 (first_insn_after_basic_block_note): Likewise for local "note" and
25112 (rtl_split_block): Likewise for locals "insn" and "next".
25113 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
25115 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
25116 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
25118 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
25119 them), "kill_from", "barrier", "new_insn".
25120 (patch_jump_insn): Likewise for params "insn", "old_label".
25121 (redirect_branch_edge): Likewise for locals "old_label", "insn".
25122 (force_nonfallthru_and_redirect): Likewise for locals "insn",
25123 "old_label", "new_label".
25124 (rtl_tidy_fallthru_edge): Likewise for local "q".
25125 (rtl_split_edge): Likewise for locals "before", "last".
25126 (commit_one_edge_insertion): Likewise for locals "before",
25127 "after", "insns", "tmp", "last", adding a checked cast where
25128 currently necessary.
25129 (commit_edge_insertions): Likewise.
25130 (rtl_dump_bb): Likewise for locals "insn", "last".
25131 (print_rtl_with_bb): Likewise for local "x".
25132 (rtl_verify_bb_insns): Likewise for local "x".
25133 (rtl_verify_bb_pointers): Likewise for local "insn".
25134 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
25136 (rtl_verify_fallthru): Likewise for local "insn".
25137 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
25138 (purge_dead_edges): Likewise for local "insn".
25139 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
25140 (skip_insns_after_block): Likewise for return type and for locals
25141 "insn", "last_insn", "next_head", "prev".
25142 (record_effective_endpoints): Likewise for locals "next_insn",
25144 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
25145 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
25146 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
25147 (duplicate_insn_chain): For now, add checked cast from rtx to
25148 rtx_insn * when returning insn.
25149 (cfg_layout_duplicate_bb): Likewise for local "insn".
25150 (cfg_layout_delete_block): Likewise for locals "insn", "next",
25151 "prev", "remaints".
25152 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
25153 (rtl_block_empty_p): Likewise.
25154 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
25155 "split_point", "last".
25156 (rtl_block_ends_with_call_p): Likewise for local "insn".
25157 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
25159 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
25160 "split_at_insn" from rtx to rtx_insn *.
25161 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
25162 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
25163 to const rtx_insn *.
25164 (rtl_account_profile_record): Likewise.
25166 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25168 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
25170 (average_num_loop_insns): Likewise.
25171 (init_set_costs): Likewise for local "seq".
25172 (seq_cost): Likewise for param "seq", from const_rtx to const
25175 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25177 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
25180 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25182 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
25183 "f1" and "f2" from rtx * to rtx_insn **.
25184 (flow_find_head_matching_sequence): Likewise.
25186 * cfgcleanup.c (try_simplify_condjump): Strengthen local
25187 "cbranch_insn" from rtx to rtx_insn *.
25188 (thread_jump): Likewise for local "insn".
25189 (try_forward_edges): Likewise for local "last".
25190 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
25191 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
25193 (can_replace_by): Likewise for params "i1", "i2".
25194 (old_insns_match_p): Likewise.
25195 (merge_notes): Likewise.
25196 (walk_to_nondebug_insn): Likewise for param "i1".
25197 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
25198 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
25199 "afterlast1", "afterlast2" from rtx to rtx_insn *.
25200 (flow_find_head_matching_sequence): Strengthen params "f1" and
25201 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
25202 "last1", "last2", "beforelast1", "beforelast2" from rtx to
25204 (outgoing_edges_match): Likewise for locals "last1", "last2".
25205 (try_crossjump_to_edge): Likewise for local "insn".
25206 Replace call to for_each_rtx with for_each_rtx_in_insn.
25208 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
25209 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
25210 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
25211 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
25212 (try_optimize_cfg): Strengthen local "last" from rtx to
25214 (delete_dead_jumptables): Likewise for locals "insn", "next",
25217 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
25218 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
25219 "rtx else_first_tail", to reflect the basic-block.h changes above.
25221 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25223 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
25225 (purge_dead_tablejump_edges): Likewise.
25226 (find_bb_boundaries): Likewise for locals "insn", "end",
25227 "flow_transfer_insn".
25229 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25231 * caller-save.c (save_call_clobbered_regs): Strengthen locals
25232 "ins" and "prev" from rtx to rtx_insn *.
25234 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25236 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
25238 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
25239 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
25241 (load_register_parameters): Likewise for local "before_arg".
25242 (check_sibcall_argument_overlap): Likewise for param "insn".
25243 (expand_call): Likewise for locals "normal_call_insns",
25244 "tail_call_insns", "insns", "before_call", "after_args",
25245 "before_arg", "last", "prev". Strengthen one of the "last" from
25246 rtx to rtx_call_insn *.
25247 (fixup_tail_calls): Strengthen local "insn" from rtx to
25249 (emit_library_call_value_1): Likewise for locals "before_call" and
25252 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25254 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
25255 and "last" from rtx to rtx_insn *.
25256 (expand_builtin_nonlocal_goto): Likewise for local "insn".
25257 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
25259 (expand_errno_check): Strengthen local "lab" from rtx to
25261 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
25263 (expand_builtin_mathfn_2): Likewise.
25264 (expand_builtin_mathfn_ternary): Likewise.
25265 (expand_builtin_mathfn_3): Likewise.
25266 (expand_builtin_interclass_mathfn): Likewise for local "last".
25267 (expand_builtin_int_roundingfn): Likewise for local "insns".
25268 (expand_builtin_int_roundingfn_2): Likewise.
25269 (expand_builtin_strlen): Likewise for local "before_strlen".
25270 (expand_builtin_strncmp): Likewise for local "seq".
25271 (expand_builtin_signbit): Likewise for local "last".
25272 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
25273 from rtx to rtx_code_label *.
25274 (expand_stack_restore): Strengthen local "prev" from rtx to
25277 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25279 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
25281 (struct btr_def_s): Likewise.
25282 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
25284 (add_btr_def): Likewise.
25285 (new_btr_user): Likewise.
25286 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
25288 (link_btr_uses): Likewise.
25289 (move_btr_def): Likewise for locals "insp", "old_insn",
25290 "new_insn". Add checked cast to rtx_insn * for now on result of
25292 (can_move_up): Strengthen param "insn" from const_rtx to
25295 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25297 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
25299 (get_uncond_jump_length): Likewise for locals "label", "jump".
25300 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
25302 (add_labels_and_missing_jumps): Likewise for local "new_jump".
25303 (fix_up_fall_thru_edges): Likewise for local "old_jump".
25304 (find_jump_block): Likewise for local "insn".
25305 (fix_crossing_conditional_branches): Likewise for locals
25306 "old_jump", "new_jump".
25307 (fix_crossing_unconditional_branches): Likewise for locals
25308 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
25309 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
25311 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25313 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
25315 (struct mem_insn): Likewise for field "insn".
25316 (reg_next_use): Strengthen from rtx * to rtx_insn **.
25317 (reg_next_inc_use): Likewise.
25318 (reg_next_def): Likewise.
25319 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
25320 from rtx to rtx_insn *.
25321 (move_insn_before): Likewise for param "next_insn" and local "insns".
25322 (attempt_change): Likewise for local "mov_insn".
25323 (try_merge): Likewise for param "last_insn".
25324 (get_next_ref): Likewise for return type and local "insn".
25325 Strengthen param "next_array" from rtx * to rtx_insn **.
25326 (parse_add_or_inc): Strengthen param "insn" from rtx to
25328 (find_inc): Likewise for locals "insn" and "other_insn" (three of
25330 (merge_in_block): Likewise for locals "insn", "curr",
25332 (pass_inc_dec::execute): Update allocations of the arrays to
25333 reflect the stronger types.
25335 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25337 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
25338 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
25339 from rtx to rtx_code_label *.
25341 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25343 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
25346 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
25348 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
25349 generated a warning and prevented bootstrapping the compiler.
25351 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25353 * rtl.h (delete_related_insns): Strengthen return type from rtx to
25356 * jump.c (delete_related_insns): Likewise, also for locals "next"
25359 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25361 * genautomata.c (output_internal_insn_latency_func): When writing
25362 the function "internal_insn_latency" to insn-automata.c,
25363 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
25364 allowing the optional guard function of (define_bypass) clauses to
25365 expect a pair of rtx_insn *, rather than a pair of rtx.
25366 (output_insn_latency_func): When writing the function
25367 "insn_latency", add an "uncast_" prefix to params "insn" and
25368 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
25369 using checked casts from the params, thus enabling the above
25370 change to the generated "internal_insn_latency" function.
25372 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
25374 PR tree-optimization/62091
25375 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
25376 handle correctly arrays.
25377 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
25378 inheritance binfos.
25379 (record_known_type): Walk into inner type.
25380 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
25381 condition on no type changes.
25383 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25385 * genattrtab.c (write_attr_get): Within the generated get_attr_
25386 functions, rename param "insn" to "uncast_insn" and reintroduce
25387 "insn" as an local rtx_insn * using a checked cast, so that "insn"
25388 is an rtx_insn * within insn-attrtab.c
25390 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25392 * output.h (peephole): Strengthen return type from rtx to
25394 * rtl.h (delete_for_peephole): Likewise for both params.
25395 * genpeep.c (main): In generated "peephole" function, strengthen
25396 return type and local "insn" from rtx to rtx_insn *. For now,
25397 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
25398 rtx_insn *, with a checked cast.
25399 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
25400 locals "insn", "next", "prev" from rtx to rtx_insn *.
25402 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
25404 PR tree-optimization/62112
25405 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
25406 * gimple-iterator.h (gsi_replace): Return bool.
25407 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
25408 moved from ref_may_alias_global_p.
25409 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
25411 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
25412 (stmt_kills_ref_p_1): Rename...
25413 (stmt_kills_ref_p): ... to this.
25414 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
25415 stmt_kills_ref_p): Declare.
25416 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
25417 Move the self-assignment case...
25418 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
25420 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25422 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
25424 * emit-rtl.c (try_split): Likewise, also for locals "before" and
25425 "after". For now, don't strengthen param "trial", which requires
25426 adding checked casts when returning it.
25428 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25430 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
25431 "label" from rtx to rtx_code_label *. Strengthen param 1 of
25432 "var_location" hook from rtx to rtx_insn *.
25433 (debug_nothing_rtx): Delete in favor of...
25434 (debug_nothing_rtx_code_label): New prototype.
25435 (debug_nothing_rtx_rtx): Delete unused prototype.
25436 (debug_nothing_rtx_insn): New prototype.
25438 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
25439 invoking debug_hooks->var_location (in two places, one in a NOTE
25440 case of a switch statement, the other guarded by a CALL_P
25441 conditional. Add checked cast to rtx_code_label * when invoking
25442 debug_hooks->label (within CODE_LABEL case of switch statement).
25444 * dbxout.c (dbx_debug_hooks): Update "label" hook from
25445 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
25446 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
25447 (xcoff_debug_hooks): Likewise.
25448 * debug.c (do_nothing_debug_hooks): Likewise.
25449 (debug_nothing_rtx): Delete in favor of...
25450 (debug_nothing_rtx_insn): New function.
25451 (debug_nothing_rtx_rtx): Delete unused function.
25452 (debug_nothing_rtx_code_label): New function.
25453 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
25454 debug_nothing_rtx to debug_nothing_rtx_code_label.
25455 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
25457 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
25458 debug_nothing_rtx to debug_nothing_rtx_insn.
25459 (sdbout_label): Strengthen param "insn" from rtx to
25461 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
25462 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
25463 "var_location" hook from debug_nothing_rtx to
25464 debug_nothing_rtx_insn.
25466 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25468 * recog.h (insn_output_fn): Update this function typedef to match
25469 the changes below to the generated output functions, strengthening
25470 the 2nd param from rtx to rtx_insn *.
25472 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
25473 insn when invoking an output function, to match the new signature
25474 of insn_output_fn with a stronger second param.
25476 * genconditions.c (write_header): In the generated code for
25477 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
25478 to match the other changes in this patch.
25480 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
25481 the generated "gen_" functions from rtx to rtx_insn * within their
25484 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
25485 the subfunctions within the generated "recog_", "split", "peephole2"
25486 function trees from rtx to rtx_insn *. For now, the top-level
25487 generated functions ("recog", "split", "peephole2") continue to
25488 take a plain rtx for "insn", to avoid introducing dependencies on
25489 other patches. Rename this 2nd param from "insn" to
25490 "uncast_insn", and reintroduce "insn" as a local variable of type
25491 rtx_insn *, initialized at the top of the generated function with
25492 a checked cast on "uncast_insn".
25493 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
25494 the generated "gen_" functions from rtx to rtx_insn * within their
25497 * genoutput.c (process_template): Strengthen the 2nd param within
25498 the generated "output_" functions "insn" from rtx to rtx_insn *.
25500 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25502 * tree-profile.c (tree_profiling): Skip external functions
25503 when doing coverage instrumentation.
25504 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
25506 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
25508 * config/rs6000/altivec.h (vec_cpsgn): New #define.
25509 (vec_mergee): Likewise.
25510 (vec_mergeo): Likewise.
25511 (vec_cntlz): Likewise.
25512 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
25513 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
25514 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
25515 VMRGEW, and VMRGOW.
25516 * doc/extend.texi: Document various forms of vec_cpsgn,
25517 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
25518 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
25519 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
25520 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
25521 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
25523 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
25525 * config/rs6000/rs6000.c (context.h): New include.
25526 (tree-pass.h): Likewise.
25527 (make_pass_analyze_swaps): New decl.
25528 (rs6000_option_override): Register pass_analyze_swaps.
25529 (swap_web_entry): New subsclass of web_entry_base (df.h).
25530 (special_handling_values): New enum.
25531 (union_defs): New function.
25532 (union_uses): Likewise.
25533 (insn_is_load_p): Likewise.
25534 (insn_is_store_p): Likewise.
25535 (insn_is_swap_p): Likewise.
25536 (rtx_is_swappable_p): Likewise.
25537 (insn_is_swappable_p): Likewise.
25538 (chain_purpose): New enum.
25539 (chain_contains_only_swaps): New function.
25540 (mark_swaps_for_removal): Likewise.
25541 (swap_const_vector_halves): Likewise.
25542 (adjust_subreg_index): Likewise.
25543 (permute_load): Likewise.
25544 (permute_store): Likewise.
25545 (handle_special_swappables): Likewise.
25546 (replace_swap_with_copy): Likewise.
25547 (dump_swap_insn_table): Likewise.
25548 (rs6000_analyze_swaps): Likewise.
25549 (pass_data_analyze_swaps): New pass_data.
25550 (pass_analyze_swaps): New rtl_opt_pass.
25551 (make_pass_analyze_swaps): New function.
25552 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
25554 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25556 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
25557 type from rtx to rtx_insn *.
25558 (create_copy_of_insn_rtx): Likewise.
25559 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
25560 (create_copy_of_insn_rtx): Likewise, also for local "res".
25562 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25564 * rtl.h (find_first_parameter_load): Strengthen return type from
25566 * rtlanal.c (find_first_parameter_load): Strengthen return type
25567 from rtx to rtx_insn *. Add checked cast for now, to postpone
25568 strengthening the params.
25570 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
25573 * diagnostic.c: Set default caret.
25574 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
25576 * diagnostic.h (struct diagnostic_context):
25578 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25580 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
25581 (sel_bb_head): Strengthen return type insn_t (currently just an
25582 rtx) to rtx_insn *.
25583 (sel_bb_end): Likewise.
25585 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
25586 (sel_bb_head): Strengthen return type and local "head" from
25587 insn_t (currently just an rtx) to rtx_insn *.
25588 (sel_bb_end): Likewise for return type.
25589 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
25592 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25594 * basic-block.h (get_last_bb_insn): Strengthen return type from
25596 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
25599 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
25602 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
25604 (diagnostic_report_diagnostic): ... from here.
25605 * toplev.c (general_init): Move code to c-family.
25607 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
25609 * df.h (web_entry_base): Replace existing struct web_entry with a
25610 new class web_entry_base with only the predecessor member.
25611 (unionfind_root): Remove declaration and move to class member.
25612 (unionfind_union): Remove declaration and move to friend
25614 (union_defs): Remove declaration.
25615 * web.c (web_entry_base::unionfind_root): Modify to be member
25616 function and adjust accessors.
25617 (unionfind_union): Modify to be friend function and adjust
25619 (web_entry): New subclass of web_entry_base containing the reg
25621 (union_match_dups): Modify for struct -> class changes.
25622 (union_defs): Likewise.
25623 (entry_register): Likewise.
25624 (pass_web::execute): Likewise.
25626 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
25628 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
25629 builtin define __VEC_ELEMENT_REG_ORDER__.
25631 2014-08-20 Martin Jambor <mjambor@suse.cz>
25632 Wei Mi <wmi@google.com>
25635 PR middle-end/61776
25636 * tree-ssa-operands.c (update_stmt_operands): Remove
25637 MODIFIED_NORETURN_CALLS.
25638 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
25639 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
25640 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
25641 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
25642 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
25643 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
25644 (gimple_call_set_ctrl_altering): New func.
25645 (gimple_call_ctrl_altering_p): Ditto.
25646 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
25647 (make_blocks): Use gimple_call_initialize_ctrl_altering.
25648 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
25649 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
25650 remove MODIFIED_NORETURN_CALLS.
25652 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25654 * coverage.c (coverage_compute_profile_id): Return non-0;
25655 also handle symbols with unique name.
25656 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
25658 2014-08-20 Steve Ellcey <sellcey@mips.com>
25660 PR middle-end/49191
25661 * doc/sourcebuild.texi (non_strict_align): New.
25663 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25665 * cgraphunit.c (ipa_passes, compile): Reshedule
25666 symtab_remove_unreachable_nodes passes; update comments.
25667 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
25668 TODO_remove_functions before the pass; the functions ought to be
25670 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
25671 TODO_remove_functions.
25672 * passes.c (pass_data_early_local_passes): Do not schedule function
25674 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
25676 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25679 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
25680 before setting the option.
25681 * diagnostic.c (diagnostic_classify_diagnostic): Record
25682 command-line status.
25684 2014-08-20 Richard Biener <rguenther@suse.de>
25687 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
25688 to build uint{16,32,64}_type_node.
25690 2014-08-20 Terry Guo <terry.guo@arm.com>
25692 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
25693 with immediate_operand.
25695 2014-08-20 David Malcolm <dmalcolm@redhat.com>
25697 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
25698 "insn" from an as_a to a safe_as_a, for the case when "insn" is
25701 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25703 PR preprocessor/51303
25704 * incpath.c (remove_duplicates): Use cpp_warning.
25706 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
25710 * doc/options.texi (CPP): Document it.
25711 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
25712 * optc-gen.awk: Handle CPP.
25713 * opth-gen.awk: Likewise.
25715 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25717 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
25719 (duplicate_insn_chain): Likewise.
25720 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
25721 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
25722 checked cast for now (until we can strengthen the params in the
25724 (duplicate_insn_chain): Likewise.
25726 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25728 * rtl.h (next_cc0_user): Strengthen return type from rtx to
25730 (prev_cc0_setter): Likewise.
25732 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
25733 rtx_insn *, adding checked casts for now as necessary.
25734 (prev_cc0_setter): Likewise.
25736 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25738 * expr.h (emit_move_insn): Strengthen return type from rtx to
25740 (emit_move_insn_1): Likewise.
25741 (emit_move_complex_push): Likewise.
25742 (emit_move_complex_parts): Likewise.
25744 * expr.c (emit_move_via_integer): Strengthen return type from rtx
25745 to rtx_insn *. Replace use of NULL_RTX with NULL when working
25747 (emit_move_complex_push): Strengthen return type from rtx to
25749 (emit_move_complex): Likewise, also for local "ret".
25750 (emit_move_ccmode): Likewise.
25751 (emit_move_multi_word): Likewise for return type and locals
25752 "last_insn", "seq".
25753 (emit_move_insn_1): Likewise for return type and locals "result",
25755 (emit_move_insn): Likewise for return type and local "last_insn".
25756 (compress_float_constant): Likewise.
25758 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25760 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
25761 from rtx to rtx_insn *.
25763 * rtl.h (emit_insn_before): Likewise.
25764 (emit_insn_before_noloc): Likewise.
25765 (emit_insn_before_setloc): Likewise.
25766 (emit_jump_insn_before): Likewise.
25767 (emit_jump_insn_before_noloc): Likewise.
25768 (emit_jump_insn_before_setloc): Likewise.
25769 (emit_call_insn_before): Likewise.
25770 (emit_call_insn_before_noloc): Likewise.
25771 (emit_call_insn_before_setloc): Likewise.
25772 (emit_debug_insn_before): Likewise.
25773 (emit_debug_insn_before_noloc): Likewise.
25774 (emit_debug_insn_before_setloc): Likewise.
25775 (emit_label_before): Likewise.
25776 (emit_insn_after): Likewise.
25777 (emit_insn_after_noloc): Likewise.
25778 (emit_insn_after_setloc): Likewise.
25779 (emit_jump_insn_after): Likewise.
25780 (emit_jump_insn_after_noloc): Likewise.
25781 (emit_jump_insn_after_setloc): Likewise.
25782 (emit_call_insn_after): Likewise.
25783 (emit_call_insn_after_noloc): Likewise.
25784 (emit_call_insn_after_setloc): Likewise.
25785 (emit_debug_insn_after): Likewise.
25786 (emit_debug_insn_after_noloc): Likewise.
25787 (emit_debug_insn_after_setloc): Likewise.
25788 (emit_label_after): Likewise.
25789 (emit_insn): Likewise.
25790 (emit_debug_insn): Likewise.
25791 (emit_jump_insn): Likewise.
25792 (emit_call_insn): Likewise.
25793 (emit_label): Likewise.
25794 (gen_clobber): Likewise.
25795 (emit_clobber): Likewise.
25796 (gen_use): Likewise.
25797 (emit_use): Likewise.
25800 (emit_barrier_before): Strengthen return type from rtx to
25802 (emit_barrier_after): Likewise.
25803 (emit_barrier): Likewise.
25805 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
25806 from rtx to rtx_insn *. Add checked casts for now when converting
25807 "last" from rtx to rtx_insn *.
25808 (emit_insn_before_noloc): Likewise for return type.
25809 (emit_jump_insn_before_noloc): Likewise.
25810 (emit_call_insn_before_noloc): Likewise.
25811 (emit_debug_insn_before_noloc): Likewise.
25812 (emit_barrier_before): Strengthen return type and local "insn"
25813 from rtx to rtx_barrier *.
25814 (emit_label_before): Strengthen return type from rtx to
25815 rtx_insn *. Add checked cast for now when returning param
25816 (emit_pattern_after_noloc): Strengthen return type from rtx to
25817 rtx_insn *. Add checked casts for now when converting "last" from
25819 (emit_insn_after_noloc): Strengthen return type from rtx to
25821 (emit_jump_insn_after_noloc): Likewise.
25822 (emit_call_insn_after_noloc): Likewise.
25823 (emit_debug_insn_after_noloc): Likewise.
25824 (emit_barrier_after): Strengthen return type from rtx to
25826 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
25827 Add checked cast for now when converting "label" from rtx to
25829 (emit_pattern_after_setloc): Strengthen return type from rtx to
25830 rtx_insn *. Add checked casts for now when converting "last" from
25832 (emit_pattern_after): Strengthen return type from rtx to
25834 (emit_insn_after_setloc): Likewise.
25835 (emit_insn_after): Likewise.
25836 (emit_jump_insn_after_setloc): Likewise.
25837 (emit_jump_insn_after): Likewise.
25838 (emit_call_insn_after_setloc): Likewise.
25839 (emit_call_insn_after): Likewise.
25840 (emit_debug_insn_after_setloc): Likewise.
25841 (emit_debug_insn_after): Likewise.
25842 (emit_pattern_before_setloc): Likewise. Add checked casts for now
25843 when converting "last" from rtx to rtx_insn *.
25844 (emit_pattern_before): Strengthen return type from rtx to
25846 (emit_insn_before_setloc): Likewise.
25847 (emit_insn_before): Likewise.
25848 (emit_jump_insn_before_setloc): Likewise.
25849 (emit_jump_insn_before): Likewise.
25850 (emit_call_insn_before_setloc): Likewise.
25851 (emit_call_insn_before): Likewise.
25852 (emit_debug_insn_before_setloc): Likewise.
25853 (emit_debug_insn_before): Likewise.
25854 (emit_insn): Strengthen return type and locals "last", "insn",
25855 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
25856 within cases where we know we have an insn.
25857 (emit_debug_insn): Likewise.
25858 (emit_jump_insn): Likewise.
25859 (emit_call_insn): Strengthen return type and local "insn" from rtx
25861 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
25862 a checked cast to rtx_insn * for now on "label".
25863 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
25864 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
25865 (emit_use): Likewise.
25866 (gen_use): Likewise, also for local "seq".
25867 (emit): Likewise for return type and local "insn".
25868 (rtx_insn): Likewise for return type and local "new_rtx".
25870 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
25871 from rtx to rtx_barrier *.
25873 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
25874 changed return type from rtx to rtx_insn *, we must update
25875 "emit_fn" type, and this in turn means updating...
25876 (frame_insn): ...this. Strengthen return type from rtx to
25877 rtx_insn *. Introduce a new local "insn" of the appropriate type.
25879 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25881 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
25882 rtx to rtx_jump_table_data *. Also for local.
25883 * rtl.h (emit_jump_table_data): Likewise.
25885 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25887 * basic-block.h (create_basic_block_structure): Strengthen third
25888 param "bb_note" from rtx to rtx_note *.
25889 * rtl.h (emit_note_before): Strengthen return type from rtx to
25891 (emit_note_after): Likewise.
25892 (emit_note): Likewise.
25893 (emit_note_copy): Likewise. Also, strengthen param similarly.
25894 * function.h (struct rtl_data): Strengthen field
25895 "x_stack_check_probe_note" from rtx to rtx_note *.
25897 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
25898 from rtx to rtx_note *.
25899 * cfgrtl.c (create_basic_block_structure): Strengthen third param
25900 "bb_note" from rtx to rtx_note *.
25901 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
25902 when calling emit_note_copy.
25903 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
25905 (emit_note_after): Likewise.
25906 (emit_note_before): Likewise.
25907 (emit_note_copy): Likewise. Also, strengthen param similarly.
25908 (emit_note): Likewise.
25909 * except.c (emit_note_eh_region_end): Likewise for return type.
25910 Strengthen local "next" from rtx to rtx_insn *.
25911 (convert_to_eh_region_ranges): Strengthen local "note"
25912 from rtx to rtx_note *.
25913 * final.c (change_scope): Likewise.
25914 (reemit_insn_block_notes): Likewise, for both locals named "note".
25915 Also, strengthen local "insn" from rtx to rtx_insn *.
25916 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
25918 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
25919 strengthen local "seq" from rtx to rtx_insn *.
25920 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
25922 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
25924 (get_bb_note_from_pool): Strengthen return type from rtx to
25926 (sel_create_basic_block): Strengthen local "new_bb_note" from
25927 insn_t to rtx_note *.
25928 * var-tracking.c (emit_note_insn_var_location): Strengthen local
25929 "note" from rtx to rtx_note *.
25930 (emit_notes_in_bb): Likewise.
25932 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25934 * function.h (struct rtl_data): Strengthen field
25935 "x_parm_birth_insn" from rtx to rtx_insn *.
25936 * function.c (struct assign_parm_data_all): Strengthen fields
25937 "first_conversion_insn" and "last_conversion_insn" from rtx to
25940 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25942 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
25943 to rtx_insn *; also for local "var_end_seq".
25944 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
25945 (maybe_cleanup_end_of_block): Likewise for param "last" and local
25947 (expand_gimple_cond): Likewise for locals "last2" and "last".
25948 (mark_transaction_restart_calls): Likewise for local "insn".
25949 (expand_gimple_stmt): Likewise for return type and locals "last"
25951 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
25952 (avoid_complex_debug_insns): Likewise for param "insn".
25953 (expand_debug_locations): Likewise for locals "insn", "last",
25954 "prev_insn" and "insn2".
25955 (expand_gimple_basic_block): Likewise for local "last".
25956 (construct_exit_block): Likewise for locals "head", "end",
25958 (pass_expand::execute): Likewise for locals "var_seq",
25959 "var_ret_seq", "next".
25961 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25963 * asan.h (asan_emit_stack_protection): Strengthen return type from
25965 * asan.c (asan_emit_stack_protection): Likewise. Add local
25966 "insns" to hold the return value.
25968 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25970 * basic-block.h (bb_note): Strengthen return type from rtx to
25972 * sched-int.h (bb_note): Likewise.
25973 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
25975 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25977 * rtl.h (make_insn_raw): Strengthen return type from rtx to
25980 * emit-rtl.c (make_insn_raw): Strengthen return type and local
25981 "insn" from rtx to rtx_insn *.
25982 (make_debug_insn_raw): Strengthen return type from rtx to
25983 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
25984 (make_jump_insn_raw): Strengthen return type from rtx to
25985 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
25986 (make_call_insn_raw): Strengthen return type from rtx to
25987 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
25988 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
25989 callback from rtx to rtx_insn *; likewise for local "insn" and
25990 "next", adding a checked cast to rtx_insn in the relevant cases of
25991 the switch statement.
25992 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
25993 callback from rtx to rtx_insn *.
25994 (emit_pattern_after_setloc): Likewise.
25995 (emit_pattern_after): Likewise.
25996 (emit_pattern_before_setloc): Likewise.
25997 (emit_pattern_before): Likewise.
25999 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26001 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
26003 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
26004 accepting an rtx_insn *.
26005 (last_call_insn): Strengthen return type from rtx to
26008 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26010 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
26011 "insns" from rtx to rtx_insn *.
26012 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
26013 locals "insn" and "prev".
26015 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26017 * rtl.h (tablejump_p): Strengthen third param from rtx * to
26018 rtx_jump_table_data **.
26020 * cfgbuild.c (make_edges): Introduce local "table", using it in
26021 place of "tmp" for jump table data.
26022 (find_bb_boundaries): Strengthen local "table" from rtx to
26023 rtx_jump_table_data *.
26024 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26025 (outgoing_edges_match): Likewise for locals "table1" and "table2".
26026 (try_crossjump_to_edge): Likewise.
26027 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
26029 (patch_jump_insn): Introduce local "table", using it in place of
26030 "tmp" for jump table data.
26031 (force_nonfallthru_and_redirect): Introduce local "table", so that
26032 call to tablejump_p can receive an rtx_jump_table_data **. Update
26033 logic around the call to overwrite "note" appropriately if
26034 tablejump_p returns non-zero.
26035 (get_last_bb_insn): Introduce local "table", using it in place of
26036 "tmp" for jump table data.
26037 * dwarf2cfi.c (create_trace_edges): Likewise.
26039 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
26040 from rtx to rtx_jump_table_data *.
26041 (create_fix_barrier): Strengthen local "tmp" from rtx to
26042 rtx_jump_table_data *.
26043 (arm_reorg): Likewise for local "table".
26045 * config/s390/s390.c (s390_chunkify_start): Likewise.
26047 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
26049 * jump.c (delete_related_insns): Strengthen local "lab_next" from
26050 rtx to rtx_jump_table_data *.
26052 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
26053 rtx_jump_table_data **. Add a checked cast when writing through
26054 the pointer: we know there that local "table" is non-NULL and that
26055 JUMP_TABLE_DATA_P (table) holds.
26056 (label_is_jump_target_p): Introduce local "table", using it in
26057 place of "tmp" for jump table data.
26059 2014-08-19 Marek Polacek <polacek@redhat.com>
26062 * doc/invoke.texi: Document -Wbool-compare.
26064 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26066 * rtl.h (entry_of_function): Strengthen return type from rtx to
26068 * cfgrtl.c (entry_of_function): Likewise.
26070 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26072 * emit-rtl.h (get_insns): Strengthen return type from rtx to
26073 rtx_insn *, adding a checked cast for now.
26074 (get_last_insn): Likewise.
26076 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26078 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
26081 * emit-rtl.c (gen_label_rtx): Likewise.
26083 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26085 * rtl.h (previous_insn): Strengthen return type from rtx to
26087 (next_insn): Likewise.
26088 (prev_nonnote_insn): Likewise.
26089 (prev_nonnote_insn_bb): Likewise.
26090 (next_nonnote_insn): Likewise.
26091 (next_nonnote_insn_bb): Likewise.
26092 (prev_nondebug_insn): Likewise.
26093 (next_nondebug_insn): Likewise.
26094 (prev_nonnote_nondebug_insn): Likewise.
26095 (next_nonnote_nondebug_insn): Likewise.
26096 (prev_real_insn): Likewise.
26097 (next_real_insn): Likewise.
26098 (prev_active_insn): Likewise.
26099 (next_active_insn): Likewise.
26101 * emit-rtl.c (next_insn): Strengthen return type from rtx to
26102 rtx_insn *, adding a checked cast.
26103 (previous_insn): Likewise.
26104 (next_nonnote_insn): Likewise.
26105 (next_nonnote_insn_bb): Likewise.
26106 (prev_nonnote_insn): Likewise.
26107 (prev_nonnote_insn_bb): Likewise.
26108 (next_nondebug_insn): Likewise.
26109 (prev_nondebug_insn): Likewise.
26110 (next_nonnote_nondebug_insn): Likewise.
26111 (prev_nonnote_nondebug_insn): Likewise.
26112 (next_real_insn): Likewise.
26113 (prev_real_insn): Likewise.
26114 (next_active_insn): Likewise.
26115 (prev_active_insn): Likewise.
26117 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
26118 param "stepfunc" so that it returns an rtx_insn * rather than an
26119 rtx, to track the change to prev_nonnote_insn_bb, which is the
26120 only function this is called with.
26121 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
26123 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
26125 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
26128 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26130 * coretypes.h (class rtx_debug_insn): Add forward declaration.
26131 (class rtx_nonjump_insn): Likewise.
26132 (class rtx_jump_insn): Likewise.
26133 (class rtx_call_insn): Likewise.
26134 (class rtx_jump_table_data): Likewise.
26135 (class rtx_barrier): Likewise.
26136 (class rtx_code_label): Likewise.
26137 (class rtx_note): Likewise.
26139 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
26140 adding the invariant DEBUG_INSN_P (X).
26141 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
26142 the invariant NONJUMP_INSN_P (X).
26143 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
26144 the invariant JUMP_P (X).
26145 (class rtx_call_insn): New, a subclass of rtx_insn, adding
26146 the invariant CALL_P (X).
26147 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
26148 invariant JUMP_TABLE_DATA_P (X).
26149 (class rtx_barrier): New, a subclass of rtx_insn, adding the
26150 invariant BARRIER_P (X).
26151 (class rtx_code_label): New, a subclass of rtx_insn, adding
26152 the invariant LABEL_P (X).
26153 (class rtx_note): New, a subclass of rtx_insn, adding
26154 the invariant NOTE_P(X).
26155 (is_a_helper <rtx_debug_insn *>::test): New.
26156 (is_a_helper <rtx_nonjump_insn *>::test): New.
26157 (is_a_helper <rtx_jump_insn *>::test): New.
26158 (is_a_helper <rtx_call_insn *>::test): New.
26159 (is_a_helper <rtx_jump_table_data *>::test): New functions,
26160 overloaded for both rtx and rtx_insn *.
26161 (is_a_helper <rtx_barrier *>::test): New.
26162 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
26163 for both rtx and rtx_insn *.
26164 (is_a_helper <rtx_note *>::test): New.
26166 2014-08-19 Marek Polacek <polacek@redhat.com>
26168 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
26169 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26170 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
26171 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26173 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26175 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
26176 rtx_insn *. To help with transition, for now, convert from an
26177 access macro into a pair of functions: BND_TO, returning an
26179 (SET_BND_TO): New function, for use where BND_TO is used as an
26182 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
26184 (BND_TO): New function, adding a checked cast.
26185 (SET_BND_TO): New function.
26187 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
26189 (compute_av_set_on_boundaries): Likewise.
26191 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26193 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
26194 destination if it is used in source.
26195 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
26196 (*popcount<mode>2_falsedep_1): Likewise.
26198 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26201 * configure.ac: Set install_gold_as_default to no first.
26202 * configure: Regenerated.
26204 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26206 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
26207 "note_list" field will eventually be an rtx_insn *. To help with
26208 transition, for now, convert from an access macro into a pair of
26209 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
26210 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
26213 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
26214 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
26216 * sel-sched-ir.c (init_bb): Likewise.
26217 (sel_restore_notes): Likewise.
26218 (move_bb_info): Likewise.
26219 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
26220 (SET_BB_NOTE_LIST): New function.
26222 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26224 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
26225 field will eventually be an rtx_insn *. To help with transition,
26226 for now, convert from an access macro into a pair of functions:
26227 VINSN_INSN_RTX, returning an rtx_insn *, and...
26228 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
26229 is used as an lvalue.
26231 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
26232 SET_VINSN_INSN_RTX where it's used as an lvalue.
26233 (VINSN_INSN_RTX): New function.
26234 (SET_VINSN_INSN_RTX): New function.
26236 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26238 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
26239 eventually be rtx_insn *, but to help with transition, for now,
26240 convert from an access macro into a pair of functions: DEP_PRO
26241 returning an rtx_insn * and...
26242 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
26243 lvalue, returning an rtx&.
26244 (DEP_CON): Analogous changes to DEP_PRO above.
26245 (SET_DEP_CON): Likewise.
26247 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
26248 an lvalue to SET_DEP_CON.
26249 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
26250 (sd_copy_back_deps): Likewise for DEP_CON.
26251 (DEP_PRO): New function, adding a checked cast for now.
26252 (DEP_CON): Likewise.
26253 (SET_DEP_PRO): New function.
26254 (SET_DEP_CON): Likewise.
26256 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26258 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
26259 (extra_options): Add i386/cygwin.opt.
26260 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
26261 (CPP_SPEC): Accept -pthread.
26262 (LINK_SPEC): Ditto.
26263 (GOMP_SELF_SPECS): Update comment.
26264 * config/i386/cygwin.opt: New file for -pthread flag.
26266 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26268 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
26269 * df.h (DF_REF_INSN): Convert from a macro to a function, so
26270 that we can return an rtx_insn *.
26272 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26274 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
26275 when building executables, not DLLs. Add --large-address-aware
26276 under the same conditions.
26277 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
26278 when building executables, not DLLs. Add --large-address-aware
26279 under the same conditions when using -m32.
26281 * config/i386/cygwin-stdint.h: Throughout, make type
26282 definitions dependent on target architecture, not host.
26284 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26286 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
26287 the return type from rtx to rtx_insn *, which will enable various
26288 conversions in followup patches. For now this is is done by a
26290 (NEXT_INSN): Likewise.
26291 (SET_PREV_INSN): Convert to an inline function. This is intended
26292 for use as an lvalue, and so returns an rtx& to allow in-place
26294 (SET_NEXT_INSN): Likewise.
26296 2014-07-08 Mark Wielaard <mjw@redhat.com>
26299 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
26301 2014-08-19 Marek Polacek <polacek@redhat.com>
26304 * cgraphunit.c (handle_alias_pairs): Fix condition.
26306 2014-08-19 Richard Biener <rguenther@suse.de>
26308 * gimple-fold.c (fold_gimple_assign): Properly build a
26309 null-pointer constant when devirtualizing addresses.
26311 2014-07-07 Mark Wielaard <mjw@redhat.com>
26313 * dwarf2out.c (decl_quals): New function.
26314 (modified_type_die): Take one cv_quals argument instead of two,
26315 one for const and one for volatile.
26316 (add_type_attribute): Likewise.
26317 (generic_parameter_die): Call add_type_attribute with one modifier
26319 (base_type_for_mode): Likewise.
26320 (add_bounds_info): Likewise.
26321 (add_subscript_info): Likewise.
26322 (gen_array_type_die): Likewise.
26323 (gen_descr_array_type_die): Likewise.
26324 (gen_entry_point_die): Likewise.
26325 (gen_enumeration_type_die): Likewise.
26326 (gen_formal_parameter_die): Likewise.
26327 (gen_subprogram_die): Likewise.
26328 (gen_variable_die): Likewise.
26329 (gen_const_die): Likewise.
26330 (gen_field_die): Likewise.
26331 (gen_pointer_type_die): Likewise.
26332 (gen_reference_type_die): Likewise.
26333 (gen_ptr_to_mbr_type_die): Likewise.
26334 (gen_inheritance_die): Likewise.
26335 (gen_subroutine_type_die): Likewise.
26336 (gen_typedef_die): Likewise.
26337 (force_type_die): Likewise.
26339 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
26341 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
26343 * configure: Regenerate.
26345 2014-08-19 Richard Biener <rguenther@suse.de>
26347 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
26348 DECL_EXTERNALs in BLOCKs as non-references.
26349 * tree-streamer-out.c (streamer_write_chain): Likewise.
26351 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
26352 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26353 Anna Tikhonova <anna.tikhonova@intel.com>
26354 Ilya Tocar <ilya.tocar@intel.com>
26355 Andrey Turetskiy <andrey.turetskiy@intel.com>
26356 Ilya Verbin <ilya.verbin@intel.com>
26357 Kirill Yukhin <kirill.yukhin@intel.com>
26358 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26360 * config/i386/sse.md
26361 (define_mode_iterator VI48_AVX512F): Delete.
26362 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
26363 (define_mode_iterator VI2_AVX512VL): Ditto.
26364 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
26367 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
26369 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
26370 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
26371 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26372 with VI48_AVX512F_AVX512VL): New.
26373 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26374 with VI2_AVX512VL): Ditto.
26376 2014-08-19 Marek Polacek <polacek@redhat.com>
26378 * doc/invoke.texi: Document -Wc99-c11-compat.
26380 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26382 * rtl.h (PREV_INSN): Split macro in two: the existing one,
26383 for rvalues, and...
26384 (SET_PREV_INSN): New macro, for use as an lvalue.
26385 (NEXT_INSN, SET_NEXT_INSN): Likewise.
26387 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
26388 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
26389 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
26390 (fixup_abnormal_edges): Likewise.
26391 (unlink_insn_chain): Likewise.
26392 (fixup_reorder_chain): Likewise.
26393 (cfg_layout_delete_block): Likewise.
26394 (cfg_layout_merge_blocks): Likewise.
26395 * combine.c (update_cfg_for_uncondjump): Likewise.
26396 * emit-rtl.c (link_insn_into_chain): Likewise.
26397 (remove_insn): Likewise.
26398 (delete_insns_since): Likewise.
26399 (reorder_insns_nobb): Likewise.
26400 (emit_insn_after_1): Likewise.
26401 * final.c (rest_of_clean_state): Likewise.
26402 (final_scan_insn): Likewise.
26403 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
26404 * haifa-sched.c (concat_note_lists): Likewise.
26405 (remove_notes): Likewise.
26406 (restore_other_notes): Likewise.
26407 (move_insn): Likewise.
26408 (unlink_bb_notes): Likewise.
26409 (restore_bb_notes): Likewise.
26410 * jump.c (delete_for_peephole): Likewise.
26411 * optabs.c (emit_libcall_block_1): Likewise.
26412 * reorg.c (emit_delay_sequence): Likewise.
26413 (fill_simple_delay_slots): Likewise.
26414 * sel-sched-ir.c (sel_move_insn): Likewise.
26415 (sel_remove_insn): Likewise.
26416 (get_bb_note_from_pool): Likewise.
26417 * sel-sched.c (move_nop_to_previous_block): Likewise.
26419 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
26420 * config/c6x/c6x.c (gen_one_bundle): Likewise.
26421 (c6x_gen_bundles): Likewise.
26422 (hwloop_optimize): Likewise.
26423 * config/frv/frv.c (frv_function_prologue): Likewise.
26424 (frv_register_nop): Likewise.
26425 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
26426 (ia64_reorg): Likewise.
26427 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
26428 (mep_make_bundle): Likewise.
26429 (mep_bundle_insns): Likewise.
26430 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
26431 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
26432 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
26434 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26436 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
26437 return type from rtx to rtx_insn *.
26438 (BB_END): Likewise.
26439 (BB_HEADER): Likewise.
26440 (BB_FOOTER): Likewise.
26441 (SET_BB_HEAD): Convert to a function.
26442 (SET_BB_END): Likewise.
26443 (SET_BB_HEADER): Likewise.
26444 (SET_BB_FOOTER): Likewise.
26446 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
26447 Strengthen the return type from rtx to rtx_insn *. For now, this
26448 is done by adding a checked cast, but this will eventually
26449 become a field lookup.
26450 (BB_END): Likewise.
26451 (BB_HEADER): Likewise.
26452 (BB_FOOTER): Likewise.
26453 (SET_BB_HEAD): New function, from macro of same name. This is
26454 intended for use as an lvalue, and so returns an rtx& to allow
26455 in-place modification.
26456 (SET_BB_END): Likewise.
26457 (SET_BB_HEADER): Likewise.
26458 (SET_BB_FOOTER): Likewise.
26460 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26462 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
26463 for rvalues, and...
26464 (SET_BB_HEAD): New macro, for use as a lvalue.
26465 (BB_END, SET_BB_END): Likewise.
26466 (BB_HEADER, SET_BB_HEADER): Likewise.
26467 (BB_FOOTER, SET_BB_FOOTER): Likewise.
26469 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
26470 of BB_* macros into SET_BB_* macros.
26471 (fix_crossing_unconditional_branches): Likewise.
26472 * caller-save.c (save_call_clobbered_regs): Likewise.
26473 (insert_one_insn): Likewise.
26474 * cfgbuild.c (find_bb_boundaries): Likewise.
26475 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26476 (outgoing_edges_match): Likewise.
26477 (try_optimize_cfg): Likewise.
26478 * cfgexpand.c (expand_gimple_cond): Likewise.
26479 (expand_gimple_tailcall): Likewise.
26480 (expand_gimple_basic_block): Likewise.
26481 (construct_exit_block): Likewise.
26482 * cfgrtl.c (delete_insn): Likewise.
26483 (create_basic_block_structure): Likewise.
26484 (rtl_delete_block): Likewise.
26485 (rtl_split_block): Likewise.
26486 (emit_nop_for_unique_locus_between): Likewise.
26487 (rtl_merge_blocks): Likewise.
26488 (block_label): Likewise.
26489 (try_redirect_by_replacing_jump): Likewise.
26490 (emit_barrier_after_bb): Likewise.
26491 (fixup_abnormal_edges): Likewise.
26492 (record_effective_endpoints): Likewise.
26493 (relink_block_chain): Likewise.
26494 (fixup_reorder_chain): Likewise.
26495 (fixup_fallthru_exit_predecessor): Likewise.
26496 (cfg_layout_duplicate_bb): Likewise.
26497 (cfg_layout_split_block): Likewise.
26498 (cfg_layout_delete_block): Likewise.
26499 (cfg_layout_merge_blocks): Likewise.
26500 * combine.c (update_cfg_for_uncondjump): Likewise.
26501 * emit-rtl.c (add_insn_after): Likewise.
26502 (remove_insn): Likewise.
26503 (reorder_insns): Likewise.
26504 (emit_insn_after_1): Likewise.
26505 * haifa-sched.c (get_ebb_head_tail): Likewise.
26506 (restore_other_notes): Likewise.
26507 (move_insn): Likewise.
26508 (sched_extend_bb): Likewise.
26509 (fix_jump_move): Likewise.
26510 * ifcvt.c (noce_process_if_block): Likewise.
26511 (dead_or_predicable): Likewise.
26512 * ira.c (update_equiv_regs): Likewise.
26513 * reg-stack.c (change_stack): Likewise.
26514 * sel-sched-ir.c (sel_move_insn): Likewise.
26515 * sel-sched.c (move_nop_to_previous_block): Likewise.
26517 * config/c6x/c6x.c (hwloop_optimize): Likewise.
26518 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
26520 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26522 * rtl.h (for_each_rtx_in_insn): New function.
26523 * rtlanal.c (for_each_rtx_in_insn): Likewise.
26525 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26527 * coretypes.h (class rtx_insn): Add forward declaration.
26529 * rtl.h: Include is-a.h.
26530 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
26531 workaround to ensure gengtype knows inheritance is occurring,
26532 whilst continuing to use the pre-existing special-casing for
26534 (class rtx_insn): New subclass of rtx_def, adding the
26535 invariant that we're dealing with something we can sanely use
26536 INSN_UID, NEXT_INSN, PREV_INSN on.
26537 (is_a_helper <rtx_insn *>::test): New.
26538 (is_a_helper <const rtx_insn *>::test): New.
26540 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26542 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
26544 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
26546 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
26549 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
26551 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
26552 to BUILT_IN_UNREACHABLE.
26554 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
26557 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
26559 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
26560 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
26561 (ffs<mode>2): Do not expand with tzcnt for
26562 TARGET_AVOID_FALSE_DEP_FOR_BMI.
26563 (ffssi2_no_cmove): Ditto.
26564 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
26565 (ctz<mode>2): New expander.
26566 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
26567 (*ctz<mode>2_falsedep): New insn.
26568 (*ctz<mode>2): Rename from ctz<mode>2.
26569 (clz<mode>2_lzcnt): New expander.
26570 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
26571 (*clz<mode>2_lzcnt_falsedep): New insn.
26572 (*clz<mode>2): Rename from ctz<mode>2.
26573 (popcount<mode>2): New expander.
26574 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
26575 (*popcount<mode>2_falsedep): New insn.
26576 (*popcount<mode>2): Rename from ctz<mode>2.
26577 (*popcount<mode>2_cmp): Remove.
26578 (*popcountsi2_cmp_zext): Ditto.
26580 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
26582 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
26583 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
26584 * config/microblaze/microblaze.h
26585 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
26587 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
26590 * configure.ac: Set install_gold_as_default to no for
26592 * configure: Regenerated.
26594 2014-08-18 Roman Gareev <gareevroman@gmail.com>
26596 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
26597 * config.in: Add undef of HAVE_isl.
26598 * configure: Regenerate.
26599 * configure.ac: Add definition of HAVE_isl.
26600 * graphite-blocking.c: Add checking of HAVE_isl.
26601 * graphite-dependences.c: Likewise.
26602 * graphite-interchange.c: Likewise.
26603 * graphite-isl-ast-to-gimple.c: Likewise.
26604 * graphite-optimize-isl.c: Likewise.
26605 * graphite-poly.c: Likewise.
26606 * graphite-scop-detection.c: Likewise.
26607 * graphite-sese-to-poly.c: Likewise.
26608 * graphite.c: Likewise.
26609 * toplev.c: Replace the checking of HAVE_cloog with the checking
26612 2014-08-18 Richard Biener <rguenther@suse.de>
26614 PR tree-optimization/62090
26615 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
26616 (fold_builtin_3): Do not fold snprintf.
26617 (fold_builtin_4): Likewise.
26618 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
26619 moved from builtins.c.
26620 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
26621 (gimple_fold_builtin): Do not fold sprintf here.
26623 2014-08-18 Richard Biener <rguenther@suse.de>
26625 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
26627 (maybe_canonicalize_mem_ref_addr): ... this function.
26628 (fold_stmt_1): Apply it here before all simplification.
26630 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
26633 * cgraph.h (cgraph_node::create_indirect_edge): Add
26634 compute_indirect_info param.
26635 * cgraph.c (cgraph_node::create_indirect_edge): Compute
26636 indirect_info only when it is required.
26637 * cgraphclones.c (cgraph_clone_edge): Do not recompute
26638 indirect_info fore cloned indirect edge.
26640 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26641 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26642 Anna Tikhonova <anna.tikhonova@intel.com>
26643 Ilya Tocar <ilya.tocar@intel.com>
26644 Andrey Turetskiy <andrey.turetskiy@intel.com>
26645 Ilya Verbin <ilya.verbin@intel.com>
26646 Kirill Yukhin <kirill.yukhin@intel.com>
26647 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26649 * config/i386/sse.md
26650 (define_mode_iterator VI8_AVX2_AVX512BW): New.
26651 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
26653 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26654 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26655 Anna Tikhonova <anna.tikhonova@intel.com>
26656 Ilya Tocar <ilya.tocar@intel.com>
26657 Andrey Turetskiy <andrey.turetskiy@intel.com>
26658 Ilya Verbin <ilya.verbin@intel.com>
26659 Kirill Yukhin <kirill.yukhin@intel.com>
26660 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26662 * config/i386/sse.md
26663 (define_mode_iterator VF1_AVX512VL): New.
26664 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
26665 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
26668 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26669 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26670 Anna Tikhonova <anna.tikhonova@intel.com>
26671 Ilya Tocar <ilya.tocar@intel.com>
26672 Andrey Turetskiy <andrey.turetskiy@intel.com>
26673 Ilya Verbin <ilya.verbin@intel.com>
26674 Kirill Yukhin <kirill.yukhin@intel.com>
26675 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26677 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
26678 * config/i386/i386.md
26679 (define_code_iterator any_float): New.
26680 (define_code_attr floatsuffix): New.
26681 * config/i386/sse.md
26682 (define_mode_iterator VF1_128_256VL): New.
26683 (define_mode_iterator VF2_512_256VL): New.
26684 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
26686 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
26687 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
26689 (define_mode_attr qq2pssuff): New.
26690 (define_mode_attr sselongvecmode): New.
26691 (define_mode_attr sselongvecmodelower): New.
26692 (define_mode_attr sseintvecmode3): New.
26693 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
26695 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
26696 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
26697 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
26698 (define_insn "ufloatv2siv2df2<mask_name>"): New.
26700 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26701 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26702 Anna Tikhonova <anna.tikhonova@intel.com>
26703 Ilya Tocar <ilya.tocar@intel.com>
26704 Andrey Turetskiy <andrey.turetskiy@intel.com>
26705 Ilya Verbin <ilya.verbin@intel.com>
26706 Kirill Yukhin <kirill.yukhin@intel.com>
26707 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26709 * config/i386/sse.md
26710 (define_mode_iterator VF2_AVX512VL): New.
26711 (define_mode_attr sseintvecmode2): New.
26712 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
26713 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
26714 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
26716 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
26718 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
26720 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
26723 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26724 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26725 Anna Tikhonova <anna.tikhonova@intel.com>
26726 Ilya Tocar <ilya.tocar@intel.com>
26727 Andrey Turetskiy <andrey.turetskiy@intel.com>
26728 Ilya Verbin <ilya.verbin@intel.com>
26729 Kirill Yukhin <kirill.yukhin@intel.com>
26730 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26732 * config/i386/i386.md
26733 (define_insn "*movoi_internal_avx"): Add evex version.
26734 (define_insn "*movti_internal"): Ditto.
26736 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26737 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26738 Anna Tikhonova <anna.tikhonova@intel.com>
26739 Ilya Tocar <ilya.tocar@intel.com>
26740 Andrey Turetskiy <andrey.turetskiy@intel.com>
26741 Ilya Verbin <ilya.verbin@intel.com>
26742 Kirill Yukhin <kirill.yukhin@intel.com>
26743 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26745 * config/i386/i386.md
26746 (define_attr "isa"): Add avx512dq, noavx512dq.
26747 (define_attr "enabled"): Ditto.
26748 * config/i386/sse.md
26749 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
26751 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
26752 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26753 Anna Tikhonova <anna.tikhonova@intel.com>
26754 Ilya Tocar <ilya.tocar@intel.com>
26755 Andrey Turetskiy <andrey.turetskiy@intel.com>
26756 Ilya Verbin <ilya.verbin@intel.com>
26757 Kirill Yukhin <kirill.yukhin@intel.com>
26758 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26760 * config/i386/i386.c
26761 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
26762 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
26763 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
26764 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
26765 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
26766 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
26767 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
26768 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
26769 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
26770 * config/i386/sse.md
26771 (define_mode_iterator VMOVE): Allow V4TI mode.
26772 (define_mode_iterator V_AVX512VL): New.
26773 (define_mode_iterator V): New handling for AVX512VL.
26774 (define_insn "avx512f_load<mode>_mask"): Delete.
26775 (define_insn "<avx512>_load<mode>_mask"): New.
26776 (define_insn "avx512f_store<mode>_mask"): Delete.
26777 (define_insn "<avx512>_store<mode>_mask"): New.
26780 2014-08-18 Yury Gribov <y.gribov@samsung.com>
26783 * asan.c (instrument_derefs): Fix bitfield check.
26785 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26787 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
26788 * config/rs6000/htm.md (ttest): Remove clobber.
26789 * config/rs6000/predicates.md (any_mask_operand): New predicate.
26790 (and_operand): Reformat.
26791 (and_2rld_operand): New predicate.
26792 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
26794 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
26795 parameter. Handle AND directly.
26796 (rs6000_split_logical_di): Remove last parameter.
26797 (rs6000_split_logical): Remove last parameter. Remove obsolete
26799 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
26800 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
26801 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
26802 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
26803 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
26804 and 5 anonymous splitters): Delete.
26805 (and<mode>3): New expander.
26806 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
26807 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
26808 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
26809 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
26810 (floatdisf2_internal1): Remove clobbers.
26811 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
26812 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
26813 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
26814 (and<mode>3 for BOOL_128): Remove clobber.
26815 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
26816 rs6000_split_logical.
26817 (*bool<mode>3_internal for BOOL_128): Adjust call of
26818 rs6000_split_logical.
26819 (*boolc<mode>3_internal1 for BOOL_128,
26820 *boolc<mode>3_internal2 for BOOL_128,
26821 *boolcc<mode>3_internal1 for BOOL_128,
26822 *boolcc<mode>3_internal2 for BOOL_128,
26823 *eqv<mode>3_internal1 for BOOL_128,
26824 *eqv<mode>3_internal2 for BOOL_128,
26825 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
26826 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
26828 (*vec_reload_and_reg_<mptrsize>): Delete.
26830 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26832 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
26833 and split, *boolccsi3_internal3 and split): Delete.
26834 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
26835 *boolccdi3_internal3 and split): Delete.
26836 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
26837 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
26839 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26841 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
26842 and split, *boolcsi3_internal3 and split): Delete.
26843 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
26844 *boolcdi3_internal3 and split): Delete.
26845 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
26847 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
26849 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
26850 <'u'>: Also support printing the low-order 16 bits.
26851 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
26852 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
26853 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
26854 *booldi3_internal3 and split): Delete.
26855 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
26856 *bool<mode>3_dot2): New.
26857 (two anonymous define_splits for non_logical_cint_operand): Merge.
26859 2014-08-17 Marek Polacek <polacek@redhat.com>
26860 Manuel López-Ibáñez <manu@gcc.gnu.org>
26863 * diagnostic.c (adjust_line): Add gcc_checking_assert.
26864 (diagnostic_show_locus): Don't print caret diagnostic
26865 if a column is larger than the line_width.
26867 2014-08-17 Roman Gareev <gareevroman@gmail.com>
26869 * common.opt: Make the ISL AST generator to be the main code generator
26872 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
26874 * wide-int.h (generic_wide_int): Declare as class instead of struct.
26876 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
26879 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
26881 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
26882 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
26883 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
26885 * config/pa/pa.md (begin_brtab): Delete insn.
26886 (end_brtab): Likewise.
26888 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
26890 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
26892 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
26894 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
26895 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
26896 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
26897 (get_dynamic_type): Remove.
26898 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
26899 (clear_speculation): Bring to ipa-deivrt.h
26900 (get_class_context): Rename to ...
26901 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
26902 (contains_type_p): Update.
26903 (get_dynamic_type): Rename to ...
26904 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
26905 (possible_polymorphic_call_targets): UPdate.
26906 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
26907 * ipa-prop.c (ipa_analyze_call_uses): Update.
26909 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
26911 * doc/invoke.texi (SH options): Document missing processor variant
26912 options. Remove references to Hitachi. Undocument deprecated mspace
26915 2014-08-15 Jason Merrill <jason@redhat.com>
26917 * tree.c (type_hash_canon): Uncomment assert.
26919 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26921 * input.h (in_system_header_at): Add comment.
26923 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26926 * diagnostic.c (build_message_string): Make it extern.
26927 * diagnostic.h (build_message_string): Make it extern.
26929 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
26931 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
26932 load/store from/to non-floating class pseudo.
26934 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26936 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
26938 2014-08-15 Richard Biener <rguenther@suse.de>
26940 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
26941 (get_constraint_for_ssa_var): Remove dead code.
26942 (get_constraint_for_1): Adjust.
26943 (find_what_var_points_to): Likewise.
26944 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
26946 2014-08-15 Ilya Tocar <tocarip@gmail.com>
26949 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
26950 (_mm512_mask_cmpge_epu32_mask): Ditto.
26951 (_mm512_cmpge_epu32_mask): Ditto.
26952 (_mm512_mask_cmpge_epi64_mask): Ditto.
26953 (_mm512_cmpge_epi64_mask): Ditto.
26954 (_mm512_mask_cmpge_epu64_mask): Ditto.
26955 (_mm512_cmpge_epu64_mask): Ditto.
26956 (_mm512_mask_cmple_epi32_mask): Ditto.
26957 (_mm512_cmple_epi32_mask): Ditto.
26958 (_mm512_mask_cmple_epu32_mask): Ditto.
26959 (_mm512_cmple_epu32_mask): Ditto.
26960 (_mm512_mask_cmple_epi64_mask): Ditto.
26961 (_mm512_cmple_epi64_mask): Ditto.
26962 (_mm512_mask_cmple_epu64_mask): Ditto.
26963 (_mm512_cmple_epu64_mask): Ditto.
26964 (_mm512_mask_cmplt_epi32_mask): Ditto.
26965 (_mm512_cmplt_epi32_mask): Ditto.
26966 (_mm512_mask_cmplt_epu32_mask): Ditto.
26967 (_mm512_cmplt_epu32_mask): Ditto.
26968 (_mm512_mask_cmplt_epi64_mask): Ditto.
26969 (_mm512_cmplt_epi64_mask): Ditto.
26970 (_mm512_mask_cmplt_epu64_mask): Ditto.
26971 (_mm512_cmplt_epu64_mask): Ditto.
26972 (_mm512_mask_cmpneq_epi32_mask): Ditto.
26973 (_mm512_mask_cmpneq_epu32_mask): Ditto.
26974 (_mm512_cmpneq_epu32_mask): Ditto.
26975 (_mm512_mask_cmpneq_epi64_mask): Ditto.
26976 (_mm512_cmpneq_epi64_mask): Ditto.
26977 (_mm512_mask_cmpneq_epu64_mask): Ditto.
26978 (_mm512_cmpneq_epu64_mask): Ditto.
26979 (_mm512_castpd_ps): Ditto.
26980 (_mm512_castpd_si512): Ditto.
26981 (_mm512_castps_pd): Ditto.
26982 (_mm512_castps_si512): Ditto.
26983 (_mm512_castsi512_ps): Ditto.
26984 (_mm512_castsi512_pd): Ditto.
26985 (_mm512_castpd512_pd128): Ditto.
26986 (_mm512_castps512_ps128): Ditto.
26987 (_mm512_castsi512_si128): Ditto.
26988 (_mm512_castpd512_pd256): Ditto.
26989 (_mm512_castps512_ps256): Ditto.
26990 (_mm512_castsi512_si256): Ditto.
26991 (_mm512_castpd128_pd512): Ditto.
26992 (_mm512_castps128_ps512): Ditto.
26993 (_mm512_castsi128_si512): Ditto.
26994 (_mm512_castpd256_pd512): Ditto.
26995 (_mm512_castps256_ps512): Ditto.
26996 (_mm512_castsi256_si512): Ditto.
26997 (_mm512_cmpeq_epu32_mask): Ditto.
26998 (_mm512_mask_cmpeq_epu32_mask): Ditto.
26999 (_mm512_mask_cmpeq_epu64_mask): Ditto.
27000 (_mm512_cmpeq_epu64_mask): Ditto.
27001 (_mm512_cmpgt_epu32_mask): Ditto.
27002 (_mm512_mask_cmpgt_epu32_mask): Ditto.
27003 (_mm512_mask_cmpgt_epu64_mask): Ditto.
27004 (_mm512_cmpgt_epu64_mask): Ditto.
27005 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
27006 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
27007 * config/i386/i386.c (enum ix86_builtins): Add
27008 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
27009 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
27010 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
27011 (bdesc_args): Add __builtin_ia32_si512_256si,
27012 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
27013 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
27014 __builtin_ia32_pd512_pd.
27015 (ix86_expand_args_builtin): Handle new FTYPEs.
27016 * config/i386/sse.md (castmode): Add 512-bit modes.
27017 (AVX512MODE2P): New.
27018 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
27019 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
27021 2014-08-15 Richard Biener <rguenther@suse.de>
27023 * fold-const.c (tree_swap_operands_p): Put all constants
27024 last, also strip sign-changing NOPs when considering further
27025 canonicalization. Canonicalize also when optimizing for size.
27027 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27029 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
27030 one_match > zero_match case to just before simple_sequence.
27032 2014-08-15 Richard Biener <rguenther@suse.de>
27034 * data-streamer.h (streamer_string_index, string_for_index):
27036 * data-streamer-out.c (streamer_string_index): Make static.
27037 * data-streamer-in.c (string_for_index): Likewise.
27038 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
27039 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
27041 2014-08-15 Richard Biener <rguenther@suse.de>
27043 PR tree-optimization/62031
27044 * tree-data-ref.c (dr_analyze_indices): Do not set
27045 DR_UNCONSTRAINED_BASE.
27046 (dr_may_alias_p): All indirect accesses have to go the
27047 formerly DR_UNCONSTRAINED_BASE path.
27048 * tree-data-ref.h (struct indices): Remove
27049 unconstrained_base member.
27050 (DR_UNCONSTRAINED_BASE): Remove.
27052 2014-08-15 Jakub Jelinek <jakub@redhat.com>
27054 PR middle-end/62092
27055 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
27056 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
27057 in OMP_CLAUSE_MAP in some outer target region.
27059 2014-08-15 Bin Cheng <bin.cheng@arm.com>
27061 * tree-ssa-loop-ivopts.c (ivopts_data): New field
27062 name_expansion_cache.
27063 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
27064 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
27065 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
27066 (difference_cannot_overflow_p): New parameter. Use affine
27067 expansion for equality check.
27068 (iv_elimination_compare_lt): Pass new argument.
27070 2014-08-14 DJ Delorie <dj@redhat.com>
27072 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
27073 variables to the accumulator.
27075 * config/rl78/predicates.md (rl78_near_mem_operand): New.
27076 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
27077 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
27078 with far-far moves.
27080 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
27081 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
27082 (umulqihi3_virt): Likewise.
27083 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
27084 (umulqihi3_real): Likewise.
27086 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
27088 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27090 PR tree-optimization/62091
27091 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
27092 function_entry_reached.
27093 (walk_aliased_vdefs): Clear it here.
27094 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
27096 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27098 * ipa-utils.h (compare_virtual_tables): Declare.
27099 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
27101 2014-08-14 Marek Polacek <polacek@redhat.com>
27104 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
27105 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
27107 2014-08-14 Tom de Vries <tom@codesourcery.com>
27109 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
27111 2014-08-14 Tom de Vries <tom@codesourcery.com>
27113 PR rtl-optimization/62004
27114 PR rtl-optimization/62030
27115 * ifcvt.c (rtx_interchangeable_p): New function.
27116 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
27117 * emit-rtl.h (mem_attrs_eq_p): Declare.
27119 2014-08-14 Roman Gareev <gareevroman@gmail.com>
27121 * graphite-scop-detection.c:
27122 Add inclusion of cp-tree.h.
27123 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
27124 in case they are pointers to object types
27126 2014-08-14 Richard Biener <rguenther@suse.de>
27128 * BASE-VER: Change to 5.0.0
27130 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27131 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27132 Anna Tikhonova <anna.tikhonova@intel.com>
27133 Ilya Tocar <ilya.tocar@intel.com>
27134 Andrey Turetskiy <andrey.turetskiy@intel.com>
27135 Ilya Verbin <ilya.verbin@intel.com>
27136 Kirill Yukhin <kirill.yukhin@intel.com>
27137 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27139 * config/i386/sse.md (define_mode_attr avx512): New.
27140 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
27142 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
27143 (define_mode_attr ssse3_avx2): Ditto.
27144 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
27145 (define_mode_attr avx2_avx512bw): New.
27146 (define_mode_attr ssedoublemodelower): New.
27147 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
27148 V32HI, V64QI modes.
27149 (define_mode_attr ssebytemode): Allow V8DI modes.
27150 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
27151 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
27152 (define_mode_attr ssePSmode2): New.
27153 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
27154 V16HI, V32HI modes.
27155 (define_mode_attr dbpsadbwmode): New.
27156 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
27157 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
27158 (vi8_sse4_1_avx2_avx512): New.
27159 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
27161 (define_mode_attr blendbits): Move before its immediate use.
27163 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27164 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27165 Anna Tikhonova <anna.tikhonova@intel.com>
27166 Ilya Tocar <ilya.tocar@intel.com>
27167 Andrey Turetskiy <andrey.turetskiy@intel.com>
27168 Ilya Verbin <ilya.verbin@intel.com>
27169 Kirill Yukhin <kirill.yukhin@intel.com>
27170 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27172 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
27173 * config/i386/subst.md
27174 (define_mode_iterator SUBST_V): Update.
27175 (define_mode_iterator SUBST_A): Ditto.
27176 (define_subst_attr "mask_operand7"): New.
27177 (define_subst_attr "mask_operand10"): New.
27178 (define_subst_attr "mask_operand_arg34") : New.
27179 (define_subst_attr "mask_expand_op3"): New.
27180 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
27181 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
27182 (define_subst_attr "mask_avx512vl_condition"): New.
27183 (define_subst_attr "round_mask_operand4"): Ditto.
27184 (define_subst_attr "round_mask_scalar_op3"): Delete.
27185 (define_subst_attr "round_mask_op4"): New.
27186 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
27188 (define_subst_attr "round_modev8sf_condition"): New.
27189 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
27191 (define_subst_attr "round_saeonly_mask_operand4"): New.
27192 (define_subst_attr "round_saeonly_mask_op4"): New.
27193 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
27194 V8DImode, V16SImode.
27195 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
27196 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
27197 (define_subst_attr "mask_expand4_args"): New.
27198 (define_subst "mask_expand4"): New.
27200 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27201 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27202 Anna Tikhonova <anna.tikhonova@intel.com>
27203 Ilya Tocar <ilya.tocar@intel.com>
27204 Andrey Turetskiy <andrey.turetskiy@intel.com>
27205 Ilya Verbin <ilya.verbin@intel.com>
27206 Kirill Yukhin <kirill.yukhin@intel.com>
27207 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27209 * config/i386/i386.md
27210 (define_attr "isa"): Add avx512bw,noavx512bw.
27211 (define_attr "enabled"): Ditto.
27212 (define_split): Add 32/64-bit mask logic.
27213 (define_insn "*k<logic>qi"): New.
27214 (define_insn "*k<logic>hi"): New.
27215 (define_insn "*anddi_1"): Add mask version.
27216 (define_insn "*andsi_1"): Ditto.
27217 (define_insn "*<code><mode>_1"): Ditto.
27218 (define_insn "*<code>hi_1"): Ditto.
27219 (define_insn "kxnor<mode>"): New.
27220 (define_insn "kunpcksi"): New.
27221 (define_insn "kunpckdi"): New.
27222 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
27223 (define_insn "*one_cmplhi2_1"): Ditto.
27225 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27226 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27227 Anna Tikhonova <anna.tikhonova@intel.com>
27228 Ilya Tocar <ilya.tocar@intel.com>
27229 Andrey Turetskiy <andrey.turetskiy@intel.com>
27230 Ilya Verbin <ilya.verbin@intel.com>
27231 Kirill Yukhin <kirill.yukhin@intel.com>
27232 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27234 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
27237 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27238 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27239 Anna Tikhonova <anna.tikhonova@intel.com>
27240 Ilya Tocar <ilya.tocar@intel.com>
27241 Andrey Turetskiy <andrey.turetskiy@intel.com>
27242 Ilya Verbin <ilya.verbin@intel.com>
27243 Kirill Yukhin <kirill.yukhin@intel.com>
27244 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27246 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
27248 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
27249 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
27250 xmm/ymm16+ when availble.
27251 * config/i386/i386.h
27252 (HARD_REGNO_NREGS): Add mask regs.
27253 (VALID_AVX512F_REG_MODE): Ditto.
27254 (VALID_AVX512F_REG_MODE) : Define.
27255 (VALID_MASK_AVX512BW_MODE): Ditto.
27256 (reg_class) (MASK_REG_P(X)): Define.
27257 * config/i386/i386.md: Do not split long moves with mask register,
27258 use kmovb if avx512bw is availible.
27259 (movdi_internal): Handle mask registers.
27261 2014-08-14 Richard Biener <rguenther@suse.de>
27263 PR tree-optimization/62081
27264 * tree-ssa-loop.c (pass_fix_loops): New pass.
27265 (pass_tree_loop::gate): Do not fixup loops here.
27266 * tree-pass.h (make_pass_fix_loops): Declare.
27267 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
27269 2014-08-14 Richard Biener <rguenther@suse.de>
27271 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
27272 (type_hash_canon): ... this and avoid 2nd lookup for the add.
27274 2014-08-14 Richard Biener <rguenther@suse.de>
27276 PR tree-optimization/62090
27277 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
27278 (fold_builtin_2): Do not fold sprintf.
27279 (fold_builtin_3): Likewise.
27280 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
27281 moved from builtins.c.
27282 (gimple_fold_builtin): Fold sprintf.
27284 2014-08-14 Richard Biener <rguenther@suse.de>
27286 PR rtl-optimization/62079
27287 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
27290 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27292 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
27293 current_function_decl.
27295 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27297 * cgraph.c (cgraph_node::function_symbol): Fix wrong
27298 cgraph_function_node to cgraph_node::function_symbol
27301 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
27303 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
27304 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
27306 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
27308 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
27311 2014-08-13 Roman Gareev <gareevroman@gmail.com>
27313 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
27316 2014-08-12 Jakub Jelinek <jakub@redhat.com>
27319 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
27320 any registers that are used in mem_insn.
27322 2014-08-12 Steve Ellcey <sellcey@mips.com>
27324 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
27326 2014-08-12 Steve Ellcey <sellcey@mips.com>
27328 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
27329 (MULTILIB_DIRNAMES): Ditto.
27330 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
27331 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
27332 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
27333 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
27334 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
27335 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
27337 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27340 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
27341 of __ARM_SIZEOF_WCHAR_T.
27343 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27346 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
27347 Remove unnecessary attributes.
27349 2014-08-12 Yury Gribov <y.gribov@samsung.com>
27351 * internal-fn.c (init_internal_fns): Fix off-by-one.
27353 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
27354 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27355 Anna Tikhonova <anna.tikhonova@intel.com>
27356 Ilya Tocar <ilya.tocar@intel.com>
27357 Andrey Turetskiy <andrey.turetskiy@intel.com>
27358 Ilya Verbin <ilya.verbin@intel.com>
27359 Kirill Yukhin <kirill.yukhin@intel.com>
27360 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27362 * config/i386/i386.c (standard_sse_constant_opcode): Use
27363 vpxord/vpternlog if avx512 is availible.
27365 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
27367 PR middle-end/62103
27368 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
27369 bitfields, that is when size doesn't match the size of type or the
27370 size of the constructor.
27372 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
27374 * config/rs6000/constraints.md (wh constraint): New constraint,
27375 for FP registers if direct move is available.
27376 (wi constraint): New constraint, for VSX/FP registers that can
27377 handle 64-bit integers.
27378 (wj constraint): New constraint for VSX/FP registers that can
27379 handle 64-bit integers for direct moves.
27380 (wk constraint): New constraint for VSX/FP registers that can
27381 handle 64-bit doubles for direct moves.
27382 (wy constraint): Make documentation match implementation.
27384 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
27385 scalar_in_vmx_p field to simplify tests of whether SFmode or
27386 DFmode can go in the Altivec registers.
27387 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
27388 (rs6000_setup_reg_addr_masks): Likewise.
27389 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
27390 field, and wh/wi/wj/wk constraints.
27391 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
27392 the wh/wi/wj/wk constraints.
27393 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
27394 upper registers, prefer VSX registers unless the operation is a
27395 memory operation with REG+OFFSET addressing.
27397 * config/rs6000/vsx.md (VSr mode attribute): Add support for
27398 DImode. Change SFmode to use ww constraint instead of d to allow
27399 SF registers in the upper registers.
27402 (VSr5): Fix thinko in comment.
27403 (VSa): New mode attribute that is an alternative to wa, that
27404 returns the VSX register class that a mode can go in, but may not
27405 be the preferred register class.
27406 (VS_64dm): New mode attribute for appropriate register classes for
27407 referencing 64-bit elements of vectors for direct moves and normal
27409 (VS_64reg): Likewise.
27410 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
27411 register allocator to only registers the data type can handle.
27412 (vsx_le_perm_load_<mode>): Likewise.
27413 (vsx_le_perm_store_<mode>): Likewise.
27414 (vsx_xxpermdi2_le_<mode>): Likewise.
27415 (vsx_xxpermdi4_le_<mode>): Likewise.
27416 (vsx_lxvd2x2_le_<mode>): Likewise.
27417 (vsx_lxvd2x4_le_<mode>): Likewise.
27418 (vsx_stxvd2x2_le_<mode>): Likewise.
27419 (vsx_add<mode>3): Likewise.
27420 (vsx_sub<mode>3): Likewise.
27421 (vsx_mul<mode>3): Likewise.
27422 (vsx_div<mode>3): Likewise.
27423 (vsx_tdiv<mode>3_internal): Likewise.
27424 (vsx_fre<mode>2): Likewise.
27425 (vsx_neg<mode>2): Likewise.
27426 (vsx_abs<mode>2): Likewise.
27427 (vsx_nabs<mode>2): Likewise.
27428 (vsx_smax<mode>3): Likewise.
27429 (vsx_smin<mode>3): Likewise.
27430 (vsx_sqrt<mode>2): Likewise.
27431 (vsx_rsqrte<mode>2): Likewise.
27432 (vsx_tsqrt<mode>2_internal): Likewise.
27433 (vsx_fms<mode>4): Likewise.
27434 (vsx_nfma<mode>4): Likewise.
27435 (vsx_eq<mode>): Likewise.
27436 (vsx_gt<mode>): Likewise.
27437 (vsx_ge<mode>): Likewise.
27438 (vsx_eq<mode>_p): Likewise.
27439 (vsx_gt<mode>_p): Likewise.
27440 (vsx_ge<mode>_p): Likewise.
27441 (vsx_xxsel<mode>): Likewise.
27442 (vsx_xxsel<mode>_uns): Likewise.
27443 (vsx_copysign<mode>3): Likewise.
27444 (vsx_float<VSi><mode>2): Likewise.
27445 (vsx_floatuns<VSi><mode>2): Likewise.
27446 (vsx_fix_trunc<mode><VSi>2): Likewise.
27447 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
27448 (vsx_x<VSv>r<VSs>i): Likewise.
27449 (vsx_x<VSv>r<VSs>ic): Likewise.
27450 (vsx_btrunc<mode>2): Likewise.
27451 (vsx_b2trunc<mode>2): Likewise.
27452 (vsx_floor<mode>2): Likewise.
27453 (vsx_ceil<mode>2): Likewise.
27454 (vsx_<VS_spdp_insn>): Likewise.
27455 (vsx_xscvspdp): Likewise.
27456 (vsx_xvcvspuxds): Likewise.
27457 (vsx_float_fix_<mode>2): Likewise.
27458 (vsx_set_<mode>): Likewise.
27459 (vsx_extract_<mode>_internal1): Likewise.
27460 (vsx_extract_<mode>_internal2): Likewise.
27461 (vsx_extract_<mode>_load): Likewise.
27462 (vsx_extract_<mode>_store): Likewise.
27463 (vsx_splat_<mode>): Likewise.
27464 (vsx_xxspltw_<mode>): Likewise.
27465 (vsx_xxspltw_<mode>_direct): Likewise.
27466 (vsx_xxmrghw_<mode>): Likewise.
27467 (vsx_xxmrglw_<mode>): Likewise.
27468 (vsx_xxsldwi_<mode>): Likewise.
27469 (vsx_xscvdpspn): Tighten constraints to only use register classes
27471 (vsx_xscvspdpn): Likewise.
27472 (vsx_xscvdpspn_scalar): Likewise.
27474 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
27475 wj, and wk constraints.
27476 (GPR_REG_CLASS_P): New helper macro for register classes targeting
27477 general purpose registers.
27479 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
27481 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
27482 DImode instead of wm. Use wk constraint for direct move of DFmode
27484 (extendsidi2_lfiwax): Likewise.
27485 (lfiwax): Likewise.
27486 (lfiwzx): Likewise.
27487 (movdi_internal64): Likewise.
27489 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
27490 wk constraints. Make the wy constraint documentation match them
27493 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
27495 Replacement of isl_int by isl_val
27496 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
27497 (compute_bounds_for_param): use isl_val instead of isl_int
27498 (compute_bounds_for_loop): likewise
27499 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
27500 (build_linearized_memory_access): use isl_val instead of isl_int
27501 (pdr_stride_in_loop): likewise
27502 * graphite-optimize-isl.c:
27503 (getPrevectorMap): use isl_val instead of isl_int
27505 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
27506 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
27507 (extern the_isl_ctx): declare
27508 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
27509 (extract_affine_gmp): likewise
27511 (build_loop_iteration_domains): likewise
27512 (add_param_constraints): likewise
27514 2014-08-11 Richard Biener <rguenther@suse.de>
27516 PR tree-optimization/62075
27517 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
27518 handle uses in patterns.
27520 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
27521 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27522 Anna Tikhonova <anna.tikhonova@intel.com>
27523 Ilya Tocar <ilya.tocar@intel.com>
27524 Andrey Turetskiy <andrey.turetskiy@intel.com>
27525 Ilya Verbin <ilya.verbin@intel.com>
27526 Kirill Yukhin <kirill.yukhin@intel.com>
27527 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27529 * common/config/i386/i386-common.c
27530 (OPTION_MASK_ISA_AVX512VL_SET): Define.
27531 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
27532 (ix86_handle_option): Handle OPT_mavx512vl.
27533 * config/i386/cpuid.h (bit_AVX512VL): Define.
27534 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
27535 set -mavx512vl accordingly.
27536 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
27537 OPTION_MASK_ISA_AVX512VL.
27538 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
27539 (ix86_option_override_internal): Define PTA_AVX512VL, handle
27540 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
27541 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
27542 * config/i386/i386.h (TARGET_AVX512VL): Define.
27543 (TARGET_AVX512VL_P(x)): Ditto.
27544 * config/i386/i386.opt: Add mavx512vl.
27546 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
27548 PR tree-optimization/62073
27549 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
27552 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
27553 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27554 Anna Tikhonova <anna.tikhonova@intel.com>
27555 Ilya Tocar <ilya.tocar@intel.com>
27556 Andrey Turetskiy <andrey.turetskiy@intel.com>
27557 Ilya Verbin <ilya.verbin@intel.com>
27558 Kirill Yukhin <kirill.yukhin@intel.com>
27559 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27561 * common/config/i386/i386-common.c
27562 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
27563 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
27564 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
27565 (ix86_handle_option): Handle OPT_mavx512bw.
27566 * config/i386/cpuid.h (bit_AVX512BW): Define.
27567 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
27568 set -mavx512bw accordingly.
27569 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
27570 OPTION_MASK_ISA_AVX512BW.
27571 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
27572 (ix86_option_override_internal): Define PTA_AVX512BW, handle
27573 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
27574 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
27575 * config/i386/i386.h (TARGET_AVX512BW): Define.
27576 (TARGET_AVX512BW_P(x)): Ditto.
27577 * config/i386/i386.opt: Add mavx512bw.
27579 2014-08-11 Richard Biener <rguenther@suse.de>
27581 PR tree-optimization/62070
27582 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
27583 Remove SSA checking.
27585 2014-08-11 Yury Gribov <y.gribov@samsung.com>
27587 * asan.c (asan_check_flags): New enum.
27588 (build_check_stmt_with_calls): Removed function.
27589 (build_check_stmt): Split inlining logic to
27590 asan_expand_check_ifn.
27591 (instrument_derefs): Rename parameter.
27592 (instrument_mem_region_access): Rename parameter.
27593 (instrument_strlen_call): Likewise.
27594 (asan_expand_check_ifn): New function.
27595 (asan_instrument): Remove old code.
27596 (pass_sanopt::execute): Change handling of
27597 asan-instrumentation-with-call-threshold.
27598 (asan_clear_shadow): Fix formatting.
27599 (asan_function_start): Likewise.
27600 (asan_emit_stack_protection): Likewise.
27601 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
27602 Update description.
27603 * internal-fn.c (expand_ASAN_CHECK): New function.
27604 * internal-fn.def (ASAN_CHECK): New internal function.
27605 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
27606 Update description.
27607 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
27608 * tree.c: Small comment fix.
27610 2014-08-11 Yury Gribov <y.gribov@samsung.com>
27612 * gimple.c (gimple_call_fnspec): Support internal functions.
27613 (gimple_call_return_flags): Use const.
27614 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
27615 * internal-fn.def: Add fnspec information.
27616 * internal-fn.h (internal_fn_fnspec): New function.
27617 (init_internal_fns): Declare new function.
27618 * internal-fn.c (internal_fn_fnspec_array): New global variable.
27619 (init_internal_fns): New function.
27620 * tree-core.h: Update macro call.
27621 * tree.c (build_common_builtin_nodes): Initialize internal fns.
27623 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
27625 * lto-streamer.h (struct output_block::symbol): Change from
27626 struct symtab_node to plain symtab_node.
27627 (referenced_from_this_partition_p): Change first parameter
27628 from struct symtab_node to plain symtab_node.
27630 2014-08-10 Marek Polacek <polacek@redhat.com>
27633 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
27635 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
27637 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
27638 DECL correctly; do not give up on types in static storage.
27640 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
27642 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
27644 2014-08-09 Roman Gareev <gareevroman@gmail.com>
27646 * graphite-isl-ast-to-gimple.c:
27647 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
27649 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
27651 2014-08-08 Guozhi Wei <carrot@google.com>
27653 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
27655 2014-08-08 Cary Coutant <ccoutant@google.com>
27657 * dwarf2out.c (get_skeleton_type_unit): Remove.
27658 (output_skeleton_debug_sections): Remove skeleton type units.
27659 (output_comdat_type_unit): Likewise.
27660 (dwarf2out_finish): Likewise.
27662 2014-08-07 Yi Yang <ahyangyi@google.com>
27664 * predict.c (expr_expected_value_1): Remove the redundant assignment.
27666 2014-08-08 Richard Biener <rguenther@suse.de>
27668 * lto-streamer.h (struct lto_input_block): Make it a class
27669 with a constructor.
27670 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
27671 (struct lto_function_header, struct lto_simple_header,
27672 struct lto_simple_header_with_strings,
27673 struct lto_decl_header, struct lto_function_header): Make
27674 a simple inheritance hieararchy. Remove unused fields.
27675 (struct lto_asm_header): Remove.
27676 * lto-streamer-out.c (produce_asm): Adjust.
27677 (lto_output_toplevel_asms): Likewise.
27678 (produce_asm_for_decls): Likewise.
27679 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
27680 * data-streamer-in.c (string_for_index): Likewise.
27681 * ipa-inline-analysis.c (inline_read_section): Likewise.
27682 * ipa-prop.c (ipa_prop_read_section): Likewise.
27683 (read_replacements_section): Likewise.
27684 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
27685 * lto-section-in.c (lto_create_simple_input_block): Likewise.
27686 (lto_destroy_simple_input_block): Likewise.
27687 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
27688 (lto_input_toplevel_asms): Likewise.
27690 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
27691 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27692 Anna Tikhonova <anna.tikhonova@intel.com>
27693 Ilya Tocar <ilya.tocar@intel.com>
27694 Andrey Turetskiy <andrey.turetskiy@intel.com>
27695 Ilya Verbin <ilya.verbin@intel.com>
27696 Kirill Yukhin <kirill.yukhin@intel.com>
27697 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27699 * common/config/i386/i386-common.c
27700 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
27701 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
27702 (ix86_handle_option): Handle OPT_mavx512dq.
27703 * config/i386/cpuid.h (bit_AVX512DQ): Define.
27704 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
27705 set -mavx512dq accordingly.
27706 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
27707 OPTION_MASK_ISA_AVX512DQ.
27708 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
27709 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
27710 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
27711 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
27712 * config/i386/i386.h (TARGET_AVX512DQ): Define.
27713 (TARGET_AVX512DQ_P(x)): Ditto.
27714 * config/i386/i386.opt: Add mavx512dq.
27716 2014-08-08 Richard Biener <rguenther@suse.de>
27718 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
27719 target_percent, target_percent_s): Export.
27720 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
27721 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
27722 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
27723 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
27724 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
27725 Move to gimple-fold.c.
27726 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
27728 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
27729 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
27730 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
27731 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
27732 (rewrite_call_expr_array): Remove.
27733 (fold_builtin_sprintf_chk): Likewise.
27734 (fold_builtin_snprintf_chk): Likewise.
27735 (fold_builtin_varargs): Remove handling of sprintf_chk,
27736 vsprintf_chk, snprintf_chk and vsnprintf_chk.
27737 (gimple_fold_builtin_sprintf_chk): Remove.
27738 (gimple_fold_builtin_snprintf_chk): Likewise.
27739 (gimple_fold_builtin_varargs): Likewise.
27740 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
27741 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
27742 * gimple.c (gimple_seq_add_seq_without_update): New function.
27743 * gimple.h (gimple_seq_add_seq_without_update): Declare.
27744 * gimple-fold.c: Include output.h.
27745 (gsi_replace_with_seq_vops): New function, split out from ...
27746 (gimplify_and_update_call_from_tree): ... here.
27747 (replace_call_with_value): New function.
27748 (replace_call_with_call_and_fold): Likewise.
27749 (var_decl_component_p): Moved from builtins.c.
27750 (gimple_fold_builtin_memory_op): Moved from builtins.c
27751 fold_builtin_memory_op and rewritten to GIMPLE.
27752 (gimple_fold_builtin_memset): Likewise.
27753 (gimple_fold_builtin_strcpy): Likewise.
27754 (gimple_fold_builtin_strncpy): Likewise.
27755 (gimple_fold_builtin_strcat): Likewise.
27756 (gimple_fold_builtin_fputs): Likewise.
27757 (gimple_fold_builtin_memory_chk): Likewise.
27758 (gimple_fold_builtin_stxcpy_chk): Likewise.
27759 (gimple_fold_builtin_stxncpy_chk): Likewise.
27760 (gimple_fold_builtin_snprintf_chk): Likewise.
27761 (gimple_fold_builtin_sprintf_chk): Likewise.
27762 (gimple_fold_builtin_strlen): New function.
27763 (gimple_fold_builtin_with_strlen): New function split out from
27764 gimple_fold_builtin.
27765 (gimple_fold_builtin): Change signature and handle
27766 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
27767 here. Call gimple_fold_builtin_with_strlen.
27768 (gimple_fold_call): Adjust.
27770 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
27772 * calls.c (precompute_arguments): Check
27773 promoted_for_signed_and_unsigned_p and set the promoted mode.
27774 (promoted_for_signed_and_unsigned_p): New function.
27775 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
27776 and set the promoted mode.
27777 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
27778 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
27779 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
27782 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
27784 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
27785 instead of SUBREG_PROMOTED_UNSIGNED_SET.
27786 (expand_call): Likewise.
27787 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
27788 to get promoted mode.
27789 * combine.c (record_promoted_value): Skip > 0 comparison with
27790 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
27791 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
27792 of SUBREG_PROMOTED_UNSIGNED_P.
27793 (convert_modes): Likewise.
27794 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
27795 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
27796 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
27797 SUBREG_PROMOTED_UNSIGNED_SET.
27798 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
27799 instead of SUBREG_PROMOTED_UNSIGNED_SET.
27800 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
27801 SUBREG_PROMOTED_SET.
27802 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
27803 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
27804 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
27805 of SUBREG_PROMOTED_UNSIGNED_P.
27806 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
27807 (SUBREG_PROMOTED_SET): New define.
27808 (SUBREG_PROMOTED_GET): Likewise.
27809 (SUBREG_PROMOTED_SIGN): Likewise.
27810 (SUBREG_PROMOTED_SIGNED_P): Likewise.
27811 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
27812 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
27813 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
27814 instead of SUBREG_PROMOTED_UNSIGNED_GET.
27815 (nonzero_bits1): Skip > 0 comparison with the results as
27816 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
27817 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
27818 of !SUBREG_PROMOTED_UNSIGNED_P.
27819 * simplify-rtx.c (simplify_unary_operation_1): Use new
27820 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
27821 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
27822 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
27823 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
27825 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
27827 * ipa-devirt.c: Include gimple-pretty-print.h
27828 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
27830 (decl_maybe_in_construction_p): Fix conditional on cdtor check
27831 (get_polymorphic_call_info): Fix return value
27832 (type_change_info): New sturcture based on ipa-prop
27834 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
27835 based on ipa-prop variant.
27836 (extr_type_from_vtbl_ptr_store): New function
27837 based on ipa-prop variant.
27838 (record_known_type): New function.
27839 (check_stmt_for_type_change): New function.
27840 (get_dynamic_type): New function.
27841 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
27842 * tree-ssa-pre.c: ipa-utils.h
27843 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
27844 machinery; sanity check with ipa-prop devirtualization.
27845 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
27848 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
27850 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
27851 * alias.c, cfgexpand.c, cgraphbuild.c,
27852 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
27853 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
27854 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
27855 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
27856 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
27857 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
27858 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
27859 dse.c, except.c, gengtype.c, gimple-expr.c,
27860 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
27861 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
27862 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
27863 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
27864 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
27865 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
27867 * pointer-set.c: Remove file.
27868 * pointer-set.h: Remove file.
27870 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27872 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
27873 * config/arm/types.md (f_sels, f_seld): Delete.
27875 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27877 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
27878 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
27879 (aarch64_movdi_<mode>high): Likewise.
27880 (aarch64_mov<mode>high_di): Likewise.
27881 (aarch64_movdi_<mode>low): Likewise.
27882 (aarch64_mov<mode>low_di): Likewise.
27883 (aarch64_movtilow_tilow): Likewise.
27884 Add comment explaining usage of fp,simd attributes and of
27885 TARGET_FLOAT and TARGET_SIMD.
27887 2014-08-07 Ian Bolton <ian.bolton@arm.com>
27888 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27890 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
27891 Use MOVN when one of the half-words is 0xffff.
27893 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
27895 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
27897 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27899 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
27900 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
27901 (rfs_str): String corresponding to RFS_* constants.
27902 (rank_for_schedule_stats_t): New typedef.
27903 (rank_for_schedule_stats): New static variable.
27904 (rfs_result): New static function.
27905 (rank_for_schedule): Track statistics for deciding heuristics.
27906 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
27908 (ready_sort): Use them for debug printouts.
27909 (schedule_block): Init statistics state. Print statistics on
27910 rank_for_schedule decisions.
27912 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27914 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
27916 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
27918 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
27921 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
27923 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
27924 function to not conflict.
27925 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
27926 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
27927 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
27928 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
27929 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
27932 2014-08-07 Marek Polacek <polacek@redhat.com>
27934 * fold-const.c (fold_binary_loc): Add folding of
27935 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
27937 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
27939 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
27940 instead of type size.
27941 (ASM_FINISH_DECLARE_OBJECT): Likewise.
27943 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
27945 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
27946 (*thumb1_movqi_insn): Likewise.
27947 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
27949 2014-08-07 Tom de Vries <tom@codesourcery.com>
27951 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
27952 (glibc_2_11_or_earlier): Remove effective-target keywords.
27954 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
27956 * config/arm/arm.c (bdesc_2arg): Fix typo.
27957 (arm_atomic_assign_expand_fenv): Remove The default implementation.
27959 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
27961 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
27963 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
27966 * haifa-sched.c (advance_one_cycle): Fix dump.
27967 (schedule_block): Don't advance cycle if we are already at the
27968 beginning of the cycle.
27970 2014-08-06 Martin Jambor <mjambor@suse.cz>
27973 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
27975 2014-08-06 Richard Biener <rguenther@suse.de>
27978 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
27980 (lto_input_tree): Pop SCCs here.
27982 2014-08-06 Richard Biener <rguenther@suse.de>
27984 PR tree-optimization/61320
27985 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
27986 handle misaligned loads.
27988 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
27990 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
27991 (aarch64_expand_vec_perm_const): Check for dup before zip.
27993 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27995 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
27996 CONST_INT_P instead of GET_CODE and compare.
27997 (aarch64_select_cc_mode): Likewise.
27998 (aarch64_print_operand): Likewise.
27999 (aarch64_rtx_costs): Likewise.
28000 (aarch64_simd_valid_immediate): Likewise.
28001 (aarch64_simd_check_vect_par_cnst_half): Likewise.
28002 (aarch64_simd_emit_pair_result_insn): Likewise.
28004 2014-08-05 David Malcolm <dmalcolm@redhat.com>
28006 * gdbhooks.py (find_gcc_source_dir): New helper function.
28007 (class PassNames): New class, locating and parsing passes.def.
28008 (class BreakOnPass): New command "break-on-pass".
28010 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
28012 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
28015 2014-08-05 Richard Biener <rguenther@suse.de>
28017 PR rtl-optimization/61672
28018 * emit-rtl.h (mem_attrs_eq_p): Declare.
28019 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
28020 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
28021 * cfgcleanup.c (merge_memattrs): Likewise.
28022 Include emit-rtl.h.
28024 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28026 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
28027 rather than singleton vectors.
28028 (vqdmlsls_lane_s32): Likewise.
28030 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28032 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
28033 Use VSDQ_HSI mode iterator.
28034 (aarch64_sqrdmulh_laneq<mode>): Likewise.
28035 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
28036 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
28037 Use BUILTIN_VDQHS macro.
28038 (sqrdmulh_laneq): Likewise.
28039 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
28040 (vqdmlals_laneq_s32): Likewise.
28041 (vqdmlslh_laneq_s16): Likewise.
28042 (vqdmlsls_laneq_s32): Likewise.
28043 (vqdmulhh_laneq_s16): Likewise.
28044 (vqdmulhs_laneq_s32): Likewise.
28045 (vqrdmulhh_laneq_s16): Likewise.
28046 (vqrdmulhs_laneq_s32): Likewise.
28048 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28050 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
28051 (vmuld_laneq_f64): Likewise.
28052 (vmuls_laneq_f32): Likewise.
28053 (vmul_n_f64): Likewise.
28054 (vmuld_lane_f64): Reimplement in C.
28055 (vmuls_lane_f32): Likewise.
28057 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28059 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
28061 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
28063 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28065 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
28066 (rbitsi2): Likewise.
28067 (*arm_rev): Set predicable and predicable_short_it attributes.
28069 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28071 * convert.c (convert_to_integer): Guard transformation to lrint by
28074 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
28076 * config/aarch64/aarch64-builtins.c
28077 (aarch64_simd_builtin_type_mode): Delete.
28078 (v8qi_UP): Remap to V8QImode.
28079 (v4hi_UP): Remap to V4HImode.
28080 (v2si_UP): Remap to V2SImode.
28081 (v2sf_UP): Remap to V2SFmode.
28082 (v1df_UP): Remap to V1DFmode.
28083 (di_UP): Remap to DImode.
28084 (df_UP): Remap to DFmode.
28085 (v16qi_UP):V16QImode.
28086 (v8hi_UP): Remap to V8HImode.
28087 (v4si_UP): Remap to V4SImode.
28088 (v4sf_UP): Remap to V4SFmode.
28089 (v2di_UP): Remap to V2DImode.
28090 (v2df_UP): Remap to V2DFmode.
28091 (ti_UP): Remap to TImode.
28092 (ei_UP): Remap to EImode.
28093 (oi_UP): Remap to OImode.
28094 (ci_UP): Map to CImode.
28095 (xi_UP): Remap to XImode.
28096 (si_UP): Remap to SImode.
28097 (sf_UP): Remap to SFmode.
28098 (hi_UP): Remap to HImode.
28099 (qi_UP): Remap to QImode.
28100 (aarch64_simd_builtin_datum): Make mode a machine_mode.
28101 (VAR1): Build builtin name.
28102 (aarch64_init_simd_builtins): Remove dead code.
28104 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28106 * graphite-isl-ast-to-gimple.c:
28107 (set_options): New function.
28108 (scop_to_isl_ast): Add calling of set_options.
28110 2014-08-05 Jakub Jelinek <jakub@redhat.com>
28112 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
28113 (analyze_iv_to_split_insn): Don't initialize them.
28114 (get_ivts_expr): Removed.
28115 (allocate_basic_variable, insert_base_initialization): Use
28116 SET_SRC instead of *get_ivts_expr.
28117 (split_iv): Use &SET_SRC instead of get_ivts_expr.
28119 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28121 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
28122 (translate_isl_ast_for_loop): Add checking of the
28123 flag_loop_parallelize_all.
28124 (ast_build_before_for): New function.
28125 (scop_to_isl_ast): Add checking of the
28126 flag_loop_parallelize_all.
28127 * graphite-dependences.c: Move the defenition of the
28128 scop_get_dependences from graphite-optimize-isl.c to this file.
28129 (apply_schedule_on_deps): Add checking of the ux's emptiness.
28130 (carries_deps): Add checking of the x's value.
28131 * graphite-optimize-isl.c: Move the defenition of the
28132 scop_get_dependences to graphite-dependences.c.
28133 * graphite-poly.h: Add declarations of scop_get_dependences
28136 2014-08-04 Rohit <rohitarulraj@freescale.com>
28139 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
28141 (alt_reg_names): Likewise.
28142 (rs6000_dwarf_register_span): For SPE high registers, replace
28143 dwarf register numbers with GCC hard register numbers.
28144 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
28145 (rs6000_dbx_register_number): For SPE high registers, return dwarf
28146 register number for the corresponding GCC hard register number.
28147 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
28148 newly added GCC hard register numbers for SPE high registers.
28149 (DWARF_FRAME_REGISTERS): Likewise.
28150 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
28151 (DWARF_FRAME_REGNUM): Likewise.
28152 (FIXED_REGISTERS): Likewise.
28153 (CALL_USED_REGISTERS): Likewise.
28154 (CALL_REALLY_USED_REGISTERS): Likewise.
28155 (REG_ALLOC_ORDER): Likewise.
28156 (enum reg_class): Likewise.
28157 (REG_CLASS_NAMES): Likewise.
28158 (REG_CLASS_CONTENTS): Likewise.
28159 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
28161 2014-08-04 Richard Biener <rguenther@suse.de>
28163 * gimple-fold.h (gimple_fold_builtin): Remove.
28164 * gimple-fold.c (gimple_fold_builtin): Make static.
28165 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
28166 fold_stmt, not gimple_fold_builtin.
28168 2014-08-04 Martin Liska <mliska@suse.cz>
28170 * cgraph.h (csi_end_p): Removed.
28171 (csi_next): Likewise.
28172 (csi_node): Likewise.
28173 (csi_start): Likewise.
28174 (cgraph_node_in_set_p): Likewise.
28175 (cgraph_node_set_size): Likewise.
28176 (vsi_end_p): Likewise.
28177 (vsi_next): Likewise.
28178 (vsi_node): Likewise.
28179 (vsi_start): Likewise.
28180 (varpool_node_set_size): Likewise.
28181 (cgraph_node_set_nonempty_p): Likewise.
28182 (varpool_node_set_nonempty_p): Likewise.
28183 * cgraphunit.c (cgraph_process_new_functions): vec replaces
28185 * ipa-inline-transform.c: Likewise.
28186 * ipa-utils.c (cgraph_node_set_new): Removed.
28187 (cgraph_node_set_add): Likewise.
28188 (cgraph_node_set_remove): Likewise.
28189 (cgraph_node_set_find): Likewise.
28190 (dump_cgraph_node_set): Likewise.
28191 (debug_cgraph_node_set): Likewise.
28192 (free_cgraph_node_set): Likewise.
28193 (varpool_node_set_new): Likewise.
28194 (varpool_node_set_add): Likewise.
28195 (varpool_node_set_remove): Likewise.
28196 (varpool_node_set_find): Likewise.
28197 (dump_varpool_node_set): Likewise.
28198 (free_varpool_node_set): Likewise.
28199 (debug_varpool_node_set): Likewise.
28200 * tree-emutls.c (struct tls_var_data):
28201 (emutls_index): Removed.
28202 (emutls_decl): Likewise.
28203 (gen_emutls_addr): Function implementation uses newly added
28204 hash_map<varpool_node *, tls_var_data>.
28205 (clear_access_vars): Likewise.
28206 (create_emultls_var): Likewise.
28207 (ipa_lower_emutls): Likewise.
28208 (reset_access): New function.
28210 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28212 * config/i386/i386.c (ix86_option_override_internal): Add
28213 PTA_RDRND and PTA_MOVBE for bdver4.
28215 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28216 James Greenhalgh <james.greenhalgh@arm.com>
28218 * doc/md.texi (clrsb): Document.
28219 (clz): Change reference to x into operand 1.
28221 (popcount): Likewise.
28223 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28226 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
28227 move to subtarget in serial version if result is ignored.
28229 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28230 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28232 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
28233 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
28234 (sched_analyze_insn): Update use of try_group_insn to
28235 sched_macro_fuse_insns.
28236 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
28237 arguments that are not conditional jumps.
28239 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28241 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
28242 family information. Handle BTVER2 cpu with cpuid family value.
28244 2014-08-04 Tom de Vries <tom@codesourcery.com>
28246 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28247 (glibc_2_11_or_earlier): Document effective-target keywords.
28249 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28251 * ipa-devirt.c (odr_type_warn_count): Add type.
28252 (possible_polymorphic_call_targets): Set it.
28253 (ipa_devirt): Use it.
28255 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28257 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
28259 * ipa-devirt.c: Include hash-map.h
28260 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
28261 (clear_speculation): Break out of ...
28262 (get_class_context): ... here; speed up handling obviously useless
28264 (odr_type_warn_count, decl_warn_count): New structures.
28265 (final_warning_record): New structure.
28266 (final_warning_records): New static variable.
28267 (possible_polymorphic_call_targets): Cleanup handling of
28268 speculative info; do not build speculation when user do not care;
28269 record info about warnings when asked for.
28270 (add_decl_warning): New function.
28271 (type_warning_cmp): New function.
28272 (decl_warning_cmp): New function.
28273 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
28274 (gate): Enable pass when warnings are requested.
28275 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
28278 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28280 * hash-map.h (default_hashmap_traits::mark_key_deleted):
28282 (hash_map::remove): New method.
28283 (hash_map::traverse): New method.
28284 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
28285 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
28286 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
28287 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
28288 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
28289 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
28292 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28294 * hash-set.h: new File.
28295 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
28296 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
28297 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
28298 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
28299 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
28300 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
28301 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
28302 varpool.c: Use hash_set instead of pointer_set.
28304 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
28306 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
28308 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28310 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
28311 for frame access when strict_p is false.
28313 2014-08-01 Renlin Li <renlin.li@arm.com>
28314 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28316 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
28317 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
28318 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
28320 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
28322 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
28323 aarch64_mem_pair_offset.
28325 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28327 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
28329 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
28330 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
28332 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
28334 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
28336 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
28338 PR regression/61510
28339 * cgraphunit.c (analyze_functions): Use get_create rather than get
28340 for decls which are clones of abstract functions.
28342 2014-08-01 Martin Liska <mliska@suse.cz>
28344 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
28345 * ipa-prop.h (count_formal_params): Global function created from static.
28346 * ipa-prop.c (count_formal_params): Likewise.
28347 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
28348 profiles for semantically equivalent functions.
28349 * passes.c (do_per_function): If we load body of a function
28350 during WPA, this condition should behave same.
28351 * varpool.c (ctor_for_folding): More tolerant assert for variable
28352 aliases created during WPA.
28354 2014-08-01 Martin Liska <mliska@suse.cz>
28356 * doc/invoke.texi (Options That Control Optimization): Documentation
28357 for -foptimize-strlen introduced. Optimization levels default options
28360 2014-08-01 Jakub Jelinek <jakub@redhat.com>
28362 * opts.c (common_handle_option): Handle -fsanitize=alignment.
28363 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
28364 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
28366 * stor-layout.h (min_align_of_type): New prototype.
28367 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
28368 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
28370 * ubsan.c: Include builtins.h.
28371 (ubsan_expand_bounds_ifn): Change return type to bool,
28372 always return true.
28373 (ubsan_expand_null_ifn): Change return type to bool, change
28374 argument to gimple_stmt_iterator *. Handle both null and alignment
28375 sanitization, take type from ckind argument's type rather than
28377 (instrument_member_call): Removed.
28378 (instrument_mem_ref): Remove t argument, add mem and base arguments.
28379 Handle both null and alignment sanitization, don't say whole
28380 struct access is member access. Build 3 argument IFN_UBSAN_NULL
28381 call instead of 2 argument.
28382 (instrument_null): Adjust instrument_mem_ref caller. Don't
28383 instrument calls here.
28384 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
28385 like SANITIZE_NULL.
28386 * stor-layout.c (min_align_of_type): New function.
28387 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
28388 Or it into SANITIZE_UNDEFINED.
28389 * doc/invoke.texi (-fsanitize=alignment): Document.
28391 2014-07-31 Andi Kleen <ak@linux.intel.com>
28393 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
28395 2014-07-31 Andi Kleen <ak@linux.intel.com>
28397 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
28399 (vn_reference_compute_hash): Dito.
28400 (vn_nary_op_compute_hash): Dito.
28401 (vn_phi_compute_hash): Dito.
28402 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
28404 2014-07-31 Andi Kleen <ak@linux.intel.com>
28406 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
28407 Rename to inchash:add_expr_commutative. Convert to inchash.
28408 (iterative_hash_hashable_expr): Rename to
28409 inchash:add_hashable_expr. Convert to inchash.
28410 (avail_expr_hash): Dito.
28412 2014-07-31 Andi Kleen <ak@linux.intel.com>
28414 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
28415 Convert to inchash.
28417 2014-07-31 Andi Kleen <ak@linux.intel.com>
28419 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
28421 2014-07-31 Andi Kleen <ak@linux.intel.com>
28423 * Makefile.in (OBJS): Add rtlhash.o
28424 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
28425 (loc_checksum): Dito.
28426 (loc_checksum_ordered): Dito.
28427 (hash_loc_operands): Dito.
28429 (hash_loc_list): Dito.
28430 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
28431 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
28432 * rtlhash.c: New file.
28433 * rtlhash.h: New file.
28435 2014-07-31 Andi Kleen <ak@linux.intel.com>
28437 * inchash.h (inchash): Change inchash class to namespace.
28438 (class hash): ... Rename from inchash.
28439 (add_object): Move from macro to class template.
28440 * lto-streamer-out.c (hash_tree): Change inchash
28442 * tree.c (build_type_attribute_qual_variant): Dito.
28443 (type_hash_list): Dito.
28444 (attribute_hash_list): Dito.
28445 (iterative_hstate_expr): Rename to inchash::add_expr
28446 (build_range_type_1): Change inchash to inchash::hash
28447 and use hash::add_expr.
28448 (build_array_type_1): Dito.
28449 (build_function_type): Dito
28450 (build_method_type_directly): Dito.
28451 (build_offset_type): Dito.
28452 (build_complex_type): Dito.
28453 (make_vector_type): Dito.
28454 * tree.h (iterative_hash_expr): Dito.
28456 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
28458 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
28460 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28462 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
28463 correct alphabetical position.
28464 (vpaddd_f64): Rewrite using builtins.
28465 (vpaddd_s64): Move to correct alphabetical position.
28468 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
28471 * config/sh/sh.c (sh_legitimate_address_p,
28472 sh_legitimize_reload_address): Handle reg+reg address modes when
28473 ALLOW_INDEXED_ADDRESS is false.
28474 * config/sh/predicates.md (general_movsrc_operand,
28475 general_movdst_operand): Likewise.
28477 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28479 * config/aarch64/aarch64-builtins.c
28480 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
28483 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28485 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
28486 the generated mask based on BYTES_BIG_ENDIAN.
28487 (aarch64_simd_check_vect_par_cnst_half): New.
28488 * config/aarch64/aarch64-protos.h
28489 (aarch64_simd_check_vect_par_cnst_half): New.
28490 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
28491 the check out to aarch64_simd_check_vect_par_cnst_half.
28492 (vect_par_cnst_lo_half): Likewise.
28493 * config/aarch64/aarch64-simd.md
28494 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
28495 (move_hi_quad_<mode>): Always generate a low mask.
28497 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28499 * doc/invoke.texi (AVR Options): Add documentation about
28500 __AVR_DEVICE_NAME__ built-in macro.
28502 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
28505 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
28506 constraints are satisfied.
28507 (<shift>di3_neon): Likewise.
28509 2014-07-31 Richard Biener <rguenther@suse.de>
28511 PR tree-optimization/61964
28512 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
28513 by structural equality.
28515 2014-07-31 Yury Gribov <y.gribov@samsung.com>
28517 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
28518 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
28519 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
28521 * gcc.c (sanitize_spec_function): Support new option.
28522 (SANITIZER_SPEC): Remove now redundant check.
28523 * opts.c (common_handle_option): Support new option.
28524 (finish_options): Check for incompatibilities.
28525 * toplev.c (process_options): Split userspace-specific checks.
28527 2014-07-31 Richard Biener <rguenther@suse.de>
28529 * lto-streamer.h (struct output_block): Remove global.
28530 (struct data_in): Remove labels, num_named_labels and
28531 num_unnamed_labels.
28532 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
28533 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
28535 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
28538 * common.opt (-Wreturn-local-addr): Moved from c.opt.
28539 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
28540 (isolate_path): New argument to avoid inserting a trap.
28541 (find_implicit_erroneous_behaviour): Handle returning the address
28542 of a local variable.
28543 (find_explicit_erroneous_behaviour): Likewise.
28545 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
28548 * toplev.c (init_random_seed): Move piece of code never called to
28550 (set_random_seed): see above.
28552 2014-07-31 Tom de Vries <tom@codesourcery.com>
28554 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
28556 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
28558 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
28559 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
28561 2014-07-31 Richard Biener <rguenther@suse.de>
28563 * data-streamer.h (streamer_write_data_stream): Declare here,
28565 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
28566 * lto-cgraph.c (lto_output_node): Adjust.
28567 (lto_output_varpool_node): Likewise.
28568 * data-streamer-out.c (streamer_string_index): Likewise.
28569 (streamer_write_data_stream, lto_append_block): Move from ...
28570 * lto-section-out.c (lto_output_data_stream,
28571 lto_append_block): ... here.
28573 2014-07-30 Mike Stump <mikestump@comcast.net>
28575 * configure.ac: Also check for popen.
28576 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
28577 * configure: Regenerate.
28578 * config.in: Regenerate.
28580 2014-07-30 Martin Jambor <mjambor@suse.cz>
28582 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
28583 parameter to gimple.
28585 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28587 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
28588 address as second parameter to __tpf_eh_return routine.
28590 2014-07-30 Jiong Wang <jiong.wang@arm.com>
28592 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
28595 2014-07-30 Tom Tromey <tromey@redhat.com>
28598 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
28599 * doc/extend.texi (Type Attributes): Document designated_init
28602 2014-07-30 Roman Gareev <gareevroman@gmail.com>
28604 * graphite-isl-ast-to-gimple.c:
28605 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
28606 (gcc_expression_from_isl_expression): Pass type to
28607 gcc_expression_from_isl_ast_expr_id.
28609 2014-07-30 Richard Biener <rguenther@suse.de>
28611 * lto-streamer.h (lto_write_data): New function.
28612 * langhooks.c (lhd_append_data): Do not free block.
28613 * lto-section-out.c (lto_write_data): New function writing
28614 raw data to the current section.
28615 (lto_write_stream): Adjust for langhook semantic change.
28616 (lto_destroy_simple_output_block): Write header directly.
28617 * lto-opts.c (lto_write_options): Write options directly.
28618 * lto-streamer-out.c (produce_asm): Write heaeder directly.
28619 (lto_output_toplevel_asms): Likewise.
28620 (copy_function_or_variable): Copy data directly.
28621 (write_global_references): Output index table directly.
28622 (lto_output_decl_state_refs): Likewise.
28623 (write_symbol): Write data directly.
28624 (produce_symtab): Adjust.
28625 (produce_asm_for_decls): Output header and refs directly.
28627 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
28629 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
28630 to speculative_targets
28631 (get_class_context): Fix handling of contextes without outer type;
28632 avoid matching non-polymorphic types in LTO.
28633 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
28634 parameter to speculative_targetsp; handle speculation.
28635 (dump_possible_polymorphic_call_targets): Update dumping.
28637 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
28639 * common.opt (Wodr): Enable by default.
28641 2014-07-29 Olivier Hainque <hainque@adacore.com>
28643 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
28645 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
28648 * gengtype.c (strtoken): New function.
28649 (create_user_defined_type): Replace strtok with strtoken.
28651 2014-07-29 Nathan Sidwell <nathan@acm.org>
28653 * gcov-io.c (gcov_var): Make hidden.
28654 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
28655 (gcov_do_dump): Declare.
28656 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
28658 2014-07-29 Martin Jambor <mjambor@suse.cz>
28660 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
28661 parameter to gimple.
28662 (sra_modify_assign): Likewise.
28664 2014-07-29 Richard Biener <rguenther@suse.de>
28666 PR middle-end/52478
28667 * expr.c (expand_expr_real_2): Revert last change.
28669 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
28671 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
28672 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
28673 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
28675 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
28676 (contains_type_p): Forward declare.
28677 (polymorphic_call_target_hasher::hash): Hash speculative info.
28678 (polymorphic_call_target_hasher::equal): Compare speculative info.
28679 (get_class_context): Handle speuclation.
28680 (contains_type_p): Update.
28681 (get_polymorphic_call_info_for_decl): Update.
28682 (walk_ssa_copies): Break out from ...
28683 (get_polymorphic_call_info): ... here; set speculative context
28685 * ipa-prop.c (ipa_write_indirect_edge_info,
28686 ipa_read_indirect_edge_info): Stream speculative context.
28687 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
28688 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
28689 SPECULATIVE_MAYBE_DERIVED_TYPE).
28690 (possible_polymorphic_call_targets overriders): Update.
28691 (dump_possible_polymorphic_call_targets overriders): Update.
28692 (dump_possible_polymorphic_call_target_p overriders): Update.
28694 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
28696 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
28697 ipa-devirt path; fix thinko there.
28699 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
28701 * config/i386/i386.c (ix86_return_in_memory): Replace one
28702 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
28704 2014-07-28 Marek Polacek <polacek@redhat.com>
28706 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
28708 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
28710 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
28711 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
28712 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
28713 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
28714 (USE_LD_AS_NEEDED): Likewise.
28715 (ASM_APP_ON): Likewise.
28716 (ASM_APP_OFF): Likewise.
28717 (TARGET_POSIX_IO): Likewise.
28718 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
28719 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
28720 (USE_LD_AS_NEEDED): Likewise.
28721 (ASM_APP_ON): Likewise.
28722 (ASM_APP_OFF): Likewise.
28723 (TARGET_POSIX_IO): Likewise.
28725 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
28727 PR middle-end/61734
28728 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
28729 operators other than the equality operators.
28731 2014-07-28 Richard Biener <rguenther@suse.de>
28733 PR middle-end/52478
28734 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
28735 sure to register SImode ones, not only >= word_mode ones.
28736 * expr.c (expand_expr_real_2): When expanding -ftrapv
28737 binops do not use OPTAB_LIB_WIDEN.
28739 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
28741 PR middle-end/61919
28742 * tree-outof-ssa.c (insert_partition_copy_on_edge)
28743 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
28744 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
28745 inserting them in the insn stream.
28747 2014-07-28 Marek Polacek <polacek@redhat.com>
28749 PR middle-end/61913
28750 * common.opt (Wodr): Add Var.
28752 2014-07-28 Richard Biener <rguenther@suse.de>
28754 PR tree-optimization/61921
28755 * tree-ssa-structalias.c (create_variable_info_for_1): Check
28756 if there is a varpool node before dereferencing it.
28758 2014-07-28 Roman Gareev <gareevroman@gmail.com>
28760 * graphite-sese-to-poly.c:
28761 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
28762 id of the pbb), which contains pointer to the pbb1.
28764 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
28766 2014-07-28 Roman Gareev <gareevroman@gmail.com>
28768 * graphite-isl-ast-to-gimple.c:
28769 (graphite_create_new_guard): New function.
28770 (translate_isl_ast_node_if): New function.
28771 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
28773 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
28775 2014-07-27 Anthony Green <green@moxielogic.com>
28777 * config.gcc: Add moxie-*-moxiebox* configuration.
28778 * config/moxie/moxiebox.h: New file.
28780 2014-07-26 Andrew Pinski <apinski@cavium.com>
28782 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
28783 from the read only register.
28785 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
28787 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
28788 as the allocation class if it isn't likely to be spilled.
28790 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
28792 * rtl.h (tls_referenced_p): Declare.
28793 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
28794 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
28795 (mips_cannot_force_const_mem): Use tls_referenced_p.
28796 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
28797 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
28798 instead of pa_tls_referenced_p.
28799 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
28800 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
28801 (pa_legitimate_constant_p): Likewise.
28802 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
28803 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
28804 (rs6000_cannot_force_const_mem, rs6000_emit_move)
28805 (rs6000_address_for_altivec): Use tls_referenced_p instead of
28806 rs6000_tls_referenced_p.
28807 (rs6000_tls_symbol_ref_1): Delete.
28809 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
28812 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
28813 Optimize inverse of a VEC_CONCAT.
28815 2014-07-25 Xinliang David Li <davidxl@google.com>
28817 * params.def: New parameter.
28818 * coverage.c (get_coverage_counts): Check new flag.
28819 (coverage_compute_profile_id): Check new flag.
28820 (coverage_begin_function): Check new flag.
28821 (coverage_end_function): Check new flag.
28822 * value-prof.c (coverage_node_map_initialized_p): New function.
28823 (init_node_map): Populate map with all functions.
28824 * doc/invoke.texi: Document new parameter.
28826 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
28827 Richard Biener <rguenther@suse.de>
28829 * lto-streamer-out.c (struct sccs): Turn to ...
28830 (class DFS): ... this one; refactor the DFS walk so it can
28831 be re-done on per-SCC basis.
28832 (DFS::DFS): New constructor.
28833 (DFS::~DFS): New destructor.
28834 (hash_tree): Add new MAP argument holding in-SCC hash values;
28835 remove POINTER_TYPE hashing hack.
28836 (scc_entry_compare): Rename to ...
28837 (DFS::scc_entry_compare): ... this one.
28838 (hash_scc): Rename to ...
28839 (DFS::hash_scc): ... this one; pass output_block instead
28840 of streamer_cache; work harder to get unique and stable SCC
28842 (DFS_write_tree): Rename to ...
28843 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
28844 (lto_output_tree): Update.
28846 2014-07-25 Andi Kleen <ak@linux.intel.com>
28848 * lto-streamer-out.c (hash_tree): Convert to inchash.
28850 2014-07-25 Andi Kleen <ak@linux.intel.com>
28852 * tree.c (build_type_attribute_qual_variant): Use inchash.
28853 (type_hash_list): Dito.
28854 (attribute_hash_list): Dito
28855 (iterative_hstate_expr): Dito.
28856 (iterative_hash_expr): Dito.
28857 (build_range_type_1): Dito.
28858 (build_array_type_1): Dito.
28859 (build_function_type): Dito.
28860 (build_method_type_directly): Dito.
28861 (build_offset_type): Dito.
28862 (build_complex_type): Dito.
28863 (make_vector_type): Dito.
28864 * tree.h (iterative_hash_expr): Add compat wrapper.
28865 (iterative_hstate_expr): Add.
28867 2014-07-25 Andi Kleen <ak@linux.intel.com>
28869 * Makefile.in (OBJS): Add inchash.o.
28870 (PLUGIN_HEADERS): Add inchash.h.
28871 * ipa-devirt.c: Include inchash.h.
28872 * lto-streamer-out.c: Dito.
28873 * tree-ssa-dom.c: Dito.
28874 * tree-ssa-pre.c: Dito.
28875 * tree-ssa-sccvn.c: Dito.
28876 * tree-ssa-tail-merge.c: Dito.
28878 * tree.c (iterative_hash_hashval_t): Move to ...
28879 (iterative_hash_host_wide_int): Move to ...
28880 * inchash.c: Here. New file.
28881 * tree.h (iterative_hash_hashval_t): Move to ...
28882 (iterative_hash_host_wide_int): Move to ...
28883 * inchash.h: Here. New file.
28885 2014-07-25 Richard Biener <rguenther@suse.de>
28887 PR middle-end/61762
28888 PR middle-end/61894
28889 * fold-const.c (native_encode_int): Add and handle offset
28890 parameter to do partial encodings of expr.
28891 (native_encode_fixed): Likewise.
28892 (native_encode_real): Likewise.
28893 (native_encode_complex): Likewise.
28894 (native_encode_vector): Likewise.
28895 (native_encode_string): Likewise.
28896 (native_encode_expr): Likewise.
28897 * fold-const.c (native_encode_expr): Add offset parameter
28899 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
28900 (fold_ctor_reference): Handle all reads from tcc_constant
28903 2014-07-25 Richard Biener <rguenther@suse.de>
28905 * tree-inline.c (estimate_move_cost): Mark speed_p argument
28906 as possibly unused.
28908 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28910 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
28912 2014-07-24 Kyle McMartin <kyle@redhat.com>
28914 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
28916 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28918 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
28920 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
28922 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
28923 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
28924 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
28926 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28928 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
28929 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
28930 aggregate types. Instead, *all* aggregate types, except for single-
28931 element or homogeneous float/vector aggregates, are quadword-aligned
28932 if required by their type alignment. Issue -Wpsabi note when a type
28933 is now treated differently than before.
28935 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28937 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
28938 does not fit fully into floating-point registers, and there is still
28939 space in the register parameter area, use GPRs to pass those parts
28940 of the argument. Issue -Wpsabi note if any parameter is now treated
28941 differently than before.
28942 (rs6000_arg_partial_bytes): Update.
28944 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
28946 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
28948 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28950 * rtl.h (target_rtl): Remove lang_dependent_initialized.
28951 * toplev.c (initialize_rtl): Don't use it. Move previously
28952 "language-dependent" calls to...
28953 (backend_init): ...here.
28954 (lang_dependent_init_target): Don't set lang_dependent_initialized.
28955 Assert that RTL initialization hasn't happend yet.
28957 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28959 PR rtl-optimization/61629
28960 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
28961 they have already been initialized.
28963 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28965 PR middle-end/61268
28966 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
28967 DECL_INCOMING_RTL and entry_parm.
28968 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
28969 * calls.c (load_register_parameters): Likewise argument values.
28970 (emit_library_call_value_1, store_one_arg): Likewise argument
28972 * config/i386/i386.c (assign_386_stack_local): Likewise the local
28974 * explow.c (validize_mem): Modify the argument in-place.
28976 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28978 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
28979 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
28981 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28983 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
28984 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
28986 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28988 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
28989 (aarch64_save_callee_saves): New parameter "skip_wb".
28990 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
28992 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28994 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
28996 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
28998 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29000 * graphite-isl-ast-to-gimple.c:
29001 (graphite_create_new_loop): Add calling of isl_id_free to properly
29002 decrement reference counts.
29004 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
29006 2014-07-24 Martin Liska <mliska@suse.cz>
29007 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
29009 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
29010 (rs6000_code_end): Likewise.
29012 2014-07-24 Martin Liska <mliska@suse.cz>
29014 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
29015 symtab_node funtion used.
29016 (rs6000_xcoff_declare_object_name): Likewise.
29018 2014-07-24 Martin Liska <mliska@suse.cz>
29020 * cgraphunit.c (compile): Correct function used.
29022 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29024 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
29027 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29030 * varasm.c (bss_initializer_p): Handle offlined ctors.
29031 (align_variable, get_variable_align): Likewise.
29032 (make_decl_one_only): Likewise.
29033 (default_binds_local_p_1): Likewise.
29034 (decl_binds_to_current_def_p): Likewise.
29035 (get_variable_section): Get constructor if it is offlined.
29036 (assemble_variable_contents): Sanity check that the caller
29037 streamed in the ctor in LTO.
29039 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29041 * graphite-isl-ast-to-gimple.c:
29042 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
29043 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
29044 isl_ast_op_pdiv_r to the different case.
29046 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
29048 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29050 PR middle-end/61876
29051 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
29052 when flag_errno_math is on.
29054 2014-07-24 Martin Liska <mliska@suse.cz>
29056 * cgraph.h (varpool_node):
29057 (availability get_availability (void)):
29058 created from cgraph_variable_initializer_availability
29059 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
29060 created from: cgraph_variable_initializer_availability
29061 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
29062 (void finalize_named_section_flags (void)):
29063 created from varpool_finalize_named_section_flags
29064 (bool assemble_decl (void)): created from varpool_assemble_decl
29065 (void analyze (void)): created from varpool_analyze_node
29066 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
29067 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
29068 (void remove_initializer (void)): created from varpool_remove_initializer
29069 (tree get_constructor (void)): created from varpool_get_constructor
29070 (bool externally_visible_p (void)): created from varpool_externally_visible_p
29071 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
29072 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
29073 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
29074 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
29075 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
29076 (static bool output_variables (void)): created from varpool_output_variables
29077 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
29078 created from varpool_extra_name_alias
29079 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
29080 (static void dump_varpool (FILE *f)): created from dump_varpool
29081 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
29082 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
29083 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
29084 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
29085 (void assemble_aliases (void)): created from assemble_aliases
29087 2014-07-24 Martin Liska <mliska@suse.cz>
29089 * cgraph.h (symtab_node):
29090 (void register_symbol (void)): created from symtab_register_node
29091 (void remove (void)): created from symtab_remove_node
29092 (void dump (FILE *f)): created from dump_symtab_node
29093 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
29094 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
29095 (struct ipa_ref *add_reference (symtab_node *referred_node,
29096 enum ipa_ref_use use_type)): created from add_reference
29097 (struct ipa_ref *add_reference (symtab_node *referred_node,
29098 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
29099 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
29100 gimple stmt)): created from maybe_add_reference
29101 (bool semantically_equivalent_p (symtab_node *target)): created from
29102 symtab_semantically_equivalent_p
29103 (void remove_from_same_comdat_group (void)): created from
29104 remove_from_same_comdat_group
29105 (void add_to_same_comdat_group (symtab_node *old_node)): created from
29106 symtab_add_to_same_comdat_group
29107 (void dissolve_same_comdat_group_list (void)): created from
29108 symtab_dissolve_same_comdat_group_list
29109 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
29110 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
29111 created from symtab_alias_ultimate_target
29112 (inline symtab_node *next_defined_symbol (void)): created from
29113 symtab_next_defined_symbol
29114 (bool resolve_alias (symtab_node *target)): created from
29115 symtab_resolve_alias
29116 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
29117 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
29118 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
29119 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
29120 (void set_section (const char *section)): created from set_section_1
29121 (enum availability get_availability (void)): created from symtab_node_availability
29122 (void make_decl_local (void)): created from symtab_make_decl_local
29123 (bool real_symbol_p (void)): created from symtab_read_node
29124 (can_be_discarded_p (void)): created from symtab_can_be_discarded
29125 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
29126 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
29127 symtab_in_same_comdat_p;
29128 (bool address_taken_from_non_vtable_p (void)): created from
29129 address_taken_from_non_vtable_p
29130 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
29131 (static void dump_table (FILE *)): created from dump_symtab
29132 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
29133 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
29134 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
29135 symtab_used_from_object_file_p
29136 (void dump_base (FILE *)): created from dump_symtab_base
29137 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
29138 (void unregister (void)): created from symtab_unregister_node
29139 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
29140 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
29141 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
29142 symtab_nonoverwritable_alias_1
29143 * cgraph.h (cgraph_node):
29144 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
29145 created from cgraph_remove_node_and_inline_clones
29146 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
29147 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
29148 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
29149 (cgraph_node *function_symbol (enum availability *avail = NULL)):
29150 created from cgraph_function_node
29151 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
29152 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
29153 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
29154 created from cgraph_create_clone
29155 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
29156 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
29157 created from cgraph_create_virtual_clone
29158 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
29159 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
29160 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
29161 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
29162 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
29163 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
29164 created from cgraph_function_version_info
29165 (struct cgraph_function_version_info *insert_new_function_version (void)):
29166 created from insert_new_cgraph_node_version
29167 (struct cgraph_function_version_info *function_version (void)): created from
29168 get_cgraph_node_version
29169 (void analyze (void)): created from analyze_function
29170 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
29171 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
29172 tree real_alias) cgraph_add_thunk
29173 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
29174 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
29175 created from cgraph_function_or_thunk_node
29176 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
29177 created from expand_thunk
29178 (void reset (void)): created from cgraph_reset_node
29179 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
29180 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
29181 (void remove (void)): created from cgraph_remove_node
29182 (void dump (FILE *f)): created from dump_cgraph_node
29183 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
29184 (bool get_body (void)): created from cgraph_get_body
29185 (void release_body (void)): created from cgraph_release_function_body
29186 (void unnest (void)): created from cgraph_unnest_node
29187 (void make_local (void)): created from cgraph_make_node_local
29188 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
29189 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
29190 gcov_type count, int freq)): created from cgraph_create_edge
29191 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
29192 gcov_type count, int freq)): created from cgraph_create_indirect_edge
29193 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
29194 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
29195 created from cgraph_create_edge_including_clones
29196 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
29197 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
29198 (void remove_callers (void)): created from cgraph_node_remove_callers
29199 (void remove_callees (void)): created from cgraph_node_remove_callees
29200 (enum availability get_availability (void)): created from cgraph_function_body_availability
29201 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
29202 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
29203 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
29204 (void call_duplication_hooks (cgraph_node *node2)): created from
29205 cgraph_call_node_duplication_hooks
29206 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
29207 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
29208 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
29209 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
29210 (void call_function_insertion_hooks (void)):
29211 created from cgraph_call_function_insertion_hooks
29212 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
29213 (bool local_p (void)): created from cgraph_local_node
29214 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
29215 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
29216 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
29217 (inline bool only_called_directly_or_aliased_p (void)):
29218 created from cgraph_only_called_directly_or_aliased_p
29219 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
29220 created from cgraph_will_be_removed_from_program_if_no_direct_calls
29221 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
29222 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
29223 (bool can_remove_if_no_direct_calls_p (void)):
29224 created from cgraph_can_remove_if_no_direct_calls_p
29225 (inline bool has_gimple_body_p (void)):
29226 created from cgraph_function_with_gimple_body_p
29227 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
29228 (static void dump_cgraph (FILE *f)): created from dump_cgraph
29229 (static inline void debug_cgraph (void)): created from debug_cgraph
29230 (static void record_function_versions (tree decl1, tree decl2)):
29231 created from record_function_versions
29232 (static void delete_function_version (tree decl)):
29233 created from delete_function_version
29234 (static void add_new_function (tree fndecl, bool lowered)):
29235 created from cgraph_add_new_function
29236 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
29237 (static cgraph_node * create (tree decl)): created from cgraph_create_node
29238 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
29239 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
29240 (static cgraph_node *get_for_asmname (tree asmname)):
29241 created from cgraph_node_for_asm
29242 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
29243 created from cgraph_same_body_alias
29244 (static bool used_from_object_file_p_worker (cgraph_node *node,
29245 void *): new function
29246 (static bool non_local_p (cgraph_node *node, void *)):
29247 created from cgraph_non_local_node_p_1
29248 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
29249 created from verify_cgraph
29250 (static bool make_local (cgraph_node *node, void *)):
29251 created from cgraph_make_node_local
29252 (static cgraph_node *create_alias (tree alias, tree target)):
29253 created from cgraph_create_function_alias
29254 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
29255 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
29256 created from cgraph_create_edge_1
29257 * cgraph.h (varpool_node):
29258 (void remove (void)): created from varpool_remove_node
29259 (void dump (FILE *f)): created from dump_varpool_node
29261 2014-07-24 Richard Biener <rguenther@suse.de>
29264 * tree-ssa-structalias.c (create_variable_info_for_1):
29265 Use varpool_get_constructor.
29266 (create_variable_info_for): Likewise.
29268 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29270 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
29271 subtract outgoing area size when restoring stack_pointer_rtx.
29273 2014-07-24 Nick Clifton <nickc@redhat.com>
29275 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
29276 that operations are taking place in parallel.
29277 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
29279 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
29281 * omp-low.c (extract_omp_for_data): Add missing break statement.
29283 2014-07-24 Richard Biener <rguenther@suse.de>
29285 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
29286 * tree-inline.c (estimate_move_cost): Add speed_p parameter
29287 and adjust MOVE_RATIO query accordingly.
29288 (estimate_num_insns): Adjust callers.
29289 * ipa-prop.c (ipa_populate_param_decls): Likewise.
29290 * ipa-cp.c (gather_context_independent_values,
29291 estimate_local_effects): Likewise.
29292 * ipa-split.c (consider_split): Likewise.
29294 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
29296 * config/i386/driver-i386.c: Remove names of unused arguments and
29297 unnecessary unused attributes.
29298 * config/i386/host-mingw32.c: Likewise.
29299 * config/i386/i386.c: Likewise.
29300 * config/i386/winnt-stubs.c: Likewise.
29301 * config/i386/winnt.c: Likewise.
29303 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29305 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
29306 (aarch64_gen_loadwb_pair): New helper function.
29307 (aarch64_expand_epilogue): Simplify code using new helper functions.
29308 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
29310 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29312 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
29313 (aarch64_gen_storewb_pair): New helper function.
29314 (aarch64_expand_prologue): Simplify code using new helper functions.
29315 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
29317 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29319 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
29320 Rename to aarch64_save_callee_saves, remove restore code.
29321 (aarch64_restore_callee_saves): New function.
29323 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29325 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
29326 (aarch64_save_callee_saves): New function to handle reg save
29327 for both core and vectore regs.
29329 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29331 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
29332 (aarch64_gen_store_pair): New helper function.
29333 (aarch64_save_or_restore_callee_save_registers)
29334 (aarch64_save_or_restore_fprs): Use new helper functions.
29336 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29338 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
29339 (aarch64_save_or_restore_callee_save_registers)
29340 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
29342 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29344 * config/aarch64/aarch64.c
29345 (aarch64_save_or_restore_callee_save_registers)
29346 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
29348 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29350 * config/aarch64/aarch64.c
29351 (aarch64_save_or_restore_callee_save_registers)
29352 (aarch64_save_or_restore_fprs): Remove 'increment'.
29354 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29356 * config/aarch64/aarch64.c
29357 (aarch64_save_or_restore_callee_save_registers)
29358 (aarch64_save_or_restore_fprs): Use register offset in
29359 cfun->machine->frame.reg_offset.
29361 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29363 * config/aarch64/aarch64.c
29364 (aarch64_save_or_restore_callee_save_registers)
29365 (aarch64_save_or_restore_fprs): Remove base_rtx.
29367 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29369 * config/aarch64/aarch64.c
29370 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
29371 to 'start_offset'. Remove local variable 'start_offset'.
29373 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29375 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
29376 type to HOST_WIDE_INT.
29378 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29380 * config/aarch64/aarch64.c (aarch64_expand_prologue)
29381 (aarch64_save_or_restore_fprs)
29382 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
29384 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
29386 * config/arm/t-rtems-eabi: Add
29387 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
29388 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
29389 mbig-endian/mthumb/march=armv7-r, and
29390 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
29393 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
29394 Chris Johns <chrisj@rtems.org>
29395 Joel Sherrill <joel.sherrill@oarcorp.com>
29397 * config.gcc: Add nios2-*-rtems*.
29398 * config/nios2/rtems.h: New file.
29399 * gcc/config/nios2/t-rtems: New file.
29401 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
29404 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
29405 constant numbers, not general constants.
29406 (rs6000_expand_vector_init): Ditto.
29408 2014-07-23 Nathan Sidwell <nathan@acm.org>
29410 * gcov-tool.c (gcov_list): Declare here.
29411 (set_gcov_list): Remove.
29412 (gcov_output_files): Set gcov_list directly.
29414 2014-07-23 Host Schirmeier <horst@schirmeier.com>
29416 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
29418 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29420 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
29421 callee-saved registers are available for padding purpose
29422 and r3 is not mandatory, then prefer use those callee-saved
29425 2014-07-23 Richard Biener <rguenther@suse.de>
29427 * params.def (PARAM_MAX_COMBINE_INSNS): New.
29428 * combine.c: Include statistics.h and params.h.
29429 (combine_instructions): Guard three and four insn combines
29430 with max-combine-insns value. Record statistics for combines
29432 * doc/invoke.texi (max-combine-insns): Document new param.
29434 2014-07-23 Roman Gareev <gareevroman@gmail.com>
29436 * graphite-isl-ast-to-gimple.c:
29437 (translate_isl_ast_node_block): New function.
29438 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
29440 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
29441 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
29443 2014-07-23 Roman Gareev <gareevroman@gmail.com>
29445 * graphite-isl-ast-to-gimple.c:
29446 (get_max_schedule_dimensions): New function.
29447 (extend_schedule): Likewise.
29448 (generate_isl_schedule): Add calling of extend_schedule and
29449 get_max_schedule_dimensions.
29451 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29453 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
29454 (case UNSPEC): Handle UNSPEC_RBIT.
29456 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29458 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
29459 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
29461 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29463 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
29465 2014-07-22 Roman Gareev <gareevroman@gmail.com>
29467 * graphite-isl-ast-to-gimple.c:
29468 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
29469 (ivs_params_clear):
29470 (build_iv_mapping): New function.
29471 (translate_isl_ast_node_user): Likewise.
29472 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
29474 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
29475 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
29476 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
29478 2014-07-21 Bin Cheng <bin.cheng@arm.com>
29481 * config/arm/arm.md (setmem): New pattern.
29482 * config/arm/arm-protos.h (struct tune_params): New fields.
29483 (arm_gen_setmem): New prototype.
29484 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
29485 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
29486 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
29487 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
29488 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
29489 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
29490 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
29491 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
29492 (arm_const_inline_cost): New function.
29493 (arm_block_set_max_insns): New function.
29494 (arm_block_set_non_vect_profit_p): New function.
29495 (arm_block_set_vect_profit_p): New function.
29496 (arm_block_set_unaligned_vect): New function.
29497 (arm_block_set_aligned_vect): New function.
29498 (arm_block_set_unaligned_non_vect): New function.
29499 (arm_block_set_aligned_non_vect): New function.
29500 (arm_block_set_vect, arm_gen_setmem): New functions.
29502 2014-07-21 Bin Cheng <bin.cheng@arm.com>
29504 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
29506 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
29509 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
29510 out of #ifdef __OPTIMIZE__.
29512 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
29514 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
29515 different trapping status if -fnon-call-exceptions is enabled.
29517 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
29519 * expr.c (store_field): Handle VOIDmode for calls that return values
29520 in multiple locations.
29522 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
29524 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
29525 (altivec_vsldoi_<mode>): Likewise.
29527 2014-07-20 Roman Gareev <gareevroman@gmail.com>
29529 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
29530 to the number of characters in the line.
29532 2014-07-20 Roman Gareev <gareevroman@gmail.com>
29534 * graphite-isl-ast-to-gimple.c: Add using of
29535 build_nonstandard_integer_type instead of int128_integer_type_node.
29537 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
29539 * toplev.c (output_stack_usage): Adjust the location of the warning.
29541 2014-07-19 Daniel Cederman <cederman@gaisler.com>
29543 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
29544 (*membar_storeload): Disable for LEON3.
29546 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
29548 PR rtl-optimization/61461
29549 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
29551 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
29554 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
29555 Fix instruction constraint.
29556 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
29558 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
29560 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
29562 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
29564 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
29565 GNU coding standards.
29566 (nds32_register_move_cost): Likewise.
29567 (nds32_memory_move_cost): Likewise.
29568 (nds32_address_cost): Likewise.
29570 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
29572 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
29574 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
29576 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
29577 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
29578 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
29579 (HAVE_sync_compare_and_swapqi): Define.
29580 (HAVE_sync_compare_and_swaphi): Likewise.
29581 (HAVE_sync_compare_and_swapsi): Likewise.
29583 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
29585 * config/mips/p5600.md: Add missing cpu tests.
29587 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29589 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
29590 (vmla_f64): Likewise.
29591 (vfms_f64): Likewise.
29592 (vmls_f64): Likewise.
29594 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29596 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
29597 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
29599 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29601 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
29602 (vmlal_high_lane_s32): Likewise.
29603 (vmlal_high_lane_u16): Likewise.
29604 (vmlal_high_lane_u32): Likewise.
29605 (vmlsl_high_lane_s16): Likewise.
29606 (vmlsl_high_lane_s32): Likewise.
29607 (vmlsl_high_lane_u16): Likewise.
29608 (vmlsl_high_lane_u32): Likewise.
29610 2014-07-17 Terry Guo <terry.guo@arm.com>
29612 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
29613 (alus_reg): Renamed to alus_sreg.
29614 * config/arm/arm-fixed.md: Change type of non-dsp instructions
29615 from alu_reg to alu_sreg. Change type of dsp instructions from
29616 alu_reg to alu_dsp_reg.
29617 * config/arm/thumb1.md: Likewise.
29618 * config/arm/thumb2.md: Likewise.
29619 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
29620 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
29621 with alu_sreg and alus_sreg.
29622 * config/arm/arm1026ejs.md (alu_op): Likewise.
29623 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
29624 * config/arm/arm926ejs.md (9_alu_op): Likewise.
29625 * config/arm/fa526.md (526_alu_op): Likewise.
29626 * config/arm/fa606te.md (606te_alu_op): Likewise.
29627 * config/arm/fa626te.md (626te_alu_op): Likewise.
29628 * config/arm/fa726te.md (726te_alu_op): Likewise.
29629 * config/arm/fmp626.md (mp626_alu_op): Likewise.
29630 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
29631 alu_sreg, alu_dsp_reg and alus_sreg.
29632 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
29633 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
29634 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
29635 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
29636 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
29637 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
29638 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
29639 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
29640 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
29641 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
29642 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
29643 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
29644 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
29645 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
29646 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
29647 alus_reg to alus_sreg.
29649 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
29651 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
29654 2014-07-17 Richard Biener <rguenther@suse.de>
29656 PR rtl-optimization/61801
29657 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
29658 don't set reg_pending_barrier if it appears in a debug-insn.
29660 2014-07-16 DJ Delorie <dj@redhat.com>
29662 * config/rx/rx.c (rx_option_override): Fix alignment values.
29663 (rx_align_for_label): Likewise.
29665 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
29668 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
29669 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
29670 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
29672 (cris_print_index, cris_print_operand, cris_constant_index_p)
29673 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
29674 (cris_address_cost): Ditto last CONSTANT_P.
29675 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
29676 callers changed. Yield cris_offsettable_symbol for non-PIC
29677 constant symbolic expressions including labels. Yield cris_unspec
29679 (cris_expand_pic_call_address): New parameter MARKERP. Set its
29680 target to pic_offset_table_rtx for calls that will likely go
29681 through PLT, const0_rtx when they can't. All callers changed.
29682 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
29683 symbolic expressions to be PICified. Remove second, redundant,
29684 assert on can_create_pseudo_p returning non-zero. Use
29685 replace_equiv_address_nv, not replace_equiv_address, for final
29687 * config/cris/cris.md ("movsi"): Move variable t to pattern
29688 toplevel. Adjust assert for new cris_symbol_type member. Use
29689 CONSTANT_P instead of CONSTANT_ADDRESS_P.
29690 ("*movsi_internal") <case 9>: Make check for valid unspec operands
29692 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
29693 ("call", "call_value"): Use second incoming operand as a marker
29694 for pic-offset-table-register being used.
29695 ("*expanded_call_non_v32", "*expanded_call_v32")
29696 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
29697 second incoming operand to CALL, match cris_call_type_marker.
29698 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
29699 ("*expanded_call_side"): Ditto. Fix typo in comment.
29700 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
29702 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
29703 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
29704 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
29705 users changed. Add members cris_offsettable_symbol and cris_unspec.
29706 (cris_symbol_type): Rename from cris_pic_symbol_type.
29707 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
29709 * config/cris/cris-protos.h (cris_symbol_type_of,
29710 cris_expand_pic_call_address): Adjust prototypes.
29711 (cris_legitimate_constant_p): New prototype.
29713 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
29714 an existing tmake_file. Don't add t-slibgcc and t-linux.
29716 2014-07-17 Jason Merrill <jason@redhat.com>
29719 * symtab.c (symtab_remove_from_same_comdat_group): Also
29720 set_comdat_group to NULL_TREE.
29721 (verify_symtab): Fix diagnostic.
29723 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
29726 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
29728 2014-07-16 Dodji Seketeli <dodji@redhat.com>
29730 Support location tracking for built-in macro tokens
29731 * input.h (is_location_from_builtin_token): New function declaration.
29732 * input.c (is_location_from_builtin_token): New function definition.
29733 * toplev.c (general_init): Tell libcpp what the pre-defined
29734 spelling location for built-in tokens is.
29736 2014-07-16 Jakub Jelinek <jakub@redhat.com>
29738 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
29739 on the FUNCTION_DECL.
29741 2014-07-16 Richard Biener <rguenther@suse.de>
29744 * doc/extend.texi (always_inline): Clarify.
29746 2014-07-15 Eric Christopher <echristo@gmail.com>
29748 * doc/invoke.texi (Link Options): Document -z option.
29750 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
29752 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
29753 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
29755 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
29757 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
29759 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
29761 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
29762 varpool_assemble_decl.
29763 * varpool.c (varpool_assemble_decl): Assert that node->definition is
29766 2014-07-15 Michael Matz <matz@suse.de>
29768 PR rtl-optimization/61772
29769 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
29771 2014-07-15 Richard Biener <rguenther@suse.de>
29773 * opts.c (default_options_table): Disable bit-ccp at -Og.
29775 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
29777 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
29779 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
29781 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
29782 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
29783 call langhook for unknown declaration.
29784 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
29785 * tree.h (DECL_ARGUMENTS): Update.
29786 * print-tree.c (print_node): Update.
29787 * tree-core.h (tree_decl_non_common): Remove arguments.
29788 (tree_function_decl): Add arguments.
29790 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
29792 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
29794 2014-07-14 Richard Biener <rguenther@suse.de>
29796 PR tree-optimization/61779
29797 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
29798 simplifying a condition.
29800 2014-07-14 Richard Biener <rguenther@suse.de>
29802 * builtins.c (c_strlen): Make only_value == 2 really only
29803 affect warning generation.
29805 2014-07-14 Richard Biener <rguenther@suse.de>
29807 PR tree-optimization/61757
29808 PR tree-optimization/61783
29809 PR tree-optimization/61787
29810 * tree-ssa-dom.c (record_equality): Revert canonicalization
29811 change and add comment.
29812 (propagate_rhs_into_lhs): Revert previous fix, removing
29813 loop depth restriction again.
29815 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29817 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
29818 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
29819 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
29820 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
29821 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
29822 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
29823 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
29825 2014-07-14 Richard Biener <rguenther@suse.de>
29827 * cgraph.h (decl_in_symtab_p): Make inline.
29829 2014-07-14 Jakub Jelinek <jakub@redhat.com>
29831 PR middle-end/61294
29832 * doc/invoke.texi (-Wmemset-transposed-args): Document.
29835 * config/i386/i386.c (classify_argument): Don't merge classes above
29838 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
29840 * cgraph.h (symtab_node): Add nonzero_address.
29841 (decl_in_symtab_p): Break out from ...
29842 (symtab_get_node): ... here.
29843 * fold-const.c: Include cgraph.h
29844 (tree_single_nonzero_warnv_p): Use symtab to determine
29845 if symbol is non-zero.
29846 * symtab.c (symtab_node::nonzero_address): New method.
29848 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29850 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
29851 forgotten in previous commit.
29853 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29855 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
29857 * ipa-devirt.c: Include stor-layout.h and intl.h
29858 (odr_subtypes_equivalent_p): New function.
29859 (warn_odr): New function.
29860 (warn_type_mismatch): New function.
29861 (odr_types_equivalent_p): New function.
29862 (add_type_duplicate): Use it.
29863 * common.opt (Wodr): New flag.
29864 * doc/invoke.texi (Wodr): Document new warning.
29866 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
29868 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
29869 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
29870 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
29871 (varpool_get_constructor): Push CTORS_IN timevar.
29872 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
29874 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
29876 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
29877 Remove VOID_FTYPE_PUSHORT.
29878 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
29879 Change code to USHORT_FTYPE_VOID.
29880 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
29881 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
29882 (ix86_atomic_assign_expand_fenv): Update for
29883 __builtin_ia32_fnstsw changes.
29884 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
29885 (fnstsw): Change operand 0 to nonimmediate operand.
29887 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29889 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
29890 (varpool_get_constructor): New function.
29891 (varpool_ctor_useable_for_folding_p): Break out from ...
29892 (ctor_for_folding): ... here; use varpool_get_constructor.
29893 (varpool_assemble_decl): Likewise.
29894 * lto-streamer.h (struct output_block): Turn cgraph_node
29896 (lto_input_variable_constructor): Declare.
29897 * ipa-visibility.c (function_and_variable_visibility): Use
29898 varpool_get_constructor.
29899 * cgraph.h (varpool_get_constructor): Declare.
29900 (varpool_ctor_useable_for_folding_p): New function.
29901 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
29902 parameter; return error_mark_node for non-trivial constructors.
29903 (lto_write_tree_1, DFS_write_tree): Update use of
29904 get_symbol_initial_value.
29905 (output_function): Update initialization of symbol.
29906 (output_constructor): New function.
29907 (copy_function): Rename to ..
29908 (copy_function_or_variable): ... this one; handle vars too.
29909 (lto_output): Output variable sections.
29910 * lto-streamer-in.c (input_constructor): New function.
29911 (lto_read_body): Rename from ...
29912 (lto_read_body_or_constructor): ... this one; handle vars too.
29913 (lto_input_variable_constructor): New function.
29914 * ipa-prop.c (ipa_prop_write_jump_functions,
29915 ipa_prop_write_all_agg_replacement): Update.
29916 * lto-cgraph.c (compute_ltrans_boundary): Use it.
29917 (output_cgraph_opt_summary): Set symbol to NULL.
29919 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29921 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
29922 non-polymorphic types.
29923 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
29924 * ipa-devirt.c (types_same_for_odr): Do not explode when one
29925 of types is not polymorphic.
29927 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
29929 * lra-constraints.c (remove_inheritance_pseudos): Process
29930 destination pseudo too.
29932 2014-07-11 Rong Xu <xur@google.com>
29934 * gcov-tool.c (gcov_output_files): Fix build error introduced in
29937 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
29939 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
29940 * config/avr/avr-devices.c (AVR_MCU): Same.
29941 (avr_mcu_types): add text start value to end of device list.
29942 * config/avr/avr-mcus.def: Add text section start for all devices.
29943 (ata5782): Add new avr5 device.
29945 * config/avr/avr-tables.opt: Regenerate.
29946 * config/avr/avr.h: Add declaration for text section start handler.
29947 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
29949 (LINK_SPEC): Include text section start handler to linker spec.
29950 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
29951 pass -Ttext option to linker if the text section start for the device
29953 * config/avr/t-multilib: Regenerate.
29954 * doc/avr-mmcu.texi: Regenerate.
29956 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
29958 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
29959 * config/rs6000/aix52.h (LINK_SPEC): Same.
29960 * config/rs6000/aix53.h (LINK_SPEC): Same.
29961 * config/rs6000/aix61.h (LINK_SPEC): Same.
29962 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
29964 2014-07-11 Roman Gareev <gareevroman@gmail.com>
29966 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
29967 (graphite_verify): New function.
29968 (ivs_params_clear): New function.
29969 (gcc_expression_from_isl_ast_expr_id): New function.
29970 (gcc_expression_from_isl_expr_int): New function.
29971 (binary_op_to_tree): New function.
29972 (ternary_op_to_tree): New function.
29973 (unary_op_to_tree): New function.
29974 (nary_op_to_tree): New function.
29975 (gcc_expression_from_isl_expr_op): New function.
29976 (gcc_expression_from_isl_expression): New function.
29977 (graphite_create_new_loop): New function.
29978 (translate_isl_ast_for_loop): New function.
29979 (get_upper_bound): New function.
29980 (graphite_create_new_loop_guard): New function.
29981 (translate_isl_ast_node_for): New function.
29982 (translate_isl_ast): New function.
29983 (add_parameters_to_ivs_params): New function.
29984 (scop_to_isl_ast): New parameter ip.
29985 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
29987 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29989 * config/xtensa/predicates.md (call expander): Update for
29990 DECL_SECTION_NAME being string.
29992 2014-07-11 Richard Biener <rguenther@suse.de>
29994 PR middle-end/61473
29995 * builtins.c (fold_builtin_memory_op): Inline memory moves that
29996 can be implemented with a single load followed by a single store.
29997 (c_strlen): Only warn when only_value is not 2.
29999 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
30001 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
30003 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
30006 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
30007 (*movhi_bytes): Likewise.
30008 (*arm_movqi_insn): Likewise.
30010 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
30013 * config/alpha/alpha.c: Include tree-pass.h, context.h
30014 and pass_manager.h.
30015 (pass_data_handle_trap_shadows): New pass.
30016 (pass_handle_trap_shadows::gate): New pass gate function.
30017 (make_pass_handle_trap_shadows): New function.
30018 (rest_of_handle_trap_shadows): Ditto.
30020 (alpha_align_insns_1): Rename from alpha_align_insns.
30021 (pass_data_align_insns): New pass.
30022 (pass_align_insns::gate): New pass gate function.
30023 (make_pass_aling_insns): New function.
30024 (rest_of_align_insns): Ditto.
30025 (alpha_align_insns): Ditto.
30027 (alpha_option_override): Declare handle_trap_shadows info
30028 and align_insns_info. Register handle_trap_shadows and align_insns
30030 (alpha_reorg): Do not call alpha_trap_shadows and
30031 alpha_align_insn from here.
30033 (alpha_pad_function_end): Do not skip BARRIERs.
30035 2014-07-10 Rong Xu <xur@google.com>
30037 Add gcov-tool: an offline gcda profile processing tool support.
30038 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
30039 (gcov_is_error): Ditto.
30040 (gcov_read_string): Ditto.
30041 (gcov_read_sync): Ditto.
30042 * gcov-io.h: Move counter defines to gcov-counter.def.
30043 * gcov-dump.c (tag_counters): Use gcov-counter.def.
30044 * coverage.c: Ditto.
30045 * gcov-tool.c: Offline gcda profile processing tool.
30046 (unlink_gcda_file): Remove one gcda file.
30047 (unlink_profile_dir): Remove gcda files from the profile path.
30048 (gcov_output_files): Output gcda files to an output dir.
30049 (profile_merge): Merge two profiles in directory.
30050 (print_merge_usage_message): Print merge usage.
30051 (merge_usage): Print merge usage and exit.
30052 (do_merge): Driver for profile merge sub-command.
30053 (profile_rewrite): Rewrite profile.
30054 (print_rewrite_usage_message): Print rewrite usage.
30055 (rewrite_usage): Print rewrite usage and exit.
30056 (do_rewrite): Driver for profile rewrite sub-command.
30057 (print_usage): Print gcov-info usage and exit.
30058 (print_version): Print gcov-info version.
30059 (process_args): Process arguments.
30060 (main): Main routine for gcov-tool.
30061 * Makefile.in: Build and install gcov-tool.
30062 * gcov-counter.def: New file split from gcov-io.h.
30063 * doc/gcc.texi: Include gcov-tool.texi.
30064 * doc/gcov-tool.texi: Document for gcov-tool.
30066 2014-07-10 Richard Biener <rguenther@suse.de>
30068 PR tree-optimization/61757
30069 * tree-ssa-dom.c (loop_depth_of_name): Restore.
30070 (propagate_rhs_into_lhs): Revert part of last change.
30072 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
30074 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
30077 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
30079 PR middle-end/53590
30080 * function.c (allocate_struct_function): Revert r188667 change.
30082 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
30084 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
30086 * doc/install.texi: Remove links to defunct package providers for
30089 2014-07-09 Tom de Vries <tom@codesourcery.com>
30091 * final.c (get_call_fndecl): Declare.
30092 (self_recursive_call_p): New function.
30093 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
30095 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30097 * ipa-devirt.c (record_node): Walk through aliases.
30099 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30101 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
30103 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30106 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30108 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30110 * ipa-visibility.c (function_and_variable_visibility): Remove
30111 temporary hack disabling local aliases on AIX.
30113 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30115 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
30116 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
30118 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30120 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
30121 * rs6000/rs6000.c: Inline output of .set instruction.
30122 (declare_alias_data): New struct.
30123 (rs6000_declare_alias): New function.
30124 (rs6000_xcoff_declare_function_name): Use it.
30125 (rs6000_xcoff_declare_object_name): New function.
30126 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
30127 (ASM_OUTPUT_DEF): Turn to empty definition.
30129 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30132 * hash-table.h: use hash_table::value_type instead of
30133 Descriptor::value_type in the return types of several methods.
30135 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30137 * tree-pass.h (pass_data): Remove has_execute member.
30138 * passes.c (execute_one_pass): Don't check pass->has_execute.
30139 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
30140 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
30141 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
30142 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
30143 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
30144 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
30145 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
30146 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
30147 gimple-low.c, gimple-ssa-isolate-paths.c,
30148 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
30149 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
30150 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
30151 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
30152 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
30153 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
30154 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
30155 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
30156 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
30157 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
30158 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
30159 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
30160 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
30161 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
30162 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
30163 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
30164 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
30165 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
30166 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
30167 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
30168 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
30169 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
30170 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
30171 web.c: Remove initializer for pass_data::has_execute.
30173 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30175 * graphite-htab.h: Use hash_map instead of hash_table.
30176 * graphite-clast-to-gimple.c: Adjust.
30177 * passes.c: Use hash_map instead of hash_table.
30178 * sese.c: Likewise.
30179 * sese.h: Remove now unused code.
30181 2014-07-08 Sriraman Tallam <tmsriram@google.com>
30184 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
30187 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30189 PR rtl-optimization/61673
30190 * combine.c (simplify_comparison): Test just mode's sign bit
30191 in tmode rather than the sign bit and any bits above it.
30193 2014-07-08 Roman Gareev <gareevroman@gmail.com>
30195 * graphite-isl-ast-to-gimple.c (generate_isl_context):
30196 Add __isl_give to the declaration.
30197 (generate_isl_schedule): Likewise.
30198 (scop_to_isl_ast): Likewise.
30200 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30202 * config/arm/arm.c (cortexa5_extra_costs): New table.
30203 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
30205 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30207 PR tree-optimization/61725
30208 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
30209 range, use range_includes_zerop_p instead of integer_zerop on
30210 vr0->min, only use log2 of max if min is not negative.
30212 2014-07-08 Richard Biener <rguenther@suse.de>
30214 * tree-ssa-dom.h (loop_depth_of_name): Remove.
30215 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
30216 restriction on loop depth difference.
30217 (record_equality): Likewise.
30218 (propagate_rhs_into_lhs): Likewise. Simplify condition.
30219 (loop_depth_of_name): Remove.
30220 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
30221 restriction on loop depth difference.
30222 (init_copy_prop): Likewise.
30224 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30226 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
30228 (walk_aliased_vdefs): Likewise.
30229 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
30230 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
30231 (detect_type_change_from_memory_writes): Check if entry was reached.
30233 2014-07-08 Richard Biener <rguenther@suse.de>
30235 PR tree-optimization/61681
30236 * tree-ssa-structalias.c (find_what_var_points_to): Expand
30237 NONLOCAL inside ESCAPED.
30239 2014-07-08 Richard Biener <rguenther@suse.de>
30241 PR tree-optimization/61680
30242 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
30243 Handle properly all read-write dependences with group accesses.
30245 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
30247 PR tree-optimization/61576
30248 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
30249 block containing reduction statement is predecessor of phi basi block.
30251 2014-07-08 Marek Polacek <polacek@redhat.com>
30254 * fold-const.c (round_up_loc): Change the parameter type.
30256 * fold-const.h (round_up_loc): Adjust declaration.
30257 * stor-layout.c (finalize_record_size): Check for too large types.
30259 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
30261 * symtab.c: Include calls.h.
30262 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
30264 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
30266 * config/rs6000/rs6000.c (output_vec_const_move): Handle
30267 little-endian code generation.
30268 * config/rs6000/spe.md (spe_evmergehi): Rename to...
30269 (vec_perm00_v2si): ... this. Handle little-endian code generation.
30270 (spe_evmergehilo): Rename to...
30271 (vec_perm01_v2si): ... this. Handle little-endian code generation.
30272 (spe_evmergelo): Rename to...
30273 (vec_perm11_v2si): ... this. Handle little-endian code generation.
30274 (spe_evmergelohi): Rename to...
30275 (vec_perm10_v2si): ... this. Handle little-endian code generation.
30276 (spe_evmergehi, spe_evmergehilo): New expanders.
30277 (spe_evmergelo, spe_evmergelohi): Likewise.
30278 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
30279 (*frob_tf_ti): Likewise.
30280 (*frob_<mode>_di_2): Likewise.
30281 (*frob_tf_di_8_2): Likewise.
30282 (*frob_di_<mode>): Likewise.
30283 (*frob_ti_tf): Likewise.
30284 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
30285 (*frob_ti_<mode>_8_2): Likewise.
30286 (*frob_ti_tf_2): Likewise.
30287 (mov_si<mode>_e500_subreg0): Rename to...
30288 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
30290 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
30291 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
30292 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
30293 the big endianness only.
30294 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
30295 (*mov_si<mode>_e500_subreg0_2): Rename to...
30296 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
30297 big big endianness only.
30298 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
30299 (*mov_si<mode>_e500_subreg4): Rename to...
30300 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
30302 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
30303 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
30304 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
30305 the big endianness only.
30306 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
30308 (*mov_si<mode>_e500_subreg4_2): Rename to...
30309 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
30311 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
30312 (*mov_sitf_e500_subreg8): Rename to...
30313 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
30315 (*mov_sitf_e500_subreg8_le): New instruction pattern.
30316 (*mov_sitf_e500_subreg8_2): Rename to...
30317 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
30319 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
30320 (*mov_sitf_e500_subreg12): Rename to...
30321 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
30323 (*mov_sitf_e500_subreg12_le): New instruction pattern.
30324 (*mov_sitf_e500_subreg12_2): Rename to...
30325 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
30327 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
30329 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
30331 * asan.c (instrument_strlen_call): Do not instrument first byte
30332 in strlen if already instrumented.
30334 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30336 * config/arm/arm.opt (mwords-little-endian): Delete.
30337 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
30338 of TARGET_LITTLE_WORDS.
30339 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
30340 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
30342 * doc/invoke.texi: Remove references to -mwords-little-endian.
30344 2014-07-07 Jakub Jelinek <jakub@redhat.com>
30346 * expmed.c (struct init_expmed_rtl): Change all fields but
30347 pow2 and cint from struct rtx_def to rtx.
30348 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
30349 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
30352 2014-07-06 Marek Polacek <polacek@redhat.com>
30355 * doc/invoke.texi: Document -Wsizeof-array-argument.
30357 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
30359 * wide-int.h (wide_int_storage): Change declaration from struct
30362 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
30364 * cgraph.c (cgraph_create_indirect_edge): Update call of
30365 get_polymorphic_call_info.
30366 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
30367 (possible_polymorphic_call_targets): Add parameter call.
30368 (decl_maybe_in_construction_p): New predicate.
30369 (get_polymorphic_call_info): Add parameter call;
30370 use decl_maybe_in_construction_p.
30371 * gimple-fold.c (fold_gimple_assign): Update use of
30372 possible_polymorphic_call_targets.
30373 (gimple_fold_call): Likewise.
30374 * ipa-prop.c: Inlcude calls.h
30375 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
30376 (param_type_may_change_p): New predicate.
30377 (detect_type_change_from_memory_writes): Break out from ...
30378 (detect_type_change): ... this one; use param_type_may_change_p.
30379 (detect_type_change_ssa): Use param_type_may_change_p.
30380 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
30382 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
30385 * config/arm/arm-protos.h (arm_legitimate_address_p,
30386 arm_is_constant_pool_ref): Add prototypes.
30387 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
30388 (arm_is_constant_pool_ref) New function.
30389 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
30390 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
30391 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
30392 operand. Remove pool_range and neg_pool_range attributes.
30393 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
30394 pool_range and neg_pool_range attributes.
30395 * config/arm/constraints.md (Uh): New constraint.
30396 (Uq): Don't allow constant pool references.
30398 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
30400 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
30401 (move_lo_quad_internal_be_<mode>): Likewise.
30402 (move_lo_quad_<mode>): Convert to define_expand.
30403 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
30404 (aarch64_simd_move_hi_quad_be_<mode>): New.
30405 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
30406 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
30407 (aarch64_combinez_be<mode>): New.
30408 (aarch64_combine<mode>): Convert to define_expand.
30409 (aarch64_combine_internal<mode>): New.
30410 (aarch64_simd_combine<mode>): Remove bogus RTL description.
30412 2014-07-04 Tom de Vries <tom@codesourcery.com>
30414 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
30415 combination of earlyclobber and read/write modifiers.
30417 2014-07-04 Tom de Vries <tom@codesourcery.com>
30419 * config/aarch64/aarch64-simd.md
30420 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
30422 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
30425 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
30427 2014-07-04 Jakub Jelinek <jakub@redhat.com>
30429 PR middle-end/61654
30430 * cgraphunit.c (expand_thunk): Call free_dominance_info.
30432 PR tree-optimization/61684
30433 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
30434 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
30436 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30437 Kito Cheng <kito@0xlab.org>
30438 Monk Chiang <sh.chiang04@gmail.com>
30440 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
30441 (nds32_symbol_load_store_p): Move to ...
30442 (nds32_fp_as_gp_check_available): Move to ...
30443 * config/nds32/nds32-fp-as-gp.c: ... here.
30444 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
30445 extern declaration.
30447 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30448 Kito Cheng <kito@0xlab.org>
30449 Monk Chiang <sh.chiang04@gmail.com>
30451 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
30452 (nds32_expand_store_multiple): Move to ...
30453 (nds32_expand_movmemqi): Move to ...
30454 * config/nds32/nds32-memory-manipulation.c: ... here.
30456 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30457 Kito Cheng <kito@0xlab.org>
30458 Monk Chiang <sh.chiang04@gmail.com>
30460 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
30461 (nds32_output_casesi_pc_relative): Move to ...
30462 (nds32_output_casesi): Move to ...
30463 (nds32_mem_format): Move to ...
30464 (nds32_output_16bit_store): Move to ...
30465 (nds32_output_16bit_load): Move to ...
30466 (nds32_output_32bit_store): Move to ...
30467 (nds32_output_32bit_load): Move to ...
30468 (nds32_output_32bit_load_s): Move to ...
30469 (nds32_output_stack_push): Move to ...
30470 (nds32_output_stack_pop): Move to ...
30471 * config/nds32/nds32-md-auxiliary.c: ... here.
30473 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30474 Ling-Hua Tseng <uranus@tinlans.org>
30476 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
30477 the purpose of this file.
30479 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30480 Kito Cheng <kito@0xlab.org>
30481 Monk Chiang <sh.chiang04@gmail.com>
30483 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
30484 (nds32_address_cost): Move implementation to ...
30485 * config/nds32/nds32-cost.c: ... here.
30486 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
30487 (nds32_address_cost_impl): Declare.
30489 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30490 Kito Cheng <kito@0xlab.org>
30491 Monk Chiang <sh.chiang04@gmail.com>
30493 * config/nds32/nds32.c
30494 (nds32_consecutive_registers_load_store_p): Move to ...
30495 (nds32_valid_multiple_load_store): Move to ...
30496 (nds32_valid_stack_push_pop): Move to ...
30497 (nds32_can_use_bclr_p): Move to ...
30498 (nds32_can_use_bset_p): Move to ...
30499 (nds32_can_use_btgl_p): Move to ...
30500 (nds32_can_use_bitci_p): Move to ...
30501 * config/nds32/nds32-predicates.c: ... here.
30503 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30504 Kito Cheng <kito@0xlab.org>
30505 Monk Chiang <sh.chiang04@gmail.com>
30507 * config/nds32/nds32.c
30508 (nds32_expand_builtin_null_ftype_reg): Move to ...
30509 (nds32_expand_builtin_reg_ftype_imm): Move to ...
30510 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
30511 (nds32_init_builtins): Move implementation to ...
30512 (nds32_expand_builtin): Move implementation to ...
30513 * config/nds32/nds32-intrinsic.c: ... here.
30514 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
30515 (nds32_expand_builtin_impl): Declare.
30517 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30518 Kito Cheng <kito@0xlab.org>
30519 Monk Chiang <sh.chiang04@gmail.com>
30521 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
30522 (nds32_emit_section_tail_template): Move to ...
30523 (nds32_emit_isr_jmptbl_section): Move to ...
30524 (nds32_emit_isr_vector_section): Move to ...
30525 (nds32_emit_isr_reset_conten): Move to ...
30526 (nds32_check_isr_attrs_conflict): Move to ...
30527 (nds32_construct_isr_vectors_information): Move to ...
30528 (nds32_asm_file_start): Move implementation to ...
30529 (nds32_asm_file_end): Move implementation to ...
30530 * config/nds32/nds32-isr.c: ... here.
30531 * config/nds32/nds32-protos.h
30532 (nds32_check_isr_attrs_conflict): Declare.
30533 (nds32_construct_isr_vectors_information): Declare.
30534 (nds32_asm_file_start_for_isr): Declare.
30535 (nds32_asm_file_end_for_isr): Declare.
30537 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30538 Kito Cheng <kito@0xlab.org>
30539 Monk Chiang <sh.chiang04@gmail.com>
30541 * config.gcc (nds32*): Add new modules to extra_objs.
30542 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
30543 (nds32be-*-*): Likewise.
30544 * config/nds32/nds32-cost.c: New file.
30545 * config/nds32/nds32-fp-as-gp.c: New file.
30546 * config/nds32/nds32-intrinsic.c: New file.
30547 * config/nds32/nds32-isr.c: New file.
30548 * config/nds32/nds32-md-auxiliary.c: New file.
30549 * config/nds32/nds32-memory-manipulation.c: New file.
30550 * config/nds32/nds32-pipelines-auxiliary.c: New file.
30551 * config/nds32/nds32-predicates.c: New file.
30552 * config/nds32/t-nds32: New file.
30554 2014-07-03 Jakub Jelinek <jakub@redhat.com>
30556 PR tree-optimization/61682
30557 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
30558 using cases and when one of the operands is equal to 1.
30560 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
30562 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
30563 ashr<mode>3): Correct mode of operands[2].
30564 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
30565 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
30566 Correct mode of operands[2]. Fix split condition.
30568 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
30570 * arm.md (arch): Add armv6_or_vfpv3.
30571 (arch_enabled): Add test for the above.
30572 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
30574 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
30576 2014-07-03 Jakub Jelinek <jakub@redhat.com>
30578 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
30579 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
30580 HWI 1 and negate the unsigned value.
30581 * expmed.c (expand_sdiv_pow2): For modes wider than word always
30582 use AND instead of shift.
30583 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
30585 2014-07-03 Marek Polacek <polacek@redhat.com>
30587 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
30588 (-fsanitize=float-divide-by-zero): Move to the table with
30589 -fsanitize=undefined suboptions.
30590 (-fsanitize=float-cast-overflow): Likewise.
30592 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
30594 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
30595 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
30598 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30600 * loop-invariant.c (struct invariant): Add a new member: eqno;
30601 (find_identical_invariants): Update eqno;
30602 (create_new_invariant): Init eqno;
30603 (get_inv_cost): Compute comp_cost with eqno;
30605 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
30607 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
30608 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
30609 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
30610 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
30611 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
30613 2014-07-02 Christian Bruel <christian.bruel@st.com>
30617 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
30618 (make_preds_opaque): Delete.
30619 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
30620 (commit_mode_sets): New function.
30621 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
30622 Process all modes at once.
30623 * basic-block.h (pre_edge_lcm_avs): Declare.
30624 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
30625 Call clear_aux_for_edges. Fix comments.
30626 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
30627 (pre_edge_rev_lcm): Idem.
30628 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
30630 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
30631 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
30633 * config/i386/i386.c (x96_emit_mode_set): Idem.
30634 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
30635 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
30636 (fpscr_toggle) Disallow from delay slot.
30637 * target.def (emit_mode_set): Add prev_mode parameter.
30638 * doc/tm.texi: Regenerate.
30640 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30642 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
30645 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
30647 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
30648 vtable_pointer_value_to_vtable): Constify.
30649 (contains_polymorphic_type_p): Declare.
30650 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
30651 vtable_pointer_value_to_vtable): Constify.
30652 (contains_polymorphic_type_p): New predicate.
30653 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
30655 (ipa_set_ancestor_jf): Likewise.
30656 (detect_type_change): Return false in easy cases.
30657 (compute_complex_assign_jump_func): Require type to contain
30659 (compute_known_type_jump_func): Likewise.
30661 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
30663 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
30665 (type_in_anonymous_namespace_p): Constify argument.
30666 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
30667 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
30668 (main_odr_variant): New function.
30669 (hash_type_name): Make static; update assert; do not ICE on
30671 (types_same_for_odr): Bring here from tree.c; simplify and remove
30672 old structural comparing code that doesn't work for templates.
30673 (odr_hasher::equal): Update assert.
30674 (add_type_duplicate): Return true when bases should be computed;
30675 replace incomplete loader by complete; do not output duplicated
30676 warnings; do not ICE on non-records; set odr_violated flag.
30677 (get_odr_type): Be ready to replace incomplete type by complete
30678 one; work on ODR variants instead of main variants; reorder item
30679 in array so bases have still smaller indexes.
30680 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
30681 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
30683 2014-07-01 Cary Coutant <ccoutant@google.com>
30685 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
30687 (resolve_addr_in_expr): When replacing the rtx in a location list
30688 entry, get a new address table entry.
30689 (dwarf2out_finish): Call index_location_lists even if there are no
30690 addr_index_table entries yet.
30692 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
30694 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
30695 change for not being obvious.
30697 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
30699 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
30702 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30704 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
30705 (vcagt_f64): Likewise.
30706 (vcale_f64): Likewise.
30707 (vcaled_f64): Likewise.
30708 (vcales_f32): Likewise.
30709 (vcalt_f64): Likewise.
30710 (vcaltd_f64): Likewise.
30711 (vcalts_f32): Likewise.
30713 2014-07-01 Marek Polacek <polacek@redhat.com>
30715 * doc/invoke.texi: Document -Wint-conversion.
30717 2014-07-01 Marek Polacek <polacek@redhat.com>
30720 * doc/invoke.texi: Document -Wincompatible-pointer-types.
30722 2014-07-01 Martin Liska <mliska@suse.cz>
30724 IPA REF alias refactoring
30725 * cgraph.h (iterate_direct_aliases): New function.
30726 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
30727 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
30728 FOR_EACH_ALIAS added.
30729 (cgraph_for_node_and_aliases): Likewise.
30730 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
30731 * ipa-inline.c (reset_edge_caches): Likewise.
30732 (update_caller_keys): Likewise.
30733 * trans-mem.c (ipa_tm_execute): Likewise.
30734 *varpool.c (varpool_analyze_node): Likewise.
30735 (varpool_for_node_and_aliases): Likewise.
30736 * ipa-ref.h (first_alias): New function.
30737 (last_alias): Likewise.
30738 (has_aliases_p): Likewise.
30739 * ipa-ref.c (ipa_ref::remove_reference): Removal function
30740 is sensitive to IPA_REF_ALIASes.
30741 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
30742 are put at the beginning of the list.
30743 (symtab_node::iterate_direct_aliases): New function.
30745 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30748 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
30750 (write_ts_type_common_tree_pointers): Do not stream fields not set
30751 for incomplete types; do not stream duplicated fields for variants;
30752 sanity check that variant and type match.
30753 (write_ts_type_non_common_tree_pointers): Likewise.
30754 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
30755 TYPE_SIZE whether type is complete.
30756 (lto_input_ts_type_common_tree_pointers): Do same changes as in
30757 write_ts_type_common_tree_pointers
30758 (lto_input_ts_type_non_common_tree_pointers): Likewise.
30760 2014-06-30 Joseph Myers <joseph@codesourcery.com>
30762 * var-tracking.c (add_stores): Return instead of asserting if old
30763 and new values for conditional store are the same.
30765 2014-06-30 Richard Henderson <rth@redhat.com>
30769 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
30770 the cfg if there were any changes.
30771 * passes.def: Revert move of peephole2 after reorder_blocks;
30772 move duplicate_computed_gotos before peephole2.
30774 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
30776 * except.c (emit_note_eh_region_end): New helper function.
30777 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
30778 emit EH_REGION_END note.
30779 * jump.c (cleanup_barriers): Do not split a call and its
30780 corresponding CALL_ARG_LOCATION note.
30782 2014-06-30 Jeff Law <law@redhat.com>
30784 PR tree-optimization/61607
30785 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
30786 deeper into the SSA_NAME_VALUE chain.
30788 2014-06-30 Marek Polacek <polacek@redhat.com>
30790 * convert.c (convert_to_integer): Don't instrument conversions if the
30791 function has no_sanitize_undefined attribute.
30792 * ubsan.c: Don't run the ubsan pass if the function has
30793 no_sanitize_undefined attribute.
30795 2014-06-30 Jakub Jelinek <jakub@redhat.com>
30797 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
30798 -fsanitize=undefined suboptions.
30800 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
30802 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
30803 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
30804 against bigendian and adjust indices.
30806 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
30808 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
30810 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
30813 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
30814 Add alternative; make early clobber. Adjust both split patterns
30815 to use operand 0 as the working register.
30817 2014-06-30 Jakub Jelinek <jakub@redhat.com>
30819 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
30820 as ira_object_id_map might be NULL, or 1.
30822 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30824 * loop-invariant.c (get_inv_cost): Handle register class.
30825 (gain_for_invariant): Check the register pressure of the inv
30826 and its overlapped register class, other than all.
30828 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
30830 * doc/invoke.texi (Optimize Options): Fix descriptions of
30831 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
30833 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
30835 * doc/extend.texi (Function Attributes): Update 'naked' attribute
30838 2014-06-29 Tobias Grosser <tobias@grosser.es>
30841 * graphite-isl-ast-to-gimple.c: Add missing guards.
30843 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30845 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
30846 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
30847 * flag-types.h: Add new enum fgraphite_generator.
30848 * graphite-isl-ast-to-gimple.c: New.
30849 * graphite-isl-ast-to-gimple.h: New.
30850 * graphite.c (graphite_transform_loops): Add choice of Graphite
30851 code generator, which depends on flag_graphite_code_gen.
30853 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30855 * graphite-dependences.c (subtract_commutative_associative_deps):
30856 Add NULL checking of the following variables: must_raw_no_source,
30857 may_raw_no_source, must_war_no_source, may_war_no_source,
30858 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
30859 must_war, may_war, must_waw, may_waw.
30861 2014-06-29 Roman Gareev <gareevroman@gmail.com>
30863 * graphite-clast-to-gimple.c: gloog is renamed to
30864 graphite_regenerate_ast_cloog. gloog_error is renamed to
30865 graphite_regenerate_error.
30866 * graphite-clast-to-gimple.h: The definition of the struct
30867 bb_pbb_def is moved to graphite-htab.h.
30868 Add inclusion of the hash-table.h.
30869 * graphite-htab.h: The declaration of the function gloog is moved
30870 to graphite-clast-to-gimple.h and renamed to
30871 graphite_regenerate_ast_cloog.
30872 * graphite.c (graphite_transform_loops): gloog is renamed
30873 to graphite_regenerate_ast_cloog.
30875 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30877 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
30879 (write_ts_type_common_tree_pointers): Do not stream fields not set
30880 for incomplete types; do not stream duplicated fields for variants;
30881 sanity check that variant and type match.
30882 (write_ts_type_non_common_tree_pointers): Likewise.
30883 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
30884 TYPE_SIZE whether type is complete.
30885 (lto_input_ts_type_common_tree_pointers): Do same changes as in
30886 write_ts_type_common_tree_pointers
30887 (lto_input_ts_type_non_common_tree_pointers): Likewise.
30889 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30891 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
30893 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30895 * tree-inline.c (remap_type_1): Do not duplicate fields
30896 that are shared in between type and its main variant.
30898 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30900 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
30902 (ipa_set_ancestor_jf) Likewise.
30903 (check_stmt_for_type_change): Check that we work on main variant.
30904 (detect_type_change): Look into main variant.
30905 (compute_known_type_jump_func): Check that main variant has BINFO.
30907 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30909 * ipa-devirt.c (set_type_binfo): New function.
30910 (add_type_duplicate): Use it.
30911 (get_odr_type): Sanity check that binfos points to main variants.
30912 (get_class_context): Be sure the context's outer_type is main variant.
30913 (contains_type_p): Walk main variant.
30914 (get_polymorphic_call_info_for_decl): Set outer_type to be
30916 (get_polymorphic_call_info): Likewise.
30917 (possible_polymorphic_call_targets): Sanity check that we operate
30920 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30922 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30924 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30926 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
30927 accidental change due to wide-int branch merge.
30929 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30931 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
30932 compressed debug support.
30933 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
30934 * configure: Regenerate.
30935 * config.in: Regenerate.
30936 * common.opt (compressed_debug_sections): New enum.
30937 (gz, gz=): New options.
30938 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
30939 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
30940 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
30941 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
30942 LINK_COMPRESS_DEBUG_SPEC.
30943 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
30944 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
30945 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
30946 (Debugging Options): Document -gz[=type].
30948 2014-06-27 Martin Jambor <mjambor@suse.cz>
30951 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
30952 args_to_skip, use those from node instead. Copy args_to_skip and
30953 combined_args_to_skip from node to the new thunk.
30954 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
30955 (cgraph_create_virtual_clone): Moved computation of
30956 combined_args_to_skip...
30957 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
30959 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
30961 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
30962 redundant diagnostic machinary.
30964 2014-06-27 Richard Biener <rguenther@suse.de>
30966 * tree-ssa-math-opts.c (bswap_replace): Fix
30967 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
30969 2014-06-27 Martin Liska <mliska@suse.cz>
30971 * gimple.h (gimple_location_safe): New function introduced.
30972 * cgraphunit.c (walk_polymorphic_call_targets): Usage
30973 of gimple_location_safe replaces gimple_location.
30974 (gimple_fold_call): Likewise.
30975 * ipa-devirt.c (ipa_devirt): Likewise.
30976 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
30977 * ipa.c (walk_polymorphic_call_targets): Likewise.
30978 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
30980 2014-06-27 Jakub Jelinek <jakub@redhat.com>
30982 PR tree-optimization/57233
30983 PR tree-optimization/61299
30984 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
30986 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
30987 would be lowered to scalar shifts, check if corresponding
30988 shifts and vector BIT_IOR_EXPR are supported and don't lower
30989 or lower just to narrower vector type in that case.
30990 * expmed.c (expand_shift_1): Fix up handling of vector
30991 shifts and rotates.
30993 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
30996 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
30998 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
31000 * doc/invoke.texi (-fsemantic-interposition): Document.
31001 * common.opt (fsemantic-interposition): New flag.
31002 * varasm.c (decl_replaceable_p): Use it.
31004 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31007 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
31008 extraction other than index 3.
31010 2014-06-26 Teresa Johnson <tejohnson@google.com>
31012 * doc/invoke.texi: Fix typo.
31013 * dumpfile.c: Add support for documented -fdump-* options
31014 optimized/missed/note/optall.
31016 2014-06-26 Martin Jambor <mjambor@suse.cz>
31018 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
31019 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
31020 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
31021 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
31022 * opts.c (default_options_optimization): Set
31023 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
31024 * doc/invoke.texi (allow-load-data-races)
31025 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
31026 (allow-store-data-races): Document the new default.
31028 2014-06-26 Martin Jambor <mjambor@suse.cz>
31030 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
31031 renamed to ipa_impossible_devirt_target. Fix typo.
31032 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
31033 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
31034 ipa_impossible_devirt_target.
31036 2014-06-26 Richard Biener <rguenther@suse.de>
31038 PR tree-optimization/61607
31039 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
31040 explaining why we restrict copies on loop depth.
31041 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31043 (record_equivalences_from_phis): Instead add it here.
31045 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
31047 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
31048 (LTO_WRAPPER_OBJS): New variable.
31049 (lto-wrapper$(exeext)): Use it.
31050 * collect2.c: Include "collect-utils.h".
31051 (verbose, debug): Remove variables.
31052 (at_file_supplied): No longer static.
31053 (tool_name): New variable.
31054 (do_wait, fork_execute, maybe_unlink): Don't declare.
31055 (tool_cleanup): No longer static.
31056 (notice): Remove function.
31057 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
31058 fork_execute calls.
31059 (collect_wait, do_wait, collect_execute): Remove functions.
31060 (maybe_unlink): No longer static.
31061 * collect2.h (verbose, debug): Don't declare.
31062 (at_file_supplied): Declare.
31063 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
31065 (collect_execute): Replace with implementation from collect2, plus a
31066 new arg use_atfile. All callers changed.
31067 (collect_wait): Replace with implementation from collect2.
31068 (maybe_unlink_file): Remove function.
31069 (fork_execute): Replace with implementation from collect2, plus a
31070 new arg use_atfile. All callers changed.
31071 (do_wait): Add call to utils_cleanup to the error path.
31072 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
31073 (tool_cleanup): Adjust declarations.
31074 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
31075 * tlink.c: Include "collect-utils.h".
31076 (tlink_execute): New arg use_atfile. All callers changed.
31077 (tlink_init, tlink_execute): Remove declarations.
31079 * collect-utils.c (save_temps): New variable.
31080 (do_wait): Use it instead of debug. Use fatal_error.
31081 * collect-utils.h (save_temps): Declare.
31082 * collect2.c (verbose): Rename from vflag. All uses changed.
31083 (tool_cleanup): New function, copied from collect_atexit.
31084 (collect_atexit, handler): Just call it.
31085 * collect2.h (verbose): Declaration renamed from vflag.
31086 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
31089 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
31090 (lto-wrapper$(exeext)): Link with collect-utils.o.
31091 * collect-utils.c: New file.
31092 * collect-utils.h: New file.
31093 * lto-wrapper.c: Include "collect-utils.h".
31094 (args_name): Delete variable.
31095 (tool_name): New variable.
31096 (tool_cleanup): New function.
31097 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
31098 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
31099 (fork_execute): Remove functions.
31101 2014-06-26 Nick Clifton <nickc@redhat.com>
31103 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
31105 * doc/extend.texi (Function Attributes): Fix typo in description
31106 of RX vector attribute.
31108 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
31110 * config.gcc (supported_defaults): Error when passing either
31111 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
31113 2014-06-26 Richard Biener <rguenther@suse.de>
31115 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31116 propagating volatile pointers.
31118 2014-06-26 Richard Biener <rguenther@suse.de>
31120 PR tree-optimization/61607
31121 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
31122 loop if we redirected its latch edge.
31123 (thread_block_1): Do not cancel loops prematurely.
31125 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
31127 * toplev.c (backend_init_target): Move init_emit_regs and
31129 (backend_init) ... here; skip ira_init_once and backend_init_target.
31130 (target_reinit) ... and here; clear
31131 this_target_rtl->lang_dependent_initialized.
31132 (lang_dependent_init_target): Clear
31133 this_target_rtl->lang_dependent_initialized;
31134 break out rtl initialization to ...
31135 (initialize_rtl): ... here; call also backend_init_target
31137 * toplev.h (initialize_rtl): New function.
31138 * function.c: Include toplev.h
31139 (init_function_start): Call initialize_rtl.
31140 * rtl.h (target_rtl): Add target_specific_initialized,
31141 lang_dependent_initialized.
31143 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
31144 Jakub Jelinek <jakub@redhat.com>
31146 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
31148 2014-06-25 Tom de Vries <tom@codesourcery.com>
31150 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
31152 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
31154 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
31155 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
31156 Issue a strict overflow warning if appropriate.
31158 2014-06-25 Martin Liska <mliska@suse.cz>
31160 IPA REF refactoring
31161 * Makefile.in: Removed header file (ipa-ref-inline.h).
31162 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
31164 (cgraph_speculative_call_info): Likewise.
31165 (cgraph_for_node_thunks_and_aliases): Likewise.
31166 (cgraph_for_node_and_aliases): Likewise.
31167 (verify_cgraph_node): Likewise.
31168 * cgraph.h: Batch of IPA REF functions become member functions of
31169 symtab_node: add_reference, maybe_add_reference, clone_references,
31170 clone_referring, clone_reference, find_reference,
31171 remove_stmt_references, remove_all_references,
31172 remove_all_referring, dump_references, dump_referring,
31173 has_alias_p, iterate_reference, iterate_referring.
31174 * cgraphbuild.c (record_reference): New IPA REF function used.
31175 (record_type_list): Likewise.
31176 (record_eh_tables): Likewise.
31177 (mark_address): Likewise.
31178 (mark_load): Likewise.
31179 (mark_store): Likewise.
31180 (pass_build_cgraph_edges): Likewise.
31181 (rebuild_cgraph_edge): Likewise.
31182 (cgraph_rebuild_references): Likewise.
31183 (pass_remove_cgraph_callee_edges): Likewise.
31184 * cgraphclones.c (cgraph_clone_node): Likewise.
31185 (cgraph_create_virtual_clone): Likewise.
31186 (cgraph_materialize_clone): Likewise.
31187 (cgraph_materialize_all_clones): Likewise.
31188 * cgraphunit.c (cgraph_reset_node): Likewise.
31189 (cgraph_reset_node): Likewise.
31190 (analyze_function): Likewise.
31191 (assemble_thunks_and_aliases): Likewise.
31192 (expand_function): Likewise.
31193 * ipa-comdats.c (propagate_comdat_group): Likewise.
31194 (enqueue_references): Likewise.
31195 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
31196 (create_specialized_node): Likewise.
31197 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
31198 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
31199 * ipa-inline.c (reset_edge_caches): Likewise.
31200 (update_caller_keys): Likewise.
31201 (execute): Likewise.
31202 * ipa-prop.c (remove_described_reference): Likewise.
31203 (propagate_controlled_uses): Likewise.
31204 (ipa_edge_duplication_hook): Likewise.
31205 (ipa_modify_call_arguments): Likewise.
31206 * ipa-pure-const.c (propagate_pure_const): Likewise.
31207 * ipa-ref-inline.h: Header file removed, functions moved
31208 to symtab_node class.
31209 * ipa-ref.c (remove_reference): New class member function.
31210 (cannot_lead_to_return): New class member function.
31211 (referring_ref_list): Likewise.
31212 (referred_ref_list): Likewise.
31213 Rest of functions moved to symtab_node class.
31214 * ipa-ref.h: New member functions remove_reference,
31215 cannot_lead_to_return, referring_ref_list, referred_ref_list added
31217 ipa_ref_list class has new member functions: first_reference,
31218 first_referring, clear, nreferences.
31219 * ipa-reference.c (analyze_function): New IPA REF function used.
31220 (write_node_summary_p): Likewise.
31221 (ipa_reference_write_optimization_summary): Likewise.
31222 * ipa-split.c (split_function): Likewise.
31223 * ipa-utils.c (ipa_reverse_postorder): Likewise.
31224 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
31225 (function_and_variable_visibility): Likewise.
31226 * ipa.c (has_addr_references_p): Likewise.
31227 (process_references): Argument type changed.
31228 (symtab_remove_unreachable_nodes): New IPA REF function used.
31229 (process_references): Likewise.
31230 (set_writeonly_bit): Likewise.
31231 * lto-cgraph.c: Implementation of new symtab_node member functions
31232 that uses new IPA REF functions.
31233 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
31235 * lto-streamer-out.c (output_symbol_p): Likewise.
31236 * lto-streamer.h (referenced_from_this_partition_p): Argument type
31238 * symtab.c: Implementation of new IPA REF API.
31239 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
31240 (ipa_tm_create_version): Likewise.
31241 (ipa_tm_execute): Likewise.
31242 * tree-emutls.c (gen_emutls_addr): Likewise.
31243 * tree-inline.c (copy_bb): Likewise.
31244 (delete_unreachable_blocks_update_callgraph): Likewise.
31245 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
31246 (varpool_for_node_and_aliases): Likewise.
31248 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31250 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
31252 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31255 * fold-const.c (fold_checksum_tree): Use a hash_table of const
31256 tree_node * instead of tree_node *.
31258 (print_fold_checksum): Likewise.
31259 (fold_check_failed): Likewise.
31260 (debug_fold_checksum): Likewise.
31261 (fold_build1_stat_loc): Likewise.
31262 (fold_build2_stat_loc): Likewise.
31263 (fold_build3_stat_loc): Likewise.
31264 (fold_build_call_array_loc): Likewise.
31266 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
31268 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
31269 implementation with call to...
31270 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
31272 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
31275 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
31277 PR tree-optimization/57742
31278 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
31279 after replacing the statement.
31281 2014-06-25 Nick Clifton <nickc@redhat.com>
31283 * config/v850/v850.c (GHS_default_section_names): Change to const
31285 (GHS_current_section_names): Likewise.
31286 (v850_insert_attributes): Do not build strings, just assign the
31287 names directly. Change the type of 'chosen_section' to const
31289 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
31290 directly to the array entry.
31291 * config/v850/v850.h (GHS_default_section_names): Change to const
31293 (GHS_current_section_names): Likewise.
31295 2014-06-25 Jakub Jelinek <jakub@redhat.com>
31297 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
31298 (LANG_HOOKS_DECLS): Add it.
31299 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
31301 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
31302 * langhooks.h (struct lang_hooks_for_decls): Add
31303 omp_clause_linear_ctor hook.
31304 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
31305 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
31306 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
31307 combined simd loop use omp_clause_linear_ctor hook.
31309 2014-06-24 Cong Hou <congh@google.com>
31311 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
31312 pattern recognition.
31313 (type_conversion_p): PROMOTION is true if it's a type promotion
31314 conversion, and false otherwise. Return true if the given expression
31315 is a type conversion one.
31316 * tree-vectorizer.h: Adjust the number of patterns.
31317 * tree.def: Add SAD_EXPR.
31318 * optabs.def: Add sad_optab.
31319 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
31320 * expr.c (expand_expr_real_2): Likewise.
31321 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
31322 * gimple.c (get_gimple_rhs_num_ops): Likewise.
31323 * optabs.c (optab_for_tree_code): Likewise.
31324 * tree-cfg.c (estimate_operator_cost): Likewise.
31325 * tree-ssa-operands.c (get_expr_operands): Likewise.
31326 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
31327 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
31328 * doc/generic.texi: Add document for SAD_EXPR.
31329 * doc/md.texi: Add document for ssad and usad.
31331 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31333 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
31334 qualification in cast.
31336 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
31338 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
31339 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
31340 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
31341 (tree_function_decl): ... here.
31342 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
31343 streaming of vindex to ...
31344 (write_ts_function_decl_tree_pointers): ... here.
31345 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
31346 Do not stream DECL_VINDEX.
31347 (lto_input_ts_function_decl_tree_pointers): Stream it here.
31349 2014-06-24 Catherine Moore <clm@codesourcery.com>
31350 Sandra Loosemore <sandra@codesourcery.com>
31352 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
31353 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
31354 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
31356 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31358 * doc/invoke.texi (Warning Options): Remove duplicated
31359 -Wmaybe-uninitialized.
31361 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31363 PR tree-optimization/57742
31364 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
31365 (handle_builtin_malloc, handle_builtin_memset): New functions.
31366 (strlen_optimize_stmt): Call them.
31367 * passes.def: Move strlen after loop+dom but before vrp.
31369 2014-06-24 Jakub Jelinek <jakub@redhat.com>
31372 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
31373 model family 6 CPU with has_longmode never use a CPU without
31376 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
31379 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
31382 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31384 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
31385 * dominance.c (iterate_fix_dominators): Use hash_map instead of
31387 * hash-map.h: New file.
31388 * ipa-comdats.c: Use hash_map instead of pointer_map.
31390 * lto-section-out.c: Adjust.
31391 * lto-streamer.h: Replace pointer_map with hash_map.
31392 * symtab.c (verify_symtab): Likewise.
31393 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
31394 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
31395 * tree-streamer.h: Likewise.
31396 * tree-streamer.c: Adjust.
31397 * pointer-set.h: Remove pointer_map.
31399 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31401 * hash-table.h: Add a template arg to choose between storing values
31402 and storing pointers to values, and then provide partial
31403 specializations for both.
31404 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
31405 should store, not the type values should point to.
31406 * tree-into-ssa.c (var_info_hasher): Likewise.
31407 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
31408 * tree-complex.c: Adjust.
31409 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
31410 table instead of int_tree_map *.
31411 * tree-parloops.c: Adjust.
31412 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
31413 type is being stored.
31414 * tree-vectorizer.c: Adjust.
31416 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31418 * hash-table.h: Remove a layer of indirection from hash_table so that
31419 it contains the hash table's data instead of a pointer to the data.
31420 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
31421 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
31422 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
31423 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
31424 fold-const.c, gcse.c, ggc-common.c,
31425 gimple-ssa-strength-reduction.c, gimplify.c,
31426 graphite-clast-to-gimple.c, graphite-dependences.c,
31427 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
31428 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
31429 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
31430 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
31431 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
31432 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
31433 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
31434 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
31435 tree-ssa-live.c, tree-ssa-loop-im.c,
31436 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
31437 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
31438 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
31439 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
31440 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
31441 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
31442 vtable-verify.c, vtable-verify.h: Adjust.
31444 2014-06-24 Richard Biener <rguenther@suse.de>
31446 PR tree-optimization/61572
31447 * tree-ssa-sink.c (statement_sink_location): Do not sink
31448 loads from hard registers.
31450 2014-06-24 Jakub Jelinek <jakub@redhat.com>
31452 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
31453 not mentioned in clauses use private clause if the iterator is
31454 declared in #pragma omp for simd, and when adding lastprivate
31455 instead, add it to the outer #pragma omp for too. Diagnose
31456 if the variable is private in outer context. For simd collapse > 1
31457 loops, replace all iterators with temporaries.
31458 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
31459 same even in collapse > 1 loops.
31461 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
31462 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
31464 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
31465 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
31467 (gimplify_adjust_omp_clauses): Likewise.
31468 * omp-low.c (lower_rec_simd_input_clauses,
31469 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
31470 safelen the same as safelen(1).
31471 * tree-nested.c (convert_nonlocal_omp_clauses,
31472 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
31473 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
31474 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
31475 Fixup handling of GIMPLE_OMP_TARGET.
31476 (convert_tramp_reference_stmt, convert_gimple_call): Handle
31479 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
31481 PR tree-optimization/61554
31482 * tree-ssa-propagate.c: Include "bitmap.h".
31483 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
31484 properly update constructor/destructor.
31485 (substitute_and_fold_dom_walker::before_dom_children):
31486 Remove call to gimple_purge_dead_eh_edges, add bb->index to
31487 need_eh_cleaup instead.
31488 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
31491 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
31493 * varpool.c (dump_varpool_node): Dump used_by_single_function.
31494 * tree-pass.h (make_pass_ipa_single_use): New pass.
31495 * cgraph.h (used_by_single_function): New flag.
31496 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
31498 * passes.def (pass_ipa_single_use): Scedule.
31499 * ipa.c (BOTTOM): New macro.
31500 (meet): New function
31501 (propagate_single_user): New function.
31502 (ipa_single_use): New function.
31503 (pass_data_ipa_single_use): New pass.
31504 (pass_ipa_single_use): New pass.
31505 (pass_ipa_single_use::gate): New gate.
31506 (make_pass_ipa_single_use): New function.
31508 2014-06-23 Kai Tietz <ktietz@redhat.com>
31511 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
31512 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
31514 2014-06-23 Richard Biener <rguenther@suse.de>
31516 * tree-ssa-loop.c (gate_loop): New function.
31517 (pass_tree_loop::gate): Call it.
31518 (pass_data_tree_no_loop, pass_tree_no_loop,
31519 make_pass_tree_no_loop): New.
31520 * tree-vectorizer.c: Include tree-scalar-evolution.c
31521 (pass_slp_vectorize::execute): Initialize loops and SCEV if
31523 (pass_slp_vectorize::clone): New method.
31524 * timevar.def (TV_TREE_NOLOOP): New.
31525 * tree-pass.h (make_pass_tree_no_loop): Declare.
31526 * passes.def (pass_tree_no_loop): New pass group with
31529 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
31532 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
31533 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
31535 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
31537 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
31538 "yes" where needed.
31540 2014-06-23 Alan Modra <amodra@gmail.com>
31543 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
31544 to zero on debug statements.
31546 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
31549 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
31550 Ignore third operand if present by marking qualifier_internal.
31552 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
31554 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
31556 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
31557 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
31558 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
31559 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
31560 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
31561 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
31562 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
31563 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
31564 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
31565 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
31566 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
31567 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
31568 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
31569 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
31570 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
31571 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
31572 logic in GCC vector extensions
31574 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
31575 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
31576 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
31577 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
31578 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
31579 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
31580 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
31581 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
31582 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
31583 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
31585 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
31587 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
31590 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
31591 (vget_low_s64): Use __GET_LOW macro.
31592 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
31593 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
31594 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
31595 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
31596 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
31598 (vcombine_s64): Use GCC vector extensions; remove cast.
31599 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
31600 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
31601 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
31602 Fix type signature; remove cast.
31604 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
31607 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
31609 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
31611 (BUILTIN_VD1): New.
31612 (BUILTIN_VD_RE): Remove.
31613 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
31614 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
31615 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
31616 variant but not df.
31617 (vreinterpretv1df*, vreinterpret*v1df): New.
31618 (vreinterpretdf*, vreinterpret*df): Remove.
31619 * config/aarch64/aarch64-simd.md (aarch64_create,
31620 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
31621 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
31623 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
31624 (vcreate_f64): Remove cast, use v1df builtin.
31625 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
31626 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
31627 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
31628 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
31629 vmov_n_f64, vst1_f64): Use gcc vector extensions.
31630 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
31631 add range check using __builtin_aarch64_im_lane_boundsi.
31632 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
31633 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
31634 type signature, use gcc vector extensions.
31635 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
31636 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
31637 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
31638 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
31639 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
31640 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
31641 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
31642 vreinterpret_u64_f64): Use v1df builtin not df.
31644 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
31646 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
31649 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
31651 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
31654 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31656 * loop-invariant.c (pre_check_invariant_p): New function.
31657 (find_invariant_insn): Call pre_check_invariant_p.
31659 2014-06-22 Richard Henderson <rth@redhat.com>
31662 * compare-elim.c (struct comparison): Add eh_note.
31663 (find_comparison_dom_walker::before_dom_children): Don't eliminate
31664 a redundant comparison in a different EH region. Purge EH edges if
31667 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31669 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
31670 (var_shift): Use it.
31671 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
31672 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
31673 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
31674 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
31675 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
31676 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
31677 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
31678 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
31679 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
31680 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
31681 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
31682 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
31683 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
31684 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
31685 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
31686 *rotldi3_internal15be): Use the new attribute. Merge register and
31687 integer alternatives.
31689 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31691 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
31692 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
31693 split, *ashrdi3_internal3 and split): Delete, merge into...
31694 (ashr<mode>3): New expander.
31695 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
31696 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
31698 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31700 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
31701 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
31702 *rotldi3_internal3 and split): Delete, merge into...
31703 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
31704 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
31705 Use "rotlw" extended mnemonic.
31707 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31709 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
31710 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
31711 and split, *ashldi3_internal3 and split): Delete, merge into...
31712 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
31713 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
31715 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31717 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
31718 (lshrsi3, two anonymous define_insns and define_splits,
31719 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
31720 *lshrdi3_internal3 and split): Delete, merge into...
31721 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
31722 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
31724 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
31726 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
31727 Remove "O" alternative.
31729 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
31731 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
31732 (mips_move_from_gpr_cost): Likewise.
31733 (mips_register_move_cost): Update accordingly.
31734 (mips_secondary_reload_class): Remove name of in_p.
31736 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
31739 * config/i386/i386.md (x86_64_shrd, x86_shrd,
31740 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
31742 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31744 * config/nios2/nios2.c: Include "builtins.h".
31746 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31748 * cgraph.h (tls_model_names): New variable.
31749 * print-tree.c (print_node): Simplify.
31750 * varpool.c (tls_model_names): New variable.
31751 (dump_varpool_node): Output tls model.
31753 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31755 * ipa-visibility.c (function_and_variable_visibility): Disable
31756 temporarily local aliases for some targets.
31758 2014-06-20 Marek Polacek <polacek@redhat.com>
31760 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
31761 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
31762 into SANITIZE_UNDEFINED.
31763 * doc/invoke.texi: Describe -fsanitize=bounds.
31764 * gimplify.c (gimplify_call_expr): Add gimplification of internal
31765 functions created in the FEs.
31766 * internal-fn.c: Move "internal-fn.h" after "tree.h".
31767 (expand_UBSAN_BOUNDS): New function.
31768 * internal-fn.def (UBSAN_BOUNDS): New internal function.
31769 * internal-fn.h: Don't define internal functions here.
31770 * opts.c (common_handle_option): Add -fsanitize=bounds.
31771 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
31772 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
31773 * tree-core.h: Define internal functions here.
31774 (struct tree_base): Add ifn field.
31775 * tree-pretty-print.c: Include "internal-fn.h".
31776 (dump_generic_node): Handle functions without CALL_EXPR_FN.
31777 * tree.c (get_callee_fndecl): Likewise.
31778 (build_call_expr_internal_loc): New function.
31779 * tree.def (CALL_EXPR): Update description.
31780 * tree.h (CALL_EXPR_IFN): Define.
31781 (build_call_expr_internal_loc): Declare.
31782 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
31784 (ubsan_type_descriptor): Change bool parameter to enum
31785 ubsan_print_style. Adjust the code. Add handling of
31787 (ubsan_expand_bounds_ifn): New function.
31788 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
31789 (ubsan_build_overflow_builtin): Likewise.
31790 (instrument_bool_enum_load): Likewise.
31791 (ubsan_instrument_float_cast): Likewise.
31792 * ubsan.h (enum ubsan_print_style): New enum.
31793 (ubsan_expand_bounds_ifn): Declare.
31794 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
31796 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
31798 * config/rs6000/rs6000.md: Append `DONE' to preparation
31799 statements of `bswap' pattern splitters.
31801 2014-06-20 Tom de Vries <tom@codesourcery.com>
31803 * target.def (call_fusage_contains_non_callee_clobbers): Update
31805 * doc/tm.texi: Regenerate.
31807 2014-06-20 Yury Gribov <y.gribov@samsung.com>
31808 Max Ostapenko <m.ostapenko@partner.samsung.com>
31811 * asan.c (instrument_strlen_call): Fixed instrumentation of
31814 2014-06-20 Martin Jambor <mjambor@suse.cz>
31817 * ipa-prop.c (impossible_devirt_target): New function.
31818 (try_make_edge_direct_virtual_call): Use it, also instead of
31821 2014-06-20 Yury Gribov <y.gribov@samsung.com>
31822 Max Ostapenko <m.ostapenko@partner.samsung.com>
31825 * asan.c (build_check_stmt): Add condition.
31827 2014-06-20 Martin Jambor <mjambor@suse.cz>
31830 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
31833 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31835 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
31837 (VCONQ): Make comment more helpful.
31839 * config/aarch64/aarch64-simd.md
31840 (aarch64_sqdmulh_lane<mode>):
31841 Use VCOND for operands 2. Update lane checking and flipping logic.
31842 (aarch64_sqrdmulh_lane<mode>): Likewise.
31843 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
31844 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
31845 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
31846 attribute of operand 3 to VCOND.
31847 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
31848 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
31849 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
31850 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
31851 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
31852 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
31854 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
31855 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
31856 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
31857 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
31858 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
31859 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
31860 operand to VCOND. Update lane flipping and bounds checking logic.
31861 (aarch64_sqdmlal2_lane<mode>): Likewise.
31862 (aarch64_sqdmlsl_lane<mode>): Likewise.
31863 (aarch64_sqdmull_lane<mode>): Likewise.
31864 (aarch64_sqdmull2_lane<mode>): Likewise.
31865 (aarch64_sqdmlal_laneq<mode>):
31866 Replace VCON usage with VCONQ.
31867 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
31868 (aarch64_sqdmlal2_laneq<mode>): Emit
31869 aarch64_sqdmlal2_laneq<mode>_internal insn.
31870 Replace VCON with VCONQ.
31871 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
31872 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31873 (aarch64_sqdmull_laneq<mode>): Emit
31874 aarch64_sqdmull_laneq<mode>_internal insn.
31875 Replace VCON with VCONQ.
31876 (aarch64_sqdmull2_laneq<mode>): Emit
31877 aarch64_sqdmull2_laneq<mode>_internal insn.
31878 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
31879 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
31880 of 3rd argument to int16x4_t.
31881 (vqdmlalh_lane_s16): Likewise.
31882 (vqdmlslh_lane_s16): Likewise.
31883 (vqdmull_high_lane_s16): Likewise.
31884 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
31885 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
31886 (vqdmlsl_lane_s16): Likewise.
31887 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
31888 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
31889 (vqdmlals_lane_s32): Likewise.
31890 (vqdmlsls_lane_s32): Likewise.
31891 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
31892 (vqdmulls_lane_s32): Likewise.
31893 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
31894 (vqdmlsl_lane_s32): Likewise.
31895 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
31896 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
31897 (vqrdmulhh_lane_s16): Likewise.
31898 (vqdmlsl_high_lane_s16): Likewise.
31899 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
31900 (vqdmlsl_high_lane_s32): Likewise.
31901 (vqrdmulhs_lane_s32): Likewise.
31903 2014-06-20 Tom de Vries <tom@codesourcery.com>
31905 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
31906 get_call_reg_set_usage.
31908 2014-06-20 Tom de Vries <tom@codesourcery.com>
31910 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
31911 it contains all call_used_regs.
31913 2014-06-20 Tom de Vries <tom@codesourcery.com>
31915 * final.c (collect_fn_hard_reg_usage): Add and use variable
31916 function_used_regs.
31918 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31920 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
31921 (set_init_priority, get_init_priority, set_fini_priority,
31922 get_fini_priority): New methods.
31923 * tree.c (init_priority_for_decl): Remove.
31924 (init_ttree): Do not initialize init priority.
31925 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
31926 (decl_priority_info): Remove.
31927 (decl_init_priority_insert): Rewrite.
31928 (decl_fini_priority_insert): Rewrite.
31929 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
31930 tree_priority_map_marked_p): Remove.
31931 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
31932 * lto-streamer-out.c (hash_tree): Do not hash priorities.
31933 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
31934 not output priorities.
31935 (pack_ts_function_decl_value_fields): Likewise.
31936 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
31937 not input priorities.
31938 (unpack_ts_function_decl_value_fields): Likewise.
31939 * symtab.c (symbol_priority_map): Declare.
31940 (init_priority_hash): Declare.
31941 (symtab_unregister_node): Unregister from priority hash, too.
31942 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
31944 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
31945 (symbol_priority_info): New function.
31946 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
31948 * tree-core.h (tree_priority_map): Remove.
31950 2014-06-20 Jakub Jelinek <jakub@redhat.com>
31952 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
31953 0xff to uint64_t before shifting it up.
31955 2014-06-20 Julian Brown <julian@codesourcery.com>
31956 Chung-Lin Tang <cltang@codesourcery.com>
31958 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
31959 TARGET_THUMB1_ONLY. Add comments.
31961 2014-06-19 Tom de Vries <tom@codesourcery.com>
31963 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
31964 return type to void.
31965 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
31967 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31969 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
31970 as "move", from depends_on.
31972 2014-06-19 Terry Guo <terry.guo@arm.com>
31974 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
31977 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
31979 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
31981 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
31983 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
31986 * config/sh/sh.c (prepare_move_operands): Don't process TLS
31987 addresses here if reload in progress or completed.
31989 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
31991 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
31992 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
31993 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
31994 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
31995 (mips_register_priority): New function that implements the target
31996 hook TARGET_REGISTER_PRIORITY.
31997 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
31998 (mips_lra_p): Likewise for TARGET_LRA_P.
31999 (TARGET_REGISTER_PRIORITY): Define macro.
32000 (TARGET_SPILL_CLASS): Likewise.
32001 (TARGET_LRA_P): Likewise.
32002 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
32004 (REG_CLASS_NAMES): Likewise.
32005 (REG_CLASS_CONTENTS): Likewise.
32006 (BASE_REG_CLASS): Use M16_SP_REGS.
32007 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
32008 New set attribute to enable alternatives depending on the register
32010 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
32011 (*lea64): Disable pattern for MIPS16.
32012 * config/mips/mips.opt (mlra): New option.
32014 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32016 * lra-constraints.c (base_to_reg): New function.
32017 (process_address): Use new function.
32019 2014-06-18 Tom de Vries <tom@codesourcery.com>
32021 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
32022 * config/aarch64/aarch64.c
32023 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
32024 (aarch64_emit_call_insn): New function.
32025 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
32027 * config/aarch64/aarch64.md (define_expand "call_internal")
32028 (define_expand "call_value_internal", define_expand "sibcall_internal")
32029 (define_expand "sibcall_value_internal"): New.
32030 (define_expand "call", define_expand "call_value")
32031 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
32032 expand variant and aarch64_emit_call_insn.
32034 2014-06-18 Radovan Obradovic <robradovic@mips.com>
32035 Tom de Vries <tom@codesourcery.com>
32037 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
32038 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32040 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
32041 clobbers to CALL_INSN_FUNCTION_USAGE.
32042 (define_expand "sibcall_internal")
32043 (define_expand "sibcall_value_internal"): New.
32044 (define_expand "call", define_expand "call_value"): Add argument to
32045 arm_emit_call_insn.
32046 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
32047 (define_expand "sibcall_value"): Use sibcall_value_internal and
32048 arm_emit_call_insn.
32050 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32052 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
32054 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32056 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
32059 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32061 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
32062 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
32063 annotations. Fix DWARF information.
32065 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32067 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
32068 __udivmoddi4, and fixups for negative operands.
32070 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32072 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
32074 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32076 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
32079 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32081 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
32084 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32086 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
32087 describing register usage on function entry and exit.
32089 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32091 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
32092 (__aeabi_ldivmod): Fix whitespace.
32094 2014-06-18 Andreas Schwab <schwab@suse.de>
32096 * doc/md.texi (Standard Names): Use @itemx for grouped items.
32097 Remove blank line after @item.
32099 2014-06-18 Richard Henderson <rth@redhat.com>
32102 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
32104 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32106 * config/arm/arm.c (neon_vector_mem_operand): Allow register
32107 POST_MODIFY for neon loads and stores.
32108 (arm_print_operand): Output post-index register for neon loads and
32111 2014-06-18 Richard Biener <rguenther@suse.de>
32113 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
32115 2014-06-18 Richard Biener <rguenther@suse.de>
32117 * tree-pass.h (make_pass_dce_loop): Remove.
32118 * passes.def: Replace pass_dce_loop with pass_dce.
32119 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
32120 changed free niter estimates and reset the scev cache.
32121 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
32122 make_pass_dce_loop): Remove.
32123 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
32124 (fini_copy_prop): Return whether something changed. Always
32125 let substitute_and_fold perform DCE and free niter estimates
32126 and reset the scev cache if so.
32127 (execute_copy_prop): If sth changed schedule cleanup-cfg.
32128 (pass_data_copy_prop): Do not unconditionally schedule
32129 cleanup-cfg or update-ssa.
32131 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
32133 PR tree-optimization/61518
32134 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
32135 reduction var is used in reduction stmt or phi-function only.
32137 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32139 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
32141 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
32143 PR tree-optimization/61517
32144 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
32145 whose rhs's first tree is the source expression instead of the
32147 (find_bswap_or_nop): Likewise.
32148 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
32149 gimple stmt whose rhs's first tree is the source. In the memory source
32150 case, move the stmt to be replaced close to one of the original load to
32151 avoid the problem of a store between the load and the stmt's original
32153 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
32156 2014-06-18 Andreas Schwab <schwab@suse.de>
32158 PR rtl-optimization/54555
32159 * postreload.c (move2add_use_add2_insn): Substitute
32160 STRICT_LOW_PART only if it is cheaper.
32162 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
32164 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
32165 Do not use unspec as call operand. Use memory_operand instead of
32166 memory_nox32_operand and add "m" operand constraint. Disable
32167 pattern for TARGET_X32.
32168 (*sibcall_pop_memory): Ditto.
32169 (*sibcall_value_memory): Ditto.
32170 (*sibcall_value_pop_memory): Ditto.
32171 (sibcall peepholes): Merge SImode and DImode patterns using
32172 W mode iterator. Use memory_operand instead of memory_nox32_operand.
32173 Disable pattern for TARGET_X32. Check if eliminated register is
32174 really dead after call insn. Generate call RTX without unspec operand.
32175 (sibcall_value peepholes): Ditto.
32176 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
32177 instead of memory_nox32_operand. Check if eliminated register is
32178 really dead after call insn. Generate call RTX without unspec operand.
32179 (sibcall_value_pop peepholes): Ditto.
32180 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
32182 2014-06-18 Terry Guo <terry.guo@arm.com>
32185 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
32188 2014-06-18 Olivier Hainque <hainque@adacore.com>
32190 * tree-core.h (tree_block): Add an "end_locus" field, allowing
32191 memorization of the end of block source location.
32192 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
32193 * gimplify.c (gimplify_bind_expr): Propagate the block start and
32194 end source location info we have on the block entry/exit code we
32197 2014-06-18 Richard Biener <rguenther@suse.de>
32199 * common.opt (fssa-phiopt): New option.
32200 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
32202 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
32203 * doc/invoke.texi (-fssa-phiopt): Document.
32205 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32207 * genattrtab.c (n_bypassed): New variable.
32208 (process_bypasses): Initialise n_bypassed.
32209 Count number of bypassed reservations.
32210 (make_automaton_attrs): Allocate space for bypassed reservations
32211 rather than number of bypasses.
32213 2014-06-18 Richard Biener <rguenther@suse.de>
32215 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
32216 we propagated anything.
32217 (substitute_and_fold_dom_walker::before_dom_children): Something
32218 changed if we propagated into PHI arguments.
32219 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
32222 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
32224 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
32226 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
32227 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
32228 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
32229 Introduces alternative way of loads group permutaions.
32230 (vect_transform_grouped_load): Try alternative way of permutations.
32232 2014-06-18 Jakub Jelinek <jakub@redhat.com>
32234 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
32235 changed in ORT_TARGET region, don't jump to do_outer.
32236 (struct gimplify_adjust_omp_clauses_data): New type.
32237 (gimplify_adjust_omp_clauses_1): Adjust for data being
32238 a struct gimplify_adjust_omp_clauses_data pointer instead
32239 of tree *. Pass pre_p as a new argument to
32240 lang_hooks.decls.omp_finish_clause hook.
32241 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
32242 splay_tree_foreach to pass both list_p and pre_p.
32243 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
32244 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
32245 gimplify_adjust_omp_clauses callers.
32246 * langhooks.c (lhd_omp_finish_clause): New function.
32247 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
32248 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
32249 * langhooks.h (struct lang_hooks_for_decls): Add a new
32250 gimple_seq * argument to omp_finish_clause hook.
32251 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
32252 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
32253 (scan_omp_parallel, lower_omp_for): When adding
32254 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
32255 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
32256 * tree-nested.c (convert_nonlocal_omp_clauses,
32257 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
32258 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
32260 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
32262 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
32263 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
32265 2014-06-17 Xinliang David Li <davidxl@google.com>
32267 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
32268 * passes.c (pass_init_dump_file): Do not set initialize
32269 flag to false unconditionally.
32271 2014-06-17 Richard Biener <rguenther@suse.de>
32273 * genopinit.c (main): Use vec<>::qsort method.
32274 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
32276 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
32278 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
32280 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
32281 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
32282 (mips_move_to_gpr_cost): Remove ST_REGS case.
32283 (mips_move_from_gpr_cost): Likewise.
32284 (mips_register_move_cost): Likewise.
32285 (mips_secondary_reload_class): Likewise.
32287 2014-06-17 Richard Biener <rguenther@suse.de>
32289 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
32290 (pass_all_optimizations): Move 3rd copy-prop pass from after
32291 fre to before ifcombine/phiopt.
32293 2014-06-17 Richard Biener <rguenther@suse.de>
32295 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
32296 and allow all blocks to be forwarders.
32298 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
32301 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
32302 variable 'size'; calculate 'size' right in the front; use
32303 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
32304 pcum->aapcs_stack_words.
32306 2014-06-17 Nick Clifton <nickc@redhat.com>
32308 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
32309 (umulhi3, mulsidi3, umulsidi3): Likewise.
32311 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
32313 PR middle-end/61508
32314 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
32315 check for section name.
32317 2014-06-17 Richard Biener <rguenther@suse.de>
32319 * tree-ssa-propagate.c: Include domwalk.h.
32320 (substitute_and_fold): Outline main worker into a domwalker ...
32321 (substitute_and_fold_dom_walker::before_dom_children): ... here.
32322 Schedule stmts we can fully propagate for removal. Remove
32324 (substitute_and_fold): Apply a dominator walk to perform
32325 substitution. Process stmts scheduled for removal here.
32327 2014-06-17 Richard Biener <rguenther@suse.de>
32329 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
32330 of PHI node moving.
32332 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
32334 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
32335 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
32336 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32337 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
32338 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
32340 (get_fpscr) : Likewise.
32342 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32344 PR rtl-optimization/61325
32345 * lra-constraints.c (valid_address_p): Add forward declaration.
32346 (simplify_operand_subreg): Check address validity before and after
32347 alter_reg of memory subreg.
32349 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
32351 * config/i386/i386.c (decide_alg): Correctly handle
32352 maximum size of stringop algorithm.
32354 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32356 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
32358 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32360 PR rtl-optimization/61522
32361 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
32363 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
32366 * symtab.c (symtab_node::reset_section): New method.
32367 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
32369 * cgraph.h (reset_section): Declare.
32370 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
32371 do not consider comdat locals.
32372 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
32374 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
32375 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
32376 reset sections of symbols dragged out of the comdats.
32377 (function_and_variable_visibility): Reset sections of
32380 2014-06-16 Richard Biener <rguenther@suse.de>
32382 PR tree-optimization/61482
32383 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
32384 [-INF(OVF), +INF(OVF)] range.
32386 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
32388 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
32389 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
32390 handling 32-bit multiplication.
32392 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
32394 PR middle-end/61430
32395 * lra-lives.c (process_bb_lives): Skip creating copy during
32396 insn scan when src/dest has constrained to same regno.
32398 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
32400 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
32401 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
32403 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32405 * asan.c (check_func): New function.
32406 (maybe_create_ssa_name): Likewise.
32407 (build_check_stmt_with_calls): Likewise.
32408 (use_calls_p): Likewise.
32409 (report_error_func): Change interface.
32410 (build_check_stmt): Allow non-integer lengths; add support
32412 (asan_instrument): Likewise.
32413 (instrument_mem_region_access): Moved code to build_check_stmt.
32414 (instrument_derefs): Likewise.
32415 (instrument_strlen_call): Likewise.
32416 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
32417 * doc/invoke.texi: Describe new parameter.
32418 * params.def: Define new parameter.
32419 * params.h: Likewise.
32420 * sanitizer.def: Describe new builtins.
32422 2014-06-16 Richard Biener <rguenther@suse.de>
32424 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
32425 Make all defs available at the end.
32426 (eliminate): If we remove a PHI node schedule cfg-cleanup.
32428 2014-06-18 Jakub Jelinek <jakub@redhat.com>
32431 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
32433 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
32436 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
32437 initialization. Replace remaining use of uid.
32439 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
32441 * c-family/c-common.c (handle_tls_model_attribute): Use
32442 set_decl_tls_model.
32443 * c-family/c-common.c (handle_tls_model_attribute): Use
32444 set_decl_tls_model.
32445 * cgraph.h (struct varpool_node): Add tls_model.
32446 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
32447 * tree.h (DECL_TLS_MODEL): Update.
32448 (DECL_THREAD_LOCAL_P): Check that variable is static.
32449 (decl_tls_model): Declare.
32450 (set_decl_tls_model): Declare.
32451 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
32452 set symbol prorperties.
32453 (get_emutls_init_templ_addr): Cleanup.
32454 (new_emutls_decl): Update.
32455 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
32456 (lto_input_varpool_node): Likewise.
32457 * lto-streamer-out.c (hash_tree): Likewise.
32458 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32459 not stream DECL_TLS_MODEL.
32460 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
32461 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
32463 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32465 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
32467 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32469 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
32470 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
32472 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
32473 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
32474 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
32475 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
32476 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
32477 (df_get_artificial_defs, df_get_artificial_uses)
32478 (df_single_def, df_single_use): Update accordingly.
32479 (df_refs_chain_dump): Take the first element in a linked list as
32480 parameter, rather than a pointer to an array of pointers.
32481 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
32482 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
32483 (df_chain_create_bb_process_use): Likewise.
32484 (df_md_bb_local_compute_process_def): Likewise.
32485 * fwprop.c (process_defs, process_uses): Likewise.
32486 (register_active_defs, update_uses): Likewise.
32487 (forward_propagate_asm): Update for new df_ref linking.
32488 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
32489 (df_null_ref_rec, df_null_mw_rec): Likewise.
32490 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
32492 (df_scan_free_bb_info): Remove check for null artificial_defs.
32493 (df_install_ref_incremental): Adjust for new df_ref linking.
32494 Use a single-element insertion rather than a full sort.
32495 (df_ref_chain_delete_du_chain): Take the first element
32496 in a linked list as parameter, rather than a pointer to an array of
32498 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
32499 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
32500 (df_insn_info_delete): Remove check for null defs and call to
32501 df_scan_free_mws_vec.
32502 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
32503 null rather than df_null_*_rec.
32504 (df_insn_rescan_debug_internal): Likewise, and update null
32505 checks in the same way. Remove check for null defs.
32506 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
32507 Move a single element rather doing a full sort.
32508 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
32510 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
32511 Initialize df_ref and df_mw_hardreg lists to null rather than
32513 (df_ref_compare): Take df_refs as parameter, transferring the
32514 old interface to...
32515 (df_ref_ptr_compare): ...this new function.
32516 (df_sort_and_compress_refs): Update accordingly.
32517 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
32518 old interface to...
32519 (df_mw_ptr_compare): ...this new function.
32520 (df_sort_and_compress_mws): Update accordingly.
32521 (df_install_refs, df_install_mws): Return a linked list rather than
32522 an array of pointers.
32523 (df_refs_add_to_chains): Assert that old lists are empty rather
32525 (df_insn_refs_verify): Don't handle null defs speciailly.
32526 * web.c (union_match_dups): Update for new df_ref linking.
32528 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32530 * df.h (df_ref_create, df_ref_remove): Delete.
32531 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
32532 (df_ref_remove): Likewise.
32534 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32536 * df.h (df_single_def, df_single_use): New functions.
32537 * ira.c (find_moveable_pseudos): Use them.
32539 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32541 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
32542 * df-problems.c (df_note_bb_compute): Use it.
32543 * regstat.c (regstat_bb_compute_ri): Likewise.
32545 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32547 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
32548 * cse.c (cse_extended_basic_block): Use them.
32549 * dce.c (mark_artificial_use): Likewise.
32550 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
32551 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
32552 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
32553 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
32554 (df_simulate_initialize_backwards): Likewise.
32555 (df_simulate_finalize_backwards): Likewise.
32556 (df_simulate_initialize_forwards): Likewise.
32557 (df_md_simulate_artificial_defs_at_top): Likewise.
32558 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
32559 * regrename.c (init_rename_info): Likewise.
32560 * regstat.c (regstat_bb_compute_ri): Likewise.
32561 (regstat_bb_compute_calls_crossed): Likewise.
32563 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32565 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
32566 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
32567 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
32568 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
32569 * combine.c (create_log_links): Likewise.
32570 * compare-elim.c (find_flags_uses_in_insn): Likewise.
32571 (try_eliminate_compare): Likewise.
32572 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
32573 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
32574 (remove_reg_equal_equiv_notes_for_defs): Likewise.
32575 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
32576 (word_dce_process_block, dce_process_block): Likewise.
32577 * ddg.c (def_has_ccmode_p): Likewise.
32578 * df-core.c (df_bb_regno_first_def_find): Likewise.
32579 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
32580 * df-problems.c (df_rd_simulate_one_insn): Likewise.
32581 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
32582 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
32583 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
32584 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
32585 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
32586 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
32587 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
32588 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
32589 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
32590 * fwprop.c (local_ref_killed_between_p): Likewise.
32591 (all_uses_available_at, free_load_extend): Likewise.
32592 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
32593 * hw-doloop.c (scan_loop): Likewise.
32594 * ifcvt.c (dead_or_predicable): Likewise.
32595 * init-regs.c (initialize_uninitialized_regs): Likewise.
32596 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
32597 (process_bb_node_lives): Likewise.
32598 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
32599 (find_moveable_pseudos): Likewise.
32600 * loop-invariant.c (check_dependencies, record_uses): Likewise.
32601 * recog.c (peep2_find_free_register): Likewise.
32602 * ree.c (get_defs): Likewise.
32603 * regstat.c (regstat_bb_compute_ri): Likewise.
32604 (regstat_bb_compute_calls_crossed): Likewise.
32605 * sched-deps.c (find_inc, find_mem): Likewise.
32606 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
32607 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
32608 * shrink-wrap.c (requires_stack_frame_p): Likewise.
32609 (prepare_shrink_wrap): Likewise.
32610 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
32611 * web.c (union_defs, pass_web::execute): Likewise.
32612 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
32613 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
32615 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
32617 * lra-assign.c (assign_by_spills): Add code to assign vector regs
32618 to inheritance pseudos.
32619 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
32621 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
32624 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
32625 (BU_MISC_2): Rename to ...
32626 (BU_LDBL128_2): ... this.
32627 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
32628 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
32629 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
32630 RS6000_BTM_LDBL128.
32631 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
32632 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
32633 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
32634 (unpacktf_1): Likewise.
32635 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
32636 (__builtin_longdouble_dw1): Likewise.
32637 * doc/sourcebuild.texi (longdouble128): Document.
32639 2014-06-13 Jeff Law <law@redhat.com>
32641 PR rtl-optimization/61094
32642 PR rtl-optimization/61446
32643 * ree.c (combine_reaching_defs): Get the mode for the copy from
32644 the extension insn rather than the defining insn.
32646 2014-06-13 Dehao Chen <dehao@google.com>
32648 * dwarf2out.c (add_linkage_name): Emit more linkage name.
32650 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
32652 * doc/install.texi (--enable-linker-plugin-configure-flags)
32653 (--enable-linker-plugin-flags): Document new flags.
32655 2014-06-13 Martin Jambor <mjambor@suse.cz>
32658 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
32659 cache_token if returning early.
32661 2014-06-13 Nick Clifton <nickc@redhat.com>
32663 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
32664 requested alignment is active.
32665 (LABEL_ALIGN): Likewise.
32666 (LOOP_ALIGN): Likewise.
32668 2014-06-13 Richard Biener <rguenther@suse.de>
32670 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
32671 Rewrite to propagate the VN result into all uses where
32672 possible and to remove stmts becoming dead because of that.
32673 (eliminate): Generalize stmt removal handling, remove in
32674 reverse dominator order to support proper debug stmt
32675 generation. Update stmts before removing stmts.
32676 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
32678 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
32680 PR tree-optimization/61375
32681 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
32682 symbolic number cannot be represented in an uint64_t.
32683 (find_bswap_or_nop_1): Likewise.
32685 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
32687 * symtab.c (symtab_node::reset_section): New method.
32688 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
32690 * cgraph.h (reset_section): Declare.
32691 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
32692 do not consider comdat locals.
32693 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
32695 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
32696 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
32697 reset sections of symbols dragged out of the comdats.
32698 (function_and_variable_visibility): Reset sections of
32701 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
32703 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
32704 to use symtab and decl_binds_to_current_def_p
32705 * tree-vectorizer.c (increase_alignment): Increase alignment
32706 of alias target, too.
32708 2014-06-12 Jakub Jelinek <jakub@redhat.com>
32710 PR middle-end/61486
32711 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
32712 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
32713 if outer combined construct is distribute.
32714 (gimplify_omp_for): For OMP_DISTRIBUTE set
32715 gimplify_omp_ctxp->distribute.
32716 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
32717 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
32718 mapping into decl map.
32720 2014-06-12 Jason Merrill <jason@redhat.com>
32722 * common.opt (fabi-version): Change default to 0.
32724 2014-06-12 Jason Merrill <jason@redhat.com>
32726 * toplev.c (process_options): Reject -fabi-version=1.
32728 2014-06-12 Jeff Law <law@redhat.com>
32730 PR tree-optimization/61009
32731 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
32732 value when we stop processing a block due to problematic PHIs.
32734 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
32736 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
32737 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
32738 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
32739 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
32740 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
32741 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
32742 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
32743 are not in the spec.
32745 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
32748 * config/aarch64/aarch64-modes.def: Add V1DFmode.
32749 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
32752 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
32754 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
32756 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
32759 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
32760 loading from address spaces.
32762 2014-06-12 Martin Liska <mliska@suse.cz>
32765 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
32766 statement is reachable.
32768 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
32770 * symtab.c (section_hash): New hash.
32771 (symtab_unregister_node): Clear section before freeing.
32772 (hash_section_hash_entry): New haser.
32773 (eq_sections): New function.
32774 (symtab_node::set_section_for_node): New method.
32775 (set_section_1): Update.
32776 (symtab_node::set_section): Take string instead of tree as parameter.
32777 (symtab_resolve_alias): Update.
32778 * cgraph.h (section_hash_entry_d): New structure.
32779 (section_hash_entry): New typedef.
32780 (cgraph_node): Change comdat_group_ to x_comdat_group,
32781 change section_ to x_section and turn into section_hash_entry;
32782 update accestors; put set_section_for_node offline.
32783 * tree.c (decl_section_name): Turn into string.
32784 (set_decl_section_name): Change parameter to be string.
32785 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
32786 * sdbout.c (sdbout_one_type): Update.
32787 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
32788 * varasm.c (IN_NAMED_SECTION, get_named_section,
32789 resolve_unique_section, hot_function_section, get_named_text_section,
32790 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
32791 make_decl_rtl, default_unique_section): Update.
32792 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
32793 (c6x_elf_unique_section): Update.
32794 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
32795 * config/pa/pa.c (pa_function_section): Update.
32796 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
32797 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
32798 * config/arc/arc.c (arc_in_small_data_p): Update.
32799 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
32800 * config/mcore/mcore.c (mcore_unique_section): Update.
32801 * config/mips/mips.c (mips16_build_function_stub): Update.
32802 (mips16_build_call_stub): Update.
32803 (mips_function_rodata_section): Update.
32804 (mips_in_small_data_p): Update.
32805 * config/score/score.c (score_in_small_data_p): Update.
32806 * config/rx/rx.c (rx_in_small_data): Update.
32807 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
32808 (rs6000_xcoff_asm_named_section): Update.
32809 (rs6000_xcoff_unique_section): Update.
32810 * config/frv/frv.c (frv_string_begins_with): Update.
32811 (frv_in_small_data_p): Update.
32812 * config/v850/v850.c (v850_encode_data_area): Update.
32813 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
32814 (bfin_handle_l1_data_attribute): Update.
32815 (bfin_handle_l2_attribute): Update.
32816 * config/mep/mep.c (mep_unique_section): Update.
32817 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
32819 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
32820 (h8300_handle_tiny_data_attribute): Update.
32821 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
32822 (m32r_in_small_data_p): Update.
32823 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
32824 * config/i386/i386.c (ix86_in_large_data_p): Update.
32825 * config/i386/winnt.c (i386_pe_unique_section): Update.
32826 * config/darwin.c (darwin_function_section): Update.
32827 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
32828 * tree-emutls.c (get_emutls_init_templ_addr): Update.
32829 (new_emutls_decl): Update.
32830 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
32831 input_varpool_node): Update.
32832 (ead_string_cst): Turn to ...
32833 (read_string): ... this one.
32834 * dwarf2out.c (secname_for_decl): Update.
32835 * asan.c (asan_protect_global): Update.
32837 2014-06-11 DJ Delorie <dj@redhat.com>
32839 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
32841 * config/rx/rx.c (rx_option_override): Likewise.
32842 (rx_align_for_label): Likewise.
32844 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
32846 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
32848 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
32851 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32853 * common.md: New file.
32854 * doc/md.texi: Update description of generic, machine-independent
32856 * config/s390/constraints.md (e): Delete.
32857 * Makefile.in (md_file): Include common.md.
32858 * config/m32c/t-m32c (md_file): Likewise.
32859 * genpreds.c (general_mem): New array.
32860 (generic_constraint_letters): Remove constraints now defined by
32862 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
32863 Allow the first character to be '<' or '>' as well.
32864 * genoutput.c (general_mem): New array.
32865 (indep_constraints): Remove constraints now defined by common.md.
32866 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
32867 Remove special handling of 'm'.
32868 * ira-costs.c (record_reg_classes): Remove special handling of
32869 constraints now defined by common.md.
32870 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
32871 * ira-lives.c (single_reg_class): Likewise.
32872 (ira_implicitly_set_insn_hard_regs): Likewise.
32873 * lra-constraints.c (reg_class_from_constraints): Likewise.
32874 (process_alt_operands, process_address, curr_insn_transform): Likewise.
32875 * postreload.c (reload_cse_simplify_operands): Likewise.
32876 * reload.c (push_secondary_reload, scratch_reload_class)
32877 (find_reloads, alternative_allows_const_pool_ref): Likewise.
32878 * reload1.c (maybe_fix_stack_asms): Likewise.
32879 * targhooks.c (default_secondary_reload): Likewise.
32880 * stmt.c (parse_output_constraint): Likewise.
32881 * recog.c (preprocess_constraints): Likewise.
32882 (constrain_operands, peep2_find_free_register): Likewise.
32883 (asm_operand_ok): Likewise, but add a comment saying why 'o'
32884 must be handled specially.
32886 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32888 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
32889 * genpreds.c (have_const_dbl_constraints): Delete.
32890 (add_constraint): Don't set it.
32891 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
32892 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
32893 constraints using the lookup_constraint logic.
32894 * ira-lives.c (single_reg_class): Likewise.
32895 * ira.c (ira_setup_alts): Likewise.
32896 * lra-constraints.c (process_alt_operands): Likewise.
32897 * recog.c (asm_operand_ok, constrain_operands): Likewise.
32898 * reload.c (find_reloads): Likewise.
32900 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32902 * genpreds.c (const_int_start, const_int_end): New variables.
32903 (choose_enum_order): Output CONST_INT constraints before memory
32905 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
32907 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
32908 * ira.c (ira_setup_alts): Likewise.
32909 * lra-constraints.c (process_alt_operands): Likewise.
32910 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
32911 * reload.c (find_reloads): Likewise.
32913 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32915 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
32916 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
32917 * recog.c (preprocess_constraints): Update accordingly.
32919 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32921 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
32922 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
32923 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
32924 * genpreds.c (print_type_tree): New function.
32925 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
32926 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
32927 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
32928 Write out enum constraint_type and get_constraint_type.
32929 * lra-constraints.c (satisfies_memory_constraint_p): Take a
32930 constraint_num rather than a constraint string.
32931 (satisfies_address_constraint_p): Likewise.
32932 (reg_class_from_constraints): Avoid old constraint macros.
32933 (process_alt_operands, process_address_1): Likewise.
32934 (curr_insn_transform): Likewise.
32935 * ira-costs.c (record_reg_classes): Likewise.
32936 (record_operand_costs): Likewise.
32937 * ira-lives.c (single_reg_class): Likewise.
32938 (ira_implicitly_set_insn_hard_regs): Likewise.
32939 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
32940 * postreload.c (reload_cse_simplify_operands): Likewise.
32941 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
32942 (constrain_operands, peep2_find_free_register): Likewise.
32943 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
32944 (find_reloads, alternative_allows_const_pool_ref): Likewise.
32945 * reload1.c (maybe_fix_stack_asms): Likewise.
32946 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
32947 * targhooks.c (default_secondary_reload): Likewise.
32948 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
32949 to EXTRA_CONSTRAINT_STR.
32950 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
32952 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32954 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
32955 (write_constraint_satisfied_p_array): ...this new function.
32956 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
32958 (write_insn_preds_c): Update accordingly.
32960 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32962 * genpreds.c (write_lookup_constraint): Rename to...
32963 (write_lookup_constraint_1): ...this.
32964 (write_lookup_constraint_array): New function.
32965 (write_tm_preds_h): Define lookup_constraint as an inline function
32966 that uses write_lookup_constraint_array where possible.
32967 (write_insn_preds_c): Update for the changes above.
32969 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32971 * doc/md.texi (regclass_for_constraint): Rename to...
32972 (reg_class_for_constraint): ...this.
32973 * genpreds.c (num_constraints, enum_order, register_start)
32974 (register_end, satisfied_start, memory_start, memory_end)
32975 (address_start, address_end): New variables.
32976 (add_constraint): Count the number of constraints.
32977 (choose_enum_order): New function.
32978 (write_enum_constraint_num): Iterate over enum_order.
32979 (write_regclass_for_constraint): Rename to...
32980 (write_reg_class_for_constraint_1): ...this and update output
32982 (write_constraint_satisfied_p): Rename to...
32983 (write_constraint_satisfied_p_1): ...this and update output
32984 accordingly. Do nothing if all extra constraints are register
32986 (write_insn_extra_memory_constraint): Delete.
32987 (write_insn_extra_address_constraint): Delete.
32988 (write_range_function): New function.
32989 (write_tm_preds_h): Define constraint_satisfied_p and
32990 reg_class_for_constraint as inline functions that do a range check
32991 before calling the out-of-line function. Use write_range_function
32992 to implement insn_extra_{register,memory,address}_constraint,
32993 the first of which is new.
32994 (write_insn_preds_c): Update after above changes to write_* functions.
32995 (main): Call choose_enum_order.
32997 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
32999 PR tree-optimization/61306
33000 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
33001 expression instead of its size.
33002 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
33003 false to prevent optimization when the result is unpredictable due to
33004 arithmetic right shift of signed type with highest byte is set.
33005 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
33006 (init_symbolic_number): Likewise.
33007 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
33008 when the result is unpredictable due to sign extension.
33010 2014-06-11 Terry Guo <terry.guo@arm.com>
33012 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
33013 (*thumb1_addsi3): Ditto.
33014 (*thumb_subdi3): Ditto.
33015 (thumb1_subsi3_insn): Ditto.
33016 (*thumb_mulsi3): Ditto.
33017 (*thumb_mulsi3_v6): Ditto.
33018 (*thumb1_andsi3_insn): Ditto.
33019 (thumb1_bicsi3): Ditto.
33020 (*thumb1_iorsi3_insn): Ditto.
33021 (*thumb1_xorsi3_insn): Ditto.
33022 (*thumb1_ashlsi3): Ditto.
33023 (*thumb1_ashrsi3): Ditto.
33024 (*thumb1_lshrsi3): Ditto.
33025 (*thumb1_rotrsi3): Ditto.
33026 (*thumb1_negdi2): Ditto.
33027 (*thumb1_negsi2): Ditto.
33028 (*thumb1_abssi2): Ditto.
33029 (*thumb1_neg_abssi2): Ditto.
33030 (*thumb1_one_cmplsi2): Ditto.
33031 (*thumb1_zero_extendhisi2): Ditto.
33032 (*thumb1_zero_extendqisi2): Ditto.
33033 (*thumb1_zero_extendqisi2_v6): Ditto.
33034 (thumb1_extendhisi2): Ditto.
33035 (thumb1_extendqisi2): Ditto.
33036 (*thumb1_movdi_insn): Ditto.
33037 (*thumb1_movsi_insn): Ditto.
33038 (*thumb1_movhi_insn): Ditto.
33039 (thumb_movhi_clobber): Ditto.
33040 (*thumb1_movqi_insn): Ditto.
33041 (*thumb1_movhf): Ditto.
33042 (*thumb1_movsf_insn): Ditto.
33043 (*thumb_movdf_insn): Ditto.
33044 (movmem12b): Ditto.
33046 (cbranchqi4): Ditto.
33047 (cbranchsi4_insn): Ditto.
33048 (cbranchsi4_scratch): Ditto.
33049 (*negated_cbranchsi4): Ditto.
33050 (*tbit_cbranch): Ditto.
33051 (*tlobits_cbranch): Ditto.
33052 (*tstsi3_cbranch): Ditto.
33053 (*cbranchne_decr1): Ditto.
33054 (*addsi3_cbranch): Ditto.
33055 (*addsi3_cbranch_scratch): Ditto.
33056 (*thumb_cmpdi_zero): Ditto.
33057 (cstoresi_eq0_thumb1): Ditto.
33058 (cstoresi_ne0_thumb1): Ditto.
33059 (*cstoresi_eq0_thumb1_insn): Ditto.
33060 (*cstoresi_ne0_thumb1_insn): Ditto.
33061 (cstoresi_nltu_thumb1): Ditto.
33062 (cstoresi_ltu_thumb1): Ditto.
33063 (thumb1_addsi3_addgeu): Ditto.
33064 (*thumb_jump): Ditto.
33065 (*call_reg_thumb1_v5): Ditto.
33066 (*call_reg_thumb1): Ditto.
33067 (*call_value_reg_thumb1_v5): Ditto.
33068 (*call_value_reg_thumb1): Ditto.
33069 (*call_insn): Ditto.
33070 (*call_value_insn): Ditto.
33071 (thumb1_casesi_internal_pic): Ditto.
33072 (thumb1_casesi_dispatch): Ditto.
33073 (*thumb1_indirect_jump): Ditto.
33074 (prologue_thumb1_interwork): Ditto.
33075 (*epilogue_insns): Ditto.
33076 (consttable_1): Ditto.
33077 (consttable_2): Ditto.
33078 (tablejump): Ditto.
33079 (*thumb1_tablejump): Ditto.
33080 (thumb_eh_return): Ditto.
33081 (define_peephole2): Two of them are thumb1 only and got moved into
33082 new file thumb1.md.
33083 (define_split): Six of them are thumb1 only and got moved into new
33085 * config/arm/thumb1.md: New file comprised of above thumb1 only
33088 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33090 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
33091 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
33093 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
33094 (aarch64_crc_builtin_datum): New struct.
33095 (aarch64_crc_builtin_data): New.
33096 (aarch64_init_crc32_builtins): New function.
33097 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
33098 (aarch64_crc32_expand_builtin): New.
33099 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
33100 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
33101 __ARM_FEATURE_CRC32 when appropriate.
33102 (TARGET_CRC32): Define.
33103 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
33104 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
33105 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
33106 (aarch64_<crc_variant>): New pattern.
33107 * config/aarch64/arm_acle.h: New file.
33108 * config/aarch64/iterators.md (CRC): New int iterator.
33109 (crc_variant, crc_mode): New int attributes.
33110 * doc/aarch64-acle-intrinsics.texi: New file.
33111 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
33112 Include aarch64-acle-intrinsics.texi.
33114 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
33116 * tree-vect-data-refs.c (vect_grouped_store_supported): New
33117 check for stores group of length 3.
33118 (vect_permute_store_chain): New permutations for stores group of
33120 * tree-vect-stmts.c (vect_model_store_cost): Change cost
33121 of vec_perm_shuffle for the new permutations.
33123 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33125 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
33126 table rewriting temporarily on targets not supporting ONE_ONLY.
33128 2014-06-11 Richard Biener <rguenther@suse.de>
33130 PR middle-end/61437
33132 2014-06-04 Richard Biener <rguenther@suse.de>
33134 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33135 TREE_PUBLIC and DECL_EXTERNAL decls.
33137 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33139 * varasm.c (set_implicit_section): New function.
33140 (resolve_unique_section): Use it to set implicit section
33142 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
33143 (default_function_section): Likewise.
33144 (decl_binds_to_current_def_p): Constify argument.
33145 * varasm.h (decl_binds_to_current_def_p): Update prototype.
33146 * asan.c (asan_protect_global): Use
33147 symtab_get_node (decl)->implicit_section.
33148 * symtab.c (dump_symtab_base): Dump implicit sections.
33149 (verify_symtab_base): Verify sanity of sectoins and comdats.
33150 (symtab_resolve_alias): Alias share the section of its target.
33151 (set_section_1): New function.
33152 (symtab_node::set_section): Move here, recurse to aliases.
33153 (verify_symtab): Check for duplicated symtab lists.
33154 * tree-core.h (implicit_section_name_p): Remove.
33155 * tree-vect-data-refs.c: Include varasm.h.
33156 (vect_can_force_dr_alignment_p): Fix conditional on when
33157 decl bints to current definition; use
33158 symtab_get_node (decl)->implicit_section.
33159 * cgraph.c (cgraph_make_node_local_1): Fix section set.
33160 * cgraph.h (struct symtab_node): Add implicit_section.
33161 (set_section): Rename to ...
33162 (set_section_for_node): ... this one.
33163 (set_section): Declare.
33164 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
33165 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
33166 input_overwrite_node, input_varpool_node): Stream implicit_section.
33167 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
33168 removal; it will fail in LTO.
33170 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33172 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
33173 Change second alternative type to f_mcr.
33174 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
33175 and 12th alternatives' types to f_mcr and f_mrc.
33176 (*movdi_aarch64): Same for 12th and 13th alternatives.
33177 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
33178 (aarch64_movtilow_tilow): Change type to fmov.
33180 2014-06-10 Jiong Wang <jiong.wang@arm.com>
33182 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
33183 (aarch64_save_or_restore_callee_save_registers): Fix layout.
33185 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33187 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
33189 (aarch64_sqrdmulh_lane<mode>): Likewise.
33190 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33191 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33192 (aarch64_sqdmulh_laneq<mode>): New expander.
33193 (aarch64_sqrdmulh_laneq<mode>): Likewise.
33194 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
33195 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
33196 (aarch64_sqdmulh_lane<mode>): New expander.
33197 (aarch64_sqrdmulh_lane<mode>): Likewise.
33198 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33199 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33200 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
33201 (aarch64_sqdmlal_laneq<mode>): Likewise.
33202 (aarch64_sqdmlsl_lane<mode>): Likewise.
33203 (aarch64_sqdmlsl_laneq<mode>): Likewise.
33204 (aarch64_sqdmlal2_lane<mode>): Likewise.
33205 (aarch64_sqdmlal2_laneq<mode>): Likewise.
33206 (aarch64_sqdmlsl2_lane<mode>): Likewise.
33207 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33208 (aarch64_sqdmull_lane<mode>): Likewise.
33209 (aarch64_sqdmull_laneq<mode>): Likewise.
33210 (aarch64_sqdmull2_lane<mode>): Likewise.
33211 (aarch64_sqdmull2_laneq<mode>): Likewise.
33213 2014-06-10 Richard Biener <rguenther@suse.de>
33215 PR tree-optimization/61438
33216 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
33217 (eliminate_dom_walker::before_dom_children): Only try to inhibit
33218 insertion of IVs if running PRE.
33219 (eliminate): Adjust.
33220 (pass_pre::execute): Likewise.
33221 (pass_fre::execute): Likewise.
33223 2014-06-10 Richard Biener <rguenther@suse.de>
33225 PR middle-end/61456
33226 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
33227 Do not use the main variant for the type comparison.
33228 (ncr_compar): Likewise.
33229 (nonoverlapping_component_refs_p): Likewise.
33231 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
33233 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
33234 REG_CFA_RESTORE mode.
33236 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
33238 * config/i386/i386.c (expand_vec_perm_pblendv): New.
33239 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
33240 expand_vec_perm_pblendv.
33242 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33244 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
33246 Simplify description of __crc32d and __crc32cd intrinsics.
33247 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
33250 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
33253 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
33254 * config.in: Regenerate.
33255 * configure: Likewise.
33257 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33259 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
33261 (intersect_static_var_sets): Remove.
33262 (propagate): Do not prune local statics.
33264 2014-06-10 Jakub Jelinek <jakub@redhat.com>
33267 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
33268 Set lastprivate_firstprivate even if omp_private_outer_ref
33269 langhook returns true.
33270 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
33271 langhook, call unshare_expr on new_var and call
33272 build_outer_var_ref to get the last argument.
33274 2014-06-10 Marek Polacek <polacek@redhat.com>
33277 * doc/extend.texi: Add cindex for transparent_union.
33279 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
33281 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
33282 init_symbolic_number ().
33284 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
33286 PR middle-end/61141
33287 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
33288 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
33289 (verify_rtl_sharing): Likewise.
33291 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
33294 * tree.c (build_qualified_type): Use a canonical type for
33297 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33299 * config/arm/arm-modes.def: Remove XFmode.
33301 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
33304 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
33305 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
33306 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
33307 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
33308 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
33309 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
33310 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
33311 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
33312 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
33314 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
33316 * tree-core.h (tree_decl_with_vis): Remove section_name.
33318 2014-06-09 Kito Cheng <kito@0xlab.org>
33320 * ira.c (ira): Don't call init_caller_save if LRA enabled
33321 since LRA use its own infrastructure to handle that.
33323 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33325 * symtab.c (dump_symtab_base): Update dumping.
33326 (symtab_make_decl_local): Clear only DECL_COMDAT.
33327 * tree-vect-data-refs.c (Check that variable is static before
33328 tampering with sections.
33329 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
33330 (cgraph_create_virtual_clone): Likewise.
33331 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
33332 (decl_section_name, set_decl_section_name): New accessors.
33333 (find_decls_types_r): Do not walk section name
33334 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
33335 (decl_comdat_group, decl_comdat_group_id): Constify.
33336 (decl_section_name, set_decl_section_name): Update.
33337 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
33338 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
33339 (cgraph_make_node_local_1): Clear section and comdat group.
33340 * cgraph.h (set_comdat_group): Sanity check.
33341 (get_section, set_section): New.
33342 * ipa-comdats.c (ipa_comdats): Use get_section.
33343 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
33344 * lto-streamer-out.c: Do not follow section names.
33345 * c-family/c-common.c (handle_section_attribute): Update.
33346 * lto-cgraph.c (lto_output_node): Output section.
33347 (lto_output_varpool_node): Likewise.
33348 (read_comdat_group): Rename to ...
33349 (read_identifier): ... this one.
33350 (read_string_cst): New function.
33351 (input_node, input_varpool_node): Input section names.
33352 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33353 (new_emutls_decl): Update.
33354 (secname_for_decl): Check section names only of static vars.
33355 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
33356 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
33357 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
33358 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
33359 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
33360 * config/mcore/mcore.c (mcore_unique_section): Likewise.
33361 * config/mips/mips.c (mips16_build_function_stub): Likewise.
33362 * config/v850/v850.c (v850_insert_attributes): Likewise.
33363 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
33365 (h8300_handle_tiny_data_attribute): Likewise.
33366 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
33367 (bfin_handle_l2_attribute): Likewise.
33369 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33371 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
33372 remove static initializer.
33374 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33376 * varasm.c (use_blocks_for_decl_p): Check symbol table
33377 instead of alias attribute.
33378 (place_block_symbol): Recurse on aliases.
33380 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33382 * ipa-visibility.c: Include varasm.h
33383 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
33385 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33387 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
33388 outputting aliases.
33390 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
33392 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
33393 from test_insn into GGC space escape via SET_SRC.
33395 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
33397 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
33398 call statement, if any.
33399 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
33400 statements, if any. Tidy up.
33402 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
33405 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
33406 iterators, VSX_D that handles 64-bit types, and VSX_LE that
33407 handles swapping the two 64-bit double words on little endian
33408 systems. Include V1TImode and optionally TImode in VSX_LE so that
33409 these types are properly swapped. Change all of the insns and
33410 splits that do the 64-bit swaps to use VSX_LE.
33411 (vsx_le_perm_load_<mode>): Likewise.
33412 (vsx_le_perm_store_<mode>): Likewise.
33413 (splitters for little endian memory operations): Likewise.
33414 (vsx_xxpermdi2_le_<mode>): Likewise.
33415 (vsx_lxvd2x2_le_<mode>): Likewise.
33416 (vsx_stxvd2x2_le_<mode>): Likewise.
33418 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
33421 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
33422 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
33423 and corresponding splitters. Zero extend general register
33424 or memory input operand to XMM temporary. Enable for
33425 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
33426 (floatunssi<mode>2): Update expander predicate.
33428 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
33430 PR rtl-optimization/61325
33431 * lra-constraints.c (process_address_1): Check scale equal to one
33432 to prevent transformation: base + scale * index => base + new_reg.
33434 2014-06-06 Richard Biener <rguenther@suse.de>
33436 PR tree-optimization/59299
33437 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
33439 (nearest_common_dominator_of_uses): Likewise.
33440 (statement_sink_location): Adjust. Support sinking loads.
33442 2014-06-06 Martin Jambor <mjambor@suse.cz>
33444 * ipa-prop.c (get_place_in_agg_contents_list): New function.
33445 (build_agg_jump_func_from_list): Likewise.
33446 (determine_known_aggregate_parts): Renamed to
33447 determine_locally_known_aggregate_parts. Moved some functionality
33448 to the two functions above, removed bound checks.
33450 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
33452 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
33453 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
33454 (aarch64_progress_pointer): Likewise.
33455 (aarch64_copy_one_part_and_move_pointers): Likewise.
33456 (aarch64_expand_movmen): Likewise.
33457 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
33458 * config/aarch64/aarch64.md (movmem<mode>): New.
33460 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
33462 * targhooks.c (default_add_stmt_cost): Call target specific
33463 hook instead of default one.
33465 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
33467 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
33468 endianness instead of host endianness.
33469 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
33472 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33475 * function.c (instantiate_decls): Process the saved static chain.
33476 (expand_function_start): If not optimizing, save the static chain
33478 * tree-nested.c (convert_all_function_calls): Always create the static
33479 chain for nested functions if not optimizing.
33481 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33483 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
33485 2014-06-06 Richard Biener <rguenther@suse.de>
33487 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
33488 (construct_init_block): Likewise.
33489 (construct_exit_block): Likewise.
33490 (pass_expand::execute): Likewise.
33491 * graphite.c (graphite_transforms): Replace check for current_loops
33492 with a check for > 1 loops.
33493 (pass_graphite_transforms::execute): Adjust.
33494 * ipa-split.c (split_function): Remove check for current_loops.
33495 * omp-low.c (expand_parallel_call): Likewise.
33496 (expand_omp_for_init_counts): Likewise.
33497 (extract_omp_for_update_vars): Likewise.
33498 (expand_omp_for_generic): Likewise.
33499 (expand_omp_sections): Likewise.
33500 (expand_omp_target): Likewise.
33501 * tracer.c (tail_duplicate): Likewise.
33502 (pass_tracer::execute): Likewise.
33503 * trans-mem.c (expand_transaction): Likewise.
33504 * tree-complex.c (expand_complex_div_wide): Likewise.
33505 * tree-eh.c (lower_resx): Likewise.
33506 (cleanup_empty_eh_merge_phis): Likewise.
33507 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
33508 current_loops with a check for > 1 loops.
33509 (pass_predcom::execute): Adjust.
33510 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
33511 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
33512 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
33513 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
33514 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
33515 * tree-switch-conversion.c (process_switch): Likewise.
33516 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
33517 * tree-vrp.c (vrp_visit_phi_node): Likewise.
33518 (execute_vrp): Likewise.
33519 * ubsan.c (ubsan_expand_null_ifn): Likewise.
33521 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33523 * rtl.h (insn_location): Declare.
33524 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
33525 with UNKNOWN_LOCATION.
33526 * emit-rtl.c (insn_location): New function.
33527 * final.c (notice_source_line): Check that the instruction has a
33528 location before retrieving it and use insn_location.
33529 * modulo-sched.c (loop_single_full_bb_p): Likewise.
33530 * print-rtl.c (print_rtx): Likewise.
33532 2014-06-06 Richard Biener <rguenther@suse.de>
33534 * passes.def: Move 2nd VRP pass before phi-only-cprop.
33536 2014-06-06 Christian Bruel <christian.bruel@st.com>
33538 PR tree-optimization/43934
33539 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
33542 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
33544 * ira-lives.c (single_reg_class): Add missing break. Explicitly
33545 return NO_REGS for extra address and memory constraints. Handle
33546 operands that match (or are equivalent to something that matches)
33547 extra constant constraints. Ignore other non-register operands.
33549 2014-06-06 Alan Modra <amodra@gmail.com>
33552 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
33553 * doc/tm.texi: Regenerate.
33554 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
33555 Use throughout in place of REG_PARM_STACK_SPACE.
33556 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
33557 "incoming" param. Pass to rs6000_function_parms_need_stack.
33558 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
33559 prototype_p when incoming. Use function decl when incoming
33560 to handle K&R style functions.
33561 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
33562 (INCOMING_REG_PARM_STACK_SPACE): Define.
33564 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
33567 * cfgexpand.c (expand_debug_expr): Use address space of nested
33568 TREE_TYPE for ADDR_EXPR and MEM_REF.
33570 2014-06-05 Jeff Law <law@redhat.com>
33572 PR tree-optimization/61289
33573 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
33574 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
33575 looking for those which match LHS. All callers changed.
33576 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
33577 parameters and code which manipulated them. All callers changed.
33578 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
33579 and DST_MAP parameters. Simplify invalidation code by just calling
33580 invalidate_equivalences. All callers changed.
33581 (thread_across_edge): Simplify now that we don't need to maintain
33582 the map of equivalences to invalidate.
33584 2014-06-05 Kai Tietz <ktietz@redhat.com>
33585 Richard Henderson <rth@redhat.com>
33588 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
33589 checking for !TARGET_X32.
33590 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
33591 (sibcall_intern): New define_insn, plus required peepholes.
33592 (sibcall_pop_intern): Likewise.
33593 (sibcall_value_intern): Likewise.
33594 (sibcall_value_pop_intern): Likewise.
33596 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
33598 * tree-inline.c (tree_function_versioning): Check DF info existence
33599 before accessing it.
33601 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33603 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
33605 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
33606 aarch64_frame hard_fp_offset and frame_size.
33607 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
33608 frame_size; remove original_frame_size.
33609 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
33610 (aarch64_initial_elimination_offset): Remove frame_size and
33611 offset. Use aarch64_frame frame_size.
33613 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33614 Jiong Wang <jiong.wang@arm.com>
33615 Renlin <renlin.li@arm.com>
33617 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
33618 initialization of R30 offset. Update offset. Iterate core
33619 regisers upto X30. Remove X29, X30 specific code.
33621 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33622 Jiong Wang <jiong.wang@arm.com>
33624 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
33625 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
33626 (aarch64_register_saved_on_entry): Adjust test.
33628 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33630 * config/aarch64/aarch64.h (machine_function): Move
33631 saved_varargs_size from here...
33632 (aarch64_frame): ... to here.
33634 * config/aarch64/aarch64.c (aarch64_expand_prologue)
33635 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
33636 (aarch64_initial_elimination_offset)
33637 (aarch64_setup_incoming_varargs): Adjust location of
33638 saved_varargs_size.
33640 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
33642 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
33645 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
33646 Prachi Godbole <Prachi.Godbole@imgtec.com>
33648 * config/mips/mips-cpus.def: Add definition for p5600. Updated
33649 mips32r5 entry to use PROCESSOR_P5600.
33650 * config/mips/mips-tables.opt: Regenerate.
33651 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
33652 * config/mips/mips.c (mips_fmadd_bypass): New function.
33653 (mips_rtx_cost_data): Add costs for p5600.
33654 (mips_issue_rate): Add support for p5600.
33655 (mips_multipass_dfa_lookahead): Likewise.
33656 * config/mips/mips.h (TUNE_P5600): New define.
33657 (TUNE_MACC_CHAINS): Add TUNE_P5600.
33658 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
33659 * config/mips/mips.md: Include p5600.md.
33660 (processor): Add p5600.
33661 * config/mips/p5600.md: New file.
33663 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
33665 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
33666 * config/i386/predicates.md (palignr_operand): New.
33667 Indicates if permutation is suitable for palignr instruction.
33669 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
33671 PR tree-optimization/61319
33672 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33673 stmt belongs to loop.
33675 2014-06-05 Richard Biener <rguenther@suse.de>
33677 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
33678 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
33679 (lookup_tmp_var): Adjust.
33680 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
33682 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33684 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
33686 2014-06-05 Marek Polacek <polacek@redhat.com>
33689 * doc/invoke.texi: Document -Wlogical-not-parentheses.
33691 2014-06-04 Tom de Vries <tom@codesourcery.com>
33693 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
33696 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
33698 PR tree-optimization/61385
33699 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
33701 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
33703 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
33704 changed to use fatal_error.
33705 (main): Ensure lto_wrapper_cleanup is run atexit.
33707 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33709 * lra-constraints.c (valid_address_p): Move earlier in file.
33710 (address_eliminator): New structure.
33711 (satisfies_memory_constraint_p): New function.
33712 (satisfies_address_constraint_p): Likewise.
33713 (process_alt_operands, process_address, curr_insn_transform): Use them.
33715 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33717 * lra-int.h (lra_static_insn_data): Make operand_alternative a
33719 (target_lra_int, default_target_lra_int, this_target_lra_int)
33720 (op_alt_data): Delete.
33721 * lra.h (lra_init): Delete.
33722 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
33723 (init_insn_code_data_once): Remove op_alt_data handling.
33724 (finish_insn_code_data_once): Likewise.
33725 (init_op_alt_data): Delete.
33726 (get_static_insn_data): Initialize operand_alternative to null.
33727 (free_insn_recog_data): Cast operand_alternative before freeing it.
33728 (setup_operand_alternative): Take the operand_alternative as
33729 parameter and assume it isn't already cached in the static
33731 (lra_set_insn_recog_data): Update accordingly.
33732 (lra_init): Delete.
33733 * ira.c (ira_init): Don't call lra_init.
33734 * target-globals.h (this_target_lra_int): Declare.
33735 (target_globals): Remove lra_int.
33736 (restore_target_globals): Update accordingly.
33737 * target-globals.c: Don't include lra-int.h.
33738 (default_target_globals, save_target_globals): Remove lra_int.
33740 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33742 * recog.h (operand_alternative): Convert reg_class, reject,
33743 matched and matches into bitfields.
33744 (preprocess_constraints): New overload.
33745 (preprocess_insn_constraints): New function.
33746 (preprocess_constraints): Take the insn as parameter.
33747 (recog_op_alt): Change into a pointer.
33748 (target_recog): Add x_op_alt.
33749 * recog.c (asm_op_alt): New variable.
33750 (recog_op_alt): Change into a pointer.
33751 (preprocess_constraints): New overload, replacing the old function
33752 definition with one that doesn't use global state.
33753 (preprocess_insn_constraints): New function.
33754 (preprocess_constraints): Use them. Take the insn as parameter.
33755 Use asm_op_alt for asms.
33756 (recog_init): Free existing x_op_alt entries.
33757 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
33759 (make_early_clobber_and_input_conflicts): Likewise.
33760 (process_bb_node_lives): Pass the insn to process_constraints.
33761 * reg-stack.c (check_asm_stack_operands): Likewise.
33762 (subst_asm_stack_regs): Likewise.
33763 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
33764 * regrename.c (build_def_use): Likewise.
33765 * sched-deps.c (sched_analyze_insn): Likewise.
33766 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
33767 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
33768 (note_invalid_constants): Likewise.
33769 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
33770 (ix86_legitimate_combined_insn): Make operand_alternative pointer
33773 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33775 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
33776 * ira-lives.c (check_and_make_def_conflict): Check for disabled
33778 (make_early_clobber_and_input_conflicts): Likewise.
33779 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
33781 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33783 * recog.h (alternative_class): New function.
33784 (which_op_alt): Return a const recog_op_alt.
33785 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
33786 (subst_asm_stack_regs): Likewise.
33787 * config/arm/arm.c (note_invalid_constants): Likewise.
33788 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
33789 the operand_alternative; use alternative class instead.
33790 * sel-sched.c (get_reg_class): Likewise.
33791 * regrename.c (build_def_use): Likewise.
33792 (hide_operands, restore_operands, record_out_operands): Update type
33795 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
33797 * recog.h (recog_op_alt): Convert to a flat array.
33798 (which_op_alt): New function.
33799 * recog.c (recog_op_alt): Convert to a flat array.
33800 (preprocess_constraints): Update accordingly, grouping all
33801 operands of the same alternative together, rather than the
33803 * ira-lives.c (check_and_make_def_conflict): Likewise.
33804 (make_early_clobber_and_input_conflicts): Likewise.
33805 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
33806 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
33807 (subst_asm_stack_regs): Likewise.
33808 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
33809 * regrename.c (hide_operands, record_out_operands): Likewise.
33810 (build_def_use): Likewise.
33811 * sel-sched.c (get_reg_class): Likewise.
33812 * config/arm/arm.c (note_invalid_constants): Likewise.
33814 2014-06-04 Jason Merrill <jason@redhat.com>
33818 * gimplify.c (gimplify_arg): Non-static.
33819 * gimplify.h: Declare it.
33821 2014-06-04 Richard Biener <rguenther@suse.de>
33823 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33824 TREE_PUBLIC and DECL_EXTERNAL decls.
33826 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
33828 * regcprop.c (copyprop_hardreg_forward_1): Account for
33829 HARD_REGNO_CALL_PART_CLOBBERED.
33831 2014-06-04 Richard Biener <rguenther@suse.de>
33833 * configure.ac: Check whether the underlying type of int64_t
33834 is long or long long.
33835 * configure: Regenerate.
33836 * config.in: Likewise.
33837 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
33838 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33840 2014-06-04 Richard Biener <rguenther@suse.de>
33842 PR tree-optimization/60098
33843 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
33845 (dse_optimize_stmt): Simplify, now that we found a kill
33848 2014-06-04 Richard Biener <rguenther@suse.de>
33850 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
33851 of accesses with non-invariant address.
33853 2014-06-04 Martin Liska <mliska@suse.cz>
33855 * cgraph.h (cgraph_make_wrapper): New function introduced.
33856 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
33857 * ipa-inline.h (inline_analyze_function): The function is global.
33858 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
33860 2014-06-04 Martin Liska <mliska@suse.cz>
33862 * tree.h (private_lookup_attribute_starting): New function.
33863 (lookup_attribute_starting): Likewise.
33864 * tree.c (private_lookup_attribute_starting): Likewise.
33866 2014-06-04 Martin Liska <mliska@suse.cz>
33868 * cgraph.h (expand_thunk): New argument added.
33869 (address_taken_from_non_vtable_p): New global function.
33870 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
33871 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
33872 * cgraphunit.c (analyze_function): Likewise.
33873 (assemble_thunks_and_aliases): Argument added to call.
33874 (expand_thunk): New argument forces to produce GIMPLE thunk.
33876 2014-06-04 Martin Liska <mliska@suse.cz>
33878 * coverage.h (coverage_compute_cfg_checksum): Argument added.
33879 * coverage.c (coverage_compute_cfg_checksum): Likewise.
33880 * profile.c (branch_prob): Likewise.
33882 2014-06-04 Martin Jambor <mjambor@suse.cz>
33885 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
33886 handler for switch on an ipa_ref_use enum.
33887 * ipa-reference.c (analyze_function): Likewise.
33889 2014-06-04 Kai Tietz <ktietz@redhat.com>
33891 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
33892 from old call-instruction.
33894 2014-06-04 Bin Cheng <bin.cheng@arm.com>
33896 * config/aarch64/aarch64.c (aarch64_classify_address)
33897 (aarch64_legitimize_reload_address): Support full addressing modes
33899 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
33900 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
33902 2014-06-03 Andrew Pinski <apinski@cavium.com>
33904 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
33907 2014-06-03 Andrew Pinski <apinski@cavium.com>
33909 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
33910 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
33912 2014-06-03 Kai Tietz <ktietz@redhat.com>
33914 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
33917 2014-06-03 Dehao Chen <dehao@google.com>
33919 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
33922 2014-06-03 Marek Polacek <polacek@redhat.com>
33925 * doc/invoke.texi: Document -Wswitch-bool.
33926 * function.c (stack_protect_epilogue): Cast controlling expression of
33928 * gengtype.c (walk_type): Generate switch expression with its
33929 controlling expression cast to int.
33931 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
33933 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
33935 * config/avr/avr-tables.opt: Regenerate.
33936 * config/avr/t-multilib: Regenerate.
33937 * doc/avr-mmcu.texi: Regenerate.
33939 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
33940 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
33942 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
33943 (ata6617c, ata664251): Add new avr35 devices.
33944 (ata6612c): Add new avr4 device.
33945 (ata6613c, ata6614q): Add new avr5 devices.
33946 * config/avr/avr-tables.opt: Regenerate.
33947 * config/avr/t-multilib: Regenerate.
33948 * doc/avr-mmcu.texi: Regenerate.
33950 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33952 * gcc/config/aarch64/aarch64-builtins.c
33953 (aarch64_types_binop_ssu_qualifiers): New static data.
33954 (TYPES_BINOP_SSU): Define.
33955 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
33956 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
33957 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
33958 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
33959 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
33960 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
33961 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
33962 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
33963 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
33964 suffix to builtin function name, remove cast.
33965 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
33966 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
33967 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
33969 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33971 * gcc/config/aarch64/aarch64-builtins.c
33972 (aarch64_types_binop_uus_qualifiers,
33973 aarch64_types_shift_to_unsigned_qualifiers,
33974 aarch64_types_unsigned_shiftacc_qualifiers): Define.
33975 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
33976 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
33977 sqshlu_n, uqshl_n): Update qualifiers.
33978 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
33979 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
33980 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
33981 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
33982 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
33983 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
33984 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
33985 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
33986 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
33987 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
33988 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
33989 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
33990 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
33991 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
33992 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
33993 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
33994 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
33995 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
33996 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
33997 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
33998 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
33999 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
34000 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
34001 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
34002 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
34003 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
34004 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
34006 2014-06-03 Teresa Johnson <tejohnson@google.com>
34008 * tree-sra.c (modify_function): Record caller nodes after rebuild.
34010 2014-06-02 Jason Merrill <jason@redhat.com>
34013 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
34015 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34017 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
34020 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34022 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
34024 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
34025 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
34026 * config/aarch64/iterators.md (REVERSE): New iterator.
34027 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
34028 (rev_op): New int_attribute.
34029 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
34030 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
34031 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
34032 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
34033 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
34034 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
34035 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
34036 Replace temporary __asm__ with __builtin_shuffle.
34038 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34040 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
34042 * config/mips/mips-tables.opt: Regenerate.
34043 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
34044 to use mips_isa_rev rather than ISA_MIPS32R2.
34045 * config/mips/mips.h (ISA_MIPS32R3): New define.
34046 (ISA_MIPS32R5): New define.
34047 (ISA_MIPS64R3): New define.
34048 (ISA_MIPS64R5): New define.
34049 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
34050 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
34051 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
34053 (MIPS_ISA_SYNCI_SPEC): Likewise.
34054 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
34055 (LINK_SPEC): Added mips32r3 and mips32r5.
34056 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
34057 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
34058 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
34059 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
34060 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
34061 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
34062 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
34064 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34066 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
34068 * config/mips/mips.opt (mxpa): New option.
34069 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
34072 2014-06-03 Martin Jambor <mjambor@suse.cz>
34075 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
34078 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
34080 PR tree-optimization/61328
34081 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
34082 initialization from find_bswap_or_nop_1.
34083 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
34084 in source_expr2 before using the size value the function sets. Also
34085 make use of init_symbolic_number () in both the old place and
34086 find_bswap_or_nop_load () to avoid reading uninitialized memory when
34087 doing recursion in the GIMPLE_BINARY_RHS case.
34089 2014-06-03 Richard Biener <rguenther@suse.de>
34091 PR tree-optimization/61383
34092 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
34095 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
34097 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
34098 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
34099 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
34100 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
34102 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
34103 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
34104 * system.h: ...here and make it unconditional.
34105 * target.def (conditional_register_usage): Mention
34106 define_register_constraint instead of old-style constraint macros.
34107 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
34108 * doc/tm.texi: Regenerate.
34109 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
34110 protected by !USE_MD_CONSTRAINTS.
34111 * config/frv/frv.md: Remove quote from old version of documentation.
34112 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
34113 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
34114 CONST_DOUBLE_OK_FOR_LETTER.
34115 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
34117 2014-06-02 Andrew Pinski <apinski@cavium.com>
34119 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
34120 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
34121 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
34122 file whose name depends on -mabi= and -mbig-endian.
34123 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
34124 Handle LP64 better and handle ilp32 too.
34125 (MULTILIB_OPTIONS): Delete.
34126 (MULTILIB_DIRNAMES): Delete.
34128 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
34130 * expr.h: Remove prototypes of functions defined in builtins.c.
34131 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
34132 Remove prototypes of functions defined in builtins.c.
34133 * builtins.h: Update prototype list to include all exported functions.
34134 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
34135 no_c99_libc_has_function): Move to targhooks.c
34136 (build_string_literal, build_call_expr_loc_array,
34137 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
34139 (expand_builtin_object_size, fold_builtin_object_size): Make static.
34140 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
34141 no_c99_libc_has_function): Relocate from builtins.c.
34142 * tree.c: Include builtins.h.
34143 (build_call_expr_loc_array, build_call_expr_loc_vec,
34144 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
34146 * fold-const.h (fold_fma): Move prototype to builtins.h.
34147 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
34148 * asan.c: Include builtins.h.
34149 * cfgexpand.c: Likewise.
34150 * convert.c: Likewise.
34151 * emit-rtl.c: Likewise.
34152 * except.c: Likewise.
34153 * expr.c: Likewise.
34154 * fold-const.c: Likewise.
34155 * gimple-fold.c: Likewise.
34156 * gimple-ssa-strength-reduction.c: Likewise.
34157 * gimplify.c: Likewise.
34158 * ipa-inline.c: Likewise.
34159 * ipa-prop.c: Likewise.
34160 * lto-streamer-out.c: Likewise.
34161 * stmt.c: Likewise.
34162 * tree-inline.c: Likewise.
34163 * tree-object-size.c: Likewise.
34164 * tree-sra.c: Likewise.
34165 * tree-ssa-ccp.c: Likewise.
34166 * tree-ssa-forwprop.c: Likewise.
34167 * tree-ssa-loop-ivcanon.c: Likewise.
34168 * tree-ssa-loop-ivopts.c: Likewise.
34169 * tree-ssa-math-opts.c: Likewise.
34170 * tree-ssa-reassoc.c: Likewise.
34171 * tree-ssa-threadedge.c: Likewise.
34172 * tree-streamer-in.c: Likewise.
34173 * tree-vect-data-refs.c: Likewise.
34174 * tree-vect-patterns.c: Likewise.
34175 * tree-vect-stmts.c: Likewise.
34176 * config/aarch64/aarch64.c: Likewise.
34177 * config/alpha/alpha.c: Likewise.
34178 * config/arc/arc.c: Likewise.
34179 * config/arm/arm.c: Likewise.
34180 * config/avr/avr.c: Likewise.
34181 * config/bfin/bfin.c: Likewise.
34182 * config/c6x/c6x.c: Likewise.
34183 * config/cr16/cr16.c: Likewise.
34184 * config/cris/cris.c: Likewise.
34185 * config/epiphany/epiphany.c: Likewise.
34186 * config/fr30/fr30.c: Likewise.
34187 * config/frv/frv.c: Likewise.
34188 * config/h8300/h8300.c: Likewise.
34189 * config/i386/i386.c: Likewise.
34190 * config/i386/winnt.c: Likewise.
34191 * config/ia64/ia64.c: Likewise.
34192 * config/iq2000/iq2000.c: Likewise.
34193 * config/lm32/lm32.c: Likewise.
34194 * config/m32c/m32c.c: Likewise.
34195 * config/m32r/m32r.c: Likewise.
34196 * config/m68k/m68k.c: Likewise.
34197 * config/mcore/mcore.c: Likewise.
34198 * config/mep/mep.c: Likewise.
34199 * config/microblaze/microblaze.c: Likewise.
34200 * config/mips/mips.c: Likewise.
34201 * config/mmix/mmix.c: Likewise.
34202 * config/mn10300/mn10300.c: Likewise.
34203 * config/moxie/moxie.c: Likewise.
34204 * config/msp430/msp430.c: Likewise.
34205 * config/nds32/nds32.c: Likewise.
34206 * config/pa/pa.c: Likewise.
34207 * config/pdp11/pdp11.c: Likewise.
34208 * config/picochip/picochip.c: Likewise.
34209 * config/rl78/rl78.c: Likewise.
34210 * config/rs6000/rs6000.c: Likewise.
34211 * config/rx/rx.c: Likewise.
34212 * config/s390/s390.c: Likewise.
34213 * config/score/score.c: Likewise.
34214 * config/sh/sh.c: Likewise.
34215 * config/sparc/sparc.c: Likewise.
34216 * config/spu/spu.c: Likewise.
34217 * config/stormy16/stormy16.c: Likewise.
34218 * config/tilegx/tilegx.c: Likewise.
34219 * config/tilepro/tilepro.c: Likewise.
34220 * config/v850/v850.c: Likewise.
34221 * config/vax/vax.c: Likewise.
34222 * config/xtensa/xtensa.c: Likewise.
34224 2014-06-02 Jeff Law <law@redhat.com>
34226 PR rtl-optimization/61094
34227 * ree.c (combine_reaching_defs): Do not reextend an insn if it
34228 was marked as do_no_reextend. If a copy is needed to eliminate
34229 an extension, then mark it as do_not_reextend.
34231 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
34233 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
34235 2014-06-02 Richard Henderson <rth@redhat.com>
34238 * config/alpha/alpha.c (print_operand_address): Allow symbolic
34239 addresses inside asms. Use output_operand_lossage instead of
34242 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
34245 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
34246 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
34248 2014-06-02 Tom de Vries <tom@codesourcery.com>
34250 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
34251 case that x has VOIDmode.
34253 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
34255 * varasm.c (copy_constant): Delete function.
34256 (build_constant_desc): Don't call it.
34258 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34261 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
34262 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
34263 with immediate_operand.
34265 2014-06-02 Andreas Schwab <schwab@suse.de>
34267 * config/ia64/ia64.c
34268 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
34269 pending_data_specs first.
34271 2014-06-02 Richard Biener <rguenther@suse.de>
34273 PR tree-optimization/61378
34274 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
34275 valueized_anything.
34277 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
34279 * config/i386/constraints.md (Bw): Rename from 'w'.
34280 (Bz): Rename from 'z'.
34281 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
34283 2014-06-01 Kai Tietz <ktietz@redhat.com>
34286 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
34287 * config/i386/i386.md (sibcall_insn_operand): Use Bs
34288 instead of m constraint.
34290 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
34292 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
34293 a separate alternative where the scratch operand 2 is marked as
34296 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34298 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
34299 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
34300 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
34301 and __builtins_arm_get_fpscr.
34302 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
34303 __builtins_arm_get_fpscr.
34304 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
34305 __builtins_arm_ldfpscr.
34306 (arm_atomic_assign_expand_fenv): New function.
34307 * config/arm/vfp.md (set_fpscr): New pattern.
34308 (get_fpscr) : Likewise.
34309 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
34311 * doc/extend.texi (AARCH64 Built-in Functions) : Document
34312 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
34314 2014-05-30 Jakub Jelinek <jakub@redhat.com>
34316 * asan.c (report_error_func): Add SLOW_P argument, use
34317 BUILT_IN_ASAN_*_N if set.
34318 (build_check_stmt): Likewise.
34319 (instrument_derefs): If T has insufficient alignment,
34320 force same handling as for odd sizes.
34322 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
34323 BUILT_IN_ASAN_REPORT_STORE_N): New.
34324 * asan.c (struct asan_mem_ref): Change access_size type to
34326 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
34327 update_mem_ref_hash_table): Likewise.
34328 (asan_mem_ref_hasher::hash): Hash in a HWI.
34329 (report_error_func): Change size_in_bytes argument to HWI.
34330 Use *_N builtins if size_in_bytes is larger than 16 or not power of
34332 (build_shadow_mem_access): New function.
34333 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
34334 Handle size_in_bytes not power of two or larger than 16.
34335 (instrument_derefs): Don't give up if size_in_bytes is not
34336 power of two or is larger than 16.
34338 2014-05-30 Kai Tietz <ktietz@redhat.com>
34341 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
34342 for sibling-tail-calls.
34343 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
34345 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
34346 (sibcall_insn_operand): Add check for sibcall_memory_operand.
34348 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34350 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
34351 * config/avr/avr-tables.opt: Regenerate.
34352 * config/avr/t-multilib: Regenerate.
34353 * doc/avr-mmcu.texi: Regenerate.
34355 2014-05-30 Ian Lance Taylor <iant@google.com>
34357 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
34360 2014-05-30 Tom de Vries <tom@codesourcery.com>
34362 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
34365 2014-05-30 Tom de Vries <tom@codesourcery.com>
34367 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34368 * lra.c (initialize_lra_reg_info_element): Add init of
34369 actual_call_used_reg_set field.
34370 (lra): Call lra_create_live_ranges before lra_inheritance for
34372 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34374 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
34375 instead of call_used_reg_set for -fuse-caller-save.
34376 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34378 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34380 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
34382 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
34384 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
34386 * ira.c (ira_get_dup_out_num): Check for output operands at
34387 the start of the loop. Handle cases where an included alternative
34388 follows an excluded one.
34390 2014-05-29 Mike Stump <mikestump@comcast.net>
34393 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
34394 post ld passes when lto is used.
34396 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
34398 PR rtl-optimization/61325
34399 * lra-constraints.c (process_address): Rename to process_address_1.
34400 (process_address): New function.
34402 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
34404 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
34405 TYPES_BINOPV): New static data.
34406 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
34408 * config/aarch64/aarch64-simd.md (aarch64_ext,
34409 aarch64_im_lane_boundsi): New patterns.
34410 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
34412 (aarch64_evpc_ext): New function.
34414 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
34416 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
34417 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
34418 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
34419 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
34420 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
34422 2014-05-29 Tom de Vries <tom@codesourcery.com>
34424 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
34426 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
34427 Richard Sandiford <rdsandiford@googlemail.com>
34429 * arm/iterators.md (shiftable_ops): New code iterator.
34430 (t2_binop0, arith_shift_insn): New code attributes.
34431 * arm/predicates.md (shift_nomul_operator): New predicate.
34432 * arm/arm.md (insn_enabled): Delete.
34433 (enabled): Remove insn_enabled test.
34434 (*arith_shiftsi): Delete. Replace with ...
34435 (*<arith_shift_insn>_multsi): ... new pattern.
34436 (*<arith_shift_insn>_shiftsi): ... new pattern.
34437 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
34439 2014-05-29 Radovan Obradovic <robradovic@mips.com>
34440 Tom de Vries <tom@codesourcery.com>
34442 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
34443 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
34445 (mips_split_call): Use POST_CALL_TMP_REG.
34446 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
34448 2014-05-29 Tom de Vries <tom@codesourcery.com>
34450 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
34451 with #ifdef STACK_REGS.
34453 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
34455 * varasm.c (get_variable_section): Walk aliases.
34456 (place_block_symbol): Walk aliases.
34458 2014-05-28 Tom de Vries <tom@codesourcery.com>
34461 2014-05-28 Tom de Vries <tom@codesourcery.com>
34463 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34464 * lra.c (initialize_lra_reg_info_element): Add init of
34465 actual_call_used_reg_set field.
34466 (lra): Call lra_create_live_ranges before lra_inheritance for
34468 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34470 * lra-constraints.c (need_for_call_save_p): Use
34471 actual_call_used_reg_set instead of call_used_reg_set for
34473 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34475 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34477 * doc/md.texi: Document that the % constraint character must
34478 be at the beginning of the string.
34479 * genoutput.c (validate_insn_alternatives): Check that '=',
34480 '+' and '%' only appear at the beginning of a constraint.
34481 * ira.c (commutative_constraint_p): Delete.
34482 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
34483 at the start of the string.
34484 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
34486 * config/arm/neon.md (bicdi3_neon): Likewise.
34487 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
34488 (slt_si, sltu_si): Likewise.
34489 * config/vax/vax.md (sbcdi3): Likewise.
34490 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
34491 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
34492 (mul64): Move '%' to beginning of constraint.
34493 * config/arm/arm.md (*xordi3_insn): Likewise.
34494 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
34495 (xorsi3): Likewise.
34497 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34499 * doc/md.texi: Document the restrictions on the "enabled" attribute.
34501 2014-05-28 Jason Merrill <jason@redhat.com>
34504 * cgraph.h (symtab_node::get_comdat_group_id): New.
34505 * cgraphunit.c (analyze_functions): Call it.
34506 * symtab.c (dump_symtab_node): Likewise.
34507 * tree.c (decl_comdat_group_id): New.
34508 * tree.h: Declare it.
34509 * lto-streamer-out.c (write_symbol): Use it.
34510 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
34512 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
34514 PR bootstrap/PR61146
34515 * wide-int.cc: Do not include longlong.h when compiling with clang.
34517 2014-05-28 Richard Biener <rguenther@suse.de>
34519 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
34520 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
34521 (vrp_visit_assignment_or_call): Print less vertical space.
34522 (vrp_visit_stmt): Likewise.
34523 (vrp_visit_phi_node): Likewise. For a PHI argument with
34524 VR_VARYING range consider recording it as copy.
34526 2014-05-28 Richard Biener <rguenther@suse.de>
34529 2014-05-28 Richard Biener <rguenther@suse.de>
34531 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34533 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
34535 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
34536 sufficiently aligned and an offset is used at the same time.
34537 (expand_expr_real_1): Likewise.
34539 2014-05-28 Richard Biener <rguenther@suse.de>
34541 PR middle-end/61045
34542 * fold-const.c (fold_comparison): When folding
34543 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
34544 the sign of the remaining constant operand stays the same.
34546 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
34548 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
34549 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
34550 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
34552 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
34553 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
34554 (m32bit-doubles) Likewise.
34555 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
34556 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
34559 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34561 * configure.ac ($gcc_cv_ld_clearcap): New test.
34562 * configure: Regenerate.
34563 * config.in: Regenerate.
34564 * config/sol2.opt (mclear-hwcap): New option.
34565 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
34566 * config/sol2-clearcap.map: Moved here from
34567 testsuite/gcc.target/i386/clearcap.map.
34568 * config/sol2-clearcapv2.map: Move here from
34569 gcc.target/i386/clearcapv2.map.
34570 * config/t-sol2 (install): Depend on install-clearcap-map.
34571 (install-clearcap-map): New target.
34572 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
34575 2014-05-28 Richard Biener <rguenther@suse.de>
34577 * hwint.h (*_HALF_WIDE_INT*): Move to ...
34578 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
34579 ... here and remove the rest.
34580 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34582 2014-05-28 Richard Biener <rguenther@suse.de>
34584 PR tree-optimization/61335
34585 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
34586 new range fails, drop to varying.
34588 2014-05-28 Olivier Hainque <hainque@adacore.com>
34590 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
34591 (CPP_SPEC): Add entry for -mcpu=8548.
34592 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
34593 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
34595 2014-05-28 Tom de Vries <tom@codesourcery.com>
34597 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34598 * lra.c (initialize_lra_reg_info_element): Add init of
34599 actual_call_used_reg_set field.
34600 (lra): Call lra_create_live_ranges before lra_inheritance for
34602 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34604 * lra-constraints.c (need_for_call_save_p): Use
34605 actual_call_used_reg_set instead of call_used_reg_set for
34607 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34609 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34610 Tom de Vries <tom@codesourcery.com>
34612 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
34614 (@item -fuse-caller-save): New item.
34616 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34617 Tom de Vries <tom@codesourcery.com>
34619 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
34620 OPT_fuse_caller_save.
34622 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34623 Tom de Vries <tom@codesourcery.com>
34625 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
34626 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
34627 get_call_reg_set_usage.
34628 * resource.c (mark_set_resources, mark_target_live_regs): Use
34629 get_call_reg_set_usage.
34630 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
34632 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
34633 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
34634 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
34635 * ira-build.c (ira_create_allocno): Init
34636 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
34637 (create_cap_allocno, propagate_allocno_info)
34638 (propagate_some_info_from_allocno)
34639 (copy_info_to_removed_store_destinations): Handle
34640 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
34641 * ira-costs.c (ira_tune_allocno_costs): Use
34642 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
34644 2014-05-28 Radovan Obradovic <robradovic@mips.com>
34645 Tom de Vries <tom@codesourcery.com>
34647 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
34648 and function_used_regs_valid fields.
34649 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
34650 find_all_hard_reg_sets.
34651 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
34652 (get_call_reg_set_usage): New function.
34653 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
34654 * regs.h (get_call_reg_set_usage): Declare.
34656 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
34659 * config/dbx.h (License): Add Runtime Library Exception.
34660 * config/newlib-stdint.h (License): Same.
34661 * config/rtems.h (License): Same
34662 * config/initfini-array.h (License): Same
34663 * config/v850/v850.h (License): Same.
34664 * config/v850/v850-opts.h (License): Same
34665 * config/v850/rtems.h (License): Same.
34667 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
34670 * doc/extend.texi (Local Labels): Note that label differences are
34671 not supported for AVR.
34673 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34674 Olivier Hainque <hainque@adacore.com>
34676 * rtl.h (set_for_reg_notes): Declare.
34677 * emit-rtl.c (set_for_reg_notes): New function.
34678 (set_unique_reg_note): Use it.
34679 * optabs.c (add_equal_note): Likewise
34681 2014-05-27 Andrew Pinski <apinski@cavium.com>
34683 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
34684 Use <w> for the register in assembly template.
34685 (stack_protect_test): Use the mode of operands[0] for the result.
34686 (stack_protect_test_<mode>): Use <w> for the register
34687 in assembly template.
34689 2014-05-27 DJ Delorie <dj@redhat.com>
34691 * config/rx/rx.c (add_vector_labels): New.
34692 (rx_output_function_prologue): Call it.
34693 (rx_handle_func_attribute): Don't require empty arguments.
34694 (rx_handle_vector_attribute): New.
34695 (rx_attribute_table): Add "vector" attribute.
34696 * doc/extend.texi (interrupt, vector): Document new/changed
34697 RX-specific attributes.
34699 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
34701 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
34703 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
34704 predicate to detect a negative quotient.
34706 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
34708 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
34709 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
34710 Add X - Y CMP 0 to X CMP Y transformation.
34711 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
34713 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
34715 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
34718 2014-05-27 Steve Ellcey <sellcey@mips.com>
34720 * config/mips/mips.c: Add include of cgraph.h.
34722 2014-05-27 Richard Biener <rguenther@suse.de>
34724 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
34726 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
34729 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
34730 * config/arm/arm-cores.def (License): Same.
34731 * config/arm/arm-opts.h (License): Same.
34732 * config/arm/aout.h (License): Same.
34733 * config/arm/bpabi.h (License): Same.
34734 * config/arm/elf.h (License): Same.
34735 * config/arm/linux-elf.h (License): Same.
34736 * config/arm/linux-gas.h (License): Same.
34737 * config/arm/netbsd-elf.h (License): Same.
34738 * config/arm/uclinux-eabi.h (License): Same.
34739 * config/arm/uclinux-elf.h (License): Same.
34740 * config/arm/vxworks.h (License): Same.
34742 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34744 * config/arm/neon.md (neon_bswap<mode>): New pattern.
34745 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
34746 (arm_init_neon_builtins): Handle NEON_BSWAP.
34747 Define required type nodes.
34748 (arm_expand_neon_builtin): Handle NEON_BSWAP.
34749 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
34750 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
34751 * config/arm/iterators.md (VDQHSD): New mode iterator.
34753 2014-05-27 Richard Biener <rguenther@suse.de>
34755 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
34756 Try using literal operands when comparing value-ranges failed.
34758 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
34760 * ira.c (commutative_operand): Adjust for change to recog_data.
34761 [Missing from previous commit.]
34763 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
34765 * system.h (TEST_BIT): New macro.
34766 * recog.h (alternative_mask): New type.
34767 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
34768 (recog_data_d): Replace alternative_enabled_p array with
34769 enabled_alternatives.
34770 (target_recog): New structure.
34771 (default_target_recog, this_target_recog): Declare.
34772 (get_enabled_alternatives, recog_init): Likewise.
34773 * recog.c (default_target_recog, this_target_recog): New variables.
34774 (get_enabled_alternatives): New function.
34775 (extract_insn): Use it.
34776 (recog_init): New function.
34777 (preprocess_constraints, constrain_operands): Adjust for change to
34779 * postreload.c (reload_cse_simplify_operands): Likewise.
34780 * reload.c (find_reloads): Likewise.
34781 * ira-costs.c (record_reg_classes): Likewise.
34782 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
34783 all alternatives after a disabled one would be skipped.
34784 (ira_implicitly_set_insn_hard_regs): Likewise.
34785 * ira.c (ira_setup_alts): Adjust for change to recog_data.
34786 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
34787 with enabled_alternatives.
34788 * lra.c (free_insn_recog_data): Update accordingly.
34789 (lra_update_insn_recog_data): Likewise.
34790 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
34791 * lra-constraints.c (process_alt_operands): Likewise. Handle
34792 only_alternative as part of the enabled mask.
34793 * target-globals.h (this_target_recog): Declare.
34794 (target_globals): Add a recog field.
34795 (restore_target_globals): Restore this_target_recog.
34796 * target-globals.c: Include recog.h.
34797 (default_target_globals): Initialize recog field.
34798 (save_target_globals): Likewise.
34799 * reginfo.c (reinit_regs): Call recog_init.
34800 * toplev.c (backend_init_target): Likewise.
34802 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
34804 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
34805 rather than any named insn's code.
34807 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
34810 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
34811 * config/arm/arm-cores.def (License): Same.
34813 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
34815 * tree.h (decl_comdat_group): Declare.
34816 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
34817 * tree.c (decl_comdat_group): Here.
34819 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
34821 PR rtl-optimization/61222
34822 * combine.c (simplify_shift_const_1): When moving a PLUS outside
34823 the shift, truncate the PLUS operand to the result mode.
34825 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
34828 * config/i386/i386.c (ix86_rtx_costs)
34829 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
34832 2014-05-26 Martin Jambor <mjambor@suse.cz>
34834 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
34837 2014-05-26 Richard Biener <rguenther@suse.de>
34839 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
34840 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
34841 Provide specializations.
34842 (wi::int_traits <HOST_WIDE_INT>,
34843 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
34845 2014-05-26 Alan Modra <amodra@gmail.com>
34848 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
34849 params and return a bool. Remove dead code. Update comment.
34850 Assert we have a const_int source. Remove bogus code from
34851 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
34852 handling of constants > 2G and reg_equal note, from..
34853 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
34854 return value. Update comment. If we can, use a new pseudo
34855 for intermediate calculations.
34856 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
34858 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
34859 call to rs6000_emit_set_const in splitter.
34860 (movdi_internal64+2, +3): Likewise.
34862 2014-05-26 Richard Biener <rguenther@suse.de>
34864 * system.h: Define __STDC_FORMAT_MACROS before
34865 including inttypes.h.
34866 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
34867 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
34868 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
34869 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
34870 HOST_WIDEST_INT_C): Remove.
34871 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
34872 if C99 inttypes.h is not available.
34873 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
34874 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
34875 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
34876 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
34877 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
34878 (struct output_info): Likewise.
34879 (print_statistics): Adjust.
34880 (dump_bitmap_statistics): Likewise.
34881 * bt-load.c (migrate_btr_defs): Print with PRId64.
34882 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
34883 (MAX_SAFE_MULTIPLIER): Adjust.
34884 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
34885 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
34886 dump_cgraph_node): Likewise.
34887 * final.c (dump_basic_block_info): Likewise.
34888 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
34889 * gcov.c (format_gcov): Likewise.
34890 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
34892 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
34893 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
34894 (inline_small_functions, dump_overall_stats, dump_inline_stats):
34895 Use PRId64 for dumping.
34896 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
34897 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
34898 (add_allocno_hard_regs): Adjust.
34899 * loop-doloop.c (doloop_modify): Print using PRId64.
34900 * loop-iv.c (inverse): Compute in uint64_t.
34901 (determine_max_iter, iv_number_of_iterations): Likewise.
34902 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
34903 Print using PRId64.
34904 * lto-streamer-out.c (write_symbol): Use uint64_t.
34905 * mcf.c (CAP_INFINITY): Use int64_t maximum.
34906 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
34907 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
34908 * modulo-sched.c (const_iteration_count): Use int64_t.
34909 (sms_schedule): Dump using PRId64.
34910 * predict.c (dump_prediction): Likewise.
34911 * pretty-print.h (pp_widest_integer): Remove.
34912 * profile.c (get_working_sets, is_edge_inconsistent,
34913 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
34914 * tree-pretty-print.c (pp_double_int): Remove case handling
34915 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
34916 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
34918 (pass_optimize_bswap::execute): Remove restriction on hosts.
34919 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
34920 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
34921 * tree.c (widest_int_cst_value): Remove.
34922 * tree.h (widest_int_cst_value): Likewise.
34923 * value-prof.c (dump_histogram_value): Print using PRId64.
34924 * gengtype.c (main): Also inject int64_t.
34925 * ggc-page.c (struct max_alignment): Use int64_t.
34926 * alloc-pool.c (struct allocation_object_def): Likewise.
34927 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
34929 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
34930 * doc/tm.texi: Regenerated.
34931 * gengtype-lex.l (IWORD): Handle [u]int64_t.
34932 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
34933 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
34934 mmix_output_register_setting): Use [u]int64_t in prototypes.
34935 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
34936 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
34937 mmix_output_octa, mmix_output_shifted_value): Adjust.
34938 (mmix_intval): Adjust. Remove unreachable case.
34939 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
34941 2014-05-26 Richard Biener <rguenther@suse.de>
34943 * configure.ac: Drop __int64 type check. Insist that we
34944 found uint64_t and int64_t.
34945 * hwint.h (HOST_BITS_PER___INT64): Remove.
34946 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
34947 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
34948 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
34949 (HOST_WIDEST_FAST_INT): Remove __int64 case.
34950 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
34951 for dst_q_src_df_rms_cdt.
34952 * configure: Regenerate.
34953 * config.in: Likewise.
34955 2014-05-26 Michael Tautschnig <mt@debian.org>
34958 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
34959 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
34961 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34963 PR rtl-optimization/61278
34964 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
34966 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34968 PR rtl-optimization/61220
34969 Part of PR rtl-optimization/61225
34970 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
34971 insn; skip split_edge for a block with only one successor.
34973 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34975 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
34978 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34980 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
34981 (update_vtable_references): New function.
34982 (function_and_variable_visibility): Rewrite also vtable initializers.
34983 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
34985 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34987 * ggc.h (ggc_grow): New function.
34988 * ggc-none.c (ggc_grow): New function.
34989 * ggc-page.c (ggc_grow): Likewise.
34991 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34993 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
34994 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
34995 comdat_can_be_unshared_p, cgraph_externally_visible_p,
34996 varpool_externally_visible_p, can_replace_by_local_alias,
34997 update_visibility_by_resolution_info, function_and_variable_visibility,
34998 pass_data_ipa_function_and_variable_visibility,
34999 make_pass_ipa_function_and_variable_visibility,
35000 whole_program_function_and_variable_visibility,
35001 pass_data_ipa_whole_program_visibility,
35002 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
35003 * cgraph.h (cgraph_local_node_p): Declare.
35004 * ipa-visibility.c: New file.
35005 * Makefile.in (OBJS): Add ipa-visiblity.o
35007 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35009 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
35010 that var decl is available.
35012 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35014 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
35015 symtab_node pointer.
35016 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
35017 (find_decls_types_r): Do not walk COMDAT_GROUP.
35018 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
35019 * varasm.c (make_decl_one_only): Use set_comdat_group;
35020 create node if needed.
35021 * ipa-inline-transform.c (save_inline_function_body): Update
35022 way we decl->symtab mapping.
35023 * symtab.c (symtab_hash, hash_node, eq_node
35024 symtab_insert_node_to_hashtable): Remove.
35025 (symtab_register_node): Update.
35026 (symtab_unregister_node): Update.
35027 (symtab_get_node): Reimplement as inline function.
35028 (symtab_add_to_same_comdat_group): Update.
35029 (symtab_dissolve_same_comdat_group_list): Update.
35030 (dump_symtab_base): Update.
35031 (verify_symtab_base): Update.
35032 (symtab_make_decl_local): Update.
35033 (fixup_same_cpp_alias_visibility): Update.
35034 (symtab_nonoverwritable_alias): Update.
35035 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
35036 * ipa.c (update_visibility_by_resolution_info): UPdate.
35037 * bb-reorder.c: Include cgraph.h
35038 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
35039 with comdat groups.
35040 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
35041 * cgraph.c (cgraph_get_create_node): Update.
35042 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
35044 (symtab_get_node): Make inline.
35045 (symtab_insert_node_to_hashtable): Remove.
35046 (symtab_can_be_discarded): Update.
35047 (decl_comdat_group): New function.
35048 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
35050 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
35052 (read_comdat_group): New function.
35053 (input_node, input_varpool_node): Use it.
35054 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
35056 * mips.c (mips_start_unique_function): Likewise.
35057 (ix86_code_end): Likewise.
35058 (rs6000_code_end): Likweise.
35059 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
35061 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35063 * gengtype-state.c (fatal_reading_state): Bring offline.
35064 * optabs.c (widening_optab_handler): Bring offline.
35065 * optabs.h (widening_optab_handler): Likewise.
35066 * final.c (get_attr_length_1): Likewise.
35068 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35070 * sched-int.h (sd_iterator_cond): Manually tail recurse.
35072 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35074 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
35075 (ppc440-compare): Include shift with dot.
35076 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
35077 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
35079 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
35081 (e6500_sfx2): Include it.
35082 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
35083 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
35084 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
35085 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
35086 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
35087 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
35088 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
35089 *lshiftrt_internal1le, *lshiftrt_internal1be,
35090 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
35091 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
35092 *rotldi3_internal10le, *rotldi3_internal10be,
35093 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
35094 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
35095 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
35096 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
35097 define_insns): Use type "shift" in the appropriate alternatives.
35099 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35101 * config/rs6000/rs6000.md (type): Add "logical". Delete
35103 (dot): Adjust comment.
35104 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
35105 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
35106 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
35107 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
35108 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
35109 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
35110 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
35111 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35113 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35114 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35115 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35116 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35117 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35118 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35119 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35120 * config/rs6000/8540.md (ppc8540_su): Adjust.
35121 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35122 cell-cmp-microcoded): Adjust.
35123 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35124 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35125 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35126 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35127 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35128 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35129 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35130 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35131 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35133 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35134 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
35135 Adjust. Adjust comment.
35136 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35137 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35139 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35141 * config/rs6000/rs6000.md (type): Add "add".
35142 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
35143 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
35144 define_insns): Use it.
35145 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35147 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35148 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35149 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35150 * config/rs6000/601.md (ppc601-integer): Adjust.
35151 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35152 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35153 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35154 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35155 * config/rs6000/8540.md (ppc8540_su): Adjust.
35156 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35157 cell-cmp-microcoded): Adjust.
35158 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35159 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35160 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35161 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35162 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35163 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35164 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35165 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35166 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35168 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35169 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
35170 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35171 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35173 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35175 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
35176 "delayed_compare", "var_delayed_compare".
35177 (var_shift): New attribute.
35178 (cell_micro): Adjust.
35179 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
35180 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
35181 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
35182 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
35183 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
35184 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
35185 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
35186 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
35187 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
35188 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
35189 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
35190 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
35191 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
35192 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
35193 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
35194 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
35195 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
35196 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
35197 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
35198 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
35199 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
35200 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
35201 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
35202 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35203 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35205 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35206 * config/rs6000/440.md (ppc440-integer): Adjust.
35207 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35208 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
35209 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35210 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35211 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35212 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35213 * config/rs6000/8540.md (ppc8540_su): Adjust.
35214 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35215 cell-cmp-microcoded): Adjust.
35216 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
35217 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35218 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
35219 e500mc64_delayed): Adjust.
35220 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
35221 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
35222 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35223 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
35224 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
35225 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
35226 power6-delayed-compare, power6-var-delayed-compare): Adjust.
35227 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
35228 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
35230 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35231 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35233 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35235 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
35236 (bits): New mode_attr.
35237 (idiv_ldiv): Delete mode_attr.
35238 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
35239 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35240 rs6000_adjust_priority, is_nonpipeline_insn,
35241 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35243 * config/rs6000/40x.md (ppc403-idiv): Adjust.
35244 * config/rs6000/440.md (ppc440-idiv): Adjust.
35245 * config/rs6000/476.md (ppc476-idiv): Adjust.
35246 * config/rs6000/601.md (ppc601-idiv): Adjust.
35247 * config/rs6000/603.md (ppc603-idiv): Adjust.
35248 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
35249 ppc620-ldiv): Adjust.
35250 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
35251 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
35252 * config/rs6000/8540.md (ppc8540_divide): Adjust.
35253 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
35254 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
35255 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
35256 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
35257 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
35258 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
35259 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
35260 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
35261 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
35262 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
35263 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
35264 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
35265 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
35266 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
35267 * config/rs6000/titan.md (titan_fxu_div): Adjust.
35269 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35271 * config/rs6000/rs6000.md (type): Delete "insert_word",
35272 "insert_dword". Add "insert".
35273 (size): Update comment.
35274 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35275 insn_must_be_first_in_group): Adjust.
35276 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
35277 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
35278 *insvsi_internal6, insvdi_internal): Adjust.
35280 * config/rs6000/40x.md (ppc403-integer): Adjust.
35281 * config/rs6000/440.md (ppc440-integer): Adjust.
35282 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
35283 * config/rs6000/601.md (ppc601-integer): Adjust.
35284 * config/rs6000/603.md (ppc603-integer): Adjust.
35285 * config/rs6000/6xx.md (ppc604-integer): Adjust.
35286 * config/rs6000/7450.md (ppc7450-integer): Adjust.
35287 * config/rs6000/7xx.md (ppc750-integer): Adjust.
35288 * config/rs6000/8540.md (ppc8540_su): Adjust.
35289 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
35290 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
35291 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35292 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
35293 * config/rs6000/e5500.md (e5500_sfx): Adjust.
35294 * config/rs6000/e6500.md (e6500_sfx): Adjust.
35295 * config/rs6000/mpc.md (mpccore-integer): Adjust.
35296 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
35297 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
35298 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
35299 * config/rs6000/power7.md (power7-integer): Adjust.
35300 * config/rs6000/power8.md (power8-1cyc): Adjust.
35301 * config/rs6000/rs64.md (rs64a-integer): Adjust.
35302 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35304 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35306 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
35307 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
35308 (size): New attribute.
35309 (dot): New attribute.
35310 (cell_micro): Adjust.
35311 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
35312 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
35313 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
35314 umuldi3_highpart): Adjust.
35315 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35316 rs6000_adjust_priority, is_nonpipeline_insn,
35317 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35319 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
35320 ppc405-imul3): Adjust.
35321 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
35322 * config/rs6000/476.md (ppc476-imul): Adjust.
35323 * config/rs6000/601.md (ppc601-imul): Adjust.
35324 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
35325 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
35326 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
35327 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
35328 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
35330 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
35331 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
35332 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
35333 cell-imul): Adjust.
35334 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
35335 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
35336 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
35337 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
35338 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
35339 * config/rs6000/mpc.md (mpccore-imul): Adjust.
35340 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
35341 power4-lmul, power4-imul, power4-imul3): Adjust.
35342 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
35343 power5-lmul, power5-imul, power5-imul3): Adjust.
35344 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
35345 power6-lmul, power6-imul, power6-imul3): Adjust.
35346 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
35347 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
35349 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
35350 rs64a-lmul): Adjust.
35351 * config/rs6000/titan.md (titan_imul): Adjust.
35353 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35355 * config/rs6000/rs6000.md (type): Add new value "halfmul".
35356 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
35357 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
35358 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
35359 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
35360 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
35361 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
35362 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
35363 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
35364 * config/rs6000/titan.md: Delete nonsensical comment.
35365 (titan_imul): Add type imul3.
35366 (titan_mulhw): Remove type imul3; add type halfmul.
35368 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35370 * config/rs6000/rs6000.md (type): Reorder, reformat.
35372 2014-05-23 Martin Jambor <mjambor@suse.cz>
35374 PR tree-optimization/53787
35375 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
35376 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
35377 analysis_done, update all uses.
35378 * ipa-prop.c: Include domwalk.h
35379 (param_analysis_info): Removed.
35380 (param_aa_status): New type.
35381 (ipa_bb_info): Likewise.
35382 (func_body_info): Likewise.
35383 (ipa_get_bb_info): New function.
35384 (aa_overwalked): Likewise.
35385 (find_dominating_aa_status): Likewise.
35386 (parm_bb_aa_status_for_bb): Likewise.
35387 (parm_preserved_before_stmt_p): Changed to use new param AA info.
35388 (load_from_unmodified_param): Accept func_body_info as a parameter
35389 instead of parms_ainfo.
35390 (parm_ref_data_preserved_p): Changed to use new param AA info.
35391 (parm_ref_data_pass_through_p): Likewise.
35392 (ipa_load_from_parm_agg_1): Likewise. Update callers.
35393 (compute_complex_assign_jump_func): Changed to use new param AA info.
35394 (compute_complex_ancestor_jump_func): Likewise.
35395 (ipa_compute_jump_functions_for_edge): Likewise.
35396 (ipa_compute_jump_functions): Removed.
35397 (ipa_compute_jump_functions_for_bb): New function.
35398 (ipa_analyze_indirect_call_uses): Likewise, moved variable
35400 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
35401 and info, moved variable declarations down.
35402 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
35404 (ipa_analyze_stmt_uses): Likewise.
35405 (ipa_analyze_params_uses): Removed.
35406 (ipa_analyze_params_uses_in_bb): New function.
35407 (ipa_analyze_controlled_uses): Likewise.
35408 (free_ipa_bb_info): Likewise.
35409 (analysis_dom_walker): New class.
35410 (ipa_analyze_node): Handle node-specific forbidden analysis,
35411 initialize and free func_body_info, use dominator walker.
35412 (ipcp_modif_dom_walker): New class.
35413 (ipcp_transform_function): Create and free func_body_info, use
35414 ipcp_modif_dom_walker, moved a lot of functionality there.
35416 2014-05-23 Marek Polacek <polacek@redhat.com>
35417 Jakub Jelinek <jakub@redhat.com>
35419 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
35420 * gcc.c (sanitize_spec_function): Likewise.
35421 * convert.c (convert_to_integer): Include "ubsan.h". Add
35422 floating-point to integer instrumentation.
35423 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
35424 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
35425 SANITIZE_NONDEFAULT.
35426 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
35427 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
35428 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
35429 * ubsan.c: Include "realmpfr.h" and "dfp.h".
35430 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
35431 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
35432 float/double/long double.
35433 (ubsan_instrument_float_cast): New function.
35434 * ubsan.h (ubsan_instrument_float_cast): Declare.
35436 2014-05-23 Jiong Wang <jiong.wang@arm.com>
35438 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
35440 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
35441 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
35442 Adjust for tailcalling through registers.
35443 * config/aarch64/aarch64.h (enum reg_class): New caller save
35445 (REG_CLASS_NAMES): Likewise.
35446 (REG_CLASS_CONTENTS): Likewise.
35447 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
35448 Allow tailcalling without decls.
35450 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
35452 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
35453 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
35455 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
35456 gsi, and variables v_* to v*.
35458 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
35460 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
35462 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
35464 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
35465 * omp-low.c: Update accordingly.
35467 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
35468 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
35469 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
35470 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
35471 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
35472 GF_OMP_TARGET_KIND_UPDATE.
35474 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
35475 Explicitly enumerate the expected region types.
35477 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
35480 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
35481 documentation; the old documentation didn't clearly state the
35482 constraints on the contents of the pointed-to storage.
35484 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35486 Fix bootstrap error on ia64
35487 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
35488 Return default value.
35490 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
35492 PR tree-optimization/54733
35493 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
35495 (find_bswap_or_nop_load): New.
35496 (find_bswap_1): Renamed to ...
35497 (find_bswap_or_nop_1): This. Also add support for memory source.
35498 (find_bswap): Renamed to ...
35499 (find_bswap_or_nop): This. Also add support for memory source and
35500 detection of bitwise operations equivalent to load in target
35502 (execute_optimize_bswap): Likewise. Also move its leading comment back
35503 in place and split statement transformation into ...
35504 (bswap_replace): This.
35506 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
35508 PR rtl-optimization/61215
35509 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
35510 simplify_gen_subreg until final substitution.
35512 2014-05-23 Alan Modra <amodra@gmail.com>
35515 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
35516 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
35517 Use "Y" constraint rather than "m".
35519 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
35521 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
35523 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
35524 New function declaration.
35525 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
35526 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
35527 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
35528 (aarch64_init_builtins) : Initialize builtins
35529 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
35530 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
35531 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
35532 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
35533 and __builtins_aarch64_set_fpsr.
35534 (aarch64_atomic_assign_expand_fenv): New function.
35535 * config/aarch64/aarch64.md (set_fpcr): New pattern.
35536 (get_fpcr) : Likewise.
35537 (set_fpsr) : Likewise.
35538 (get_fpsr) : Likewise.
35539 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
35540 and UNSPECV_SET_FPSR.
35541 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35542 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
35543 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
35545 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
35547 PR rtl-optimization/60969
35548 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
35549 constraints. Set up mem cost for NO_REGS case.
35551 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
35553 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
35555 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
35557 * config/darwin.c: Include "lto-section-names.h".
35558 (LTO_SEGMENT_NAME): Don't define.
35559 * config/i386/winnt.c: Include "lto-section-names.h".
35560 * lto-streamer.c: Include "lto-section-names.h".
35561 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
35562 * lto-wrapper.c: Include "lto-section-names.h".
35563 (LTO_SECTION_NAME_PREFIX): Don't define.
35564 * lto-section-names.h: New file.
35565 * cgraphunit.c: Include "lto-section-names.h".
35567 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
35569 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
35571 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
35574 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
35576 2014-05-22 Nick Clifton <nickc@redhat.com>
35578 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
35580 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
35582 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
35583 -> (T)A transformation to integer types.
35585 2014-05-22 Teresa Johnson <tejohnson@google.com>
35587 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
35588 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
35589 (gcov_rewrite): Use gcov_nonruntime_assert.
35590 (gcov_open): Ditto.
35591 (gcov_write_words): Ditto.
35592 (gcov_write_length): Ditto.
35593 (gcov_read_words): Use gcov_nonruntime_assert, and remove
35594 gcc_assert from IN_LIBGCOV code.
35595 (gcov_read_summary): Use gcov_error to flag profile corruption.
35596 (gcov_sync): Use gcov_nonruntime_assert.
35597 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
35598 (gcov_histo_index): Use gcov_nonruntime_assert.
35599 (static void gcov_histogram_merge): Ditto.
35600 (compute_working_sets): Ditto.
35601 * gcov-io.h (gcov_nonruntime_assert): Define.
35602 (gcov_error): Define for !IN_LIBGCOV
35604 2014-05-22 Richard Biener <rguenther@suse.de>
35606 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
35607 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
35608 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
35609 and deallocation site.
35610 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
35611 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
35612 passing through the incoming points-to set.
35613 (handle_lhs_call): Use flags argument instead of recomputing it.
35614 (find_func_aliases_for_call): Call handle_lhs_call with proper
35617 2014-05-22 Jakub Jelinek <jakub@redhat.com>
35619 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
35620 all padding bits in REAL_VALUE_TYPE are cleared.
35622 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35624 Cleanup and improve multipass_dfa_lookahead_guard
35625 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
35626 (core2i7_first_cycle_multipass_begin,)
35627 (core2i7_first_cycle_multipass_issue,)
35628 (core2i7_first_cycle_multipass_backtrack): Update signature.
35629 * config/ia64/ia64.c
35630 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
35631 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
35632 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
35634 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
35635 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
35637 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
35639 * doc/tm.texi: Regenerate.
35641 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
35642 * haifa-sched.c (ready_try): Make signed to allow negative values.
35643 (rebug_ready_list_1): Update.
35644 (choose_ready): Simplify.
35645 (sched_extend_ready_list): Update.
35647 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35649 Remove IA64 speculation tweaking flags
35650 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
35651 speculation tuning flags.
35652 (msched-prefer-non-data-spec-insns,)
35653 (msched-prefer-non-control-spec-insns): Obsolete options.
35654 * haifa-sched.c (choose_ready): Remove handling of
35655 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
35656 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
35657 and PREFER_NON_DATA_SPEC.
35658 * sel-sched.c (process_spec_exprs): Remove handling of
35659 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
35661 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35663 Improve scheduling debug output
35664 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
35665 (advance_one_cycle): Update.
35666 (schedule_insn, queue_to_ready): Add debug printouts.
35667 (debug_ready_list_1): New static function.
35668 (debug_ready_list): Update.
35669 (max_issue): Add debug printouts.
35670 (dump_insn_stream): New static function.
35671 (schedule_block): Use it. Also better indent printouts.
35673 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35675 Fix sched_insn debug counter
35676 * haifa-sched.c (schedule_insn): Update.
35677 (struct haifa_saved_data): Add nonscheduled_insns_begin.
35678 (save_backtrack_point, restore_backtrack_point): Update.
35679 (first_nonscheduled_insn): New static function.
35680 (queue_to_ready, choose_ready): Use it.
35681 (schedule_block): Init nonscheduled_insns_begin.
35682 (sched_emit_insn): Update.
35685 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
35687 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
35689 (aarch64_secondary_reload) : LikeWise.
35690 (aarch64_class_max_nregs) : Remove CORE_REGS.
35691 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
35692 (REG_CLASS_NAMES) : Likewise.
35693 (REG_CLASS_CONTENTS) : LikeWise.
35694 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
35696 2014-05-21 Guozhi Wei <carrot@google.com>
35699 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
35701 (vqdmulhq_n_s16): Likewise.
35703 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
35705 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
35707 2014-05-21 Marek Polacek <polacek@redhat.com>
35710 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
35712 2014-05-21 Martin Jambor <mjambor@suse.cz>
35714 * doc/invoke.texi (Optimize Options): Document parameters
35715 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
35716 ipa-cp-array-index-hint-bonus.
35718 2014-05-21 Mark Wielaard <mjw@redhat.com>
35721 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
35722 version >= 3 or not strict DWARF.
35723 * langhooks.h (struct lang_hooks_for_types): Add
35724 enum_underlying_base_type.
35725 * langhooks.c (lhd_enum_underlying_base_type): New function.
35726 * gcc/langhooks.h (struct lang_hooks_for_types): Add
35727 enum_underlying_base_type.
35728 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
35729 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
35730 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
35732 2014-05-21 Richard Biener <rguenther@suse.de>
35734 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
35736 2014-05-21 John Marino <gnugcc@marino.st>
35738 * config.gcc (*-*-dragonfly*): New target.
35739 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
35740 * configure: Regenerate.
35741 * config/dragonfly-stdint.h: New.
35742 * config/dragonfly.h: New.
35743 * config/dragonfly.opt: New.
35744 * config/i386/dragonfly.h: New.
35745 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
35747 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35749 * tree.def (VOID_CST): New.
35750 * tree-core.h (TI_VOID): New.
35751 * tree.h (void_node): New.
35752 * tree.c (tree_node_structure_for_code, tree_code_size)
35753 (iterative_hash_expr): Handle VOID_CST.
35754 (build_common_tree_nodes): Initialize void_node.
35756 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
35758 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
35760 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
35762 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
35765 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
35766 flag_reorder_blocks_and_partition.
35767 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
35769 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
35772 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
35774 (*addc_r_t): Add new insn_and_split.
35776 2014-05-21 Jakub Jelinek <jakub@redhat.com>
35778 PR middle-end/61252
35779 * omp-low.c (handle_simd_reference): New function.
35780 (lower_rec_input_clauses): Use it. Defer adding reference
35781 initialization even for reduction without placeholder if in simd,
35782 handle it properly later on.
35784 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35786 PR tree-optimization/60899
35787 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
35788 assume all static symbols will have definition wile parsing and
35789 check the do have definition later in compilation; check that
35790 variable referring symbol will be output before concluding that
35791 reference is safe; be conservative for referring local statics;
35792 be more precise about when comdat is output in other partition.
35794 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35797 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
35799 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
35800 (ipa_inline): Loop inline_to_all_callers until no more aliases
35803 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35805 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
35806 set writeonly flag only for vars actually written to.
35808 2014-05-20 Dehao Chen <dehao@google.com>
35810 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
35811 and callee count to get clone count.
35812 * tree-inline.c (expand_call_inline): Use callee count instead of bb
35813 count in copy_body.
35815 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
35817 PR rtl-optimization/61243
35818 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
35820 2014-05-20 Xinliang David Li <davidxl@google.com>
35822 * cgraphunit.c (walk_polymorphic_call_targets): Add
35823 dbgcnt and fopt-info support.
35824 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
35825 * ipa-devirt.c (ipa_devirt): Ditto.
35826 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
35827 * ipa.c (walk_polymorphic_call_targets): Ditto.
35828 * gimple-fold.c (fold_gimple_assign): Ditto.
35829 (gimple_fold_call): Ditto.
35830 * dbgcnt.def: New counter.
35832 2014-05-20 DJ Delorie <dj@redhat.com>
35834 * config/msp430/msp430.md (split): Don't allow subregs when
35835 splitting SImode adds.
35836 (andneghi): Fix subtraction logic.
35837 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
35839 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
35841 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
35843 * except.c (switch_to_exception_section, resolve_unique_section,
35844 get_named_text_section, default_function_rodata_section,
35845 align_variable, get_block_for_decl, default_section_type_flags):
35846 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
35847 * symtab.c (symtab_add_to_same_comdat_group,
35848 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
35849 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
35851 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
35852 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
35853 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
35854 (c6x_function_in_section_p): Likewise.
35855 * config/darwin.c (machopic_select_section): Likewise.
35856 * config/arm/arm.c (arm_function_in_section_p): Likewise.
35857 * config/mips/mips.c (mips_function_rodata_section): Likewise.
35858 * config/mep/mep.c (mep_select_section): LIkewise.
35859 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
35861 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
35863 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
35864 EH region of calls to pure functions that can throw an exception.
35865 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
35866 (copy_reference_ops_from_call): Also copy the EH region of the call if
35867 it can throw an exception.
35869 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35871 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
35872 nested VEC_SELECTs that are inverses of each other.
35874 2014-05-20 Richard Biener <rguenther@suse.de>
35876 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
35877 (extract_and_process_scc_for_name): not here.
35878 (cond_dom_walker::before_dom_children): Only process
35879 stmts that end the BB in interesting ways.
35880 (run_scc_vn): Mark param uses as visited.
35882 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35884 * config/arm/arm.md (arith_shiftsi): Do not predicate for
35887 2014-05-20 Nick Clifton <nickc@redhat.com>
35889 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
35890 (msp430_gimplify_va_arg_expr): New function.
35891 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
35893 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
35894 operand 0 in order to prevent confusion about the number of
35895 registers involved.
35897 2014-05-20 Richard Biener <rguenther@suse.de>
35899 PR tree-optimization/61221
35900 * tree-ssa-pre.c (el_to_update): Remove.
35901 (eliminate_dom_walker::before_dom_children): Handle released
35902 VDEFs by value-numbering them to the associated VUSE. Update
35903 stmt immediately for substituted call address.
35904 (eliminate): Remove delayed stmt updating code.
35905 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
35906 possibly late re-numbered vuses.
35907 (vn_reference_lookup_2): Adjust.
35908 (vn_reference_lookup_pieces): Likewise.
35909 (vn_reference_lookup): Likewise.
35911 2014-05-20 Richard Biener <rguenther@suse.de>
35913 * config.gcc: Remove need_64bit_hwint.
35914 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
35915 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
35917 * config.in: Regenerate.
35918 * configure: Likewise.
35920 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
35922 * doc/extend.texi: Create Label Attributes section,
35923 move all label attributes into it and reference it.
35925 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
35927 * arm.c (thumb1_reorg): When scanning backwards skip anything
35928 that's not a proper insn.
35930 2014-05-19 Richard Biener <rguenther@suse.de>
35932 PR tree-optimization/61221
35933 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
35934 Do nothing for unreachable blocks.
35935 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
35936 Improve unreachability detection.
35938 2014-05-19 Richard Biener <rguenther@suse.de>
35940 PR tree-optimization/61209
35941 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
35943 2014-05-19 Nick Clifton <nickc@redhat.com>
35945 * except.c (init_eh): Fix computation of builtin setjmp buffer
35946 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
35948 2014-05-19 Richard Biener <rguenther@suse.de>
35950 PR tree-optimization/61184
35951 * tree-vrp.c (is_negative_overflow_infinity): Use
35952 TREE_OVERFLOW_P and do that check first.
35953 (is_positive_overflow_infinity): Likewise.
35954 (is_overflow_infinity): Likewise.
35955 (vrp_operand_equal_p): Properly treat operands with
35956 differing overflow as not equal.
35958 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
35960 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
35961 shift simplification where it was intended.
35963 2014-05-19 Christian Bruel <christian.bruel@st.com>
35966 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
35968 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
35971 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
35974 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
35976 * reg-notes.def (CROSSING_JUMP): Likewise.
35977 * rtl.h (rtx_def): Update comment for jump flag.
35978 (CROSSING_JUMP_P): Define.
35979 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
35980 of a REG_CROSSING_JUMP note.
35981 * cfghooks.c (tidy_fallthru_edges): Likewise.
35982 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
35983 * emit-rtl.c (try_split): Likewise.
35984 * haifa-sched.c (sched_create_recovery_edges): Likewise.
35985 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
35986 * jump.c (redirect_jump_2): Likewise.
35987 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
35988 (relax_delay_slots): Likewise.
35989 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
35990 (bbit_di): Likewise.
35991 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
35992 * config/sh/sh.md (jump_compact): Likewise.
35993 * bb-reorder.c (rotate_loop): Likewise.
35994 (pass_duplicate_computed_gotos::execute): Likewise.
35995 (add_reg_crossing_jump_notes): Rename to...
35996 (update_crossing_jump_flags): ...this.
35997 (pass_partition_blocks::execute): Update accordingly.
35999 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36001 * tree.h: Remove extraneous template <>.
36003 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36005 * ipa.c (symtab_remove_unreachable_nodes): Remove
36006 symbol from comdat group if its body was eliminated.
36007 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
36008 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
36009 (symtab_unregister_node): ... this one.
36010 (verify_symtab_base): More strict checking of comdats.
36011 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
36013 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36015 * tree-pass.h (make_pass_ipa_comdats): New pass.
36016 * timevar.def (TV_IPA_COMDATS): New timevar.
36017 * passes.def (pass_ipa_comdats): Add.
36018 * Makefile.in (OBJS): Add ipa-comdats.o
36019 * ipa-comdats.c: New file.
36021 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36023 * ipa.c (update_visibility_by_resolution_info): New function.
36024 (function_and_variable_visibility): Use it.
36026 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36028 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
36030 (FOR_EACH_DEFINED_SYMBOL): New macro.
36031 (varpool_first_static_initializer, varpool_next_static_initializer,
36032 varpool_first_defined_variable, varpool_next_defined_variable):
36034 (symtab_in_same_comdat_p): Correctly deal with inline functions.
36036 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36038 * ggc-page.c (ggc_handle_finalizers): Add comment.
36040 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36042 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
36043 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
36044 (ggc_internal_cleared_alloc): Likewise.
36045 * ggc-page.c (finalizer): New class.
36046 (vec_finalizer): Likewise.
36047 (globals::finalizers): New member.
36048 (globals::vec_finalizers): Likewise.
36049 (ggc_internal_alloc): Record the finalizer if any for the block being
36051 (ggc_handle_finalizers): New function.
36052 (ggc_collect): Call ggc_handle_finalizers.
36053 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
36055 (ggc_internal_cleared_alloc): Likewise.
36056 (finalize): New function.
36057 (need_finalization_p): Likewise.
36058 (ggc_alloc): Install the type's destructor as the finalizer if it
36059 might do something.
36060 (ggc_cleared_alloc): Likewise.
36061 (ggc_vec_alloc): Likewise.
36062 (ggc_cleared_vec_alloc): Likewise.
36064 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36066 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
36068 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36070 * alias.c (record_alias_subset): Adjust.
36071 * bitmap.c (bitmap_element_allocate): Likewise.
36072 (bitmap_gc_alloc_stat): Likewise.
36073 * cfg.c (init_flow): Likewise.
36074 (alloc_block): Likewise.
36075 (unchecked_make_edge): Likewise.
36076 * cfgloop.c (alloc_loop): Likewise.
36077 (flow_loops_find): Likewise.
36078 (rescan_loop_exit): Likewise.
36079 * cfgrtl.c (init_rtl_bb_info): Likewise.
36080 * cgraph.c (insert_new_cgraph_node_version): Likewise.
36081 (cgraph_allocate_node): Likewise.
36082 (cgraph_create_edge_1): Likewise.
36083 (cgraph_allocate_init_indirect_info): Likewise.
36084 * cgraphclones.c (cgraph_clone_edge): Likewise.
36085 * cgraphunit.c (add_asm_node): Likewise.
36086 (init_lowered_empty_function): Likewise.
36087 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
36088 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
36089 (alpha_use_linkage): Likewise.
36090 * config/arc/arc.c (arc_init_machine_status): Likewise.
36091 * config/arm/arm.c (arm_init_machine_status): Likewise.
36092 * config/avr/avr.c (avr_init_machine_status): Likewise.
36093 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
36094 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
36095 * config/cris/cris.c (cris_init_machine_status): Likewise.
36096 * config/darwin.c (machopic_indirection_name): Likewise.
36097 (darwin_build_constant_cfstring): Likewise.
36098 (darwin_enter_string_into_cfstring_table): Likewise.
36099 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
36100 * config/frv/frv.c (frv_init_machine_status): Likewise.
36101 * config/i386/i386.c (get_dllimport_decl): Likewise.
36102 (ix86_init_machine_status): Likewise.
36103 (assign_386_stack_local): Likewise.
36104 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
36105 (i386_pe_maybe_record_exported_symbol): Likewise.
36106 (i386_pe_record_stub): Likewise.
36107 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
36108 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
36109 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
36110 (m32c_note_pragma_address): Likewise.
36111 * config/mep/mep.c (mep_init_machine_status): Likewise.
36112 (mep_note_pragma_flag): Likewise.
36113 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
36114 (mips16_local_alias): Likewise.
36115 (mips_init_machine_status): Likewise.
36116 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
36117 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
36118 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
36119 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
36120 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
36121 * config/pa/pa.c (pa_init_machine_status): Likewise.
36122 (pa_get_deferred_plabel): Likewise.
36123 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
36124 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
36125 (rs6000_init_machine_status): Likewise.
36126 (output_toc): Likewise.
36127 * config/s390/s390.c (s390_init_machine_status): Likewise.
36128 * config/score/score.c (score_output_external): Likewise.
36129 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
36130 * config/spu/spu.c (spu_init_machine_status): Likewise.
36131 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
36132 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
36133 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
36134 * coverage.c (coverage_end_function): Likewise.
36135 * dbxout.c (dbxout_init): Likewise.
36136 * doc/gty.texi: Don't mention variable_size attribute.
36137 * dwarf2cfi.c (new_cfi): Adjust.
36138 (new_cfi_row): Likewise.
36139 (copy_cfi_row): Likewise.
36140 (create_cie_data): Likewise.
36141 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
36142 (new_loc_descr): Likewise.
36143 (find_AT_string_in_table): Likewise.
36144 (add_addr_table_entry): Likewise.
36145 (new_die): Likewise.
36146 (add_var_loc_to_decl): Likewise.
36147 (clone_die): Likewise.
36148 (clone_as_declaration): Likewise.
36149 (break_out_comdat_types): Likewise.
36150 (new_loc_list): Likewise.
36151 (add_loc_descr_to_each): Likewise.
36152 (add_location_or_const_value_attribute): Likewise.
36153 (add_linkage_name): Likewise.
36154 (lookup_filename): Likewise.
36155 (dwarf2out_var_location): Likewise.
36156 (new_line_info_table): Likewise.
36157 (dwarf2out_init): Likewise.
36158 (mem_loc_descriptor): Likewise.
36159 (loc_descriptor): Likewise.
36160 (add_const_value_attribute): Likewise.
36161 (tree_add_const_value_attribute): Likewise.
36162 (comp_dir_string): Likewise.
36163 (dwarf2out_vms_debug_main_pointer): Likewise.
36164 (string_cst_pool_decl): Likewise.
36165 * emit-rtl.c (set_mem_attrs): Likewise.
36166 (get_reg_attrs): Likewise.
36167 (start_sequence): Likewise.
36168 (init_emit): Likewise.
36169 (init_emit_regs): Likewise.
36170 * except.c (init_eh_for_function): Likewise.
36171 (gen_eh_region): Likewise.
36172 (gen_eh_region_catch): Likewise.
36173 (gen_eh_landing_pad): Likewise.
36174 (add_call_site): Likewise.
36175 * function.c (add_frame_space): Likewise.
36176 (insert_temp_slot_address): Likewise.
36177 (assign_stack_temp_for_type): Likewise.
36178 (get_hard_reg_initial_val): Likewise.
36179 (allocate_struct_function): Likewise.
36180 (prepare_function_start): Likewise.
36181 (types_used_by_var_decl_insert): Likewise.
36182 * gengtype.c (variable_size_p): Remove function.
36183 (enum alloc_quantity): Remove enum.
36184 (write_typed_alloc_def): Remove function.
36185 (write_typed_struct_alloc_def): Likewise.
36186 (write_typed_typedef_alloc_def): Likewise.
36187 (write_typed_alloc_defns): Likewise.
36189 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
36190 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
36191 * ggc.h (ggc_alloc): new function.
36192 (ggc_cleared_alloc): Likewise.
36193 (ggc_vec_alloc): Template on type of vector element, and remove
36194 element size argument.
36195 (ggc_cleared_vec_alloc): Likewise.
36196 * gimple.c (gimple_build_omp_for): Adjust.
36197 (gimple_copy): Likewise.
36198 * ipa-cp.c (get_replacement_map): Likewise.
36199 (find_aggregate_values_for_callers_subset): Likewise.
36200 (known_aggs_to_agg_replacement_list): Likewise.
36201 * ipa-devirt.c (get_odr_type): Likewise.
36202 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
36203 (read_agg_replacement_chain): Likewise.
36204 * loop-iv.c (get_simple_loop_desc): Likewise.
36205 * lto-cgraph.c (input_node_opt_summary): Likewise.
36206 * lto-section-in.c (lto_new_in_decl_state): Likewise.
36207 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
36208 (input_eh_region): Likewise.
36209 (input_eh_lp): Likewise.
36210 (input_cfg): Likewise.
36211 * optabs.c (set_optab_libfunc): Likewise.
36212 (init_tree_optimization_optabs): Likewise.
36213 (set_conv_libfunc): Likewise.
36214 * passes.c (do_per_function_toporder): Likewise.
36215 * rtl.h: Don't use variable_size gty attribute.
36216 * sese.c (if_region_set_false_region): Adjust.
36217 * stringpool.c (gt_pch_save_stringpool): Likewise.
36218 * target-globals.c (save_target_globals): Likewise.
36219 * toplev.c (general_init): Likewise.
36220 * trans-mem.c (record_tm_replacement): Likewise.
36221 (split_bb_make_tm_edge): Likewise.
36222 * tree-cfg.c (move_sese_region_to_fn): Likewise.
36223 * tree-data-ref.h (lambda_vector_new): Likewise.
36224 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
36225 * tree-iterator.c (tsi_link_before): Likewise.
36226 (tsi_link_after): Likewise.
36227 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
36228 * tree-ssa-loop-niter.c (record_estimate): Likewise.
36229 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
36230 * tree-ssa-operands.h: Don't use variable_size gty attribute.
36231 * tree-ssa.c (init_tree_ssa): Adjust.
36232 * tree-ssanames.c (set_range_info): Likewise.
36233 (get_ptr_info): Likewise.
36234 (duplicate_ssa_name_ptr_info): Likewise.
36235 (duplicate_ssa_name_range_info): Likewise.
36236 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
36237 (unpack_ts_fixed_cst_value_fields): Likewise.
36238 * tree.c (build_fixed): Likewise.
36239 (build_real): Likewise.
36240 (build_string): Likewise.
36241 (decl_priority_info): Likewise.
36242 (decl_debug_expr_insert): Likewise.
36243 (decl_value_expr_insert): Likewise.
36244 (decl_debug_args_insert): Likewise.
36245 (type_hash_add): Likewise.
36246 (build_omp_clause): Likewise.
36247 * ubsan.c (decl_for_type_insert): Likewise.
36248 * varasm.c (get_unnamed_section): Likewise.
36249 (get_noswitch_section): Likewise.
36250 (get_section): Likewise.
36251 (get_block_for_section): Likewise.
36252 (create_block_symbol): Likewise.
36253 (build_constant_desc): Likewise.
36254 (create_constant_pool): Likewise.
36255 (force_const_mem): Likewise.
36256 (record_tm_clone_pair): Likewise.
36257 * varpool.c (varpool_create_empty_node): Likewise.
36259 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36261 * dwarf2out.c (tree_add_const_value_attribute): Call
36262 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
36263 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
36264 instead of ggc_internal_<x>alloc_stat.
36265 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
36266 (ggc_realloc): Likewise.
36267 * ggc-none.c (ggc_internal_alloc): Likewise.
36268 (ggc_internal_cleared_alloc): Likewise.
36269 * ggc-page.c: Likewise.
36270 * ggc.h (ggc_internal_alloc_stat): Likewise.
36271 (ggc_internal_alloc): Remove macro.
36272 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
36273 (ggc_internal_cleared_alloc): Remove macro.
36274 (GGC_RESIZEVEC): Adjust.
36275 (ggc_resizevar): Remove macro.
36276 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
36277 (ggc_internal_cleared_vec_alloc_stat): Likewise.
36278 (ggc_internal_vec_cleared_alloc): Remove macro.
36279 (ggc_alloc_atomic_stat): Drop _stat suffix.
36280 (ggc_alloc_atomic): Remove macro.
36281 (ggc_alloc_cleared_atomic): Remove macro.
36282 (ggc_alloc_string_stat): Drop _stat suffix.
36283 (ggc_alloc_string): Remove macro.
36284 (ggc_alloc_rtx_def_stat): Adjust.
36285 (ggc_alloc_tree_node_stat): Likewise.
36286 (ggc_alloc_cleared_tree_node_stat): Likewise.
36287 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
36288 (ggc_alloc_cleared_simd_clone_stat): Likewise.
36289 * gimple.c (gimple_build_omp_for): Likewise.
36290 (gimple_copy): Likewise.
36291 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
36292 * toplev.c (realloc_for_line_map): Adjust.
36293 * tree-data-ref.h (lambda_vector_new): Likewise.
36294 * tree-phinodes.c (allocate_phi_node): Likewise.
36295 * tree.c (grow_tree_vec_stat): Likewise.
36296 * vec.h (va_gc::reserve): Adjust.
36298 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
36300 * config/microblaze/microblaze.c (break_handler): New Declaration.
36301 (microblaze_break_function_p,microblaze_is_break_handler): New.
36302 (compute_frame_size): Use microblaze_break_function_p.
36303 Add the test of break_handler.
36304 (microblaze_function_prologue) : Add the test of variable
36305 break_handler. Check the fnname by BREAK_HANDLER_NAME.
36306 (microblaze_function_epilogue) : Add the test of break_handler.
36307 (microblaze_globalize_label) : Add the test of break_handler.
36308 Check the name by BREAK_HANDLER_NAME.
36310 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
36312 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
36313 microblaze_is_break_handler test.
36314 (call_internal1,call_value_intern): Use microblaze_break_function_p.
36315 Use SYMBOL_REF_DECL.
36317 * config/microblaze/microblaze-protos.h
36318 (microblaze_break_function_p,microblaze_is_break_handler):
36321 * doc/extend.texi (MicroBlaze break_handler Functions): Document
36322 new MicroBlaze break_handler functions.
36324 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36326 * doc/extend.texi (Size of an asm): Move node text according
36327 to its @menu entry position.
36329 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
36331 PR tree-optimization/61140
36332 PR tree-optimization/61150
36333 PR tree-optimization/61197
36334 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
36336 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36338 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
36340 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
36342 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
36343 __SIZEOF_INT128__ is defined.
36345 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36347 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
36348 (rs6000_delegitimize_address): Use it.
36350 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36352 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
36353 inplace argument. Store the new address in the original MEM when true.
36354 * emit-rtl.c (change_address_1): Likewise.
36355 (adjust_address_1, adjust_automodify_address_1, offset_address):
36356 Update accordingly.
36357 * rtl.h (plus_constant): Add an inplace argument.
36358 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
36359 when true. Avoid generating (plus X (const_int 0)).
36360 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
36361 in-place. Pass true to plus_constant.
36362 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
36364 2014-05-16 Dehao Chen <dehao@google.com>
36366 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
36368 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36371 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
36373 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
36375 2014-05-16 Dehao Chen <dehao@google.com>
36377 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
36378 optimize_function_for_size_p.
36379 * regs.h (REG_FREQ_FROM_BB): Likewise.
36381 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36384 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
36385 negt_reg_operand cases.
36386 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
36388 * config/sh/predicates.md (cbranch_treg_value): Simplify.
36390 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36392 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
36395 2014-05-16 David Malcolm <dmalcolm@redhat.com>
36398 2014-04-29 David Malcolm <dmalcolm@redhat.com>
36400 * tree-cfg.c (dump_function_to_file): Dump the return type of
36401 functions, in a line to itself before the function body, mimicking
36402 the layout of a C function.
36404 2014-05-16 Dehao Chen <dehao@google.com>
36406 * cfghooks.c (make_forwarder_block): Use direct computation to
36407 get fall-through edge's count and frequency.
36409 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
36411 * config/arc/arc.c (arc_init): Fix typo in error message.
36412 * config/i386/i386.c (ix86_expand_builtin): Likewise.
36413 (split_stack_prologue_scratch_regno): Likewise.
36414 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
36415 word from error message.
36417 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
36419 * ira-costs.c: Fix typo in comment.
36421 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
36423 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
36425 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
36427 * varpool.c (dump_varpool_node): Dump write-only flag.
36428 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
36430 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
36431 write-only variables.
36432 * ipa.c (process_references): New function.
36433 (set_readonly_bit): New function.
36434 (set_writeonly_bit): New function.
36435 (clear_addressable_bit): New function.
36436 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
36437 fix handling of aliases.
36438 * cgraph.h (struct varpool_node): Add writeonly flag.
36440 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
36442 PR rtl-optimization/60969
36443 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
36444 Calculate costs for this case.
36446 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
36448 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
36449 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
36451 2014-05-16 Richard Biener <rguenther@suse.de>
36453 PR tree-optimization/61194
36454 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
36455 bool patterns ending in a COND_EXPR.
36457 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36459 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
36461 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36463 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
36464 where we were unable to cost an RTX.
36466 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36468 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
36471 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36472 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36474 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
36476 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36477 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36479 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
36480 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
36482 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36483 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36485 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
36488 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36489 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36491 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
36494 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36495 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36497 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
36498 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
36500 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36501 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36503 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
36504 rotates and shifts.
36506 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36507 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36509 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
36510 ZERO_EXTEND and SIGN_EXTEND better.
36512 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36513 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36515 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
36516 logical operations.
36518 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36519 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36521 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
36522 costs when costing loads and stores to memory.
36524 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36525 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
36527 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
36530 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36532 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
36534 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36535 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36537 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
36539 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
36541 (aarch64_rtx_mult_cost): New.
36542 (aarch64_rtx_costs): Use it, refactor as appropriate.
36544 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36545 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36547 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
36548 emit instructions, return number of instructions which would
36550 (aarch64_add_constant): Update call to aarch64_build_constant.
36551 (aarch64_output_mi_thunk): Likewise.
36552 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
36555 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36557 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
36558 (TARGET_RTX_COSTS): Call it.
36560 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36562 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
36563 (cortexa57_vector_cost): Likewise.
36564 (cortexa57_tunings): Use them.
36566 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36568 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
36569 (cpu_addrcost_table): Use it.
36570 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
36571 (aarch64_address_cost): Rewrite using aarch64_classify_address,
36574 2014-05-16 Richard Biener <rguenther@suse.de>
36576 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
36577 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
36578 (visit_phi): Ignore edges marked as not executable.
36579 (class cond_dom_walker): New.
36580 (cond_dom_walker::before_dom_children): Value-number
36581 control statements and mark successor edges as not
36582 executable if possible.
36583 (run_scc_vn): First walk all control statements in
36584 dominator order, marking edges as not executable.
36585 * tree-inline.c (copy_edges_for_bb): Be not confused
36586 about random edge flags.
36588 2014-05-16 Richard Biener <rguenther@suse.de>
36590 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
36592 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
36595 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
36596 (__TM_simple_begin): Use it.
36597 (__TM_begin): Likewise.
36599 2014-05-15 Martin Jambor <mjambor@suse.cz>
36602 * ipa-prop.c (update_indirect_edges_after_inlining): Check
36603 type_preserved flag when the indirect edge is polymorphic.
36605 2014-05-15 Martin Jambor <mjambor@suse.cz>
36607 PR tree-optimization/61090
36608 * tree-sra.c (sra_modify_expr): Pass the current gsi to
36609 build_ref_for_model.
36611 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36613 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
36614 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
36616 2014-05-15 Jakub Jelinek <jakub@redhat.com>
36618 PR tree-optimization/61158
36619 * fold-const.c (fold_binary_loc): If X is zero-extended and
36620 shiftc >= prec, make sure zerobits is all ones instead of
36621 invoking undefined behavior.
36623 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36625 * regcprop.h: New file.
36626 * regcprop.c (skip_debug_insn_p): New decl.
36627 (replace_oldest_value_reg): Check skip_debug_insn_p.
36628 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
36629 * shrink-wrap.c: Include regcprop.h.
36630 (prepare_shrink_wrap): Call
36631 copyprop_hardreg_forward_bb_without_debug_insn.
36633 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36635 * shrink-wrap.h: Update comment.
36636 * shrink-wrap.c: Update comment.
36637 (next_block_for_reg): Rename to live_edge_for_reg.
36638 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
36639 (move_insn_for_shrink_wrap): Split live_edge.
36640 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
36642 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
36644 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
36646 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
36647 * config/sparc/sparc.md (fptype_ut699): New attribute.
36648 (in_branch_delay): Return false if -mfix-ut699 is specified and
36649 fptype_ut699 is set to single.
36650 (truncdfsf2): Add fptype_ut699 attribute.
36651 (fix_truncdfsi2): Likewise.
36652 (floatsisf2): Change fptype attribute.
36653 (fix_truncsfsi2): Likewise.
36654 (negtf2_notv9): Delete.
36655 (negtf2_v9): Likewise.
36656 (negtf2_hq): New instruction.
36657 (negtf2): New instruction and splitter.
36658 (negdf2_notv9): Rewrite.
36659 (abstf2_notv9): Delete.
36660 (abstf2_hq_v9): Likewise.
36661 (abstf2_v9): Likewise.
36662 (abstf2_hq): New instruction.
36663 (abstf2): New instruction and splitter.
36664 (absdf2_notv9): Rewrite.
36666 2014-05-14 Cary Coutant <ccoutant@google.com>
36669 * opts.c (common_handle_option): Don't special-case "-g".
36670 (set_debug_level): Default to at least level 2 with "-g".
36672 2014-05-14 DJ Delorie <dj@redhat.com>
36674 * config/msp430/msp430.c (msp430_builtin): Add
36675 MSP430_BUILTIN_DELAY_CYCLES.
36676 (msp430_init_builtins): Register void __delay_cycles(long long).
36677 (msp430_builtin_decl): Add it.
36678 (cg_magic_constant): New.
36679 (msp430_expand_delay_cycles): New.
36680 (msp430_expand_builtin): Call it.
36681 (msp430_print_operand_raw): Change integer printing from "int" to
36683 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
36684 (delay_cycles_start): New.
36685 (delay_cycles_end): New.
36686 (delay_cycles_32): New.
36687 (delay_cycles_32x): New.
36688 (delay_cycles_16): New.
36689 (delay_cycles_16x): New.
36690 (delay_cycles_2): New.
36691 (delay_cycles_1): New.
36692 * doc/extend.texi: Document __delay_cycles().
36694 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
36696 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
36697 length attribute computation.
36699 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
36702 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
36704 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
36707 * config/sparc/sparc.md: Fix types of low and high in DI constant
36708 splitter. Use gen_int_mode in some other splitters.
36710 2014-05-14 Martin Jambor <mjambor@suse.cz>
36713 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
36715 2014-05-14 James Norris <jnorris@codesourcery.com>
36717 * omp-low.c (expand_parallel_call): Remove shadow variable.
36718 (expand_omp_taskreg): Likewise.
36720 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
36722 * common/config/i386/i386-common.c
36723 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
36724 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
36725 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
36726 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
36727 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
36728 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
36729 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
36730 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
36731 xsavecintrin.h, xsavesintrin.h.
36732 (x86_64-*-*): Ditto.
36733 * config/i386/clflushoptintrin.h: New.
36734 * config/i386/xsavecintrin.h: Ditto.
36735 * config/i386/xsavesintrin.h: Ditto.
36736 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
36737 (bit_XSAVES): Ditto.
36738 (bit_XSAVES): Ditto.
36739 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
36740 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
36742 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36743 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
36744 OPTION_MASK_ISA_XSAVES.
36745 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
36746 -mxsavec, -mxsaves.
36747 (PTA_CLFLUSHOPT) Define.
36748 (PTA_XSAVEC): Ditto.
36749 (PTA_XSAVES): Ditto.
36750 (ix86_option_override_internal): Handle new options.
36751 (ix86_valid_target_attribute_inner_p): Ditto.
36752 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
36753 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
36754 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
36755 (bdesc_special_args): Add __builtin_ia32_xsaves,
36756 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
36757 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
36758 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
36759 (ix86_expand_builtin): Handle new builtins.
36760 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
36761 (TARGET_CLFLUSHOPT_P): Ditto.
36762 (TARGET_XSAVEC): Ditto.
36763 (TARGET_XSAVEC_P): Ditto.
36764 (TARGET_XSAVES): Ditto.
36765 (TARGET_XSAVES_P): Ditto.
36766 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
36767 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
36768 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
36770 (ANY_XRSTOR64): Ditto.
36772 (xrstor): Change into <xrstor>.
36773 (xrstor_rex64): Change into <xrstor>_rex64.
36774 (xrstor64): Change into <xrstor>64
36776 * config/i386/i386.opt (mclflushopt): New.
36779 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
36781 * doc/invoke.texi: Document new options.
36783 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
36785 PR rtl-optimization/60866
36786 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
36787 Default it to -1. Pass it down to init_simplejump_data.
36788 (init_simplejump_data): New parameter old_seqno. Pass it down
36789 to get_seqno_for_a_jump.
36790 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
36791 initializing new jump seqno as a last resort. Add comment.
36792 (sel_redirect_edge_and_branch): Save old seqno of the conditional
36793 jump and pass it down to sel_init_new_insn.
36794 (sel_redirect_edge_and_branch_force): Likewise.
36796 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
36798 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
36799 shifted values to avoid build warning.
36801 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
36803 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
36804 * cfgrtl.c (rtl_merge_blocks): Fix comment.
36805 (cfg_layout_merge_blocks): Likewise.
36806 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
36808 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
36810 PR rtl-optimization/60901
36811 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
36812 bb predecessor belongs to the same scheduling region. Adjust comment.
36814 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
36816 * doc/sourcebuild.texi: (dfp_hw): Document.
36817 (p8vector_hw): Likewise.
36818 (powerpc_eabi_ok): Likewise.
36819 (powerpc_elfv2): Likewise.
36820 (powerpc_htm_ok): Likewise.
36821 (ppc_recip_hw): Likewise.
36822 (vsx_hw): Likewise.
36824 2014-05-13 Cary Coutant <ccoutant@google.com>
36826 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
36828 2014-05-13 David Malcolm <dmalcolm@redhat.com>
36830 * gengtype-parse.c (require3): Eliminate in favor of...
36832 (require_template_declaration): Update to support optional single *
36835 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
36836 (create_user_defined_type): Handle a single level of explicit
36837 pointerness within template arguments.
36838 (struct write_types_data): Add field "kind".
36839 (filter_type_name): Handle "*" character.
36840 (write_user_func_for_structure_ptr): Require a write_types_data
36841 rather than just a prefix string, so that we can look up the kind
36842 of the wtd and use it as an index into wrote_user_func_for_ptr,
36843 ensuring that such functions are written at most once. Support
36844 subclasses by invoking the marking function of the ultimate base class.
36845 (write_user_func_for_structure_body): Require a write_types_data
36846 rather than just a prefix string, so that we can pass this to
36847 write_user_func_for_structure_ptr.
36848 (write_func_for_structure): Likewise.
36849 (ggc_wtd): Add initializer of new "kind" field.
36850 (pch_wtd): Likewise.
36852 * gengtype.h (enum write_types_kinds): New.
36853 (struct type): Add field wrote_user_func_for_ptr to the "s"
36856 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
36858 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
36859 instead of const_binop.
36860 (fold_binary_loc): Likewise.
36862 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
36864 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
36865 calculation to match get_ref_base_and_extent.
36867 2014-05-13 Catherine Moore <clm@codesourcery.com>
36868 Sandra Loosemore <sandra@codesourcery.com>
36870 * configure.ac: Fix assembly for explicit JALR relocation check.
36871 * configure: Regenerate.
36873 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36875 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
36876 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
36877 Remove associated type declarations and initialisations.
36878 (arm_expand_neon_builtin): Likewise.
36879 (neon_emit_pair_result_insn): Delete.
36880 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
36881 * config/arm/neon.md (neon_vtrn<mode>): Delete.
36882 (neon_vzip<mode>): Likewise.
36883 (neon_vuzp<mode>): Likewise.
36885 2014-05-13 Richard Biener <rguenther@suse.de>
36888 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
36889 it needs revisiting whether the call still may be tail-called.
36891 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36893 * rtl.def (SYMBOL_REF): Remove middle "0" field.
36894 * rtl.h (block_symbol): Reduce number of fields to 2.
36895 (rtx_def): Add u2.symbol_ref_flags.
36896 (SYMBOL_REF_FLAGS): Use it.
36897 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
36898 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
36899 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
36900 Lower index of SYMBOL_REF_DATA.
36901 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
36902 Print SYMBOL_REF_FLAGS at the same time.
36903 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
36905 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36907 * rtl.def (VAR_LOCATION): Remove "i" field.
36908 * rtl.h (rtx_def): Add u2.var_location_status.
36909 (PAT_VAR_LOCATION_STATUS): Use it.
36910 (gen_rtx_VAR_LOCATION): Declare.
36911 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
36912 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
36913 * var-tracking.c (emit_note_insn_var_location): Remove casts.
36915 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36917 * rtl.def (scratch): Fix outdated comment and remove "0" field.
36918 * gengtype.c (adjust_field_rtx_def): Update accordingly.
36920 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36922 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
36923 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
36924 * rtl.h (rtx_def): Add insn_uid to u2 field.
36925 (RTX_FLAG_CHECK8): Delete in favor of...
36926 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
36927 (INSN_DELETED_P): Update accordingly.
36928 (INSN_UID): Use u2.insn_uid.
36929 (INSN_CHAIN_CODE_P): Define.
36930 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
36931 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
36932 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
36933 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
36934 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
36935 indices accordingly.
36936 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
36937 Update indices for insn-chain rtxes.
36938 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
36939 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
36940 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
36941 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
36942 * combine.c (try_combine): Likewise.
36943 * ira.c (setup_prohibited_mode_move_regs): Likewise.
36945 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36947 * rtl.def (REG): Remove middle field.
36948 * rtl.h (rtx_def): Add orignal_regno to u2.
36949 (ORIGINAL_REGNO): Use it instead of field 1.
36950 (REG_ATTRS): Lower field index accordingly.
36951 * gengtype.c (adjust_field_rtx_def): Remove handling of
36952 ORIGINAL_REGNO. Move REG_ATTRS index down.
36953 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
36954 code that prints the REGNO.
36956 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36958 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
36961 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36963 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
36965 2014-05-13 Bin Cheng <bin.cheng@arm.com>
36967 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
36968 (alloc_iv): Lower base expressions containing ADDR_EXPR.
36970 2014-05-13 Ian Bolton <ian.bolton@arm.com>
36972 * config/aarch64/aarch64-protos.h
36973 (aarch64_hard_regno_caller_save_mode): New prototype.
36974 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
36976 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
36978 2014-05-13 Christian Bruel <christian.bruel@st.com>
36980 * target.def (mode_switching): New hook vector.
36981 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
36982 (mode_exit, modepriority_to_mode): Likewise.
36983 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
36984 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36985 * target.h: Include tm.h and hard-reg-set.h.
36986 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
36987 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
36988 * doc/tm.texi Regenerate.
36989 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
36990 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36991 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
36992 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
36993 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
36994 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36995 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
36996 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
36997 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
36998 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
36999 (ix86_emit_mode_set): Hookify.
37000 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
37002 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37003 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
37004 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
37005 (epiphany_mode_priority_to_mode): Remove declaration.
37006 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
37007 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
37008 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
37010 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
37011 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
37012 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
37014 2014-05-13 Jakub Jelinek <jakub@redhat.com>
37017 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
37018 is const0_rtx, return immediately. Don't test count == 0 when
37021 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37023 * Makefile.in: add shrink-wrap.o.
37024 * config/i386/i386.c: include "shrink-wrap.h"
37025 * function.c: Likewise.
37026 (requires_stack_frame_p, next_block_for_reg,
37027 move_insn_for_shrink_wrap, prepare_shrink_wrap,
37028 dup_block_and_redirect): Move to shrink-wrap.c
37029 (thread_prologue_and_epilogue_insns): Extract three code segments
37030 as functions in shrink-wrap.c
37031 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
37033 * shrink-wrap.c: New file.
37034 * shrink-wrap.h: New file.
37036 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37038 * doc/extend.texi: Reflect current numbers of pragmas. Remove
37039 reference to Solaris.
37041 2014-05-12 Mike Stump <mikestump@comcast.net>
37044 * genattrtab.c (filename): Add.
37045 (convert_set_attr_alternative): Improve error message.
37046 (check_defs): Restore read_md_filename for error messages.
37047 (gen_insn): Save filename.
37049 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
37051 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
37052 -fno-local-ivars and -fivar-visibility.
37053 * c-family/c.opt: Make -Wshadow also implicitly enable
37056 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37058 * doc/tm.texi: Remove reference to deleted macro.
37059 * doc/tm.texi.in: Likewise.
37061 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37064 * config/avr/avr.c (avr_out_store_psi): Use correct constant
37067 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
37070 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
37071 * config/arm/aout.h (License): Same.
37072 * config/arm/bpabi.h (License): Same.
37073 * config/arm/elf.h (License): Same.
37074 * config/arm/linux-elf.h (License): Same.
37075 * config/arm/linux-gas.h (License): Same.
37076 * config/arm/netbsd-elf.h (License): Same.
37077 * config/arm/uclinux-eabi.h (License): Same.
37078 * config/arm/uclinux-elf.h (License): Same.
37079 * config/arm/vxworks.h (License): Same.
37081 2014-05-11 Jakub Jelinek <jakub@redhat.com>
37083 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
37084 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
37085 number of operands to 3.
37086 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
37087 * tree-nested.c (convert_nonlocal_omp_clauses,
37088 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
37089 * gimplify.c (gimplify_scan_omp_clauses): Handle
37090 OMP_CLAUSE_LINEAR_STMT.
37091 * omp-low.c (lower_rec_input_clauses): Fix typo.
37092 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
37093 cast between Fortran boolean_type_node and C _Bool if
37096 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
37098 PR tree-optimization/61136
37099 * wide-int.h (multiple_of_p): Define a version that doesn't return
37101 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
37102 integer_zerop/const_binop pair.
37103 (multiple_of_p): Likewise, converting both operands to widest_int
37106 2014-05-09 Teresa Johnson <tejohnson@google.com>
37108 * cgraphunit.c (analyze_functions): Use correct dump file.
37110 2014-05-09 Florian Weimer <fweimer@redhat.com>
37112 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
37114 (stack_protect_return_slot_p): New function.
37115 (expand_used_vars): Call stack_protect_decl_p and
37116 stack_protect_return_slot_p for -fstack-protector-strong.
37118 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
37119 Andrew Haley <aph@redhat.com>
37120 Richard Sandiford <rdsandiford@googlemail.com>
37122 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
37125 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
37127 PR middle-end/61111
37128 * fold-const.c (fold_binary_loc): Changed width of mask.
37130 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37132 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
37133 unsigned int initializers for regno_in, regno_out.
37135 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37138 * config/avr/avr.md (cc): Add new attribute set_vzn.
37139 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
37140 Set cc insn attribute to set_vzn instead of set_zn for alternatives
37141 with INC, DEC or NEG.
37142 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
37143 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
37144 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
37146 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37149 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37151 * wide-int.cc (UTItype): Define.
37152 (UDWtype): Define for appropriate W_TYPE_SIZE.
37154 2014-05-09 Richard Biener <rguenther@suse.de>
37156 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
37157 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
37158 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
37159 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
37160 ssa_propagate): Adjust.
37162 2014-05-08 Jeff Law <law@redhat.com>
37164 PR tree-optimization/61009
37165 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
37166 tri-state rather than a boolean. When a block is too big to
37167 thread through, inform caller via negative return value.
37168 (thread_across_edge): If a block was too big for normal threading,
37169 then it's too big for a joiner too, so remove temporary equivalences
37170 and return immediately.
37172 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
37173 Matthias Klose <doko@ubuntu.com>
37176 * optc-gen.awk: Fix option handling for -Wunused-parameter.
37178 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37181 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
37183 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37186 * config/alpha/alpha.c: Include gimple-iterator.h.
37187 (alpha_gimple_fold_builtin): New function. Move
37188 ALPHA_BUILTIN_UMULH folding from ...
37189 (alpha_fold_builtin): ... here.
37190 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
37192 2014-05-08 Wei Mi <wmi@google.com>
37195 * config/i386/i386.c (ix86_compute_frame_layout): Update
37196 preferred_stack_boundary for call, expanded from tls descriptor.
37197 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
37198 to depend on SP register.
37199 (*tls_local_dynamic_base_32_gnu): Ditto.
37200 (*tls_local_dynamic_32_once): Ditto.
37201 (tls_global_dynamic_64_<mode>): Set
37202 ix86_tls_descriptor_calls_expanded_in_cfun.
37203 (tls_local_dynamic_base_64_<mode>): Ditto.
37204 (tls_global_dynamic_32): Set
37205 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
37206 to depend on SP register.
37207 (tls_local_dynamic_base_32): Ditto.
37209 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37211 * config/arm/arm_neon.h: Update comment.
37212 * config/arm/neon-docgen.ml: Delete.
37213 * config/arm/neon-gen.ml: Delete.
37214 * doc/arm-neon-intrinsics.texi: Update comment.
37216 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37218 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
37220 (vand, vorr, veor, vorn, vbic): Remove.
37221 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
37223 (neon_vsub_unspec): Likewise.
37224 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
37226 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37228 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
37229 (vadd_s16): Likewise.
37230 (vadd_s32): Likewise.
37231 (vadd_f32): Likewise.
37232 (vadd_u8): Likewise.
37233 (vadd_u16): Likewise.
37234 (vadd_u32): Likewise.
37235 (vadd_s64): Likewise.
37236 (vadd_u64): Likewise.
37237 (vaddq_s8): Likewise.
37238 (vaddq_s16): Likewise.
37239 (vaddq_s32): Likewise.
37240 (vaddq_s64): Likewise.
37241 (vaddq_f32): Likewise.
37242 (vaddq_u8): Likewise.
37243 (vaddq_u16): Likewise.
37244 (vaddq_u32): Likewise.
37245 (vaddq_u64): Likewise.
37246 (vmul_s8): Likewise.
37247 (vmul_s16): Likewise.
37248 (vmul_s32): Likewise.
37249 (vmul_f32): Likewise.
37250 (vmul_u8): Likewise.
37251 (vmul_u16): Likewise.
37252 (vmul_u32): Likewise.
37253 (vmul_p8): Likewise.
37254 (vmulq_s8): Likewise.
37255 (vmulq_s16): Likewise.
37256 (vmulq_s32): Likewise.
37257 (vmulq_f32): Likewise.
37258 (vmulq_u8): Likewise.
37259 (vmulq_u16): Likewise.
37260 (vmulq_u32): Likewise.
37261 (vsub_s8): Likewise.
37262 (vsub_s16): Likewise.
37263 (vsub_s32): Likewise.
37264 (vsub_f32): Likewise.
37265 (vsub_u8): Likewise.
37266 (vsub_u16): Likewise.
37267 (vsub_u32): Likewise.
37268 (vsub_s64): Likewise.
37269 (vsub_u64): Likewise.
37270 (vsubq_s8): Likewise.
37271 (vsubq_s16): Likewise.
37272 (vsubq_s32): Likewise.
37273 (vsubq_s64): Likewise.
37274 (vsubq_f32): Likewise.
37275 (vsubq_u8): Likewise.
37276 (vsubq_u16): Likewise.
37277 (vsubq_u32): Likewise.
37278 (vsubq_u64): Likewise.
37279 (vand_s8): Likewise.
37280 (vand_s16): Likewise.
37281 (vand_s32): Likewise.
37282 (vand_u8): Likewise.
37283 (vand_u16): Likewise.
37284 (vand_u32): Likewise.
37285 (vand_s64): Likewise.
37286 (vand_u64): Likewise.
37287 (vandq_s8): Likewise.
37288 (vandq_s16): Likewise.
37289 (vandq_s32): Likewise.
37290 (vandq_s64): Likewise.
37291 (vandq_u8): Likewise.
37292 (vandq_u16): Likewise.
37293 (vandq_u32): Likewise.
37294 (vandq_u64): Likewise.
37295 (vorr_s8): Likewise.
37296 (vorr_s16): Likewise.
37297 (vorr_s32): Likewise.
37298 (vorr_u8): Likewise.
37299 (vorr_u16): Likewise.
37300 (vorr_u32): Likewise.
37301 (vorr_s64): Likewise.
37302 (vorr_u64): Likewise.
37303 (vorrq_s8): Likewise.
37304 (vorrq_s16): Likewise.
37305 (vorrq_s32): Likewise.
37306 (vorrq_s64): Likewise.
37307 (vorrq_u8): Likewise.
37308 (vorrq_u16): Likewise.
37309 (vorrq_u32): Likewise.
37310 (vorrq_u64): Likewise.
37311 (veor_s8): Likewise.
37312 (veor_s16): Likewise.
37313 (veor_s32): Likewise.
37314 (veor_u8): Likewise.
37315 (veor_u16): Likewise.
37316 (veor_u32): Likewise.
37317 (veor_s64): Likewise.
37318 (veor_u64): Likewise.
37319 (veorq_s8): Likewise.
37320 (veorq_s16): Likewise.
37321 (veorq_s32): Likewise.
37322 (veorq_s64): Likewise.
37323 (veorq_u8): Likewise.
37324 (veorq_u16): Likewise.
37325 (veorq_u32): Likewise.
37326 (veorq_u64): Likewise.
37327 (vbic_s8): Likewise.
37328 (vbic_s16): Likewise.
37329 (vbic_s32): Likewise.
37330 (vbic_u8): Likewise.
37331 (vbic_u16): Likewise.
37332 (vbic_u32): Likewise.
37333 (vbic_s64): Likewise.
37334 (vbic_u64): Likewise.
37335 (vbicq_s8): Likewise.
37336 (vbicq_s16): Likewise.
37337 (vbicq_s32): Likewise.
37338 (vbicq_s64): Likewise.
37339 (vbicq_u8): Likewise.
37340 (vbicq_u16): Likewise.
37341 (vbicq_u32): Likewise.
37342 (vbicq_u64): Likewise.
37343 (vorn_s8): Likewise.
37344 (vorn_s16): Likewise.
37345 (vorn_s32): Likewise.
37346 (vorn_u8): Likewise.
37347 (vorn_u16): Likewise.
37348 (vorn_u32): Likewise.
37349 (vorn_s64): Likewise.
37350 (vorn_u64): Likewise.
37351 (vornq_s8): Likewise.
37352 (vornq_s16): Likewise.
37353 (vornq_s32): Likewise.
37354 (vornq_s64): Likewise.
37355 (vornq_u8): Likewise.
37356 (vornq_u16): Likewise.
37357 (vornq_u32): Likewise.
37358 (vornq_u64): Likewise.
37360 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37362 * wide-int.cc (UTItype): Define.
37363 (UDWtype): Define for appropriate W_TYPE_SIZE.
37365 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
37367 PR tree-optimization/59100
37368 * tree-ssa-phiopt.c: Include tree-inline.h.
37369 (neutral_element_p, absorbing_element_p): New functions.
37370 (value_replacement): Handle conditional binary operations with a
37371 neutral or absorbing element.
37373 2014-05-08 Richard Biener <rguenther@suse.de>
37375 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
37376 folding the expression.
37377 (valueize_expr): Remove.
37378 (visit_reference_op_load): Do not valueize the result of
37380 (simplify_binary_expression): Likewise.
37381 (simplify_unary_expression): Likewise.
37383 2014-05-08 Richard Biener <rguenther@suse.de>
37385 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
37386 looking at TYPE_ARG_TYPES.
37388 2014-05-08 Richard Biener <rguenther@suse.de>
37390 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
37391 pointer propagation special-case.
37393 2014-05-08 Bin Cheng <bin.cheng@arm.com>
37395 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
37396 core part of address expressions.
37398 2014-05-08 Alan Modra <amodra@gmail.com>
37401 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
37402 loads and stores when -mno-strict-align at any alignment.
37403 (expand_block_clear): Similarly. Also correct calculation of
37406 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
37408 PR middle-end/39246
37409 * tree-complex.c (expand_complex_move): Keep line info when expanding
37411 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
37412 of complex expression. Use new argument to display correct location
37413 for values coming from phi statement.
37414 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
37415 (warn_uninitialized_phi): Pass location of phi argument to
37417 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
37418 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
37420 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
37422 * config/rs6000/predicates.md (indexed_address_mem): New.
37423 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
37424 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
37425 fpstore_ux, fpstore_u.
37426 (sign_extend, indexed, update): New.
37427 (cell_micro): Adjust.
37428 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
37429 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
37430 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
37431 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
37432 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
37433 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
37434 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
37435 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
37436 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
37437 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
37438 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
37439 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
37440 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
37441 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
37442 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
37444 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
37445 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
37446 *vsx_extract_<mode>_store): Adjust.
37447 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
37448 is_cracked_insn, insn_must_be_first_in_group,
37449 insn_must_be_last_in_group): Adjust.
37451 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
37453 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
37454 ppc440-fpstore): Adjust.
37455 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
37456 ppc476-fpstore): Adjust.
37457 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
37458 ppc601-fpstore): Adjust.
37459 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
37461 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
37463 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
37464 ppc7450-fpstore): Adjust.
37465 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
37466 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
37467 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
37469 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
37470 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
37471 cell-fpstore, cell-fpstore-update): Adjust.
37472 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
37473 ppce300c3_store, ppce300c3_fpstore): Adjust.
37474 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
37475 e500mc_fpstore): Adjust.
37476 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
37477 e500mc64_store, e500mc64_fpstore): Adjust.
37478 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
37479 e5500_fpstore): Adjust.
37480 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
37481 e6500_fpstore): Adjust.
37482 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
37484 * config/rs6000/power4.md (power4-load, power4-load-ext,
37485 power4-load-ext-update, power4-load-ext-update-indexed,
37486 power4-load-update-indexed, power4-load-update, power4-fpload,
37487 power4-fpload-update, power4-store, power4-store-update,
37488 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
37490 * config/rs6000/power5.md (power5-load, power5-load-ext,
37491 power5-load-ext-update, power5-load-ext-update-indexed,
37492 power5-load-update-indexed, power5-load-update, power5-fpload,
37493 power5-fpload-update, power5-store, power5-store-update,
37494 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
37496 * config/rs6000/power6.md (power6-load, power6-load-ext,
37497 power6-load-update, power6-load-update-indexed,
37498 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
37499 power6-fpload-update, power6-store, power6-store-update,
37500 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
37502 * config/rs6000/power7.md (power7-load, power7-load-ext,
37503 power7-load-update, power7-load-update-indexed,
37504 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
37505 power7-fpload-update, power7-store, power7-store-update,
37506 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
37508 * config/rs6000/power8.md (power8-load, power8-load-update,
37509 power8-load-ext, power8-load-ext-update, power8-fpload,
37510 power8-fpload-update, power8-store, power8-store-update-indexed,
37511 power8-fpstore, power8-fpstore-update): Adjust.
37512 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
37514 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
37515 titan_lsu_store, titan_lsu_fpstore): Adjust.
37516 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
37518 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
37521 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
37522 unrolled byte insns. Emit address increments after move insns.
37524 2014-05-07 David Malcolm <dmalcolm@redhat.com>
37526 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
37527 const_gimple, rather than a gimple.
37528 (gimple_call_builtin_p): Likewise, for the three variants.
37530 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
37531 (gimple_call_builtin_p): Likewise, for the three variants.
37533 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37535 PR tree-optimization/61095
37536 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
37538 2014-05-07 Richard Biener <rguenther@suse.de>
37540 PR tree-optimization/61034
37541 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
37542 (maybe_skip_until): Use translate to take into account
37543 lattices when trying to do disambiguations.
37544 (get_continuation_for_phi_1): Likewise.
37545 (get_continuation_for_phi): Adjust for added translate arguments.
37546 (walk_non_aliased_vuses): Likewise.
37547 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
37548 (walk_non_aliased_vuses): Likewise.
37549 (call_may_clobber_ref_p_1): Declare.
37550 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
37551 calls. Stop early if we are only supposed to disambiguate.
37552 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
37554 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
37556 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
37557 Emit an error when the function has arguments.
37559 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
37561 * cfgloop.h (unswitch_loops): Remove.
37562 * doc/passes.texi: Remove references to loop-unswitch.c
37563 * timevar.def (TV_LOOP_UNSWITCH): Remove.
37565 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
37567 * tree-vect-data-refs.c (vect_grouped_load_supported): New
37568 check for loads group of length 3.
37569 (vect_permute_load_chain): New permutations for loads group of
37571 * tree-vect-stmts.c (vect_model_load_cost): Change cost
37572 of vec_perm_shuffle for the new permutations.
37574 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
37576 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
37577 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
37578 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
37579 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
37580 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
37581 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
37582 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
37583 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
37585 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
37587 * loop-unswitch.c: Delete.
37589 2014-05-07 Richard Biener <rguenther@suse.de>
37591 * config.gcc: Always set need_64bit_hwint to yes.
37593 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
37595 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
37596 of using optimize_size.
37598 2014-05-06 Mike Stump <mikestump@comcast.net>
37600 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
37602 2014-05-06 Joseph Myers <joseph@codesourcery.com>
37604 * config/i386/sse.md (*mov<mode>_internal)
37605 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
37606 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
37607 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
37608 (*<code><mode>3, *andnot<mode>3<mask_name>)
37609 (<mask_codefor><code><mode>3<mask_name>): Only consider
37610 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
37612 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
37615 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37617 * lra-constraints.c (valid_address_p): Move earlier in file.
37618 Add a constraint argument to the address_info version.
37619 (satisfies_memory_constraint_p): New function.
37620 (satisfies_address_constraint_p): Likewise.
37621 (process_alt_operands, curr_insn_transform): Use them.
37622 (process_address): Pass the constraint to valid_address_p when
37623 checking address operands.
37625 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
37627 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
37628 to their respective blocks. Fix inadvertent use of "node".
37630 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
37632 * emit-rtl.c (init_derived_machine_modes): New functionm, split
37634 (init_emit_once): ...here.
37635 * rtl.h (init_derived_machine_modes): Declare.
37636 * toplev.c (do_compile): Call it even if no_backend.
37638 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
37639 Mike Stump <mikestump@comcast.net>
37640 Richard Sandiford <rdsandiford@googlemail.com>
37641 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37643 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
37644 (rtx_equal_for_memref_p): Update comment.
37645 (adjust_offset_for_component_ref): Use wide-int interfaces.
37646 * builtins.c (get_object_alignment_2): Likewise.
37647 (c_readstr): Likewise.
37648 (target_char_cast): Add comment.
37649 (determine_block_size): Use wide-int interfaces.
37650 (expand_builtin_signbit): Likewise.
37651 (fold_builtin_int_roundingfn): Likewise.
37652 (fold_builtin_bitop): Likewise.
37653 (fold_builtin_bswap): Likewise.
37654 (fold_builtin_logarithm): Use signop.
37655 (fold_builtin_pow): Likewise.
37656 (fold_builtin_memory_op): Use wide-int interfaces.
37657 (fold_builtin_object_size): Likewise.
37658 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
37659 nb_iterations_estimate.
37660 (record_niter_bound): Use wide-int interfaces.
37661 (get_estimated_loop_iterations_int): Likewise.
37662 (get_estimated_loop_iterations): Likewise.
37663 (get_max_loop_iterations): Likewise.
37664 * cfgloop.h: Include wide-int.h.
37665 (struct nb_iter_bound): Change bound to widest_int.
37666 (struct loop): Change nb_iterations_upper_bound and
37667 nb_iterations_estimate to widest_int.
37668 (record_niter_bound): Switch to use widest_int.
37669 (get_estimated_loop_iterations): Likewise.
37670 (get_max_loop_iterations): Likewise.
37671 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
37672 update for wide-int.
37673 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
37674 * combine.c (try_combine): Likewise.
37675 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
37676 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
37678 (aarch64_float_const_representable_p): Likewise.
37679 * config/arc/arc.c: Include wide-int.h.
37680 (arc_can_use_doloop_p): Use wide-int interfaces.
37681 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
37682 (vfp3_const_double_index): Likewise.
37683 * config/avr/avr.c (avr_out_round): Likewise.
37684 (avr_fold_builtin): Likewise.
37685 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
37686 (bfin_can_use_doloop_p): Likewise.
37687 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
37688 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
37689 * config/i386/i386.c: Include wide-int.h.
37690 (ix86_data_alignment): Use wide-int interfaces.
37691 (ix86_local_alignment): Likewise.
37692 (ix86_emit_swsqrtsf): Update real_from_integer.
37693 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
37694 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
37695 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
37696 (zero_constant): Likewise.
37697 (input_operand): Likewise.
37698 (splat_input_operand): Likewise.
37699 (non_logical_cint_operand): Change const_double to const_wide_int.
37700 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
37701 (easy_altivec_constant): Remove comment.
37702 (paired_expand_vector_init): Use CONSTANT_P.
37703 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
37704 (rs6000_emit_move): Update checks.
37705 (rs6000_aggregate_candidate): Use wide-int interfaces.
37706 (rs6000_expand_ternop_builtin): Likewise.
37707 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
37708 (rs6000_assemble_integer): Likewise.
37709 (rs6000_hash_constant): Likewise.
37710 (output_toc): Likewise.
37711 (rs6000_rtx_costs): Likewise.
37712 (rs6000_emit_swrsqrt); Update call to real_from_integer.
37713 * config/rs6000/rs6000-c.c: Include wide-int.h.
37714 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
37715 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
37716 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
37717 Handle CONST_WIDE_INT.
37718 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
37719 Use tree_fits_uhwi_p.
37720 * config/sparc/sparc.c: Include wide-int.h.
37721 (sparc_fold_builtin): Use wide-int interfaces.
37722 * config/vax/vax.c: Include wide-int.h.
37723 (vax_float_literal): Use real_from_integer.
37724 * coretypes.h (struct hwivec_def): New.
37726 (const_hwivec): New.
37727 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
37728 (equiv_constant): Handle CONST_WIDE_INT.
37729 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
37730 (cselib_hash_rtx): Handle CONST_WIDE_INT.
37731 * dbxout.c (stabstr_U): Use wide-int interfaces.
37732 (dbxout_type): Update to use cst_fits_shwi_p.
37733 * defaults.h (LOG2_BITS_PER_UNIT): Define.
37734 (TARGET_SUPPORTS_WIDE_INT): Add default.
37735 * dfp.c: Include wide-int.h.
37736 (decimal_real_to_integer2): Use wide-int interfaces and rename to
37737 decimal_real_to_integer.
37738 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
37739 decimal_real_to_integer.
37740 * doc/generic.texi (Constant expressions): Update for wide_int.
37741 * doc/rtl.texi (const_double): Likewise.
37742 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
37743 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
37744 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
37745 (REAL_VALUE_FROM_INT): Remove.
37746 (TARGET_SUPPORTS_WIDE_INT): New.
37747 * doc/tm.texi: Regenerate.
37748 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
37749 * double-int.h: Include wide-int.h.
37750 (struct wi::int_traits): New.
37751 * dwarf2out.c (get_full_len): New.
37752 (dw_val_equal_p): Add case dw_val_class_wide_int.
37753 (size_of_loc_descr): Likewise.
37754 (output_loc_operands): Likewise.
37755 (insert_double): Remove.
37756 (insert_wide_int): New.
37757 (add_AT_wide): New.
37758 (print_die): Add case dw_val_class_wide_int.
37759 (attr_checksum): Likewise.
37760 (attr_checksum_ordered): Likewise.
37761 (same_dw_val_p): Likewise.
37762 (size_of_die): Likewise.
37763 (value_format): Likewise.
37764 (output_die): Likewise.
37765 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
37767 (clz_loc_descriptor): Use wide-int interfaces.
37768 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
37769 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
37770 (round_up_to_align): Use wide-int interfaces.
37771 (field_byte_offset): Likewise.
37772 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
37773 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
37774 CONST_DOUBLE handling. Use wide-int interfaces.
37775 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
37776 (gen_enumeration_type_die): Use add_AT_wide.
37777 (hash_loc_operands): Add case dw_val_class_wide_int.
37778 (compare_loc_operands): Likewise.
37779 * dwarf2out.h: Include wide-int.h.
37780 (wide_int_ptr): New.
37781 (enum dw_val_class): Add dw_val_class_wide_int.
37782 (struct dw_val_struct): Add val_wide.
37783 * emit-rtl.c (const_wide_int_htab): New.
37784 (const_wide_int_htab_hash): New.
37785 (const_wide_int_htab_eq): New.
37786 (lookup_const_wide_int): New.
37787 (const_double_htab_hash): Use wide-int interfaces.
37788 (const_double_htab_eq): Likewise.
37789 (rtx_to_double_int): Conditionally compile for wide-int.
37790 (immed_double_int_const): Rename to immed_wide_int_const and
37791 update for wide-int.
37792 (immed_double_const): Conditionally compile for wide-int.
37793 (init_emit_once): Use wide-int interfaces.
37794 * explow.c (plus_constant): Likewise.
37795 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
37796 (lshift_value): Use wide-int interfaces.
37797 (expand_mult): Likewise.
37798 (choose_multiplier): Likewise.
37799 (expand_smod_pow2): Likewise.
37800 (make_tree): Likewise.
37801 * expr.c (convert_modes): Consolidate handling of constants.
37802 Use wide-int interfaces.
37803 (emit_group_load_1): Add note.
37804 (store_expr): Update comment.
37805 (get_inner_reference): Use wide-int interfaces.
37806 (expand_constructor): Update comment.
37807 (expand_expr_real_2): Use wide-int interfaces.
37808 (expand_expr_real_1): Likewise.
37809 (reduce_to_bit_field_precision): Likewise.
37810 (const_vector_from_tree): Likewise.
37811 * final.c: Include wide-int-print.h.
37812 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
37813 * fixed-value.c: Include wide-int.h.
37814 (fixed_from_string): Use wide-int interfaces.
37815 (fixed_to_decimal): Likewise.
37816 (fixed_convert_from_real): Likewise.
37817 (real_convert_from_fixed): Likewise.
37818 * fold-const.h (mem_ref_offset): Return an offset_int.
37819 (div_if_zero_remainder): Remove code parameter.
37820 * fold-const.c (div_if_zero_remainder): Remove code parameter.
37821 Use wide-int interfaces.
37822 (may_negate_without_overflow_p): Use wide-int interfaces.
37823 (negate_expr_p): Likewise.
37824 (fold_negate_expr): Likewise.
37825 (int_const_binop_1): Likewise.
37826 (const_binop): Likewise.
37827 (fold_convert_const_int_from_int): Likewise.
37828 (fold_convert_const_int_from_real): Likewise.
37829 (fold_convert_const_int_from_fixed): Likewise.
37830 (fold_convert_const_fixed_from_int): Likewise.
37831 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
37832 (sign_bit_p): Use wide-int interfaces.
37833 (make_range_step): Likewise.
37834 (build_range_check): Likewise. Pass an integer of the correct type
37835 instead of using integer_one_node.
37836 (range_predecessor): Pass an integer of the correct type instead
37837 of using integer_one_node.
37838 (range_successor): Likewise.
37839 (merge_ranges): Likewise.
37840 (unextend): Use wide-int interfaces.
37841 (extract_muldiv_1): Likewise.
37842 (fold_div_compare): Likewise.
37843 (fold_single_bit_test): Likewise.
37844 (fold_sign_changed_comparison): Likewise.
37845 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
37846 (fold_plusminus_mult_expr): Use wide-int interfaces.
37847 (native_encode_int): Likewise.
37848 (native_interpret_int): Likewise.
37849 (fold_unary_loc): Likewise.
37850 (pointer_may_wrap_p): Likewise.
37851 (size_low_cst): Likewise.
37852 (mask_with_tz): Likewise.
37853 (fold_binary_loc): Likewise.
37854 (fold_ternary_loc): Likewise.
37855 (multiple_of_p): Likewise.
37856 (tree_call_nonnegative_warnv_p): Update calls to
37857 tree_int_cst_min_precision and real_from_integer.
37858 (fold_negate_const): Use wide-int interfaces.
37859 (fold_abs_const): Likewise.
37860 (fold_relational_const): Use tree_int_cst_lt.
37861 (round_up_loc): Use wide-int interfaces.
37862 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
37863 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
37864 * gengtype.c: Remove include of double-int.h.
37865 (do_typedef): Use wide-int interfaces.
37866 (open_base_files): Add wide-int.h.
37867 (main): Add offset_int and widest_int typedefs.
37868 * gengtype-lex.l: Handle "^".
37869 (CXX_KEYWORD): Add "static".
37870 * gengtype-parse.c (require3): New.
37871 (require_template_declaration): Handle constant template arguments
37872 and nested templates.
37873 * gengtype-state.c: Don't include "double-int.h".
37874 * genpreds.c (write_one_predicate_function): Update comment.
37875 (write_tm_constrs_h): Add check for hval and lval use in
37877 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
37878 (add_to_sequence): Likewise.
37879 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
37880 and const_double_operand.
37881 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
37883 * gimple-fold.c (get_base_constructor): Likewise.
37884 (fold_array_ctor_reference): Likewise.
37885 (fold_nonarray_ctor_reference): Likewise.
37886 (fold_const_aggregate_ref_1): Likewise.
37887 (gimple_val_nonnegative_real_p): Likewise.
37888 (gimple_fold_indirect_ref): Likewise.
37889 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
37890 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
37891 (struct slsr_cand_d): Change index to be widest_int.
37892 (struct incr_info_d): Change incr to be widest_int.
37893 (alloc_cand_and_find_basis): Use wide-int interfaces.
37894 (slsr_process_phi): Likewise.
37895 (backtrace_base_for_ref): Likewise. Return a widest_int.
37896 (restructure_reference): Take a widest_int instead of a double_int.
37897 (slsr_process_ref): Use wide-int interfaces.
37898 (create_mul_ssa_cand): Likewise.
37899 (create_mul_imm_cand): Likewise.
37900 (create_add_ssa_cand): Likewise.
37901 (create_add_imm_cand): Take a widest_int instead of a double_int.
37902 (slsr_process_add): Use wide-int interfaces.
37903 (slsr_process_cast): Likewise.
37904 (slsr_process_copy): Likewise.
37905 (dump_candidate): Likewise.
37906 (dump_incr_vec): Likewise.
37907 (replace_ref): Likewise.
37908 (cand_increment): Likewise. Return a widest_int.
37909 (cand_abs_increment): Likewise.
37910 (replace_mult_candidate): Take a widest_int instead of a double_int.
37911 (replace_unconditional_candidate): Use wide-int interfaces.
37912 (incr_vec_index): Take a widest_int instead of a double_int.
37913 (create_add_on_incoming_edge): Likewise.
37914 (create_phi_basis): Use wide-int interfaces.
37915 (replace_conditional_candidate): Likewise.
37916 (record_increment): Take a widest_int instead of a double_int.
37917 (record_phi_increments): Use wide-int interfaces.
37918 (phi_incr_cost): Take a widest_int instead of a double_int.
37919 (lowest_cost_path): Likewise.
37920 (total_savings): Likewise.
37921 (analyze_increments): Use wide-int interfaces.
37922 (ncd_with_phi): Take a widest_int instead of a double_int.
37923 (ncd_of_cand_and_phis): Likewise.
37924 (nearest_common_dominator_for_cands): Likewise.
37925 (insert_initializers): Use wide-int interfaces.
37926 (all_phi_incrs_profitable): Likewise.
37927 (replace_one_candidate): Likewise.
37928 (replace_profitable_candidates): Likewise.
37929 * godump.c: Include wide-int-print.h.
37930 (go_output_typedef): Use wide-int interfaces.
37931 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
37932 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
37933 (build_loop_iteration_domains): Likewise.
37934 * hooks.h: Include wide-int.h rather than double-int.h.
37935 (hook_bool_dint_dint_uint_bool_true): Delete.
37936 (hook_bool_wint_wint_uint_bool_true): Declare.
37937 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
37938 (hook_bool_wint_wint_uint_bool_true): New.
37939 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
37941 (ubsan_expand_si_overflow_mul_check): Likewise.
37942 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
37943 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
37944 (get_ancestor_addr_info): Likewise.
37945 (ipa_modify_call_arguments): Likewise.
37946 * loop-doloop.c (doloop_modify): Likewise.
37947 (doloop_optimize): Likewise.
37948 * loop-iv.c (iv_number_of_iterations): Likewise.
37949 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
37950 (unroll_loop_constant_iterations): Likewise.
37951 (decide_unroll_runtime_iterations): Likewise.
37952 (unroll_loop_runtime_iterations): Likewise.
37953 (decide_peel_simple): Likewise.
37954 (decide_unroll_stupid): Likewise.
37955 * lto-streamer-in.c (streamer_read_wi): Add.
37956 (input_cfg): Use wide-int interfaces.
37957 (lto_input_tree_1): Likewise.
37958 * lto-streamer-out.c (streamer_write_wi): Add.
37959 (hash_tree): Use wide-int interfaces.
37960 (output_cfg): Likewise.
37961 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
37962 (GTFILES): Add wide-int.h and signop.h.
37963 (TAGS): Look for .cc files too.
37964 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
37965 * optabs.c (expand_subword_shift): Likewise.
37966 (expand_doubleword_shift): Likewise.
37967 (expand_absneg_bit): Likewise.
37968 (expand_copysign_absneg): Likewise.
37969 (expand_copysign_bit): Likewise.
37970 * postreload.c (reload_cse_simplify_set): Likewise.
37971 * predict.c (predict_iv_comparison): Likewise.
37972 * pretty-print.h: Include wide-int-print.h.
37974 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
37975 * print-tree.c: Include wide-int-print.h.
37976 (print_node_brief): Use wide-int interfaces.
37977 (print_node): Likewise.
37978 * read-rtl.c (validate_const_wide_int): New.
37979 (read_rtx_code): Add CONST_WIDE_INT case.
37980 * real.c: Include wide-int.h.
37981 (real_to_integer2): Delete.
37982 (real_to_integer): New function, returning a wide_int.
37983 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
37984 (ten_to_ptwo): Update call to real_from_integer.
37985 (real_digit): Likewise.
37986 * real.h: Include signop.h, wide-int.h and insn-modes.h.
37987 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
37988 (REAL_VALUE_TO_INT): Delete.
37989 (real_to_integer): Declare a wide-int form.
37990 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
37991 * recog.c (const_int_operand): Improve comment.
37992 (const_scalar_int_operand): New.
37993 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
37994 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
37995 (split_double): Likewise.
37996 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
37997 (rtx_size): Likewise.
37998 (rtx_alloc_stat_v): New.
37999 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
38000 (cwi_output_hex): New.
38001 (iterative_hash_rtx): Handle CONST_WIDE_INT.
38002 (cwi_check_failed_bounds): New.
38003 * rtl.def (CONST_WIDE_INT): New.
38004 * rtl.h: Include <utility> and wide-int.h.
38005 (struct hwivec_def): New.
38006 (CWI_GET_NUM_ELEM): New.
38007 (CWI_PUT_NUM_ELEM): New.
38008 (struct rtx_def): Add num_elem and hwiv.
38009 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
38010 (CASE_CONST_UNIQUE): Likewise.
38011 (CASE_CONST_ANY): Likewise.
38012 (CONST_SCALAR_INT_P): Likewise.
38013 (CONST_WIDE_INT_P): New.
38015 (HWIVEC_CHECK): New.
38016 (cwi_check_failed_bounds): New.
38018 (HWIVEC_CHECK): New.
38019 (CONST_WIDE_INT_VEC) New.
38020 (CONST_WIDE_INT_NUNITS) New.
38021 (CONST_WIDE_INT_ELT) New.
38022 (rtx_mode_t): New type.
38023 (wi::int_traits <rtx_mode_t>): New.
38025 (wi::min_value): New.
38026 (wi::max_value): New.
38028 (const_wide_int_alloc): New.
38029 (immed_wide_int_const): New.
38030 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
38031 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
38032 * signop.h: New file.
38033 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
38034 (simplify_const_unary_operation): Use wide-int interfaces.
38035 (simplify_binary_operation_1): Likewise.
38036 (simplify_const_binary_operation): Likewise.
38037 (simplify_const_relational_operation): Likewise.
38038 (simplify_immed_subreg): Likewise.
38039 * stmt.c (expand_case): Likewise.
38040 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
38041 signop rather than a bool.
38042 * stor-layout.c (layout_type): Use wide-int interfaces.
38043 (initialize_sizetypes): Update calls to
38044 set_min_and_max_values_for_integral_type.
38045 (set_min_and_max_values_for_integral_type): Take a signop rather
38046 than a bool. Use wide-int interfaces.
38047 (fixup_signed_type): Update accordingly. Remove
38048 HOST_BITS_PER_DOUBLE_INT limit.
38049 (fixup_unsigned_type): Likewise.
38050 * system.h (STATIC_CONSTANT_P): New.
38051 (STATIC_ASSERT): New.
38052 * target.def (can_use_doloop_p): Take widest_ints rather than
38054 * target.h: Include wide-int.h rather than double-int.h.
38055 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
38057 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
38058 rather than INT_CST_LT_UNSIGNED.
38059 (can_use_doloop_if_innermost): Take widest_ints rather than
38061 * tree-affine.c: Include wide-int-print.h.
38062 (double_int_ext_for_comb): Delete.
38063 (wide_int_ext_for_comb): New.
38064 (aff_combination_zero): Use wide-int interfaces.
38065 (aff_combination_const): Take a widest_int instead of a double_int.
38066 (aff_combination_elt): Use wide-int interfaces.
38067 (aff_combination_scale): Take a widest_int instead of a double_int.
38068 (aff_combination_add_elt): Likewise.
38069 (aff_combination_add_cst): Likewise.
38070 (aff_combination_add): Use wide-int interfaces.
38071 (aff_combination_convert): Likewise.
38072 (tree_to_aff_combination): Likewise.
38073 (add_elt_to_tree): Take a widest_int instead of a double_int.
38074 (aff_combination_to_tree): Use wide-int interfaces.
38075 (aff_combination_remove_elt): Likewise.
38076 (aff_combination_add_product): Take a widest_int instead of
38078 (aff_combination_mult): Use wide-int interfaces.
38079 (aff_combination_expand): Likewise.
38080 (double_int_constant_multiple_p): Delete.
38081 (wide_int_constant_multiple_p): New.
38082 (aff_combination_constant_multiple_p): Take a widest_int pointer
38083 instead of a double_int pointer.
38084 (print_aff): Use wide-int interfaces.
38085 (get_inner_reference_aff): Take a widest_int pointer
38086 instead of a double_int pointer.
38087 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
38088 * tree-affine.h: Include wide-int.h.
38089 (struct aff_comb_elt): Change type of coef to widest_int.
38090 (struct affine_tree_combination): Change type of offset to widest_int.
38091 (double_int_ext_for_comb): Delete.
38092 (wide_int_ext_for_comb): New.
38093 (aff_combination_const): Use widest_int instead of double_int.
38094 (aff_combination_scale): Likewise.
38095 (aff_combination_add_elt): Likewise.
38096 (aff_combination_constant_multiple_p): Likewise.
38097 (get_inner_reference_aff): Likewise.
38098 (aff_comb_cannot_overlap_p): Likewise.
38099 (aff_combination_zero_p): Use wide-int interfaces.
38100 * tree.c: Include tree.h.
38101 (init_ttree): Use make_int_cst.
38102 (tree_code_size): Removed code for INTEGER_CST case.
38103 (tree_size): Add INTEGER_CST case.
38104 (make_node_stat): Update comment.
38105 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
38106 (build_int_cst_type): Use wide-int interfaces.
38107 (double_int_to_tree): Likewise.
38108 (double_int_fits_to_tree_p): Delete.
38109 (force_fit_type_double): Delete.
38110 (force_fit_type): New.
38111 (int_cst_hash_hash): Use wide-int interfaces.
38112 (int_cst_hash_eq): Likewise.
38113 (build_int_cst_wide): Delete.
38114 (wide_int_to_tree): New.
38115 (cache_integer_cst): Use wide-int interfaces.
38116 (build_low_bits_mask): Likewise.
38117 (cst_and_fits_in_hwi): Likewise.
38118 (real_value_from_int_cst): Likewise.
38119 (make_int_cst_stat): New.
38120 (integer_zerop): Use wide_int interfaces.
38121 (integer_onep): Likewise.
38122 (integer_all_onesp): Likewise.
38123 (integer_pow2p): Likewise.
38124 (integer_nonzerop): Likewise.
38125 (tree_log2): Likewise.
38126 (tree_floor_log2): Likewise.
38127 (tree_ctz): Likewise.
38128 (int_size_in_bytes): Likewise.
38129 (mem_ref_offset): Return an offset_int rather than a double_int.
38130 (build_type_attribute_qual_variant): Use wide_int interfaces.
38131 (type_hash_eq): Likewise
38132 (tree_int_cst_equal): Likewise.
38133 (tree_int_cst_lt): Delete.
38134 (tree_int_cst_compare): Likewise.
38135 (tree_fits_shwi_p): Use wide_int interfaces.
38136 (tree_fits_uhwi_p): Likewise.
38137 (tree_int_cst_sign_bit): Likewise.
38138 (tree_int_cst_sgn): Likewise.
38139 (tree_int_cst_min_precision): Take a signop rather than a bool.
38140 (simple_cst_equal): Use wide_int interfaces.
38141 (compare_tree_int): Likewise.
38142 (iterative_hash_expr): Likewise.
38143 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
38145 (get_type_static_bounds): Use wide_int interfaces.
38146 (tree_int_cst_elt_check_failed): New.
38147 (build_common_tree_nodes): Reordered to set prec before filling in
38149 (int_cst_value): Check cst_and_fits_in_hwi.
38150 (widest_int_cst_value): Use wide_int interfaces.
38151 (upper_bound_in_type): Likewise.
38152 (lower_bound_in_type): Likewise.
38153 (num_ending_zeros): Likewise.
38154 (drop_tree_overflow): Likewise.
38155 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
38156 (gen_conditions_for_pow_cst_base): Likewise.
38157 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
38158 (group_case_labels_stmt): Use wide-int interfaces.
38159 (verify_gimple_assign_binary): Likewise.
38160 (print_loop): Likewise.
38161 * tree-chrec.c (tree_fold_binomial): Likewise.
38162 * tree-core.h (struct tree_base): Add int_length.
38163 (struct tree_int_cst): Change rep of value.
38164 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
38165 (dr_may_alias_p): Likewise.
38166 (max_stmt_executions_tree): Likewise.
38167 * tree.def (INTEGER_CST): Update comment.
38168 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
38169 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
38170 * tree-dump.c: Include wide-int.h and wide-int-print.h.
38171 (dequeue_and_dump): Use wide-int interfaces.
38172 * tree.h: Include wide-int.h.
38173 (NULL_TREE): Moved to earlier loc in file.
38174 (TREE_INT_CST_ELT_CHECK): New.
38175 (tree_int_cst_elt_check_failed): New.
38177 (TREE_INT_CST): Delete.
38178 (TREE_INT_CST_LOW): Use wide-int interfaces.
38179 (TREE_INT_CST_HIGH): Delete.
38180 (TREE_INT_CST_NUNITS): New.
38181 (TREE_INT_CST_EXT_NUNITS): Likewise.
38182 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
38183 (TREE_INT_CST_ELT): Likewise.
38184 (INT_CST_LT): Delete.
38185 (tree_int_cst_elt_check): New (two forms).
38186 (type_code_size): Update comment.
38187 (make_int_cst_stat, make_int_cst): New.
38188 (tree_to_double_int): Delete.
38189 (double_int_fits_to_tree_p): Delete.
38190 (force_fit_type_double): Delete.
38191 (build_int_cstu): Replace with out-of-line function.
38192 (build_int_cst_wide): Delete.
38193 (tree_int_cst_lt): Define inline.
38194 (tree_int_cst_le): New.
38195 (tree_int_cst_compare): Define inline.
38196 (tree_int_cst_min_precision): Take a signop rather than a bool.
38197 (wi::int_traits <const_tree>): New.
38198 (wi::int_traits <tree>): New.
38199 (wi::extended_tree): New.
38200 (wi::int_traits <wi::extended_tree>): New.
38201 (wi::to_widest): New.
38202 (wi::to_offset): New.
38203 (wi::fits_to_tree_p): New.
38204 (wi::min_value): New.
38205 (wi::max_value): New.
38206 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
38207 (copy_tree_body_r): Likewise.
38208 * tree-object-size.c (compute_object_offset): Likewise.
38209 (addr_object_size): Likewise.
38210 * tree-predcom.c: Include wide-int-print.h.
38211 (struct dref_d): Change type of offset to widest_int.
38212 (dump_dref): Call wide-int printer.
38213 (aff_combination_dr_offset): Use wide-int interfaces.
38214 (determine_offset): Take a widest_int pointer rather than a
38215 double_int pointer.
38216 (split_data_refs_to_components): Use wide-int interfaces.
38217 (suitable_component_p): Likewise.
38218 (order_drefs): Likewise.
38219 (add_ref_to_chain): Likewise.
38220 (valid_initializer_p): Likewise.
38221 (determine_roots_comp): Likewise.
38222 * tree-pretty-print.c: Include wide-int-print.h.
38223 (dump_generic_node): Use wide-int interfaces.
38224 * tree-sra.c (sra_ipa_modify_expr): Likewise.
38225 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
38226 (move_fixed_address_to_symbol): Likewise.
38227 (move_hint_to_base): Likewise.
38228 (move_pointer_to_base): Likewise.
38229 (move_variant_to_index): Likewise.
38230 (most_expensive_mult_to_index): Likewise.
38231 (addr_to_parts): Likewise.
38232 (copy_ref_info): Likewise.
38233 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
38234 (indirect_refs_may_alias_p): Likewise.
38235 (stmt_kills_ref_p_1): Likewise.
38236 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
38237 * tree-ssa-ccp.c: Update comment at top of file. Include
38239 (struct prop_value_d): Change type of mask to widest_int.
38240 (extend_mask): New function.
38241 (dump_lattice_value): Use wide-int interfaces.
38242 (get_default_value): Likewise.
38243 (set_constant_value): Likewise.
38244 (set_value_varying): Likewise.
38245 (valid_lattice_transition): Likewise.
38246 (set_lattice_value): Likewise.
38247 (value_to_double_int): Delete.
38248 (value_to_wide_int): New.
38249 (get_value_from_alignment): Use wide-int interfaces.
38250 (get_value_for_expr): Likewise.
38251 (do_dbg_cnt): Likewise.
38252 (ccp_finalize): Likewise.
38253 (ccp_lattice_meet): Likewise.
38254 (bit_value_unop_1): Use widest_ints rather than double_ints.
38255 (bit_value_binop_1): Likewise.
38256 (bit_value_unop): Use wide-int interfaces.
38257 (bit_value_binop): Likewise.
38258 (bit_value_assume_aligned): Likewise.
38259 (evaluate_stmt): Likewise.
38260 (ccp_fold_stmt): Likewise.
38261 (visit_cond_stmt): Likewise.
38262 (ccp_visit_stmt): Likewise.
38263 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
38264 (constant_pointer_difference): Likewise.
38265 (associate_pointerplus): Likewise.
38266 (combine_conversions): Likewise.
38267 * tree-ssa-loop.h: Include wide-int.h.
38268 (struct tree_niter_desc): Change type of max to widest_int.
38269 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
38270 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
38271 (remove_redundant_iv_tests): Likewise.
38272 (canonicalize_loop_induction_variables): Likewise.
38273 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
38274 (constant_multiple_of): Take a widest_int pointer instead of
38275 a double_int pointer.
38276 (get_computation_aff): Use wide-int interfaces.
38277 (ptr_difference_cost): Likewise.
38278 (difference_cost): Likewise.
38279 (get_loop_invariant_expr_id): Likewise.
38280 (get_computation_cost_at): Likewise.
38281 (iv_elimination_compare_lt): Likewise.
38282 (may_eliminate_iv): Likewise.
38283 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
38284 instead of double_int.
38285 (max_loop_iterations): Likewise.
38286 (max_stmt_executions): Likewise.
38287 (estimated_stmt_executions): Likewise.
38288 * tree-ssa-loop-niter.c: Include wide-int-print.h.
38289 (split_to_var_and_offset): Use wide-int interfaces.
38290 (determine_value_range): Likewise.
38291 (bound_difference_of_offsetted_base): Likewise.
38292 (bounds_add): Take a widest_int instead of a double_int.
38293 (number_of_iterations_ne_max): Use wide-int interfaces.
38294 (number_of_iterations_ne): Likewise.
38295 (number_of_iterations_lt_to_ne): Likewise.
38296 (assert_loop_rolls_lt): Likewise.
38297 (number_of_iterations_lt): Likewise.
38298 (number_of_iterations_le): Likewise.
38299 (number_of_iterations_cond): Likewise.
38300 (number_of_iterations_exit): Likewise.
38301 (finite_loop_p): Likewise.
38302 (derive_constant_upper_bound_assign): Likewise.
38303 (derive_constant_upper_bound): Return a widest_int.
38304 (derive_constant_upper_bound_ops): Likewise.
38305 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
38306 (record_estimate): Take a widest_int rather than a double_int.
38307 (record_nonwrapping_iv): Use wide-int interfaces.
38308 (double_int_cmp): Delete.
38309 (wide_int_cmp): New.
38310 (bound_index): Take a widest_int rather than a double_int.
38311 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
38312 (maybe_lower_iteration_bound): Likewise.
38313 (estimate_numbers_of_iterations_loop): Likewise.
38314 (estimated_loop_iterations): Take a widest_int pointer than than
38315 a double_int pointer.
38316 (estimated_loop_iterations_int): Use wide-int interfaces.
38317 (max_loop_iterations): Take a widest_int pointer than than
38318 a double_int pointer.
38319 (max_loop_iterations_int): Use wide-int interfaces.
38320 (max_stmt_executions): Take a widest_int pointer than than
38321 a double_int pointer.
38322 (estimated_stmt_executions): Likewise.
38323 (n_of_executions_at_most): Use wide-int interfaces.
38324 (scev_probably_wraps_p): Likewise.
38325 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
38326 to real_to_integer.
38327 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
38329 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
38330 double_ints. Adjust for trailing_wide_ints <3> representation.
38331 (set_nonzero_bits): Likewise.
38332 (get_range_info): Return wide_ints rather than double_ints.
38333 Adjust for trailing_wide_ints <3> representation.
38334 (get_nonzero_bits): Likewise.
38335 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
38337 * tree-ssanames.h (struct range_info_def): Replace min, max and
38338 nonzero_bits with a trailing_wide_ints <3>.
38339 (set_range_info): Use wide_int_refs rather than double_ints.
38340 (set_nonzero_bits): Likewise.
38341 (get_range_info): Return wide_ints rather than double_ints.
38342 (get_nonzero_bits): Likewise.
38343 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
38344 * tree-ssa-pre.c (phi_translate_1): Likewise.
38345 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
38346 (acceptable_pow_call): Likewise.
38347 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
38349 (vn_reference_fold_indirect): Likewise.
38350 (vn_reference_maybe_forwprop_address): Likewise.
38351 (valueize_refs_1): Likewise.
38352 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
38353 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
38354 tree_int_cst_lt and tree_int_cst_le.
38355 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
38357 (streamer_alloc_tree): Likewise.
38358 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
38359 (streamer_write_tree_header): Likewise.
38360 (streamer_write_integer_cst): Likewise.
38361 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
38362 (build_constructors): Likewise.
38363 (array_value_type): Likewise.
38364 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
38365 (vect_check_gather): Likewise.
38366 * tree-vect-generic.c (build_replicated_const): Likewise.
38367 (expand_vector_divmod): Likewise.
38368 * tree-vect-loop.c (vect_transform_loop): Likewise.
38369 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
38370 (vect_do_peeling_for_alignment): Likewise.
38371 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
38372 * tree-vrp.c: Include wide-int.h.
38373 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
38374 (extract_range_from_assert): Use wide-int interfaces.
38375 (vrp_int_const_binop): Likewise.
38376 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
38377 double_int pointers.
38378 (ranges_from_anti_range): Use wide-int interfaces.
38379 (quad_int_cmp): Delete.
38380 (quad_int_pair_sort): Likewise.
38381 (extract_range_from_binary_expr_1): Use wide-int interfaces.
38382 (extract_range_from_unary_expr_1): Likewise.
38383 (adjust_range_with_scev): Likewise.
38384 (masked_increment): Take and return wide_ints rather than double_ints.
38385 (register_edge_assert_for_2): Use wide-int interfaces.
38386 (check_array_ref): Likewise.
38387 (search_for_addr_array): Likewise.
38388 (maybe_set_nonzero_bits): Likewise.
38389 (union_ranges): Pass an integer of the correct type instead of
38390 using integer_one_node.
38391 (intersect_ranges): Likewise.
38392 (simplify_truth_ops_using_ranges): Likewise.
38393 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
38394 (range_fits_type_p): Likewise.
38395 (simplify_cond_using_ranges): Likewise. Take a signop rather than
38397 (simplify_conversion_using_ranges): Use wide-int interfaces.
38398 (simplify_float_conversion_using_ranges): Likewise.
38399 (vrp_finalize): Likewise.
38400 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
38401 (gimple_stringops_transform): Likewise.
38402 * varasm.c (decode_addr_const): Likewise.
38403 (const_hash_1): Likewise.
38404 (const_rtx_hash_1): Likewise
38405 (output_constant): Likewise.
38406 (array_size_for_constructor): Likewise.
38407 (output_constructor_regular_field): Likewise.
38408 (output_constructor_bitfield): Likewise.
38409 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
38410 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
38412 * gencheck.c: Define BITS_PER_UNIT.
38413 * wide-int.cc: New.
38415 * wide-int-print.cc: New.
38416 * wide-int-print.h: New.
38418 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38420 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
38422 2014-05-06 Richard Biener <rguenther@suse.de>
38424 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
38425 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
38426 (TODO_verify_all): Adjust.
38427 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
38428 TODO_verify_stmts and TODO_verify_rtl_sharing.
38429 * bb-reorder.c: Likewise.
38430 * cfgexpand.c: Likewise.
38431 * cprop.c: Likewise.
38433 * function.c: Likewise.
38434 * fwprop.c: Likewise.
38435 * gcse.c: Likewise.
38436 * gimple-ssa-isolate-paths.c: Likewise.
38437 * gimple-ssa-strength-reduction.c: Likewise.
38438 * ipa-split.c: Likewise.
38439 * loop-init.c: Likewise.
38440 * loop-unroll.c: Likewise.
38441 * lower-subreg.c: Likewise.
38442 * modulo-sched.c: Likewise.
38443 * postreload-gcse.c: Likewise.
38444 * predict.c: Likewise.
38445 * recog.c: Likewise.
38446 * sched-rgn.c: Likewise.
38447 * store-motion.c: Likewise.
38448 * tracer.c: Likewise.
38449 * trans-mem.c: Likewise.
38450 * tree-call-cdce.c: Likewise.
38451 * tree-cfg.c: Likewise.
38452 * tree-cfgcleanup.c: Likewise.
38453 * tree-complex.c: Likewise.
38454 * tree-eh.c: Likewise.
38455 * tree-emutls.c: Likewise.
38456 * tree-if-conv.c: Likewise.
38457 * tree-into-ssa.c: Likewise.
38458 * tree-loop-distribution.c: Likewise.
38459 * tree-object-size.c: Likewise.
38460 * tree-parloops.c: Likewise.
38461 * tree-pass.h: Likewise.
38462 * tree-sra.c: Likewise.
38463 * tree-ssa-ccp.c: Likewise.
38464 * tree-ssa-copy.c: Likewise.
38465 * tree-ssa-copyrename.c: Likewise.
38466 * tree-ssa-dce.c: Likewise.
38467 * tree-ssa-dom.c: Likewise.
38468 * tree-ssa-dse.c: Likewise.
38469 * tree-ssa-forwprop.c: Likewise.
38470 * tree-ssa-ifcombine.c: Likewise.
38471 * tree-ssa-loop-ch.c: Likewise.
38472 * tree-ssa-loop-ivcanon.c: Likewise.
38473 * tree-ssa-loop.c: Likewise.
38474 * tree-ssa-math-opts.c: Likewise.
38475 * tree-ssa-phiopt.c: Likewise.
38476 * tree-ssa-phiprop.c: Likewise.
38477 * tree-ssa-pre.c: Likewise.
38478 * tree-ssa-reassoc.c: Likewise.
38479 * tree-ssa-sink.c: Likewise.
38480 * tree-ssa-strlen.c: Likewise.
38481 * tree-ssa-tail-merge.c: Likewise.
38482 * tree-ssa-uncprop.c: Likewise.
38483 * tree-switch-conversion.c: Likewise.
38484 * tree-tailcall.c: Likewise.
38485 * tree-vect-generic.c: Likewise.
38486 * tree-vectorizer.c: Likewise.
38487 * tree-vrp.c: Likewise.
38488 * tsan.c: Likewise.
38489 * var-tracking.c: Likewise.
38490 * bt-load.c: Likewise.
38491 * cfgcleanup.c: Likewise.
38492 * combine-stack-adj.c: Likewise.
38493 * combine.c: Likewise.
38494 * compare-elim.c: Likewise.
38495 * config/epiphany/resolve-sw-modes.c: Likewise.
38496 * config/i386/i386.c: Likewise.
38497 * config/mips/mips.c: Likewise.
38498 * config/s390/s390.c: Likewise.
38499 * config/sh/sh_treg_combine.cc: Likewise.
38500 * config/sparc/sparc.c: Likewise.
38503 * final.c: Likewise.
38504 * ifcvt.c: Likewise.
38505 * mode-switching.c: Likewise.
38506 * passes.c: Likewise.
38507 * postreload.c: Likewise.
38509 * reg-stack.c: Likewise.
38510 * regcprop.c: Likewise.
38511 * regrename.c: Likewise.
38514 2014-05-06 Richard Biener <rguenther@suse.de>
38516 PR middle-end/61070
38517 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
38518 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
38520 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
38523 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
38525 2014-05-05 Radovan Obradovic <robradovic@mips.com>
38526 Tom de Vries <tom@codesourcery.com>
38528 * target.def (call_fusage_contains_non_callee_clobbers): New
38530 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
38532 (@node Miscellaneous Register Hooks): New node.
38533 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
38534 * doc/tm.texi: Regenerate.
38536 2014-05-05 Marek Polacek <polacek@redhat.com>
38539 * opts.c (common_handle_option): Call error_at instead of warning_at.
38541 2014-05-05 Richard Biener <rguenther@suse.de>
38543 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
38544 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
38545 under the TODO_verify_il umbrella.
38547 2014-05-05 Richard Biener <rguenther@suse.de>
38549 * passes.c (execute_function_todo): Move TODO_verify_flow under
38550 the TODO_verify_ul umbrella.
38552 2014-05-05 Richard Biener <rguenther@suse.de>
38554 PR middle-end/61010
38555 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
38556 X & CST away from a CST that is the mask of a mode.
38558 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38560 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
38561 int argument to enum machine_mode.
38562 (picochip_class_max_nregs): Ditto.
38563 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
38564 (picochip_class_max_nregs): Ditto.
38566 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38568 * target.def: Add new target hook.
38569 * doc/tm.texi: Regenerate.
38570 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
38571 * targhooks.c (default_keep_leaf_when_profiled): New function.
38573 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
38574 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
38576 2014-05-05 Bin Cheng <bin.cheng@arm.com>
38578 PR tree-optimization/60363
38579 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
38580 (copy_phi_args): New parameters. Call get_value_locus_in_path.
38581 (update_destination_phis): New parameter.
38582 (create_edge_and_update_destination_phis): Ditto.
38583 (ssa_fix_duplicate_block_edges): Pass new arguments.
38584 (thread_single_edge): Ditto.
38586 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
38588 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
38589 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
38590 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
38591 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
38592 Use RS6000_BTM_HARD_FLOAT.
38593 (BU_MISC_2): Likewise.
38594 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
38595 RS6000_BTM_HARD_FLOAT.
38596 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
38597 is explicitly used.
38598 (rs6000_invalid_builtin): Add hard floating builtin support.
38599 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
38600 hard float builtins.
38601 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
38603 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38605 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
38606 Add missing function* argument.
38608 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38610 * lra-constraints.c (valid_address_p): Move earlier in file.
38611 Add a constraint argument to the address_info version.
38612 (satisfies_memory_constraint_p): New function.
38613 (satisfies_address_constraint_p): Likewise.
38614 (process_alt_operands, curr_insn_transform): Use them.
38615 (process_address): Pass the constraint to valid_address_p when
38616 checking address operands.
38618 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38620 * config/mips/mips.c (mips_isa_rev): New variable.
38621 (mips_set_architecture): Set it.
38622 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
38624 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
38625 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
38626 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
38627 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
38628 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
38629 conditions in terms of mips_isa_rev.
38630 (mips_isa_rev): Declare.
38632 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38634 * config/sh/sh-mem.cc: Use tabs instead of spaces.
38635 (prob_unlikely, prob_likely): Make variables const.
38637 2014-05-03 Denis Chertykov <chertykov@gmail.com>
38639 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
38641 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38643 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
38645 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38647 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
38648 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
38649 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
38651 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
38652 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
38654 Replace usage of ROUND_REG with sh_round_reg.
38655 Use CEIL instead of ROUND_ADVANCE.
38657 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
38660 * config/sh/sh.c: Include stdlib headers before everything else.
38662 2014-05-02 Jakub Jelinek <jakub@redhat.com>
38664 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
38665 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
38666 (gimplify_adjust_omp_clauses): Simd region is never
38667 directly nested in combined parallel. Instead, for linear
38668 with copyin/copyout, if in combined for simd loop, make decl
38669 firstprivate/lastprivate on OMP_FOR.
38670 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
38671 expand_omp_for_static_chunk): When setting endvar, also set
38672 fd->loop.v to the same value.
38674 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38676 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
38678 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
38680 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
38683 2014-05-02 Marek Polacek <polacek@redhat.com>
38685 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
38687 2014-05-02 Kito Cheng <kito@0xlab.org>
38689 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
38690 to a C expression marco.
38691 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
38692 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
38693 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
38694 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
38695 HONOR_REG_ALLOC_ORDER.
38696 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
38698 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38700 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
38702 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38704 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
38706 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
38708 * tree-if-conv.c (is_cond_scalar_reduction): New function.
38709 (convert_scalar_cond_reduction): Likewise.
38710 (predicate_scalar_phi): Add recognition and transformation
38711 of simple conditioanl reduction to be vectorizable.
38713 2014-05-01 Marek Polacek <polacek@redhat.com>
38716 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
38718 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
38720 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
38721 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
38722 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
38723 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
38724 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
38725 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
38726 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
38727 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
38729 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
38731 * config/arc/arc.opt (mlra): Move comment above option name
38732 to avoid mis-parsing as language options.
38734 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38736 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
38737 * config/sol2.h: ... here.
38738 * config/sol2-10.h: Remove.
38740 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
38741 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
38742 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
38743 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
38744 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
38745 * config/sol2.h: ... here.
38746 (SECTION_NAME_FORMAT): Don't redefine.
38747 (STARTFILE_ARCH32_SPEC): Rename to ...
38748 (STARTFILE_ARCH_SPEC): ... this.
38749 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
38750 * config/sparc/sol2.h: ... here.
38751 (SECTION_NAME_FORMAT): Don't undef.
38752 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
38753 (SUBTARGET_EXTRA_SPECS): Remove.
38754 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
38756 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
38757 (MD_STARTFILE_PREFIX): Remove.
38758 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
38759 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
38760 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
38761 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
38762 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
38763 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
38764 * config/i386/sol2.h: ... here.
38765 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
38766 * config/i386/sol2-bi.h: Remove.
38767 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
38768 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
38770 * config/i386/t-sol2-64: Rename to ...
38771 * config/i386/t-sol2: ... this.
38772 * config/sparc/t-sol2-64: Rename to ...
38773 * config/sparc/t-sol2: ... this.
38775 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
38776 sol2_tm_file_head, sol2_tm_file_tail.
38777 Include ${cpu_type}/sol2.h before sol2.h.
38779 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
38780 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
38781 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
38782 Reflect i386/t-sol2-64 renaming.
38783 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
38784 Reflect sparc/t-sol2-64 renaming.
38786 2014-04-30 Richard Biener <rguenther@suse.de>
38788 * passes.c (execute_function_todo): Move TODO_verify_stmts
38789 and TODO_verify_ssa under the TODO_verify_il umbrella.
38790 * tree-ssa.h (verify_ssa): Adjust prototype.
38791 * tree-ssa.c (verify_ssa): Add parameter to tell whether
38792 we should verify SSA operands.
38793 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
38794 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
38795 whether we should verify whether not throwing stmts have EH info.
38796 * graphite-scop-detection.c (create_sese_edges): Adjust.
38797 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
38798 * tree-eh.c (lower_try_finally_switch): Do not add the
38799 default case label twice.
38801 2014-04-30 Marek Polacek <polacek@redhat.com>
38803 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
38804 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
38805 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
38806 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
38808 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
38810 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
38811 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
38812 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
38813 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
38814 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
38815 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
38816 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
38817 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
38819 2014-04-29 David Malcolm <dmalcolm@redhat.com>
38821 * tree-cfg.c (dump_function_to_file): Dump the return type of
38822 functions, in a line to itself before the function body, mimicking
38823 the layout of a C function.
38825 2014-04-29 Jakub Jelinek <jakub@redhat.com>
38827 PR tree-optimization/60971
38828 * tree-tailcall.c (process_assignment): Reject conversions which
38831 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
38833 * calls.c (initialize_argument_information): Always treat
38834 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
38835 (expand_call): Likewise.
38836 (emit_library_call_calue_1): Likewise.
38837 * expr.c (PUSH_ARGS_REVERSED): Do not define.
38838 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
38841 2014-04-29 Nick Clifton <nickc@redhat.com>
38843 * config/msp430/msp430.md (umulsidi): Fix typo.
38844 (mulhisi3): Enable even inside interrupt handlers.
38845 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
38846 bigger return address pushed in large mode.
38848 2014-04-29 Nick Clifton <nickc@redhat.com>
38850 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
38851 (arc_init_reg_tables): Use a machine_mode enum to iterate over
38853 * config/m32r/m32r.c (init_reg_tables): Likewise.
38854 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
38855 enum to hold the modes.
38857 2014-04-29 Richard Biener <rguenther@suse.de>
38859 * dominance.c (free_dominance_info): Add overload with
38860 function parameter.
38861 (dom_info_state): Likewise.
38862 (dom_info_available_p): Likewise.
38863 * basic-block.h (free_dominance_info, dom_info_state,
38864 dom_info_available_p): Declare overloads.
38865 * passes.c (execute_function_todo): Verify that verifiers
38866 don't change dominator info state. Drop dominator info
38867 for IPA pass invocations.
38868 * cgraph.c (release_function_body): Restore asserts that
38869 dominator information is released.
38871 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
38873 * doc/invoke.texi: Fix typo.
38874 * tree-vrp.c: Fix typos.
38875 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
38877 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38879 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
38881 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
38883 * config/aarch64/aarch64-builtins.c
38884 (aarch64_types_storestruct_lane_qualifiers): New.
38885 (TYPES_STORESTRUCT_LANE): Likewise.
38886 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
38887 (st3_lane): Likewise.
38888 (st4_lane): Likewise.
38889 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
38890 (vec_store_lanesci_lane<mode>): Likewise.
38891 (vec_store_lanesxi_lane<mode>): Likewise.
38892 (aarch64_st2_lane<VQ:mode>): Likewise.
38893 (aarch64_st3_lane<VQ:mode>): Likewise.
38894 (aarch64_st4_lane<VQ:mode>): Likewise.
38895 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
38896 * config/aarch64/arm_neon.h
38897 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
38898 use new macro arguments.
38899 (__ST3_LANE_FUNC): Likewise.
38900 (__ST4_LANE_FUNC): Likewise.
38901 * config/aarch64/iterators.md (V_TWO_ELEM): New.
38902 (V_THREE_ELEM): Likewise.
38903 (V_FOUR_ELEM): Likewise.
38905 2014-04-28 David Malcolm <dmalcolm@redhat.com>
38907 * doc/gimple.texi: Replace the description of the now-defunct
38908 union gimple_statement_d with a diagram showing the
38909 gimple_statement_base class hierarchy and its relationships to
38910 the GSS_ and GIMPLE_ enums.
38912 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
38914 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
38915 * config/aarch64/aarch64.c
38916 (aarch64_cannot_change_mode_class): Weaken conditions.
38917 (aarch64_modes_tieable_p): New.
38918 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
38920 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
38922 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
38923 (loadsync_<mode>): Change mode.
38924 (load_quadpti, store_quadpti): New.
38925 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
38926 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
38928 2014-04-28 Martin Jambor <mjambor@suse.cz>
38930 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
38931 same alias type as the original statement.
38932 (subreplacement_assignment_data): New type.
38933 (handle_unscalarized_data_in_subtree): New type of parameter,
38934 generate new memory accesses with same alias type as the original
38936 (load_assign_lhs_subreplacements): Likewise.
38937 (sra_modify_constructor_assign): Generate new memory accesses with
38938 same alias type as the original statement.
38940 2014-04-28 Richard Biener <rguenther@suse.de>
38942 * tree-pass.h (TODO_verify_il): Define.
38943 (TODO_verify_all): Complete properly.
38944 * passes.c (execute_function_todo): Move existing loop-closed
38945 SSA verification under TODO_verify_il.
38946 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
38947 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
38948 Fix tree sharing issue.
38950 2014-04-28 Richard Biener <rguenther@suse.de>
38952 PR middle-end/60092
38953 * builtins.def (DEF_C11_BUILTIN): Add.
38954 (BUILT_IN_ALIGNED_ALLOC): Likewise.
38955 * coretypes.h (enum function_class): Add function_c11_misc.
38956 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
38957 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
38958 (call_may_clobber_ref_p_1): Likewise.
38959 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
38960 (mark_all_reaching_defs_necessary_1): Likewise.
38961 (propagate_necessity): Likewise.
38962 (eliminate_unnecessary_stmts): Likewise.
38963 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
38965 2014-04-28 Richard Biener <rguenther@suse.de>
38967 * tree-vrp.c (vrp_var_may_overflow): Remove.
38968 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
38969 with overflow immediately bump to one before that value and
38970 let iteration figure out overflow status.
38972 2014-04-28 Richard Biener <rguenther@suse.de>
38974 * configure.ac: Do valgrind header checks unconditionally.
38975 Add --enable-valgrind-annotations.
38976 * system.h: Guard valgrind header inclusion with
38977 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
38978 * alloc-pool.c (pool_alloc, pool_free): Use
38979 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
38980 to guard possibly dead code.
38981 * config.in: Regenerated.
38982 * configure: Likewise.
38984 2014-04-28 Jeff Law <law@redhat.com>
38986 PR tree-optimization/60902
38987 * tree-ssa-threadedge.c
38988 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
38989 over real defs when invalidating outputs from statements that do not
38990 produce useful outputs for threading.
38992 2014-04-28 Richard Biener <rguenther@suse.de>
38994 PR tree-optimization/60979
38995 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
38996 SCOPs that end in a block with a successor with abnormal
38999 2014-04-28 Richard Biener <rguenther@suse.de>
39001 * tree-pass.h (execute_pass_list): Adjust prototype.
39002 * passes.c (pass_manager::execute_early_local_passes): Adjust.
39003 (do_per_function): Change callback signature, push all actual
39004 work to the callbals.
39005 (do_per_function_toporder): Likewise.
39006 (execute_function_dump): Adjust.
39007 (execute_function_todo): Likewise.
39008 (clear_last_verified): Likewise.
39009 (verify_curr_properties): Likewise.
39010 (update_properties_after_pass): Likewise.
39011 (execute_pass_list_1): Split out from ...
39012 (execute_pass_list): ... here. Adjust.
39013 (execute_ipa_pass_list): Likewise.
39014 * cgraphunit.c (cgraph_add_new_function): Adjust.
39015 (analyze_function): Likewise.
39016 (expand_function): Likewise.
39017 * cgraph.c (release_function_body): Free dominance info
39018 here instead of asserting it was magically freed elsewhere.
39020 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
39022 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
39023 * configure: Regenerate.
39024 * config/sparc/sparc.opt (muser-mode): New option.
39025 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
39027 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
39028 * doc/invoke.texi (SPARC options): Document -muser-mode.
39030 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
39032 * cselib.c (find_slot_memmode): Delete.
39033 (cselib_hasher): Change compare_type to a struct.
39034 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
39036 (preserve_constants_and_equivs): Adjust for new compare_type.
39037 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
39038 (wrap_constant): Delete.
39039 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
39041 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
39043 * doc/install.texi (Building with profile feedback): Remove
39046 2014-04-26 Tom de Vries <tom@codesourcery.com>
39048 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
39051 2014-04-25 Cary Coutant <ccoutant@google.com>
39054 * dwarf2out.c (should_move_die_to_comdat): A type definition
39055 can contain a subprogram definition, but don't move it to a
39057 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
39058 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
39060 (clone_tree_hash): Rename to...
39061 (clone_tree_partial): ...this; change callers. Copy
39062 DW_TAG_subprogram DIEs as declarations.
39063 (copy_decls_walk): Don't copy children of a declaration into a
39066 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
39069 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
39072 2014-04-25 Jiong Wang <jiong.wang@arm.com>
39074 * config/arm/predicates.md (call_insn_operand): Add long_call check.
39075 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
39077 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
39080 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39082 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
39084 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39086 PR tree-optimization/60930
39087 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
39088 creating a multiply candidate by folding two constant
39089 multiplicands when the result overflows.
39091 2014-04-25 Jakub Jelinek <jakub@redhat.com>
39093 PR tree-optimization/60960
39094 * tree-vect-generic.c (expand_vector_operation): Only call
39095 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
39097 2014-04-25 Tom de Vries <tom@codesourcery.com>
39099 * expr.c (clobber_reg_mode): New function.
39100 * expr.h (clobber_reg): New function.
39102 2014-04-25 Tom de Vries <tom@codesourcery.com>
39104 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
39107 2014-04-25 Radovan Obradovic <robradovic@mips.com>
39108 Tom de Vries <tom@codesourcery.com>
39110 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
39112 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
39113 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
39114 new argument to find_all_hard_reg_sets call.
39116 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39118 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
39119 Use HOST_WIDE_INT_C for mask literal.
39120 (aarch_rev16_shleft_mask_imm_p): Likewise.
39122 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
39125 * config/sparc/sparc.md (ashlsi3_extend): Delete.
39127 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
39129 PR preprocessor/56540
39130 * config/i386/i386-c.c (ix86_target_macros): Define
39131 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
39133 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39135 * configure.ac (tga_func): Remove.
39136 (LIB_TLS_SPEC): Remove.
39137 * configure: Regenerate.
39138 * config.in: Regenerate.
39139 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
39141 2014-04-25 Richard Biener <rguenther@suse.de>
39144 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
39145 call stmt use/clobber sets during stmt walk instead of
39146 walking the possibly incomplete set of caller edges.
39148 2014-04-25 Richard Biener <rguenther@suse.de>
39151 * passes.c (apply_ipa_transforms): Inline into only caller ...
39152 (execute_one_pass): ... here. Properly bring in function
39153 bodies for nodes we want to apply IPA transforms to.
39155 2014-04-24 Cong Hou <congh@google.com>
39157 PR tree-optimization/60896
39158 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
39159 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
39160 (vect_mark_pattern_stmts): Set the def type of all statements in
39161 PATTERN_DEF_SEQ as vect_internal_def.
39163 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
39165 * doc/extend.texi (PowerPC Built-in Functions): Document new
39166 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
39167 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
39169 * config/rs6000/predicates.md (const_0_to_3_operand): New
39170 predicate to match 0..3 integer constants.
39172 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
39173 to support adding miscellaneous builtin functions.
39174 (BU_DFP_MISC_2): Likewise.
39175 (BU_P7_MISC_1): Likewise.
39176 (BU_P7_MISC_2): Likewise.
39177 (BU_P8V_MISC_3): Likewise.
39178 (BU_MISC_1): Likewise.
39179 (BU_MISC_2): Likewise.
39180 (DIVWE): Add extended divide builtin functions.
39181 (DIVWEO): Likewise.
39182 (DIVWEU): Likewise.
39183 (DIVWEUO): Likewise.
39185 (DIVDEO): Likewise.
39186 (DIVDEU): Likewise.
39187 (DIVDEUO): Likewise.
39188 (DXEX): Add decimal floating-point builtin functions.
39190 (DDEDPD): Likewise.
39191 (DDEDPDQ): Likewise.
39192 (DENBCD): Likewise.
39193 (DENBCDQ): Likewise.
39197 (DSCLIQ): Likewise.
39199 (DSCRIQ): Likewise.
39200 (CDTBCD): Add new BCD builtin functions.
39201 (CBCDTD): Likewise.
39202 (ADDG6S): Likewise.
39203 (BCDADD): Likewise.
39204 (BCDADD_LT): Likewise.
39205 (BCDADD_EQ): Likewise.
39206 (BCDADD_GT): Likewise.
39207 (BCDADD_OV): Likewise.
39208 (BCDSUB): Likewise.
39209 (BCDSUB_LT): Likewise.
39210 (BCDSUB_EQ): Likewise.
39211 (BCDSUB_GT): Likewise.
39212 (BCDSUB_OV): Likewise.
39213 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
39214 (UNPACK_TD): Likewise.
39215 (PACK_TF): Likewise.
39216 (UNPACK_TF): Likewise.
39217 (UNPACK_TF_0): Likewise.
39218 (UNPACK_TF_1): Likewise.
39219 (PACK_V1TI): Likewise.
39220 (UNPACK_V1TI): Likewise.
39222 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
39223 support for decimal floating point builtin functions.
39224 (rs6000_expand_ternop_builtin): Add checks for the new builtin
39225 functions that take constant arguments.
39226 (rs6000_invalid_builtin): Add decimal floating point builtin support.
39227 (rs6000_init_builtins): Setup long double, _Decimal64, and
39228 _Decimal128 types for new builtin functions.
39229 (builtin_function_type): Set the unsigned flags appropriately for
39230 the new builtin functions.
39231 (rs6000_opt_masks): Add support for decimal floating point builtin
39234 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
39235 floating point builtin functions.
39236 (RS6000_BTM_COMMON): Likewise.
39237 (RS6000_BTI_long_double): Likewise.
39238 (RS6000_BTI_dfloat64): Likewise.
39239 (RS6000_BTI_dfloat128): Likewise.
39240 (long_double_type_internal_node): Likewise.
39241 (dfloat64_type_internal_node): Likewise.
39242 (dfloat128_type_internal_node): Likewise.
39244 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
39245 2.07 bcd arithmetic instructions.
39246 (UNSPEC_BCDSUB): Likewise.
39247 (UNSPEC_BCD_OVERFLOW): Likewise.
39248 (UNSPEC_BCD_ADD_SUB): Likewise.
39249 (bcd_add_sub): Likewise.
39250 (BCD_TEST): Likewise.
39251 (bcd<bcd_add_sub>): Likewise.
39252 (bcd<bcd_add_sub>_test): Likewise.
39253 (bcd<bcd_add_sub>_test2): Likewise.
39254 (bcd<bcd_add_sub>_<code>): Likewise.
39255 (peephole2 for combined bcd ops): Likewise.
39257 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
39258 decimal floating point builtin functions.
39259 (UNSPEC_DENBCD): Likewise.
39260 (UNSPEC_DXEX): Likewise.
39261 (UNSPEC_DIEX): Likewise.
39262 (UNSPEC_DSCLI): Likewise.
39263 (UNSPEC_DSCRI): Likewise.
39264 (D64_D128): Likewise.
39265 (dfp_suffix): Likewise.
39266 (dfp_ddedpd_<mode>): Likewise.
39267 (dfp_denbcd_<mode>): Likewise.
39268 (dfp_dxex_<mode>): Likewise.
39269 (dfp_diex_<mode>): Likewise.
39270 (dfp_dscli_<mode>): Likewise.
39271 (dfp_dscri_<mode>): Likewise.
39273 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
39275 (UNSPEC_CDTBCD): Likewise.
39276 (UNSPEC_CBCDTD): Likewise.
39277 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
39278 (UNSPEC_DIVEO): Likewise.
39279 (UNSPEC_DIVEU): Likewise.
39280 (UNSPEC_DIVEUO): Likewise.
39281 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
39282 pack/unpack 128-bit types.
39283 (UNSPEC_PACK_128BIT): Likewise.
39284 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
39285 (udiv<mode>3): Use idiv_ldiv mode attribute.
39286 (div<mode>3): Likewise.
39287 (addg6s): Add new BCD builtin functions.
39288 (cdtbcd): Likewise.
39289 (cbcdtd): Likewise.
39290 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
39291 (div_extend): Likewise.
39292 (div<div_extend>_<mode>"): Likewise.
39293 (FP128_64): Add support for new builtin functions to pack/unpack
39295 (unpack<mode>): Likewise.
39296 (unpacktf_0): Likewise.
39297 (unpacktf_1): Likewise.
39298 (unpack<mode>_dm): Likewise.
39299 (unpack<mode>_nodm): Likewise.
39300 (pack<mode>): Likewise.
39301 (unpackv1ti): Likewise.
39302 (packv1ti): Likewise.
39304 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
39306 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
39309 2014-04-24 Jakub Jelinek <jakub@redhat.com>
39311 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
39312 * gimplify.c (omp_is_private): Change last argument's type to int.
39313 Only diagnose lastprivate if the simd argument is 1, only diagnose
39314 linear if the simd argument is 2.
39315 (gimplify_omp_for): Adjust omp_is_private callers. When adding
39316 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
39317 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
39318 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
39319 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
39320 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39321 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
39322 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39323 * tree-nested.c (convert_nonlocal_omp_clauses,
39324 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
39326 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
39329 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
39332 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
39334 * flag-types.h (enum ivar_visibility): Add.
39336 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
39338 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
39339 function * argument.
39341 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
39343 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
39345 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39346 Tom de Vries <tom@codesourcery.com>
39348 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
39349 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
39351 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
39352 * emit-rtl.c (try_split): Same.
39354 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39355 Tom de Vries <tom@codesourcery.com>
39357 * common.opt (fuse-caller-save): New option.
39359 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
39361 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
39362 elements for big-endian.
39364 2014-04-24 Richard Biener <rguenther@suse.de>
39366 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
39367 during TER and instead use the sepops interface for expanding
39368 non-GIMPLE_SINGLE_RHS.
39370 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39372 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
39373 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
39375 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39377 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
39378 assembler 64-bit option.
39379 * configure: Regenerate.
39381 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39383 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
39384 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
39385 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
39386 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
39387 (TARGET_CRYPTO): Take TARGET_SIMD into account.
39389 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39391 * config/aarch64/aarch64-builtins.c
39392 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
39393 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
39394 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
39395 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
39397 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
39398 (Vrevsuff): New mode attribute.
39400 2014-04-24 Terry Guo <terry.guo@arm.com>
39402 * config/arm/arm.h (machine_function): Define variable
39403 after_arm_reorg here.
39404 * config/arm/arm.c (after_arm_reorg): Remove the definition.
39405 (arm_split_constant): Update the way to access variable
39407 (arm_reorg): Ditto.
39408 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
39410 2014-04-23 Tom de Vries <tom@codesourcery.com>
39412 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
39414 2014-04-23 David Malcolm <dmalcolm@redhat.com>
39416 * is-a.h: Update comments to reflect the following changes to the
39417 "pointerness" of the API, making the template parameter match the
39418 return type, allowing use of is-a.h with typedefs of pointers.
39419 (is_a_helper::cast): Return a T rather then a pointer to a T, so
39420 that the return type matches the parameter to the is_a_helper.
39422 (dyn_cast): Likewise.
39424 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
39425 pointer from the is-a.h API.
39427 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
39428 (is_a_helper <cgraph_node *>::test): ...this, matching change to
39430 (is_a_helper <varpool_node>::test): Likewise, convert to...
39431 (is_a_helper <varpool_node *>::test): ...this.
39433 (varpool_first_variable): Update for removal of implicit pointer
39434 from the is-a.h API.
39435 (varpool_next_variable): Likewise.
39436 (varpool_first_static_initializer): Likewise.
39437 (varpool_next_static_initializer): Likewise.
39438 (varpool_first_defined_variable): Likewise.
39439 (varpool_next_defined_variable): Likewise.
39440 (cgraph_first_defined_function): Likewise.
39441 (cgraph_next_defined_function): Likewise.
39442 (cgraph_first_function): Likewise.
39443 (cgraph_next_function): Likewise.
39444 (cgraph_first_function_with_gimple_body): Likewise.
39445 (cgraph_next_function_with_gimple_body): Likewise.
39446 (cgraph_alias_target): Likewise.
39447 (varpool_alias_target): Likewise.
39448 (cgraph_function_or_thunk_node): Likewise.
39449 (varpool_variable_node): Likewise.
39450 (symtab_real_symbol_p): Likewise.
39451 * cgraphunit.c (referred_to_p): Likewise.
39452 (analyze_functions): Likewise.
39453 (handle_alias_pairs): Likewise.
39454 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
39455 * gimple-ssa.h (gimple_vuse_op): Likewise.
39456 (gimple_vdef_op): Likewise.
39457 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
39458 * gimple.c (gimple_build_asm_1): Likewise.
39459 (gimple_build_try): Likewise.
39460 (gimple_build_resx): Likewise.
39461 (gimple_build_eh_dispatch): Likewise.
39462 (gimple_build_omp_for): Likewise.
39463 (gimple_omp_for_set_clauses): Likewise.
39465 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
39466 (is_a_helper <gimple_statement_asm *>::test): ...this.
39467 (is_a_helper <gimple_statement_bind>::test): Convert to...
39468 (is_a_helper <gimple_statement_bind *>::test): ...this.
39469 (is_a_helper <gimple_statement_call>::test): Convert to...
39470 (is_a_helper <gimple_statement_call *>::test): ...this.
39471 (is_a_helper <gimple_statement_catch>::test): Convert to...
39472 (is_a_helper <gimple_statement_catch *>::test): ...this.
39473 (is_a_helper <gimple_statement_resx>::test): Convert to...
39474 (is_a_helper <gimple_statement_resx *>::test): ...this.
39475 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
39476 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
39477 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
39478 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
39479 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
39480 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
39481 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
39482 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
39483 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
39484 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
39485 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
39486 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
39487 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
39488 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
39489 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
39490 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
39491 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
39492 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
39493 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
39494 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
39495 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
39496 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
39497 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
39498 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
39499 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
39500 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
39501 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
39502 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
39503 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
39504 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
39505 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
39506 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
39507 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
39508 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
39509 (is_a_helper <gimple_statement_phi>::test): Convert to...
39510 (is_a_helper <gimple_statement_phi *>::test): ...this.
39511 (is_a_helper <gimple_statement_transaction>::test): Convert to...
39512 (is_a_helper <gimple_statement_transaction *>::test): ...this.
39513 (is_a_helper <gimple_statement_try>::test): Convert to...
39514 (is_a_helper <gimple_statement_try *>::test): ...this.
39515 (is_a_helper <gimple_statement_wce>::test): Convert to...
39516 (is_a_helper <gimple_statement_wce *>::test): ...this.
39517 (is_a_helper <const gimple_statement_asm>::test): Convert to...
39518 (is_a_helper <const gimple_statement_asm *>::test): ...this.
39519 (is_a_helper <const gimple_statement_bind>::test): Convert to...
39520 (is_a_helper <const gimple_statement_bind *>::test): ...this.
39521 (is_a_helper <const gimple_statement_call>::test): Convert to...
39522 (is_a_helper <const gimple_statement_call *>::test): ...this.
39523 (is_a_helper <const gimple_statement_catch>::test): Convert to...
39524 (is_a_helper <const gimple_statement_catch *>::test): ...this.
39525 (is_a_helper <const gimple_statement_resx>::test): Convert to...
39526 (is_a_helper <const gimple_statement_resx *>::test): ...this.
39527 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
39528 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
39529 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
39530 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
39531 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
39533 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
39535 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
39537 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
39539 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
39540 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
39541 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
39543 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
39544 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
39546 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
39547 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
39548 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
39549 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
39550 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
39551 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
39553 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
39554 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
39555 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
39556 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
39558 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
39559 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
39560 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
39561 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
39562 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
39563 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
39564 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
39565 (is_a_helper <const gimple_statement_phi>::test): Convert to...
39566 (is_a_helper <const gimple_statement_phi *>::test): ...this.
39567 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
39568 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
39569 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
39570 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
39571 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
39572 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
39573 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
39575 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
39577 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
39578 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
39580 (gimple_use_ops): Update for removal of implicit pointer from the
39582 (gimple_set_use_ops): Likewise.
39583 (gimple_vuse): Likewise.
39584 (gimple_vdef): Likewise.
39585 (gimple_vuse_ptr): Likewise.
39586 (gimple_vdef_ptr): Likewise.
39587 (gimple_set_vuse): Likewise.
39588 (gimple_set_vdef): Likewise.
39589 (gimple_omp_return_set_lhs): Likewise.
39590 (gimple_omp_return_lhs): Likewise.
39591 (gimple_omp_return_lhs_ptr): Likewise.
39592 (gimple_call_fntype): Likewise.
39593 (gimple_call_set_fntype): Likewise.
39594 (gimple_call_set_internal_fn): Likewise.
39595 (gimple_call_use_set): Likewise.
39596 (gimple_call_clobber_set): Likewise.
39597 (gimple_bind_vars): Likewise.
39598 (gimple_bind_set_vars): Likewise.
39599 (gimple_bind_body_ptr): Likewise.
39600 (gimple_bind_set_body): Likewise.
39601 (gimple_bind_add_stmt): Likewise.
39602 (gimple_bind_block): Likewise.
39603 (gimple_bind_set_block): Likewise.
39604 (gimple_asm_ninputs): Likewise.
39605 (gimple_asm_noutputs): Likewise.
39606 (gimple_asm_nclobbers): Likewise.
39607 (gimple_asm_nlabels): Likewise.
39608 (gimple_asm_input_op): Likewise.
39609 (gimple_asm_input_op_ptr): Likewise.
39610 (gimple_asm_output_op): Likewise.
39611 (gimple_asm_output_op_ptr): Likewise.
39612 (gimple_asm_set_output_op): Likewise.
39613 (gimple_asm_clobber_op): Likewise.
39614 (gimple_asm_set_clobber_op): Likewise.
39615 (gimple_asm_label_op): Likewise.
39616 (gimple_asm_set_label_op): Likewise.
39617 (gimple_asm_string): Likewise.
39618 (gimple_catch_types): Likewise.
39619 (gimple_catch_types_ptr): Likewise.
39620 (gimple_catch_handler_ptr): Likewise.
39621 (gimple_catch_set_types): Likewise.
39622 (gimple_catch_set_handler): Likewise.
39623 (gimple_eh_filter_types): Likewise.
39624 (gimple_eh_filter_types_ptr): Likewise.
39625 (gimple_eh_filter_failure_ptr): Likewise.
39626 (gimple_eh_filter_set_types): Likewise.
39627 (gimple_eh_filter_set_failure): Likewise.
39628 (gimple_eh_must_not_throw_fndecl): Likewise.
39629 (gimple_eh_must_not_throw_set_fndecl): Likewise.
39630 (gimple_eh_else_n_body_ptr): Likewise.
39631 (gimple_eh_else_e_body_ptr): Likewise.
39632 (gimple_eh_else_set_n_body): Likewise.
39633 (gimple_eh_else_set_e_body): Likewise.
39634 (gimple_try_eval_ptr): Likewise.
39635 (gimple_try_cleanup_ptr): Likewise.
39636 (gimple_try_set_eval): Likewise.
39637 (gimple_try_set_cleanup): Likewise.
39638 (gimple_wce_cleanup_ptr): Likewise.
39639 (gimple_wce_set_cleanup): Likewise.
39640 (gimple_phi_capacity): Likewise.
39641 (gimple_phi_num_args): Likewise.
39642 (gimple_phi_result): Likewise.
39643 (gimple_phi_result_ptr): Likewise.
39644 (gimple_phi_set_result): Likewise.
39645 (gimple_phi_arg): Likewise.
39646 (gimple_phi_set_arg): Likewise.
39647 (gimple_resx_region): Likewise.
39648 (gimple_resx_set_region): Likewise.
39649 (gimple_eh_dispatch_region): Likewise.
39650 (gimple_eh_dispatch_set_region): Likewise.
39651 (gimple_omp_critical_name): Likewise.
39652 (gimple_omp_critical_name_ptr): Likewise.
39653 (gimple_omp_critical_set_name): Likewise.
39654 (gimple_omp_for_clauses): Likewise.
39655 (gimple_omp_for_clauses_ptr): Likewise.
39656 (gimple_omp_for_set_clauses): Likewise.
39657 (gimple_omp_for_collapse): Likewise.
39658 (gimple_omp_for_index): Likewise.
39659 (gimple_omp_for_index_ptr): Likewise.
39660 (gimple_omp_for_set_index): Likewise.
39661 (gimple_omp_for_initial): Likewise.
39662 (gimple_omp_for_initial_ptr): Likewise.
39663 (gimple_omp_for_set_initial): Likewise.
39664 (gimple_omp_for_final): Likewise.
39665 (gimple_omp_for_final_ptr): Likewise.
39666 (gimple_omp_for_set_final): Likewise.
39667 (gimple_omp_for_incr): Likewise.
39668 (gimple_omp_for_incr_ptr): Likewise.
39669 (gimple_omp_for_set_incr): Likewise.
39670 (gimple_omp_for_pre_body_ptr): Likewise.
39671 (gimple_omp_for_set_pre_body): Likewise.
39672 (gimple_omp_parallel_clauses): Likewise.
39673 (gimple_omp_parallel_clauses_ptr): Likewise.
39674 (gimple_omp_parallel_set_clauses): Likewise.
39675 (gimple_omp_parallel_child_fn): Likewise.
39676 (gimple_omp_parallel_child_fn_ptr): Likewise.
39677 (gimple_omp_parallel_set_child_fn): Likewise.
39678 (gimple_omp_parallel_data_arg): Likewise.
39679 (gimple_omp_parallel_data_arg_ptr): Likewise.
39680 (gimple_omp_parallel_set_data_arg): Likewise.
39681 (gimple_omp_task_clauses): Likewise.
39682 (gimple_omp_task_clauses_ptr): Likewise.
39683 (gimple_omp_task_set_clauses): Likewise.
39684 (gimple_omp_task_child_fn): Likewise.
39685 (gimple_omp_task_child_fn_ptr): Likewise.
39686 (gimple_omp_task_set_child_fn): Likewise.
39687 (gimple_omp_task_data_arg): Likewise.
39688 (gimple_omp_task_data_arg_ptr): Likewise.
39689 (gimple_omp_task_set_data_arg): Likewise.
39690 (gimple_omp_taskreg_clauses): Likewise.
39691 (gimple_omp_taskreg_clauses_ptr): Likewise.
39692 (gimple_omp_taskreg_set_clauses): Likewise.
39693 (gimple_omp_taskreg_child_fn): Likewise.
39694 (gimple_omp_taskreg_child_fn_ptr): Likewise.
39695 (gimple_omp_taskreg_set_child_fn): Likewise.
39696 (gimple_omp_taskreg_data_arg): Likewise.
39697 (gimple_omp_taskreg_data_arg_ptr): Likewise.
39698 (gimple_omp_taskreg_set_data_arg): Likewise.
39699 (gimple_omp_task_copy_fn): Likewise.
39700 (gimple_omp_task_copy_fn_ptr): Likewise.
39701 (gimple_omp_task_set_copy_fn): Likewise.
39702 (gimple_omp_task_arg_size): Likewise.
39703 (gimple_omp_task_arg_size_ptr): Likewise.
39704 (gimple_omp_task_set_arg_size): Likewise.
39705 (gimple_omp_task_arg_align): Likewise.
39706 (gimple_omp_task_arg_align_ptr): Likewise.
39707 (gimple_omp_task_set_arg_align): Likewise.
39708 (gimple_omp_single_clauses): Likewise.
39709 (gimple_omp_single_clauses_ptr): Likewise.
39710 (gimple_omp_single_set_clauses): Likewise.
39711 (gimple_omp_target_clauses): Likewise.
39712 (gimple_omp_target_clauses_ptr): Likewise.
39713 (gimple_omp_target_set_clauses): Likewise.
39714 (gimple_omp_target_child_fn): Likewise.
39715 (gimple_omp_target_child_fn_ptr): Likewise.
39716 (gimple_omp_target_set_child_fn): Likewise.
39717 (gimple_omp_target_data_arg): Likewise.
39718 (gimple_omp_target_data_arg_ptr): Likewise.
39719 (gimple_omp_target_set_data_arg): Likewise.
39720 (gimple_omp_teams_clauses): Likewise.
39721 (gimple_omp_teams_clauses_ptr): Likewise.
39722 (gimple_omp_teams_set_clauses): Likewise.
39723 (gimple_omp_sections_clauses): Likewise.
39724 (gimple_omp_sections_clauses_ptr): Likewise.
39725 (gimple_omp_sections_set_clauses): Likewise.
39726 (gimple_omp_sections_control): Likewise.
39727 (gimple_omp_sections_control_ptr): Likewise.
39728 (gimple_omp_sections_set_control): Likewise.
39729 (gimple_omp_for_set_cond): Likewise.
39730 (gimple_omp_for_cond): Likewise.
39731 (gimple_omp_atomic_store_set_val): Likewise.
39732 (gimple_omp_atomic_store_val): Likewise.
39733 (gimple_omp_atomic_store_val_ptr): Likewise.
39734 (gimple_omp_atomic_load_set_lhs): Likewise.
39735 (gimple_omp_atomic_load_lhs): Likewise.
39736 (gimple_omp_atomic_load_lhs_ptr): Likewise.
39737 (gimple_omp_atomic_load_set_rhs): Likewise.
39738 (gimple_omp_atomic_load_rhs): Likewise.
39739 (gimple_omp_atomic_load_rhs_ptr): Likewise.
39740 (gimple_omp_continue_control_def): Likewise.
39741 (gimple_omp_continue_control_def_ptr): Likewise.
39742 (gimple_omp_continue_set_control_def): Likewise.
39743 (gimple_omp_continue_control_use): Likewise.
39744 (gimple_omp_continue_control_use_ptr): Likewise.
39745 (gimple_omp_continue_set_control_use): Likewise.
39746 (gimple_transaction_body_ptr): Likewise.
39747 (gimple_transaction_label): Likewise.
39748 (gimple_transaction_label_ptr): Likewise.
39749 (gimple_transaction_set_body): Likewise.
39750 (gimple_transaction_set_label): Likewise.
39752 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
39753 * ipa-inline-analysis.c (inline_write_summary): Likewise.
39754 * ipa-ref.c (ipa_record_reference): Likewise.
39755 * ipa-reference.c (analyze_function): Likewise.
39756 (ipa_reference_write_optimization_summary): Likewise.
39757 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
39758 (address_taken_from_non_vtable_p): Likewise.
39759 (comdat_can_be_unshared_p_1): Likewise.
39760 * lto-cgraph.c (lto_output_ref): Likewise.
39761 (add_references): Likewise.
39762 (compute_ltrans_boundary): Likewise.
39763 (output_symtab): Likewise.
39764 (input_ref): Likewise.
39765 (input_cgraph_1): Likewise.
39766 (output_cgraph_opt_summary): Likewise.
39767 * lto-streamer-out.c (lto_output): Likewise.
39768 (output_symbol_p): Likewise.
39769 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
39770 (lsei_start_function_in_partition): Likewise.
39771 (lsei_next_variable_in_partition): Likewise.
39772 (lsei_start_variable_in_partition): Likewise.
39773 * symtab.c (insert_to_assembler_name_hash): Likewise.
39774 (unlink_from_assembler_name_hash): Likewise.
39775 (symtab_unregister_node): Likewise.
39776 (symtab_remove_node): Likewise.
39777 (dump_symtab_node): Likewise.
39778 (verify_symtab_base): Likewise.
39779 (verify_symtab_node): Likewise.
39780 (symtab_make_decl_local): Likewise.
39781 (symtab_alias_ultimate_target): Likewise.
39782 (symtab_resolve_alias): Likewise.
39783 (symtab_get_symbol_partitioning_class): Likewise.
39784 * tree-phinodes.c (allocate_phi_node): Likewise.
39785 (reserve_phi_args_for_new_edge): Likewise.
39786 (remove_phi_args): Likewise.
39787 * varpool.c (varpool_node_for_asm): Likewise.
39788 (varpool_remove_unreferenced_decls): Likewise.
39790 2014-04-23 Jeff Law <law@redhat.com>
39792 PR tree-optimization/60902
39793 * tree-ssa-threadedge.c
39794 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
39795 invalidate outputs from statements that do not produce useful
39796 outputs for threading.
39798 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
39800 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
39801 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
39802 machine descriptions for Stack Smashing Protector.
39804 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
39806 * aarch64.md (<optab>_rol<mode>3): New pattern.
39807 (<optab>_rolsi3_uxtw): Likewise.
39808 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
39810 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
39812 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
39813 (arm_cortex_a12_tune): Likewise.
39815 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39817 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
39819 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39821 * config/arm/arm.md (arm_rev16si2): New pattern.
39822 (arm_rev16si2_alt): Likewise.
39823 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
39825 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39827 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
39828 (rev16<mode>2_alt): Likewise.
39829 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
39830 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
39831 (aarch_rev16_shleft_mask_imm_p): Likewise.
39832 (aarch_rev16_p_1): Likewise.
39833 (aarch_rev16_p): Likewise.
39834 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
39835 (aarch_rev16_shright_mask_imm_p): Likewise.
39836 (aarch_rev16_shleft_mask_imm_p): Likewise.
39838 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39840 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
39841 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
39843 (cortex_a53_extra_costs): Likewise.
39844 (cortex_a57_extra_costs): Likewise.
39845 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
39846 (cortexa7_extra_costs): Likewise.
39847 (cortexa8_extra_costs): Likewise.
39848 (cortexa12_extra_costs): Likewise.
39849 (cortexa15_extra_costs): Likewise.
39850 (v7m_extra_costs): Likewise.
39851 (arm_new_rtx_costs): Handle BSWAP.
39853 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39855 * config/arm/arm.c (cortexa8_extra_costs): New table.
39856 (arm_cortex_a8_tune): New tuning struct.
39857 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
39859 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39861 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
39863 2014-04-23 Richard Biener <rguenther@suse.de>
39865 * Makefile.in (OBJS): Remove loop-unswitch.o.
39866 * tree-pass.h (make_pass_rtl_unswitch): Remove.
39867 * passes.def (pass_rtl_unswitch): Likewise.
39868 * loop-init.c (gate_rtl_unswitch): Likewise.
39869 (rtl_unswitch): Likewise.
39870 (pass_data_rtl_unswitch): Likewise.
39871 (pass_rtl_unswitch): Likewise.
39872 (make_pass_rtl_unswitch): Likewise.
39873 * rtl.h (reversed_condition): Likewise.
39874 (compare_and_jump_seq): Likewise.
39875 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
39877 * loop-unroll.c (compare_and_jump_seq): Likewise.
39879 2014-04-23 Richard Biener <rguenther@suse.de>
39881 PR tree-optimization/60903
39882 * tree-ssa-loop-im.c (analyze_memory_references): Remove
39883 commented code block.
39884 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
39885 loop flags to newly created BBs and edges.
39887 2014-04-23 Nick Clifton <nickc@redhat.com>
39889 * config/msp430/msp430.c (msp430_handle_option): Move function
39891 (msp430_option_override): Simplify mcu and mcpu option handling.
39892 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
39893 support for -mhwmult command line option.
39894 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
39895 -mhwmult command line option.
39896 (msp430_hwmult_enabled): Delete.
39897 (msp43o_output_labelref): Add support for -mhwmult command line option.
39898 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
39899 (umulsidi3): Likewise.
39900 * config/msp430/msp430.opt (mmcu): Add Report attribute.
39901 (mcpu, mlarge, msmall): Likewise.
39902 (mhwmult): New option.
39903 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
39905 (msp430_is_f5_mcu): Remove prototype.
39906 (msp430_use_f5_series_hwmult): Add prototype.
39907 * config/msp430/msp430-opts.h: New file.
39908 * common/config/msp430: New directory.
39909 * common/config/msp430/msp430-common.c: New file.
39910 * config.gcc (msp430): Remove target_has_targetm_common.
39911 * doc/invoke.texi: Document -mhwmult command line option.
39913 2014-04-23 Nick Clifton <nickc@redhat.com>
39915 * config/i386/cygwin.h (ENDFILE_SPEC): Include
39916 default-manifest.o if it can be found in the search path.
39917 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
39919 2014-04-23 Terry Guo <terry.guo@arm.com>
39921 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
39923 2014-04-23 Richard Biener <rguenther@suse.de>
39925 PR middle-end/60895
39926 * tree-inline.c (declare_return_variable): Use mark_addressable.
39928 2014-04-23 Richard Biener <rguenther@suse.de>
39930 PR middle-end/60891
39931 * loop-init.c (loop_optimizer_init): Make sure to apply
39932 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
39934 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39937 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
39939 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
39940 if flag_sanitize_undefined_trap_on_error.
39941 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
39942 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
39943 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
39944 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
39945 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
39946 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
39947 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
39948 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
39949 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
39950 * ubsan.c (ubsan_instrument_unreachable): Return
39951 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
39952 (ubsan_expand_null_ifn): Emit __builtin_trap ()
39953 if flag_sanitize_undefined_trap_on_error and
39954 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
39955 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
39956 instrument_bool_enum_load): Emit __builtin_trap () if
39957 flag_sanitize_undefined_trap_on_error and
39958 __builtin_handle_*_abort () if !flag_sanitize_recover.
39959 * doc/invoke.texi (-fsanitize-recover,
39960 -fsanitize-undefined-trap-on-error): Document.
39962 2014-04-22 Christian Bruel <christian.bruel@st.com>
39964 * config/sh/sh.md (mov<mode>): Replace movQIHI.
39965 Force immediates to SImode.
39967 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
39969 * config/nios2/nios2.md (UNSPEC_ROUND): New.
39970 (lroundsfsi2): New.
39971 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
39972 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
39973 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
39974 (nios2_fpu_insn): Add entry for round.
39975 (N2FPU_NO_ERRNO_P): Define.
39976 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
39978 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
39980 2014-04-22 Richard Henderson <rth@redhat.com>
39982 * config/aarch64/aarch64 (addti3, subti3): New expanders.
39983 (add<GPI>3_compare0): Remove leading * from name.
39984 (add<GPI>3_carryin): Likewise.
39985 (sub<GPI>3_compare0): Likewise.
39986 (sub<GPI>3_carryin): Likewise.
39987 (<su_optab>mulditi3): New expander.
39988 (multi3): New expander.
39989 (madd<GPI>): Remove leading * from name.
39991 2014-04-22 Martin Jambor <mjambor@suse.cz>
39993 * cgraphclones.c (cgraph_function_versioning): Copy
39994 ipa_transforms_to_apply instead of asserting it is empty.
39996 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
39999 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
40000 on count_exp to get mode.
40002 2014-04-22 Andrew Pinski <apinski@cavium.com>
40004 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
40005 Handle TLS for ILP32.
40006 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
40007 (tlsie_small_<mode>): this and handle PTR.
40008 (tlsie_small_sidi): New pattern.
40009 (tlsle_small): Change to an expand to handle ILP32.
40010 (tlsle_small_<mode>): New pattern.
40011 (tlsdesc_small): Rename to ...
40012 (tlsdesc_small_<mode>): this and handle PTR.
40014 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40016 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
40018 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40020 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40021 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
40022 (aarch64_types_signed_poly_qualifiers): Likewise.
40023 (aarch64_types_unsigned_signed_qualifiers): Likewise.
40024 (aarch64_types_poly_signed_qualifiers): Likewise.
40025 (TYPES_REINTERP_SS): Type macro added.
40026 (TYPES_REINTERP_SU): Likewise.
40027 (TYPES_REINTERP_SP): Likewise.
40028 (TYPES_REINTERP_US): Likewise.
40029 (TYPES_REINTERP_PS): Likewise.
40030 (aarch64_fold_builtin): New expression folding added.
40031 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
40032 Declarations removed.
40033 (REINTERP_SS): Declarations added.
40034 (REINTERP_US): Likewise.
40035 (REINTERP_PS): Likewise.
40036 (REINTERP_SU): Likewise.
40037 (REINTERP_SP): Likewise.
40038 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
40039 (vreinterpretq_p8_f64): Likewise.
40040 (vreinterpret_p16_f64): Likewise.
40041 (vreinterpretq_p16_f64): Likewise.
40042 (vreinterpret_f32_f64): Likewise.
40043 (vreinterpretq_f32_f64): Likewise.
40044 (vreinterpret_f64_f32): Likewise.
40045 (vreinterpret_f64_p8): Likewise.
40046 (vreinterpret_f64_p16): Likewise.
40047 (vreinterpret_f64_s8): Likewise.
40048 (vreinterpret_f64_s16): Likewise.
40049 (vreinterpret_f64_s32): Likewise.
40050 (vreinterpret_f64_s64): Likewise.
40051 (vreinterpret_f64_u8): Likewise.
40052 (vreinterpret_f64_u16): Likewise.
40053 (vreinterpret_f64_u32): Likewise.
40054 (vreinterpret_f64_u64): Likewise.
40055 (vreinterpretq_f64_f32): Likewise.
40056 (vreinterpretq_f64_p8): Likewise.
40057 (vreinterpretq_f64_p16): Likewise.
40058 (vreinterpretq_f64_s8): Likewise.
40059 (vreinterpretq_f64_s16): Likewise.
40060 (vreinterpretq_f64_s32): Likewise.
40061 (vreinterpretq_f64_s64): Likewise.
40062 (vreinterpretq_f64_u8): Likewise.
40063 (vreinterpretq_f64_u16): Likewise.
40064 (vreinterpretq_f64_u32): Likewise.
40065 (vreinterpretq_f64_u64): Likewise.
40066 (vreinterpret_s64_f64): Likewise.
40067 (vreinterpretq_s64_f64): Likewise.
40068 (vreinterpret_u64_f64): Likewise.
40069 (vreinterpretq_u64_f64): Likewise.
40070 (vreinterpret_s8_f64): Likewise.
40071 (vreinterpretq_s8_f64): Likewise.
40072 (vreinterpret_s16_f64): Likewise.
40073 (vreinterpretq_s16_f64): Likewise.
40074 (vreinterpret_s32_f64): Likewise.
40075 (vreinterpretq_s32_f64): Likewise.
40076 (vreinterpret_u8_f64): Likewise.
40077 (vreinterpretq_u8_f64): Likewise.
40078 (vreinterpret_u16_f64): Likewise.
40079 (vreinterpretq_u16_f64): Likewise.
40080 (vreinterpret_u32_f64): Likewise.
40081 (vreinterpretq_u32_f64): Likewise.
40083 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40085 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40086 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
40087 (vreinterpret_p8_s8): Likewise.
40088 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
40089 (vreinterpret_p8_s16): Likewise.
40090 (vreinterpret_p8_s32): Likewise.
40091 (vreinterpret_p8_s64): Likewise.
40092 (vreinterpret_p8_f32): Likewise.
40093 (vreinterpret_p8_u8): Likewise.
40094 (vreinterpret_p8_u16): Likewise.
40095 (vreinterpret_p8_u32): Likewise.
40096 (vreinterpret_p8_u64): Likewise.
40097 (vreinterpret_p8_p16): Likewise.
40098 (vreinterpretq_p8_s8): Likewise.
40099 (vreinterpretq_p8_s16): Likewise.
40100 (vreinterpretq_p8_s32): Likewise.
40101 (vreinterpretq_p8_s64): Likewise.
40102 (vreinterpretq_p8_f32): Likewise.
40103 (vreinterpretq_p8_u8): Likewise.
40104 (vreinterpretq_p8_u16): Likewise.
40105 (vreinterpretq_p8_u32): Likewise.
40106 (vreinterpretq_p8_u64): Likewise.
40107 (vreinterpretq_p8_p16): Likewise.
40108 (vreinterpret_p16_s8): Likewise.
40109 (vreinterpret_p16_s16): Likewise.
40110 (vreinterpret_p16_s32): Likewise.
40111 (vreinterpret_p16_s64): Likewise.
40112 (vreinterpret_p16_f32): Likewise.
40113 (vreinterpret_p16_u8): Likewise.
40114 (vreinterpret_p16_u16): Likewise.
40115 (vreinterpret_p16_u32): Likewise.
40116 (vreinterpret_p16_u64): Likewise.
40117 (vreinterpret_p16_p8): Likewise.
40118 (vreinterpretq_p16_s8): Likewise.
40119 (vreinterpretq_p16_s16): Likewise.
40120 (vreinterpretq_p16_s32): Likewise.
40121 (vreinterpretq_p16_s64): Likewise.
40122 (vreinterpretq_p16_f32): Likewise.
40123 (vreinterpretq_p16_u8): Likewise.
40124 (vreinterpretq_p16_u16): Likewise.
40125 (vreinterpretq_p16_u32): Likewise.
40126 (vreinterpretq_p16_u64): Likewise.
40127 (vreinterpretq_p16_p8): Likewise.
40128 (vreinterpret_f32_s8): Likewise.
40129 (vreinterpret_f32_s16): Likewise.
40130 (vreinterpret_f32_s32): Likewise.
40131 (vreinterpret_f32_s64): Likewise.
40132 (vreinterpret_f32_u8): Likewise.
40133 (vreinterpret_f32_u16): Likewise.
40134 (vreinterpret_f32_u32): Likewise.
40135 (vreinterpret_f32_u64): Likewise.
40136 (vreinterpret_f32_p8): Likewise.
40137 (vreinterpret_f32_p16): Likewise.
40138 (vreinterpretq_f32_s8): Likewise.
40139 (vreinterpretq_f32_s16): Likewise.
40140 (vreinterpretq_f32_s32): Likewise.
40141 (vreinterpretq_f32_s64): Likewise.
40142 (vreinterpretq_f32_u8): Likewise.
40143 (vreinterpretq_f32_u16): Likewise.
40144 (vreinterpretq_f32_u32): Likewise.
40145 (vreinterpretq_f32_u64): Likewise.
40146 (vreinterpretq_f32_p8): Likewise.
40147 (vreinterpretq_f32_p16): Likewise.
40148 (vreinterpret_s64_s8): Likewise.
40149 (vreinterpret_s64_s16): Likewise.
40150 (vreinterpret_s64_s32): Likewise.
40151 (vreinterpret_s64_f32): Likewise.
40152 (vreinterpret_s64_u8): Likewise.
40153 (vreinterpret_s64_u16): Likewise.
40154 (vreinterpret_s64_u32): Likewise.
40155 (vreinterpret_s64_u64): Likewise.
40156 (vreinterpret_s64_p8): Likewise.
40157 (vreinterpret_s64_p16): Likewise.
40158 (vreinterpretq_s64_s8): Likewise.
40159 (vreinterpretq_s64_s16): Likewise.
40160 (vreinterpretq_s64_s32): Likewise.
40161 (vreinterpretq_s64_f32): Likewise.
40162 (vreinterpretq_s64_u8): Likewise.
40163 (vreinterpretq_s64_u16): Likewise.
40164 (vreinterpretq_s64_u32): Likewise.
40165 (vreinterpretq_s64_u64): Likewise.
40166 (vreinterpretq_s64_p8): Likewise.
40167 (vreinterpretq_s64_p16): Likewise.
40168 (vreinterpret_u64_s8): Likewise.
40169 (vreinterpret_u64_s16): Likewise.
40170 (vreinterpret_u64_s32): Likewise.
40171 (vreinterpret_u64_s64): Likewise.
40172 (vreinterpret_u64_f32): Likewise.
40173 (vreinterpret_u64_u8): Likewise.
40174 (vreinterpret_u64_u16): Likewise.
40175 (vreinterpret_u64_u32): Likewise.
40176 (vreinterpret_u64_p8): Likewise.
40177 (vreinterpret_u64_p16): Likewise.
40178 (vreinterpretq_u64_s8): Likewise.
40179 (vreinterpretq_u64_s16): Likewise.
40180 (vreinterpretq_u64_s32): Likewise.
40181 (vreinterpretq_u64_s64): Likewise.
40182 (vreinterpretq_u64_f32): Likewise.
40183 (vreinterpretq_u64_u8): Likewise.
40184 (vreinterpretq_u64_u16): Likewise.
40185 (vreinterpretq_u64_u32): Likewise.
40186 (vreinterpretq_u64_p8): Likewise.
40187 (vreinterpretq_u64_p16): Likewise.
40188 (vreinterpret_s8_s16): Likewise.
40189 (vreinterpret_s8_s32): Likewise.
40190 (vreinterpret_s8_s64): Likewise.
40191 (vreinterpret_s8_f32): Likewise.
40192 (vreinterpret_s8_u8): Likewise.
40193 (vreinterpret_s8_u16): Likewise.
40194 (vreinterpret_s8_u32): Likewise.
40195 (vreinterpret_s8_u64): Likewise.
40196 (vreinterpret_s8_p8): Likewise.
40197 (vreinterpret_s8_p16): Likewise.
40198 (vreinterpretq_s8_s16): Likewise.
40199 (vreinterpretq_s8_s32): Likewise.
40200 (vreinterpretq_s8_s64): Likewise.
40201 (vreinterpretq_s8_f32): Likewise.
40202 (vreinterpretq_s8_u8): Likewise.
40203 (vreinterpretq_s8_u16): Likewise.
40204 (vreinterpretq_s8_u32): Likewise.
40205 (vreinterpretq_s8_u64): Likewise.
40206 (vreinterpretq_s8_p8): Likewise.
40207 (vreinterpretq_s8_p16): Likewise.
40208 (vreinterpret_s16_s8): Likewise.
40209 (vreinterpret_s16_s32): Likewise.
40210 (vreinterpret_s16_s64): Likewise.
40211 (vreinterpret_s16_f32): Likewise.
40212 (vreinterpret_s16_u8): Likewise.
40213 (vreinterpret_s16_u16): Likewise.
40214 (vreinterpret_s16_u32): Likewise.
40215 (vreinterpret_s16_u64): Likewise.
40216 (vreinterpret_s16_p8): Likewise.
40217 (vreinterpret_s16_p16): Likewise.
40218 (vreinterpretq_s16_s8): Likewise.
40219 (vreinterpretq_s16_s32): Likewise.
40220 (vreinterpretq_s16_s64): Likewise.
40221 (vreinterpretq_s16_f32): Likewise.
40222 (vreinterpretq_s16_u8): Likewise.
40223 (vreinterpretq_s16_u16): Likewise.
40224 (vreinterpretq_s16_u32): Likewise.
40225 (vreinterpretq_s16_u64): Likewise.
40226 (vreinterpretq_s16_p8): Likewise.
40227 (vreinterpretq_s16_p16): Likewise.
40228 (vreinterpret_s32_s8): Likewise.
40229 (vreinterpret_s32_s16): Likewise.
40230 (vreinterpret_s32_s64): Likewise.
40231 (vreinterpret_s32_f32): Likewise.
40232 (vreinterpret_s32_u8): Likewise.
40233 (vreinterpret_s32_u16): Likewise.
40234 (vreinterpret_s32_u32): Likewise.
40235 (vreinterpret_s32_u64): Likewise.
40236 (vreinterpret_s32_p8): Likewise.
40237 (vreinterpret_s32_p16): Likewise.
40238 (vreinterpretq_s32_s8): Likewise.
40239 (vreinterpretq_s32_s16): Likewise.
40240 (vreinterpretq_s32_s64): Likewise.
40241 (vreinterpretq_s32_f32): Likewise.
40242 (vreinterpretq_s32_u8): Likewise.
40243 (vreinterpretq_s32_u16): Likewise.
40244 (vreinterpretq_s32_u32): Likewise.
40245 (vreinterpretq_s32_u64): Likewise.
40246 (vreinterpretq_s32_p8): Likewise.
40247 (vreinterpretq_s32_p16): Likewise.
40248 (vreinterpret_u8_s8): Likewise.
40249 (vreinterpret_u8_s16): Likewise.
40250 (vreinterpret_u8_s32): Likewise.
40251 (vreinterpret_u8_s64): Likewise.
40252 (vreinterpret_u8_f32): Likewise.
40253 (vreinterpret_u8_u16): Likewise.
40254 (vreinterpret_u8_u32): Likewise.
40255 (vreinterpret_u8_u64): Likewise.
40256 (vreinterpret_u8_p8): Likewise.
40257 (vreinterpret_u8_p16): Likewise.
40258 (vreinterpretq_u8_s8): Likewise.
40259 (vreinterpretq_u8_s16): Likewise.
40260 (vreinterpretq_u8_s32): Likewise.
40261 (vreinterpretq_u8_s64): Likewise.
40262 (vreinterpretq_u8_f32): Likewise.
40263 (vreinterpretq_u8_u16): Likewise.
40264 (vreinterpretq_u8_u32): Likewise.
40265 (vreinterpretq_u8_u64): Likewise.
40266 (vreinterpretq_u8_p8): Likewise.
40267 (vreinterpretq_u8_p16): Likewise.
40268 (vreinterpret_u16_s8): Likewise.
40269 (vreinterpret_u16_s16): Likewise.
40270 (vreinterpret_u16_s32): Likewise.
40271 (vreinterpret_u16_s64): Likewise.
40272 (vreinterpret_u16_f32): Likewise.
40273 (vreinterpret_u16_u8): Likewise.
40274 (vreinterpret_u16_u32): Likewise.
40275 (vreinterpret_u16_u64): Likewise.
40276 (vreinterpret_u16_p8): Likewise.
40277 (vreinterpret_u16_p16): Likewise.
40278 (vreinterpretq_u16_s8): Likewise.
40279 (vreinterpretq_u16_s16): Likewise.
40280 (vreinterpretq_u16_s32): Likewise.
40281 (vreinterpretq_u16_s64): Likewise.
40282 (vreinterpretq_u16_f32): Likewise.
40283 (vreinterpretq_u16_u8): Likewise.
40284 (vreinterpretq_u16_u32): Likewise.
40285 (vreinterpretq_u16_u64): Likewise.
40286 (vreinterpretq_u16_p8): Likewise.
40287 (vreinterpretq_u16_p16): Likewise.
40288 (vreinterpret_u32_s8): Likewise.
40289 (vreinterpret_u32_s16): Likewise.
40290 (vreinterpret_u32_s32): Likewise.
40291 (vreinterpret_u32_s64): Likewise.
40292 (vreinterpret_u32_f32): Likewise.
40293 (vreinterpret_u32_u8): Likewise.
40294 (vreinterpret_u32_u16): Likewise.
40295 (vreinterpret_u32_u64): Likewise.
40296 (vreinterpret_u32_p8): Likewise.
40297 (vreinterpret_u32_p16): Likewise.
40298 (vreinterpretq_u32_s8): Likewise.
40299 (vreinterpretq_u32_s16): Likewise.
40300 (vreinterpretq_u32_s32): Likewise.
40301 (vreinterpretq_u32_s64): Likewise.
40302 (vreinterpretq_u32_f32): Likewise.
40303 (vreinterpretq_u32_u8): Likewise.
40304 (vreinterpretq_u32_u16): Likewise.
40305 (vreinterpretq_u32_u64): Likewise.
40306 (vreinterpretq_u32_p8): Likewise.
40307 (vreinterpretq_u32_p16): Likewise.
40309 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40311 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
40313 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
40315 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
40316 (vqnegd_s64): Likewise.
40317 (vqabs_s64): Likewise.
40318 (vqabsd_s64): Likewise.
40320 2014-04-22 Richard Henderson <rth@redhat.com>
40322 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
40323 computation to the top of the loop.
40325 2014-04-22 Renlin <renlin.li@arm.com>
40326 Jiong Wang <jiong.wang@arm.com>
40328 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
40329 * config/aarch64/aarch64.c (aarch64_layout_frame)
40330 (aarch64_initial_elimination_offset): Likewise.
40332 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
40334 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
40337 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
40339 * machmode.h (bitwise_mode_for_mode): Declare.
40340 * stor-layout.h (bitwise_type_for_mode): Likewise.
40341 * stor-layout.c (bitwise_mode_for_mode): New function.
40342 (bitwise_type_for_mode): Likewise.
40343 * builtins.c (fold_builtin_memory_op): Use it instead of
40344 int_mode_for_mode and build_nonstandard_integer_type.
40346 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40348 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
40349 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
40350 (*-*-solaris2*): Simplify.
40351 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
40352 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
40353 *-*-solaris2.9* handling.
40355 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
40357 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
40358 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
40359 handling, simplify.
40360 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
40361 * configure: Regenerate.
40363 * config/i386/sol2-9.h: Remove.
40365 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
40366 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
40367 Remove Solaris 9 references.
40369 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
40371 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
40372 (floatuns<GPI:mode><GPF:mode>2): Remove.
40373 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
40374 and floatuns conversions.
40375 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
40376 and floatuns conversions.
40377 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
40378 (w1,w2): New mode attributes for inequal width conversions.
40380 2014-04-22 Renlin Li <Renlin.Li@arm.com>
40382 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
40383 the output asm format.
40385 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
40387 * config/aarch64/aarch64-simd.md
40388 (aarch64_cm<optab>di): Always split.
40389 (*aarch64_cm<optab>di): New.
40390 (aarch64_cmtstdi): Always split.
40391 (*aarch64_cmtstdi): New.
40393 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40395 PR tree-optimization/60823
40396 * omp-low.c (ipa_simd_modify_function_body): Go through
40397 all SSA_NAMEs and for those refering to vector arguments
40398 which are going to be replaced adjust SSA_NAME_VAR and,
40399 if it is a default definition, change it into a non-default
40400 definition assigned at the beginning of function from new_decl.
40401 (ipa_simd_modify_stmt_ops): Rewritten.
40402 * tree-dfa.c (set_ssa_default_def): When removing default def,
40403 check for NULL loc instead of NULL *loc.
40405 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40407 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
40408 restrictions on core registers for DImode values in Thumb2.
40410 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40412 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
40413 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
40415 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40417 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
40418 (*iordi_notzesidi_di): Likewise.
40419 (*iordi_notsesidi_di): Likewise.
40421 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40423 * config/arm/arm-protos.h (tune_params): New struct members.
40424 * config/arm/arm.c: Initialise tune_params per processor.
40425 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
40426 for speed, based on new tune_params.
40428 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40430 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
40431 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
40432 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
40433 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
40434 * config/aarch64/arm_neon.h (vrnd_f64): Added.
40435 (vrnda_f64): Likewise.
40436 (vrndi_f64): Likewise.
40437 (vrndm_f64): Likewise.
40438 (vrndn_f64): Likewise.
40439 (vrndp_f64): Likewise.
40440 (vrndx_f64): Likewise.
40442 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40444 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
40445 GET_MODE_SIZE argument is enum machine_mode.
40447 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40450 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
40451 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
40453 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
40455 PR middle-end/60281
40456 * asan.c (asan_emit_stack_protection): Force the base to align to
40457 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
40458 appropriate bits if STRICT_ALIGNMENT.
40459 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
40461 (expand_used_vars): Leave a space in the stack frame for alignment
40462 if STRICT_ALIGNMENT.
40464 2014-04-21 David Malcolm <dmalcolm@redhat.com>
40466 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
40468 (gimple_store_p): Likewise.
40469 (gimple_assign_load_p): Likewise.
40470 (gimple_assign_cast_p): Likewise.
40471 (gimple_clobber_p): Likewise.
40473 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
40474 rather than a gimple.
40475 (gimple_assign_cast_p): Likewise.
40477 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
40480 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
40481 If mode is DDmode and TARGET_E500_DOUBLE allow move.
40483 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
40484 more debug information for E500 if -mdebug=reg.
40486 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
40489 * config/i386/i386.c (ix86_expand_builtin)
40490 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
40491 register for target RTX.
40492 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
40494 2014-04-18 Cong Hou <congh@google.com>
40496 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
40497 the widen-mult pattern by handling two operands with different sizes,
40498 and operands whose size is smaller than half of the result type.
40500 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
40502 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
40503 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
40504 (do_estimate_edge_time): Compute it.
40505 * ipa-inline.c (want_inline_small_function_p): Bypass
40506 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
40508 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
40510 * ipa-inline.c (spec_rem): New static variable.
40511 (dump_overall_stats): New function.
40512 (dump_inline_stats): New function.
40514 2014-04-18 Richard Henderson <rth@redhat.com>
40516 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
40517 to GET_MODE_SIZE, not a reg_class_t.
40519 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40521 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
40522 (vsx_xxmrglw_<mode>): Likewise.
40524 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
40527 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
40528 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
40529 (rs6000_init_hard_regno_mode_ok): Likewise.
40531 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
40533 * ipa-inline.c (inline_small_functions): Account only non-cold
40535 * doc/invoke.texi (inline-unit-growth): Update documentation.
40537 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
40539 * config/rs6000/rs6000.md (addti3, subti3): New.
40541 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
40544 * config/i386/i386.c (ix86_expand_clear): Remove outdated
40545 comment. Check optimize_insn_for_size_p instead of
40546 optimize_insn_for_speed_p.
40548 2014-04-17 Martin Jambor <mjambor@suse.cz>
40550 * gimple-iterator.c (gsi_start_edge): New function.
40551 * gimple-iterator.h (gsi_start_edge): Declare.
40552 * tree-sra.c (single_non_eh_succ): New function.
40553 (disqualify_ops_if_throwing_stmt): Renamed to
40554 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
40555 having one non-EH successor BB.
40556 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
40557 generate loads into replacements.
40558 (sra_modify_assign): Likewise and and also use the simple path for
40560 (sra_modify_function_body): Commit statements on edges.
40562 2014-04-17 Richard Biener <rguenther@suse.de>
40564 PR middle-end/60849
40565 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
40566 comparison results and add clarifying comment.
40568 2014-04-17 Jakub Jelinek <jakub@redhat.com>
40570 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
40571 (blank_mode): Initialize it.
40572 (emit_mode_size_inline, emit_mode_nunits_inline,
40573 emit_mode_inner_inline): New functions.
40574 (emit_insn_modes_h): Call them and surround their output with
40575 #if GCC_VERSION >= 4001 ... #endif.
40576 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
40577 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
40578 mode_* arrays if the argument is __builtin_constant_p.
40579 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
40580 is enum machine_mode.
40582 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40584 * passes.c (opt_pass::execute): Adjust.
40585 (pass_manager::execute_pass_mode_switching): Likewise.
40586 (early_local_passes::execute): Likewise.
40587 (execute_one_pass): Pass cfun to the pass's execute method.
40588 * tree-pass.h (opt_pass::execute): Add function * argument.
40589 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
40590 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
40591 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
40592 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
40593 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
40594 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
40595 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
40596 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
40597 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
40598 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
40599 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
40600 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
40601 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
40602 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
40603 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
40604 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
40605 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
40606 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
40607 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
40608 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
40609 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
40610 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
40611 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
40612 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
40613 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
40614 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
40615 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
40616 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
40617 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
40620 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40622 * passes.c (opt_pass::gate): Take function * argument.
40623 (gate_all_early_local_passes): Merge into
40624 (early_local_passes::gate): this.
40625 (gate_all_early_optimizations): Merge into
40626 (all_early_optimizations::gate): this.
40627 (gate_all_optimizations): Mege into
40628 (all_optimizations::gate): this.
40629 (gate_all_optimizations_g): Merge into
40630 (all_optimizations_g::gate): this.
40631 (gate_rest_of_compilation): Mege into
40632 (rest_of_compilation::gate): this.
40633 (gate_postreload): Merge into
40634 (postreload::gate): this.
40635 (dump_one_pass): Pass cfun to the pass's gate method.
40636 (execute_ipa_summary_passes): Likewise.
40637 (execute_one_pass): Likewise.
40638 (ipa_write_summaries_2): Likewise.
40639 (ipa_write_optimization_summaries_1): Likewise.
40640 (ipa_read_summaries_1): Likewise.
40641 (ipa_read_optimization_summaries_1): Likewise.
40642 (execute_ipa_stmt_fixups): Likewise.
40643 * tree-pass.h (opt_pass::gate): Add function * argument.
40644 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
40645 combine-stack-adj.c, combine.c, compare-elim.c,
40646 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
40647 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
40648 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
40649 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
40650 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
40651 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
40652 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
40653 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
40654 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
40655 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
40656 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
40657 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
40658 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
40659 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
40660 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
40661 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
40662 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
40663 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
40664 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
40665 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
40666 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
40667 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
40668 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
40669 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
40670 var-tracking.c, vtable-verify.c, web.c: Adjust.
40672 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40674 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
40675 * configure: Regenerate.
40677 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40679 * passes.c (dump_one_pass): don't check pass->has_gate.
40680 (execute_ipa_summary_passes): Likewise.
40681 (execute_one_pass): Likewise.
40682 (ipa_write_summaries_2): Likewise.
40683 (ipa_write_optimization_summaries_1): Likewise.
40684 (ipa_read_optimization_summaries_1): Likewise.
40685 (execute_ipa_stmt_fixups): Likewise.
40686 * tree-pass.h (pass_data::has_gate): Remove.
40687 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
40688 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
40689 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
40690 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
40691 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
40692 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
40693 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
40694 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
40695 gimple-low.c, gimple-ssa-isolate-paths.c,
40696 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
40697 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
40698 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
40699 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
40700 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
40701 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
40702 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
40703 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
40704 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
40705 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
40706 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
40707 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
40708 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
40709 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
40710 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
40711 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
40712 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
40713 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
40714 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
40715 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
40716 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
40717 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
40720 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40722 * pass_manager.h (pass_manager::register_dump_files_1): Remove
40724 * passes.c (pass_manager::register_dump_files_1): Merge into
40725 (pass_manager::register_dump_files): this, and remove its handling of
40726 properties since the pass always has the properties anyway.
40727 (pass_manager::pass_manager): Adjust.
40729 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
40731 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
40732 * passes.c (pass_manager::register_dump_files_1): Remove dead code
40733 dealing with properties.
40734 (pass_manager::register_dump_files): Adjust.
40736 2014-03-20 Mark Wielaard <mjw@redhat.com>
40738 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
40739 then represent the bound as normal constant value.
40741 2014-04-17 Jakub Jelinek <jakub@redhat.com>
40744 Forward port from 4.8 branch
40745 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
40747 * config/i386/bmiintrin.h (_blsi_u32): New.
40748 (_blsi_u64): Ditto.
40749 (_blsr_u32): Ditto.
40750 (_blsr_u64): Ditto.
40751 (_blsmsk_u32): Ditto.
40752 (_blsmsk_u64): Ditto.
40753 (_tzcnt_u32): Ditto.
40754 (_tzcnt_u64): Ditto.
40756 2014-04-17 Kito Cheng <kito@0xlab.org>
40758 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
40760 2014-04-17 Richard Biener <rguenther@suse.de>
40762 PR middle-end/60849
40763 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
40764 boolean results for comparisons.
40766 2014-04-17 Richard Biener <rguenther@suse.de>
40768 PR tree-optimization/60836
40769 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
40770 initial PHI args to be gimple values.
40772 2014-04-17 Richard Biener <rguenther@suse.de>
40774 PR tree-optimization/60841
40775 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
40776 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
40777 of stmts to SLP build.
40778 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
40779 (vect_analyze_slp): Likewise.
40780 (vect_analyze_slp_instance): Likewise.
40781 (vect_build_slp_tree): Limit overall SLP tree growth.
40782 * tree-vectorizer.h (vect_analyze_data_refs,
40783 vect_analyze_slp): Adjust prototypes.
40785 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
40787 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
40790 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
40792 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
40793 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
40794 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
40795 for TARGET_SLOW_PSHUFB
40797 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
40799 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
40800 * config/i386/i386.c (intel_cost): Ditto.
40802 2014-04-17 Joey Ye <joey.ye@arm.com>
40804 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
40806 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40808 * opts.c (common_handle_option): Disable -fipa-reference coorectly
40809 with -fuse-profile.
40811 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40813 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
40814 (type_all_derivations_known_p): New predicate.
40815 (type_all_ctors_visible_p): New predicate.
40816 (type_possibly_instantiated_p): New predicate.
40817 (get_odr_type): Compute all_derivations_known.
40818 (dump_odr_type): Dump the flag.
40819 (maybe_record_type): Cleanup.
40820 (record_target_from_binfo): Add bases_to_consider array;
40821 record bases for types w/o instances and skip CXX destructor.
40822 (possible_polymorphic_call_targets_1): Add bases_to_consider
40823 and consider_construction parameters; check if type may have instance.
40824 (get_polymorphic_call_info): Set maybe_in_construction to true
40825 when we know nothing.
40826 (record_targets_from_bases): Skip CXX destructors; they are
40827 never called for types in construction.
40828 (possible_polymorphic_call_targets): Do not record target when
40829 type may not have instance.
40831 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
40834 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
40835 external aliases alive, too.
40837 2014-04-16 Andrew Pinski <apinski@cavium.com>
40839 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
40842 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
40844 * final.c (compute_alignments): Do not apply loop alignment to a block
40845 falling through to the exit.
40847 2014-04-16 Catherine Moore <clm@codesourcery.com>
40849 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
40850 Adjust constraints for microMIPS store patterns.
40852 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
40854 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
40856 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
40858 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
40859 (append_use): Run at -O0.
40860 (append_vdef): Likewise.
40861 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
40862 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
40864 2014-04-16 Jakub Jelinek <jakub@redhat.com>
40866 PR tree-optimization/60844
40867 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
40868 (propagate_op_to_single_use, remove_visited_stmt_chain,
40869 linearize_expr, repropagate_negates, reassociate_bb): Use it
40870 instead of gsi_remove.
40872 2014-04-16 Martin Jambor <mjambor@suse.cz>
40874 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
40875 ipa_transforms_to_apply.
40876 (cgraph_function_versioning): Assert that old_node has empty
40877 ipa_transforms_to_apply.
40878 * trans-mem.c (ipa_tm_create_version): Likewise.
40879 * tree-inline.c (tree_function_versioning): Do not duplicate
40880 ipa_transforms_to_apply.
40882 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40885 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
40887 Pass necessary as flags on 64-bit Solaris/x86.
40888 Use lowercase relocs for x86_64-*-*.
40889 * configure: Regenerate.
40891 2014-04-15 Jan Hubicka <jh@suse.cz>
40893 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
40894 (maybe_record_node, likely_target_p): Use it.
40896 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40899 Revert following patch
40901 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
40904 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
40905 software floating point or no floating point registers, do not
40906 allow any type in the FPRs. Eliminate a test for SPE SIMD types
40907 in GPRs that occurs after we tested for GPRs that would never be
40910 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
40911 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
40912 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
40913 specifically allow DDmode, since that does not use the SPE SIMD
40916 2014-03-21 Mark Wielaard <mjw@redhat.com>
40918 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
40919 as unsigned or int depending on type and value used.
40921 2014-04-15 Richard Biener <rguenther@suse.de>
40923 PR rtl-optimization/56965
40924 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
40925 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
40927 * alias.c (true_dependence_1): Do not call
40928 nonoverlapping_component_refs_p.
40929 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
40930 nonoverlapping_component_refs_p.
40931 (indirect_refs_may_alias_p): Likewise.
40933 2014-04-15 Teresa Johnson <tejohnson@google.com>
40935 * cfg.c (dump_bb_info): Fix flags check.
40936 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
40938 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40940 PR rtl-optimization/60663
40941 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
40944 2014-04-15 Richard Biener <rguenther@suse.de>
40946 * lto-streamer.h (LTO_major_version): Bump to 4.
40948 2014-04-15 Richard Biener <rguenther@suse.de>
40950 * common.opt (lto_partition_model): New enum.
40951 (flto-partition=): Merge separate options with a single with argument,
40952 add -flto-partition=one support.
40953 * flag-types.h (enum lto_partition_model): Declare.
40954 * opts.c (finish_options): Remove duplicate -flto-partition=
40956 * lto-wrapper.c (run_gcc): Adjust.
40958 2014-04-15 Richard Biener <rguenther@suse.de>
40960 * alias.c (ncr_compar): New function.
40961 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
40963 2014-04-15 Richard Biener <rguenther@suse.de>
40965 * alias.c (record_component_aliases): Do not walk BINFOs.
40967 2014-04-15 Richard Biener <rguenther@suse.de>
40969 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
40970 Add struct function argument and adjust.
40971 (find_func_aliases_for_call): Likewise.
40972 (find_func_aliases): Likewise.
40973 (find_func_clobbers): Likewise.
40974 (intra_create_variable_infos): Likewise.
40975 (compute_points_to_sets): Likewise.
40976 (ipa_pta_execute): Adjust. Do not push/pop cfun.
40978 2014-04-15 Richard Biener <rguenther@suse.de>
40980 * tree.c (iterative_hash_expr): Use enum tree_code_class
40981 to store TREE_CODE_CLASS.
40982 (tree_block): Likewise.
40983 (tree_set_block): Likewise.
40984 * tree.h (fold_build_pointer_plus_loc): Use
40985 convert_to_ptrofftype_loc.
40987 2014-04-15 Jakub Jelinek <jakub@redhat.com>
40990 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
40993 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
40995 * cfgloop.h (struct loop): Move force_vectorize down.
40996 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
40997 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
40998 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
40999 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
41000 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
41001 * tree-core.h (enum annot_expr_kind): Add new kind values.
41002 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
41003 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
41005 * tree.def (ANNOTATE_EXPR): Tweak comment.
41007 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41009 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
41012 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
41014 * tree.h (TYPE_IDENTIFIER): Declare.
41015 * tree.c (subrange_type_for_debug_p): Use it.
41016 * godump.c (go_format_type): Likewise.
41017 * dwarf2out.c (is_cxx_auto, modified_type_die,
41018 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
41019 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
41021 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41024 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
41026 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
41028 * config/i386/i386.c (examine_argument): Return bool. Return true if
41029 parameter should be passed in memory.
41030 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
41031 (construct_container): Update calls to examine_argument.
41032 (function_arg_advance_64): Ditto.
41033 (return_in_memory_32): Merge with ix86_return_in_memory.
41034 (return_in_memory_64): Ditto.
41035 (return_in_memory_ms_64): Ditto.
41037 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41039 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
41040 * coverage.c (coverage_compute_profile_id): Handle externally visible
41043 2014-04-14 Martin Jambor <mjambor@suse.cz>
41045 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
41046 DECL_DISREGARD_INLINE_LIMITS functions.
41048 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41051 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
41053 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41056 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
41057 optimize_insn_for_speed_p instead of
41058 optimize_function_for_speed_p.
41060 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
41062 * doc/invoke.texi (free): Document AArch64.
41064 2014-04-14 Richard Biener <rguenther@suse.de>
41066 PR tree-optimization/60042
41067 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
41068 (insert_into_preds_of_block): Do not prevent PHI insertion
41069 for REFERENCE exprs here ...
41070 (eliminate_dom_walker::before_dom_children): ... but prevent
41071 their use here under similar conditions when applied to the
41072 IL after PRE optimizations.
41074 2014-04-14 Richard Biener <rguenther@suse.de>
41076 * passes.def: Move early points-to after early SRA.
41078 2014-04-14 Richard Biener <rguenther@suse.de>
41080 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
41081 check for which sign-changes we allow when forwarding
41082 a converted value into a switch.
41084 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41086 * stor-layout.c (place_field): Finalize non-constant offset for the
41089 2014-04-14 Richard Biener <rguenther@suse.de>
41091 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
41093 (expand_switch_using_bit_tests_p): Likewise.
41094 (process_switch): Compute and pass on speed_p based on the
41096 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
41097 optimize_bb_for_speed_p.
41099 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41101 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
41102 * function.h (struct function): Rename has_force_vect_loops into
41103 has_force_vectorize_loops.
41104 * lto-streamer-in.c (input_cfg): Adjust for renaming.
41105 (input_struct_function_base): Likewise.
41106 * lto-streamer-out.c (output_cfg): Likewise.
41107 (output_struct_function_base): Likewise.
41108 * omp-low.c (expand_omp_simd): Likewise.
41109 * tree-cfg.c (move_sese_region_to_fn): Likewise.
41110 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
41111 (version_loop_for_if_conversion): Likewise.
41112 (tree_if_conversion): Likewise.
41113 (main_tree_if_conversion): Likewise.
41114 (gate_tree_if_conversion): Likewise.
41115 * tree-inline.c (copy_loops): Likewise.
41116 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
41117 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
41118 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
41119 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
41120 * tree-vectorizer.c (vectorize_loops): Likewise.
41121 * tree-vectorizer.h (unlimited_cost_model): Likewise.
41123 2014-04-14 Richard Biener <rguenther@suse.de>
41126 * lto-streamer-out.c (wrap_refs): New function.
41127 (lto_output): Wrap symbol references in global initializes in
41128 type-preserving MEM_REFs.
41130 2014-04-14 Christian Bruel <christian.bruel@st.com>
41132 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
41134 2014-04-14 Christian Bruel <christian.bruel@st.com>
41136 * config/sh/sh.md (setmemqi): New expand pattern.
41137 * config/sh/sh.h (CLEAR_RATIO): Define.
41138 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
41139 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
41141 2014-04-14 Richard Biener <rguenther@suse.de>
41143 PR middle-end/55022
41144 * fold-const.c (negate_expr_p): Don't negate directional rounding
41146 (fold_negate_expr): Likewise.
41148 2014-04-14 Richard Biener <rguenther@suse.de>
41150 PR tree-optimization/59817
41151 PR tree-optimization/60453
41152 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
41153 recursion to catch all CHRECs in the scalar evolution and restrict
41154 the predicate for the remains appropriately.
41156 2014-04-12 Catherine Moore <clm@codesourcery.com>
41158 * config/mips/constraints.md: Add new register constraint "kb".
41159 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
41160 (*movhi_internal): Likewise.
41161 (*movqi_internal): Likewise.
41162 * config/mips/mips.h (M16_STORE_REGS): New register class.
41163 (REG_CLASS_NAMES): Add M16_STORE_REGS.
41164 (REG_CLASS_CONTENTS): Likewise.
41165 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
41167 2014-04-11 Tobias Burnus <burnus@net-b.de>
41170 * doc/invoke.texi (-Wformat-signedness): Document it.
41171 (Wformat=2): Mention that this enables -Wformat-signedness.
41173 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41175 * common/config/epiphany/epiphany-common.c
41176 (epiphany_option_optimization_table): Enable section anchors by
41177 default at -O1 or higher.
41178 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
41179 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
41180 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
41181 carries no extra cost.
41182 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
41183 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
41184 * config/epiphany/predicates.md (memclob_operand): New predicate.
41185 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
41186 Use memclob_operand predicate and X constraint for operand 3.
41188 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41190 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
41191 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
41194 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41196 PR rtl-optimization/60651
41197 * mode-switching.c (optimize_mode_switching): Make sure to emit
41198 sets of a lower numbered entity before sets of a higher numbered
41199 entity to a mode of the same or lower priority.
41200 When creating a seginfo for a basic block that starts with a code
41201 label, move the insertion point past the code label.
41202 (new_seginfo): Document and enforce requirement that
41203 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
41204 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
41205 * doc/tm.texi: Regenerate.
41207 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
41210 * config/arc/arc.c (arc_save_restore): Fix assert typo.
41212 2013-04-11 Jakub Jelinek <jakub@redhat.com>
41214 * BASE-VER: Set to 4.10.0.
41216 2014-04-11 Tobias Burnus <burnus@net-b.de>
41219 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
41220 * doc/gcc.texi (Service): Update description in the @menu
41221 * doc/invoke.texi (Option Summary): Remove misplaced and
41224 2014-04-11 Steve Ellcey <sellcey@mips.com>
41225 Jakub Jelinek <jakub@redhat.com>
41227 PR middle-end/60556
41228 * expr.c (convert_move): Use emit_store_flag_force instead of
41229 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
41232 2014-04-11 Richard Biener <rguenther@suse.de>
41234 PR middle-end/60797
41235 * varasm.c (assemble_alias): Avoid endless error reporting
41236 recursion by setting TREE_ASM_WRITTEN.
41238 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41240 * config/s390/s390.md: Add a splitter for NOT rtx.
41242 2014-04-11 Jakub Jelinek <jakub@redhat.com>
41244 PR rtl-optimization/60663
41245 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
41247 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
41248 Jakub Jelinek <jakub@redhat.com>
41251 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
41252 flag from decl_node to node.
41254 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41257 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
41258 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
41259 ameliorating the cases where it can be.
41261 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
41264 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41266 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41267 (loadsync_<mode>): Change mode.
41268 (load_quadpti, store_quadpti): New.
41269 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41270 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41271 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
41273 2014-04-09 Cong Hou <congh@google.com>
41276 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
41279 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41281 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
41282 instead of vnor to exploit possible fusion opportunity in the
41284 (altivec_expand_vec_perm_const_le): Likewise.
41286 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41288 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41289 (loadsync_<mode>): Change mode.
41290 (load_quadpti, store_quadpti): New.
41291 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41292 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41294 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
41297 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
41298 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
41299 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
41301 2014-04-08 Richard Biener <rguenther@suse.de>
41303 PR middle-end/60706
41304 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
41305 a 64bit widest int print double-int similar to on HWI64 hosts.
41307 2014-04-08 Richard Biener <rguenther@suse.de>
41309 PR tree-optimization/60785
41310 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
41311 default defs properly.
41313 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
41315 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
41316 (Weffc++): Likewise.
41318 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
41320 * ipa-devirt.c (maybe_record_node): When node is not recorded,
41321 set completep to false rather than true.
41323 2014-04-07 Douglas B Rupp <rupp@adacore.com>
41326 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
41327 ARM_TARGET2_DWARF_FORMAT.
41329 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
41332 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
41333 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
41336 2014-04-07 Richard Biener <rguenther@suse.de>
41338 PR tree-optimization/60766
41339 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
41340 (may_eliminate_iv): Convert cand_value_at result to desired type.
41342 2014-04-07 Jason Merrill <jason@redhat.com>
41345 * common.opt (-fno-gnu-unique): Add.
41346 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
41348 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41350 * haifa-sched.c: Fix outdated function reference and minor
41351 grammar errors in introductory comment.
41353 2014-04-07 Richard Biener <rguenther@suse.de>
41355 PR middle-end/60750
41356 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
41357 for noreturn calls.
41358 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
41360 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
41363 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
41364 size accounting for thunks.
41365 (pa_asm_output_mi_thunk): Use final_start_function() and
41366 final_end_function() to output function start and end directives.
41368 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41370 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
41371 device specific ISA/ feature information. Remove short_sp and
41372 errata_skip ds. Add avr_device_specific_features enum to have device
41374 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
41375 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
41376 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
41377 updated device specific info.
41378 * config/avr/avr-mcus.def: Merge device specific details to
41379 dev_attribute field.
41380 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
41382 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
41383 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
41384 assembler if RMW isa supported by current device.
41385 * config/avr/genmultilib.awk: Update as device info structure changed.
41386 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
41388 2014-04-04 Cong Hou <congh@google.com>
41390 PR tree-optimization/60656
41391 * tree-vect-stmts.c (supportable_widening_operation):
41392 Fix a bug that elements in a vector with vect_used_by_reduction
41393 property are incorrectly reordered when the operation on it is not
41394 consistant with the one in reduction operation.
41396 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
41398 PR rtl-optimization/60155
41399 * gcse.c (record_set_data): New function.
41400 (single_set_gcse): New function.
41401 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
41402 (hoist_code): Likewise.
41403 (get_pressure_class_and_nregs): Likewise.
41405 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
41407 * explow.c (probe_stack_range): Emit a final optimization blockage.
41409 2014-04-04 Anthony Green <green@moxielogic.com>
41411 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
41414 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
41417 * lto-cgraph.c (input_overwrite_node): Check that partitioning
41418 flags are set only during streaming.
41419 * ipa.c (process_references, walk_polymorphic_call_targets,
41420 symtab_remove_unreachable_nodes): Drop bodies of always inline
41421 after early inlining.
41422 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
41424 2014-04-04 Jakub Jelinek <jakub@redhat.com>
41425 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41428 * dwarf2out.c (const_ok_for_output_1): Reject expressions
41431 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41434 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
41436 (cortex_a53_fdivd): Likewise.
41438 2014-04-04 Martin Jambor <mjambor@suse.cz>
41441 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
41442 Adjust all callers.
41443 * cgraph.c (clone_of_p): Also return true if thunks match.
41444 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
41445 cgraph_function_or_thunk_node and an obsolete comment.
41446 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
41448 (build_function_decl_skip_args): Likewise.
41449 (set_new_clone_decl_and_node_flags): New function.
41450 (duplicate_thunk_for_node): Likewise.
41451 (redirect_edge_duplicating_thunks): Likewise.
41452 (cgraph_clone_node): New parameter args_to_skip, pass it to
41453 redirect_edge_duplicating_thunks which is called instead of
41454 cgraph_redirect_edge_callee.
41455 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
41456 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
41458 2014-04-04 Jeff Law <law@redhat.com>
41461 * config/arm/predicates.md (const_int_I_operand): New predicate.
41462 (const_int_M_operand): Similarly.
41463 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
41465 (insv_t2, extv_reg, extzv_t2): Likewise.
41466 (load_multiple_with_writeback): Similarly for const_int_I_operand.
41467 (pop_multiple_with_writeback_and_return): Likewise.
41468 (vfp_pop_multiple_with_writeback): Likewise
41470 2014-04-04 Richard Biener <rguenther@suse.de>
41473 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
41474 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
41476 * gimplify.h (gimple_add_tmp_var_fn): Declare.
41477 * gimplify.c (gimple_add_tmp_var_fn): New function.
41478 * gimple-expr.h (create_tmp_reg_fn): Declare.
41479 * gimple-expr.c (create_tmp_reg_fn): New function.
41480 * gimple-low.c (record_vars_into): Don't change cfun.
41481 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
41482 code generation without cfun.
41484 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
41487 * Makefile.in (install-driver): Fix shell scripting.
41489 2014-04-03 Cong Hou <congh@google.com>
41491 PR tree-optimization/60505
41492 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
41493 threshold of number of iterations below which no vectorization
41495 * tree-vect-loop.c (new_loop_vec_info):
41496 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
41497 * tree-vect-loop.c (vect_analyze_loop_operations):
41498 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
41499 * tree-vect-loop.c (vect_transform_loop):
41500 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
41501 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
41502 of iterations of the loop and see if we should build the epilogue.
41504 2014-04-03 Richard Biener <rguenther@suse.de>
41506 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
41507 (streamer_tree_cache_create): Adjust.
41508 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
41509 to allow optional nodes array.
41510 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
41511 (streamer_tree_cache_append): Likewise.
41512 (streamer_tree_cache_create): Create nodes array optionally
41513 as specified by parameter.
41514 * lto-streamer-out.c (create_output_block): Avoid maintaining
41515 the node array in the writer cache.
41516 (DFS_write_tree): Remove assertion.
41517 (produce_asm_for_decls): Free the out decl state hash table early.
41518 * lto-streamer-in.c (lto_data_in_create): Adjust for
41519 streamer_tree_cache_create prototype change.
41521 2014-04-03 Richard Biener <rguenther@suse.de>
41523 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
41524 set TREE_CHAIN to NULL_TREE.
41526 2014-04-03 Richard Biener <rguenther@suse.de>
41528 PR tree-optimization/60740
41529 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
41530 over all GIMPLE_COND operands.
41532 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
41534 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
41535 (Weffc++): Remove Scott's numbering, merge lists and reference
41538 2014-04-03 Nick Clifton <nickc@redhat.com>
41540 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
41543 2014-04-03 Martin Jambor <mjambor@suse.cz>
41545 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
41546 mention gcc_unreachable before failing.
41547 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
41550 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
41553 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
41554 inconsistent code and instead mark the context inconsistent.
41555 (possible_polymorphic_call_targets): For inconsistent contexts
41556 return empty complete list.
41558 2014-04-02 Anthony Green <green@moxielogic.com>
41560 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
41561 (extendqisi2, extendhisi2): Define.
41562 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
41563 (WCHAR_TYPE): Change to unsigned int.
41565 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41567 PR tree-optimization/60733
41568 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
41569 insertion point for PHI candidates to be the end of the feeding
41570 block for the PHI argument.
41572 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
41574 PR rtl-optimization/60650
41575 * lra-constraints.c (process_alt_operands): Decrease reject for
41576 earlyclobber matching.
41578 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41580 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
41582 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
41584 * config/spu/spu.c (pad_bb): Do not crash when the last
41585 insn is CODE_FOR_blockage.
41587 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
41589 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
41590 lies outside the target mode.
41592 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41595 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41596 software floating point or no floating point registers, do not
41597 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41598 in GPRs that occurs after we tested for GPRs that would never be
41601 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41602 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41603 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41604 specifically allow DDmode, since that does not use the SPE SIMD
41607 2014-04-02 Richard Biener <rguenther@suse.de>
41609 PR middle-end/60729
41610 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
41611 MODE_INTs. Properly use negv_optab.
41612 (expand_abs): Likewise.
41614 2014-04-02 Richard Biener <rguenther@suse.de>
41617 * Makefile.in (install-driver): Guard extra installs with special
41620 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
41622 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41623 Document vec_vgbbd.
41625 2014-04-01 Richard Henderson <rth@redhat.com>
41628 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
41629 alternative enabled before register allocation.
41631 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
41633 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
41634 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
41636 (nios2_large_got_address): Remove unneeded 'sym' parameter.
41637 (nios2_got_address): Update nios2_large_got_address call site.
41638 (nios2_delegitimize_address): New function.
41639 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
41640 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
41641 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
41643 2014-04-01 Martin Husemann <martin@duskware.de>
41645 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
41648 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
41650 PR rtl-optimization/60604
41651 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
41652 check from register_operand.
41653 (register_operand): Redefine in terms of general_operand.
41654 (nonmemory_operand): Use register_operand for the non-constant cases.
41656 2014-04-01 Richard Biener <rguenther@suse.de>
41658 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
41660 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
41662 * doc/invoke.texi (mapp-regs): Clarify.
41664 2014-03-31 Ulrich Drepper <drepper@gmail.com>
41666 * config/i386/avx512fintrin.h (__v32hi): Define type.
41667 (__v64qi): Likewise.
41668 (_mm512_set1_epi8): Define.
41669 (_mm512_set1_epi16): Define.
41670 (_mm512_set4_epi32): Define.
41671 (_mm512_set4_epi64): Define.
41672 (_mm512_set4_pd): Define.
41673 (_mm512_set4_ps): Define.
41674 (_mm512_setr4_epi64): Define.
41675 (_mm512_setr4_epi32): Define.
41676 (_mm512_setr4_pd): Define.
41677 (_mm512_setr4_ps): Define.
41678 (_mm512_setzero_epi32): Define.
41680 2014-03-31 Martin Jambor <mjambor@suse.cz>
41682 PR middle-end/60647
41683 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
41684 callsite_arguments_match_p. Updated all callers. Also check types of
41685 corresponding formal parameters and actual arguments.
41686 (not_all_callers_have_enough_arguments_p) Renamed to
41687 some_callers_have_mismatched_arguments_p.
41689 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
41691 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
41693 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
41696 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
41699 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
41701 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
41702 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
41704 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
41705 Use FMAMODE_NOVF512 mode iterator.
41706 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
41707 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
41708 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
41709 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
41711 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
41712 Use VF_128_256 mode iterator.
41713 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
41716 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
41718 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
41719 static chain if needed.
41721 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
41724 * lra-constraints.c (index_part_to_reg): New.
41725 (process_address): Use it.
41727 2014-03-27 Jeff Law <law@redhat.com>
41728 Jakub Jelinek <jakub@redhat.com>
41731 * expr.c (do_tablejump): Use simplify_gen_binary rather than
41732 gen_rtx_{PLUS,MULT} to build up the address expression.
41734 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
41735 creating non-canonical RTL.
41737 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
41740 * ipa-inline.c (want_inline_small_function_p): Short circuit large
41741 functions; reorganize to make cheap checks first.
41742 (inline_small_functions): Do not estimate growth when dumping;
41744 * ipa-inline.h (inline_summary): Add min_size.
41745 (growth_likely_positive): New function.
41746 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
41747 (set_cond_stmt_execution_predicate): Cleanup.
41748 (estimate_edge_size_and_time): Compute min_size.
41749 (estimate_calls_size_and_time): Likewise.
41750 (estimate_node_size_and_time): Likewise.
41751 (inline_update_overall_summary): Update min_size.
41752 (do_estimate_edge_time): Likewise.
41753 (do_estimate_edge_size): Update.
41754 (do_estimate_edge_hints): Update.
41755 (growth_likely_positive): New function.
41757 2014-03-28 Jakub Jelinek <jakub@redhat.com>
41760 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
41761 also if addr has VOIDmode.
41763 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41765 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
41766 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
41768 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
41769 instructions as well as AdvancedSIMD loads.
41771 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41773 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
41774 Use crypto_aese type.
41775 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
41776 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
41777 crypto_aese, crypto_aesmc. Move to types.md.
41778 * config/arm/types.md (crypto_aes): Split into crypto_aese,
41780 * config/arm/iterators.md (crypto_type): Likewise.
41782 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
41784 * cgraph.c: Include expr.h and tree-dfa.h.
41785 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
41788 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
41791 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
41792 regs from checking multi-reg pseudos.
41794 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41796 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
41798 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
41800 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
41801 if it would clobber the stack pointer, even temporarily.
41803 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
41805 * mode-switching.c: Make small adjustments to the top comment.
41807 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
41809 * config/rs6000/constraints.md (wD constraint): New constraint to
41810 match the constant integer to get the top DImode/DFmode out of a
41811 vector in a VSX register.
41813 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
41814 match the constant integer to get the top DImode/DFmode out of a
41815 vector in a VSX register.
41817 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
41820 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
41823 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
41824 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
41826 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
41827 Optimize vec_extract of 64-bit values, where the value being
41828 extracted is in the top word, where we can use scalar
41829 instructions. Add direct move and store support. Combine the big
41830 endian/little endian vector select load support into a single insn.
41831 (vsx_extract_<mode>_internal1): Likewise.
41832 (vsx_extract_<mode>_internal2): Likewise.
41833 (vsx_extract_<mode>_load): Likewise.
41834 (vsx_extract_<mode>_store): Likewise.
41835 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
41836 combined into vsx_extract_<mode>_load.
41837 (vsx_extract_<mode>_one_le): Likewise.
41839 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
41840 define the top 64-bit vector element.
41842 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
41845 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41846 Document vec_vbpermq builtin.
41849 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
41850 enable use of xxsldwi and xxpermdi builtin functions.
41851 (vec_xxpermdi): Likewise.
41853 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41854 Document use of vec_xxsldwi and vec_xxpermdi builtins.
41856 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
41858 PR rtl-optimization/60650
41859 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
41861 (find_spills_for): New.
41862 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
41863 Spill all pseudos on the second iteration.
41865 2014-03-27 Marek Polacek <polacek@redhat.com>
41868 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
41871 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41873 * config/s390/s390.c (s390_can_use_return_insn): Check for
41874 call-saved FPRs on 31 bit.
41876 2014-03-27 Jakub Jelinek <jakub@redhat.com>
41878 PR middle-end/60682
41879 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
41880 if they need regimplification, just drop them instead of
41881 calling gimple_regimplify_operands on them.
41883 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
41886 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
41887 (aarch64_frame_pointer_required): Adjust logic.
41888 (aarch64_can_eliminate): Adjust logic.
41889 (aarch64_override_options_after_change): Adjust logic.
41891 2014-03-27 Dehao Chen <dehao@google.com>
41893 * ipa-inline.c (early_inliner): Update node's inline info.
41895 2014-03-26 Dehao Chen <dehao@google.com>
41897 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
41898 compiler inserted conditional jumps for NAN float check.
41900 2014-03-26 Jakub Jelinek <jakub@redhat.com>
41902 * ubsan.h (ubsan_create_data): Change second argument's type
41903 to const location_t *.
41904 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
41906 (ubsan_create_data): Change second argument to const location_t *PLOC.
41907 Create Loc field whenever PLOC is non-NULL.
41908 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
41909 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
41913 * real.c (real_to_integer2): Change type of low to UHWI.
41915 2014-03-26 Tobias Burnus <burnus@net-b.de>
41917 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
41918 (CILK_SELF_SPECS): New define.
41919 (driver_self_specs): Use it.
41921 2014-03-26 Richard Biener <rguenther@suse.de>
41923 * tree-pretty-print.c (percent_K_format): Implement special
41924 case for LTO and its stripped down BLOCK tree.
41926 2014-03-26 Jakub Jelinek <jakub@redhat.com>
41929 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
41931 * tree-vrp.c (simplify_internal_call_using_ranges): If only
41932 one range is range_int_cst_p, but not both, at least optimize
41933 addition/subtraction of 0 and multiplication by 0 or 1.
41934 * gimple-fold.c (gimple_fold_call): Fold
41935 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
41936 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
41937 INTEGER_CSTs, try to fold at least x * 0 and y - y.
41939 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
41941 PR rtl-optimization/60452
41942 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
41943 <case REG>: Return 1 for invalid offsets from the frame pointer.
41945 2014-03-26 Marek Polacek <polacek@redhat.com>
41948 * doc/extend.texi (C Extensions): Mention variable-length arrays in
41951 2014-03-26 Marek Polacek <polacek@redhat.com>
41954 * doc/extend.texi (Designated Inits): Describe what happens to omitted
41957 2014-03-26 Marek Polacek <polacek@redhat.com>
41960 * ira-color.c (update_conflict_hard_regno_costs): Perform the
41961 multiplication in unsigned type.
41963 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
41965 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
41967 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
41969 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
41971 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
41974 * cif-code.def (UNREACHABLE) New code.
41975 * ipa-inline.c (inline_small_functions): Skip edges to
41976 __builtlin_unreachable.
41977 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
41978 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
41979 predicate to __bulitin_unreachable.
41980 (set_cond_stmt_execution_predicate): Fix issue when
41981 invert_tree_comparison returns ERROR_MARK.
41982 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
41983 propagate to inline clones.
41984 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
41986 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
41987 * cgraphclones.c (cgraph_clone_node): If call destination is already
41988 ureachable, do not redirect it back.
41989 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
41992 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
41994 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
41995 Do not modify inline clones.
41997 2014-03-25 Jakub Jelinek <jakub@redhat.com>
41999 * config/i386/i386.md (general_sext_operand): New mode attr.
42000 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
42001 don't generate (sign_extend (const_int)).
42002 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
42003 operands[2]. Use We constraint instead of <i> and
42004 <general_sext_operand> predicate instead of <general_operand>.
42005 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
42006 * config/i386/constraints.md (We): New constraint.
42007 * config/i386/predicates.md (x86_64_sext_operand,
42008 sext_operand): New predicates.
42010 2014-03-25 Martin Jambor <mjambor@suse.cz>
42013 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
42014 inconsistent devirtualizations to __builtin_unreachable.
42016 2014-03-25 Marek Polacek <polacek@redhat.com>
42019 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
42021 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
42023 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
42024 order of elements for big-endian.
42026 2014-03-25 Richard Biener <rguenther@suse.de>
42028 PR middle-end/60635
42029 * gimplify-me.c (gimple_regimplify_operands): Update the
42032 2014-03-25 Martin Jambor <mjambor@suse.cz>
42035 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
42036 (lto_output_varpool_node): Likewise.
42037 (input_overwrite_node): Likewise.
42038 (input_varpool_node): Likewise.
42040 2014-03-25 Richard Biener <rguenther@suse.de>
42042 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
42043 (run_gcc): Likewise.
42045 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42047 * combine.c (simplify_compare_const): Add MODE argument.
42048 Handle mode_width 0 as very large mode_width.
42049 (try_combine, simplify_comparison): Adjust callers.
42051 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
42052 type to avoid signed integer overflow.
42053 * explow.c (plus_constant): Likewise.
42055 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
42057 * doc/generic.texi: Correct typos.
42059 2014-03-24 Tobias Burnus <burnus@net-b.de>
42061 * doc/invoke.texi (-flto): Expand section about
42062 using static libraries with LTO.
42064 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42066 PR rtl-optimization/60501
42067 * optabs.def (addptr3_optab): New optab.
42068 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
42069 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
42070 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
42072 * lra.c (emit_add3_insn): Use the addptr pattern if available.
42074 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
42076 2014-03-24 Ulrich Drepper <drepper@gmail.com>
42078 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
42081 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
42082 (_mm256_undefined_ps): Define.
42083 (_mm256_undefined_pd): Define.
42084 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
42085 (_mm_undefined_pd): Define.
42086 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
42087 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
42088 (_mm512_undefined_ps): Define.
42089 (_mm512_undefined_pd): Define.
42090 Use _mm*_undefined_*.
42091 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
42093 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
42095 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
42096 (lshr_simd): DI mode added.
42097 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
42098 (aarch64_ushr_simddi): Likewise.
42099 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
42100 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
42101 (vshrd_n_u64): Likewise.
42103 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42105 * Makefile.in (s-macro_list): Depend on cc1.
42107 2014-03-23 Teresa Johnson <tejohnson@google.com>
42109 * ipa-utils.c (ipa_print_order): Use specified dump file.
42111 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
42113 PR rtl-optimization/60601
42114 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
42116 * gcc.c (eval_spec_function): Initialize save_growing_value.
42118 2014-03-22 Jakub Jelinek <jakub@redhat.com>
42121 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
42122 code == MINUS_EXPR, never swap op0 with op1.
42124 * toplev.c (init_local_tick): Avoid signed integer multiplication
42126 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
42127 shift by first operand's bitsize.
42129 2014-03-21 Jakub Jelinek <jakub@redhat.com>
42132 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
42133 redefine to 1 or 0.
42134 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
42135 TARGET_ISA_64BIT_P(x).
42137 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42139 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
42140 pattern for vector nor instead of subtract from splat(-1).
42141 (altivec_expand_vec_perm_const_le): Likewise.
42143 2014-03-21 Richard Henderson <rth@twiddle.net>
42146 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
42147 related insns after epilogue_completed.
42149 2014-03-21 Martin Jambor <mjambor@suse.cz>
42152 * cgraph.h (symtab_node): New flag body_removed.
42153 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
42154 when removing bodies.
42155 * symtab.c (dump_symtab_base): Dump body_removed flag.
42156 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
42157 had their bodies removed.
42159 2014-03-21 Martin Jambor <mjambor@suse.cz>
42162 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
42165 2014-03-21 Richard Biener <rguenther@suse.de>
42167 PR tree-optimization/60577
42168 * tree-core.h (struct tree_base): Document nothrow_flag use
42169 in DECL_NONALIASED.
42170 * tree.h (DECL_NONALIASED): New.
42171 (may_be_aliased): Adjust.
42172 * coverage.c (build_var): Set DECL_NONALIASED.
42174 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42176 * expr.c (expand_expr_real_1): Remove outdated comment.
42178 2014-03-20 Jakub Jelinek <jakub@redhat.com>
42180 PR middle-end/60597
42181 * ira.c (adjust_cleared_regs): Call copy_rtx on
42182 *reg_equiv[REGNO (loc)].src_p before passing it to
42183 simplify_replace_fn_rtx.
42186 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
42187 into CONST, put pic register as first operand of PLUS. Use
42188 gen_const_mem for both 32-bit and 64-bit PIC got loads.
42190 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42192 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
42194 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42196 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
42197 around for store forwarding issue in the FPU on the UT699.
42198 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
42199 loads and operations if -mfix-ut699 is specified.
42200 (divtf3_hq): Tweak attribute.
42201 (sqrttf2_hq): Likewise.
42203 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42205 * calls.c (store_one_arg): Remove incorrect const qualification on the
42206 type of the temporary.
42207 * cfgexpand.c (expand_return): Likewise.
42208 * expr.c (expand_constructor): Likewise.
42209 (expand_expr_real_1): Likewise.
42211 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
42213 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
42216 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
42219 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
42221 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
42223 * config/arm/aarch-common-protos.h
42224 (alu_cost_table): Fix spelling of "extend".
42225 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
42227 2014-03-19 Richard Biener <rguenther@suse.de>
42229 PR middle-end/60553
42230 * tree-core.h (tree_type_common): Re-order pointer members
42231 to reduce recursion depth during GC walks.
42233 2014-03-19 Marek Polacek <polacek@redhat.com>
42236 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
42237 before accessing it.
42239 2014-03-19 Richard Biener <rguenther@suse.de>
42242 * lto-streamer-in.c (input_function): In WPA stage do not drop
42245 2014-03-19 Jakub Jelinek <jakub@redhat.com>
42247 PR tree-optimization/60559
42248 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
42249 with build_zero_cst assignment.
42251 2014-03-18 Kai Tietz <ktietz@redhat.com>
42253 PR rtl-optimization/56356
42254 * sdbout.c (sdbout_parms): Verify that parms'
42255 incoming argument is valid.
42256 (sdbout_reg_parms): Likewise.
42258 2014-03-18 Richard Henderson <rth@redhat.com>
42261 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
42262 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
42263 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
42265 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
42267 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
42268 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
42269 Italicize plugin event names in description. Explain that
42270 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
42271 Remind that no GCC functions should be called after PLUGIN_FINISH.
42272 Explain what pragmas with expansion are.
42274 2014-03-18 Martin Liska <mliska@suse.cz>
42276 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
42277 gimple call statement is update.
42278 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
42279 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
42281 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42284 * ubsan.c (ubsan_instrument_unreachable): Call
42285 initialize_sanitizer_builtins.
42286 (ubsan_pass): Likewise.
42289 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
42290 varpool_finalize_decl instead of rest_of_decl_compilation.
42292 2014-03-18 Richard Biener <rguenther@suse.de>
42294 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
42295 by using bitmap_and_compl instead of bitmap_and_compl_into.
42296 (df_rd_transfer_function): Likewise.
42298 2014-03-18 Richard Biener <rguenther@suse.de>
42300 * doc/lto.texi (fresolution): Fix typo.
42302 2014-03-18 Richard Biener <rguenther@suse.de>
42304 * doc/invoke.texi (flto): Update for changes in 4.9.
42306 2014-03-18 Richard Biener <rguenther@suse.de>
42308 * doc/loop.texi: Remove section on the removed lambda framework.
42309 Update loop docs with recent changes in preserving loop structure.
42311 2014-03-18 Richard Biener <rguenther@suse.de>
42313 * doc/lto.texi (-fresolution): Document.
42315 2014-03-18 Richard Biener <rguenther@suse.de>
42317 * doc/contrib.texi: Adjust my name.
42319 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42322 * internal-fn.c: Include diagnostic-core.h.
42323 (expand_BUILTIN_EXPECT): New function.
42324 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
42325 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
42326 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
42327 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
42328 IFN_BUILTIN_EXPECT.
42329 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
42330 Revert 3 argument __builtin_expect code.
42331 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
42332 * gimple-fold.c (gimple_fold_call): Likewise.
42333 * tree.h (fold_builtin_expect): New prototype.
42334 * builtins.c (build_builtin_expect_predicate): Add predictor
42335 argument, if non-NULL, create 3 argument __builtin_expect.
42336 (fold_builtin_expect): No longer static. Add ARG2 argument,
42337 pass it through to build_builtin_expect_predicate.
42338 (fold_builtin_2): Adjust caller.
42339 (fold_builtin_3): Handle BUILT_IN_EXPECT.
42340 * internal-fn.def (BUILTIN_EXPECT): New.
42342 2014-03-18 Tobias Burnus <burnus@net-b.de>
42345 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
42346 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
42347 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
42349 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
42352 * predict.c (combine_predictions_for_bb): Fix up formatting.
42353 (expr_expected_value_1, expr_expected_value): Add predictor argument,
42354 fill what it points to if non-NULL.
42355 (tree_predict_by_opcode): Adjust caller, use the predictor.
42356 * predict.def (PRED_COMPARE_AND_SWAP): Add.
42358 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
42360 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
42361 proper constant for the store mode.
42363 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
42365 * symtab.c (change_decl_assembler_name): Fix transparent alias
42366 chain construction.
42368 2014-03-16 Renlin Li <Renlin.Li@arm.com>
42370 * config/aarch64/aarch64.c: Correct the comments about the
42371 aarch64 stack layout.
42373 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
42375 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
42376 check for GF_OMP_FOR_KIND_FOR.
42378 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
42380 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
42381 ymm and zmm register names.
42383 2014-03-17 Jakub Jelinek <jakub@redhat.com>
42386 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
42387 note creation for the 2010-08-31 changes.
42389 2014-03-17 Marek Polacek <polacek@redhat.com>
42391 PR middle-end/60534
42392 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
42393 as -fno-tree-loop-vectorize.
42394 (expand_omp_simd): Likewise.
42396 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
42398 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
42399 (eligible_for_call_delay): New prototype.
42400 * config/sparc/sparc.c (tls_call_delay): Rename into...
42401 (eligible_for_call_delay): ...this. Return false if the instruction
42402 cannot be put in the delay slot of a branch.
42403 (eligible_for_restore_insn): Simplify.
42404 (eligible_for_return_delay): Return false if the instruction cannot be
42405 put in the delay slot of a branch and simplify.
42406 (eligible_for_sibcall_delay): Return false if the instruction cannot be
42407 put in the delay slot of a branch.
42408 * config/sparc/sparc.md (fix_ut699): New attribute.
42409 (tls_call_delay): Delete.
42410 (in_call_delay): Reimplement.
42411 (eligible_for_sibcall_delay): Rename into...
42412 (in_sibcall_delay): ...this.
42413 (eligible_for_return_delay): Rename into...
42414 (in_return_delay): ...this.
42415 (in_branch_delay): Reimplement.
42416 (in_uncond_branch_delay): Delete.
42417 (in_annul_branch_delay): Delete.
42419 2014-03-14 Richard Henderson <rth@redhat.com>
42422 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
42423 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
42424 (*floathi<X87MODEF>2_i387_with_temp): Remove.
42425 (floathi splitters): Remove.
42426 (float<SWI48x>xf2): New pattern.
42427 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
42428 code that tried to handle DImode for 32-bit, but which was excluded
42429 by the pattern's condition. Drop allocation of stack temporary.
42430 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
42431 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
42432 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
42433 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
42434 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
42435 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
42436 (*float<SWI48><MODEF>2_sse_interunit): Remove.
42437 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
42438 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
42439 (*float<SWI48x><X87MODEF>2_i387): Remove.
42440 (all float _with_temp splitters): Remove.
42441 (*float<SWI48x><MODEF>2_i387): New pattern.
42442 (*float<SWI48><MODEF>2_sse): New pattern.
42443 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
42444 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
42446 2014-03-14 Jakub Jelinek <jakub@redhat.com>
42447 Marek Polacek <polacek@redhat.com>
42449 PR middle-end/60484
42450 * common.opt (dump_base_name_prefixed): New Variable.
42451 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
42452 if x_dump_base_name_prefixed is already set, set it at the end.
42454 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
42456 PR rtl-optimization/60508
42457 * lra-constraints.c (get_reload_reg): Add new parameter
42459 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
42460 Pass the new parameter values.
42462 2014-03-14 Richard Biener <rguenther@suse.de>
42464 * common.opt: Revert unintented changes from r205065.
42465 * opts.c: Likewise.
42467 2014-03-14 Richard Biener <rguenther@suse.de>
42469 PR middle-end/60518
42470 * cfghooks.c (split_block): Properly adjust all loops the
42471 block was a latch of.
42473 2014-03-14 Martin Jambor <mjambor@suse.cz>
42476 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
42479 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
42482 * config/avr/avr.c (avr_set_current_function): Pass function name
42483 through default_strip_name_encoding before sanity checking instead
42484 of skipping the first char of the assembler name.
42486 2014-03-13 Richard Henderson <rth@redhat.com>
42489 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
42490 (ix86_force_to_memory, ix86_free_from_memory): Remove.
42491 * config/i386/i386-protos.h: Likewise.
42492 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
42493 in the expander instead of a splitter.
42494 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
42495 any possibility of requiring a memory.
42496 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
42497 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
42498 (fp branch splitters): Update for ix86_split_fp_branch.
42499 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
42500 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
42501 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
42502 (*fop_<MODEF>_2_i387): Remove f/r alternative.
42503 (*fop_<MODEF>_3_i387): Likewise.
42504 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
42505 (splitters for the fop_* register patterns): Remove.
42506 (fscalexf4_i387): Rename from *fscalexf4_i387.
42507 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
42509 2014-03-13 Jakub Jelinek <jakub@redhat.com>
42511 PR tree-optimization/59779
42512 * tree-dfa.c (get_ref_base_and_extent): Use double_int
42513 type for bitsize and maxsize instead of HOST_WIDE_INT.
42515 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
42517 PR rtl-optimization/57320
42518 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
42519 the CFG after thread_prologue_and_epilogue_insns.
42521 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
42523 PR rtl-optimization/57189
42524 * lra-constraints.c (process_alt_operands): Disfavor spilling
42527 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
42529 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
42531 2014-03-13 Jakub Jelinek <jakub@redhat.com>
42533 PR tree-optimization/59025
42534 PR middle-end/60418
42535 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
42536 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
42538 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
42541 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
42542 calls of avr_out_plus_1.
42544 2014-03-13 Bin Cheng <bin.cheng@arm.com>
42546 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
42547 BB's single pred and update the father loop's latch info later.
42549 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
42551 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
42555 (VEC_base): Likewise.
42556 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
42557 registers, we need to swap double words in little endian mode.
42559 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
42560 to be a container mode for 128-bit integer operations added in ISA
42561 2.07. Unlike TImode and PTImode, the preferred register set is
42562 the Altivec/VMX registers for the 128-bit operations.
42564 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
42566 (rs6000_split_128bit_ok_p): Likewise.
42568 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
42569 macros for creating ISA 2.07 normal and overloaded builtin
42570 functions with 3 arguments.
42571 (BU_P8V_OVERLOAD_3): Likewise.
42572 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
42573 for use as overloaded functions.
42574 (VPERM_1TI_UNS): Likewise.
42575 (VSEL_1TI): Likewise.
42576 (VSEL_1TI_UNS): Likewise.
42577 (ST_INTERNAL_1ti): Likewise.
42578 (LD_INTERNAL_1ti): Likewise.
42579 (XXSEL_1TI): Likewise.
42580 (XXSEL_1TI_UNS): Likewise.
42581 (VPERM_1TI): Likewise.
42582 (VPERM_1TI_UNS): Likewise.
42583 (XXPERMDI_1TI): Likewise.
42584 (SET_1TI): Likewise.
42585 (LXVD2X_V1TI): Likewise.
42586 (STXVD2X_V1TI): Likewise.
42587 (VEC_INIT_V1TI): Likewise.
42588 (VEC_SET_V1TI): Likewise.
42589 (VEC_EXT_V1TI): Likewise.
42590 (EQV_V1TI): Likewise.
42591 (NAND_V1TI): Likewise.
42592 (ORC_V1TI): Likewise.
42593 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
42594 added in ISA 2.07. Add both normal 'altivec' builtins, and the
42595 overloaded builtin.
42596 (VADDUQM): Likewise.
42597 (VSUBCUQ): Likewise.
42598 (VADDEUQM): Likewise.
42599 (VADDECUQ): Likewise.
42600 (VSUBEUQM): Likewise.
42601 (VSUBECUQ): Likewise.
42603 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
42604 __int128_t and __uint128_t types.
42605 (__uint128_type): Likewise.
42606 (altivec_categorize_keyword): Add support for vector __int128_t,
42607 vector __uint128_t, vector __int128, and vector unsigned __int128
42608 as a container type for TImode operations that need to be done in
42609 VSX/Altivec registers.
42610 (rs6000_macro_to_expand): Likewise.
42611 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
42612 to support 128-bit integer instructions vaddcuq, vadduqm,
42613 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
42614 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
42616 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
42617 for V1TImode, and set up preferences to use VSX/Altivec registers.
42618 Setup VSX reload handlers.
42619 (rs6000_debug_reg_global): Likewise.
42620 (rs6000_init_hard_regno_mode_ok): Likewise.
42621 (rs6000_preferred_simd_mode): Likewise.
42622 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
42623 (easy_altivec_constant): Likewise.
42624 (output_vec_const_move): Likewise.
42625 (rs6000_expand_vector_set): Convert V1TImode set and extract to
42627 (rs6000_expand_vector_extract): Likewise.
42628 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
42630 (rs6000_const_vec): Add support for V1TImode.
42631 (rs6000_emit_le_vsx_load): Swap double words when loading or
42632 storing TImode/V1TImode.
42633 (rs6000_emit_le_vsx_store): Likewise.
42634 (rs6000_emit_le_vsx_move): Likewise.
42635 (rs6000_emit_move): Add support for V1TImode.
42636 (altivec_expand_ld_builtin): Likewise.
42637 (altivec_expand_st_builtin): Likewise.
42638 (altivec_expand_vec_init_builtin): Likewise.
42639 (altivec_expand_builtin): Likewise.
42640 (rs6000_init_builtins): Add support for V1TImode type. Add
42641 support for ISA 2.07 128-bit integer builtins. Define type names
42642 for the VSX/Altivec vector types.
42643 (altivec_init_builtins): Add support for overloaded vector
42644 functions with V1TImode type.
42645 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
42646 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
42648 (rs6000_split_128bit_ok_p): Likewise.
42649 (rs6000_handle_altivec_attribute): Create V1TImode from vector
42650 __int128_t and vector __uint128_t.
42652 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
42653 and mode attributes.
42655 (VSX_M2): Likewise.
42660 (VS_scalar): Likewise.
42661 (VS_double): Likewise.
42662 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
42664 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
42665 we support the ISA 2.07 128-bit integer arithmetic instructions.
42666 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
42667 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
42668 and TImode types for use with the builtin functions.
42669 (V1TI_type_node): Likewise.
42670 (unsigned_V1TI_type_node): Likewise.
42671 (intTI_type_internal_node): Likewise.
42672 (uintTI_type_internal_node): Likewise.
42674 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
42675 128-bit builtin functions.
42676 (UNSPEC_VADDEUQM): Likewise.
42677 (UNSPEC_VADDECUQ): Likewise.
42678 (UNSPEC_VSUBCUQ): Likewise.
42679 (UNSPEC_VSUBEUQM): Likewise.
42680 (UNSPEC_VSUBECUQ): Likewise.
42681 (VM): Add V1TImode to vector mode iterators.
42683 (VI_unit): Likewise.
42684 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
42685 (altivec_vaddcuq): Likewise.
42686 (altivec_vsubuqm): Likewise.
42687 (altivec_vsubcuq): Likewise.
42688 (altivec_vaddeuqm): Likewise.
42689 (altivec_vaddecuq): Likewise.
42690 (altivec_vsubeuqm): Likewise.
42691 (altivec_vsubecuq): Likewise.
42693 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
42695 (BOOL_128): Likewise.
42696 (BOOL_REGS_OUTPUT): Likewise.
42697 (BOOL_REGS_OP1): Likewise.
42698 (BOOL_REGS_OP2): Likewise.
42699 (BOOL_REGS_UNARY): Likewise.
42700 (BOOL_REGS_AND_CR0): Likewise.
42702 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
42703 128-bit integer builtin support.
42704 (vec_vadduqm): Likewise.
42705 (vec_vaddecuq): Likewise.
42706 (vec_vaddeuqm): Likewise.
42707 (vec_vsubecuq): Likewise.
42708 (vec_vsubeuqm): Likewise.
42709 (vec_vsubcuq): Likewise.
42710 (vec_vsubuqm): Likewise.
42712 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42713 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
42714 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
42715 128-bit integer add/subtract to ISA 2.07.
42717 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
42719 * config/arc/arc.c (arc_predicate_delay_insns):
42720 Fix third argument passed to conditionalize_nonjump.
42722 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
42724 * config/aarch64/aarch64-builtins.c
42725 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
42726 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
42727 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
42728 instead of __builtin_lfloor.
42729 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
42731 2014-03-12 Jakub Jelinek <jakub@redhat.com>
42733 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
42734 (tree_ssa_ifcombine_bb_1): New function.
42735 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
42736 is an empty forwarder block to then_bb or vice versa and then_bb
42737 and else_bb are effectively swapped.
42739 2014-03-12 Christian Bruel <christian.bruel@st.com>
42742 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
42743 REG_CFA_DEF_CFA note.
42744 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
42745 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
42747 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
42749 PR tree-optimization/60454
42750 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
42752 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42754 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
42755 Do not define target_cpu_default2 to generic.
42756 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
42757 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
42758 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
42760 2014-03-12 Jakub Jelinek <jakub@redhat.com>
42761 Marc Glisse <marc.glisse@inria.fr>
42763 PR tree-optimization/60502
42764 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
42765 instead of build_low_bits_mask.
42767 2014-03-12 Jakub Jelinek <jakub@redhat.com>
42769 PR middle-end/60482
42770 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
42771 if there are multiple uses, but op doesn't live on E edge.
42772 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
42773 clobber stmts before __builtin_unreachable.
42775 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
42777 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
42778 hard_frame_pointer_rtx.
42779 * cse.c (cse_insn): Remove volatile check.
42780 * cselib.c (cselib_process_insn): Likewise.
42781 * dse.c (scan_insn): Likewise.
42783 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
42785 * config/arc/arc.c (conditionalize_nonjump): New function,
42787 (arc_ifcvt): ... this.
42788 (arc_predicate_delay_insns): Use it.
42790 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
42792 * config/arc/predicates.md (extend_operand): During/after reload,
42793 allow const_int_operand.
42794 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
42795 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
42796 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
42798 (umulsi3_highpart_i): Likewise.
42800 2014-03-11 Richard Biener <rguenther@suse.de>
42802 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
42803 Add asserts to guard possible wrong-code bugs.
42805 2014-03-11 Richard Biener <rguenther@suse.de>
42807 PR tree-optimization/60429
42808 PR tree-optimization/60485
42809 * tree-ssa-structalias.c (set_union_with_increment): Properly
42810 take into account all fields that overlap the shifted vars.
42811 (do_sd_constraint): Likewise.
42812 (do_ds_constraint): Likewise.
42813 (get_constraint_for_ptr_offset): Likewise.
42815 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
42817 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
42818 (nios2_compute_frame_layout):
42819 Add calculation of cfun->machine->fp_save_offset.
42820 (nios2_expand_prologue): Correct setting of frame pointer register
42822 (nios2_expand_epilogue): Update recovery of stack pointer from
42823 frame pointer accordingly.
42824 (nios2_initial_elimination_offset): Update calculation of offset
42825 for eliminating to HARD_FRAME_POINTER_REGNUM.
42827 2014-03-10 Jakub Jelinek <jakub@redhat.com>
42830 * ipa.c (symtab_remove_unreachable_nodes): Don't call
42831 cgraph_get_create_node on VAR_DECLs.
42833 2014-03-10 Richard Biener <rguenther@suse.de>
42835 PR middle-end/60474
42836 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
42838 2014-03-08 Douglas B Rupp <rupp@gnat.com>
42840 * config/vms/vms.opt (vms_float_format): New variable.
42842 2014-03-08 Tobias Burnus <burnus@net-b.de>
42844 * doc/invoke.texi (-fcilkplus): Update implementation status.
42846 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
42847 Richard Biener <rguenther@suse.de>
42849 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
42850 consistently accross all TUs.
42851 (run_gcc): Enable -fshort-double automatically at link at link-time
42852 and disallow override.
42854 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
42857 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
42858 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
42859 if they can't be used.
42861 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42863 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
42864 for Solaris 11/x86 ld.
42865 * configure: Regenerate.
42867 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42869 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
42870 (LIB_TLS_SPEC): Save as ld_tls_libs.
42871 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
42872 (HAVE_AS_IX86_TLSLDM): New test.
42873 * configure, config.in: Regenerate.
42874 * config/i386/i386.c (legitimize_tls_address): Fall back to
42875 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
42876 cannot support TLS_MODEL_LOCAL_DYNAMIC.
42877 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
42878 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
42880 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
42882 * common.opt (fira-loop-pressure): Mark as optimization.
42884 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
42886 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
42887 an OpenMP mappable type.
42889 2014-03-06 Matthias Klose <doko@ubuntu.com>
42891 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
42892 MULTILIB_OSDIRNAMES is not defined.
42894 2014-03-06 Jakub Jelinek <jakub@redhat.com>
42895 Meador Inge <meadori@codesourcery.com>
42898 * config/arm/arm.c (arm_tls_symbol_p): Remove.
42899 (arm_legitimize_address): Call legitimize_tls_address for any
42900 arm_tls_referenced_p expression, handle constant addend. Call it
42901 before testing for !TARGET_ARM.
42902 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
42904 2014-03-06 Richard Biener <rguenther@suse.de>
42906 PR middle-end/60445
42910 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
42912 * tree-streamer.c (record_common_node): Assert we don't record
42913 nodes with type double.
42914 (preload_common_node): Skip type double, complex double and double
42915 pointer since it is now frontend dependent due to fshort-double option.
42917 2014-03-06 Richard Biener <rguenther@suse.de>
42919 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
42920 or -fno-lto is specified and the linker has full plugin support.
42921 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
42922 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
42923 * lto-wrapper.c (merge_and_complain): Merge compile-time
42924 optimization levels.
42925 (run_gcc): And pass it through to the link options.
42927 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
42931 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42933 * cselib.c (remove_useless_values): Skip to avoid quadratic
42934 behavior if the condition moved from...
42935 (cselib_process_insn): ... here holds.
42937 2014-03-05 Jakub Jelinek <jakub@redhat.com>
42940 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
42941 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
42944 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
42945 (TM_H): Add x86-tune.def.
42947 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42949 * config/aarch64/aarch64.c (generic_tunings):
42950 Use cortexa57_extra_costs.
42952 2014-03-05 Jakub Jelinek <jakub@redhat.com>
42955 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
42956 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
42957 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
42960 2014-03-04 Heiher <r@hev.cc>
42962 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
42963 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
42965 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
42967 * config/i386/predicates.md (const2356_operand): Change to ...
42968 (const2367_operand): ... this.
42969 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
42971 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42972 (*avx512pf_scatterpf<mode>sf): Ditto.
42973 (avx512pf_scatterpf<mode>df): Ditto.
42974 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42975 (*avx512pf_scatterpf<mode>df): Ditto.
42976 * config/i386/i386.c (ix86_expand_builtin): Update
42977 incorrect hint operand error message.
42979 2014-03-04 Richard Biener <rguenther@suse.de>
42981 * lto-section-in.c (lto_get_section_data): Fix const cast.
42983 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
42985 * tree-streamer.c (record_common_node): Assert we don't record
42986 nodes with type double.
42987 (preload_common_node): Skip type double, complex double and double
42988 pointer since it is now frontend dependent due to fshort-double option.
42990 2014-03-04 Richard Biener <rguenther@suse.de>
42993 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
42994 (lto_input_toplevel_asms): Likewise.
42995 * lto-section-in.c (lto_get_section_data): Instead do it here
42998 2014-03-04 Richard Biener <rguenther@suse.de>
43000 PR tree-optimization/60382
43001 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
43002 dead PHIs a reduction.
43004 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
43006 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
43008 (_mm_prefetch): Move out of GCC target("sse") pragma.
43009 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
43010 GCC target("prfchw") pragma.
43011 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
43013 * config/i386/i386.c (ix86_option_override_internal): Enable
43014 -mprfchw with -mprefetchwt1.
43016 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43018 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
43021 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43023 * opts.h (CL_PCH_IGNORE): Define.
43024 * targhooks.c (option_affects_pch_p):
43025 Return false for options that have CL_PCH_IGNORE set.
43026 * opt-functions.awk: Process PchIgnore.
43027 * doc/options.texi: Document PchIgnore.
43029 * config/arc/arc.opt (misize): Add PchIgnore property.
43031 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43033 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
43034 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
43035 constraint on constants to permit them being loaded into
43036 GENERAL_REGS or BASE_REGS.
43038 2014-03-03 Nick Clifton <nickc@redhat.com>
43040 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
43041 anti-cacnonical alternatives.
43042 (negandhi3_real): New pattern.
43043 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
43045 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43047 * config/avr/avr-mcus.def: Remove atxmega16x1.
43048 * config/avr/avr-tables.opt: Regenerate.
43049 * config/avr/t-multilib: Regenerate.
43050 * doc/avr-mmcu.texi: Regenerate.
43052 2014-03-03 Tobias Grosser <tobias@grosser.es>
43053 Mircea Namolaru <mircea.namolaru@inria.fr>
43055 PR tree-optimization/58028
43056 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
43059 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43061 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
43062 not handled by recognizers.
43064 2014-03-03 Jakub Jelinek <jakub@redhat.com>
43066 PR middle-end/60175
43067 * function.c (expand_function_end): Don't emit
43068 clobber_return_register sequence if clobber_after is a BARRIER.
43069 * cfgexpand.c (construct_exit_block): Append instructions before
43070 return_label to prev_bb.
43072 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43074 * config/rs6000/constraints.md: Document reserved use of "wc".
43076 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43079 * ipa.c (function_and_variable_visibility): When dissolving comdat
43080 group, also set all symbols to local.
43082 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43087 2013-12-14 Jan Hubicka <jh@suse.cz>
43088 PR middle-end/58477
43089 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
43091 2014-03-02 Jon Beniston <jon@beniston.com>
43097 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
43098 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
43099 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
43100 (simple_return, *simple_return): New patterns
43101 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
43102 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
43104 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
43106 * dwarf2out.c (gen_subprogram_die): Tidy.
43108 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
43111 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
43112 (*mov_t_msb_neg_negc): ... this new insn.
43114 2014-02-28 Jason Merrill <jason@redhat.com>
43117 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
43120 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
43123 * dwarf2out.c (decltype_auto_die): New static.
43124 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
43125 (gen_type_die_with_usage): Handle 'decltype(auto)'.
43126 (is_cxx_auto): Likewise.
43128 2014-02-28 Ian Bolton <ian.bolton@arm.com>
43130 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
43131 we are not using general regs only.
43133 2014-02-28 Richard Biener <rguenther@suse.de>
43136 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
43137 previous fix and only allow to remove trivial pre-headers
43138 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
43139 (remove_forwarder_block): Properly update the latch of a loop.
43141 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43144 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
43145 (cselib_preserved_hash_table): New.
43146 (preserve_constants_and_equivs): Move preserved vals to it.
43147 (cselib_find_slot): Look it up first.
43148 (cselib_init): Initialize it.
43149 (cselib_finish): Release it.
43150 (dump_cselib_table): Dump it.
43152 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43155 * cselib.c (remove_useless_values): Skip to avoid quadratic
43156 behavior if the condition moved from...
43157 (cselib_process_insn): ... here holds.
43159 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43162 * var-tracking.c (vt_initialize): Apply the same condition to
43163 preserve the CFA base value.
43165 2014-02-28 Joey Ye <joey.ye@arm.com>
43168 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
43169 if reload in progress or completed.
43171 2014-02-28 Tobias Burnus <burnus@net-b.de>
43173 PR middle-end/60147
43174 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
43177 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
43179 * doc/tm.texi.in (Condition Code Status): Update documention for
43180 relative locations of cc0-setter and cc0-user.
43182 2014-02-27 Jeff Law <law@redhat.com>
43184 PR rtl-optimization/52714
43185 * combine.c (try_combine): When splitting an unrecognized PARALLEL
43186 into two independent simple sets, if I3 is a jump, ensure the
43187 pattern we place into I3 is a (set (pc) ...).
43189 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
43190 Jeff Law <law@redhat.com>
43192 PR rtl-optimization/49847
43193 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
43194 are in different blocks.
43195 * doc/tm.texi (Condition Code Status): Update documention for
43196 relative locations of cc0-setter and cc0-user.
43198 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
43201 * lra.c (lra_emit_add): Check SUBREG too.
43203 2014-02-27 Andreas Schwab <schwab@suse.de>
43205 * config/m68k/m68k.c (m68k_option_override): Disable
43206 -flive-range-shrinkage for classic m68k.
43207 (m68k_override_options_after_change): Likewise.
43209 2014-02-27 Marek Polacek <polacek@redhat.com>
43211 PR middle-end/59223
43212 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
43213 -Wmaybe-uninitialized.
43215 2014-02-27 Alan Modra <amodra@gmail.com>
43218 * reload1.c (emit_input_reload_insns): When reload_override_in,
43219 set old to rl->in_reg when rl->in_reg is a subreg.
43221 2014-02-26 Richard Biener <rguenther@suse.de>
43224 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
43226 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43228 * common/config/i386/predicates.md (const1256_operand): Remove.
43229 (const2356_operand): New.
43230 (const_1_to_2_operand): Remove.
43231 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
43232 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43233 (*avx512pf_gatherpf<mode>sf): Ditto.
43234 (avx512pf_gatherpf<mode>df): Ditto.
43235 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43236 (*avx512pf_gatherpf<mode>df): Ditto.
43237 (avx512pf_scatterpf<mode>sf): Ditto.
43238 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43239 (*avx512pf_scatterpf<mode>sf): Ditto.
43240 (avx512pf_scatterpf<mode>df): Ditto.
43241 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43242 (*avx512pf_scatterpf<mode>df): Ditto.
43243 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
43245 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
43247 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
43248 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
43249 (_mm512_mask_testn_epi64_mask): Move to ...
43250 * config/i386/avx512cdintrin.h: Here.
43251 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
43252 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
43253 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
43254 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
43255 TARGET_AVX512F from TARGET_AVX512CD.
43257 2014-02-26 Richard Biener <rguenther@suse.de>
43260 * ipa.c (walk_polymorphic_call_targets): Properly guard
43261 call to inline_update_overall_summary.
43263 2014-02-26 Bin Cheng <bin.cheng@arm.com>
43266 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
43267 and latches only if requested. Fix latch if it is removed.
43268 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
43269 LOOPS_HAVE_PREHEADERS.
43271 2014-02-25 Andrew Pinski <apinski@cavium.com>
43273 * builtins.c (expand_builtin_thread_pointer): Create a new target
43274 when the target is NULL.
43276 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
43278 PR rtl-optimization/60317
43279 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43280 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43281 * lra-assigns.c: Include params.h.
43282 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
43283 other reload pseudos considerations.
43285 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43287 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
43288 to use canonical form for nor<mode>3.
43290 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43293 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
43296 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43298 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
43299 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
43300 (ix86_handle_option): Handle OPT_mprefetchwt1.
43301 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
43302 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
43304 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
43305 OPTION_MASK_ISA_PREFETCHWT1.
43306 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
43307 (PTA_PREFETCHWT1): New.
43308 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
43309 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
43310 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
43311 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
43312 (*prefetch_avx512pf_<mode>_: Change into ...
43313 (*prefetch_prefetchwt1_<mode>: This.
43314 * config/i386/i386.opt (mprefetchwt1): New.
43315 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
43316 (_mm_prefetch): Handle intent to write.
43317 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
43319 2014-02-25 Richard Biener <rguenther@suse.de>
43321 PR middle-end/60291
43322 * emit-rtl.c (mem_attrs_htab): Remove.
43323 (mem_attrs_htab_hash): Likewise.
43324 (mem_attrs_htab_eq): Likewise.
43325 (set_mem_attrs): Always allocate new mem-attrs when something changed.
43326 (init_emit_once): Do not allocate mem_attrs_htab.
43328 2014-02-25 Richard Biener <rguenther@suse.de>
43331 * lto-opts.c (lto_write_options): Output non-explicit conservative
43332 -fwrapv, -fno-trapv and -fno-strict-overflow.
43333 * lto-wrapper.c (merge_and_complain): Handle merging those options.
43334 (run_gcc): And pass them through.
43336 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43338 * sel-sched.c (calculate_new_fences): New parameter ptime.
43339 Calculate it as a maximum over all fence cycles.
43340 (sel_sched_region_2): Adjust the call to calculate_new_fences.
43341 Print the final schedule timing when sched_verbose.
43343 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43345 PR rtl-optimization/60292
43346 * sel-sched.c (fill_vec_av_set): Do not reset target availability
43347 bit fot the fence instruction.
43349 2014-02-24 Alangi Derick <alangiderick@gmail.com>
43351 * calls.h: Fix typo in comment.
43353 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
43355 * config/pa/pa.c (pa_output_move_double): Don't valididate when
43356 adjusting offsetable addresses.
43358 2014-02-24 Guozhi Wei <carrot@google.com>
43360 * sparseset.h (sparseset_pop): Fix the wrong index.
43362 2014-02-24 Walter Lee <walt@tilera.com>
43364 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
43365 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
43367 * common/config/tilegx/tilegx-common.c
43368 (TARGET_DEFAULT_TARGET_FLAGS): Define.
43369 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
43370 (LINK_SPEC): Ditto.
43371 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
43372 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
43373 (tilegx_gimplify_va_arg_expr): Handle big endian.
43374 (tilegx_expand_unaligned_load): Ditto.
43375 (tilegx_expand_unaligned_store): Ditto.
43376 (TARGET_RETURN_IN_MSB): New.
43377 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
43378 (TARGET_ENDIAN_DEFAULT): New.
43379 (TARGET_BIG_ENDIAN): Handle big endian.
43380 (BYTES_BIG_ENDIAN): Ditto.
43381 (WORDS_BIG_ENDIAN): Ditto.
43382 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
43383 (ENDIAN_SPEC): New.
43384 (EXTRA_SPECS): New.
43385 * config/tilegx/tilegx.md (extv): Handle big endian.
43387 (insn_st<n>): Ditto.
43388 (insn_st<n>_add<bitsuffix>): Ditto.
43389 (insn_stnt<n>): Ditto.
43390 (insn_stnt<n>_add<bitsuffix>):Ditto.
43391 (vec_interleave_highv8qi): Handle big endian.
43392 (vec_interleave_highv8qi_be): New.
43393 (vec_interleave_highv8qi_le): New.
43394 (insn_v1int_h): Handle big endian.
43395 (vec_interleave_lowv8qi): Handle big endian.
43396 (vec_interleave_lowv8qi_be): New.
43397 (vec_interleave_lowv8qi_le): New.
43398 (insn_v1int_l): Handle big endian.
43399 (vec_interleave_highv4hi): Handle big endian.
43400 (vec_interleave_highv4hi_be): New.
43401 (vec_interleave_highv4hi_le): New.
43402 (insn_v2int_h): Handle big endian.
43403 (vec_interleave_lowv4hi): Handle big endian.
43404 (vec_interleave_lowv4hi_be): New.
43405 (vec_interleave_lowv4hi_le): New.
43406 (insn_v2int_l): Handle big endian.
43407 (vec_interleave_highv2si): Handle big endian.
43408 (vec_interleave_highv2si_be): New.
43409 (vec_interleave_highv2si_le): New.
43410 (insn_v4int_h): Handle big endian.
43411 (vec_interleave_lowv2si): Handle big endian.
43412 (vec_interleave_lowv2si_be): New.
43413 (vec_interleave_lowv2si_le): New.
43414 (insn_v4int_l): Handle big endian.
43415 * config/tilegx/tilegx.opt (mbig-endian): New option.
43416 (mlittle-endian): New option.
43417 * doc/install.texi: Document tilegxbe-linux.
43418 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
43420 2014-02-24 Martin Jambor <mjambor@suse.cz>
43423 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
43424 there are no parameter descriptors.
43426 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
43428 PR rtl-optimization/60268
43429 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
43430 initialization to ...
43431 (sched_rgn_init): ... here.
43432 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
43434 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43436 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
43439 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
43441 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
43444 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43446 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
43447 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
43449 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43451 * config/microblaze/predicates.md: Add cmp_op predicate.
43452 * config/microblaze/microblaze.md: Add branch_compare instruction
43453 which uses cmp_op predicate and emits cmp insn before branch.
43454 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
43455 to microblaze_expand_conditional_branch and consolidate logic.
43456 (microblaze_expand_conditional_branch): emit branch_compare
43457 insn instead of handling cmp op separate from branch insn.
43459 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43461 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
43464 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43466 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
43467 define_insn with define_expand and new define_insn
43468 *altivec_lve<VI_char>x_internal.
43469 (altivec_stve<VI_char>x): Replace define_insn with define_expand
43470 and new define_insn *altivec_stve<VI_char>x_internal.
43471 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
43473 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
43475 (altivec_expand_stvex_be): New function.
43477 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
43479 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
43480 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
43481 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
43482 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
43484 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
43487 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
43488 instead of emit_move_insn.
43490 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43492 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
43493 vspltw with vsldoi.
43494 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
43495 gen_altivec_vsumsws.
43497 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43499 * config/rs6000/altivec.md (altivec_lvxl): Rename as
43500 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
43501 (altivec_lvxl_<mode>): New define_expand incorporating
43502 -maltivec=be semantics where needed.
43503 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
43504 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
43505 semantics where needed.
43506 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
43507 (altivec_stvx_<mode>): New define_expand incorporating
43508 -maltivec=be semantics where needed.
43509 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
43510 VM2 iterator instead of V4SI.
43511 (altivec_stvxl_<mode>): New define_expand incorporating
43512 -maltivec=be semantics where needed.
43513 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
43514 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
43515 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
43516 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
43517 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
43518 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
43519 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
43520 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
43521 ALTIVEC_BUILTIN_STVXL.
43522 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
43523 (altivec_expand_stvx_be): Likewise.
43524 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
43525 (altivec_expand_lvx_be): Likewise.
43526 (altivec_expand_stvx_be): Likewise.
43527 (altivec_expand_builtin): Add cases for
43528 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
43529 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
43530 (altivec_init_builtins): Add definitions for
43531 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
43532 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
43534 2014-02-21 Catherine Moore <clm@codesourcery.com>
43536 * doc/invoke.texi (mvirt, mno-virt): Document.
43537 * config/mips/mips.opt (mvirt): New option.
43538 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
43540 2014-02-21 Richard Biener <rguenther@suse.de>
43542 PR tree-optimization/60276
43543 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
43544 (STMT_VINFO_MIN_NEG_DIST): New macro.
43545 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
43546 STMT_VINFO_MIN_NEG_DIST.
43547 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
43548 made for negative dependence distances still hold.
43550 2014-02-21 Richard Biener <rguenther@suse.de>
43552 PR middle-end/60291
43553 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
43554 DECL_INITIAL for globals not in the current function context.
43556 2014-02-21 Jakub Jelinek <jakub@redhat.com>
43558 PR tree-optimization/56490
43559 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
43560 * tree-ssa-uninit.c: Include params.h.
43561 (compute_control_dep_chain): Add num_calls argument, return false
43562 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
43563 num_calls to recursive call.
43564 (find_predicates): Change dep_chain into normal array,
43565 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
43566 variable and adjust compute_control_dep_chain caller.
43567 (find_def_preds): Likewise.
43569 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
43571 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
43572 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
43574 2014-02-21 Nick Clifton <nickc@redhat.com>
43576 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
43577 (pushhi1): Likewise.
43578 (popqi1): Add mode to pre_dec.
43579 (pophi1): Likewise.
43581 2014-02-21 Jakub Jelinek <jakub@redhat.com>
43583 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
43584 mode for mask of V8SFmode permutation.
43586 2014-02-20 Richard Henderson <rth@redhat.com>
43589 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
43590 a new pseudo for OLDVAL.
43592 2014-02-20 Jakub Jelinek <jakub@redhat.com>
43595 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
43596 gen_reg_rtx if d->testing_p.
43597 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
43598 if d->testing_p and we will certainly return true.
43599 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
43602 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
43604 * emit-rtl.c (gen_reg_rtx): Assert that
43605 crtl->emit.regno_pointer_align_length is non-zero.
43607 2014-02-20 Richard Henderson <rth@redhat.com>
43610 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
43611 on failure the store back into EXPECT.
43613 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
43614 Sandra Loosemore <sandra@codesourcery.com>
43616 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
43617 * config/nios2/nios2.c (nios2_function_profiler): Add
43618 -fPIC (flag_pic == 2) support.
43619 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
43620 (nios2_large_offset_p): New function.
43621 (nios2_unspec_reloc_p): Move up position, update to use
43622 nios2_large_offset_p.
43623 (nios2_unspec_address): Remove function.
43624 (nios2_unspec_offset): New function.
43625 (nios2_large_got_address): New function.
43626 (nios2_got_address): Add large offset support.
43627 (nios2_legitimize_tls_address): Update usage of removed and new
43629 (nios2_symbol_binds_local_p): New function.
43630 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
43631 (nios2_legitimize_address): Update to use nios2_large_offset_p.
43632 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
43633 (nios2_print_operand): Merge H/L processing, add hiadj/lo
43634 processing for (const (unspec ...)).
43635 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
43637 2014-02-20 Richard Biener <rguenther@suse.de>
43639 * tree-cfg.c (replace_uses_by): Mark altered BBs before
43640 doing the substitution.
43641 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
43643 2014-02-20 Martin Jambor <mjambor@suse.cz>
43646 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
43647 info when checking whether lattices are bottom.
43649 2014-02-20 Richard Biener <rguenther@suse.de>
43651 PR middle-end/60221
43652 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
43655 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
43658 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
43659 parameter specifying the scaling.
43660 (inline_call): Update.
43661 (want_inline_recursively): Guard division by zero.
43662 (recursive_inlining): Update.
43663 * ipa-inline.h (clone_inlined_nodes): Update.
43665 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
43668 * config/i386/i386.c (classify_argument): Pass structures of size
43669 64 bytes or less in register.
43671 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
43672 Kirill Yukhin <kirill.yukhin@intel.com>
43674 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
43675 (_mm_rcp28_round_ss): Ditto.
43676 (_mm_rsqrt28_round_sd): Ditto.
43677 (_mm_rsqrt28_round_ss): Ditto.
43678 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
43679 (_mm_rcp14_round_ss): Ditto.
43680 (_mm_rsqrt14_round_sd): Ditto.
43681 (_mm_rsqrt14_round_ss): Ditto.
43682 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
43683 the first input operand, get rid of match_dup.
43684 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
43686 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
43688 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
43689 operand as the first input operand, set type attribute.
43690 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
43691 Set type attribute.
43692 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
43693 operand as the first input operand, set type attribute.
43695 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43697 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
43700 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
43703 * config/i386/i386.c (construct_container): Remove TFmode check
43704 for X86_64_INTEGER_CLASS.
43706 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
43709 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
43710 only when -Wpsabi is enabled.
43712 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
43715 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
43716 passing arrays in registers are the same as for structs, so remove the
43717 special case for them.
43719 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
43721 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
43722 destination type, extract only the valid bits if the source type is not
43723 integral and has a different mode.
43725 2014-02-19 Richard Biener <rguenther@suse.de>
43728 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
43731 2014-02-19 Richard Biener <rguenther@suse.de>
43734 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
43735 (ipa_modify_call_arguments): Emit an argument load explicitely and
43736 preserve virtual SSA form there and for the replacement call.
43737 Do not update SSA form nor free dominance info.
43739 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
43741 * ipa.c (function_and_variable_visibility): Also clear WEAK
43742 flag when disolving COMDAT_GROUP.
43744 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
43746 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
43747 * ipa-prop.c (ipa_set_jf_known_type): Return early when
43748 not devirtualizing.
43749 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
43750 do more sanity checks.
43751 (detect_type_change): Return true when giving up early.
43752 (compute_complex_assign_jump_func): Fix type parameter of
43753 ipa_set_ancestor_jf.
43754 (compute_complex_ancestor_jump_func): Likewise.
43755 (update_jump_functions_after_inlining): Fix updating of
43757 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
43759 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
43761 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
43762 inline clones when edge disappears.
43764 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
43767 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
43768 Split 64-bit moves into 2 patterns. Do not allow the use of
43769 direct move for TDmode in little endian, since the decimal value
43770 has little endian bytes within a word, but the 64-bit pieces are
43771 ordered in a big endian fashion, and normal subreg's of TDmode are
43773 (mov<mode>_64bit_dm): Likewise.
43774 (movtd_64bit_nodm): Likewise.
43776 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
43778 PR tree-optimization/60174
43779 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
43780 statement of an SSA_NAME that occurs in an abnormal PHI node.
43782 2014-02-18 Jakub Jelinek <jakub@redhat.com>
43785 * final.c (SEEN_BB): Remove.
43786 (SEEN_NOTE, SEEN_EMITTED): Renumber.
43787 (final_scan_insn): Don't force_source_line on second
43788 NOTE_INSN_BASIC_BLOCK.
43790 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
43793 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
43794 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
43795 (type_natural_mode): Warn ABI change when %zmm register is not
43796 available for AVX512F vector value passing.
43798 2014-02-18 Kai Tietz <ktietz@redhat.com>
43801 * config/i386/i386.c (ix86_expand_prologue): Use value in
43802 rax register as displacement when restoring %r10 or %rax.
43803 Fix wrong offset when restoring both registers.
43805 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
43807 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
43808 assertion with conditional return.
43810 2014-02-18 Jakub Jelinek <jakub@redhat.com>
43811 Uros Bizjak <ubizjak@gmail.com>
43814 * config/i386/driver-i386.c (host_detect_local_cpu): If
43815 YMM state is not saved by the OS, also clear has_f16c. Move
43816 CPUID 0x80000001 handling before YMM state saving checking.
43818 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
43820 PR rtl-optimization/58960
43821 * haifa-sched.c (alloc_global_sched_pressure_data): New,
43822 factored out from ...
43823 (sched_init): ... here.
43824 (free_global_sched_pressure_data): New, factored out from ...
43825 (sched_finish): ... here.
43826 * sched-int.h (free_global_sched_pressure_data): Declare.
43827 * sched-rgn.c (nr_regions_initial): New static global.
43828 (haifa_find_rgns): Initialize it.
43829 (schedule_region): Disable sched-pressure for the newly
43832 2014-02-17 Richard Biener <rguenther@suse.de>
43834 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
43835 release SSA defs of pattern stmts.
43837 2014-02-17 Richard Biener <rguenther@suse.de>
43839 * tree-inline.c (expand_call_inline): Release the virtual
43840 operand defined by the call we are about to inline.
43842 2014-02-17 Richard Biener <rguenther@suse.de>
43844 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
43846 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
43847 Ilya Tocar <ilya.tocar@intel.com>
43849 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
43850 arguments order in builtin.
43851 (_mm512_permutexvar_epi64): Ditto.
43852 (_mm512_mask_permutexvar_epi64): Ditto
43853 (_mm512_maskz_permutexvar_epi32): Ditto
43854 (_mm512_permutexvar_epi32): Ditto
43855 (_mm512_mask_permutexvar_epi32): Ditto
43857 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43859 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
43860 (p8_vmrgow): Likewise.
43862 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43864 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
43867 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
43870 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
43871 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
43872 into 64-bit and 32-bit moves. On 64-bit moves, add support for
43873 using direct move instructions on ISA 2.07. Also adjust
43874 instruction length for 64-bit.
43875 (mov<mode>_64bit, TFmode/TDmode): Likewise.
43876 (mov<mode>_32bit, TFmode/TDmode): Likewise.
43878 2014-02-15 Alan Modra <amodra@gmail.com>
43882 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
43883 find_replacement on parts of insn rtl that might be reloaded.
43885 2014-02-15 Richard Biener <rguenther@suse.de>
43887 PR tree-optimization/60183
43888 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
43889 (tree_ssa_phiprop): Calculate and free post-dominators.
43891 2014-02-14 Jeff Law <law@redhat.com>
43893 PR rtl-optimization/60131
43894 * ree.c (get_extended_src_reg): New function.
43895 (combine_reaching_defs): Use it rather than assuming location of REG.
43896 (find_and_remove_re): Verify first operand of extension is
43897 a REG before adding the insns to the copy list.
43899 2014-02-14 Roland McGrath <mcgrathr@google.com>
43901 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
43902 * configure: Regenerated.
43903 * config.in: Regenerated.
43904 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
43905 instead of ASM_SHORT.
43907 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
43908 Richard Earnshaw <rearnsha@arm.com>
43910 PR rtl-optimization/59535
43911 * lra-constraints.c (process_alt_operands): Encourage alternative
43912 when unassigned pseudo class is superset of the alternative class.
43913 (inherit_reload_reg): Don't inherit when optimizing for code size.
43914 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
43915 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
43916 modes not less than 4 for Thumb1.
43918 2014-02-14 Kyle McMartin <kyle@redhat.com>
43921 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
43923 2014-02-14 Richard Biener <rguenther@suse.de>
43925 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
43926 (get_frame_arg): Drop the assert with langhook types_compatible_p.
43927 Do not strip INDIRECT_REFs.
43929 2014-02-14 Richard Biener <rguenther@suse.de>
43932 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
43933 DECL_FUNCTION_SPECIFIC_TARGET.
43934 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
43935 * tree-streamer-out.c (pack_ts_target_option): Remove.
43936 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
43937 (write_ts_function_decl_tree_pointers): Do not stream
43938 DECL_FUNCTION_SPECIFIC_TARGET.
43939 * tree-streamer-in.c (unpack_ts_target_option): Remove.
43940 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
43941 (lto_input_ts_function_decl_tree_pointers): Do not stream
43942 DECL_FUNCTION_SPECIFIC_TARGET.
43944 2014-02-14 Jakub Jelinek <jakub@redhat.com>
43946 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
43947 (get_initial_def_for_induction, vectorizable_induction): Ignore
43948 debug stmts when looking for exit_phi.
43949 (vectorizable_live_operation): Fix up condition.
43951 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43953 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
43954 nreverse() because it changes the content of original tree list.
43956 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43958 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
43959 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
43961 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43963 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
43964 GNU coding standards.
43966 2014-02-13 Jakub Jelinek <jakub@redhat.com>
43969 * dwarf2out.c (gen_subprogram_die): Don't call
43970 add_calling_convention_attribute if subr_die is old_die.
43972 2014-02-13 Sharad Singhai <singhai@google.com>
43974 * doc/optinfo.texi: Fix order of nodes.
43976 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
43978 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
43979 operands[2], not operands[3].
43981 2014-02-13 Richard Biener <rguenther@suse.de>
43984 * doc/install.texi (ISL): Update recommended version to 0.12.2,
43985 mention the possibility of an in-tree build.
43986 (CLooG): Update recommended version to 0.18.1, mention the
43987 possibility of an in-tree build and clarify that the ISL
43988 bundled with CLooG does not work.
43990 2014-02-13 Jakub Jelinek <jakub@redhat.com>
43993 * expr.c (compress_float_constant): If x is a hard register,
43994 extend into a pseudo and then move to x.
43996 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
43998 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
43999 caused by bad second argument to warning_at() with -mhotpatch and
44000 nested functions (e.g. with gfortran).
44002 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
44004 * opts.c (option_name): Remove "enabled by default" rider.
44006 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
44008 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
44010 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
44011 Uros Bizjak <ubizjak@gmail.com>
44014 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
44015 * configure: Regenerated.
44017 2014-02-12 Richard Biener <rguenther@suse.de>
44019 * vec.c (vec_prefix::calculate_allocation): Move as
44020 inline variant to vec.h.
44021 (vec_prefix::calculate_allocation_1): New out-of-line version.
44022 * vec.h (vec_prefix::calculate_allocation_1): Declare.
44023 (vec_prefix::m_has_auto_buf): Rename to ...
44024 (vec_prefix::m_using_auto_storage): ... this.
44025 (vec_prefix::calculate_allocation): Inline the easy cases
44026 and dispatch to calculate_allocation_1 which doesn't need the
44028 (va_heap::reserve): Use gcc_checking_assert.
44029 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
44030 m_using_auto_storage.
44031 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
44033 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
44034 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
44035 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
44037 2014-02-12 Richard Biener <rguenther@suse.de>
44039 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
44040 when we found a dependence.
44042 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
44044 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
44046 (maybe_fold_stmt): ... into this new function.
44047 * omp-low.c (lower_omp): Update comment.
44049 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
44052 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
44055 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
44057 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
44058 identifiers in comments.
44059 (cortexa53_extra_costs): Likewise.
44060 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
44061 (cortexa7_extra_costs): Likewise.
44062 (cortexa12_extra_costs): Likewise.
44063 (cortexa15_extra_costs): Likewise.
44064 (v7m_extra_costs): Likewise.
44066 2014-02-12 Richard Biener <rguenther@suse.de>
44068 PR middle-end/60092
44069 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
44070 of posix_memalign being successful.
44071 (lower_stmt): Restrict lowering of posix_memalign to when
44072 -ftree-bit-ccp is enabled.
44074 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44076 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
44078 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
44080 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
44082 PR rtl-optimization/60116
44083 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
44084 other_insn once the combination has been validated.
44086 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
44089 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
44091 * ipa-devirt.c: Include demangle.h
44092 (odr_violation_reported): New static variable.
44093 (add_type_duplicate): Update odr_violations.
44094 (maybe_record_node): Add completep parameter; update it.
44095 (record_target_from_binfo): Add COMPLETEP parameter;
44096 update it as needed.
44097 (possible_polymorphic_call_targets_1): Likewise.
44098 (struct polymorphic_call_target_d): Add nonconstruction_targets;
44099 rename FINAL to COMPLETE.
44100 (record_targets_from_bases): Sanity check we found the binfo;
44101 fix COMPLETEP updating.
44102 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
44103 parameter, fix computing of COMPLETEP.
44104 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
44105 at LTO time do demangling.
44106 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
44107 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
44109 (gimple_get_virt_method_for_binfo): Likewise.
44110 * gimple-fold.h (gimple_get_virt_method_for_binfo,
44111 gimple_get_virt_method_for_vtable): Update prototypes.
44113 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
44116 * genautomata.c (add_presence_absence): Fix typo with
44117 {final_}presence_list.
44119 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
44122 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
44123 for VSX/Altivec vectors that land in GPR registers.
44125 2014-02-11 Richard Henderson <rth@redhat.com>
44126 Jakub Jelinek <jakub@redhat.com>
44129 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
44130 around drhs if type conversion to lacc->type is not useless.
44132 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44134 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
44136 (cortex-a57.cortex-a53): Likewise.
44137 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
44139 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44141 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
44144 2014-02-11 Renlin Li <Renlin.Li@arm.com>
44146 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
44147 add_options_for_arm_vfp3.
44149 2014-02-11 Jeff Law <law@redhat.com>
44151 PR middle-end/54041
44152 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
44153 object with an undesirable mode.
44155 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44158 * config/i386/sol2-9.h: New file.
44159 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
44160 *-*-solaris2.9*): Use it.
44162 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44164 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
44165 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
44167 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44169 * config/microblaze/microblaze.c: Extend mcpu version format
44171 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
44173 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
44175 2014-02-10 Richard Henderson <rth@redhat.com>
44178 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
44179 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
44180 ms-abi vs -mno-accumulate-outgoing-args.
44181 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
44182 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
44185 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
44187 PR middle-end/60080
44188 * cfgexpand.c (expand_asm_operands): Attach source location to
44189 ASM_INPUT rtx objects.
44190 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
44192 2014-02-10 Nick Clifton <nickc@redhat.com>
44194 * config/mn10300/mn10300.c (popcount): New function.
44195 (mn10300_expand_prologue): Include saved registers in stack usage
44198 2014-02-10 Jeff Law <law@redhat.com>
44200 PR middle-end/52306
44201 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
44202 when changing the SET_DEST of a prior insn to avoid an input reload.
44204 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
44206 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
44207 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
44208 -mcall-openbsd, or -mcall-linux.
44209 (CC1_ENDIAN_BIG_SPEC): Remove.
44210 (CC1_ENDIAN_LITTLE_SPEC): Remove.
44211 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44212 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
44213 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
44214 and %cc1_endian_default.
44215 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44217 2014-02-10 Richard Biener <rguenther@suse.de>
44219 PR tree-optimization/60115
44220 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
44221 MEM_REF handling. Properly verify that the accesses are not
44222 out of the objects bound.
44224 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44226 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
44229 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
44231 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
44232 proper constants and fix formatting.
44233 (possible_polymorphic_call_targets): Fix formatting.
44235 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
44236 Ilya Tocar <ilya.tocar@intel.com>
44238 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
44239 (_mm512_loadu_epi32): Renamed into...
44240 (_mm512_loadu_si512): This.
44241 (_mm512_storeu_epi32): Renamed into...
44242 (_mm512_storeu_si512): This.
44243 (_mm512_maskz_ceil_ps): Removed.
44244 (_mm512_maskz_ceil_pd): Ditto.
44245 (_mm512_maskz_floor_ps): Ditto.
44246 (_mm512_maskz_floor_pd): Ditto.
44247 (_mm512_floor_round_ps): Ditto.
44248 (_mm512_floor_round_pd): Ditto.
44249 (_mm512_ceil_round_ps): Ditto.
44250 (_mm512_ceil_round_pd): Ditto.
44251 (_mm512_mask_floor_round_ps): Ditto.
44252 (_mm512_mask_floor_round_pd): Ditto.
44253 (_mm512_mask_ceil_round_ps): Ditto.
44254 (_mm512_mask_ceil_round_pd): Ditto.
44255 (_mm512_maskz_floor_round_ps): Ditto.
44256 (_mm512_maskz_floor_round_pd): Ditto.
44257 (_mm512_maskz_ceil_round_ps): Ditto.
44258 (_mm512_maskz_ceil_round_pd): Ditto.
44259 (_mm512_expand_pd): Ditto.
44260 (_mm512_expand_ps): Ditto.
44261 * config/i386/i386.c (ix86_builtins): Remove
44262 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
44263 (bdesc_args): Ditto.
44264 * config/i386/predicates.md (const1256_operand): New.
44265 (const_1_to_2_operand): Ditto.
44266 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44267 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44268 (*avx512pf_gatherpf<mode>sf): Ditto.
44269 (avx512pf_gatherpf<mode>df): Ditto.
44270 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44271 (*avx512pf_gatherpf<mode>df): Ditto.
44272 (avx512pf_scatterpf<mode>sf): Ditto.
44273 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44274 (*avx512pf_scatterpf<mode>sf): Ditto.
44275 (avx512pf_scatterpf<mode>df): Ditto.
44276 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44277 (*avx512pf_scatterpf<mode>df): Ditto.
44278 (avx512f_expand<mode>): Removed.
44279 (<shift_insn><mode>3<mask_name>): Change predicate type.
44281 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44283 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
44284 not at the end of datarefs vector use ordered_remove to avoid
44285 reordering datarefs vector.
44288 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
44289 mark local addressable non-static vars as GOVD_PRIVATE
44290 instead of GOVD_LOCAL.
44291 * omp-low.c (lower_omp_for): Move gimple_bind_vars
44292 and BLOCK_VARS of gimple_bind_block to new_stmt rather
44295 PR middle-end/60092
44296 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
44297 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
44298 assume_aligned or alloc_align attributes.
44299 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
44300 arguments. Handle also assume_aligned and alloc_align attributes.
44301 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
44302 calls to functions with assume_aligned or alloc_align attributes.
44303 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
44305 2014-02-08 Terry Guo <terry.guo@arm.com>
44307 * doc/invoke.texi: Document ARM -march=armv7e-m.
44309 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44311 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
44312 flag on __cilkrts_rethrow builtin.
44315 * ipa-cp.c (determine_versionability): Fail at -O0
44316 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
44317 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
44320 2014-02-04 Jakub Jelinek <jakub@redhat.com>
44323 * tree-inline.c (copy_forbidden): Fail for
44324 __attribute__((optimize (0))) functions.
44326 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44328 * varpool.c: Include pointer-set.h.
44329 (varpool_remove_unreferenced_decls): Variables in other partitions
44330 will not be output; be however careful to not lose information
44331 about partitioning.
44333 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44335 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
44336 lookup in the vtable constructor.
44338 2014-02-07 Jeff Law <law@redhat.com>
44341 * config/m68k/m68k.md (ashldi_extsi): Turn into a
44342 define_insn_and_split.
44344 * ipa-inline.c (inline_small_functions): Fix typos.
44346 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44348 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
44349 (s390_can_use_return_insn): Declare.
44350 * config/s390/s390.h (EPILOGUE_USES): Define.
44351 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
44353 (s390_chunkify_start): Handle return JUMP_LABELs.
44354 (s390_early_mach): Emit a main_pool instruction on the entry edge.
44355 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
44356 (s390_can_use_return_insn): New functions.
44357 (s390_fix_long_loop_prediction): Handle conditional returns.
44358 (TARGET_SET_UP_BY_PROLOGUE): Define.
44359 * config/s390/s390.md (ANY_RETURN): New code iterator.
44360 (*creturn, *csimple_return, return, simple_return): New patterns.
44362 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44364 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
44365 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
44366 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
44367 REG_CFA_RESTORE list when deciding not to restore a register.
44369 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44371 * config/s390/s390.c: Include tree-pass.h and context.h.
44372 (s390_early_mach): New function, split out from...
44373 (s390_emit_prologue): ...here.
44374 (pass_data_s390_early_mach): New pass structure.
44375 (pass_s390_early_mach): New class.
44376 (s390_option_override): Create and register early_mach pass.
44377 Move to end of file.
44379 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44381 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
44382 to match for the exit block.
44384 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44386 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
44387 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
44388 Reject misaligned operands.
44390 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44392 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
44394 2014-02-07 Richard Biener <rguenther@suse.de>
44396 PR middle-end/60092
44397 * gimple-low.c (lower_builtin_posix_memalign): New function.
44398 (lower_stmt): Call it to lower posix_memalign in a way
44399 to make alignment info accessible.
44401 2014-02-07 Jakub Jelinek <jakub@redhat.com>
44404 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
44405 __builtin_setjmp_receiver.
44407 2014-02-07 Richard Biener <rguenther@suse.de>
44409 PR middle-end/60092
44410 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
44411 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
44412 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
44413 Handle BUILT_IN_POSIX_MEMALIGN.
44414 (find_func_clobbers): Likewise.
44415 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
44416 (call_may_clobber_ref_p_1): Likewise.
44418 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44421 * ipa-devirt.c (record_target_from_binfo): Remove overactive
44424 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44427 * lto-cgraph.c (lto_output_node): Use
44428 symtab_get_symbol_partitioning_class.
44429 (lto_output_varpool_node): likewise.
44430 (symtab_get_symbol_partitioning_class): Move here from
44431 lto/lto-partition.c
44432 * cgraph.h (symbol_partitioning_class): Likewise.
44433 (symtab_get_symbol_partitioning_class): Declare.
44435 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44437 * ggc.h (ggc_internal_cleared_alloc): New macro.
44438 * vec.h (vec_safe_copy): Handle memory stats.
44439 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
44440 * target-globals.c (save_target_globals): Likewise.
44442 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44445 * expr.c (emit_move_resolve_push): Export; be bit more selective
44446 on when to clear alias set.
44447 * expr.h (emit_move_resolve_push): Declare.
44448 * function.h (struct function): Add tail_call_marked.
44449 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
44450 * config/i386/i386-protos.h (ix86_expand_push): Remove.
44451 * config/i386/i386.md (TImode move expander): De not call
44453 (FP push expanders): Preserve memory attributes.
44454 * config/i386/sse.md (push<mode>1): Remove.
44455 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
44456 (ix86_expand_push): Remove.
44457 * config/i386/mmx.md (push<mode>1): Remove.
44459 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44461 PR rtl-optimization/60030
44462 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
44463 lopart with paradoxical subreg before shifting it up by hprec.
44465 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44467 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
44468 Remove extra newline at end of file.
44469 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
44470 (arm_issue_rate): Handle cortexa57.
44471 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
44472 (cortex-a57.cortex-a53): Likewise.
44474 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44477 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
44478 don't record in REG_FRAME_RELATED_EXPR registers not set in that
44480 (arm_expand_prologue): Adjust all callers.
44481 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
44482 info, registers also at the lowest numbered registers side. Use
44483 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
44487 * var-tracking.c (adjust_mems): Before adding a SET to
44488 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
44490 2014-02-06 Alan Modra <amodra@gmail.com>
44493 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
44494 change SDmode to DDmode when lra_in_progress.
44496 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44498 PR middle-end/59150
44499 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
44500 free_data_ref on the dr first, and before goto again also set dr
44501 to the next dr. For simd_lane_access, free old datarefs[i] before
44502 overwriting it. For get_vectype_for_scalar_type failure, don't
44503 free_data_ref if simd_lane_access.
44505 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
44508 * tree.h (opts_for_fn): New inline function.
44509 (opt_for_fn): Define.
44510 * config/i386/i386.c (ix86_function_regparm): Use
44511 opt_for_fn (decl, optimize) instead of optimize.
44513 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
44515 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
44516 for SYMBOL_REF in large memory model.
44518 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44520 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
44521 and crypto support.
44522 (cortex-a57): Likewise.
44523 (cortex-a57.cortex-a53): Likewise.
44525 2014-02-06 Yury Gribov <y.gribov@samsung.com>
44526 Kugan Vivekanandarajah <kuganv@linaro.org>
44528 * config/arm/arm.c (arm_vector_alignment_reachable): Check
44530 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
44532 2014-02-06 Richard Biener <rguenther@suse.de>
44534 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
44535 set_loop_copy and initialize_original_copy_tables.
44537 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
44539 * config/aarch64/aarch64-simd.md
44540 (aarch64_ashr_simddi): Change QI to SI.
44542 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
44543 Jakub Jelinek <jakub@redhat.com>
44545 PR middle-end/60013
44546 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
44549 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44551 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
44552 CODE_FOR_altivec_vpku[hw]um to
44553 CODE_FOR_altivec_vpku[hw]um_direct.
44554 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
44555 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
44556 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
44557 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
44559 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44561 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
44562 generation for -maltivec=be.
44563 (altivec_vsumsws): Simplify redundant test.
44565 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44567 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
44568 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
44569 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
44570 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
44571 gen_altivec_vpkuwum.
44572 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
44574 (altivec_vpks<VI_char>ss): Likewise.
44575 (altivec_vpks<VI_char>us): Likewise.
44576 (altivec_vpku<VI_char>us): Likewise.
44577 (altivec_vpku<VI_char>um): Likewise.
44578 (altivec_vpku<VI_char>um_direct): New (copy of
44579 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
44581 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
44582 target is little endian and -maltivec=be is not specified.
44583 (*altivec_vupkhs<VU_char>_direct): New (copy of
44584 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
44585 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
44586 target is little endian and -maltivec=be is not specified.
44587 (*altivec_vupkls<VU_char>_direct): New (copy of
44588 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
44589 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
44590 little endian and -maltivec=be is not specified.
44591 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
44592 little endian and -maltivec=be is not specified.
44594 2014-02-05 Richard Henderson <rth@redhat.com>
44597 * combine-stack-adj.c: Revert r206943.
44598 * sched-int.h (struct deps_desc): Add last_args_size.
44599 * sched-deps.c (init_deps): Initialize it.
44600 (sched_analyze_insn): Add OUTPUT dependencies between insns that
44601 contain REG_ARGS_SIZE notes.
44603 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
44605 * lto-cgraph.c (asm_nodes_output): Make global.
44606 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
44607 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
44608 (driver_handle_option): Handle OPT_fwpa.
44610 2014-02-05 Jakub Jelinek <jakub@redhat.com>
44613 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
44614 a comment typo and formatting issue. If odr_hash hasn't been
44615 created, return vNULL and set *completep to false.
44617 PR middle-end/57499
44618 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
44619 bb with no successors.
44621 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
44624 * doc/invoke.texi (-march): Clarify documentation for ARM.
44625 (-mtune): Likewise.
44628 2014-02-05 Richard Biener <rguenther@suse.de>
44630 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
44631 when not vectorizing because of too many alias checks.
44632 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
44633 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
44635 2014-02-05 Nick Clifton <nickc@redhat.com>
44637 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
44638 accept extended registers in any mode when compiling for the MN10300.
44640 2014-02-05 Yury Gribov <y.gribov@samsung.com>
44642 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
44643 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
44644 sanitization attributes.
44645 (can_inline_edge_p): Likewise.
44646 (sanitize_attrs_match_for_inline_p): New function.
44648 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44650 * ipa-prop.c (detect_type_change): Shor circuit testing of
44651 type changes on THIS pointer.
44653 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
44656 * config/pa/pa.c (legitimize_tls_address): Return original address
44657 if not passed a SYMBOL_REF rtx.
44658 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
44660 (pa_emit_move_sequence): Simplify TLS source operands.
44661 (pa_legitimate_constant_p): Reject all TLS constants.
44662 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
44663 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
44665 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44667 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
44668 groups when we know they are controlled by LTO.
44669 * varasm.c (default_binds_local_p_1): If object is in other partition,
44670 it will be resolved locally.
44672 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
44674 * config/host-linux.c (linux_gt_pch_use_address): Don't
44675 use SSIZE_MAX because it is not always defined.
44677 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
44680 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
44681 threshold for pseudo splitting.
44682 (update_ebb_live_info): Process call argument hard registers and
44683 hard registers from insn definition too.
44684 (max_small_class_regs_num): New constant.
44685 (inherit_in_ebb): Update live hard regs through EBBs. Update
44686 reloads_num only for small register classes. Don't split for
44689 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
44692 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
44695 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
44697 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
44698 visibility is safe.
44700 2014-02-04 Marek Polacek <polacek@redhat.com>
44702 * gdbinit.in (pel): Define.
44704 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
44706 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
44709 2014-02-04 Richard Biener <rguenther@suse.de>
44712 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
44713 in function context local.
44714 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
44715 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
44716 similar to LTO_imported_decl_ref.
44718 2014-02-04 Jakub Jelinek <jakub@redhat.com>
44720 PR tree-optimization/60002
44721 * cgraphclones.c (build_function_decl_skip_args): Clear
44722 DECL_LANG_SPECIFIC.
44724 PR tree-optimization/60023
44725 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
44726 false to gsi_replace.
44727 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
44728 has been in some EH region and vec_stmt could throw, add
44729 vec_stmt into the same EH region.
44730 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
44731 has no lhs, ignore it.
44732 * internal-fn.c (expand_MASK_LOAD): Likewise.
44735 * tree-inline.c (copy_forbidden): Fail for
44736 __attribute__((optimize (0))) functions.
44739 * omp-low.c (simd_clone_struct_copy): If from->inbranch
44740 is set, copy one less argument.
44741 (expand_simd_clones): Don't subtract clone_info->inbranch
44742 from simd_clone_struct_alloc argument.
44744 PR rtl-optimization/57915
44745 * recog.c (simplify_while_replacing): If all unary/binary/relational
44746 operation arguments are constant, attempt to simplify those.
44748 PR middle-end/59261
44749 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
44750 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
44752 2014-02-04 Richard Biener <rguenther@suse.de>
44754 PR tree-optimization/60012
44755 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
44756 TBAA disambiguation to all DDRs.
44758 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44761 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
44762 (LINK_SPEC): Use it for -shared, -shared-libgcc.
44764 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44767 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
44769 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44771 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
44772 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
44774 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44777 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
44778 to figure out targets of polymorphic calls with known decl.
44779 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44780 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
44781 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
44782 (get_polymorphic_call_info): ... here.
44783 (get_polymorphic_call_info_from_invariant): New function.
44785 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44787 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
44788 lookup via vtable pointer; check for type consistency
44789 and turn inconsitent facts into UNREACHABLE.
44790 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44791 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
44792 type inconsistent querries; return UNREACHABLE instead.
44794 2014-02-03 Richard Henderson <rth@twiddle.net>
44797 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
44798 already processed this node.
44799 (normalize_one_pred_1): Pass along mark_set.
44800 (normalize_one_pred): Create and destroy a pointer_set_t.
44801 (normalize_one_pred_chain): Likewise.
44803 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
44805 PR gcov-profile/58602
44806 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
44808 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
44811 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
44812 -fno-devirtualize; try to devirtualize by the knowledge of
44813 virtual table pointer given by aggregate propagation.
44814 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
44815 (ipa_print_node_jump_functions): Dump also offset that
44816 is relevant for polymorphic calls.
44817 (determine_known_aggregate_parts): Add arg_type parameter; use it
44818 instead of determining the type from pointer type.
44819 (ipa_compute_jump_functions_for_edge): Update call of
44820 determine_known_aggregate_parts.
44821 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
44822 (gimple_get_virt_method_for_binfo): ... here; simplify using
44823 vtable_pointer_value_to_vtable.
44824 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
44825 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
44826 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
44827 (vtable_pointer_value_to_vtable): Break out from ...; handle also
44829 (vtable_pointer_value_to_binfo): ... here.
44830 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
44832 2014-02-03 Teresa Johnson <tejohnson@google.com>
44834 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
44835 redef of outer loop index variable.
44837 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
44841 * doc/extend.texi (Function Attributes): Typo.
44843 2014-02-03 Cong Hou <congh@google.com>
44845 PR tree-optimization/60000
44846 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
44847 if the vectorized statement is a store. A store statement can only
44848 appear at the end of pattern statements.
44850 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
44852 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
44853 (ix86_option_override_internal): Default long double to 64-bit for
44854 32-bit Bionic and to 128-bit for 64-bit Bionic.
44856 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
44857 TARGET_LONG_DOUBLE_128 is true.
44858 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
44860 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
44861 (mlong-double-64): Negate -mlong-double-128.
44862 (mlong-double-128): New option.
44864 * config/i386/i386-c.c (ix86_target_macros): Define
44865 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
44867 * doc/invoke.texi: Document -mlong-double-128.
44869 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
44871 PR rtl-optimization/60024
44872 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
44874 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
44876 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
44878 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
44880 PR rtl-optimization/57662
44881 * sel-sched.c (code_motion_path_driver): Do not mark already not
44882 existing blocks in the visiting bitmap.
44884 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
44886 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
44887 on the insn being emitted.
44889 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
44890 Will Deacon <will.deacon@arm.com>
44892 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
44894 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44896 * config/arm/arm-tables.opt: Regenerate.
44898 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44900 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
44901 for vector types other than V16QImode.
44902 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
44903 define_expand, and call altivec_expand_vec_perm_le when producing
44904 code with little endian element order.
44905 (*altivec_vperm_<mode>_internal): New insn having previous
44906 behavior of altivec_vperm_<mode>.
44907 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
44908 altivec_expand_vec_perm_le when producing code with little endian
44910 (*altivec_vperm_<mode>_uns_internal): New insn having previous
44911 behavior of altivec_vperm_<mode>_uns.
44913 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44915 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
44916 (altivec_vsumsws): Add handling for -maltivec=be with a little
44918 (altivec_vsumsws_direct): New.
44919 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
44920 gen_altivec_vsumsws.
44922 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
44924 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
44925 vtable_pointer_value_to_binfo): New functions.
44926 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
44927 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
44929 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
44931 * config/nios2/nios2.md (load_got_register): Initialize GOT
44932 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
44933 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
44935 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
44937 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
44938 preserverd by passthrough, do not propagate the type.
44940 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44942 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
44943 (mips_atomic_assign_expand_fenv): New function.
44944 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
44946 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44948 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
44949 (__builtin_mips_set_fcsr): Likewise.
44950 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
44951 MIPS_USI_FTYPE_VOID.
44952 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
44953 (mips16_expand_set_fcsr): Likewise.
44954 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
44955 (mips16_set_fcsr_stub): Likewise.
44956 (mips16_get_fcsr_one_only_stub): New class.
44957 (mips16_set_fcsr_one_only_stub): Likewise.
44958 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
44959 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
44960 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
44961 (hard_float): New availability predicate.
44962 (mips_builtins): Add get_fcsr and set_fcsr.
44963 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
44964 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
44965 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
44966 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
44967 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
44970 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44972 * config/mips/mips.c (mips_one_only_stub): New class.
44973 (mips_need_mips16_rdhwr_p): Replace with...
44974 (mips16_rdhwr_stub): ...this new variable.
44975 (mips16_stub_call_address): New function.
44976 (mips16_rdhwr_one_only_stub): New class.
44977 (mips_expand_thread_pointer): Use mips16_stub_call_address.
44978 (mips_output_mips16_rdhwr): Delete.
44979 (mips_finish_stub): New function.
44980 (mips_code_end): Use it to handle rdhwr stubs.
44982 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
44985 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
44986 when calculating size of integer atomic types.
44988 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
44990 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
44992 2014-02-01 Jakub Jelinek <jakub@redhat.com>
44994 PR tree-optimization/60003
44995 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
44996 * profile.c (branch_prob): Use gimple_call_builtin_p
44997 to check for BUILT_IN_SETJMP_RECEIVER.
44998 * tree-inline.c (copy_bb): Call notice_special_calls.
45000 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
45003 * lra-constraints.c (process_alt_operands): Update reload_sum only
45006 2014-01-31 Richard Henderson <rth@redhat.com>
45008 PR middle-end/60004
45009 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
45010 until after else_eh is processed.
45012 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45014 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
45015 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
45016 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
45017 in smmintrin.h, remove them.
45018 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
45019 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
45020 * config/i386/i386.md (ROUND_SAE): Fix value.
45021 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
45022 (const48_operand): New.
45023 * config/i386/subst.md (round), (round_expand): Use
45024 const_4_or_8_to_11_operand.
45025 (round_saeonly), (round_saeonly_expand): Use const48_operand.
45027 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45029 * config/i386/constraints.md (Yk): Swap meaning with k.
45030 * config/i386/i386.md (movhi_internal): Change Yk to k.
45031 (movqi_internal): Ditto.
45032 (*k<logic><mode>): Ditto.
45035 (kandn<mode>): Ditto.
45036 (*<code>hi_1): Ditto.
45037 (*<code>qi_1): Ditto.
45038 (kxnor<mode>): Ditto.
45039 (kortestzhi): Ditto.
45040 (kortestchi): Ditto.
45042 (*one_cmplhi2_1): Ditto.
45043 (*one_cmplqi2_1): Ditto.
45044 * config/i386/sse.md (): Change k to Yk.
45045 (avx512f_load<mode>_mask): Ditto.
45046 (avx512f_blendm<mode>): Ditto.
45047 (avx512f_store<mode>_mask): Ditto.
45048 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
45049 (avx512f_storedqu<mode>_mask): Ditto.
45050 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
45052 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
45053 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
45054 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
45055 (avx512f_maskcmp<mode>3): Ditto.
45056 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
45057 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
45058 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
45059 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
45060 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
45061 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
45062 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
45063 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
45064 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
45065 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
45066 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
45067 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
45068 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
45069 (vec_extract_lo_<mode>_maskm): Ditto.
45070 (vec_extract_hi_<mode>_maskm): Ditto.
45071 (avx512f_vternlog<mode>_mask): Ditto.
45072 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
45073 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
45074 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
45075 (avx512f_<code>v8div16qi2_mask): Ditto.
45076 (avx512f_<code>v8div16qi2_mask_store): Ditto.
45077 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
45078 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
45079 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
45080 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
45081 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45082 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45083 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45084 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45085 (avx512cd_maskb_vec_dupv8di): Ditto.
45086 (avx512cd_maskw_vec_dupv16si): Ditto.
45087 (avx512f_vpermi2var<mode>3_maskz): Ditto.
45088 (avx512f_vpermi2var<mode>3_mask): Ditto.
45089 (avx512f_vpermi2var<mode>3_mask): Ditto.
45090 (avx512f_vpermt2var<mode>3_maskz): Ditto.
45091 (*avx512f_gathersi<mode>): Ditto.
45092 (*avx512f_gathersi<mode>_2): Ditto.
45093 (*avx512f_gatherdi<mode>): Ditto.
45094 (*avx512f_gatherdi<mode>_2): Ditto.
45095 (*avx512f_scattersi<mode>): Ditto.
45096 (*avx512f_scatterdi<mode>): Ditto.
45097 (avx512f_compress<mode>_mask): Ditto.
45098 (avx512f_compressstore<mode>_mask): Ditto.
45099 (avx512f_expand<mode>_mask): Ditto.
45100 * config/i386/subst.md (mask): Change k to Yk.
45101 (mask_scalar_merge): Ditto.
45104 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
45106 * doc/extend.texi (Vector Extensions): Document ?: in C++.
45108 2014-01-31 Richard Biener <rguenther@suse.de>
45110 PR middle-end/59990
45111 * builtins.c (fold_builtin_memory_op): Make sure to not
45112 use a floating-point mode or a boolean or enumeral type for
45113 the copy operation.
45115 2014-01-30 DJ Delorie <dj@redhat.com>
45117 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
45118 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
45119 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
45120 whenever main() has an epilogue.
45122 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45124 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
45125 unused variable "field".
45126 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
45127 (vsx_mergeh_<mode>): Likewise.
45128 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
45129 (altivec_vmrghh): Likewise.
45130 (altivec_vmrghw): Likewise.
45131 (altivec_vmrglb): Likewise.
45132 (altivec_vmrglh): Likewise.
45133 (altivec_vmrglw): Likewise.
45134 (altivec_vspltb): Add missing uses.
45135 (altivec_vsplth): Likewise.
45136 (altivec_vspltw): Likewise.
45137 (altivec_vspltsf): Likewise.
45139 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45142 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
45143 frame related instructions.
45145 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
45147 PR rtl-optimization/59959
45148 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
45149 any reload of register whose subreg is invalid.
45151 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45153 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
45154 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
45155 Add missing return type - void.
45157 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45159 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
45160 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
45161 remove element index adjustment for endian (now handled in vsx.md
45163 (altivec_expand_vec_perm_const): Use
45164 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
45165 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
45166 (vsx_xxspltw_<mode>): Adjust element index for little endian.
45167 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
45168 define_expand and a new define_insn *altivec_vspltb_internal;
45169 adjust for -maltivec=be on a little endian target.
45170 (altivec_vspltb_direct): New.
45171 (altivec_vsplth): Divide into a define_expand and a new
45172 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
45173 little endian target.
45174 (altivec_vsplth_direct): New.
45175 (altivec_vspltw): Divide into a define_expand and a new
45176 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
45177 little endian target.
45178 (altivec_vspltw_direct): New.
45179 (altivec_vspltsf): Divide into a define_expand and a new
45180 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
45181 a little endian target.
45183 2014-01-30 Richard Biener <rguenther@suse.de>
45185 PR tree-optimization/59993
45186 * tree-ssa-forwprop.c (associate_pointerplus): Check we
45187 can propagate form the earlier stmt and avoid the transform
45188 when the intermediate result is needed.
45190 2014-01-30 Alangi Derick <alangiderick@gmail.com>
45192 * README.Portability: Fix typo.
45194 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
45196 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
45197 comparison_operator with ordered_comparison_operator.
45199 2014-01-30 Nick Clifton <nickc@redhat.com>
45201 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
45202 Rename to mn10300_store_multiple_regs.
45203 * config/mn10300/mn10300.c: Likewise.
45204 * config/mn10300/mn10300.md (store_movm): Fix typo: call
45205 store_multiple_regs.
45206 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
45207 Call mn10300_store_multiple_regs.
45209 2014-01-30 Nick Clifton <nickc@redhat.com>
45210 DJ Delorie <dj@redhat.com>
45212 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
45213 %fp 2 to keep registers after it properly word-aligned.
45214 (rl78_alloc_physical_registers_umul): Handle the case where both
45215 input operands are the same.
45217 2014-01-30 Richard Biener <rguenther@suse.de>
45219 PR tree-optimization/59903
45220 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
45223 2014-01-30 Jason Merrill <jason@redhat.com>
45226 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
45229 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
45231 2014-01-30 Richard Biener <rguenther@suse.de>
45233 PR tree-optimization/59951
45234 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
45236 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
45239 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
45240 SFmode to DFmode case.
45242 2014-01-29 DJ Delorie <dj@redhat.com>
45244 * config/msp430/msp430.opt (-minrt): New.
45245 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
45247 (ENDFILE_SPEC): Likewise.
45249 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
45251 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
45252 (estimate_function_body_sizes): Use it.
45254 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
45257 * dwarf2out.c (is_cxx_auto): New.
45258 (is_base_type): Use it.
45259 (gen_type_die_with_usage): Likewise.
45261 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45263 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
45264 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
45265 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
45266 -maltivec=be with LE targets.
45267 (vsx_mergeh_<mode>): Likewise.
45268 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
45269 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
45270 (altivec_vmrghb): Replace with define_expand and new
45271 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
45272 (altivec_vmrghb_direct): New define_insn.
45273 (altivec_vmrghh): Replace with define_expand and new
45274 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
45275 (altivec_vmrghh_direct): New define_insn.
45276 (altivec_vmrghw): Replace with define_expand and new
45277 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
45278 (altivec_vmrghw_direct): New define_insn.
45279 (*altivec_vmrghsf): Adjust for endianness.
45280 (altivec_vmrglb): Replace with define_expand and new
45281 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
45282 (altivec_vmrglb_direct): New define_insn.
45283 (altivec_vmrglh): Replace with define_expand and new
45284 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
45285 (altivec_vmrglh_direct): New define_insn.
45286 (altivec_vmrglw): Replace with define_expand and new
45287 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
45288 (altivec_vmrglw_direct): New define_insn.
45289 (*altivec_vmrglsf): Adjust for endianness.
45290 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45291 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45292 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45293 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45294 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45295 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45296 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45297 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45299 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
45301 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
45302 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
45305 2014-01-29 Richard Biener <rguenther@suse.de>
45307 PR tree-optimization/58742
45308 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
45309 associate_pointerplus_align.
45310 (associate_pointerplus_diff): New function.
45311 (associate_pointerplus): Likewise. Call associate_pointerplus_align
45312 and associate_pointerplus_diff.
45314 2014-01-29 Richard Biener <rguenther@suse.de>
45316 * lto-streamer.h (LTO_major_version): Bump to 3.
45317 (LTO_minor_version): Reset to 0.
45319 2014-01-29 Renlin Li <Renlin.Li@arm.com>
45321 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
45322 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
45323 (arm_file_start): Generate correct asm header for armv7ve.
45324 * config/arm/bpabi.h: Add multilib support for armv7ve.
45325 * config/arm/driver-arm.c: Change the architectures of cortex-a7
45326 and cortex-a15 to armv7ve.
45327 * config/arm/t-aprofile: Add multilib support for armv7ve.
45328 * doc/invoke.texi: Document -march=armv7ve.
45330 2014-01-29 Richard Biener <rguenther@suse.de>
45332 PR tree-optimization/58742
45333 * tree-ssa-forwprop.c (associate_plusminus): Return true
45334 if we changed sth, defer EH cleanup to ...
45335 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
45336 (simplify_mult): New function.
45338 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45340 PR middle-end/59917
45341 PR tree-optimization/59920
45342 * tree.c (build_common_builtin_nodes): Remove
45343 __builtin_setjmp_dispatcher initialization.
45344 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
45345 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
45346 instead of gsi_after_labels + manually skipping debug stmts.
45347 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
45348 ignore bbs with IFN_ABNORMAL_DISPATCHER.
45349 * tree-inline.c (copy_edges_for_bb): Remove
45350 can_make_abnormal_goto argument, instead add abnormal_goto_dest
45351 argument. Ignore computed_goto_p stmts. Don't call
45352 make_abnormal_goto_edges. If a call might need abnormal edges
45353 for non-local gotos, see if it already has an edge to
45354 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
45355 with true argument, don't do anything then, otherwise add
45356 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
45357 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
45359 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
45360 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
45361 (lower_stmt): Don't set data->calls_builtin_setjmp.
45362 (lower_builtin_setjmp): Adjust comment.
45363 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
45364 * tree-cfg.c (found_computed_goto): Remove.
45365 (factor_computed_gotos): Remove.
45366 (make_goto_expr_edges): Return bool, true for computed gotos.
45367 Don't call make_abnormal_goto_edges.
45368 (build_gimple_cfg): Don't set found_computed_goto, don't call
45369 factor_computed_gotos.
45370 (computed_goto_p): No longer static.
45371 (make_blocks): Don't set found_computed_goto.
45372 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
45373 (make_edges): If make_goto_expr_edges returns true, push bb
45374 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
45375 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
45376 vector. Record mapping between bbs and OpenMP regions if there
45377 are any, adjust make_gimple_omp_edges caller. Call
45378 handle_abnormal_edges.
45379 (make_abnormal_goto_edges): Remove.
45380 * tree-cfg.h (make_abnormal_goto_edges): Remove.
45381 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
45382 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
45383 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
45384 * internal-fn.def (ABNORMAL_DISPATCHER): New.
45385 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
45386 filling *region also set *region_idx to (*region)->entry->index.
45389 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
45390 For REGs set ORIGINAL_REGNO.
45392 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
45394 * doc/md.texi: Mention that a target shouldn't implement
45395 vec_widen_(s|u)mul_even/odd pair if it is less efficient
45398 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45400 PR tree-optimization/59594
45401 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
45402 a copy of the datarefs vector rather than the vector itself.
45404 2014-01-28 Jason Merrill <jason@redhat.com>
45407 * dwarf2out.c (auto_die): New static.
45408 (gen_type_die_with_usage): Handle C++1y 'auto'.
45409 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
45412 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
45415 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
45416 (SPEC_X32): Likewise.
45417 (SPEC_64): Likewise.
45418 * config/i386/i386.c (ix86_option_override_internal): Turn off
45419 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
45421 (x86_file_start): Output .code16gcc for TARGET_16BIT.
45422 * config/i386/i386.h (TARGET_16BIT): New macro.
45423 (TARGET_16BIT_P): Likewise.
45424 * config/i386/i386.opt: Add m16.
45425 * doc/invoke.texi: Document -m16.
45427 2014-01-28 Jakub Jelinek <jakub@redhat.com>
45429 PR preprocessor/59935
45430 * input.c (location_get_source_line): Bail out on when line number
45431 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
45433 2014-01-28 Richard Biener <rguenther@suse.de>
45435 PR tree-optimization/58742
45436 * tree-ssa-forwprop.c (associate_plusminus): Handle
45437 pointer subtraction of the form (T)(P + A) - (T)P.
45439 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45441 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
45444 2014-01-28 Richard Biener <rguenther@suse.de>
45447 2014-01-28 Richard Biener <rguenther@suse.de>
45449 PR rtl-optimization/45364
45450 PR rtl-optimization/59890
45451 * var-tracking.c (local_get_addr_clear_given_value): Handle
45452 already cleared slot.
45453 (val_reset): Handle not allocated local_get_addr_cache.
45454 (vt_find_locations): Use post-order on the inverted CFG.
45456 2014-01-28 Richard Biener <rguenther@suse.de>
45458 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
45460 2014-01-28 Richard Biener <rguenther@suse.de>
45462 PR rtl-optimization/45364
45463 PR rtl-optimization/59890
45464 * var-tracking.c (local_get_addr_clear_given_value): Handle
45465 already cleared slot.
45466 (val_reset): Handle not allocated local_get_addr_cache.
45467 (vt_find_locations): Use post-order on the inverted CFG.
45469 2014-01-28 Alan Modra <amodra@gmail.com>
45471 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
45472 * configure.ac <recursive call for build != host>: Define
45473 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
45474 and LD_FOR_BUILD too.
45475 * configure: Regenerate.
45477 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
45479 * config/i386/i386.c (get_builtin_code_for_version): Separate
45480 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
45481 Broadwell from Haswell.
45483 2014-01-27 Steve Ellcey <sellcey@mips.com>
45485 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
45486 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
45487 * config/mips/mips.c (mips_option_override): Change setting
45489 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
45490 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
45491 Change from Mask to Var.
45493 2014-01-27 Jeff Law <law@redhat.com>
45495 * ipa-inline.c (inline_small_functions): Fix typo.
45497 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
45499 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
45500 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
45501 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
45502 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
45503 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
45504 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
45505 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
45506 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
45507 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
45508 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
45509 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
45510 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
45511 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
45512 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
45513 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
45514 (_mm512_storeu_epi64): Ditto.
45515 (_mm512_cmpge_epi32_mask): Ditto.
45516 (_mm512_cmpge_epu32_mask): Ditto.
45517 (_mm512_cmpge_epi64_mask): Ditto.
45518 (_mm512_cmpge_epu64_mask): Ditto.
45519 (_mm512_cmple_epi32_mask): Ditto.
45520 (_mm512_cmple_epu32_mask): Ditto.
45521 (_mm512_cmple_epi64_mask): Ditto.
45522 (_mm512_cmple_epu64_mask): Ditto.
45523 (_mm512_cmplt_epi32_mask): Ditto.
45524 (_mm512_cmplt_epu32_mask): Ditto.
45525 (_mm512_cmplt_epi64_mask): Ditto.
45526 (_mm512_cmplt_epu64_mask): Ditto.
45527 (_mm512_cmpneq_epi32_mask): Ditto.
45528 (_mm512_cmpneq_epu32_mask): Ditto.
45529 (_mm512_cmpneq_epi64_mask): Ditto.
45530 (_mm512_cmpneq_epu64_mask): Ditto.
45531 (_mm512_expand_pd): Ditto.
45532 (_mm512_expand_ps): Ditto.
45533 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
45534 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
45535 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
45536 * config/i386/i386.c (ix86_builtins): Add
45537 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
45538 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
45539 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
45540 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
45541 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
45542 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
45543 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
45544 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
45545 IX86_BUILTIN_PMOVUSQW512_MEM.
45546 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
45547 __builtin_ia32_pmovsqd512mem_mask,
45548 __builtin_ia32_pmovqd512mem_mask,
45549 __builtin_ia32_pmovusqw512mem_mask,
45550 __builtin_ia32_pmovsqw512mem_mask,
45551 __builtin_ia32_pmovqw512mem_mask,
45552 __builtin_ia32_pmovusdw512mem_mask,
45553 __builtin_ia32_pmovsdw512mem_mask,
45554 __builtin_ia32_pmovdw512mem_mask,
45555 __builtin_ia32_pmovqb512mem_mask,
45556 __builtin_ia32_pmovusqb512mem_mask,
45557 __builtin_ia32_pmovsqb512mem_mask,
45558 __builtin_ia32_pmovusdb512mem_mask,
45559 __builtin_ia32_pmovsdb512mem_mask,
45560 __builtin_ia32_pmovdb512mem_mask.
45561 (bdesc_args): Add __builtin_ia32_expanddf512,
45562 __builtin_ia32_expandsf512.
45563 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
45564 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
45565 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
45566 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
45567 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
45568 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
45569 (avx512f_<code>v8div16qi2_mask_store): This.
45570 (avx512f_expand<mode>): New.
45572 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
45574 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
45576 (_mm512_mask_prefetch_i64gather_pd): Ditto.
45577 (_mm512_prefetch_i32scatter_pd): Ditto.
45578 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
45579 (_mm512_prefetch_i64scatter_pd): Ditto.
45580 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
45581 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
45582 (_mm512_mask_prefetch_i64gather_ps): Ditto.
45583 (_mm512_prefetch_i32scatter_ps): Ditto.
45584 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
45585 (_mm512_prefetch_i64scatter_ps): Ditto.
45586 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
45587 * config/i386/i386-builtin-types.def: Define
45588 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
45589 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
45590 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
45591 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
45592 IX86_BUILTIN_SCATTERPFQPD.
45593 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
45594 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
45595 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
45596 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
45597 __builtin_ia32_scatterpfqps.
45598 (ix86_expand_builtin): Expand new built-ins.
45599 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
45600 fix memory access data type.
45601 (*avx512pf_gatherpf<mode>_mask): Ditto.
45602 (*avx512pf_gatherpf<mode>): Ditto.
45603 (avx512pf_scatterpf<mode>): Ditto.
45604 (*avx512pf_scatterpf<mode>_mask): Ditto.
45605 (*avx512pf_scatterpf<mode>): Ditto.
45606 (GATHER_SCATTER_SF_MEM_MODE): New.
45607 (avx512pf_gatherpf<mode>df): Ditto.
45608 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45609 (*avx512pf_scatterpf<mode>df): Ditto.
45611 2014-01-27 Jakub Jelinek <jakub@redhat.com>
45614 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
45615 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
45618 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
45620 * common/config/arm/arm-common.c
45621 (arm_rewrite_mcpu): Handle multiple names.
45623 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
45625 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
45627 * gimple-builder.h (create_gimple_tmp): Delete.
45629 2014-01-27 Christian Bruel <christian.bruel@st.com>
45631 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
45634 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
45636 * config/pa/pa.md (call): Generate indirect long calls to non-local
45637 functions when outputing 32-bit code.
45638 (call_value): Likewise except for special call to buggy powf function.
45640 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
45641 portable runtime and PIC indirect calls.
45642 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
45643 and PIC call sequences. Use ldo instead of blr to set return register
45644 in PIC call sequence.
45646 2014-01-25 Walter Lee <walt@tilera.com>
45648 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
45649 avoid clobbering a live register.
45651 2014-01-25 Walter Lee <walt@tilera.com>
45653 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
45654 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
45655 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
45656 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
45658 2014-01-25 Walter Lee <walt@tilera.com>
45660 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
45661 arguments on even registers.
45662 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
45664 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
45665 (BIGGEST_ALIGNMENT): Ditto.
45666 (BIGGEST_FIELD_ALIGNMENT): Ditto.
45668 2014-01-25 Walter Lee <walt@tilera.com>
45670 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
45671 insns before bundling.
45672 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
45674 2014-01-25 Walter Lee <walt@tilera.com>
45676 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
45677 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
45678 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
45680 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
45682 * config/mips/constraints.md (kl): Delete.
45683 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
45684 define expands, using...
45685 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
45686 instructions for MIPS16.
45687 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
45688 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
45690 2014-01-25 Walter Lee <walt@tilera.com>
45692 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
45696 2014-01-25 Walter Lee <walt@tilera.com>
45698 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
45699 (TARGET_EXPAND_TO_RTL_HOOK): Define.
45701 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
45703 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
45706 2014-01-25 Jakub Jelinek <jakub@redhat.com>
45708 * print-rtl.c (in_call_function_usage): New var.
45709 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
45710 EXPR_LIST mode as mode and not as reg note name.
45712 PR middle-end/59561
45713 * cfgloopmanip.c (copy_loop_info): If
45714 loop->warned_aggressive_loop_optimizations, make sure
45715 the flag is set in target loop too.
45717 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
45719 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
45721 * builtins.def: Likewise.
45722 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
45723 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
45724 * ira.c (ira_setup_eliminable_regset): Likewise.
45725 * omp-low.c (gate_expand_omp): Likewise.
45726 (execute_lower_omp): Likewise.
45727 (diagnose_sb_0): Likewise.
45728 (gate_diagnose_omp_blocks): Likewise.
45729 (simd_clone_clauses_extract): Likewise.
45732 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45734 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
45735 correction for little endian...
45736 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
45739 2014-01-24 Jeff Law <law@redhat.com>
45741 PR tree-optimization/59919
45742 * tree-vrp.c (find_assert_locations_1): Do not register asserts
45743 for non-returning calls.
45745 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
45747 * common/config/aarch64/aarch64-common.c
45748 (aarch64_rewrite_mcpu): Handle multiple names.
45749 * config/aarch64/aarch64.h
45750 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
45752 2014-01-24 Dodji Seketeli <dodji@redhat.com>
45754 * input.c (add_file_to_cache_tab): Handle the case where fopen
45757 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
45760 * config/i386/i386.md (pushsf splitter): Get stack adjustment
45761 from push operand if code of push isn't PRE_DEC.
45763 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
45766 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
45767 -mquad-memory-atomic. Update -mquad-memory documentation to say
45768 it is only used for non-atomic loads/stores.
45770 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
45771 -mquad-memory or -mquad-memory-atomic switches.
45773 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
45774 -mquad-memory-atomic to ISA 2.07 support.
45776 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
45777 to separate support of normal quad word memory operations (ldq, stq)
45778 from the atomic quad word memory operations.
45780 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
45781 support to separate non-atomic quad word operations from atomic
45782 quad word operations. Disable non-atomic quad word operations in
45783 little endian mode so that we don't have to swap words after the
45784 load and before the store.
45785 (quad_load_store_p): Add comment about atomic quad word support.
45786 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
45787 options printed with -mdebug=reg.
45789 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
45790 -mquad-memory-atomic as the test for whether we have quad word
45791 atomic instructions.
45792 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
45793 or -mp8-vector are used, allow byte/half-word atomic operations.
45795 * config/rs6000/sync.md (load_lockedti): Insure that the address
45796 is a proper indexed or indirect address for the lqarx instruction.
45797 On little endian systems, swap the hi/lo registers after the lqarx
45799 (load_lockedpti): Use indexed_or_indirect_operand predicate to
45800 insure the address is valid for the lqarx instruction.
45801 (store_conditionalti): Insure that the address is a proper indexed
45802 or indirect address for the stqcrx. instruction. On little endian
45803 systems, swap the hi/lo registers before doing the stqcrx.
45805 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
45806 insure the address is valid for the stqcrx. instruction.
45808 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
45809 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
45810 type of quad memory support is available.
45812 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
45814 PR regression/59915
45815 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
45816 there is a danger of looping.
45818 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
45820 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
45821 force flag_ira_loop_pressure if set via command line.
45823 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
45825 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
45826 (ashr_simd): New builtin handling DI mode.
45827 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
45828 (aarch64_sshr_simddi): New match pattern.
45829 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
45830 (vshrd_n_s64): Likewise.
45831 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
45833 2014-01-23 Nick Clifton <nickc@redhat.com>
45835 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
45836 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
45837 favour of mcu specific scripts.
45838 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
45841 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
45842 Alex Velenko <Alex.Velenko@arm.com>
45844 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
45845 (vaddv_s16): Likewise.
45846 (vaddv_s32): Likewise.
45847 (vaddv_u8): Likewise.
45848 (vaddv_u16): Likewise.
45849 (vaddv_u32): Likewise.
45850 (vaddvq_s8): Likewise.
45851 (vaddvq_s16): Likewise.
45852 (vaddvq_s32): Likewise.
45853 (vaddvq_s64): Likewise.
45854 (vaddvq_u8): Likewise.
45855 (vaddvq_u16): Likewise.
45856 (vaddvq_u32): Likewise.
45857 (vaddvq_u64): Likewise.
45858 (vaddv_f32): Likewise.
45859 (vaddvq_f32): Likewise.
45860 (vaddvq_f64): Likewise.
45861 (vmaxv_f32): Likewise.
45862 (vmaxv_s8): Likewise.
45863 (vmaxv_s16): Likewise.
45864 (vmaxv_s32): Likewise.
45865 (vmaxv_u8): Likewise.
45866 (vmaxv_u16): Likewise.
45867 (vmaxv_u32): Likewise.
45868 (vmaxvq_f32): Likewise.
45869 (vmaxvq_f64): Likewise.
45870 (vmaxvq_s8): Likewise.
45871 (vmaxvq_s16): Likewise.
45872 (vmaxvq_s32): Likewise.
45873 (vmaxvq_u8): Likewise.
45874 (vmaxvq_u16): Likewise.
45875 (vmaxvq_u32): Likewise.
45876 (vmaxnmv_f32): Likewise.
45877 (vmaxnmvq_f32): Likewise.
45878 (vmaxnmvq_f64): Likewise.
45879 (vminv_f32): Likewise.
45880 (vminv_s8): Likewise.
45881 (vminv_s16): Likewise.
45882 (vminv_s32): Likewise.
45883 (vminv_u8): Likewise.
45884 (vminv_u16): Likewise.
45885 (vminv_u32): Likewise.
45886 (vminvq_f32): Likewise.
45887 (vminvq_f64): Likewise.
45888 (vminvq_s8): Likewise.
45889 (vminvq_s16): Likewise.
45890 (vminvq_s32): Likewise.
45891 (vminvq_u8): Likewise.
45892 (vminvq_u16): Likewise.
45893 (vminvq_u32): Likewise.
45894 (vminnmv_f32): Likewise.
45895 (vminnmvq_f32): Likewise.
45896 (vminnmvq_f64): Likewise.
45898 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
45900 * config/aarch64/aarch64-simd.md
45901 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
45902 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
45903 (*aarch64_mul3_elt<mode>): Likewise.
45904 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
45905 (*aarch64_mul3_elt_to_64v2df): Likewise.
45906 (*aarch64_mla_elt<mode>): Likewise.
45907 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
45908 (*aarch64_mls_elt<mode>): Likewise.
45909 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
45910 (*aarch64_fma4_elt<mode>): Likewise.
45911 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
45912 (*aarch64_fma4_elt_to_64v2df): Likewise.
45913 (*aarch64_fnma4_elt<mode>): Likewise.
45914 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
45915 (*aarch64_fnma4_elt_to_64v2df): Likewise.
45916 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
45917 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
45918 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
45919 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
45920 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
45921 (aarch64_sqdmull_lane<mode>_internal): Likewise.
45922 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
45924 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
45926 * config/aarch64/aarch64-simd.md
45927 (aarch64_be_checked_get_lane<mode>): New define_expand.
45928 * config/aarch64/aarch64-simd-builtins.def
45929 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
45930 New builtin definition.
45931 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
45932 Use new safe be builtin.
45934 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
45936 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
45938 (aarch64_be_st1<mode>): Likewise.
45939 (aarch_ld1<VALL:mode>): Define_expand modified.
45940 (aarch_st1<VALL:mode>): Likewise.
45941 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
45942 (UNSPEC_ST1): Likewise.
45944 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
45946 * config/microblaze/microblaze.md: Add trap insn and attribute
45948 2014-01-23 Dodji Seketeli <dodji@redhat.com>
45950 PR preprocessor/58580
45951 * input.h (location_get_source_line): Take an additional line_size
45953 (void diagnostics_file_cache_fini): Declare new function.
45954 * input.c (struct fcache): New type.
45955 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
45956 New static constants.
45957 (diagnostic_file_cache_init, total_lines_num)
45958 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
45959 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
45960 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
45961 (get_next_line, read_next_line, goto_next_line, read_line_num):
45962 New static function definitions.
45963 (diagnostic_file_cache_fini): New function.
45964 (location_get_source_line): Take an additional output line_len
45965 parameter. Re-write using lookup_or_add_file_to_cache_tab and
45967 * diagnostic.c (diagnostic_finish): Call
45968 diagnostic_file_cache_fini.
45969 (adjust_line): Take an additional input parameter for the length
45970 of the line, rather than calculating it with strlen.
45971 (diagnostic_show_locus): Adjust the use of
45972 location_get_source_line and adjust_line with respect to their new
45973 signature. While displaying a line now, do not stop at the first
45974 null byte. Rather, display the zero byte as a space and keep
45975 going until we reach the size of the line.
45976 * Makefile.in: Add vec.o to OBJS-libcommon
45978 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
45979 Ilya Tocar <ilya.tocar@intel.com>
45981 * config/i386/avx512fintrin.h (_mm512_kmov): New.
45982 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
45983 (__builtin_ia32_kmov16): Ditto.
45984 * config/i386/i386.md (UNSPEC_KMOV): New.
45987 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
45989 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
45990 (_mm512_storeu_si512): Ditto.
45992 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
45995 * rtl.h (get_referenced_operands): Declare.
45996 * recog.c (get_referenced_operands): New function.
45997 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
45998 operands have been referenced when recording LO_SUM references.
46000 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
46002 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
46004 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46006 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
46007 Enable for generic and recent AMD targets.
46009 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46011 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
46012 ARG_SIZE note when adjustment was eliminated.
46014 2014-01-22 Jeff Law <law@redhat.com>
46016 PR tree-optimization/59597
46017 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
46018 in file. Accept new argument REGISTERING and use it to modify
46019 dump output appropriately.
46020 (register_jump_thread): Corresponding changes.
46021 (mark_threaded_blocks): Reinstate code to cancel unprofitable
46022 thread paths involving joiner blocks. Add code to dump cancelled
46023 jump threading paths.
46025 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
46027 PR rtl-optimization/59477
46028 * lra-constraints.c (inherit_in_ebb): Process call for living hard
46029 regs. Update reloads_num and potential_reload_hard_regs for all insns.
46031 2014-01-22 Tom Tromey <tromey@redhat.com>
46033 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
46035 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
46037 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46039 PR rtl-optimization/59896
46040 * lra-constraints.c (process_alt_operands): Check unused note for
46041 matched operands of insn with no output reloads.
46043 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
46045 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
46046 (mips_move_from_gpr_cost): Likewise.
46048 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46050 PR rtl-optimization/59858
46051 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
46052 ira_class_hard_regs_num.
46053 (process_alt_operands): Increase reject for dying matched operand.
46055 2014-01-21 Jakub Jelinek <jakub@redhat.com>
46058 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
46059 smaller than size, perform several stores or loads and stores
46060 at dst + count - size to store or copy all of size bytes, rather
46061 than just last modesize bytes.
46063 2014-01-20 DJ Delorie <dj@redhat.com>
46065 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
46066 that CLOBBERs are REGs before propogating their values.
46068 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
46070 PR middle-end/59789
46071 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
46072 (cgraph_inline_failed_type): New function.
46073 * cgraph.h (DEFCIFCODE): Add type.
46074 (cgraph_inline_failed_type_t): New enum.
46075 (cgraph_inline_failed_type): New prototype.
46076 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
46077 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
46078 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
46079 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
46080 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
46081 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
46082 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
46083 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
46084 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
46085 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
46086 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
46087 OPTIMIZATION_MISMATCH.
46088 * tree-inline.c (expand_call_inline): Emit errors during
46089 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
46091 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46094 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
46095 mode attribute in insn output.
46097 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
46099 * output.h (output_constant): Delete.
46100 * varasm.c (output_constant): Make private.
46102 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
46104 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
46106 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46108 PR middle-end/59860
46109 * tree.h (fold_builtin_strcat): New prototype.
46110 * builtins.c (fold_builtin_strcat): No longer static. Add len
46111 argument, if non-NULL, don't call c_strlen. Optimize
46112 directly into __builtin_memcpy instead of __builtin_strcpy.
46113 (fold_builtin_2): Adjust fold_builtin_strcat caller.
46114 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
46116 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46118 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46119 for SImode_address_operand operands, having only a REG argument.
46121 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
46123 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
46124 loader name using mbig-endian.
46125 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
46127 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46129 * doc/invoke.texi (-march): Clarify documentation for AArch64.
46130 (-mtune): Likewise.
46133 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
46135 * config/aarch64/aarch64-protos.h
46136 (aarch64_cannot_change_mode_class_ptr): Declare.
46137 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
46138 aarch64_cannot_change_mode_class_ptr): New.
46139 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
46140 backend hook aarch64_cannot_change_mode_class.
46142 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46144 * common/config/aarch64/aarch64-common.c
46145 (aarch64_handle_option): Don't handle any option order logic here.
46146 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
46147 selected_cpu, warn on architecture version mismatch.
46148 (aarch64_override_options): Fix parsing order for option strings.
46150 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46151 Iain Sandoe <iain@codesourcery.com>
46154 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
46155 warning. Amend comment to reflect current functionality.
46157 2014-01-20 Richard Biener <rguenther@suse.de>
46159 PR middle-end/59860
46160 * builtins.c (fold_builtin_strcat): Remove case better handled
46161 by tree-ssa-strlen.c.
46163 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
46165 * config/aarch64/aarch64.opt
46166 (mcpu, march, mtune): Make case-insensitive.
46168 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46171 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46172 if operands[1] is a REG or ZERO_EXTEND of a REG.
46174 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
46176 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
46178 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
46180 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
46181 long non-pic millicode calls.
46183 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46185 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
46187 2014-01-19 Kito Cheng <kito@0xlab.org>
46189 * builtins.c (expand_movstr): Check movstr expand done or fail.
46191 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46192 H.J. Lu <hongjiu.lu@intel.com>
46195 * config/i386/i386.md (*lea<mode>): Zero-extend return register
46196 to DImode for zero-extended addresses.
46198 2014-01-19 Jakub Jelinek <jakub@redhat.com>
46200 PR rtl-optimization/57763
46201 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
46202 on the new indirect jump_insn and increment LABEL_NUSES (label).
46204 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
46208 * config.gcc (x86_archs): New variable.
46209 (x86_64_archs): Likewise.
46210 (x86_cpus): Likewise.
46211 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
46212 --with-arch/--with-cpu= options.
46213 Support --with-arch=/--with-cpu={nehalem,westmere,
46214 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
46216 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46218 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
46219 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
46221 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46223 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
46225 2014-01-18 Jakub Jelinek <jakub@redhat.com>
46228 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
46229 clear cpp_get_options (parse_in)->warn_unused_macros for
46230 ix86_target_macros_internal with cpp_define.
46232 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
46234 * jump.c (delete_related_insns): Keep (use (insn))s.
46235 * reorg.c (redundant_insn): Check for barriers too.
46237 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46239 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
46241 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
46243 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
46244 call to $$dyncall when TARGET_LONG_CALLS is true.
46246 2014-01-17 Jeff Law <law@redhat.com>
46248 * ree.c (combine_set_extension): Temporarily disable test for
46249 changing number of hard registers.
46251 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46253 PR middle-end/58125
46254 * ipa-inline-analysis.c (inline_free_summary):
46255 Do not free summary of aliases.
46257 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46259 PR middle-end/59706
46260 * gimplify.c (gimplify_expr): Use create_tmp_var
46261 instead of create_tmp_var_raw. If cond doesn't have
46262 integral type, don't add the IFN_ANNOTATE builtin at all.
46264 2014-01-17 Martin Jambor <mjambor@suse.cz>
46267 * ipa-cp.c (prev_edge_clone): New variable.
46268 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
46269 Also resize prev_edge_clone vector.
46270 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
46271 (ipcp_edge_removal_hook): New function.
46272 (ipcp_driver): Register ipcp_edge_removal_hook.
46274 2014-01-17 Andrew Pinski <apinski@cavium.com>
46275 Steve Ellcey <sellcey@mips.com>
46278 * config/mips/mips.c (mips_print_operand): Check operand mode instead
46281 2014-01-17 Jeff Law <law@redhat.com>
46283 PR middle-end/57904
46284 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
46285 so that pass_ccp runs first.
46287 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46289 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
46290 (ix86_adjust_cost): Use !TARGET_XXX.
46291 (do_reorder_for_imul): Likewise.
46292 (swap_top_of_ready_list): Likewise.
46293 (ix86_sched_reorder): Likewise.
46295 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46297 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
46298 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
46299 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
46300 (intel_memset): New. Duplicate slm_memset.
46301 (intel_cost): New. Duplicate slm_cost.
46302 (m_INTEL): New macro.
46303 (processor_target_table): Add "intel".
46304 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
46305 with PROCESSOR_INTEL for "intel".
46306 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
46307 PROCESSOR_SILVERMONT.
46308 (ix86_issue_rate): Likewise.
46309 (ix86_adjust_cost): Likewise.
46310 (ia32_multipass_dfa_lookahead): Likewise.
46311 (swap_top_of_ready_list): Likewise.
46312 (ix86_sched_reorder): Likewise.
46313 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
46314 instead of TARGET_OPT_AGU.
46315 * config/i386/i386.h (TARGET_INTEL): New.
46316 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
46317 (processor_type): Add PROCESSOR_INTEL.
46318 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
46319 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
46321 2014-01-17 Marek Polacek <polacek@redhat.com>
46324 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
46327 2014-01-17 Richard Biener <rguenther@suse.de>
46329 PR tree-optimization/46590
46330 * opts.c (default_options_table): Add entries for
46331 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
46332 all enabled at -O1 but not for -Og.
46333 * common.opt (fbranch-count-reg): Remove Init(1).
46334 (fmove-loop-invariants): Likewise.
46335 (ftree-pta): Likewise.
46337 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46339 * config/i386/i386.c (ix86_data_alignment): For compatibility with
46340 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
46341 decls to at least the GCC 4.8 used alignments.
46344 * tree-nested.c (convert_nonlocal_reference_stmt,
46345 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
46346 of GIMPLE_BIND stmts, adjust associated decls.
46348 2014-01-17 Richard Biener <rguenther@suse.de>
46350 PR tree-optimization/46590
46351 * vec.h (vec<>::bseach): New member function implementing
46352 binary search according to C89 bsearch.
46353 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
46354 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
46355 bitmap pointer again. Make accesses_in_loop a flat array.
46356 (mem_ref_obstack): New global.
46357 (outermost_indep_loop): Adjust for mem_ref->stored changes.
46358 (mark_ref_stored): Likewise.
46359 (ref_indep_loop_p_2): Likewise.
46360 (set_ref_stored_in_loop): New helper function.
46361 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
46362 (memref_free): Adjust.
46363 (record_mem_ref_loc): Simplify.
46364 (gather_mem_refs_stmt): Adjust.
46365 (sort_locs_in_loop_postorder_cmp): New function.
46366 (analyze_memory_references): Sort accesses_in_loop after
46367 loop postorder number.
46368 (find_ref_loc_in_loop_cmp): New function.
46369 (for_all_locs_in_loop): Find relevant cluster of locs in
46370 accesses_in_loop and iterate without recursion.
46371 (execute_sm): Avoid uninit warning.
46372 (struct ref_always_accessed): Simplify.
46373 (ref_always_accessed::operator ()): Likewise.
46374 (ref_always_accessed_p): Likewise.
46375 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
46376 loop postorder numbers here.
46377 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
46380 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46383 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
46384 on decls for which assemble_alias has been called.
46386 2014-01-17 Nick Clifton <nickc@redhat.com>
46388 * config/msp430/msp430.opt: (mcpu): New option.
46389 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
46390 (msp430_option_override): Parse target_cpu. If the MCU name
46391 matches a generic string, clear target_mcu.
46392 (msp430_attr): Allow numeric interrupt values up to 63.
46393 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
46394 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
46396 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
46398 * config/msp430/msp430.md (popm): Use %J rather than %I.
46399 (addsi3): Use msp430_nonimmediate_operand for operand 2.
46400 (addhi_cy_i): Use immediate_operand for operand 2.
46401 * doc/invoke.texi: Document -mcpu option.
46403 2014-01-17 Richard Biener <rguenther@suse.de>
46405 PR rtl-optimization/38518
46406 * df.h (df_analyze_loop): Declare.
46407 * df-core.c: Include cfgloop.h.
46408 (df_analyze_1): Split out main part of df_analyze.
46409 (df_analyze): Adjust.
46410 (loop_inverted_post_order_compute): New function.
46411 (loop_post_order_compute): Likewise.
46412 (df_analyze_loop): New function avoiding whole-function
46413 postorder computes.
46414 * loop-invariant.c (find_defs): Use df_analyze_loop.
46415 (find_invariants): Adjust.
46416 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
46418 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
46420 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
46421 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
46423 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
46425 * ipa-ref.c (ipa_remove_stmt_references): Fix references
46426 traversal when removing references.
46428 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
46431 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
46433 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
46435 PR middle-end/56791
46436 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
46437 pushing a reload for an autoinc when we had previously reloaded an
46438 inner part of the address.
46440 2014-01-16 Jakub Jelinek <jakub@redhat.com>
46442 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
46444 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
46445 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
46446 when not giving up or versioning for alias only because of
46448 (vect_analyze_data_ref_dependences): Set to true.
46449 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
46451 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
46452 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
46455 PR middle-end/58344
46456 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
46459 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
46460 operand 0 predicate for gathers, use a new pseudo as subtarget.
46462 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
46464 PR middle-end/59609
46465 * lra-constraints.c (process_alt_operands): Add printing debug info.
46466 Check absence of input/output reloads for matched operands too.
46468 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
46470 PR rtl-optimization/59835
46471 * ira.c (ira_init_register_move_cost): Increase cost for
46474 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
46476 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
46478 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
46481 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
46482 non-register objects. Use gen_(high/low)part more consistently.
46485 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
46488 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
46489 endian support, remove tests for WORDS_BIG_ENDIAN.
46490 (p8_mfvsrd_3_<mode>): Likewise.
46491 (reload_gpr_from_vsx<mode>): Likewise.
46492 (reload_gpr_from_vsxsf): Likewise.
46493 (p8_mfvsrd_4_disf): Likewise.
46495 2014-01-16 Richard Biener <rguenther@suse.de>
46497 PR rtl-optimization/46590
46498 * lcm.c (compute_antinout_edge): Use postorder iteration.
46499 (compute_laterin): Use inverted postorder iteration.
46501 2014-01-16 Nick Clifton <nickc@redhat.com>
46503 PR middle-end/28865
46504 * varasm.c (output_constant): Return the number of bytes actually
46506 (output_constructor_array_range): Update the field size with the
46507 number of bytes emitted by output_constant.
46508 (output_constructor_regular_field): Likewise. Also do not
46509 complain if the total number of bytes emitted is now greater
46510 than the expected fieldpos.
46511 * output.h (output_constant): Update prototype and descriptive comment.
46513 2014-01-16 Marek Polacek <polacek@redhat.com>
46515 PR middle-end/59827
46516 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
46517 it is error_mark_node.
46519 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
46521 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
46522 VALID_AVX256_REG_OR_OI_MODE.
46524 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
46526 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
46527 current procedure should be profiled.
46529 2014-01-15 Andrew Pinski <apinski@cavium.com>
46531 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
46532 of moving from/to the STACK_REG register class.
46534 2014-01-15 Richard Henderson <rth@redhat.com>
46537 * reginfo.c (global_regs_decl): Globalize.
46538 * rtl.h (global_regs_decl): Declare.
46539 * ira.c (do_reload): Diagnose frame_pointer_needed and it
46540 reserved via global_regs.
46542 2014-01-15 Teresa Johnson <tejohnson@google.com>
46544 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
46546 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
46548 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
46549 and vmulosh rather than call gen_vec_widen_smult_*.
46550 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
46551 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
46552 (vec_widen_smult_even_v16qi): Likewise.
46553 (vec_widen_umult_even_v8hi): Likewise.
46554 (vec_widen_smult_even_v8hi): Likewise.
46555 (vec_widen_umult_odd_v16qi): Likewise.
46556 (vec_widen_smult_odd_v16qi): Likewise.
46557 (vec_widen_umult_odd_v8hi): Likewise.
46558 (vec_widen_smult_odd_v8hi): Likewise.
46559 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
46560 vmuloub rather than call gen_vec_widen_umult_*.
46561 (vec_widen_umult_lo_v16qi): Likewise.
46562 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
46563 vmulosb rather than call gen_vec_widen_smult_*.
46564 (vec_widen_smult_lo_v16qi): Likewise.
46565 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
46566 rather than call gen_vec_widen_umult_*.
46567 (vec_widen_umult_lo_v8hi): Likewise.
46568 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
46569 rather than call gen_vec_widen_smult_*.
46570 (vec_widen_smult_lo_v8hi): Likewise.
46572 2014-01-15 Jeff Law <law@redhat.com>
46574 PR tree-optimization/59747
46575 * ree.c (find_and_remove_re): Properly handle case where a second
46576 eliminated extension requires widening a copy created for elimination
46577 of a prior extension.
46578 (combine_set_extension): Ensure that the number of hard regs needed
46579 for a destination register does not change when we widen it.
46581 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
46583 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
46584 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
46585 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
46586 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
46587 (avr-*-rtems*): Likewise.
46588 (bfin*-rtems*): Likewise.
46589 (moxie-*-rtems*): Likewise.
46590 (h8300-*-rtems*): Likewise.
46591 (i[34567]86-*-rtems*): Likewise.
46592 (lm32-*-rtems*): Likewise.
46593 (m32r-*-rtems*): Likewise.
46594 (m68k-*-rtems*): Likewise.
46595 (microblaze*-*-rtems*): Likewise.
46596 (mips*-*-rtems*): Likewise.
46597 (powerpc-*-rtems*): Likewise.
46598 (sh-*-rtems*): Likewise.
46599 (sparc-*-rtems*): Likewise.
46600 (sparc64-*-rtems*): Likewise.
46601 (v850-*-rtems*): Likewise.
46602 (m32c-*-rtems*): Likewise.
46604 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
46606 PR rtl-optimization/59511
46607 * ira.c (ira_init_register_move_cost): Use memory costs for some
46608 cases of register move cost calculations.
46609 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
46610 instead of BB frequency.
46611 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
46612 * lra-assigns.c (find_hard_regno_for): Ditto.
46614 2014-01-15 Richard Biener <rguenther@suse.de>
46616 PR tree-optimization/59822
46617 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
46618 (vectorizable_load): Use it to hoist defs of uses of invariant
46619 loads out of the loop.
46621 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
46622 Kugan Vivekanandarajah <kuganv@linaro.org>
46625 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
46628 2014-01-15 Richard Biener <rguenther@suse.de>
46630 PR rtl-optimization/59802
46631 * lcm.c (compute_available): Use inverted postorder to seed
46632 the initial worklist.
46634 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46637 * config/s390/s390.c (s390_preferred_reload_class): Don't return
46638 ADDR_REGS for invalid symrefs in non-PIC code.
46640 2014-01-15 Jakub Jelinek <jakub@redhat.com>
46643 * builtins.c (determine_block_size): Initialize *probable_max_size
46644 even if len_rtx is CONST_INT.
46646 2014-01-14 Andrew Pinski <apinski@cavium.com>
46648 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
46649 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
46650 (cortexa53_tunings): Likewise.
46651 (aarch64_sched_issue_rate): New function.
46652 (TARGET_SCHED_ISSUE_RATE): Define.
46654 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
46656 * ira-costs.c (find_costs_and_classes): Add missed
46657 ira_init_register_move_cost_if_necessary.
46659 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
46662 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
46664 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
46667 * config/i386/i386.c (type_natural_mode): Add a bool parameter
46668 to indicate if type is used for function return value. Warn ABI
46669 change if the vector mode isn't available for function return value.
46670 (ix86_function_arg_advance): Pass false to type_natural_mode.
46671 (ix86_function_arg): Likewise.
46672 (ix86_gimplify_va_arg): Likewise.
46673 (function_arg_32): Don't warn ABI change.
46674 (ix86_function_value): Pass true to type_natural_mode.
46675 (ix86_return_in_memory): Likewise.
46676 (ix86_struct_value_rtx): Removed.
46677 (TARGET_STRUCT_VALUE_RTX): Likewise.
46679 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46681 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
46682 converting a conditional jump into a conditional return.
46684 2014-01-14 Richard Biener <rguenther@suse.de>
46686 PR tree-optimization/58921
46687 PR tree-optimization/59006
46688 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
46689 hoisting invariant stmts.
46690 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
46691 invariant loads on the preheader edge if possible.
46693 2014-01-14 Joey Ye <joey.ye@arm.com>
46695 * doc/plugin.texi (Building GCC plugins): Update to C++.
46697 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
46699 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
46700 (_mm_rcp28_round_ss): Ditto.
46701 (_mm_rsqrt28_round_sd): Ditto.
46702 (_mm_rsqrt28_round_ss): Ditto.
46703 (_mm_rcp28_sd): Ditto.
46704 (_mm_rcp28_ss): Ditto.
46705 (_mm_rsqrt28_sd): Ditto.
46706 (_mm_rsqrt28_ss): Ditto.
46707 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
46708 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
46709 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
46710 (IX86_BUILTIN_RCP28SD): Ditto.
46711 (IX86_BUILTIN_RCP28SS): Ditto.
46712 (IX86_BUILTIN_RSQRT28SD): Ditto.
46713 (IX86_BUILTIN_RSQRT28SS): Ditto.
46714 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
46715 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
46716 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
46717 (ix86_expand_special_args_builtin): Expand new FTYPE.
46718 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
46719 (srcp14<mode>): Make insn unary.
46720 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
46721 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
46722 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
46723 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
46724 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
46725 Fix rounding: make it SAE only.
46726 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
46728 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
46730 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
46731 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
46732 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
46733 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
46734 (round_saeonly_mask_scalar_operand4): Ditto.
46735 (round_saeonly_mask_scalar_op3): Ditto.
46736 (round_saeonly_mask_scalar_op4): Ditto.
46738 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46740 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
46741 Implement -maltivec=be for vec_insert and vec_extract.
46743 2014-01-10 DJ Delorie <dj@redhat.com>
46745 * config/msp430/msp430.md (call_internal): Don't allow memory
46746 references with SP as the base register.
46747 (call_value_internal): Likewise.
46748 * config/msp430/constraints.md (Yc): New. For memory references
46749 that don't use SP as a base register.
46751 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
46752 "an integer without a # prefix"
46753 * config/msp430/msp430.md (epilogue_helper): Use it.
46755 2014-01-13 Jakub Jelinek <jakub@redhat.com>
46758 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
46759 AVX512F gather builtins.
46760 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
46761 on gather decls with INTEGER_TYPE masktype.
46762 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
46763 directly into the builtin rather than hoisting it before loop.
46765 PR tree-optimization/59387
46766 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
46767 (scev_const_prop): If folded_casts and type has undefined overflow,
46768 use force_gimple_operand instead of force_gimple_operand_gsi and
46769 for each added stmt if it is assign with
46770 arith_code_with_undefined_signed_overflow, call
46771 rewrite_to_defined_overflow.
46772 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
46773 gimple-fold.h instead.
46774 (arith_code_with_undefined_signed_overflow,
46775 rewrite_to_defined_overflow): Moved to ...
46776 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
46777 rewrite_to_defined_overflow): ... here. No longer static.
46778 Include gimplify-me.h.
46779 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
46780 rewrite_to_defined_overflow): New prototypes.
46782 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46784 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
46786 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
46788 * builtins.c (get_object_alignment_2): Minor tweak.
46789 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
46791 2014-01-13 Christian Bruel <christian.bruel@st.com>
46793 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
46794 optimized non constant lengths.
46796 2014-01-13 Jakub Jelinek <jakub@redhat.com>
46799 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
46800 load as __atomic_load_N if possible.
46802 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
46804 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
46806 (rs6000_expand_builtin): Adjust call.
46808 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
46811 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
46812 * config/rs6000/rs6000.c: Include target-globals.h.
46813 (rs6000_set_current_function): Instead of doing target_reinit
46814 unconditionally, use save_target_globals_default_opts and
46815 restore_target_globals.
46817 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
46819 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
46820 (rs6000_expand_builtin): Handle mffs and mtfsf.
46821 (rs6000_init_builtins): Define mffs and mtfsf.
46822 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
46823 (rs6000_mffs): New pattern.
46824 (rs6000_mtfsf): New pattern.
46826 2014-01-11 Bin Cheng <bin.cheng@arm.com>
46828 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
46829 Start narrowing with START. Apply candidate-use pair
46830 and check overall cost in narrowing.
46831 (iv_ca_prune): Pass new argument.
46833 2014-01-10 Jeff Law <law@redhat.com>
46835 PR middle-end/59743
46836 * ree.c (combine_reaching_defs): Ensure the defining statement
46837 occurs before the extension when optimizing extensions with
46838 different source and destination hard registers.
46840 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
46843 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
46844 vtables into the type inheritance graph.
46846 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46848 PR rtl-optimization/59754
46849 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
46850 modes in the REGNO != REGNO case.
46852 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46854 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
46856 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46858 PR tree-optimization/59745
46859 * tree-predcom.c (tree_predictive_commoning_loop): Call
46860 free_affine_expand_cache if giving up because components is NULL.
46862 * target-globals.c (save_target_globals): Allocate < 4KB structs using
46863 GC in payload of target_globals struct instead of allocating them on
46864 the heap and the larger structs separately using GC.
46865 * target-globals.h (struct target_globals): Make regs, hard_regs,
46866 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
46867 of GTY((skip)) and change type to void *.
46868 (reset_target_globals): Cast loads from those fields to corresponding
46871 2014-01-10 Steve Ellcey <sellcey@mips.com>
46874 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
46875 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
46876 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
46878 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
46881 * aarch64-modes.def (CC_Zmode): New flags mode.
46882 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
46883 represents an equality.
46884 (aarch64_get_condition_code): Handle CC_Zmode.
46885 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
46887 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46889 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
46890 extraction in good case.
46892 2014-01-10 Richard Biener <rguenther@suse.de>
46894 PR tree-optimization/59374
46895 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
46896 checking after SLP discovery. Mark stmts not participating
46897 in any SLP instance properly.
46899 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46901 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
46902 when handling a SET rtx.
46904 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46906 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
46907 (cortex-a57): Likewise.
46908 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
46910 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46912 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
46913 non-iwmmxt builtins.
46915 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
46919 * ipa-devirt.c record_target_from_binfo): Take as argument
46920 stack of binfos and lookup matching one for virtual inheritance.
46921 (possible_polymorphic_call_targets_1): Update.
46923 2014-01-10 Huacai Chen <chenhc@lemote.com>
46925 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
46926 kernel strings for Loongson-2E/2F/3A.
46928 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46930 PR middle-end/59670
46931 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
46932 is_gimple_call before calling gimple_call_internal_p.
46934 2014-01-09 Steve Ellcey <sellcey@mips.com>
46936 * Makefile.in (TREE_FLOW_H): Remove.
46937 (TREE_SSA_H): Add file names from tree-flow.h.
46938 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
46939 * tree.h: Remove tree-flow.h reference.
46940 * hash-table.h: Remove tree-flow.h reference.
46941 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
46942 reference with tree-ssa-loop.h.
46944 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46946 * doc/invoke.texi: Add -maltivec={be,le} options, and document
46947 default element-order behavior for -maltivec.
46948 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
46949 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
46950 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
46951 when targeting big endian, at least for now.
46952 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
46954 2014-01-09 Jakub Jelinek <jakub@redhat.com>
46956 PR middle-end/47735
46957 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
46958 var satisfies use_register_for_decl, just take into account type
46959 alignment, rather than decl alignment.
46961 PR tree-optimization/59622
46962 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
46963 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
46964 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
46965 Don't devirtualize for inplace at all. For targets.length () == 1,
46966 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
46968 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
46970 * config/i386/i386.md (cpu): Remove the unused btver1.
46972 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
46974 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
46976 2014-01-09 Jakub Jelinek <jakub@redhat.com>
46979 * tree-core.h (struct target_globals): New forward declaration.
46980 (struct tree_target_option): Add globals field.
46981 * tree.h (TREE_TARGET_GLOBALS): Define.
46982 (prepare_target_option_nodes_for_pch): New prototype.
46983 * target-globals.h (struct target_globals): Define even if
46984 !SWITCHABLE_TARGET.
46985 * tree.c (prepare_target_option_node_for_pch,
46986 prepare_target_option_nodes_for_pch): New functions.
46987 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
46988 * config/i386/i386.c: Include target-globals.h.
46989 (ix86_set_current_function): Instead of doing target_reinit
46990 unconditionally, use save_target_globals_default_opts and
46991 restore_target_globals.
46993 2014-01-09 Richard Biener <rguenther@suse.de>
46995 PR tree-optimization/59715
46996 * tree-cfg.h (split_critical_edges): Declare.
46997 * tree-cfg.c (split_critical_edges): Export.
46998 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
47000 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
47002 * cfgexpand.c (expand_stack_vars): Optionally disable
47003 asan stack protection.
47004 (expand_used_vars): Likewise.
47005 (partition_stack_vars): Likewise.
47006 * asan.c (asan_emit_stack_protection): Optionally disable
47007 after return stack usage.
47008 (instrument_derefs): Optionally disable memory access instrumentation.
47009 (instrument_builtin_call): Likewise.
47010 (instrument_strlen_call): Likewise.
47011 (asan_protect_global): Optionally disable global variables protection.
47012 * doc/invoke.texi: Added doc for new options.
47013 * params.def: Added new options.
47014 * params.h: Likewise.
47016 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47018 PR rtl-optimization/59724
47019 * ifcvt.c (cond_exec_process_if_block): Don't call
47020 flow_find_head_matching_sequence with 0 longest_match.
47021 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
47022 non-active insns if !stop_after.
47023 (try_head_merge_bb): Revert 2014-01-07 changes.
47025 2014-01-08 Jeff Law <law@redhat.com>
47027 * ree.c (get_sub_rtx): New function, extracted from...
47028 (merge_def_and_ext): Here.
47029 (combine_reaching_defs): Use get_sub_rtx.
47031 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
47033 * cgraph.h (varpool_variable_node): Do not choke on null node.
47035 2014-01-08 Catherine Moore <clm@codesourcery.com>
47037 * config/mips/mips.md (simple_return): Attempt to use JRC
47039 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
47041 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47043 PR rtl-optimization/59137
47044 * reorg.c (steal_delay_list_from_target): Call update_block for
47046 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
47048 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47050 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
47051 two duplicate entries.
47053 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47056 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
47058 * config/mips/mips.c (mips_truncated_op_cost): New function.
47059 (mips_rtx_costs): Adjust test for BADDU.
47060 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
47062 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
47064 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
47065 (*baddu_si): ...this new pattern.
47067 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47070 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
47072 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
47074 PR middle-end/57748
47075 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
47077 (expand_expr, expand_normal): Adjust.
47078 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
47079 inner_reference_p. Use inner_reference_p to expand inner references.
47080 (store_expr): Adjust.
47081 * cfgexpand.c (expand_call_stmt): Adjust.
47083 2014-01-08 Rong Xu <xur@google.com>
47085 * gcov-io.c (gcov_var): Move from gcov-io.h.
47086 (gcov_position): Ditto.
47087 (gcov_is_error): Ditto.
47088 (gcov_rewrite): Ditto.
47089 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
47090 only part to libgcc/libgcov.h.
47092 2014-01-08 Marek Polacek <polacek@redhat.com>
47094 PR middle-end/59669
47095 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
47097 2014-01-08 Marek Polacek <polacek@redhat.com>
47100 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
47102 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47104 PR rtl-optimization/59649
47105 * stor-layout.c (get_mode_bounds): For BImode return
47106 0 and STORE_FLAG_VALUE.
47108 2014-01-08 Richard Biener <rguenther@suse.de>
47110 PR middle-end/59630
47111 * gimple.h (is_gimple_builtin_call): Remove.
47112 (gimple_builtin_call_types_compatible_p): New.
47113 (gimple_call_builtin_p): New overload.
47114 * gimple.c (is_gimple_builtin_call): Remove.
47115 (validate_call): Rename to ...
47116 (gimple_builtin_call_types_compatible_p): ... this and export. Also
47117 check return types.
47118 (validate_type): New static function.
47119 (gimple_call_builtin_p): New overload and adjust.
47120 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
47121 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
47122 (gimple_fold_stmt_to_constant_1): Likewise.
47123 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
47125 2014-01-08 Richard Biener <rguenther@suse.de>
47127 PR middle-end/59471
47128 * gimplify.c (gimplify_expr): Gimplify register-register type
47129 VIEW_CONVERT_EXPRs to separate stmts.
47131 2014-01-07 Jeff Law <law@redhat.com>
47133 PR middle-end/53623
47134 * ree.c (combine_set_extension): Handle case where source
47135 and destination registers in an extension insn are different.
47136 (combine_reaching_defs): Allow source and destination registers
47137 in extension to be different under limited circumstances.
47138 (add_removable_extension): Remove restriction that the
47139 source and destination registers in the extension are the same.
47140 (find_and_remove_re): Emit a copy from the extension's
47141 destination to its source after the defining insn if
47142 the source and destination registers are different.
47144 PR middle-end/59285
47145 * ifcvt.c (merge_if_block): If we are merging a block with more than
47146 one successor with a block with no successors, remove any BARRIER
47147 after the second block.
47149 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
47151 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
47153 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
47156 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
47157 for 14-bit register offsets when INT14_OK_STRICT is false.
47159 2014-01-07 Roland Stigge <stigge@antcom.de>
47160 Michael Meissner <meissner@linux.vnet.ibm.com>
47163 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
47164 Only check TFmode for SPE constants. Don't check TImode or TDmode.
47166 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
47168 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
47171 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
47173 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
47174 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
47175 rtx is const0_rtx or not.
47177 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
47180 * target-globals.c (save_target_globals): Remove this_fn_optab
47182 * toplev.c: Include optabs.h.
47183 (target_reinit): Temporarily restore the global options if another
47184 set of options are in force.
47186 2014-01-07 Jakub Jelinek <jakub@redhat.com>
47188 PR rtl-optimization/58668
47189 * cfgcleanup.c (flow_find_cross_jump): Don't count
47190 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
47191 to determine what is counted.
47192 (flow_find_head_matching_sequence): Use active_insn_p to determine
47194 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
47196 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
47197 determine what is counted.
47199 PR tree-optimization/59643
47200 * tree-predcom.c (split_data_refs_to_components): If one dr is
47201 read and one write, determine_offset fails and the write isn't
47202 in the bad component, just put the read into the bad component.
47204 2014-01-07 Mike Stump <mikestump@comcast.net>
47205 Jakub Jelinek <jakub@redhat.com>
47208 * tree-core.h (struct tree_optimization_option): Change optabs
47209 type from unsigned char * to void *.
47210 * optabs.c (init_tree_optimization_optabs): Adjust
47211 TREE_OPTIMIZATION_OPTABS initialization.
47213 2014-01-06 Jakub Jelinek <jakub@redhat.com>
47216 * config/i386/i386.h (struct machine_function): Add
47217 no_drap_save_restore field.
47218 * config/i386/i386.c (ix86_save_reg): Use
47219 !cfun->machine->no_drap_save_restore instead of
47220 crtl->stack_realign_needed.
47221 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
47222 this function clears frame_pointer_needed. Set
47223 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
47224 and DRAP reg is needed.
47226 2014-01-06 Marek Polacek <polacek@redhat.com>
47229 * doc/implement-c.texi: Mention that other integer types are
47230 permitted as bit-field types in strictly conforming mode.
47232 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
47234 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
47235 is newly allocated.
47237 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
47239 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
47241 2014-01-06 Martin Jambor <mjambor@suse.cz>
47244 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
47246 * ipa-prop.c (ipa_print_node_params): Fix indentation.
47248 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
47252 * var-tracking.c (add_stores): Preserve the value of the source even if
47253 we don't record the store.
47255 2014-01-06 Terry Guo <terry.guo@arm.com>
47257 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
47259 2014-01-05 Iain Sandoe <iain@codesourcery.com>
47262 * config/darwin.c (darwin_function_section): Adjust return values to
47263 correspond to optimisation changes made in r206070.
47265 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
47267 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
47268 from prefetch_block tune setting.
47269 (nocona_cost): Correct size of prefetch block to 64.
47271 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
47273 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
47274 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
47275 used to save the static chain register in the computation of the offset
47276 from which the FP registers need to be restored.
47278 2014-01-04 Jakub Jelinek <jakub@redhat.com>
47280 PR tree-optimization/59519
47281 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
47282 ICE if get_current_def (current_new_name) is already non-NULL, as long
47283 as it is a phi result of some other phi in *new_exit_bb that has
47286 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
47287 or vmovdqu* for misaligned_operand.
47288 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
47289 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
47290 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
47291 aligned_mem for AVX512F masked aligned load and store builtins and for
47292 non-temporal moves.
47294 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
47296 PR tree-optimization/59651
47297 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
47298 Address range for negative step should be added by TYPE_SIZE_UNIT.
47300 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
47302 * config/m68k/m68k.c (handle_move_double): Handle pushes with
47303 overlapping registers also for registers other than the stack pointer.
47305 2014-01-03 Marek Polacek <polacek@redhat.com>
47308 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
47311 2014-01-03 Jakub Jelinek <jakub@redhat.com>
47314 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
47317 * config/i386/i386.md (MODE_SIZE): New mode attribute.
47318 (push splitter): Use <P:MODE_SIZE> instead of
47319 GET_MODE_SIZE (<P:MODE>mode).
47320 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
47321 (mov -1, reg peephole2): Likewise.
47322 * config/i386/sse.md (*mov<mode>_internal,
47323 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
47324 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
47325 *<code><mode>3, *andnot<mode>3<mask_name>,
47326 <mask_codefor><code><mode>3<mask_name>): Likewise.
47327 * config/i386/subst.md (mask_mode512bit_condition,
47328 sd_mask_mode512bit_condition): Likewise.
47330 2014-01-02 Xinliang David Li <davidxl@google.com>
47332 PR tree-optimization/59303
47333 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
47334 (dump_predicates): Better output format.
47335 (pred_equal_p): New function.
47336 (is_neq_relop_p): Ditto.
47337 (is_neq_zero_form_p): Ditto.
47338 (pred_expr_equal_p): Ditto.
47339 (pred_neg_p): Ditto.
47340 (simplify_pred): Ditto.
47341 (simplify_preds_2): Ditto.
47342 (simplify_preds_3): Ditto.
47343 (simplify_preds_4): Ditto.
47344 (simplify_preds): Ditto.
47345 (push_pred): Ditto.
47346 (push_to_worklist): Ditto.
47347 (get_pred_info_from_cmp): Ditto.
47348 (is_degenerated_phi): Ditto.
47349 (normalize_one_pred_1): Ditto.
47350 (normalize_one_pred): Ditto.
47351 (normalize_one_pred_chain): Ditto.
47352 (normalize_preds): Ditto.
47353 (normalize_cond_1): Remove function.
47354 (normalize_cond): Ditto.
47355 (is_gcond_subset_of): Ditto.
47356 (is_subset_of_any): Ditto.
47357 (is_or_set_subset_of): Ditto.
47358 (is_and_set_subset_of): Ditto.
47359 (is_norm_cond_subset_of): Ditto.
47360 (pred_chain_length_cmp): Ditto.
47361 (convert_control_dep_chain_into_preds): Type change.
47362 (find_predicates): Ditto.
47363 (find_def_preds): Ditto.
47364 (destroy_predicates_vecs): Ditto.
47365 (find_matching_predicates_in_rest_chains): Ditto.
47366 (use_pred_not_overlap_with_undef_path_pred): Ditto.
47367 (is_pred_expr_subset): Ditto.
47368 (is_pred_chain_subset_of): Ditto.
47369 (is_included_in): Ditto.
47370 (is_superset_of): Ditto.
47372 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47374 Update copyright years.
47376 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47378 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
47379 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
47380 config/arc/arc.md, config/arc/arc.opt,
47381 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
47382 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
47383 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
47384 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
47385 config/linux-protos.h, config/linux.c, config/winnt-c.c,
47386 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
47387 vtable-verify.c, vtable-verify.h: Use the standard form for the
47390 2014-01-02 Tobias Burnus <burnus@net-b.de>
47392 * gcc.c (process_command): Update copyright notice dates.
47393 * gcov-dump.c: Ditto.
47395 * doc/cpp.texi: Bump @copying's copyright year.
47396 * doc/cppinternals.texi: Ditto.
47397 * doc/gcc.texi: Ditto.
47398 * doc/gccint.texi: Ditto.
47399 * doc/gcov.texi: Ditto.
47400 * doc/install.texi: Ditto.
47401 * doc/invoke.texi: Ditto.
47403 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47405 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
47407 2014-01-01 Jakub Jelinek <jakub@redhat.com>
47409 * config/i386/sse.md (*mov<mode>_internal): Guard
47410 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
47412 PR rtl-optimization/59647
47413 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
47414 new_rtx into UNSIGNED_FLOAT rtxes.
47416 Copyright (C) 2014 Free Software Foundation, Inc.
47418 Copying and distribution of this file, with or without modification,
47419 are permitted in any medium without royalty provided the copyright
47420 notice and this notice are preserved.